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Pulice Construction Inc; 2015-07-09; PWS13-40UTIL App 2
APPENDIX A – RESIDENT NOTIFICATION EXAMPLE APPENDIX B – ENCINA WASTEWATER AUTHORITY (EWA) FORMS EWA Special Use Discharge Permit Application APPENDIX C – MISCELLANEOUS STANDARD DRAWINGS City of Carlsbad Engineering Standard Drawings Trench Resurfacing AC Pavement for Trench Widths Less Than 25” GS-25 Trench Resurfacing AC Pavement for Trench Widths From 26” to 48” GS-26 Trench Resurfacing AC Pavement for Trench Widths Greater Than 48” GS-27 Notes for Asphalt Concrete Trench Resurfacing GS-28 Exploratory Utility Pothole Backfill & Resurfacing (Diam. ≤ 8 in.) GS-29 Carlsbad Municipal Water District Standard Drawings Typical Trench Section W-2 2” Blow-Off / Manual Air Release Assemblies W-6 2” Air Vacuum Valve Assembly & Appurtenances W-7 Outlets on A.C or PVC Main for 1” thru 2” Assemblies W-8 Fire Hydrant Assembly W-12 Valve Box Assembly W-13 Concrete Thrust Blocks for Non-Restrained Joints W-15 Gate Valve Installation W-16 Thrust Block Bearing Areas 4” thru 16” W19 2” and Under Backflow Installation W-20 3 Inch and Above Backflow Installation W-21 Extension Stem and Marker Post W-23 Protection Post W-24 Zinc Anode and connectors for 1” and 2” Water Service W-25 Welded Steel Pipe Section w/Thrust Walls for Slopes and Dips W-34 San Diego County Regional Standard Drawings Chain Link Gate M-5 Street Survey Monument M-10 Fire Hydrant Markers M-19 Break-Away Sign Post M-45 Pipe Support for Undercut Sewer Mains or Sewer Laterals WP-09 APPENDIX D – CMWD'S APPROVED MATERIALS LIST FOR USE ON CONSTRUCTION OF POTABLE AND RECYCLED WATER FACILITIES APPENDIX E – EASEMENTS AND ACCESS AGREEMENTS SDG&E, NCTD AND NRG 1) Sewer Easement Agreement Cabrillo Power (NRG) 2) NCTD Amendment to Agreement 3) General Underground Utility Easement SDGE/City APPENDIX F – RESOURCE AGENCY PERMITS 1) Army Corps of Engineers 2) California Coastal Commission Coastal Development Permit APPENDIX G – PRELIMINARY SUBMITTAL LOG APPENDIX H – SWPPP (90% DRAFT) APPENDIX I – SOIL AND GROUNDWATER MANAGEMENT PLAN “SGMP” (90% DRAFT) APPENDIX J – PROJECT SIGNS 1) Clean Water State Revolving Fund Sign 2) General Project Sign APPENDIX K- GEOTECHNICAL REPORTS 1) Geotechnical Evaluation Agua Hedionda Lift Station and Force Main; Ninyo & Moore August 3, 2009 2) Environmental Soil and Groundwater Sampling Agua Hedionda Lift Station and Force Main; Ninyo & Moore Sept. 25, 2009 (included in SGMP 90% Draft, see Appendix I) APPENDIX L- UTILITY WORK ORDERS Package 1 UG Removal and Pole Relocation Package 2 Pole to Vault Package 3 Lift Station Service/Meter Package 4 YMCA Service APPENDIX M – TUNNEL CLASSIFICATION APPENDIX N - CWSRF RELATED FORMS AND GUIDELINES Disadvantage Business Enterprise Forms Davis Beacon Requirements and Rates American Iron and Steele Provisions Vista Debarment Policy and Form Drug-Free Workplace Certification Form Certification of Non-Segregated Facilities Form Nondiscrimination Clause Form APPENDIX O – DRAWINGS FOR TEMPORARY EMERGENCY BYPASS PUMPS APPENDIX P- STORM WATER MANAGEMENT PLAN (SWMP) APPENDIX Q - NCTD WORK Plan (90% DRAFT) APPENDIX R – SoCalGas Gas Pipeline Relocation Plans NCTD Work Plan for Gas Pipeline Relocation APPENDIX S – ASBESTOS & LEAD CONTAINING PAINT INVESTIGATION FOR EXISTING LIFT STATION APPENDIX “K” GEOTECHNICAL REPORTS Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc i TABLE OF CONTENTS Page 1. INTRODUCTION....................................................................................................................1 2. SCOPE OF SERVICES............................................................................................................1 3. PROJECT DESCRIPTION ......................................................................................................2 4. SITE DESCRIPTION...............................................................................................................2 5. SUBSURFACE EXPLORATION AND LABORATORY TESTING....................................2 6. GEOLOGY AND SUBSURFACE CONDITIONS.................................................................3 6.1. Regional and Geologic Setting.....................................................................................3 6.2. Site Geology.................................................................................................................4 6.2.1. Fill.......................................................................................................................4 6.2.2. Alluvium .............................................................................................................4 6.2.3. Old Paralic Deposits (Terrace Deposits).............................................................5 6.2.4. Santiago Formation.............................................................................................5 6.3. Rippability....................................................................................................................5 6.4. Groundwater.................................................................................................................5 6.5. Geologic Hazards..........................................................................................................6 7. FAULTING AND SEISMICITY.............................................................................................6 7.1. Surface Fault Rupture...................................................................................................7 7.2. Ground Motion.............................................................................................................7 7.3. Liquefaction..................................................................................................................7 7.4. Dynamic Settlement of Saturated Soils........................................................................8 7.5. Ground Subsidence.......................................................................................................9 7.6. Lateral Spread...............................................................................................................9 7.7. Landslides...................................................................................................................10 7.8. Tsunamis and Seiches.................................................................................................10 8. CONCLUSIONS ....................................................................................................................10 9. RECOMMENDATIONS........................................................................................................11 9.1. Earthwork ...................................................................................................................11 9.1.1. Site Preparation.................................................................................................11 9.1.2. Excavation Characteristics................................................................................12 9.1.3. Remedial Grading for Lift Station Building Pad Areas....................................12 9.1.4. Materials for Fill ...............................................................................................13 9.1.5. Compacted Fill..................................................................................................13 9.2. Temporary Excavations..............................................................................................14 9.3. Shoring........................................................................................................................15 9.4. Excavation Bottom Stability.......................................................................................16 9.5. Construction Dewatering............................................................................................16 9.6. Pipe Jacking................................................................................................................16 9.7. Lateral Pressures for Thrust Blocks............................................................................17 Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc ii 9.8. Modulus of Soil Reaction...........................................................................................17 9.9. Pipe Bedding...............................................................................................................18 9.10. Trench Backfill...........................................................................................................18 9.11. Fill Placement and Compaction..................................................................................19 9.12. Seismic Design Parameters.........................................................................................20 9.13. Foundations.................................................................................................................20 9.13.1. Shallow Foundations.........................................................................................20 9.13.2. Lateral Earth Pressures......................................................................................21 9.13.3. Pile Foundations................................................................................................21 9.13.4. Driven Pile Installation .....................................................................................23 9.14. Retaining Walls and Abutment Walls ........................................................................24 9.15. Underground Structures..............................................................................................24 9.16. Uplift and Special Design Considerations..................................................................25 9.17. Drainage......................................................................................................................25 9.18. Preliminary Pavement Design....................................................................................26 9.19. Corrosion....................................................................................................................27 9.20. Concrete......................................................................................................................27 9.21. Pre-Construction Conference......................................................................................28 9.22. Plan Review and Construction Observation...............................................................28 10. LIMITATIONS.......................................................................................................................29 11. REFERENCES.......................................................................................................................31 Tables Table 1 – Principal Active Faults.....................................................................................................6 Table 2 – Loading on HDD and Jack-and-Bore Segments of Pipeline..........................................17 Table 3 – Seismic Design Factors..................................................................................................20 Table 4 – Summary of Pile Vertical Capacity Evaluation..............................................................22 Table 5 – Single Pile Lateral Load Capacity .................................................................................22 Table 6 – Lateral Load Group Reduction Factors..........................................................................23 Table 7 – Recommended Pavement Sections ................................................................................26 Figures Figure 1 – Site Location Map Figures 2 and 3 – Geotechnical Maps Figure 4 – Fault Location Map Figure 5 – Lateral Earth Pressure for Temporary Cantilevered Shoring below Groundwater Figure 6 – Lateral Earth Pressure for Braced Excavation below Groundwater (Granular Soil) Figure 7 – Thrust Block Lateral Earth Pressure Diagram Figure 8 – Retaining Wall Drainage Detail Figure 9 – Lateral Earth Pressure for Underground Structures Figure 10 – Uplift Resistance for Underground Structures Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc iii Appendices Appendix A – Boring Logs Appendix B – Laboratory Testing Appendix C – Typical Earthwork Guidelines Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 1 1. INTRODUCTION In accordance with your request and our revised proposal dated February 28, 2008, we have per- formed a geotechnical evaluation for the proposed Agua Hedionda sewer lift station and force main project located in Carlsbad, California (Figure 1). This report presents our conclusions re- garding the geotechnical conditions at the subject site and our recommendations for the design and construction of this project. 2. SCOPE OF SERVICES Ninyo & Moore’s scope of services for this project included review of pertinent background data, performance of a geologic reconnaissance and subsurface evaluation, and engineering analysis with regard to the proposed project. Specifically, we performed the following tasks: • Reviewing background data listed in the References section of this report. The data reviewed included geotechnical reports, topographic maps, geologic data, fault maps, and a site plan for the project. • Obtaining County of San Diego Department of Environmental Health (DEH) boring per-mits, a City of Carlsbad Right-of-Entry permit, a NRG Energy Right-of-Entry permit, and a NCTD Railroad Right-of-Way permit. • Marking the boring locations for clearance of utilities. Underground Service Alert (USA) was notified to mark the existing underground utilities at the boring locations. • Performing a geologic reconnaissance of the proposed site, including the observation and mapping of geologic conditions and the evaluation of possible geologic hazards, which may impact the proposed project. • Performing a subsurface evaluation consisting of drilling 24 exploratory borings to evaluate the subsurface conditions. • Performing geotechnical laboratory testing on selected soil samples. • Compiling and analyzing the data obtained. • Preparing this report presenting our findings, conclusions, and recommendations regarding the geotechnical design and construction of the project. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 2 3. PROJECT DESCRIPTION Based on current plans, the overall proposed pipeline alignment begins at a point just north of the inlet for Agua Hedionda in the City of Carlsbad, and trends south along the east side of the railroad tracks, through the NRG Energy (Cabrillo Power) Encina Power Plant site, past Cannon Road, past Palomar Airport Road, and ends at the Encina Water Pollution Control Facility. The segment of the alignment from Cannon Road to the Encina Water Pollution Control Facility will trend along Avenida Encinas. Plans also include the construction of a pipe bridge across Agua Hedionda La- goon and several microtunneling (jack-and-bore) and horizontal directional drilling (HDD) segments along the pipeline alignment. The new lift station site is located east of the railroad tracks and south of the lagoon inlet, a portion of which will be cut into the hillside (Figure 2). We under- stand that the station will have a wet well with a base elevation of approximately 15 feet above mean sea level (MSL) to match the existing lift station wet well. The new lift station site will in- clude an emergency storage tank, grinders, deep wet well, generator room, chemical storage, metering flume, junction structure, pipelines, and ancillary facilities. The existing lift station, also on the east side of the railroad tracks, will be replaced by a proposed coastal rail trail. 4. SITE DESCRIPTION The project site is currently developed and occupied by existing pipelines, the NCTD railway, Encina Power Plant, and paved roads. The proposed lift station site is in a sloping area, with ele- vations ranging from approximately 10 feet to 56 feet MSL. A concrete lined basin exists along the northern boundary of the lift station site. Surface elevations along the pipeline alignment range from about 10 feet MSL at the northern end to about 78 feet MSL where the pipeline crosses Palomar Airport Road. Vegetation, in areas not covered by existing improvements, gen- erally consists of a light to moderate growth of grass and brush. 5. SUBSURFACE EXPLORATION AND LABORATORY TESTING Our field exploration of the subject site included a geologic reconnaissance conducted in May of 2007 and subsurface exploration conducted in November 2008 and June 2009. The subsurface evaluation consisted of drilling 24 exploratory borings to depths of up to approximately 165 feet. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 3 With the exception of borings B-3 and B-4, the borings were drilled using a truck-mounted drill rig equipped with 8-inch diameter hollow-stem augers. Boring B-3 was drilled using a truck-mounted drill rig equipped with mud rotary capability and boring B-4 was drilled using a limited-access drill rig equipped with 6½-inch hollow-stem augers, also using the mud rotary drilling technique. The boring locations were selected based on the results of our background review, field reconnaissance, and discussions with the client. The approximate locations of the exploratory borings are presented on Figures 2 and 3. The boring logs are presented in Appendix A. Laboratory testing of representative soil samples included in-situ dry density and moisture con- tent, gradation, percent passing the 200 sieve, Atterberg limits, sand equivalent, direct shear tests, Proctor density, California Bearing Ratio (CBR), R-value, and soil corrosivity. The results of the in-situ dry density and moisture content tests are presented on the boring logs in Appendix A. The results of the other laboratory tests performed are presented in Appendix B. 6. GEOLOGY AND SUBSURFACE CONDITIONS Our findings regarding regional and site geology and groundwater conditions at the subject site are provided in the following sections. 6.1. Regional and Geologic Setting The project area is situated in the Peninsular Ranges Geomorphic Province. This geomor- phic province encompasses an area that extends approximately 900 miles from the Transverse Ranges and the Los Angeles Basin south to the southern tip of Baja California (Norris and Webb, 1990). The province varies in width from approximately 30 to 100 miles. In general, the province consists of rugged mountains underlain by Jurassic metavolcanic and metasedimentary rocks, and Cretaceous igneous rocks of the southern California batho- lith. In the coastal portion of the province in San Diego County, that includes the project area, the metamorphic and granitic basement rocks are overlain by sedimentary materials that are Cretaceous, Tertiary, and Quaternary age. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 4 The Peninsular Ranges Province is traversed by a group of sub-parallel faults and fault zones trending roughly northwest. Several of these faults, which are shown on Figure 4, are considered active faults. The Whittier–Elsinore, and San Jacinto faults are active fault systems located northeast of the project area and the Rose Canyon, Agua Blanca–Coronado Bank and San Clemente faults are active faults located west of the project area. Major tectonic ac- tivity associated with these and other faults within this regional tectonic framework consists primarily of right-lateral, strike-slip movement. Further discussion of faulting relative to the site is provided in the Faulting and Seismicity section of this report. 6.2. Site Geology Geologic units encountered during our reconnaissance and subsurface evaluation included fill, alluvium, old paralic deposits (terrace deposits), and Santiago Formation at depth. Gen- eralized descriptions of the units encountered are provided in the subsequent sections. More detailed descriptions are provided on the boring logs in Appendix A. 6.2.1. Fill Fill materials were encountered in borings B-1 through B-22 and B-24 from the ground sur- face to depths of up to approximately 16.5 feet (depth explored) in borings B-1 and B-2. As encountered, the materials generally consisted of various shades of brown, dry to saturated, loose to very dense, silty/clayey sand to clayey gravel and cobbles with sand to stiff clay. 6.2.2. Alluvium Alluvium was encountered in borings B-3, B-4, B-6, and B-23 underlying fill to depths of up to approximately 165 feet (depth explored) in boring B-3. As encountered, the ma- terials generally consisted of various shades of gray and brown, damp to saturated, loose to very dense, clean sand and silty/clayey sand to very stiff, silt and silty clay. A dense, fine gravel layer was encountered in boring B-3 at approximately 155 feet ex- tending to the depth of exploration. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 5 6.2.3. Old Paralic Deposits (Terrace Deposits) Old paralic deposits (previously designated as terrace deposits) were encountered in borings B-7 thru 21 and borings B-23 and B-24 from beneath the fill and/or alluvium to depths of up to approximately 47 feet in boring B-20. As encountered, the materials generally consisted of various shades of brown, reddish brown and gray, damp to wet, medium dense to dense, clean sand to silty/clayey sand and firm to hard sandy clay. Trace gravel were encountered occasionally in the samples. 6.2.4. Santiago Formation Materials of the Santiago Formation were encountered beneath the fill, alluvium, and/or old paralic deposits to the depths explored in borings B-4 through B-10, B-15, and B-17, through B-22. Although not encountered in boring B-16, based on interpolation from bor- ings B-15 and B-17, we anticipate that it will be present at a rough elevation of 35 feet MSL at this location. As encountered, the materials generally consisted of alternating beds of gray, damp to saturated, moderately to strongly cemented, silty and clayey fine to coarse-grained sandstone to fine sandy siltstone with trace amounts of clay and moist, strongly indurated silty claystone. 6.3. Rippability Based on our site reconnaissance and subsurface evaluation, the on-site materials are ex- pected to be generally rippable with normal heavy-duty earthmoving equipment. Strongly cemented “concretions” or zones within the Santiago Formation are likely to be encountered and will entail the use of heavy drilling, ripping, or rock breaking equipment. 6.4. Groundwater Based on our experience in the vicinity of the site, nearby subsurface investigations, and due to the proximity of the site to the Pacific Ocean and Agua Hedionda Lagoon, we anticipate that the regional groundwater table is likely to be encountered at or near sea level as indicated by borings B-3 and B-4. Perched groundwater was encountered in several of our borings at Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 6 depths as shallow as 9 feet corresponding to elevations ranging from 29 to 41 feet above MSL. Variations in groundwater level may occur due to tidal influence, variations in ground surface topography, subsurface geologic conditions and structure, rainfall, and other factors. 6.5. Geologic Hazards In general, hazards associated with seismic activity include ground surface rupture, strong ground motion, tsunamis, liquefaction, and landsliding. These considerations and other geo- logic hazards such as landsliding are discussed in the following sections. 7. FAULTING AND SEISMICITY The subject site is not located within a State of California Earthquake Fault Zone (formerly known as an Alquist-Priolo Special Studies Zone) (Hart and Bryant, 1997). However, the site is located in a seismically active area, as is the majority of southern California, and the potential for strong ground motion in the project area is considered significant during the design life of the proposed structure. Figure 4 shows the approximate site location relative to the major faults in the region. The active Rose Canyon fault is located approximately 4.6 miles west of the site. Table 1 lists selected principal known active faults that may affect the subject site, the maximum moment magnitude (Mmax) as published by the Cao, et al. (2003) for the California Geological Survey (CGS). The approximate fault-to-site distances were calculated using the computer pro- gram FRISKSP (Blake, 2001). Table 1 – Principal Active Faults Fault Distance miles (kilometers) 1,2 Moment Magnitude2 Rose Canyon 4.6 (7.4) 7.2 Newport-Inglewood (Offshore) 5.5 (8.8) 7.1 Coronado Bank 20.6 (33.1) 7.6 Elsinore (Temecula Segment) 24.5 (39.5) 6.8 Elsinore (Julian Segment) 24.7 (39.7) 7.1 Elsinore (Glen Ivy Segment) 34.4 (55.4) 6.8 Notes: 1 Blake (2001) 2 Cao, et al. (2003) Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 7 The principal seismic hazards at the subject site are surface fault rupture, ground motion, lique- faction, dynamic settlement, ground subsidence, lateral spreading, landslides, tsunamis and seiches. A brief description of these hazards and the potential for their occurrences on site are discussed below. 7.1. Surface Fault Rupture Based on our review of the referenced literature and our site reconnaissance, no active faults are known to cross the project site. Therefore, the probability of damage from surface fault rupture is considered to be low. However, lurching or cracking of the ground surface as a re- sult of nearby seismic events is possible. 7.2. Ground Motion The 2007 California Building Code (CBC) recommends that the design of structures be based on the horizontal peak ground acceleration (PGA) having a 2 percent probability of exceedance in 50 years which is defined as the Maximum Considered Earthquake (MCE). The statistical return period for PGAMCE is approximately 2,475 years. The probabilistic PGAMCE for the site was calculated as 0.53g using the United States Geological Sur- vey (USGS, 2008) ground motion calculator (web-based). The design PGA was estimated to be 0.35g using the USGS ground motion calculator. These estimates of ground motion do not include near-source factors that may be applicable to the design of structures on site. 7.3. Liquefaction Liquefaction is the phenomenon in which loosely deposited granular soils with silt and clay contents of less than approximately 35 percent and non-plastic silts located below the water table undergo rapid loss of shear strength when subjected to strong earthquake-induced ground shaking. Ground shaking of sufficient duration results in the loss of grain-to-grain contact due to a rapid rise in pore water pressure, and causes the soil to behave as a fluid for a short period of time. Liquefaction is known generally to occur in saturated or near- saturated cohesionless soils at depths shallower than 50 feet below the ground surface. Fac- Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 8 tors known to influence liquefaction potential include composition and thickness of soil lay- ers, grain size, relative density, groundwater level, degree of saturation, and both intensity and duration of ground shaking. Liquefaction potential of subsurface soils in the vicinity of the Agua Hedionda Lagoon pipeline crossing and at the lift station was evaluated using the soil sampler blow counts recorded at various depths in exploratory borings B-3 through B-6 and our laboratory test results. The liq- uefaction analysis was based on the National Center for Earthquake Engineering Research (NCEER) procedure (Youd, et al., 2001) developed from the methods originally rec- ommended by Seed and Idriss (1982) using the computer program LiquefyPro (CivilTech Software, 2007a). A historic high groundwater table located at El. +1 (MSL) was used in our evaluation. Our liquefaction analysis indicates that the relatively loose to medium dense, granu- lar soil layers occurring below the historic high groundwater level and up to a depth of approximately 12 feet below the ground surface at the southern abutment of the Agua Hedionda Lagoon pipeline crossing are susceptible to liquefaction during the design seismic event. Our subsurface exploration and laboratory testing indicate that the lift station and the pipe- line alignment are underlain by relatively dense sands and silts and/or stiff clays or competent formational material. Accordingly, it is our opinion that liquefaction and liquefac- tion-related seismic hazards (e.g., dynamic settlement, ground subsidence, and/or lateral spreading) are not design considerations for the lift station and the pipeline alignment. 7.4. Dynamic Settlement of Saturated Soils As a result of liquefaction, the proposed Agua Hedionda pipeline crossing structure may be subject to several hazards, including liquefaction-induced settlement. In order to estimate the amount of post-earthquake settlement, the method proposed by Tokimatsu and Seed (1987) was used in which the seismically induced cyclic stress ratios and corrected N-values are re- lated to the volumetric strain of the soil. The amount of soil settlement during a strong seismic event depends on the thickness of the liquefiable layers and the density and/or con- sistency of the soils. Under the current conditions, a post-earthquake total settlement of up to Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 9 approximately 3 inches is calculated at the southern abutment. The liquefaction-induced set- tlement at the northern abutment is estimated to be less than 0.5 inches. 7.5. Ground Subsidence Based on the design curves developed by Ishihara (1995) and considering the thickness of the non-liquefiable surface layer (above the historic high groundwater table) overlying the liquefiable soil layer, ground subsidence or seismically induced bearing failure is not a de- sign consideration for the project. 7.6. Lateral Spread Lateral spread of the ground surface during an earthquake usually takes place along weak shear zones that have formed within a liquefiable soil layer. Lateral spread has generally been observed to take place in the direction of a free-face (i.e., retaining wall, slope, chan- nel, etc.) but has also been observed to a lesser extent on ground surfaces with gentle slopes. An empirical model developed by Youd, et al. (2002) is typically used to predict the amount of horizontal ground displacement within a site. For sites located in proximity to a free-face, the amount of lateral ground displacement is correlated with the distance of the site from the free-face. Other factors such as earthquake magnitude, distance from the causative fault, thickness of the liquefiable layers, and the fines content and particle sizes of the liquefiable layers also influence the amount of lateral ground displacement. Based on the topography of the site, the distance to the free-face, the thickness of the poten- tially liquefiable layer, and the corrected sampler blow counts (i.e., [N1]60-CS) within the liquefiable layers that are in excess of 15, the site is considered to be susceptible to seismi- cally induced lateral spread. Our evaluation of lateral spread indicates that up to about 7 inches of lateral displacement may occur at the southern abutment in the direction of the lagoon following the seismic event. However, lateral spread may be mitigated through the use of deep foundations and the removal and recompaction of the surface soils at the site. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 10 7.7. Landslides Landslides may be induced by strong vibratory motion produced by earthquakes. Research and historical data indicate that seismically induced landslides tend to occur in weak soil and rock on sloping terrain. The process for zoning earthquake-induced landslides incorporates expected future earthquake shaking, existing landslide features, slope gradient and strength of earth materials on the slope. The project area is not mapped in an area considered suscep- tible to seismically induced landslides. Based on our review of the relevant geologic maps, aerial photographs, and our geologic reconnaissance, landslide hazards are not a design con- sideration for the project. 7.8. Tsunamis and Seiches Tsunamis are long wavelength seismic sea waves (long compared to ocean depth) generated by the sudden movements of the ocean floor during submarine earthquakes, landslides, or volcanic activity. Seiches are waves generated in a large enclosed body of water. Based on our review of the tsunami hazards map prepared by the CDMG (1972) and the location of the site from the Pacific Ocean and nearby large lakes and/or reservoirs, damage due to tsu- namis or seiches is a design consideration. Appropriate mitigation measures, if applicable, should be considered in project planning. 8. CONCLUSIONS Based on our review of the referenced background data, geologic field reconnaissance, subsur- face exploration, and laboratory testing, it is our opinion that construction of the proposed project is feasible from a geotechnical standpoint. Geotechnical considerations include the following: • Based on our observations during the subsurface evaluation, the project site is underlain by fill, alluvium, old paralic deposits, and materials of the Santiago Formation. • The on-site materials are expected to be excavatable with conventional heavy-duty earth-moving equipment in good working condition. However, strongly cemented “concretions” or zones are likely to be encountered within the Santiago Formation and will entail the use of heavy drilling, ripping, or rock breaking equipment. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 11 • Based on current project plans, a significant portion of the jack-and-bore and microtunneling segments will be performed through Santiago Formation materials. Materials of the Santiago Formation contain a high percentage of silica grains and variable states of cementation. High wear rates for tunneling or drilling machinery operating in Santiago Formation materials should be anticipated. • Groundwater was encountered in our exploratory borings for the Agua Hedionda Lagoon pipeline crossing at or near sea level. Perched groundwater was encountered in several bor- ings along the pipeline alignment at elevations ranging from 29 to 41 feet MSL. • No active faults are reported underlying or adjacent to the site. The active Rose Canyon Fault zone has been mapped approximately 4.6 miles west of the site. • The majority of the site soils are granular and may be used in the trench zone. However, clayey soils were encountered in several of the borings and are not suitable for use in the trench zone. • Based on Caltrans criteria, the project site would be classified as corrosive. 9. RECOMMENDATIONS Based on our understanding of the project, the following recommendations are provided for the design and construction of the proposed lift station, the cut-and-cover trench sections, and the jack-and-bore and microtunneling sections of the sewer pipeline. 9.1. Earthwork In general, earthwork should be performed in accordance with the recommendations pre- sented in this report. Ninyo & Moore should be contacted for questions regarding the recommendations or guidelines presented herein. In addition, Typical Earthwork Guidelines for the project are included as Appendix C. In the event of a conflict, the recommendations presented in the following sections of this report should supersede those in Appendix C. 9.1.1. Site Preparation Prior to excavation, the project site should be cleared of abandoned utilities (if present) and stripped of rubble, debris, vegetation, any loose, wet, or otherwise unstable soils, as well as surface soils containing organic material. Materials generated from the clearing Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 12 operations should be removed from the site and disposed of at a legal dumpsite away from the project area. 9.1.2. Excavation Characteristics Our evaluation of the excavation characteristics of the on-site materials at the subject site is based on the results of our subsurface exploration and our experience with similar materials. In our opinion, the on-site materials are expected to be excavatable with nor- mal heavy-duty earthmoving equipment. However, strongly cemented “concretions” and/or zones within the Santiago Formation will be encountered which will entail the use of heavy drilling, ripping, or rock breaking equipment. Excavations close to or be- low groundwater will encounter wet and loose or soft ground conditions. 9.1.3. Remedial Grading for Lift Station Building Pad Areas Due to the compressible nature of the near-surface fill materials, we recommend that the existing fill soils be removed from the lift station building pad areas and replaced with compacted fill. The removal operation should extend to competent formational or allu- vial materials. For the purpose of this report, a building pad is defined as the area underlying any settlement-sensitive structure and extending a horizontal distance of 5 feet beyond the limits of the structure and extending downward at a 1:1 (horizontal to vertical) inclination. Deeper removals may be needed if unsuitable materials are ex- posed at the excavation bottom during grading. The depth and extent of the removal should be further evaluated in the field by Ninyo & Moore. The resultant excavation subgrade should be scarified to a depth of 8 inches, moisture conditioned to a moisture content generally above the laboratory optimum and recom- pacted to a relative compaction of 90 percent as evaluated by the American Society for Testing and Materials (ASTM) Test Method D 1557. Wet soils may be encountered in the remedial excavations and the subsequent drying and additional handling of these soils should be anticipated. Loose, soft, or otherwise deleterious material encountered at the bottom of excavation should be overexcavated Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 13 and recompacted in accordance with the recommendations provided herein. Additional stabilization efforts may be used in lieu of the additional removal at the bottom of the excavations, Ninyo & Moore should be consulted regarding the usage of an approxi- mately 1-foot thick layer of crushed aggregate into the excavation in conjunction with geosynthetic materials or placement of a lean concrete mud mat. 9.1.4. Materials for Fill On-site soils with an organic content of less than approximately 3 percent by volume (or 1 percent by weight) are suitable for use as fill. Fill material should generally not con- tain rocks or lumps over approximately 4 inches, and generally not more than approximately 40 percent larger than ¾-inch. Utility trench backfill material should not contain rocks or lumps over approximately 3 inches in general. Soils classified as silts or clays should not be used for backfill in the pipe zone. Larger chunks, if generated during excavation, may be broken into acceptably sized pieces or disposed of off site. Imported fill material, if needed for the project, should generally be granular soils with a very low to low expansion potential (i.e., an EI of 50 or less as evaluated by ASTM D 4829). Import material should also be non-corrosive in accordance with the Caltrans (2003) corrosion guidelines. Materials for use as fill should be evaluated by Ninyo & Moore’s representative prior to filling or importing. 9.1.5. Compacted Fill Prior to placement of compacted fill, the contractor should request an evaluation of the exposed ground surface by Ninyo & Moore. Unless otherwise recommended, the exposed ground surface should then be scarified to a depth of approximately 8 inches and watered or dried, as needed, to achieve moisture contents generally above the optimum moisture content. The scarified materials should then be compacted to a relative compaction of 90 percent as evaluated in accordance with ASTM D 1557. The evaluation of compaction by the geotechnical consultant should not be considered to preclude any requirements for observation or approval by governing agencies. It is the contractor's responsibility to no- Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 14 tify the geotechnical consultant and the appropriate governing agency when the project area is ready for observation, and to provide reasonable time for that review. Fill materials should be moisture conditioned to generally above the laboratory opti- mum moisture content prior to placement. The optimum moisture content will vary with material type and other factors. Moisture conditioning of fill soils should be generally consistent within the soil mass. Prior to placement of additional compacted fill material following a delay in the grading operations, the exposed surface of previously compacted fill should be prepared to receive fill. Preparation may include scarification, moisture conditioning, and recompaction. Compacted fill should be placed in horizontal lifts of approximately 8 inches in loose thickness. Prior to compaction, each lift should be watered or dried as needed to achieve a moisture content generally above the laboratory optimum, mixed, and then compacted by mechanical methods, using sheepsfoot rollers, multiple-wheel pneumatic-tired rollers or other appropriate compacting rollers, to a relative compaction of 90 percent as evalu- ated by ASTM D 1557. Successive lifts should be treated in a like manner until the desired finished grades are achieved. 9.2. Temporary Excavations We recommend that trenches and excavations be designed and constructed in accordance with Occupational Safety and Health Administration (OSHA) regulations. These regulations provide trench sloping and shoring design parameters for trenches up to 20 feet deep based on the soil types encountered. Trenches over 20 feet deep should be designed by the Con- tractor’s engineer based on site-specific geotechnical analyses. For planning purposes, we recommend that the following OSHA soil classifications be used: Fill, Alluvium, and Old Paralic Deposits Type C Santiago Formation Type B Upon making the excavations, the soil/rock classifications and excavation performance should be evaluated in the field by Ninyo & Moore in accordance with OSHA regulations. Temporary Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 15 excavations should be constructed in accordance with OSHA recommendations. For trench or other excavations, OSHA requirements regarding personnel safety should be met by using ap- propriate shoring (including trench boxes) or by laying back the slopes no steeper than 1.5:1 (horizontal to vertical) in fill, alluvium, or old paralic deposits and 1:1 in Santiago For- mation. Temporary excavations that encounter seepage may need shoring or may be stabilized by placing sandbags or gravel along the base of the seepage zone. Excavations encountering seepage should be evaluated on a case-by-case basis. Wet soils may be subject to pumping un- der heavy equipment loads. On-site safety of personnel is the responsibility of the contractor. 9.3. Shoring It is anticipated that segments of the sewer pipeline will be installed with conventional cut- and-cover trench methods and other segments will use trenchless methods. We anticipate that shoring systems with bracings will be installed for the jacking and receiving pits as well as for trenches over 4 feet deep. Shoring systems will be constructed through fill, alluvium, old paralic deposits, and Santiago Formation materials. The shoring system should be designed using the lateral earth pressures shown on Figure 5 for cantilevered shoring and Figure 6 for braced shoring. The recommended design pressures are based on the assumptions that the shoring system is constructed without raising the ground surface elevation behind the sheet piles, that there are no surcharge loads, such as soil stockpiles and construction materials, and that no loads act above a 1:1 (horizontal to vertical) plane extending up and back from the base of the sheet pile system. The contractor should include the effect of any surcharge loads on the lateral pressures against the sheet pile wall. We anticipate that settlement of the ground surface will occur behind the shoring wall during excavation. The amount of settlement depends heavily on the type of shoring system, the shoring contractor’s workmanship, and soil conditions. We recommend that struc- tures/improvements in the vicinity of the planned shoring installation be reviewed with regard to foundation support and tolerance to settlement. To reduce the potential for distress to adjacent improvements, we recommend that the shoring system be designed to reduce the ground settlement behind the shoring system to ½-inch or less. Possible causes of settlement Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 16 that should be addressed include settlement during shoring installation, excavations, con- struction vibrations, dewatering, and removal of the support system. The contractor should retain a qualified and experienced engineer to design the shoring sys- tem, evaluate the adequacy of these parameters and provide modifications for the design. Shoring plans should be reviewed by the district design engineer. We recommend that the contractor take appropriate measures to protect workers. OSHA requirements pertaining to worker safety should be observed. 9.4. Excavation Bottom Stability In general, we anticipate that the bottom of the excavations will be stable and should provide suitable support to the proposed improvements. Excavations that are close to or below the water table (if encountered) may be unstable. In general, unstable bottom conditions may be mitigated by overexcavating the excavation bottom to suitable depths and replacing with compacted fill. Recommendations for stabilizing excavation bottoms should be based on evaluation in the field by the geotechnical consultant at the time of construction. 9.5. Construction Dewatering Groundwater was encountered in our exploratory borings. In addition, significant fluctua- tions in the groundwater levels may occur along the pipeline alignment. Dewatering measures during excavation operations (if necessary) should be prepared by the contractor’s engineer and reviewed by the district design engineer. Considerations for construction dewa- tering should include anticipated drawdown, volume of pumping, potential for settlement, and groundwater discharge. Disposal of groundwater should be performed in accordance with guidelines of the Regional Water Quality Control Board (RWQCB). 9.6. Pipe Jacking We understand that HDD and jack-and-bore methods may be used for the pipeline installa- tion. Based on our review of the current plans, primarily dense sand and sandstone/siltstone Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 17 may be encountered at the anticipated elevations of the proposed HDD and jack-and-bore segments of the pipeline. The contractor should take appropriate measures to reduce the loss of material at the casing head. We recommend that an experienced specialty contractor be used for the HDD and jack-and-bore operations. Minor ground surface settlements may occur from the pipe jacking operations. However, due to the depth of the proposed pipeline, these settlements are not anticipated to impact sur- face improvements and underground utilities, provided an experienced contractor performs the work. In order to evaluate the load factors on the 34- and 60-inch sleeves for the pro- posed 29- and 54-inch pipelines, the loading presented in the following table should be used. Table 2 – Loading on HDD and Jack-and-Bore Segments of Pipeline Approximate Depth from Existing Ground Surface to Top of Pipeline (feet) Load on 34” Pipeline (pounds/lineal foot of pipe) Load on 60” Pipeline (pounds/lineal foot of pipe) 5 975 2,240 10 1,500 3,840 15 1,800 5,000 20 1,970 5,830 25 2,060 6,430 30 2,120 6,860 Notes: Linear interpolation may be used to obtain loading between the depths shown. Loading assumes 34- and 60-inch sleeve diameter of trenchless section. Loading may need to be modified for different sleeve sizes. 9.7. Lateral Pressures for Thrust Blocks Thrust restraint for buried pipelines may be achieved by transferring the thrust force to the soil outside the pipe through a thrust block. Thrust blocks may be designed using the lateral pas- sive earth pressures presented on Figure 7. Thrust blocks should be backfilled with granular backfill material, and compacted in accordance with recommendations presented in this report. 9.8. Modulus of Soil Reaction We anticipate some trenching will be used on this project. The modulus of soil reaction is used to characterize the stiffness of soil backfill placed at the sides of buried flexible pipe- lines for the purpose of evaluating deflection caused by the weight of the backfill above the Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 18 pipe. For pipelines constructed in granular fill, alluvium, old paralic deposits, and Santiago Formation materials, we recommend that a modulus of soil reaction of 1,000 pounds per square inch (psi) be used for design for 0 to 10 feet deep excavations and 1,500 psi for exca- vations exceeding 10 feet depth, provided that granular bedding material is placed adjacent to the pipe, as recommended in this report. 9.9. Pipe Bedding We recommend that pipes be supported on 6 inches or more of granular bedding material such as sand with a Sand Equivalent (SE) value of 30 or more. Bedding material should be placed around the pipe and 12 inches or more above the top of the pipe in accordance with the recent edition of the Standard Specifications for Public Works Construction (“Green- book”). We do not recommend the use of crushed rock as bedding material. It has been our experience that the voids within a crushed rock material are sufficiently large to allow fines to migrate into the voids, thereby creating the potential for sinkholes and depressions to de- velop at the ground surface. Where wet and loose or soft soil conditions are encountered, the trench excavation should be extended to approximately 1 foot or more below the pipe invert elevation and should be backfilled with gravel wrapped in filter fabric. Special care should be taken not to allow voids beneath and around the pipe. Compaction of the bedding material and backfill should proceed up both sides of the pipe. Trench backfill, including bedding material, should be placed in accordance with the recommendations pre- sented below. 9.10. Trench Backfill Fill material, including trench backfill and structure backfill, should consist of granular soil with low expansion potential that conforms to the latest edition of the Standard Specifica- tions for Public Works Construction (“Greenbook”) for structure backfill. The clayey fill/alluvial materials are not considered suitable for usage as trench zone (intermediate) backfill. The contractor should be prepared to import soil to the site. The sandy fill, old paralic deposits and Santiago Formation materials are considered suitable for re-use as struc- Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 19 tural fill material. Fill material should be comprised of low-expansion-potential granular soil and should be free of trash, debris, roots, vegetation, or deleterious materials. Fill should generally be free of rocks or hard lumps of material in excess of 4 inches in diameter. Rocks or hard lumps larger than about 4 inches in diameter should be broken into smaller pieces or should be removed from the site. Wet materials generated from on-site excavations should be aerated to a moisture content near the laboratory optimum to allow compaction. On-site clayey and organic soils encountered during excavation should be selectively re- moved and stockpiled separately. The clayey and organic soils are not considered suitable for bedding material or structural fill and should be disposed of off site. Imported materials should consist of clean, granular materials with a low expansion potential, corresponding to an expansion index of 50 or less as evaluated in accordance with ASTM D 4829. The corrosion potential of proposed imported soils should also be evaluated if structures will be in contact with the imported soils. Import material should be submitted to the geotechnical consultant for review prior to importing to the site. The contractor should be responsible for the uniformity of import material brought to the site. 9.11. Fill Placement and Compaction Fill, structure backfill, and trench backfill should be compacted in horizontal lifts to a rela- tive compaction of 90 percent or more as evaluated by ASTM D 1557. Aggregate base and the upper 12 inches of subgrade beneath pavement areas should be compacted to a relative compaction of 95 percent or more. Fill soils should be placed at or above the laboratory op- timum moisture content as evaluated by ASTM D 1557. The optimum lift thickness of fill will depend on the type of compaction equipment used, but generally should not exceed 8 inches in loose thickness. Special care should be taken to avoid pipe damage when com- pacting trench backfill above the pipe. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 20 9.12. Seismic Design Parameters Design of the proposed improvements should be performed in accordance with the require- ments of governing jurisdictions and applicable building codes. Table 3 presents the seismic design parameters for the site in accordance with CBC (2007) guidelines and mapped spec- tral acceleration parameters (USGS, 2008). Table 3 – Seismic Design Factors Factors Values Site Class D Site Coefficient, Fa 1.0 Site Coefficient, Fv 1.504 Mapped Short Period Spectral Acceleration, SS 1.318g Mapped One-Second Period Spectral Acceleration, S1 0.496g Short Period Spectral Acceleration Adjusted For Site Class, SMS 1.318g One-Second Period Spectral Acceleration Adjusted For Site Class, SM1 0.746g Design Short Period Spectral Acceleration, SDS 0.879g Design One-Second Period Spectral Acceleration, SD1 0.498g 9.13. Foundations The following foundation design parameters are provided based on our geotechnical analy- sis. The foundation design parameters are not intended to preclude differential movement of soils. Minor cracking (considered tolerable) of foundations may occur. Based on our under- standing of the project, the proposed lift station will be a relatively light structure and is anticipated to be founded on spread and/or continuous foundations. 9.13.1. Shallow Foundations Shallow foundations, either spread or continuous foundations, founded entirely in prop- erly compacted fill or in competent alluvial or formational materials may be designed based on an allowable bearing capacity of 2,000 pounds per square foot (psf). The al- lowable bearing capacity value may be increased by one-third when considering loads of short duration such as wind or seismic forces. Foundations should be founded at least Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 21 18 inches below lowest adjacent grade. Continuous footings should have a width of 12 inches or more and isolated footings should be 24 inches or more in width. We recommend that foundations be reinforced in accordance with the recommendations of the project structural engineer. From a geotechnical standpoint, we recommend that continuous footings be reinforced with four No. 4 reinforcing bars, two placed near the top of the footing and two near the bottom. 9.13.2. Lateral Earth Pressures Allowable lateral passive pressures equal to an equivalent fluid weight of 250 pounds per cubic foot (pcf) may be used provided the footings are placed neat against com- pacted fill soils or formational materials (to a maximum of 2,500 psf). Foundations may be designed using a coefficient of friction between soil and concrete of 0.40. 9.13.3. Pile Foundations Due to the potential for liquefaction and dynamic settlement within zones of loose fill and alluvium below the water table, we recommend that the Agua Hedionda pipeline crossing be supported on driven-pile foundations. Based on our discussions with the struc- tural engineer, the allowable downward design (service) loads for the piles have been assumed to be 140 kips (Dead Load ), 25 kips (Live Load) and 90 kips (Lateral Seismic Load). The ultimate capacities and recommended lengths for 14-inch-square precast prestressed concrete piles and 16-inch steel pipe piles (with 0.5-inch pipe thickness) were ana- lyzed using the computer program AllPile (CivilTech Software, 2007b). A factor of safety of 2.0 has been used for downward and uplift capacities. The uplift capacity includes the pile weight. The alluvial deposit soils have a potential for liquefaction in the portion below the water table, should the design seismic event occur. The capacities presented in Table 4 include the downward forces due to liquefaction. The ultimate soil capacity may exceed the pile design capacity as a result of founding the piles in the dense alluvial material. The rec- ommended tip elevations are based on a ground surface elevation of +10 feet above MSL. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 22 Table 4 – Summary of Pile Vertical Capacity Evaluation Ultimate Capacity (kips) Pile Type Design (Service) Capacity (kips) Compression Tension Recommended TipElevation (feet, MSL) 14-inch Square Concrete 325 650 47 -18 16-inch Steel Pipe 190 380 46 -33 Lateral load capacities were evaluated assuming both fixed-head and free-head condi- tions. The analysis was based on the liquefied condition assuming that the material above the dense alluvial material has liquefied and does not provide resistance. Lateral resistance is provided by the dense alluvial material. A summary of our evaluation of lateral capacity is presented in Table 5. Table 5 – Single Pile Lateral Load Capacity 14-inch Square Concrete 16-inch Steel Pipe Pile Design Parameters Fixed Head Free Head Fixed Head Free Head Design Shaft Length (feet) 28 28 43 43 Axial Load (kips) 165 165 165 165 Lateral Load (kips) 90 90 90 90 Lateral Deflection of Shaft Head (inch) 7.1 60.4 3.3 18.6 Maximum Positive Moment (kip-foot) 800.8 1933.3 791.7 1408.3 Depth to Maximum Positive Moment (feet) 0.0 14.7 0.0 14.3 Maximum Negative Moment (kip-foot) -467.5 -4.1 -424.2 -78.8 Depth to Maximum Negative Moment (feet) 13.3 27.2 14.3 27.8 Depth to Zero Deflection (feet) 26.6 27.5 28.2 29.5 Our analyses did not account for dynamic loads due to inertial loads from the bridge dur- ing the design earthquake. However, we assumed that the dynamic loads would not be higher than the lateral capacities for each pile. Maximum moments generated by the indi- cated deflections are based on geotechnical considerations. We recommend that the maximum moment capacities of the piles be evaluated by the structural engineer. Results for different pile lengths and embedment conditions may be different from those presented. For lateral loading, piles in a group may be considered to act individually when the cen- ter-to-center spacing is greater than 3D (where, D is the diameter of the pile) in the direction normal to loading and greater than 8D in the direction parallel to loading. Ta- Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 23 ble 6 presents the lateral load reduction factors based on a compilation presented by Mokwa (1999) to be applied for various pile spacings for in-line loading. Table 6 – Lateral Load Group Reduction Factors Center-to-Center Pile Spacing for In-Line Loading Group Efficiency (Ratio of Lateral Resistance of Pile in a Group to Single Pile) 8D 1.00 7D 0.94 6D 0.88 5D 0.82 4D 0.76 3D 0.70 9.13.4. Driven Pile Installation Driven piles should be placed in general accordance with the following recommenda- tions, and the recommendations of the project structural engineer. Piles should be checked for alignment and plumbness. The acceptable misalignment of a pile should be no more than 3 inches from the exact location. The plumbness of the pile should be within two percent of the plumb position. Piles should be spaced no closer than 2½ times the nominal diameter or dimension of the pile (center-to-center). Due to the presence of asphalt and/or concrete pavement, predrilling or removal of the pavement before pile driving will be required. The pile hammer should be an approved, steam and/or diesel hammer. It should be capable of developing sufficient energy to drive piles at a penetration rate of not less than ⅛-inch per blow at the design load. For a design (service) load of 165 kips, a hammer energy of 45,000 ft-lb. or more should be considered. We recommend that prior to production, that a program of indicator piles be performed to further evaluate actual pile driving conditions, pile capacities, needed pile lengths and corresponding embedments. The geotechnical consultant should observe the pile driving operations. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 24 9.14. Retaining Walls and Abutment Walls Retaining walls are proposed at the subject site. For the design of a retaining wall that is not restrained against movement by rigid corners or structural connections, an active pressure rep- resented by an equivalent fluid weight of 40 pcf may be assumed. Restrained walls (non- yielding) may be designed for an at-rest pressure represented by an equivalent fluid weight of 60 pcf. This pressure assumes low-expansive, level backfill and free draining conditions. Yielding and restrained walls retaining sloping backfill inclined at 2:1 may be designed using equivalent fluid weights of 65 pcf and 95 pcf, respectively. A drain should be provided behind the retaining wall as shown on Figure 8. The drain should be connected to an appropriate out- let. Retaining walls may be founded on a continuous footing based completely in compacted fill or in formational materials. The foundation may be designed in accordance with our rec- ommendations presented under the Shallow Foundations section. For design of pile caps and abutment walls, active lateral earth pressure represented by an equivalent fluid weight of 40 pcf above groundwater and 19 pcf below groundwater may be assumed for a level backfill condition. The active earth pressures should be increased to 64 and 31 pcf for a sloping backfill with a 2:1 (horizontal to vertical) slope ratio above and below groundwater, respectively. Hydrostatic pressure should be added to the recommended active earth pressure for a submerged backfill. Passive lateral earth pressure resistance represented by an equivalent fluid weight of 360 pcf above groundwater and 173 pcf below groundwater may be used. The passive earth pressure values assume lateral soil cover extending 10 feet or more horizontally from the pile cap. For a 2:1 (horizontal to vertical) sloping ground condition adja- cent to the pile cap, passive earth pressure should be reduced to 135 and 65 pcf for dry and submerged conditions, respectively. Hydrostatic pressure should be added to the passive resis- tance under submerged condition. 9.15. Underground Structures Underground structures at the lift station may be designed for lateral pressures represented by the pressure diagram on Figure 9. We recommend the groundwater level should be assumed at an elevation of +1 feet MSL for evaluation of lateral pressures. It is recommended that the ex- Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 25 terior of all underground walls, horizontal and vertical construction joints be waterproofed, as indicated by the project civil engineer and/or architect. For pipe wall penetrations into the storage tank, standard “water-tight” penetration design should be utilized. To minimize rela- tive pipe to wall differential settlement, which could cause pipe shearing, we recommend that a pipe joint be located close to the exterior of the wall. The type of joint should be such that minor relative movement can be accommodated without distress. 9.16. Uplift and Special Design Considerations We recommend that the underground structures be designed to resist hydrostatic uplift in accor- dance with Figure 10. Alternative design measures for resisting the anticipated uplift pressure could include installation of vertical anchors, increasing mass by constructing a thicker concrete mat foundation, or extending the foundation a selected distance outside the exterior walls of the storage tank (flanges). The resistance to uplift may then be taken as the sum of the weight of the storage tank and the weight of the soil wedge within the zone of influence of the flanges shown on Figure 10. We recommend that the groundwater level be assumed at an elevation of +1 feet above MSL when calculating the factor of safety against uplift. 9.17. Drainage Roof and pad drainage should be diverted away from structures to suitable discharge areas by nonerodible devices (e.g., gutters, downspouts, concrete swales, etc.). Positive drainage adjacent to structures should be established and maintained. Positive drainage may be ac- complished by providing drainage away from the foundations of the structure at a gradient of 2 percent or steeper for a distance of 5 feet outside the building perimeter, and further maintained by a graded swale leading to an appropriate outlet, in accordance with the rec- ommendations of the project civil engineer and/or landscape architect. Surface drainage on the site should generally be provided so that water is not permitted to pond. A gradient of 2 percent or steeper should be maintained over the pad area and drainage patterns should be established to divert and remove water from the site to appropriate out- lets. Care should be taken by the contractor during grading to preserve any berms, drainage Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 26 terraces, interceptor swales or other drainage devices on or adjacent to the property. Drain- age patterns established at the time of grading should be maintained for the life of the project. The property maintenance personnel should be made aware that altering drainage patterns might be detrimental to foundation performance. 9.18. Preliminary Pavement Design We understand that an asphalt concrete-paved access drive may be constructed on the site from Avenida Encinas to the lift station. For planning purposes we are providing preliminary pavement designs. Laboratory testing was performed on representative samples of the on-site soils to evaluate R-value. The tests were performed in general accordance with California Test (CT) Method 301 and the results are presented in Appendix B. The test results indicate R- values ranging from 58 to 66 for the samples tested. We have used an R-value of 58 for the de- sign of flexible pavements at the project site. Actual pavement recommendations should be based on R-value tests performed on bulk samples of the soils that are exposed at the finished subgrade elevations in the areas to be paved once grading operations have been performed. For design we have used Traffic Indices (TI) of 5.0 for parking areas, 6.0 for site drives, and 7.0 for truck traffic areas. The preliminary recommended pavement sections are as follows: Table 7 – Recommended Pavement Sections Area R-Value Traffic Index Asphalt Concrete (inches) Class 2 Aggregate Base (inches) Parking 58 5.0 3.0 4.0 Driveways 58 6.0 4.0 4.0 Truck Traffic 58 7.0 4.0 6.0 If traffic loads are different from those assumed, the pavement design should be re-evaluated. In addition, we recommend that the upper 12 inches of the subgrade and the Class 2 aggregate base be compacted to a relative compaction of 95 percent as evaluated by ASTM D 1557. We suggest that consideration be given to using portland cement concrete (PCC) pavements in areas where dumpsters will be stored and where refuse trucks will stop and load. Experi- Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 27 ence indicates that refuse truck traffic can significantly shorten the useful life of asphalt con- crete sections. We recommend that in these areas, 6-inch thick PCC pavement with a flexural strength of 600 psi reinforced with No. 3 bars, 18 inches on center, be placed over 18 inches of very low to low expansive soil compacted in accordance with the recommenda- tions presented under Compacted Fill. 9.19. Corrosion Laboratory testing was performed on representative samples of the on-site soils to evaluate pH and electrical resistivity, as well as chloride and sulfate contents. The pH and electrical resistivity tests were performed in accordance with CT 643 and the sulfate and chloride con- tent tests were performed in accordance with CT 417 and 422, respectively. These laboratory test results are presented in Appendix B. The results of the corrosivity testing indicated electrical resistivities ranging from 540 to 3,685 ohm-cm, soil ph values ranging from 6.0 to 6.4, chloride contents ranging from 140 to 2,625 parts per million (ppm), and sulfate contents ranging from 0.005 to 0.054 percent (i.e., 50 to 540 ppm). Based on the Caltrans (2003) criteria, the project site would be classified as corrosive, which is defined as a site having soils with more than 500 ppm of chlorides, more than 0.2 percent sulfates or a pH less than 5.5. 9.20. Concrete Concrete in contact with soil or water that contains high concentrations of soluble sulfates can be subject to chemical deterioration. Laboratory testing indicated sulfate contents rang- ing from 0.005 to 0.054 percent for the tested samples. Based on the American Concrete Institute (ACI) criteria (2005), the potential for sulfate attack is negligible for water-soluble sulfate contents in soils ranging from about 0.0 to 0.10 percent by weight (0 to 1,000 ppm) and Type II cement may be used for concrete construction. However, due to the potential variability of site soils, consideration should be given to using Type V cement and concrete with a water-cement ratio no higher than 0.45 by weight for normal weight aggregate con- crete and a 28-day compressive strength of 4,500 psi or more for the project. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 28 In order to reduce the potential for shrinkage cracks in the concrete during curing, we recom- mend that for slabs-on-grade, the concrete be placed with a slump in accordance with Table 5.2.1 of Section 302.1R of The Manual of Concrete Practice, “Floor and Slab Construction,” or Table 2.2 of Section 332R in The Manual of Concrete Practice, “Guide to Residential Cast- in-Place Concrete Construction.” If a higher slump is needed for screening and leveling, a su- per plasticizer is recommended to achieve the higher slump without changing the required water-to-cement ratio. The slump should be checked periodically at the site prior to concrete placement. We also recommend that crack control joints be provided in slabs in accordance with the recommendations of the structural engineer to reduce the potential for distress due to minor soil movement and concrete shrinkage. We further recommend that concrete cover over reinforcing steel for slabs-on-grade and foundations be in accordance with CBC 1907.7. The structural engineer should be consulted for additional concrete specifications. 9.21. Pre-Construction Conference We recommend that a pre-construction meeting be held prior to commencement of construc- tion. The owner or his representative, the agency representatives, the civil engineer, Ninyo & Moore, and the contractor(s) should be in attendance to discuss the plans, the project, and the proposed construction schedule. 9.22. Plan Review and Construction Observation The conclusions and recommendations presented in this report are based on analysis of ob- served conditions in widely spaced exploratory excavations. If conditions are found to vary from those described in this report, Ninyo & Moore should be notified, and additional recom- mendations will be provided upon request. Ninyo & Moore should review the final project drawings and specifications prior to the commencement of construction. Ninyo & Moore should perform the needed observation and testing services during construction operations. The recommendations provided in this report are based on the assumption that Ninyo & Moore will provide geotechnical observation and testing services during construction. In the event that it is decided not to utilize the services of Ninyo & Moore during construction, we Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 29 request that the selected consultant provide the client with a letter (with a copy to Ninyo & Moore) indicating that they fully understand Ninyo & Moore’s recommendations, and that they are in full agreement with the design parameters and recommendations contained in this report. Construction of proposed improvements should be performed by qualified subcon- tractors utilizing appropriate techniques and construction materials. 10. LIMITATIONS The field evaluation, laboratory testing, and geotechnical analyses presented in this geotechnical report have been conducted in general accordance with current practice and the standard of care exercised by geotechnical consultants performing similar tasks in the project area. No warranty, expressed or implied, is made regarding the conclusions, recommendations, and opinions pre- sented in this report. There is no evaluation detailed enough to reveal every subsurface condition. Variations may exist and conditions not observed or described in this report may be encountered during construction. Uncertainties relative to subsurface conditions can be reduced through addi- tional subsurface exploration. Additional subsurface evaluation will be performed upon request. Please also note that our evaluation was limited to assessment of the geotechnical aspects of the project, and did not include evaluation of structural issues, environmental concerns, or the pres- ence of hazardous materials. This document is intended to be used only in its entirety. No portion of the document, by itself, is designed to completely represent any aspect of the project described herein. Ninyo & Moore should be contacted if the reader requires additional information or has questions regarding the content, interpretations presented, or completeness of this document. This report is intended for design purposes only. It does not provide sufficient data to prepare an accurate bid by contractors. It is suggested that the bidders and their geotechnical consultant per- form an independent evaluation of the subsurface conditions in the project areas. The independent evaluations may include, but not be limited to, review of other geotechnical reports prepared for the adjacent areas, site reconnaissance, and additional exploration and laboratory testing. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 30 Our conclusions, recommendations, and opinions are based on an analysis of the observed site conditions. If geotechnical conditions different from those described in this report are encountered, our office should be notified, and additional recommendations, if warranted, will be provided upon request. It should be understood that the conditions of a site could change with time as a result of natural processes or the activities of man at the subject site or nearby sites. In addition, changes to the applicable laws, regulations, codes, and standards of practice may occur due to government ac- tion or the broadening of knowledge. The findings of this report may, therefore, be invalidated over time, in part or in whole, by changes over which Ninyo & Moore has no controls. This report is intended exclusively for use by the client. Any use or reuse of the findings, conclu- sions, and/or recommendations of this report by parties other than the client is undertaken at said parties’ sole risk. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 31 11. REFERENCES American Concrete Institute, 2005, Building Code Requirements for Structural Concrete (ACI 318-05) and Commentary (ACI 318R-05). Blake, T.F., 2001, FRISKSP (Version 4.00) A Computer Program for the Probabilistic Estimation of Peak Acceleration and Uniform Hazard Spectra Using 3-D Faults as Earthquake Sources. California Building Standards Commission, 2007, California Building Code, Title 24, Part 2, Volumes 1 and 2. California Division of Mines and Geology, 1963, Geology and Mineral Resources of San Diego County, California: County Report 3. California Department of Conservation, Division of Mines and Geology, 1972, Tsunami Hazards Map of California, Seismic Safety Information Bulletin 72-5 and 72-6, dated July. California Geological Survey, 2008, Guidelines for Evaluating and Mitigating Seismic Hazards in California, Special Publication 117A. California Division of Mines and Geology, 1998, Maps of Known Active Fault Near-Source Zones in California and Adjacent Portions of Nevada: International Conference of Building Officials. California Department of Transportation (Caltrans), 2003, Corrosion Guidelines (Version 1.0), Divi-sion of Engineering and Testing Services, Corrosion Technology Branch: dated September. Cao, T., Bryant, W.A., Rowshandel, B., Branum, D., and Wills, C.J., California Geological Sur- vey (CGS), 2003, The Revised 2002 California Probabilistic Seismic Hazard Maps. CivilTech Software, 2007a, LiquefyPro (Version 5.5c), A Computer Program for Liquefaction and Settlement Analysis. CivilTech Software, 2007b, AllPile (Version 7.9a), A Computer Program for Lateral, Downward (compression), Uplift, Settlement, Group Analysis of Piles. Hart, E.W., and Bryant, W.A., 1997, Fault-Rupture Hazard Zones in California, Alquist-Priolo Earthquake Fault Zoning Act with Index to Earthquake Fault Zone Maps: California De-partment of Conservation, Division of Mines and Geology, Special Publication 42, with Supplements 1 and 2 added in 1999. Ishihara, K., 1985, Stability of Natural Deposits During Earthquakes, Proceedings of the Elev- enth International Conference on Soil Mechanics and Foundation Engineering, San Francisco, CA, Vol. 1, pp. 321-376. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 32 Ishihara, K., 1995, Effects of At-Depth Liquefaction on Embedded Foundations During Earth-quakes, Proceedings of the Tenth Asian Regional Conference on Soil Mechanics and Foundation Engineering, August 29 through September 2, Beijing, China, Vol. 2, pp. 16-25. Jennings, C.W., 1994, Fault Activity Map of California and Adjacent Areas: California Division of Mines and Geology (CDMG), California Geologic Data Map No. 6, scale 1:750,000. Kennedy, M.P. and Peterson, G.L., 1975, Geology of the San Diego Metropolitan Area, Califor-nia: California Division of Mines and Geology, Bulletin 200. Kennedy, Michael P. and Tan, Siang S., 2005, Geologic Map of the Oceanside 30’ x 60’ Quad- rangle, California: Regional Geologic Map Series, 1:100,000 Scale. Mokwa, Robert L., 1999, Investigation of the Resistance of Pile Caps to Lateral Loading, PhD Thesis, Virginia Polytechnic Institute and State University. Ninyo & Moore, In-House Proprietary Data. Norris, R. M. and Webb, R. W., 1990, Geology of California, Second Edition: John Wiley & Sons, Inc. Public Works Standards, Inc., 2006, “Greenbook,” Standard Specifications for Public Works Construction. Seed, H.B., and Idriss, I. M., 1982, Ground Motions and Soil Liquefaction During Earthquakes, Volume 5 of Engineering Monographs on Earthquake Criteria, Structural Design, and Strong Motion Records: Berkeley, Earthquake Engineering Research Institute. Tokimatsu, K., and Seed, H.B., 1987, Evaluation of Settlements in Sands Due to Earthquake Shaking, Journal of Geotechnical Engineering, American Society of Civil Engineers, 113(8), 861-878. United States Department of the Interior, Bureau of Reclamation, 1989, Earth Manual. United States Geological Survey, 1960 (photo-revised 1988), San Luis Rey Quadrangle, Califor- nia, San Diego County, 7.5-Minute Series (Topographic): Scale 1:24,000. United States Geological Survey/California Geological Survey, 2003, Probabilistic Seismic Haz- ards Assessment Model for California. United States Geological Survey, 2008 Ground Motion Parameter Calculator v. 5.0.9, World Wide Web, http://earthquake.usgs.gov/research/hazmaps/design/. Youd, T.L., Hansen, C.M., and Bartlett, S.F., 2002, Revised Multilinear Regression Equations for Prediction of Lateral Spread Displacement: Journal of Geotechnical and Geoenvironmen- tal Engineering, Vol. 128, No. 12, pp. 1007-1017. Agua Hedionda Lift Station and Force Main August 3, 2009 Carlsbad, California Project No. 106044002 106044002 R.doc 33 Youd, T.L., Idriss, I.M., Andrus, R.D., Arango, I., Castro, G., Christian, J.T., Dobry, R., Finn, W.D., Harder, L.F., Hynes, M.E., Ishihara, K., Koester, J.P., Liao, S.S.C., Marcuson, W.F., Martin, G.R., Mitchell, J.K., Moriwaki, Y., Power, M.S., Robertson, P.K., Seed, R.B., and Stokoe, K.H., II., 2001, Liquefaction Resistance of Soils: Summary Report from the 1996 NCEER and 1998 NCEER/NSF Workshops on Evaluation of Liquefaction Resistance of Soils, Journal of Geotechnical and Geoenvironmental Engineering: Ameri-can Society of Civil Engineering 124(10), pp. 817-833. AERIAL PHOTOGRAPHS Source Date Flight Numbers Scale USDA 5-2-53 AXN-14M 18 & 19 1:20,000 PROJECT NO. NOTE: ALL DIMENSIONS, DIRECTIONS AND LOCATIONS ARE APPROXIMATE. REFERENCE: 2005 THOMAS GUIDE FOR SAN DIEGO COUNTY, STREET GUIDE AND DIRECTORY. AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA SITE LOCATION MAP 1 106044002fig 1 106044002 slm DATE FIGURE 8/09 APPROXIMATE SCALE IN FEET 480024000 SITESITE N !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! M E X I C OUSA San ClementeIsland Santa CatalinaIsland P A C I F I CO C E A N SA N JACINTO ELSINORE IM P E RIA L WHITTIER SAN ANDREAS NEW PORT-INGLEWOOD C O R O N A D O B A N K S A N D IE G O T R O U G H SAN CLE M ENTE S A N T A CRUZ-SANTA CATALINA RIDGE P A L O S VERDES OF F S H O R E Z O N E OF D E F O R M A T I O NGARLOCKWHITE WOLFCLEARWATERS A N GABRIEL SIERRA MADRE BANNING MISSION CREEK BL AC K W ATE RHARPER LOCKHART LEN W O O D CAMP ROCK CALIC O LUDL OW PIS GAHBULLION M OU N T AIN JOH NSO N VALLEY EM ERSON P IN T O M O UN TAINMANIX MIRAGE VALLEY NORTHHELENDALE FRONTAL C HIN O S A N J O S ECUCAMON G A MALIBU COAS T SA N T A MONICA SANCAYETANO SANTASUSANASIMI-S A N T A R O S A N O R T H R I D G E C HAR NO C K S A W P ITCAN Y O N SUPERSTITION HILLS NEVADA CALIFORNIA R O S E C A NY ONSan Bernardino County Kern County Riverside CountySan Diego County Imperial County Los Angeles County Ve n t u r a C o u n t y Or a n g e C o u n t y Riverside CountySan Bernardino CountyL o s A n g e l e s C ou n t y IndioIrvine Pomona Mojave Anaheim Barstow Temecula Palmdale El Centro San Diego Escondido Oceanside Santa Ana Riverside Tehachapi Long Beach Wrightwood Chula Vista Los Angeles Victorville San Clemente Palm Springs Big Bear City Thousand Oaks San Bernardino Lake Arrowhead Twentynine Palms Baker Desert Center ! ! S a l t o n S e a NOTES: ALL DIRECTIONS, DIMENSIONS AND LOCATIONS ARE APPROXIMATE LEGEND HOLOCENE ACTIVE CALIFORNIA FAULT ACTIVITY HISTORICALLY ACTIVE LATE QUATERNARY (POTENTIALLY ACTIVE) AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA FAULT LOCATION MAP FIGURE 4PROJECT NO.DATE 106044002 8/09 SOURCE: FAULTS - CA DEPT OF CONSERVATION, 2000; BASE - ESRI, 2008 fig4_106044002_fault.mxdSTATE/COUNTY BOUNDARY QUATERNARY (POTENTIALLY ACTIVE) CALIFORNIA 0 25 5012.5 MILES APPROXIMATE SCALE ± ! SITE Agua Hedionda Lift Station and Force Main Carlsbad, California APPENDIX A BORING LOGS Field Procedure for the Collection of Disturbed Samples August 3, 2009 Project No. 106044002 Disturbed soil samples were obtained in the field using the following methods. Bulk Samples Bulk samples of representative earth materials were obtained from the exploratory borings. The samples were bagged and transported to the laboratory for testing. The SPT Sampler Disturbed drive samples of earth materials were obtained by means of a standard penetra- tion test (SPT) sampler. The sampler is composed of a split barrel with an external diameter of 2 inches and an unlined internal diameter of 1% inches. The sampler was driven into the ground 12 to 18 inches with a 140-pound hammer free-falling from a height of 30 inches in general accordance with American Society for Testing and Materials (ASTM) Test Method D 1586. The blow counts were recorded for every 6 inches of pene- tration; the blow counts reported on the logs are those for the last 12 inches of penetration. Soil samples were observed and removed from the sampler, bagged, sealed and transported to the laboratory for testing. Field Procedure for the Collection of Relatively Undisturbed Samples Relatively undisturbed soil samples were obtained in the field using the following methods. The Modified Split-Barrel Drive Sampler The sampler, with an external diameter of 3.0 inches, was lined with l-inch long, thin brass rings with inside diameters of approximately 2.4 inches. The sample barrel was driven into the ground with the weight of a hammer or the Kelly bar of the drill rig in general accor- dance with ASTM D 3550. The driving weight was permitted to fall freely. The approximate length of the fall, the weight of the hammer or bar, and the number of blows per foot of driv- ing are presented on the boring logs as an index to the relative resistance of the materials sampled. The samples were removed from the sample barrel in the brass rings, sealed, and transported to the laboratory for testing. 106044002 R.doc (/) UJ BORING NO. ...J DATE DRILLED 6123/09 B-3 0.. u::-i' :::1! z < 1-,.-.. 0 0.. 0 c-(/) ~ e:, e:, GROUND ELEVATION 6'±(MSL) SHEET 2 OF 9 0 ~ i=. (I) f-r-0 ~ .....1 ---~ w (!) 0 {)CI.l u.. cr:: :c ~ ::> (i) z co -0 METHOD OF DRILLING Mud Rotary (Mayhew 1000) (Pacific Drillin~} i5 :E u.. . 1-~ z -en 0.. c w ~ >-en· w =§.~ 5 0 en en=> DRIVE WEIGHT DROP 30" 0 CO'-co :E ~ cr:: ::5 140 lbs. (Auto) 0 0 (.) 0 0:: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY Rl DESCRIPTION/INTERPRETATION 20 SP-SM ALLUVIUM: (Continued) 54 24.8 99.8 Light gray, saturated, dense, poorly graded SAND with silt; trace organics. f- f-1- f-f- -f.- 25-- 52 f- f-- I-'- f-1- 30 I-f- I-f- I-f- ------f--f----• •sw-sM" 'Light gliy -;-sati.irate""d;Yery oense, weO::gra(feaSAND willi. Slit; many Sfieli fragments. - f-- 35 f- 82 18.6 106.3 f- f-1- f-1- f-1- dO I l(lnao&I{\Oo~a I BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-4 (/) w BORING NO. ..J DATE DRILLED 6123/09 B-3 0.. £L :? ::2 z ~~ I-~ 0 ll. 0 1? 0 ~ ~ ll. ~· GROUND ELEVATION 6'±(MSL) SHEET 4 OF 9 ...J ---g 0 w ~ C!) 0 u.. a:: oel:? ~ Ci5 z Ill -0 METHOD OF DRILLING Mud Rotary (Mayhew 1000) (Pacific Drilling) ::r: ::::> i5 ~ U..· I-I-z -en ll. c::: en w L5 en· w ;:!;~ 0 0 Cl en en=> DROP Cl ...J a:: :5 DRIVE WEIGHT 140 lbs. (Auto) 30" &5 ·;::; Ill :a: >-Cl Cl a:: 0 Cl a: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI DESCRIPTIONIINTERPRET A TION I 60 SP-SM ALLUVIUM: (Continued) Gray, saturated, very dense, poorly graded SAND with silt; micaceous. ~f- I-f- I-I- ~- 65-~ 95/11" I- I-f- I-f- I-f- 70-I-I- !-I- r-~- 1-1- f.-~ 75-f.- 150/5" 19.2 106.1 f.-1- 1--i- ~f- I-f- I 1w I I(IRHD&If\OO~a BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-6 (/') w ..J DATE DRILLED 6/23/09 BORING NO. B-3 c.. G:' ~ :lE z <( b ~ (,) a.. 0 ....... (/') ~ a.. GROUND ELEVATION 6' ± (MSL) SHEET 7 OF 9 Q) f--~ i ~cri ~ 0 w ~ C) !:!::: 0:: z (,)• u; -0 METHOD OF DRILLING Mud Rotary (Mal::hew lOOOl (Pacific Drilling) J: ~ ::::> iS u.. . h: 1-z -(/) ~ii (/) w L1J (/)• w 0 0 0 (f)::::l DRIVE WEIGHT DROP 30" 0 ...J 0:: :s 140 lbs. (Auto) Ill ~ >-0 IL.J a:: (,) 0 0::: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI M1J 'ilQr.J/fNTI3BJ'Bli'J'ATION SM ALLUVIUM: (Continued) Dark gray, saturated, medium dense, silty fine to medium SAND; many shell fragments. -I- -I- 1-1- !125-1-1- 1-1- 1-1- 1-1- 1-1-- II l-1-1- 1-1- 1-1- -I- -I- l. ,--f- -f- -f- -f- 1-f- I dO JYIRUD&/ftOO .. e BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN C'AR! SRAn,~IFORNIA PROJECT NO. I DATE l FIGURE llli'>OL!L!OO? &/09 A-9 (IJ UJ DATE DRILLED BORING NO. ...J 6123/09 B-3 0.. L2 i' ~ z ~ ~ () a.. 0 1if '-a:_ 0 e..., e:. e:. i= GROUND ELEVATION 6' ± (MSL) SHEET 9 OF 9 0 I= ...J <(uj --~ w (!) 0 1.1.. 0:: ()• -u; z co -U METHOD OF DRILLING Mud Rotary (Mayhew 1000) (Pacific Drilling) ::r: ~ ::::> a ::iE 1.1..· ~ ~ z -(/') a.. c: (/') w ~ >-en· w :§.~ 5 0 (/') cn::::> DRIVE WEIGHT DROP 0 ...J 0:: :5 140 1bs. (Auto) 30" CO'-co ::iE >-0 0 0:: () 0 a: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY R1 DESCRIPTION/INTERPRETATION 1160 GM ALLUVIUM: (Continued) Gray, saturated, dense, silty sandy fine GRAVEL; many shell fragments. f.-I- f.-I- I-f- -1- 165 Total Deptll-165Teet. L Groundwater encountered at a depth of approximately 6 feet during drilling. -Backfilled with approximately 55 cubic feet of grout shortly after drilling on 6/23/09. f--Note: Groundwater may rise to a level higher than that measured in borehole due to seasonal variations in precipitation and several other factors as discussed in the report. 1-i- 1-i- 170-1-1- 1-1- 1-1- f-- f-- 175 1-- 1-- f--1- f-.f- f-1- illW I(IR90&1f\OO"re BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA I I"KUJECT NO. I DATE I FIGURE 106044002 8/09 A-II (J) UJ BORING NO. B-4 -I DATE DRILLED 6125109 a_ G:' ~ (.) z b ;i 0. 0 ~ ~::_ e._ e:_ e:_ ~· GROUND ELEVATION IO'±(MSL) SHEET 4 OF 6 0 ~ -1 --:! LU (!) ~ 1.1.. 0:: z (.)~ ::c ~ ;::) (jj -0 METHOD OF DRILLING Mud Rotary (Mini Mole) (Pacific Drilling) a ~ 1.1.. • 1-~11 ~ z L:ti -(f) 0. LU (f)· LU 0 5 0 (f) (f):) DRIVE WEIGHT DROP 0 -1 0:: :5 140 lbs. (Cat) 30" co ::iE f2 0 ,w (.) 0 a: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY R1 DESCRIPTION/INTERPRETATION orr li! SANTIAGO FORMATION: (Continued) Gray, saturated, moderately cemented, silty fine-to coarse-grained SANDSTONE; trace I-f-clay. I-f- I-f- f-- 65 f-65/3" 1-f- I-f- Ill 70 I-f- I-f- I-f- f-- f-- 75 1- 170/6" Weakly cemented. 1-- 1-1- f.-I-- f.-I-- lH\ I(IR9D&IftOOre BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-15 r:n UJ ...J DATE DRILLED 6/25/09 BORING NO. B-4 a. u:::-i" :::!: u z (15 1-~ ll. 0 I ll. ~ GROUND ELEVATION IO'±(MSL) SHEET 5 OF fo-r-0 i=. 6 0 ~ ...J ---w (!) 0 <(CI) u.. r:r: z u· J: ~ ::::> U5 ttl -U METHOD OF DRILLING Mud Rotary (Mini Mole) (Pacific Drillin~) iS :! u.. . b: 1-z -(./) c: (./) w l'1i >-(./)• w ~-~ 5 c (./) Cl)::::l DRIVE WEIGHT 30" c ...J r:r: :5 140 lbs. (Cat) DROP ttl'-ttl :! >-c c r:r: u c a: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY Rl DESCRIPTION/INTERPRETATION ~0 Ill SANTIAGO FORMATION: (Continued) Light gray, saturated, moderately cemented, clayey fine-to medium-grained f--1-SANDSTONE. ::: 1-1-::: ::: ::: ::: 1--!II f-'-iii ~~~ ::: 85 f- 160/4" ::: ~~~ ::: ::: f-f-iii ::: ::: ::: 1-1-::: ::: ::: ~ ~ ~ 1-1-m 1-1-!!! iii 90-1-1-::: ::: ~ii f-1-:5! e e i f-f-Ill ::: f--::: i55 I--Ill 95-I-- I-- I--::: ~~~ ::: f--55 i f--Ill ::: iii ::: 11 ()fl ::: ::: 1(1R90&Jf..OO"r8 BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-16 (/) w BORING NO. --' DATE DRILLED 6/25/09 B-4 a. G:' ~ :: z <( b (.) c.. 0 ~ (/) !!::, !!::, GROUND ELEVATION 10'+ (MSL) SHEET 6 OF 6 f.--0 1:: ...J i= . ---~ w (!) 0 <{U) 1.1.. tt:: z o· ~ U'.i co -0 METHOD OF DRILLING Mud Rotary (Mini Mole) (Pacific Drilling) ::t: ::J i5 :!:. 1.1.. • 1-1-z -U) c.. c: U) w us ~ U)· w =§.~ 0 5 Cl U):J DRIVE WEIGHT DROP Cl ...J tt:: :5 140 lbs. (Cat) 30" CO'-co :!:. ~ Cl Cl (.) Cl 0::: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY Rl m DESCRIPTION/INTERPRETATION rrou SANTIAGO FORMATION: (Continued) =ay, saturated, moderately cemented, clayey fine-to medium-grained f-f-TONE. Total Deplli-100.4 feet. f-f-Groundwater encountered at a depth of approximately 9 feet during drilling. Backfilled with approximately 35 cubic feet of grout shortly after drilling on 6/25/09. f.-f-. Note: Groundwater may rise to a level higher than that measured in borehole due to seasonal variations in precipitation and several other factors as discussed in the report. f.-- 105 !-- !-- I-f- l-1- f--1- 110-f-f- 1-f- 1-f.- !-- !-- 115-f.-- f-~ f-f- 1-1- 1-1- h?o I(IR9D&/ft.OO~e BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-17 en UJ ....J DATE DRILLED 6/22/09 BORING NO. B-6 c.. u:-~ ::;!!; z <( 1-~ (.) 0.. 0 ~ en ~ e:_ 0.. GROUND ELEVATION 50'± (MSL) SHEET OF Q) 1--0 ~ i= 3 4 g 0 w ~ ...J <Cu:i ---u.. c:: (.!) 0 (.)• I ~ ::> Ci5 z [0 _(.) METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) B :2 U..· 1-1-z -(/) 0.. c: (/) w ijS >-(/) . LLJ =s -~ 0 5 Cl (/) (/)::> Cl ...J 0::: ::s DRIVE WEIGHT 140 1bs. (Auto) DROP 30" [0'-[0 :2 >-Cl Cl 0::: (.) Cl 0:: SAMPLED BY EFL LOGGED BY EFL REVIEWED BY RI DESCRIPTION/INTERPRETATION 40 , 87/11" SANTIAGO FORMATION: (Continued) Light brownish gray, moist, strongly cemented, silty fine-grained SANDSTONE; trace ~-= mica. I-f- I-f- I-f- 45-1-, 5015" " 10014" F-- 1-1- 1-1- 1-1- 1-1- 50-1- , 73/11" 1-f::= 1-1- 1-- 1-- 55-1- , 50/6" L. 1-- 1-- 1-- 1-- ,;n ... I I(IR9D&Ift0D~e I BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-23 CJ) IJJ ...J DATE DRILLED 11112/08 BORING NO. B-12 0. u:::-i" :: (.) a.. z <t: b ~ e::. 0 ~ (./) e::. GROUND ELEVATION 46' ± (MSL) SHEET 2 OF 2 £ f--~ f=. 0 ~ ...J ---UJ (!) 0 <3~ u. 0::: z J: ~ :::J Ci5 co _(.) METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) {Scott's Drilling) i5 :2 U.· h: ~ z -en 1~11 UJ ~ >-en· w 0 0 0 en en:::J DRIVE WEIGHT 0 ...J 0::: ::5 140 lbs. (Auto) DROP 30" co :2 ~ 0 (.) 0 a: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI DESCRIPTION/INTERPRETATION 20 Total Depth-20 teet. Groundwater encountered at a depth of approximately 17.5 feet during drilling. f-f-Backfilled with approximately 7 cubic feet of bentonite grout and capped with concrete shortly after drilling on 11/12/08. f-f-Note: Groundwater may rise to a level higher than that measured in borehole due to seasonal variations in precipitation and several other factors as discussed in the report. -1- -1- 25-1-1- 1-1- 1-1- f-1- f-f- 30 f-1- 1-1- 1-1- ~I- ~I- 35-~I- -I- -f- -I- -I- <10 I(IRBD&/flOO .. e BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-40 (/) UJ BORING NO. _J DATE DRILLED 11/07/08 B-16 a.. u::-~ ::!E z <( 1-:i () c.. 0 ~ (/) e:. e:. GROUND ELEVATION 55'±(MSL) SHEET 2 OF 2 Q) 0 ~ ~· -..-0 ~ ...J ~ w C) 1.1.. 0:: 0 oCI:! -1i5 z Ill -0 METHOD OF DRILLING r ~ :::> 15 :a 1.1.. • 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) b: 1-z -W c: (/) w iii >-(/)· w Ql 0 i5 Cl (/) w=> DRIVE WEIGHT DROP Cl > ...J 0:: 5 140 lbs. (Auto) 30" ~ Ill :a ~ Cl L..J () Cl 0::: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY Rl DESCRIPTION/INTERPRETATION 20 1 Backfillea w1th approxrrnately 6.6 cubic teet of bentomte grout ana capped with concrete shortly after drilling on 11/07/08. 1--1- Note: Groundwater may rise to a level higher than that measured in borehole due to 1--1-seasonal variations in precipitation and several other factors as discussed in the report. 1-1- '-I- 25--1-- -1-- 1--1-- I--I- I--I- 30 f--+- 1-1- 1-1- -f- -1-- 35 .... -I- -I- 1-1- 1-1- 1-1- L[(\ l(lnao&/(loo-re BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-45 (f) w BORING NO. ...J DATE DRILLED 11/07/08 B-17 0. u:::-:ii ~ (.) z b ~ a.. 0 I (f) e:. e:. ~en GROUND ELEVATION 54'±(MSL) SHEET 2 OF 2 -,..-0 ~ _J --w (!) 0 LL 0::: z (.)• I ~ :::> ijj III -0 METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's DrillinJlil a :a LL· 1-1-z -(/) a.. c: (/) w if! >-(/)· w ~ .~ 0 5 c (/) (/):::> c :; ..J 0::: :5 DRIVE WEIGHT 140 lbs. (Auto) DROP 30" CO'-III :a >-c c 0::: (.) c 0::: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY Rl rw== I= I DESCRIPTION/INTERPRETATION 50/4" 17.0 114.9 m SANTIAGO FORMATION: (Continued) ::: Light gray, wet, weakly cemented, clayey silty fine-to coarse-grained SANDSTONE. Ill 1-1- 1-1-::: ::: i E 5 ::: 1-1-iiE m 1-'--m ::: ::: 25-1-• 5014" ::: Weaklv to moderately cemented. ::: Total Depth= 25.3 feet. _,_ Groundwater encountered at a depth of approximately 14 feet during drilling. Backfilled with approximately 8.5 cubic feet of bentonite grout and capped with concrete -I-shortly after drilling on 11107/08. Note: Groundwater may rise to a level higher than that measured in borehole due to -I-seasonal variations in precipitation and several other factors as discussed in the report. 1-1- 30-1-l- 1-1- 1-1- -I- -I- 35-1-1- -I- 1-1- 1-1- l-1- 40 JYIIIf!D&/(tOO .. e BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-47 f-i- 25 f.- lsot6" f-i- f-i- f-i- I-f- 30-1-• 50/4" f-f- f-f- f-- ,__ - 35-,__ ,90/10" L f-- f-- f-f- f-f- DATE DRILLED 11/07/08 ------~--------BORING NO. ______ _:B:...·:..::l8:__ ____ _ GROUND ELEVATION _55_'±-'. (M,_SL_,__) ____ _ SHEET 2 OF _.;;.._3_ METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) DRIVE WEIGHT 140 Ibs. (Auto) ------------~~-------DROP ___ __:3:.:.0'_' ___ _ SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI ~ OLD PARALIC DEPOSITS: (Continued) Reddish brown, moist, dense, silty fme to medium SAND; slightly micaceous. Perched groundwater encountered at 21 feet. SANTIAGO FORMATION: Light brown, saturated, weakly cemented, clayey fine-to coarse-grained SANDSTONE. Difficult drilling. ~L~==~==~==~====~~====~C==oa=r=se=r-=g=ra=m=e=d=;=gr9a~ve=l=m==sh=o=e=.==================================~l r~ ~NQLOG lf1R9D & /fl""~e AGUA. CA;:; ~~'J~}:";z;.~:~.FORCE MAIN P~~:~~:o~~· I ~~~: I F~-~~E (/) w BORING NO. ....J DATE DRILLED 11/07/08 B-18 a.. i:L ~ ~ z 1-~ () c.. 0 ,;::;-0 !!:-!!:-~uj GROUND ELEVATION 55'± (MSL) SHEET 3 OF 3 CD -,..-0 ~ _J ---~ w (!) 0 u. 0::: z ()• J: ~ ::> 1i5 co -U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) 0 :::E u. . li: t; z -en 1:: w U5 >-en· w ~.~ 5 0 en en=> DRIVE WEIGHT 140 lbs. (Auto) DROP 0 _J 0::: :5 30" co Ci co :::E & 0 () 0 a: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI DESCRIPTION!lNTERPRET A TION 40 , SANTIAGO FORMATION: (Continued) 86/10" Light brown, saturated, weakly cemented, clayey fine-to coarse-grained SANDSTONE. Total Depth -41 feet. Groundwater encountered at a depth of approximately 21 feet during drilling. f.-I-Backfilled with approximately 14 cubic feet of bentonite grout and capped with concrete shortly after drilling on 11/07/08. 1-1-Note: Groundwater may rise to a level higher than that measured in borehole due to seasonal variations in precipitation and several other factors as discussed in the report. 1-1- 45--1- -1- r - I--- I--I-- 50-I--1- 1-t- 1-f.- 1-1- -I- 55 r~- 1--1-- f.-I- f-f- 1--1- hll 1(1D9D&If..OO-re BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-50 (/) w ...J DATE DRILLED 11/06/08 BORING NO. B-19 c.. G:' :i :2 z <( 1-....... t) 0.. 0 c (/) ~ e:-e:-GROUND ELEVATION 67' ± (MSL) SHEET 3 OF 4 Q) '-r-0 e.... i i=. ~ 0 w ~ (.!) <((f) -- l.L. c:: z u· J: .._ Ci5 -U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) en ::> 0 l.L.· li: ~ 1-z -oo ~~ I~ (f) w L5 fu (f)· w 5 0 en=> DRIVE WEIGHT DROP 30" 0 ...J c:: :s 140 lbs. (Auto) a:l :!: >-0 c:: t) 0 a: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI r1 DESCRIPTION/INTERPRET AT! ON 176111" SANTIAGO FORMATION: (Continued) Gray to brown, wet to saturated, weakly cemented, slightly clayey silty fine-to coarse-grained SANDSTONE. f- - - 45-rr 50/6" f- f-i-- f-i-- 1-1- 1-f- 50-1- -50/5" 9.9 107.3 Increase in grain size; fme gravel-size grains of quartz. 1-1- 1-1- f-r- f-i-- 55-f- 150/5" Moist to wet. 1-- f-:_ i--- 1-c- hl1 I(ID9D&/ftOO-re BORING~OG AGUA f'A~ .~~I~~~FORCE MAIN PROJECT NO. I DATE I FIGURE 101l04400? 8/09 A-53 (J) LlJ --' DATE DRILLED 11106/08 BORING NO. B-19 c.. u:-~ ::2 z <( 1-?F. () c._ 0 ~ (J) 0 e:. c._ i= . GROUND ELEVATION 67' ± (MSL) SHEET 4 OF 4 -~ _J ---~ 0 w ~ (.9 0 <(en LL. 0:: z ()• I ~ ::> Ci5 0) -0 METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CivlE-55) (Scott's Drilling) Ci ::2: LL. . 1-1-z -en c._ c en w <( >-en· w =s -~ 0 5 D w en en=> DRIVE WEIGHT DROP D _J 0:: ::5 140 lbs. (Auto) 30" 0)'-0) ::2: ~ D D () D c::: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RJ I DESCRIPTION/INTERPRET A TJON 60 50/5" 14.8 104.7 SANTIAGO FORMATION: (Continued) Gray to brown, moist to wet, weakly cemented, clayey fine-to coarse-grained i-f-SANDSTONE. f-f- f---1- f.-!-- 65-f.-I 84 -Total Depth-66 feet. Groundwater encountered at a depth of approximately 24 feet during drilling. -f-Backfilled with approximately 20 cubic feet of bentonite grout and capped with concrete shortly after drilling on 11/06/08. f-f-Note: Groundwater may rise to a level higher than that measured in borehole due to seasonal variations in precipitation and several other factors as discussed in the report. f-f- 70-f-f- f-1- f-1- f.-!-- f.-!-- 75-f.-f- f-f- f-1- f-f- f-f- RO I I(IR90&J{t.O&-re I BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-54 en UJ 8/31/09 BORING NO. _J DATE DRILLED B-20 a:L rL i' ~ u z b ~ e:. a.. 0 ~ en e:. GROUND ELEVATION 74' ± (MSL) SHEET 3 OF 4 (i) 1--e..-~uj 0 ~ _J --~ w (!) 0 u. 0:: z u· ::c ~ :::> 1i5 m -U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drillinru i:5 :E u. . 1-1-z i1) >--(/) a.. c:: (/) w (/)• w ~.~ 0 5 0 (/) (/):::> 140 lbs. (Auto) DROP 0 _J 0:: ::5 DRIVE WEIGHT 30" Ol"-m :E >-0 0:: 0 u 0 a: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI DESCRIPTION/INTERPRETATION 178111" 4U SP OLD PARALIC DEPOSITS: (Continued) 9.1 116.0 •• •• Red to light gray (mottled), moist, very dense, slightly clayey fme SAND . 1-- •••• 1--H: ::: 1--: 1-- 45-1-Brown; saturated; silty fine to medium sand. 74 1- :::: SANTIAGO FORMATION: :::: Light yellowish brown, saturated, weakly cemented, silty fine-to medium-grained f-- II II SANDSTONE. 1-- :::: 50-1-lso/5" :::: II II 1-- 1-- :::: 55 i 5 1--~ ~ ~ ~ :::: :::: 1-- Iii I 55-:::: ~----:::: Trace clay. :::: :::: :::: i ~!! -I-i i ~ i -I-II II :::: :::: -f-:::: :::: :::: i -I-! llO 1(1R9D&'ftOOra BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-57 (/) w BORING NO. ....1 DATE DRILLED 8/31/09 8-20 a.. G:' :? ~ (,.) z b ~ a.. 0 i' (/) ~ e:_ e:_ i= GROUND ELEVATION 74'±(MSL) SHEET 4 OF 4 -,.-0 ~ ....1 ---~ w C!> 0 <(uj u. 0:: z (,.) . -.. Ci.i co -U I ~ ::::l a :a: u. . METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55J (Scott's Drilling) t 1-z -C/) c:: C/) w iii >-Cl)· w :!:g.! 0 0 0 C/) Cl)::::l DRIVE WEIGHT I40 Ibs. (Auto) DROP 0 ~·;:: ....1 0:: :s 30" co :a: >-0 0:: 0 (_) 0 0:: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI • DESCRIPTION/INTERPRETATION 160 r= !mil More clay. 50/4" Total Depth= 60.4 teet. 1--Groundwater encountered at approximately 43 feet during drilling. Backfilled with approximately 20 cubic feet of bentonite grout and capped with concrete 1-1-shortly after drilling on 8/31/09. Note: Groundwater may rise to a level higher than that measured in borehole due to 1-1-seasonal variations in precipitation and several other factors as discussed in the report. 1-1- 65--~- -t- -t- -t- -I- 70--t- -I- -t- 1-1- 1-- 75-1-- 1-- 1-- 1-- 1-t- lW I I(IR90&'ft.OO~e I BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 106044002 8/09 A-58 (/) UJ BORING NO. .J DATE DRILLED 8/31/09 B-21 c.. u::-i' :2: z <( b ~ (.) 0... 0 :0 (/) ~ ~ ~ ~-GROUND ELEVATION 62' ± (MSL) SHEET 3 OF 3 (l) -r-0 ~ ...J ---~ w CD 0 uCf.! LL 0:: ~ z r:o -0 ::r: :::> U) i5 ::! LL • METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55} (Scott's Drilling) b: t-z -(/) c: U) w lti >-(/)· w ~~ 0 B c U) (J):::l 140 lbs. (Auto) c &5 •t: ...J 0:: ::5 DRIVE WEIGHT DROP 30" r:o ::! ~ c c (.) c 0:: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI DESCRIPTION/INTERPRETATION 40 -5015" Ui SANTIAGO FORMATION: (Continued) Light yellowish brown, saturated, moderately cemented, silty fme-to coarse-grained -I-\SANDSTONE. Total Depth= 40.5 teet. -I-Groundwater encountered at approximately 34 feet during drilling. Backfilled with approximately 13 cubic feet of bentonite grout and capped with concrete shortly after drilling on 8/31/09. -I- Note: Groundwater may rise to a level higher than that measured in borehole due to -I-seasonal variations in precipitation and several other factors as discussed in the report. 45--I- -I- -I- -I- -I- 50 -I- -r- -r- -I- -- 55-1-- 1-- 1-- r-- r-- flO I(ID9D&If\OO~e BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA . PROJECT NO. I DATE I FIGURE 106044002 8/09 A-60 Agua Hedionda Lift Station and Force Main Carlsbad, California APPENDIXB LABORATORY TESTING Classification August 3, 2009 Project No. 106044002 Soils were visually and texturally classified in accordance with the Unified Soil Classification System (USCS) in general accordance with American Society for Testing and Materials (ASTM) Test Method D 2488. Soil classifications are indicated on the logs of the exploratory excavations in Appendix A. In-Place Moisture and Density Tests The moisture content and dry density of relatively undisturbed samples obtained from the ex- ploratory excavations were evaluated in general accordance with ASTM D 2937. The test results are presented on the logs of the exploratory excavations in Appendix A. Gradation Analysis Gradation analysis tests were performed on selected representative soil samples in general accor- dance with ASTM D 422. The grain-size distribution curves are shown on Figures B-1 through B-12. These test results were utilized in evaluating the soil classifications in accordance with the Unified Soil Classification System. 200Wash An evaluation of the percentage of particles passing the No. 200 sieve was performed on selected soil samples in general accordance with ASTM D 1140. The results of the tests are presented on Figure B-13. Atterberg Limits Tests were performed on selected representative fine-grained soil samples to evaluate the liquid limit, plastic limit, and plasticity index in general accordance with ASTM D 4318. These test re- sults were utilized to evaluate the soil classification in accordance with the Unified Soil Classification System. The test results and classification are shown on Figure B-14. Sand Equivalent Sand equivalent (SE) tests were performed on selected representative samples in general accor- dance with ASTM D 2419. The SE value reported on Figure B-15 is the ratio of the coarse-to fine-grained particles in the selected sample. Direct Shear Tests Direct shear tests were performed on relatively undisturbed samples in general accordance with ASTM D 3080 to evaluate the shear strength characteristics of selected materials. The samples were inundated during shearing to represent adverse field conditions. The results are shown on Figures B-16 through B-21. I 06044002 R.doc Agua Hedionda Lift Station and Force Main Carlsbad, California Proctor Density Tests August 3, 2009 Project No. 106044002 The maximum dry density and optimum moisture content of selected representative soil samples were evaluated using the Modified Proctor method in general accordance with ASTM D 1557. The results of these tests are summarized on Figures B-22 through B-25. California Bearing Ratio (CBR) CBR tests were performed on selected representative soil samples in general accordance with ASTM D 1883. Specimens were molded under a specified compactive energy at optimum mois- ture content. The specimens were soaked for at least 96 hours and then tested to evaluate the penetration resistance of a piston moving at a rate of 0.05 inch per minute. The CBR values shown on Figures B-26 through B-29 correspond to the ratio of penetration resistance at 0.1 inch of penetration to the standard penetration resistance value. R-Value The resistance value, orR-value, for near-surface site soils was evaluated in general accordance with California Test (CT) 301 and ASTM D 2844. Samples were prepared and evaluated for exudation pressure and expansion pressure. The equilibrium R-value is reported as the lesser or more conservative ofthe two calculated results. The test results are summarized on Figure B-30. Soil Corrosivity Tests Soil pH, and electrical resistivity tests were performed on representative samples in general ac- cordance with CT 643. The chloride content of selected samples was evaluated in general accordance with CT 422. The sulfate content of selected samples was evaluated in general accor- dance with CT 417. The test results are presented on Figure B-31. I 06044002 R.doc 2 GRAVEL SAND I FINES I Coarse Fine Coarse Medium I Fine I SILT I CLAY I U.S. STANDARD SIEVE NUMBERS HYDROMETER 3' 2' tW 1 .. ~ .. }S:"~" 4 8 16 30 50 100 200 100.0 I I ruijl 1 I 1m I I I I I I I 90.0 I I I I I I I I I I I I I I 1\ I I 80.0 I I I I i f-I I I I I I I I I 1\ I :I: 70.0 I I I I \ l !:2 w I I I I I I I I I I s 60.0 I I I I 1\ I 6:i 0:: I I I I I I I I I I w 50.0 I !Wf I I I z u:: I I I I I I 1\ I I f-40.0 I 1---+ffi \ ~ z w (.) I I I I I I I I 0:: 30.0 w I I I I I I I I 1' a. I 20.0 I I I I I I I I I I I I I I I I I I I I I 10.0 I I I I I I I I I I I I I I I I I I I I I 0.0 I I I I I I I 100 10 1 0.1 0.01 0.001 0.0001 GRAIN SIZE IN MILLIMETERS Sample Depth Liquid Plastic Plasticity D1o D30 Dao Cu Cc Passing uses Symbol Location (ft) Limit Limit Index No. 200 (%) • 6-6 30.0-30.8 -------------25 SM PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 422-63 (02) I(IR9D&JV\00~& GRADATION TEST RESULTS FIGURE PROJECT NO. DATE 8-3 AGUA HEDIONDA LIFT STATION AND FORCE MAIN 106044002 8/09 CARLSBAD, CALIFORNIA 100044002 SIEVE B-6@ 30.0-30.8.XIS GRAVEL SAND l FINES I Coarse Fine Coarse Medium I Fine I SILT I CLAY I U.S. STANDARD SIEVE NUMBERS HYDROMETER 3" 2' 1~" 1" w ~· %" 4 8 16 30 50 100 200 100.0 I I I I I I I I I 1\ I I I I I I 90.0 I I I I I I I I I 1\ I I 80.0 I I I I I I I I I 1\ I I 1-70.0 J: I I I I \ I C) w I I I I I I I I I ! ~ 60.0 >-ll I I I I 1\ I CD I I I I I I 0: w 50.0 ~ I : I : \ I z u:: I I I I I I 1-40.0 [ z : I : I I I 1\l I w I I I I 0 I II 0: 30.0 I I I I l\ w 0.. 20.0 I I I I I I I I I I I I I I I I I I I I 10.0 I I I I I I I I I I I I I I I I I I I I I I 0.0 II I I I I J 100 10 1 0.1 0.01 0.001 0.0001 GRAIN SIZE IN MILLIMETERS Sample Depth Liquid Plastic Plasticity Deo c. Passing uses Symbol Location (fl) Limit Limit Index D,o D3o Cc No. 200 (%) • B-8 5.0-6.5 --------------19 SM PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 422-63 (02) I(IR90&/fl00t"e GRADATION TEST RESULTS FIGURE PROJECT NO. DATE 8-4 AGUA HEDIONDA LIFT STATION AND FORCE MAIN 106044002 8/09 CARLSBAD, CALIFORNIA 106044002 SIEVE B-8@ 5.0.6.5.xls I GRAVEL I SAND I FINES I I Coarse Fine I Coarse Medium Fine I SILT J CLAY I U.S. STANDARD SIEVE NUMBERS HYDROMETER 3" 2' 1\'i" 1'" ~~~ ~ .. %" 4 8 16 30 50 100 200 100.0 i I I I I I I I I \ I I 90.0 I I! I! I I I \ I I I I II I I I I 80.0 1rttt I I I I 1\ I I I I I I I I I I I 1-70.0 :c I I I I I C) w I I I I I I I I I 1\ I I 3: 60.0 ~ I I I I I 0:: I I I I I I I I I I I w 50.0 I I I I \ : z u: I I I I I I II I I I 1-40.0 z : I : I : : .\: I w 0 I I I 0:: 30.0 w I I I I I I I I I l I a.. 20.0 I I l I I I I I I I I I I I I I I I I I' I 10.0 I I I I I I I l I I I l : II l I l I 0.0 I I I I 100 10 1 0.1 0.01 0.001 0.0001 GRAIN SIZE IN MILLIMETERS Sample Depth Liquid Plastic Plasticity D1o D60 Passing Symbol Location (fl) Limit Limit Index Dw Cu c. No. 200 uses (%) • B-9 10.0-11.5 ---------------14 SM PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 422-63 (02) I(IRHD&If\OO~e GRADATION TEST RESULTS FIGURE PROJECT NO. DATE B-5 AGUA HEDIONDA LIFT STATION AND FORCE MAIN 106044002 8/09 CARLSBAD, CALIFORNIA 106044002 SIEV!i B-9@ 10.0.11.5.xls GRAVEL SAND I FINES I I Coarse Fine Coarse Medium I Fine I SILT I CLAY I U.S. STANDARD SIEVE NUMBERS HYDROMETER 3" 2' 1'W' 1" ,.. l<i"%" 4 8 16 30 50 100 200 100.0 lrrrnJ Ill I I I I I I I I I I 90.0 I I I I ® I I I I I I I I I 1\ I I 80.0 I I I I ' i 1-I I I I I I I I I I I 70.0 I I I I 1\ I (9 jjj I I I I I I I I I I ~ 60.0 I I Ill! I I ' I 10 I I I I I I I I I Q: w 50.0 : I I I I I z u:: I I I I I I I I I I I I 1-40.0 I I I I ' I z w 0 I I I I I I I I I I I Q: 30.0 w I I I I I I I I I 't I r ll.. 20.0 I I I I I I I I I I I I I I I I I I I I I I I 10.0 I I I I I I I I l I I I I I I I I I I I 0.0 I I I I I 100 10 1 0.1 0.01 0.001 0.0001 GRAIN SIZE IN MILLIMETERS Sample Depth Liquid Plastic Plasticity D1o Dso Dso Cu c. Passing uses Symbol Location (fl} Limit Limit Index No.200 (%) • B-18 10.0-11.5 ----------------18 sc PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 422-63 (02} I(IR90&/(tOO~e GRADATION TEST RESULTS FIGURE PROJECT NO. DATE B-10 AGUA HEDIONDA LIFT STATION AND FORCE MAIN 106044002 8/09 CARLSBAD, CALIFORNIA 106044002 SIEVE B-18 @ 10.0.11 .5.x~ I GRAVEL I SAND I FINES I I Coarse Fine I Coarse Medium I Fine I SILT I CLAY I U.S. STANDARD SIEVE NUMBERS HYDROMETER 3" 2' 1W 1H %" ~M *t 4 8 16 30 50 100 200 100.0 Hiklllill ill I I I I I I 90.0 I I I I I I I I I I I I I 1\ I I 80.0 I I I I I I I I I I I \ I I !i: 70.0 I I I I I (!} I\ ~ I I I I I I I I I I tw 60.0 I I I I I Ill >-ID I I I I I I I I I I I I a::: UJ 50.0 I I I I I z u:: I I I I I I I I I I I 1-40.0 I I I I \ I z UJ (.) I I II I I I I I I I I a::: 30.0 UJ I I I I ,: a.. 20.0 I I I I I I I I I I I I I I I I I I I 'l I 10.0 I I I I I I I I I I tmt I I I I I I I I I I 0.0 I I I I I 100 10 1 0.1 0.01 0.001 0.0001 GRAIN SIZE IN MILLIMETERS Sample Depth Liquid Plastic Plasticity D1o D30 Dso Cu Cc Passing uses Symbol Location (ft) Limit Limit Index No. 200 (%) • B-19 20.0-21.0 ----0.10 0.21 0.33 3.5 1.4 9 SP-SM PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 422-63 (02) I(IRHO&JV\00~8 GRADATION TEST RESULTS FIGURE PROJECT NO. DATE B-11 AGUA HEDIONDA LIFT STATION AND FORCE MAIN 106044002 8/09 CARLSBAD, CALIFORNIA 106044002 SIEVE 6-19@ 20.0·21.0.xls GRAVEL I SAND I FINES I Coarse Fine I Coarse Medium I Fine I SILT I CLAY I U.S. STANDARD SIEVE NUMBERS HYDROMETER 3" 2' 1\S" 1" ~ .. ~It%" 4 a 16 30 50 100 200 100.0 :~ llb I I I I I I I I I 90.0 I I I I I I I I I I I \ I I 80.0 I 1:111 I I I I I I I\ I I 1-70.0 :c I I I I \ I I (!) ~ I I I I I I I I I I I 60.0 I I II I I I\ I in I I I I I I I I I I a:: 50.0 w I I I 111111 ~ z u:: I I I I I I I I I I 1-40.0 I i1 I I I z w I I I I I I I I () a:: 30.0 I I I I I w 0.. I I I I I I I I I I I I 20.0 I I I I tiD I I I I I tF 10.0 I I I I II I I I I I I I I I I' I I I I 0.0 I I I I 100 10 1 0.1 0.01 0.001 0.0001 GRAIN SIZE IN MILLIMETERS Sample Depth Liquid Plastic Plasticity D1o D30 Dao Cu c. Passing uses Symbol Location (ft) Limit Limit Index No.200 (%) • B-20 25.0-26.5 --------------36 sc PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 422-63 (02) 1(1R9D&/ft88~8 GRADATION TEST RESULTS FIGURE PROJECT NO. DATE B-12 AGUA HEDIONDA LIFT STATION AND FORCE MAIN 106044002 8/09 CARLSBAD, CALIFORNIA 105044002 SIEVE B-20@ 25.0.26.5.xls 8000 ' ! ' 1 I l ' I ! I l ' I ---,-- : I 6000 I G:' / v C/) ·/r e:.. i C/) ,. ,, ,. C/) ~ LU 0::: 4000 v '· r-~.-"" C/) ' I ~ . 0::: I v """" "' """ U) I "' :::c v 1-' ""' C/) i .. ./ "" I v1!_ io' "" 2000 ~ """ ~ ~ l/ ~ ~· ~ i ' ./ !----V .... """''" i I i j.;' i i : r-i ~I I i I i i 0 0 2000 4000 6000 8000 NORMAL STRESS (PSF) Symbol Sample Depth Shear Cohesion, c Friction Angle,~ Soil Type Description Location (ft) Strength (psf) {degrees) Poorly Graded SAND • B-3 25.0-26.5 Peak 570 33 SP-SM with silt Poorly Graded SAND --x-. 8-3 25.0-26.5 Ultimate 250 28 SP-SM with silt PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 3080-04 JVInao&•""~• DIRECT SHEAR TEST RESULTS FIGURE PROJECT NO. DATE AGUA HEDIONDA LIFT STATION AND FORCE MAIN 8-16 106044002 8109 CARLSBAD, CALIFORNIA 106044002 SHEAR B-3@ 25.0-26.5.xls 10000 I 8000 i i ··- ! t I ...-.. ! LL. i 0 en """' c.. 6000 ' -/ en en lLj(_~ w 0:: v 1-,, en ..... "' 0::: L us 4000 """ ~/~ ::c v en : ! v~ ...... .L/ """ 4 2000 ~ :.....",. 'V lj' L. --r-t w ! l/ J I I 0 ! I 0 2000 4000 6000 8000 10000 NORMAL STRESS (PSF) Description Symbol Sample Depth Shear Cohesion, c Friction Angle,$ Soil Type Location (ft) Strength (psf) (degrees) Silty SAND • 8-3 55.0-56.4 Peak 0 32 SM Silty SAND ~ -x-. 8-3 55.0-56.4 Ultimate 0 27 SM PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 3080-04 I(IRHD&JV\OOra DIRECT SHEAR TEST RESULTS FIGURE PROJECT NO. DATE B-17 AGUA HEDIONDA LIFT STATION AND FORCE MAIN 106044002 8/09 CARLSBAD, CALIFORNIA 106044002 SHEAR B-3@ 55.0-56A.xls 5000 I ' ~~- : 4000 I I I I ' L , ...... V1 1.1... en e:-3000 LV ~"' I/ en en /I w : -r-~-0::: --~ ----~- 1-v: /' en I / 0::: I ,..lo" I lii 2000 I ~~ "' ...... , J: en v V' ~ ...... / ....... ~ 1000 i A ~~ I I " ' y \ I 0 ~: J 0 1000 2000 3000 4000 5000 NORMAL STRESS (PSF) Description Symbol Sample Depth Shear Cohesion, c Friction Angle, <!> Soil Type Location (ft) Strength (psf) (degrees} Silty SAND • B-6 10.0-11.5 Peak 100 36 SM Silty SAND t--x--B-6 10.0-11.5 Ultimate 50 31 SM PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 3080-04 I(IRHD&/(lOore DIRECT SHEAR TEST RESULTS FIGURE PROJECT NO. DATE 8-18 AGUA HEDIONDA LIFT STATION AND FORCE MAIN 106044002 8/09 CARLSBAD, CALIFORNIA 106044002 SHEAR B-6@ 10~0..11.5.xls 3000 ! i ! I I -- i ~ I ! ------- I -L v -2000 u. .,A rr (/) : ..; a. -v (/) I I ,;"" (/) c---' ""-w ! v ,) V""" I 0::: I' 1-/ (/) lLr """' i 0::: ~ i Lfi JV, ~~ :r: I (/) 1000 L v ~ v ~ I / / "'T ---r---r--~ ""' I I ./ ! I [;' ---r-+-r--V" I / ..; , ~ I --r--v-' I i 0 0 1000 2000 3000 NORMAL STRESS (PSF) Description Symbol Sample Depth Shear Cohesion, c Friction Angle,~ Soil Type Location (ft) Strength (psf) (degrees) Silty SAND B-12 10.0-11.5 Peak 180 36 SM Silty SAND --x-.. B-12 10.0-11.5 Ultimate 60 32 SM PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 3080-04 1(1R911&1f\OO~e DIRECT SHEAR TEST RESULTS FIGURE PROJECT NO. DATE B-20 AGUA HEDIONDA LIFT STATION AND FORCE MAIN 106044002 8/09 CARLSBAD, CALIFORNIA 106044002 SHEAR B-12@ 10.0-11.5.xls 5000 I I I ! ' ~-+ ! 1-· I 1·- 4000 I I I I ' I i ··-t-r- 1---· : ii' I i (/) I I l e:. 3000 ' I (/) f--... . (/) 1--I i l I r--r-- w ' 0:::: i I t--t-1--··-t-(/) 0:::: -·-t-r-· ' I I ' Lfi 2000 I. i :c i I (/) R=i i I L -... ..... ~ II"" ' ~ -, r-- -· '-' ,. .... ' I i ~ ' I 1000 ... _ ; : I ... ... I '-..... ~ "r'-I I t-I J I -_l 0 I : I . 0 1000 2000 3000 4000 5000 NORMAL STRESS (PSF) Description Symbol Sample Depth Shear Cohesion, c Friction Angle, ~ Soil Type Location {ft) Strength {psf) (degrees) Sandy CLAY • B-20 20.5-21.5 Peak 620 13 CL Sandy CLAY --x-. B-20 20.5-21.5 Ultimate 580 13 CL PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 3080-04 I(IRHD&/flOO!'"e DIRECT SHEAR TEST RESULTS FIGURE PROJECT NO. DATE B-21 AGUA HEDIONDA LIFT STATION AND FORCE MAIN 106044002 8/09 CARLSBAD, CALIFORNIA 106044002 SHEAR B-20@ 20.5·21.5.xls 140.0 I 1\ _L i 1--I 1\ .~ 1±· Zero Air Void Line I ! ! ~ I --i-+-t-(Specific Gravity = 2. 70) l ! 'l \ \ i\ ~~ v ! ! r\! i\ l\' 1/ I 130.0 , ~~ ~I\ ' 1\ ., ~. I Zero Air Void Line I [\ (Specific Gravity = 2.60) rt,~w \ ' [". \ v J ' l 120.0 \ \. 1\V I I I I I l~ ,II['-.. ! I J ·-1-. : .. G:' \' \I +--l) ~ \ ["... Zero Air Void Line 0. 1-(Specific Gravity = 2.50) !+-)--._.. I 1\ \ 1\ 1/ ~ i I 1'\ \ 1\. i co 110.0 z 1\ \V 1'\ I ! ' LU Cl ' N: 'I 1\ I_ I l I t-r-j t-t-·->-i\ 1'\i'\ 0:: Cl ' I'\ I 1'\ 1\ I I I ' j \ ,, ' ' 100.0 I 1'-,, : I 1-f-. j-t-1--i-1-,, I .. 1--1-- ! I ~ ~ ~ I I i 1'-f' 1'-I ! I : I I _I ~ Li ~ I tr±t I ' _Cj_ ~I" 90.0 I t-I ! I ""'' I !'-1--I i I , ! 1'-1"--I" I I" "'r-.. " I i [".. I" l">.i' I-i i '~ I" 80.0 I ' 0 5 10 15 20 25 30 35 40 MOISTURE CONTENT (%) Sample Depth Maximum Dry Optimum Moisture Soil Description Density Content Location (ft) (pcf) (%) B-7 0.0-4.0 Silty SAND (SM) 133.5 8.5 Dry Density and Moisture Content Values Corrected for Oversize (ASTM D 4718-87) N/A N/A PERFORMED IN GENERAL ACCORDANCE WITH 0ASTM D 1557 0ASTM 0698 METHODOA s0c I(IR9D&If\OOY& PROCTOR DENSITY TEST RESULTS FIGURE PROJECT NO. DATE AGUA HEDIONDA LIFT STATION AND FORCE MAIN B-22 106044002 8109 CARLSBAD, CALIFORNIA 106044002 PROCTOR B-7 @ 0.0-4.0.xls 140.0 130.0 120.0 1\ i-' ' ' 1\ }.. \ Zero Air Void Line (Specific Gravity = 2. 70) -r--· f--\ \ \ -'-t 1\ v t---I l r-r-.\ ~ II ill=' I l.,.ooo It' I ./' 1\ "\ L .l• ' I I I I I I \ ~ : Zero Air Void Line i \ I (Specific Gravity = 2.60) I r-. \ \ I 1\ Jfr: I ' ; ' . -I\ 1-~'r-~-r-t-···t-t-· t~ H-I l 1\ V' j I I I ~ ! : 1\: ·"1\ ! ' -u. (.) !?:, ~ (;) 110.0 z LU 0 >-a:::: 0 i \ [\! Zero Air Void Line 1--1\ \ 1\. I ' (Specific Gravity = 2.50) 1-· r- 1'\ \ l'-.. II i ' I ' \ ! 1\ 1\t I i I I f\ \V 1\.' ' ! ! J I l=t '. i ! I I 1'\ 1\r I 1\ r-' : i\1\ ! I\ 1\ I i 1'\ 100.0 ' ' i'\ i'\ I'\ ' l i\ I'\ 1'\ r-(· I' '\~ ~ ! I'\ 1'\ I'\ ! ' I ! ! ' ' I 1'. I'\ I ' I I I'\, I I .. 90.0 I'\, f' i I ' " ; i I j I " I' 1'. I i I" ]"-. I" I I I f I~ "I'. ['. I 1-t---i i ! i ['. i ["-. :!'-,. 1'- j I i " ]"._ 1' I' I ! 80.0 0 5 10 15 20 25 30 35 40 MOISTURE CONTENT(%) Sample Depth Maximum Dry Optimum Moisture Soil Description Density Content Location (ft) (pcf) (%) B-9 0.0-4.0 Silty SAND (SM) 131.0 9.5 Dry Density and Moisture Content Values Corrected for Oversize (ASTM D 4718-87) N/A N/A PERFORMED IN GENERAL ACCORDANCE WITH GJ ASTM D 1557 0ASTM 0698 METHoDOA DB 0c l(lngo & 1{\oo-re PROJECT NO. DATE 106044002 8/09 106044002 PROCTOR B-9@ 0.0-4.0.xls PROCTOR DENSITY TEST RESULTS AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA FIGURE B-24 140.0 I 1\ l I ! ; I I l\1 \ ! Zero Air Void Line : (Specific Gravity = 2. 70) - r\ \ 1\ j )' I : \ 1 lL ' \ 1).. L\ lL' I iJ 130.0 X ~ J 1\ \[\,, Zero Air Void Line ! i If ~ _i (Specific Gravity= 2.60) ! i \ 1\ \ ' I l \ \ I\ v titim' i i 120.0 1\ ·'1'\ :\I 1\ I H= -LL. u : l ~ \. l Zero Air Void Line e:.. -· i'\,. (Specific Gravity = 2.50) ~ ' 1\. \ f\ 1/ : 1\. \ 1\. . ! (ij 110.0 1 i z 1\ \V 1\. i ! ! I w ~ ' .. f-f-0 ['-... ~ j i l 1\ ' [\' I I ! i 0 i I'\ [\ -r--r--1-! ' ~ I ! .\ ~ ' I 100.0 1'-! ['>;. ~ I ' 1--t-- l' i"\1 -r--:---_l i I'\ ~j'\ ' I ! !"-, 1'-~ ! ! ' i ' 1'\ 1'\ I I ['1.. 90.0 I . I 1'-~ . i !"-, i j-:--t- r'-N' I ' 1'-i' N I ~ I i i ! I' ~~ ~ ' 80.0 ' 0 5 10 15 20 25 30 35 40 MOISTURE CONTENT(%) Sample Depth Maximum Dry Optimum Moisture Soil Description Density Content Location (ft) (pcf) (%) B-10 0.0-4.0 Silty SAND (SM) 130.5 9.5 Dry Density and Moisture Content Values Corrected for Oversize (ASTM D 4718-87) N/A N/A PERFORMED IN GENERAL ACCORDANCE WITH ASTM D 1557 ASTM D 698 METHODOA DB 0 c I(IDHB&fV\88~8 PROCTOR DENSITY TEST RESULTS FIGURE PROJECT NO. DATE AGUA HEDIONDA LIFT STATION AND FORCE MAIN B-25 106044002 8/09 CARLSBAD, CALIFORNIA 106044002 PROCTOR 8-10@ 0.0-4.0.xls DRY DENSITY vs CBR 80 70 • 60 L v cr: m / 0 50 / 0 w .... 40 0 v • w cr: / cr: 30 0 / 0 20 ~ v 10 0 115.0 120.0 125.0 130.0 135.0 DRY DENSITY (PCF) Description Symbol Sample Location Depth Soil Type (ft) Silty SAND 8-7 0.0-4.0 SM JYIDBD&JY\OOr& CBR TEST RESULTS FIGURE PROJECT NO. DATE AGUA HEDIONDA LIFT STATION AND FORCE MAIN B-26 106044002 8/09 CARLSBAD, CALIFORNIA 106044002 CBR B-7@ 0.0-4.0.xls DRY DENSITY vs CBR 60 50 L ~ 0::: 40 m / 0 c / w 1-30 0 v. ~ w 0::: 0::: 0 20 _,. 0 v ... 10 0 120.0 122.0 124.0 126.0 128.0 130.0 132.0 DRY DENSITY (PCF) Description Symbol Sample Location Depth Soil Type (ft} Silty SAND B-8 0.0-4.0 SM JY'•u•&lV\oo ... CBR TEST RESULTS FIGURE PROJECT NO. DATE AGUA HEDIONDA LIFT STATION AND FORCE MAIN 8-27 106044002 8/09 CARLSBAD, CALIFORNIA DRY DENSITY vs CBR 50 45 40 ,A ~ 0::: 35 ~ m 0 30 c ~ w t-25 0 ~ w 0::: 20 0::: ~ 0 0 15 10 5 0 120.0 122.0 124.0 126.0 128.0 130.0 132.0 DRY DENSITY (PCF) Description Symbol Sam pie Location Depth Soil Type (ft) Slity SAND B-9 0.0-4.0 SM JVInBD&~oore CBR TEST RESULTS FIGURE PROJECT NO. DATE AGUA HEDIONDA LIFT STATION AND FORCE MAIN 8-28 106044002 8/09 CARLSBAD, CALIFORNIA DRY DENSITY vs CBR 70 60 ~ / 50 0::: .L_ ~ m 0 0 40 w v 1- 0 w 30 .., 0::: / 0::: 0 0 20 • 10 0 115.0 120.0 125.0 130.0 135.0 DRY DENSITY (PCF) Description Symbol Sample Location Depth Soil Type (ft) Silty SAND B-10 0.0-4.0 SM JYIRHD&.OO .. a CBR TEST RESULTS FIGURE PROJECT NO. DATE AGUA HEDIONDA LIFT STATION AND FORCE MAIN B-29 106044002 8/09 CARLSBAD, CALIFORNIA Agua Hedionda Lift Station and Force Main Carlsbad, California APPENDIXC TYPICAL EARTHWORK GUIDELINES 106044002 TEG.doc Appendix C Project No. 106044002 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 TYPICAL EARTHWORK GUIDELINES 1. GENERAL These guidelines and the standard details attached hereto are presented as general procedures for earthwork construction. They are to be utilized in conjunction with the project grading plans. These guidelines are considered a part of the geotechnical report, but are superseded by recom- mendations in the geotechnical report in the case of conflict. Evaluations performed by the consultant during the course of grading may result in new recommendations which could super- sede these specifications and/or the recommendations of the geotechnical report. It is the responsibility of the contractor to read and understand these guidelines as well as the geotechni- cal report and project grading plans. 1.1. The contractor shall not vary from these guidelines without prior recommendations by the geotechnical consultant and the approval of the client or the client's author- ized representative. Recommendations by the geotechnical consultant and/or client shall not be considered to preclude requirements for approval by the jurisdictional agency prior to the execution of any changes. 1.2. The contractor shall perform the grading operations in accordance with these speci- fications, and shall be responsible for the quality of the finished product notwithstanding the fact that grading work will be observed and tested by the geo- technical consultant. 1.3. It is the responsibility of the grading contractor to notify the geotechnical consult- ant and the jurisdictional agencies, as needed, prior to the start of work at the site and at any time that grading resumes after interruption. Each step of the grading operations shall be observed and documented by the geotechnical consultant and, where necessary, reviewed by the appropriate jurisdictional agency prior to pro- ceeding with subsequent work. 1.4. If, during the grading operations, geotechnical conditions are encountered which were not anticipated or described in the geotechnical report, the geotechnical con- sultant shall be notified immediately and additional recommendations, if applicable, may be provided. 1.5. An as-graded report shall be prepared by the geotechnical consultant and signed by a registered engineer and registered engineering geologist. The report documents the geotechnical consultants' observations, and field and laboratory test results, and 106044002 TEG"doc Rev. 12105 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 provides conclusions regarding whether or not earthwork construction was per~ formed in accordance with the geotechnical recommendations and the grading plans. Recommendations for foundation design, pavement design, subgrade treat~ ment, etc., may also be included in the as~graded report. 1.6. For the purpose of evaluating quantities of materials excavated during grading and/or locating the limits of excavations, a licensed land surveyor or civil engineer shall be retained. 1.7. Definitions of terms utilized in the remainder of these specifications have been provided in Section 11. 2. OBLIGATIONS OF PARTIES The parties involved in the projects earthwork activities shall be responsible as outlined in the following sections. 2.1. The client is ultimately responsible for the aspects of the project. The client or the client's authorized representative has a responsibility to review the findings and recommendations of the geotechnical consultant. The client shall authorize the con~ tractor and/or other consultants to perform work and/or provide services. During grading the client or the client's authorized representative shall remain on site or remain reasonably accessible to the concerned parties to make the decisions that may be needed to maintain the flow of the project. 2.2. The contractor is responsible for the safety of the project and satisfactory comple- tion of grading and other associated operations, including, but not limited to, earthwork in accordance with the project plans, specifications, and jurisdictional agency requirements. During grading, the contractor or the contractor's authorized representative shall remain on site. The contractor shall further remain accessible during non-working hours times, including at night and during days off. 2.3. The geotechnical consultant shall provide observation and testing services and shall make evaluations to advise the client on geotechnical matters. The geotechnical consultant shall report findings and recommendations to the client or the client's authorized representative. 2.4. Prior to proceeding with any grading operations, the geotechnical consultant shall be notified two working days in advance to schedule the needed observation and testing services. 106044002 TEG.doc 2 Rev. 12105 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 2.4.1. Prior to any significant expansion or reduction in the grading operation, the geotechnical consultant shall be provided with two working days notice to make appropriate adjustments in scheduling of on-site personnel. 2.4.2. Between phases of grading operations, the geotechnical consultant shall be provided with two working days notice in advance of commencement of ad- ditional grading operations. 3. SITE PREPARATION Site preparation shall be performed in accordance with the recommendations presented in the following sections. 3.1. The client, prior to any site preparation or grading, shall arrange and attend a pre-grading meeting between the grading contractor, the design engineer, the geo- technical consultant, and representatives of appropriate governing authorities, as well as any other involved parties. The parties shall be given two working days no- tice. 3.2. Clearing and grubbing shall consist of the substantial removal of vegetation, brush, grass, wood, stumps, trees, tree roots greater than 112-inch in diameter, and other deleterious materials from the areas to be graded. Clearing and grubbing shall ex- tend to the outside of the proposed excavation and fill areas. 3.3. Demolition in the areas to be graded shall include removal ofbuilding structures, fotm- dations, reservoirs, utilities (including tmdergrotmd pipelines, septic tanks, leach fields, seepage pits, cisterns, etc.), and other manmade surface and subsurface improvements, and the backfilling of mining shafts, ttmnels and surface depressions. Demolition of utilities shall include capping or rerouting of pipelines at the project perimeter, and abandonment of wells in accordance with the requirements of the governing authorities and the recommendations of the geotechnical consultant at the time of demolition. 3.4. The debris generated during clearing, grubbing and/or demolition operations shall be removed from areas to be graded and disposed of off site at a legal dump site. Clearing, grubbing, and demolition operations shall be performed under the obser- vation of the geotechnical consultant. 3.5. The grotmd surface beneath proposed fill areas shall be stripped of loose or tmsuit- able soil. These soils may be used as compacted fill provided they are generally free of organic or other deleterious materials and evaluated for use by the geotech- nical consultant. The resulting surface shall be evaluated by the geotechnical consultant prior to proceeding. The cleared, natural grotmd surface shall be scari- 106044002 TEG.doc 3 Rev. 12105 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 fied to a depth of approximately 8 inches, moisture conditioned, and compacted in accordance with the specifications presented in Section 5 of these guidelines. 3.6. Where fills are to be constructed on hillsides or slopes, topsoil, slope wash, collu- vium, and other materials deemed unsuitable shall be removed. Where the exposed slope is steeper than 5 horizontal units to 1 vertical unit, or where recommended by the geotechnical consultant, the slope of the original ground on which the fill is to be placed shall be benched and a key as shown on Figure A of this document shall be provided by the contractor in accordance with the specifications presented in Section 7 of this document. The benches shall extend into the underlying bedrock or, where bedrock is not present, into suitable compacted fill as evaluated by the geotechnical consultant. 4. REMOVALS AND EXCAVATIONS Removals and excavations shall be performed as recommended in the following sections. 4.1. Removals 4.1.1. Materials which are considered unsuitable shall be excavated under the ob- servation of the geotechnical consultant in accordance with the recommendations contained herein. Unsuitable materials include, but may not be limited to, dry, loose, soft, wet, organic, compressible natural soils, frac- tured, weathered, soft bedrock, and undocumented or otherwise deleterious fill materials. 4.1.2. Materials deemed by the geotechnical consultant to be unsatisfactory due to moisture conditions shall be excavated in accordance with the recommenda- tions of the geotechnical consultant, watered or dried as needed, and mixed to a generally uniform moisture content in accordance with the specifications presented in Section 5 of this document. 4.2. Excavations 106044002 TEO. doc 4.2.1. Temporary excavations no deeper than 5 feet in fmn fill or natural materials may be made with vertical side slopes. To satisfy CAL OSHA requirements, any excavation deeper than 5 feet shall be shored or laid back at a 1: 1 (hori- zontal:vertical) inclination or flatter, depending on material type, if construction workers are to enter the excavation. 4 Rev. 12105 Agua Hedionda Lift Station and Force Main Carlsbad, California 5. COMPACTED FILL Appendix C Project No. 106044002 Fill shall be constructed as specified below or by other methods recommended by the geotechni- cal consultant. Unless otherwise specified, fill soils shall be compacted to 90 percent relative compaction, as evaluated in accordance withASTM Test Method D 1557. 5.1. Prior to placement of compacted fill, the contractor shall request an evaluation of the exposed ground surface by the geotechnical consultant. Unless otherwise rec- ommended, the exposed ground surface shall then be scarified to a depth of approximately 8 inches and watered or dried, as needed, to achieve a generally uni- form moisture content at or near the optimum moisture content. The scarified materials shall then be compacted to 90 percent relative compaction. The evalua- tion of compaction by the geotechnical consultant shall not be considered to preclude any requirements for observation or approval by governing agencies. It is the contractor's responsibility to notify the geotechnical consultant and the appro- priate governing agency when project areas are ready for observation, and to provide reasonable time for that review. 5.2. Excavated on-site materials which are in general compliance with the recommenda- tions of the geotechnical consultant may be utilized as compacted fill provided they are generally free of organic or other deleterious materials and do not contain rock fragments greater than 6 inches in dimension. During grading, the contractor may encounter soil types other than those analyzed during the preliminary geotechnical study. The geotechnical consultant shall be consulted to evaluate the suitability of any such soils for use as compacted fill. 5.3. Where imported materials are to be used on site, the geotechnical consultant shall be notified three working days in advance of importation in order that it may sam- ple and test the materials from the proposed borrow sites. No imported materials shall be delivered for use on site without prior sampling, testing, and evaluation by the geotechnical consultant. 5.4. Soils imported for on-site use shall preferably have very low to low expansion po- tential (based on UBC Standard 18-2 test procedures). Lots on which expansive soils may be exposed at grade shall be undercut 3 feet or more and capped with very low to low expansion potential fill. Details of the undercutting are provided in the Transition and Undercut Lot Details, Figure B of these guidelines. In the event expansive soils are present near the ground surface, special design and construction considerations shall be utilized in general accordance with the recommendations of the geotechnical consultant. 5.5. Fill materials shall be moisture conditioned to near optimum moisture content prior to placement. The optimum moisture content will vary with material type and other 106044002 TEGdoc 5 Rev. 12/05 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 factors. Moisture conditioning of fill soils shall be generally uniform in the soil mass. 5.6. Prior to placement of additional compacted fill material following a delay in the grading operations, the exposed surface of previously compacted fill shall be pre- pared to receive fill. Preparation may include scarification, moisture conditioning, and recompaction. 5.7. Compacted fill shall be placed in horizontal lifts of approximately 8 inches in loose thickness. Prior to compaction, each lift shall be watered or dried as needed to achieve near optimum moisture condition, mixed, and then compacted by mechani- cal methods, using sheepsfoot rollers, multiple-wheel pneumatic-tired rollers, or other appropriate compacting rollers, to the specified relative compaction. Succes- sive lifts shall be treated in a like manner until the desired finished grades are achieved. 5.8. Fill shall be tested in the field by the geotechnical consultant for evaluation of gen- eral compliance with the recommended relative compaction and moisture conditions. Field density testing shall conform to ASTM D 1556-00 (Sand Cone method), D 2937-00 (Drive-Cylinder method), and/or D 2922-96 and D 3017-96 (Nuclear Gauge method). Generally, one test shall be provided for approximately every 2 vertical feet of fill placed, or for approximately every 1,000 cubic yards of fill placed. In addition, on slope faces one or more tests shall be taken for approxi- mately every 10,000 square feet of slope face and/or approximately every 10 vertical feet of slope height. Actual test intervals may vary as field conditions dic- tate. Fill found to be out of conformance with the grading recommendations shall be removed, moisture conditioned, and compacted or otherwise handled to accom- plish general compliance with the grading recommendations. 5.9. The contractor shall assist the geotechnical consultant by excavating suitable test pits for removal evaluation and/or for testing of compacted fill. 5.10. At the request of the geotechnical consultant, the contractor shall "shut down" or restrict grading equipment from operating in the area being tested to provide ade- quate testing time and safety for the field technician. 5 .11. The geotechnical consultant shall maintain a map with the approximate locations of field density tests. Unless the client provides for surveying of the test locations, the locations shown by the geotechnical consultant will be estimated. The geotechnical consultant shall not be held responsible for the accuracy of the horizontal or verti- cal location or elevations. 5.12. Grading operations shall be performed under the observation of the geotechnical consultant. Testing and evaluation by the geotechnical consultant does not preclude the need for approval by or other requirements of the jurisdictional agencies. I 06044002 TEG.doc 6 Rev. 12/05 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 5.13. Fill materials shall not be placed, spread or compacted during unfavorable weather conditions. When work is interrupted by heavy rains, the filling operation shall not be resumed until tests indicate that moisture content and density of the fill meet the project specifications. Regrading of the near-surface soil may be needed to achieve the specified moisture content and density. 5.14. Upon completion of grading and termination of observation by the geotechnical consultant, no further filling or excavating, including that planned for footings, foundations, retaining walls or other features, shall be performed without the in- volvement of the geotechnical consultant. 5.15. Fill placed in areas not previously viewed and evaluated by the geotechnical con- sultant may have to be removed and recompacted at the contractor's expense. The depth and extent of removal of the unobserved and undocumented fill will be de- cided based upon review of the field conditions by the geotechnical consultant. 5 .16. Off-site fill shall be treated in the same manner as recommended in these specifica- tions for on-site fills. Off-site fill subdrains temporarily terminated (up gradient) shall be surveyed for future locating and connection. 5.17. Prior to placement of a canyon fill, a subdrain shall be installed in bedrock or com- pacted fill along the approximate alignment of the canyon bottom if recommended by the geotechnical consultant. Details of subdrain placement and configuration have been provided in the Canyon Subdrain Detail, Figure C, of these guidelines. 5.18. Transition (cut/fill) lots shall generally be undercut 3 feet or more below finished grade to provide a generally uniform thickness of fill soil in the pad area. Where the depth of fill on a transition lot greatly exceeds 3 feet, overexcavation may be in- creased at the discretion of the geotechnical consultant. Details of the undercut for transition lots are provided in the Transition and Undercut Lot Detail, Figure B, of these guidelines. 6. OVERSIZED MATERIAL Oversized material shall be placed in accordance with the following recommendations. 6.1. During the course of grading operations, rocks or similar irreducible materials greater than 6 inches in dimension (oversized material) may be generated. These materials shall not be placed within the compacted fill unless placed in general ac- cordance with the recommendations of the geotechnical consultant. 6.2. Where oversized rock (greater than 6 inches in dimension) or similar irreducible material is generated during grading, it is recommended, where practical, to waste such material off site, or on site in areas designated as "nonstructural rock disposal 106044002 TEG.doc 7 Rev. 12105 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 otherwise specified by the geotechnical consultant, stabilization fill construc- tion shall be in general accordance with the details provided on Figure F of these guidelines. 7.1.4. If, during the course of grading, adverse or potentially adverse geotechnical conditions are encountered in the slope which were not anticipated in the pre- liminary evaluation report, the geotechnical consultant shall evaluate the conditions and provide appropriate recommendations. 7.2. Fill Slopes I 06044002 TEG.doc 7 .2. 1. When placing fill on slopes steeper than 5: 1 (horizontal:vertical), topsoil, slope wash, colluvium, and other materials deemed unsuitable shall be re- moved. Near-horizontal keys and near-vertical benches shall be excavated into sound bedrock or firm fill material, in accordance with the recommenda- tion of the geotechnical consultant. Keying and benching shall be accomplished in general accordance with the details provided on Figure A of these guidelines. Compacted fill shall not be placed in an area subsequent to keying and benching until the area has been observed by the geotechnical consultant. Where the natural gradient of a slope is less than 5:1, benching is generally not recommended. However, fill shall not be placed on compressi- ble or otherwise unsuitable materials left on the slope face. 7 .2.2. Within a single fill area where grading procedures dictate two or more sepa- rate fills, temporary slopes (false slopes) may be created. When placing fill adjacent to a temporary slope, benching shall be conducted in the manner de- scribed in Section 7.2.1. A 3-foot or higher near-vertical bench shall be excavated into the documented fill prior to placement of additional fill. 7.2.3. Unless otherwise recommended by the geotechnical consultant and by the building official, permanent fill slopes shall not be steeper than 2: 1 (horizon- tal:vertical). The height of a fill slope shall be evaluated by the geotechnical consultant. Slopes in excess of 30 feet high shall be provided with terrace drains (swales) and backdrains in accordance with the recommendations pre- sented in the Uniform Building Code, Section 3315 and the details provided in Figure E of these guidelines. 7.2.4. Unless specifically recommended otherwise, compacted fill slopes shall be overbuilt and cut back to grade, exposing firm compacted fill. The actual amount of overbuilding may vary as field conditions dictate. If the desired re- sults are not achieved, the existing slopes shall be overexcavated and reconstructed in accordance with the recommendations of the geotechnical consultant. The degree of overbuilding may be increased until the desired compacted slope face condition is achieved. Care shall be taken by the con- 9 Rev. 12105 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 tractor to provide mechanical compaction as close to the outer edge of the overbuilt slope surface as practical. 7.2.5. If access restrictions, property line location, or other constraints limit over- building and cutting back of the slope face, an alternative method for compaction of the slope face may be attempted by conventional construction procedures including backrolling at intervals of 4 feet or less in vertical slope height, or as dictated by the capability of the available equipment, whichever is less. Fill slopes shall be backrolled utilizing a conventional sheeps foot-type roller. Care shall be taken to maintain the specified moisture condi- tions and/or reestablish the same, as needed, prior to backrolling .. 7.2.6. The placement, moisture conditioning and compaction of fill slope materials shall be done in accordance with the recommendations presented in Sec- tion 5. of these guidelines. 7 .2. 7. The contractor shall be ultimately responsible for placing and compacting the soil out to the slope face to obtain a relative compaction of 90 percent as evaluated by AS1M D 1557 and a moisture content in accordance with Sec- tion 5. The geotechnical consultant shall perform field moisture and density tests at intervals of one test for approximately every 10,000 square feet of slope face and/or approximately every 10 feet ofvertical height of slope. 7 .2.8. Backdrains shall be provided in fill slopes in accordance with the details pre- sented on Figure A of these guidelines, or as recommended by the geotechnical consultant. 7.3. Top-of-Slope Drainage 7.3.1. For pad areas above slopes, positive drainage shall be established away from the top of slope. This may be accomplished utilizing a berm and pad gradient of 2 percent or steeper at the top-of-slope areas. Site runoff shall not be per- mitted to flow over the tops of slopes. 7.3.2. Gunite-lined brow ditches shall be placed at the top of cut slopes to redirect surface runoff away from the slope face where drainage devices are not oth- erwise provided. 7.4. Slope Maintenance 106044002 TEG.doc 7.4.1. In order to enhance surficial slope stability, slope planting shall be accom- plished at the completion of grading. Slope plants shall consist of deep- rooting, variable root depth, drought-tolerant vegetation. Native vegetation is generally desirable. Plants native to semiarid and arid areas may also be ap- propriate. Large-leafed ice plant should not be used on slopes. A landscape 10 Rev. 12105 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 architect shall be consulted regarding the actual types of plants and planting configuration to be used. 7.4.2. Irrigation pipes shall be anchored to slope faces and not placed in trenches excavated into slope faces. Slope irrigation shall be maintained at a level just sufficient to support plant growth. Property owners shall be made aware that over watering of slopes is detrimental to slope stability. Slopes shall be moni- tored regularly and broken sprinkler heads and/or pipes shall be repaired immediately. 7.4.3. Periodic observation oflandscaped slope areas shall be planned and appropri- ate measures taken to enhance growth of landscape plants. 7.4.4. Graded swales at the top of slopes and terrace drains shall be installed and the property owners notified that the drains shall be periodically checked so that they may be kept clear. Damage to drainage improvements shall be repaired immediately. To reduce siltation, terrace drains shall be constructed at a gra- dient of 3 percent or steeper, in accordance with the recommendations of the project civil engineer. 7.4.5. If slope failures occur, the geotechnical consultant shall be contacted immedi- ately for field review of site conditions and development of recommendations for evaluation and repair. 8. TRENCH BACKFILL The following sections provide recommendations for backfilling of trenches. 8.1. Trench backfill shall consist of granular soils (bedding) extending from the trench bottom to 1 or more feet above the pipe. On-site or imported fill which has been evaluated by the geotechnical consultant may be used above the granular backfill. The cover soils directly in contact with the pipe shall be classified as having a very low expansion potential, in accordance with UBC Standard 18-2, and shall contain no rocks or chunks of hard soil larger than 3/4-inch in diameter. 8.2. Trench backfill shall, unless otherwise recommended, be compacted by mechanical means to 90 percent relative compaction as evaluated in accordance with ASTM D 1557. Backfill soils shall be placed in loose lifts 8-inches thick or thinner, mois- ture conditioned, and compacted in accordance with the recommendations of Section 5. of these guidelines. The backfill shall be tested by the geotechnical con- sultant at vertical intervals of approximately 2 feet of backfill placed and at spacings along the trench of approximately 100 feet in the same lift. I 06044002 TEG.doc 11 Rev. 12/05 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 8.3. Jetting of trench backfill materials is generally not a recommended method of den- sification, unless the on-site soils are sufficiently free-draining and provisions have been made for adequate dissipation ofthe water utilized in the jetting process. 8.4. If it is decided that jetting may be utilized, granular material with a sand equivalent greater than 30 shall be used for backfilling in the areas to be jetted. Jetting shall generally be considered for trenches 2 feet or narrower in width and 4 feet or shal- lower in depth. Following jetting operations, trench backfill shall be mechanically compacted to the specified compaction to finish grade. 8.5. Trench backfill which underlies the zone of influence of foundations shall be me- chanically compacted to 90 percent relative compaction, as evaluated in accordance with ASTM D 1557. The zone of influence of the foundations is generally defined as the roughly triangular area within the limits of a 1:1 projection from the inner and outer edges of the foundation, projected down and out from both edges. 8.6. Trench backfill within slab areas shall be compacted by mechanical means to a relative compaction of 90 percent relative compaction, as evaluated in accordance with ASTM D 1557. For minor interior trenches, density testing may be omitted or spot testing may be performed, as deemed appropriate by the geotechnical consult- ant. 8.7. When compacting soil in close proximity to utilities, care shall be taken by the grading contractor so that mechanical methods used to compact the soils do not damage the utilities. If the utility contractors indicate that it is undesirable to use compaction equipment in close proximity to a buried conduit, then the grading con- tractor may elect to use light mechanical compaction equipment or, with the approval of the geotechnical consultant, cover the conduit with clean granular ma- terial. These granular materials shall be jetted in place to the top of the conduit in accordance with the recommendations of Section 8.4 prior to initiating mechanical compaction procedures. Other methods of utility trench compaction may also be appropriate, upon review by the geotechnical consultant and the utility contractor, at the time of construction. 8.8. Clean granular backfill and/or bedding materials are not recommended for use in slope areas unless provisions are made for a drainage system to mitigate the poten- tial for buildup of seepage forces or piping of backfill materials. 8.9. The contractor shall exercise the specified safety precautions, in accordance with OSHA Trench Safety Regulations, while conducting trenching operations. Such precautions include shoring or laying back trench excavations at 1 : 1 or flatter, de- pending on material type, for trenches in excess of 5 feet in depth. The geotechnical consultant is not responsible for the safety of trench operations or stability of the trenches. !06044002 TEG.doc 12 Rev. 12105 Agua Hedionda Lift Station and Force Main Carlsbad, California 9. DRAINAGE Appendix C Project No. 1 06044002 The following sections provide recommendations pertaining to site drainage. 9.1. Canyon subdrain systems recommended by the geotechnical consultant shall be in- stalled in accordance with the Canyon Subdrain Detail, Figure C, provided in these guidelines. Canyon subdrains shall be installed to conform to the approximate alignment and details shown on project plans. The actual subdrain location shall be evaluated by the geotechnical consultant in the field during grading. Materials specified in the attached Canyon Subdrain Detail shall not be changed or modified unless so recommended by the geotechnical consultant. Subdrains shall be sur- veyed by a licensed land surveyor/civil engineer for line and grade after installation. Sufficient time shall be allowed for the surveys prior to commence- ment of filling over the subdrains. 9.2. Typical backdrains for stability, side hill, and shear key fills shall be installed in accordance with the details provided on Figure A, Figure F, and Figure G of these guidelines. 9.3. Roof, pad, and slope drainage shall be such that it is away from slopes and struc- tures to suitable discharge areas by nonerodible devices (e.g., gutters, downspouts, concrete swales, etc.). 9.4. Positive drainage adjacent to structures shall be established and maintained. Posi- tive drainage may be accomplished by providing drainage away from the foundations of the structure at a gradient of 2 percent or steeper for a distance of 5 feet or more outside the building perimeter, further maintained by a graded swale leading to an appropriate outlet, in accordance with the recommendations of the project civil engineer and/or landscape architect. 9.5. Surface drainage on the site shall be provided so that water is not permitted to pond. A gradient of 2 percent or steeper shall be maintained over the pad area and drainage patterns shall be established to remove water from the site to an appropri- ate outlet. 9.6. Care shall be taken by the contractor during finish grading to preserve any berms, drainage terraces, interceptor swales or other drainage devices of a permanent na- ture on or adjacent to the property. Drainage patterns established at the time of finish grading shall be maintained for the life of the project. Property owners shall be made very clearly aware that altering drainage patterns may be detrimental to slope stability and foundation performance. 106044002 TEG.doc 13 Rev. 12105 Agua Hedionda Lift Station and Force Main Carlsbad, California 10. SITE PROTECTION The site shall be protected as outlined in the following sections. Appendix C Project No. 106044002 10 .1. Protection of the site during the period of grading shall be the responsibility of the contractor unless other provisions are made in writing and agreed upon among the concerned parties. Completion of a portion of the project shall not be considered to preclude that portion or adjacent areas from the need for site protection, until such time as the project is finished as agreed upon by the geotechnical consultant, the client, and the regulatory agency. 1 0.2. The contractor is responsible for the stability of temporary excavations. Recom- mendations by the geotechnical consultant pertaining to temporary excavations are made in consideration of stability of the finished project and, therefore, shall not be considered to preclude the responsibilities of the contractor. Recommendations by the geotechnical consultant shall also not be considered to preclude more restrictive requirements by the applicable regulatory agencies. 1 0.3. Precautions shall be taken during the performance of site clearing, excavation, and grading to protect the site from flooding, pending, or inundation by surface runoff. Temporary provisions shall be made during the rainy season so that surface runoff is away from and off the working site. Where low areas cannot be avoided, pumps shall be provided to remove water as needed during periods of rainfall. 1 0.4. During periods of rainfall, plastic sheeting shall be used as needed to reduce the po- tential for unprotected slopes to become saturated. Where needed, the contractor shall install check dams, desilting basins, riprap, sandbags or other appropriate de- vices or methods to reduce erosion and provide the recommended conditions during inclement weather. 1 0.5. During periods of rainfall, the geotechnical consultant shall be kept informed by the contractor of the nature of remedial or precautionary work being performed on site (e.g., pumping, placement of sandbags or plastic sheeting, other labor, dozing, etc.). 1 0.6. Following periods of rainfall, the contractor shall contact the geotechnical consult- ant and arrange a walk-over of the site in order to visually assess rain-related damage. The geotechnical consultant may also recommend excavation and testing in order to aid in the evaluation. At the request of the geotechnical consultant, the contractor shall make excavations in order to aid in evaluation of the extent of rain-related damage. 10.7. Rain-or irrigation-related damage shall be considered to include, but may not be limited to, erosion, silting, saturation, swelling, structural distress, and other ad- verse conditions noted by the geotechnical consultant. Soil adversely affected shall be classified as "Unsuitable Material" and shall be subject to overexcavation and I 06044002 TEG.doc 14 Rev. 12105 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 replacement with compacted fill or to other remedial grading as recommended by the geotechnical consultant. 1 0.8. Relatively level areas where saturated soils and/or erosion gullies exist to depths greater than 1 foot shall be overexcavated to competent materials as evaluated by the geotechnical consultant. Where adverse conditions extend to less than 1 foot in depth, saturated and/or eroded materials may be processed in-place. Overexcavated or in-place processed materials shall be moisture conditioned and compacted in ac- cordance with the recommendations provided in Section 5. If the desired results are not achieved, the affected materials shall be overexcavated, moisture conditioned, and compacted until the specifications are met. 10.9. Slope areas where saturated soil and/or erosion gullies exist to depths greater than 1 foot shall be overexcavated and replaced as compacted fill in accordance with the applicable specifications. Where adversely affected materials exist to depths of 1 foot or less below proposed finished grade, remedial grading by moisture condi- tioning in-place and compaction in accordance with the appropriate specifications may be attempted. If the desired results are not achieved, the affected materials shall be overexcavated, moisture conditioned, and compacted until the specifica- tions are met. As conditions dictate, other slope repair procedures may also be recommended by the geotechnical consultant. 10.10. During construction, the contractor shall grade the site to provide positive drainage away from structures and to keep water from ponding adjacent to structures. Water shall not be allowed to damage adjacent properties. Positive drainage shall be main- tained by the contractor until permanent drainage and erosion reducing devices are installed in accordance with project plans. I 06044002 TEG.doc 15 Rev. 12/05 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. l 06044002 CONTRACTOR: A person or company under contract or otherwise retained by the client to perform demolition, grading, and other site improvements. DEBRIS: The products of clearing, grubbing, and/or demolition, or contaminated soil material unsuitable for reuse as compacted fill, and/or any other material so designated by the geotech- nical consultant. ENGINEERED FILL: A fill which the geotechnical consultant or the consultant's representative has observed and/or tested during placement, enabling the consultant to conclude that the fill has been placed in substantial compliance with the recommendations of the geotechnical consultant and the governing agency re- quirements. ENGINEERING GEOLOGIST: A geologist registered by the state licensing agency who ap- plies geologic knowledge and principles to the exploration and evaluation of naturally occurring rock and soil, as re- lated to the design of civil works. EROSION: The wearing away of the ground surface as a result of the movement of wind, water, and/or ice. EXCAVATION: The mechanical removal of earth materials. EXISTING GRADE: The ground surface configuration prior to grading; original grade. FILL: Any deposit of soil, rock, soil-rock blends, or other similar materials placed by man. FINISH GRADE: The as-graded ground surface elevation that conforms to the grading plan. GEOFABRIC: An engineering textile utilized in geotechnical applications such as subgrade stabilization and filtering. GEOTECHNICAL CONSULTANT: The geotechnical engineering and engineering geology con- sulting firm retained to provide technical services for the project. For the purpose of these specifications, observations by the geotechnical consultant include observations by the geotechnical engineer, engineering geologist and other per- sons employed by and responsible to the geotechnical consultant. I 06044002 TEG doc 17 Rev. 12/05 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 GEOTECHNICAL ENGINEER: GRADING: LANDSLIDE DEPOSITS: OPTIMUM MOISTURE: RELATIVE COMPACTION: ROUGH GRADE: SHEAR KEY: SITE: SLOPE: SLOPE WASH: SLOUGH: SOIL: 106044002 TEG.doc A licensed civil engineer and geotechnical engineer, regis- tered by the state licensing agency, who applies scientific methods, engineering principles, and professional experience to the acquisition, interpretation, and use of knowledge of materials of the earth's crust to the resolution of engineering problems. Geotechnical engineering encompasses many of the engineering aspects of soil mechanics, rock mechanics, geology, geophysics, hydrology, and related sciences. Any operation consisting of excavation, filling, or combina- tions thereof and associated operations. Material, often porous and of low density, produced from instability of natural or manmade slopes. The moisture content that is considered optimum to compac- tion operations. The degree of compaction (expressed as a percentage) of a material as compared to the dry density obtained from ASTM test method D 1557. The ground surface configuration at which time the surface elevations approximately conform to the approved plan. Similar to a subsurface buttress; however, it is generally con- structed by excavating a slot within a natural slope in order to stabilize the upper portion of the slope without encroach- ing into the lower portion of the slope. The particular parcel of land where grading is being per- formed. An inclined ground surface, the steepness of which is gener- ally specified as a ratio of horizontal units to vertical units. Soil and/or rock material that has been transported down a slope by gravity assisted by the action of water not confined to channels (see also Colluvium). Loose, uncompacted fill material generated during grading operations. Naturally occurring deposits of sand, silt, clay, etc., or com- binations thereof. 18 Rev. 12105 Agua Hedionda Lift Station and Force Main Carlsbad, California Appendix C Project No. 106044002 STABILIZATION FILL: SUBDRAIN: TAILINGS: TERRACE: TOPSOIL: WINDROW: 106044002 TEG.doc A fill mass, the configuration of which is typically related to slope height and is specified by the standards of practice for enhancing the stability of locally adverse conditions. A stabi- lization fill is normally specified by a key width and depth and by a backcut angle. A stabilization fill may or may not have a back drainage system specified. Generally a pipe-and-gravel or similar drainage system placed beneath a fill along the alignment of buried canyons or former drainage channels. Non-engineered fill which accumulates on or adjacent to equipment haul roads. A relatively level bench constructed on the face of a graded slope surface for drainage and maintenance purposes. The upper zone of soil or bedrock materials, which is usually dark in color, loose, and contains organic materials. A row of large rocks buried within engineered fill in accor- dance with guidelines set forth by the geotechnical consultant. 19 Rev. 12105 ENVIRONMENTAL SOIL AND GROUNDWATER SAMPLING AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PREPARED FOR Brown and Caldwell 9665 Chesapeake Drive, Suite 201 San Diego, California 92123 PREPARED BY Ninyo & Moore Geotechnical and Environmental Sciences Consultants 5710 Ruffin Road San Diego, California 92123 September 25, 2009 Project No. 106044003 Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc i TABLE OF CONTENTS Page 1. INTRODUCTION....................................................................................................................1 2. SCOPE OF SERVICES............................................................................................................1 3. PROJECT DESCRIPTION ......................................................................................................2 4. SITE DESCRIPTION...............................................................................................................2 5. ENVIRONMENTAL FIELD ACTIVITIES ............................................................................3 5.1. Health and Safety Plan..................................................................................................3 5.2. Drilling and Soil Sampling...........................................................................................3 5.3. Field Quality Assurance and Quality Control Procedures............................................4 5.4. Analytical Testing Program..........................................................................................5 5.5. Site Restoration/Assessment-Derived Waste Management..........................................5 6. FINDINGS................................................................................................................................6 7. CONCLUSIONS ......................................................................................................................7 8. RECOMMENDATIONS..........................................................................................................8 9. LIMITATIONS.........................................................................................................................9 10. REFERENCES.......................................................................................................................11 Tables Table 1 – Soil Sample Analytical Results Table 2 – Groundwater Grab Sample Analytical Results Figures Figure 1 – Site Location Map Figure 2 – Boring Location Map – North Figure 3 – Boring Location Map – South Figure 4 – Soil and Groundwater Sample Analytical Results - North Figure 5 – Soil and Groundwater Sample Analytical Results - South Appendices Appendix A – Field Sampling Procedures and Boring Logs Appendix B – Analytical Laboratory Reports Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc 1 1. INTRODUCTION In accordance with your request, our proposal dated February 27, 2008, and the subsequent revi- sions, we have performed environmental soil and groundwater sampling for the proposed Agua Hedionda sewer lift station and force main project located in Carlsbad, California (Figure 1). The sampling was performed concurrently with a geotechnical evaluation also performed by Ninyo & Moore and discussed under separate cover (Ninyo & Moore, 2009). This report describes our field activities and presents our findings, conclusions, and recommendations regarding the envi- ronmental conditions at the site. 2. SCOPE OF SERVICES Ninyo & Moore’s environmental scope of services for this project included the following: • Prepared a site-specific health and safety plan (HASP). • Collected soil samples from nine borings (i.e., B-6 through B-10, B-12, B-16, B-20, and B-22) advanced as part of the geotechnical evaluation at approximately 5 foot depths inter- vals, to total depth of the boring or to the groundwater interface (if encountered). • Collected groundwater grab samples from borings (i.e., B-9, B-12, B-14, B-17, B-18, and B-22), utilizing a disposable bailer, when groundwater was encountered during drilling and was of sufficient quantity for sampling requirements. • Submitted 51 soil samples and six groundwater samples to a fixed-base, state-certified laboratory for analysis of total petroleum hydrocarbons extended range (TPH-e) by United States Environmental Protection Agency (USEPA) test method 8015B(M) and volatile or- ganic compounds (VOCs) and fuel oxygenates by USEPA test method 8260B. One soil sample per boring and two groundwater samples were additionally analyzed for Title 22 metals by USEPA test method 6010B/7471, semi-volatile organic compounds (SVOCs) by USEPA test method 8270C, polychlorinated biphenyls (PCBs) by USEPA 8080, organochlorine pesticides (OCPs) by USEPA test method 8081A, and pH by USEPA method 9040. Two soil samples were selected for additional analysis for OCPs by USEPA test method 8081A. • Submitted six trip blank samples to a state-certified laboratory for analysis of VOCs and fuel oxygenates by USEPA test method 8260B. • Coordinated disposal of investigative derived wastes at appropriate facilities. • Prepared this report documenting environmental sampling field activities, including tabu- lated analytical data, analytical reports accompanied with chain of custody and quality Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc 2 assurance/quality control documentation, appropriate figures and tables, and provide conclu-sions and recommendations. 3. PROJECT DESCRIPTION Based on the plans provided by the client, the overall proposed pipeline alignment begins at a point just north of the inlet for Agua Hedionda in the City of Carlsbad, and trends south along the east side of the railroad tracks, through the NRG Energy (Cabrillo Power) Encina Power Plant site, past Cannon Road, past Palomar Airport Road, and ends at the Encina Water Pollution Con- trol Facility. The segment of the alignment from Cannon Road to the Encina Water Pollution Control Facility will trend along Avenida Encinas (Figures 2 and 3). Plans also include the con- struction of a pipe bridge across Agua Hedionda Lagoon and several microtunneling and horizontal directional drilling segments along the pipeline alignment. The proposed lift station site is located east of the railroad tracks and south of the lagoon inlet, a portion of which will be cut into the hillside (Figure 2). We understand that the station will have a wet well with a base elevation of approximately 15 feet above mean sea level (MSL) to match the existing lift station wet well. The new lift station site will include an emergency storage tank, grinders, deep wet well, generator room, chemical storage, metering flume, junction structure, pipelines, and ancillary facilities. The existing lift station, also on the east side of the railroad tracks, will be replaced by a proposed coastal rail trail. 4. SITE DESCRIPTION The project site is currently developed and occupied by existing pipelines, the North County Transit District railway, Encina Power Plant, and paved roads. The proposed lift station site is in a sloping area, with elevations ranging from approximately 10 feet to 56 feet MSL. A concrete lined basin exists along the northern boundary of the lift station site. Surface elevations along the pipeline alignment range from about 10 feet MSL at the northern end to about 78 feet MSL where the pipeline crosses Palomar Airport Road. Vegetation, in areas not covered by existing improvements, generally consists of a light to moderate growth of grass and brush. Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc 3 5. ENVIRONMENTAL FIELD ACTIVITIES Our field exploration of the subject site included soil and groundwater sampling (performed concurrently with a geotechnical investigation) conducted in November 2008 and June 2009. The subsurface evaluation consisted of drilling 24 exploratory borings to depths of up to approxi- mately 165 feet, which were sampled as part of the geotechnical evaluation. Environmental soil and/or groundwater samples were additionally collected from 12 of the 24 borings (i.e., B-6 through B-10, B-12, B-14, B-16, B-17, B-18, B-20, and B-22), herein referred to as environ- mental borings. The results of the geotechnical evaluation are reported under separate cover (Ninyo & Moore, 2009). The following sections summarize the environmental field activities. 5.1. Health and Safety Plan Ninyo & Moore prepared a site-specific HASP, which identified the potential chemical and physical hazards that may be encountered during field activities for the project. In addition, the HASP provided guidelines for use of personal protective equipment based on site-specific con- ditions, location and directions to the nearest hospital, and contingency plans. A copy of the HASP is on file at Ninyo & Moore and is available for review. The HASP was on site during field activities. A site safety meeting was held in the morning, and field personnel reviewed and signed copies of the employee acknowledgment and field health and safety meeting forms, which are included in the HASP, prior to the commencement of work at the site. 5.2. Drilling and Soil Sampling In November 2008 and June 2009, Ninyo & Moore personnel supervised the drilling of 24 exploratory borings, of which 12 were sampled as part of the environmental evaluation (i.e., B-6 through B-10, B-12, B-14, B-16, B-17, B-18, B-20, and B-22) (Figures 2 and 3). The environmental borings were advanced using a truck-mounted drill rig equipped with 8.25-inch diameter hollow-stem augers. The boring locations were selected based on the re- sults of our background review, geotechnical field reconnaissance, and discussions with the client. The approximate locations of the exploratory borings are presented on Figures 2 and 3. The boring logs are presented in Appendix A. Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc 4 Soil samples for environmental analysis collected from borings B-12, B-16, B-20, and B-22 were collected utilizing a modified split-barrel drive sampler. Once the sampler was recov- ered, the soil was placed into laboratory supplied glass jars. Environmental soil samples collected from borings B-6 through B-10 were collected at approximate 5-foot intervals be- low the location of the geotechnical samples with a standard penetration test sampler, which was driven approximately 1.5 feet in advance of the hollow-stem auger by a 140-pound auto-trip hammer. The least disturbed soil sample was covered on both ends by Teflon™ sheeting and sealed with plastic end caps. The soil sample containers were labeled with per- tinent information, and placed in a cooler for transport by courier to Calscience Environmental Laboratories of Garden Grove, California, a state-certified laboratory. Upon retrieving the sampler from the borehole, the soil was logged according to the Unified Soil Classification System. Copies of the boring logs are included in Appendix A. Soil cut- tings and decontamination fluids were collected and placed into Department of Transportation (DOT)-compliant drums and placed on site pending disposal at a permitted facility or disposition at the site. Groundwater grab samples were collected from borings B-9, B-12, B-14, B-17, B-18, and B-22. The samples were collected by filling laboratory-supplied sample containers directly from new, disposable plastic bailers. 5.3. Field Quality Assurance and Quality Control Procedures All non-dedicated equipment was assembled, cleaned, and calibrated (if required) according to the manufacturers’ specifications prior to arriving in the field. Drilling equipment was de- contaminated using a high-pressure wash system. Sampling equipment and the water-level probe and cable used to measure static water levels were decontaminated before and after field use and between uses in different boring locations using a three-step wash and rinse with phosphate-free detergent and potable water solution followed by potable and distilled water rinses. In addition to the use of cleaned equipment, a new pair of disposable nitrile gloves was worn by sampling personnel during sampling of each boring. Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc 5 Field quality assurance and quality control samples, consisting of trip blanks, were analyzed to evaluate if samples were contaminated during transport. The trip blanks originated at the laboratory as 40-milliliter vials typically used for VOC analysis. The vials were filled at the laboratory with reagent-grade, organic-free water. The trip blanks were transported to the field with the empty containers that were used for sample collection. One trip blank accom- panied the sample transport containers that held water and/or soil samples for VOC analysis back to the laboratory. The trip blanks were analyzed for VOCs and fuel oxygenates by USEPA test method 8260B. 5.4. Analytical Testing Program Soil and groundwater samples were analyzed for TPH-e by USEPA test method 8015B(M) and VOCs and fuel oxygenates by USEPA test method 8260B. One soil sample per boring and two groundwater samples were additionally analyzed for Title 22 metals by USEPA test method 6010B/7471, SVOCs by USEPA test method 8270C, PCBs by USEPA 8080, OCPs by USEPA test method 8081A, and pH by USEPA method 9040. Upon receipt of the analytical results, two additional soil samples collected from B-6 were analyzed for OCPs by USEPA test method 8081A; however, the samples had exceeded the holding time specified for that analysis. Although the samples had exceeded their holding time, the data were considered to be usable for qualitative purposes. 5.5. Site Restoration/Assessment-Derived Waste Management Ninyo & Moore left the site in an orderly condition with equipment, unused materials, and other miscellaneous items resulting from, or used in, site activities removed from the site. Soil cuttings and decontamination fluids were collected and placed into DOT-compliant drums and placed on site pending disposal at a permitted facility or disposition at the site. The drums containing assessment-derived waste from the November 2008 activities were characterized as non-hazardous waste and transported Ocean Blue Environmental Ser- vices, Inc., a licensed-hazardous waste hauler, to Crosby and Overton in Long Beach, California for disposal. Six drums containing assessment-derived waste (four soil drums Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc 6 and two wastewater drums) from the June 2008 activities were characterized as non- hazardous waste and are stored on-site pending disposal. Seven soil drums did not contain soil with detectable concentrations of the contaminants for which they were analyzed or metals are concentrations that would constitute a waste. At the request of the owner of the property from which the soil cuttings were generated (NRG Energy), the soil from the seven drums will be removed from the drums and spread and be spread on the property from which they were generated. 6. FINDINGS The following summarizes the findings of the soil sample analytical results: • TPH-e was detected in soil samples collected from B-6 from 6 to 7 feet below ground sur- face (bgs), B-7 at 36 feet bgs, and B-20 from 5 to 6.5 feet bgs at concentrations of 6.4, 230, and 460 milligrams per kilogram, respectively. TPH-e was not detected in the remaining soil samples analyzed. • The OCPs endosulfan I, endosulfan II, and 4,4-dichlorodiphenyltrichloroethene (i.e., DDT), were detected in the soil sample collected from B-6 at a depth of 16-17.5 feet bgs at concentrations of 25, 12, and 13 micrograms per kilogram, respectively; however, OCPs were not detected in the soil samples collected from this boring at depths of 11.5-13 and 20.5 to 22 feet bgs. OCPs were not detected in the remaining soil samples analyzed. • Metals were detected in the samples analyzed; however, the concentrations were below state and federal waste criteria and the Regional Water Quality Control Board’s (RWQCBs) Tier 1 Soil Screening Levels (RWQCB, undated). • VOCs, SVOCs, and PCBs were not detected in the soil samples analyzed. • The pH in the soil samples analyzed ranged from 6.29 to 8.60. The soil sample analytical results are summarized on Figures 4 and 5 and Table 1. Copies of the soil sample laboratory analytical results are included in Appendix B. The following summarizes the findings of the groundwater grab sample analytical results: • TPH-e was detected in the groundwater grab samples collected from B-14 and B-18 at con- centrations of 1,800 and 1,300 micrograms per liter (µg/λ), respectively. TPH-e was not detected in the remaining groundwater samples analyzed. Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc 7 • The VOCs 1,2,4-trimethylbenzene and 1,3,5-trimethylbenzene were detected in the ground- water grab sample collected from B-18 at concentrations of 1.3 and 1.7 µg/λ, respectively. VOCs were not detected in the remaining samples analyzed. • Metals were detected in the groundwater samples analyzed from borings B-9 and B-22 at the concentrations indicated on Table 2. • SVOCs, PCBs, and OCPs were not detected in the groundwater samples analyzed. • The pH in the groundwater samples analyzed ranged from 6.74 to 7.64. The groundwater grab sample analytical results are summarized on Figures 4 and 5 and Table 2. Copies of the groundwater grab sample laboratory analytical results are included in Appendix B. VOCs and fuel oxygenates were not detected in the trip blank samples analyzed. 7. CONCLUSIONS Based upon the objectives of the environmental soil sampling and the findings presented above, Ninyo & Moore provides the following conclusions: • Based on the environmental soil sample analytical results obtained during this evaluation, there is the potential for contaminated soil to be encountered during excavation activities in portions of the pipeline alignment evaluated for this assessment, as described below (Figures 4 and 5): { TPH-e was detected in the soil samples collected from B-6 at 6 to 7 feet bgs and pesti- cides were detected in the soil sample collected at a depth of 16 to 17.5 feet bgs; however, TPH-e and pesticides were not detected in the soil samples collected in this boring at a depth of 11.5-13 or 20.5-22 feet bgs. Therefore, in the soil in the vicinity of B-6 there is the potential to encounter petroleum hydrocarbon impacted soil in the top 11.5 feet and pesticide impacted soil from 13 to 20.5 feet bgs. { TPH-e was detected in the soil sample collected from B-7 at a depth of 36 feet bgs; however, TPH-e was not detected in the soil samples collected at depths of 31.0 feet or shallower and samples were not collected/analyzed at depths greater than 36 feet bgs. Therefore, there is the potential to encounter petroleum hydrocarbon impacted soil at depths greater than 31 feet bgs in the vicinity of B-7. { TPH-e was detected in the soil sample collected from B-20 at a depth of 5-6.5 feet bgs; however, TPH-e was not detected in the soil sample collected in this boring at a depth of 10-11.5 feet bgs or deeper. Therefore, there is the potential to encounter petroleum hydrocarbon impacted soil in the top 10 feet of soil in the vicinity of B-20. Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc 8 • Based on the environmental groundwater grab sample analytical results obtained during this evaluation, there is the potential for contaminated groundwater to be encountered during ex- cavation and/or dewatering activities in portions of the pipeline alignment evaluated for this assessment as described below (Figures 4 and 5): { TPH-e was detected in the groundwater grab samples collected from B-14 and B-18; therefore, there is the potential to encounter petroleum hydrocarbon impacted ground-water in the vicinity of B-14 and B-18. { VOCs were detected in the groundwater grab sample collected from B-18; therefore, there is the potential to encounter VOC impacted groundwater in the vicinity of B-18. { Metals were detected in the groundwater samples analyzed from borings B-9 and B-22. If dewatering activities are proposed to be conducted and the extracted groundwater is proposed to be discharged to surface waters or the sewer system, the concentrations of metals in the extracted groundwater should meet with the requirements provided in the permit from either the RWQCB or the City of Carlsbad. 8. RECOMMENDATIONS The recommendations pertaining to the environmental aspect of the project are based on the re- sults of the analytical testing of soil samples collected from B-6, B-7, and B-20 and groundwater grab samples collected from B-14 and B-18, and the conclusions stated herein. Based on the conclusions stated above, Ninyo & Moore recommends: • A site-specific HASP should be prepared for subsurface activities in the vicinity of B-6 and B-20. The HASP should also include subsurface activities in the vicinity of B-7, if the sub- surface activities extend beyond 30 feet bgs in that area, and in the vicinity of B-14 and B-18, if groundwater is anticipated to be encountered in those areas. { The HASP should be prepared in accordance with the requirements of Occupational Safety and Health Administration (OSHA) standards and regulations contained in Ti- tle 29, Code of Federal Regulations (CFR), Parts 1200, 1910, and 1926, including amendments as stated in Federal Register December 19, 1986: 45654-45675 (Interim Final Rule, 29 CFR 1910.120 “Hazardous Waste Operations and Emergency Re- sponse”). In addition, the HASP should comply with California OSHA requirements for hazardous waste operations and emergency response regulations contained in Title 8, California Code of Regulations, Section 5144 and 5192. { The HASP should be reviewed and signed by a Certified Industrial Hygienist and in-clude a community health and safety component. Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc 9 { Anyone performing subsurface work in these areas should be alerted to the potential for encountering petroleum hydrocarbons and/or pesticides in soil and petroleum hydrocar- bons and/or VOCs in groundwater and have received the appropriate training in accordance with the HASP. • A soil management plan (SMP) should be prepared for subsurface activities in the vicinity of B-6 and B-20 and should also include the areas in the vicinity of B-7, if the subsurface ac-tivities extend beyond 30 feet bgs in that area, and in the vicinity of B-14 and B-18 if groundwater is anticipated to be encountered in those areas. If dewatering activities are to be performed during construction, the SMP should include a groundwater management compo- nent for dewatering activities (i.e., soil and groundwater management plan [SGMP]). { The objective of the SMP/SGMP is to assist the contractor in the excavation, notifica-tion, monitoring, segregation, characterization, handling, and reuse and/or disposal (as appropriate) of wastes that may be encountered during earthwork and/or dewatering ac- tivities. The SMP/SGMP should be prepared by a professional environmental consultant and in accordance with the County of San Diego Department of Environmental Health’s Site Assessment and Mitigation Manual, RWQCB guidelines, and the standard of care of the industry. • If dewatering activities are proposed to be conducted and the extracted groundwater is pro- posed to be discharged to surface waters or the sewer system, the concentrations of metals in the extracted groundwater should meet with the requirements provided in the permit from ei-ther the RWQCB (General Waste Discharge Requirements and National Pollutant Discharge Elimination System Permit for discharges from groundwater extraction waste to surface wa- ters within the San Diego Region except for San Diego Bay, Order No. R9-2008-0002, NPDES No. CAG919002) or the City of Carlsbad. 9. LIMITATIONS The environmental services described in this report have been conducted in general accordance with current regulatory guidelines and the standard-of-care exercised by environmental consult- ants performing similar work in the project area. No warranty, expressed or implied, is made regarding the professional opinions presented in this report. Variations in site conditions may ex- ist and conditions not observed or described in this report may be encountered during subsequent activities. Please also note that this study did not include an evaluation of geotechnical condi- tions or potential geologic hazards. Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc 10 Ninyo & Moore's opinions and recommendations regarding environmental conditions, as presented in this report, are based on the soil and groundwater grab sample chemical analysis. Further as- sessment of potential adverse environmental impacts from past on-site and/or nearby use of hazardous materials may be accomplished by a more comprehensive assessment. The samples col- lected and used for testing, and the observations made are believed to be representative of the area(s) evaluated; however, conditions can vary significantly between sampling locations. Varia- tions in groundwater conditions will exist beyond the borings sampled in this evaluation. The environmental interpretations and opinions contained in this report are based on the results of laboratory tests and analyses intended to detect the presence and concentration of specific chemical or physical constituents in samples collected from the subject site. The testing and analyses have been conducted by an independent laboratory that is certified by the State of Cali- fornia to conduct such tests. Ninyo & Moore has no involvement in, or control over, such testing and analysis. Ninyo & Moore, therefore, disclaims responsibility for any inaccuracy in such laboratory results. Our conclusions, recommendations, and opinions are based on an analysis of the observed site conditions. It should be understood that the conditions of a site could change with time as a result of natural processes or the activities of man at the subject site or nearby sites. In addition, changes to the applicable laws, regulations, codes, and standards of practice may occur due to government action or the broadening of knowledge. The findings of this report may, therefore, be invalidated over time, in part or in whole, by changes over which Ninyo & Moore has no control. This document is intended to be used only in its entirety. No portion of the document, by itself, is designed to completely represent any aspect of the project described herein. Ninyo & Moore should be contacted if the reader requires any additional information, or has questions regarding content, interpretations presented, or completeness of this document. This report is intended exclusively for use by the client. Any use or reuse of the findings, conclu- sions, and/or recommendations of this report by parties other than the client is undertaken at said parties’ sole risk. Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc 11 10. REFERENCES California Regional Water Quality Control Board, San Diego Region, 1994, Water Quality Con- trol Plan for the San Diego Basin (9): dated September 8, amendments adopted through February 8, 2006. California Regional Water Quality Control Board, San Diego Region, undated, Conditional Waiver No. 8, Discharges/Disposal of Solid Waste to Land: undated. County of San Diego Department of Environmental Health, 2004, Site Assessment and Mitiga- tion Manual, San Diego, California, Site Assessment and Mitigation Division. Ninyo & Moore, 2009, Geotechnical Evaluation, Agua Hedionda Lift Station and Force Main, Carlsbad, California: dated August 3. Agua Hedionda Lift Station and Force MainCarlsbad, CaliforniaSeptember 25, 2009Project No. 106044003Sample IDDate CollectedDepth (feet bgs)TPH C6-C44 (mg/kg) VOCs (µg/kg)SVOCs (mg/kg)PCBs (µg/kg)pHB-6 6-7' 6/22/2009 6-76.4ND -- -- --B-6 11.5-13' 6/22/2009 11.5-13 ND ND -- -- --Barium - 38.6Beryllium - 0.478Chromium -10.3Cobalt - 6.29Endosulfan I - 25Copper - 3.73Endosulfan II - 12Lead - 0.5734.4'-DDT - 13Nickel - 3.41Vanadium - 29.7Zinc - 13.1B-6 20.5-22' 6/22/2009 20.5-22NDND---- --B-6 26.3-27.3' 6/22/2009 26.3-27.3NDND---- --B-6 30.9-31.8' 6/22/2009 30.9-31.8NDND---- --B-6 35.5-36.0' 6/22/2009 35.5-36.0NDND---- --B-7-6.5 6/25/2009 6.5NDND---- --B-7-11.5 6/25/2009 11.5NDND---- --B-7-16.5 6/25/2009 16.5NDND---- --B-7-20.5 6/25/2009 20.5NDND---- --B-7-26 6/25/2009 26.0NDND---- --Barium - 356Beryllium - 1.110Chromium -9.17Cobalt - 3.37Copper - 5.6Lead - 1.45Nickel - 5.45Vanadium - 30.3Zinc - 33.1B-7-36 6/25/2009 36.0230ND---- --------ND--------Detected Pesticides (µg/kg)NDND------Detected Title 22 Metals (mg/kg)B-7-31 6/25/2009 31.0ND6/22/2009B-6 16-17.5'------------------16-17.5Table 1 - Soil Sample Analytical Results--7.73ND------7.98NDND NDND--106044003 T.xls1 of 4 Agua Hedionda Lift Station and Force MainCarlsbad, CaliforniaSeptember 25, 2009Project No. 106044003Sample IDDate CollectedDepth (feet bgs)TPH C6-C44 (mg/kg) VOCs (µg/kg)SVOCs (mg/kg)PCBs (µg/kg)pHDetected Pesticides (µg/kg)Detected Title 22 Metals (mg/kg)Table 1 - Soil Sample Analytical ResultsBarium - 18.2Chromium -6.97Cobalt - 4.06Copper - 0.959Lead - 1.46Nickel - 2.22Vanadium - 27.6Zinc - 6.83B-8-11.5 6/26/2009 11.5NDND---- --B-8-16.5 6/26/2009 16.5NDND---- --B-8-21 6/26/2009 21.0NDND---- --B-8-25.5 6/26/2009 25.5NDND---- --B-8-30.5 6/26/2009 30.5NDND---- --B-8-35.5 6/26/2009 35.5NDND---- --B-9-6.5 6/29/2009 6.5NDND---- --B-9-11.5 6/29/2009 11.5NDND---- --B-9-16.5 6/29/2009 16.5NDND---- --B-9-20.5 6/29/2009 20.5NDND---- --Barium - 30.9Beryllium - 0.603Chromium -7.12Cobalt - 2.43Copper - 4.7Lead - 2.85Mercury - 0.382Nickel - 3.22Vanadium - 9.49Zinc - 19.8B-9-30.5 6/29/2009 30.5NDND---- --B-10-6.5 6/29/2009 6.5NDND---- --B-10-11.5 6/29/2009 11.5NDND---- --B-10-16.5 6/29/2009 16.5NDND---- --8.47------NDB-9-25.5 6/29/2009 25.5ND--------------NDND NDB-8-6.5 6/26/2009 6.5ND--NDND------------------ND------------6.29ND----106044003 T.xls2 of 4 Agua Hedionda Lift Station and Force MainCarlsbad, CaliforniaSeptember 25, 2009Project No. 106044003Sample IDDate CollectedDepth (feet bgs)TPH C6-C44 (mg/kg) VOCs (µg/kg)SVOCs (mg/kg)PCBs (µg/kg)pHDetected Pesticides (µg/kg)Detected Title 22 Metals (mg/kg)Table 1 - Soil Sample Analytical ResultsBarium - 23.0Beryllium - 0.595Chromium -4.95Cobalt - 1.86Copper - 2.37Lead - 0.755Nickel - 2.32Vanadium - 9.90Zinc - 17.0B-10-25.5 6/29/2009 25.5NDND---- --B-10-31 6/29/2009 31.0NDND---- --B-10-36 6/29/2009 36.0NDND---- --Barium - 18.6Chromium -6.47Cobalt - 3.56Copper - 9.41Lead - 1.36Nickel - 1.89Vanadium - 26.3Zinc - 12.70B-12 10-11.5' 11/12/2008 10-11.5NDND---- --B-12 15-16.5' 11/12/2008 15-16.5NDND---- --Barium - 10.4Chromium -5.83Cobalt - 2.78Copper - 4.18Lead - 1.41Nickel - 1.31Vanadium - 19.2Zinc - 6.34B-16 10-11.5' 11/7/2008 10-11.5NDND---- --B-16 15-16.5' 11/7/2008 15-16.5NDND---- --ND6.78--------ND NDNDNDB-12 5-6.5' 11/12/2008 5-6.5ND----6.49ND----ND NDNDNDB-16 5-6.5 11/7/2008 5-6.5ND21.06/29/2009B-10-218.36NDND--------ND----106044003 T.xls3 of 4 Agua Hedionda Lift Station and Force MainCarlsbad, CaliforniaSeptember 25, 2009Project No. 106044003Sample IDDate CollectedDepth (feet bgs)TPH C6-C44 (mg/kg) VOCs (µg/kg)SVOCs (mg/kg)PCBs (µg/kg)pHDetected Pesticides (µg/kg)Detected Title 22 Metals (mg/kg)Table 1 - Soil Sample Analytical ResultsB-20 5-6.5' 11/9/2008 5-6.5460ND---- --Barium - 9.79Chromium - 4.56Cobalt - 1.78Copper - 8.25Lead - 1.38Nickel - 2.00Vanadium - 13.2Zinc - 10.8B-20 15-16.5' 11/9/2008 15-16.5NDND---- --B-20 20-21.5' 11/9/2008 20-21.5NDND---- --B-20 25-26.5' 11/9/2008 25-26.5NDND---- --B-20 30-31.5' 11/9/2008 30-31.5NDND---- --B-20 35-36.5' 11/9/2008 35-36.5NDND---- --B-20 40-41.5' 11/9/2008 40-41.5NDND---- --B-22 5-6.5' 11/5/2008 5-6.5NDND---- --B-22 10-11.5' 11/5/2008 10-11.5NDND---- --Arsenic 0.8Barium - 39.200Beryllium - 0.264Chromium -7.59Cobalt - 3.31Copper - 13.70Lead - 2.36Nickel - 3.49Vanadium - 19.60Zinc - 31.6Notes:bgs - below ground surface SVOCs - semi-volatile organic compoundsmg/kg - milligrams per kilogram TPH - total petroleum hydrocarbonsµg/kg - micrograms per kilogram VOCs - volatile organic compoundsDDT - dichlorodiphenyltrichloroethane -- Not analyzedPCBs - polychlorinated biphenylsND 8.60-- ---- ---- ---- ------ ---- --ND NDND----B-20 10-11.5 11/9/2008 10-11.5NDNDND 7.75------B-22 15-16.5' 11/5/2008 15-16.5NDND ND106044003 T.xls4 of 4 Agua Hedionda Lift Station and Force MainCarlsbad, CaliforniaSeptember 25, 2009Project No. 106044003Sample IDDate CollectedTPH C6-C40 (µg/l) SVOCs (µg/l)Pesticides (µg/l)PCBs (µg/l)pHBarium - 0.341Beryllium - 0.00147Chromium -0.0956Cobalt - 0.0192Copper - 0.17Lead - 0.0344Molybdenum - 0.0309Nickel - 0.0298Vanadium - 0.0876Zinc - 0.228B-12-GW11/12/2008 ND-- -- -- --B-14-GW11/7/2008 1,800-- -- -- --B-17-GW11/7/2008 ND-- -- -- --1,2,4-Trimethylbenzene - 1.31,3,5-Trimethylbenzene - 1.7Arsenic - 0.102Barium - 1.85Beryllium - 0.0241Cadmium - 0.00674Chromium -0.289Cobalt - 0.142Copper - 0.226Lead - 0.174Mercury - 0.000916Nickel - 0.180Selenium - 0.0285Vanadium - 0.557Zinc - 0.592Notes:mg/l - milligrams per literTPH - total petroleum hydrocarbonsµg/l - micrograms per literVOCs - volatile organic compoundsPCBs - polychlorinated biphenyls -- - Not analyzedSVOCs - semi-volatile organic compoundsND------ NDNDNDNDNDB-18-GW 11/9/2008 1,300-- VOCs (µg/l)ND 6.74ND NDNDNDND ND --B-22-GW 11/5/2008 NDTable 2 - Groundwater Grab Sample Analytical ResultsND6/29/2009B-9-GW7.64NDDetected Title 22 Metals (mg/l)106044003 T.xls1 of 1 PROJECT NO. NOTE: ALL DIMENSIONS, DIRECTIONS AND LOCATIONS ARE APPROXIMATE. REFERENCE: 2005 THOMAS GUIDE FOR SAN DIEGO COUNTY, STREET GUIDE AND DIRECTORY. AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA SITE LOCATION MAP 1 106044003fig1 106044003 slm DATE FIGURE 9/09 APPROXIMATE SCALE IN FEET 480024000 SITESITE N Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc APPENDIX A FIELD SAMPLING PROCEDURES AND BORING LOGS Field Procedure for the Collection of Disturbed Samples Disturbed soil samples were obtained in the field using the following methods. Bulk Samples Bulk samples of representative earth materials were obtained from the exploratory excava-tions. The samples were bagged and transported to the laboratory for testing. Field Procedure for the Collection of Relatively Undisturbed Samples Relatively undisturbed soil samples were obtained in the field using the following methods. The Modified Split-Barrel Drive Sampler The sampler, with an external diameter of 3.0 inches, was lined with 1-inch long, thin brass rings with inside diameters of approximately 2.4 inches. The sample barrel was driven into the ground with the weight of a hammer in general accordance with American Society for Testing and Materials Test Method D 3550-01. The driving weight was permitted to fall freely. The approximate length of the fall, the weight of the hammer, and the number of blows per foot of driving are presented on the boring logs as an index to the relative resis-tance of the materials sampled. The samples were removed from the sample barrel in the brass rings, sealed, and transported to the laboratory for testing. (,/) LU 6/22/09 -' DATE DRILLED BORING NO. B-6 a.. U: ~ :2 u z <( b ~ a.. 0 ~ (,/) a.. ~ GROUND ELEVATION 50'± (MSL) SHEET I OF 4 1ii r--r-e.... ~ i ~cri ~ 0 w ~ (!) ---u.. 0::: z u· .._ Gi5 -U METHOD OF DRILLING :::t: ~ :::> 0 u..· 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) b: 1-z -(/) 1~11 (J) w iii (J)· w 0 6 0 (/):::> DRIVE WEIGHT DROP 0 .....1 0::: ~ 140 lbs. (Auto) 30" OJ :2 >-0 0::: u 0 0:: SAMPLED BY EFL LOGGED BY EFL REVIEWED BY RI DESCRIPTION/INTERPRETATION u SM ~brown, moist, medium dense, silty fme SAND. SM '-ALLUVIUM: Reddish brown, damp, very dense, silty fine SAND; with trace medium sand and carbonate nodules. c- - - 5 66/8" 70 '-- - - - 10 - 33 5.7 100.4 Brown; medium dense to dense; no medium sand. -, Reddish brown; trace manganese staining. - 30 f-- -f- 15 -r- 177/1 I" r--, 71 r--SANTIAGO FORMATION: c-Light gray brown, moist, strongly cemented, silty fine-grained SANDSTONE; with gravel c--layer from 17 to 18.5 feet; trace carbonate. c-~ ?() 1(1D9D&I(t.OO~e BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 10604400 9/09 A-I en UJ BORING NO. ...J DATE DRILLED 6/22/09 B-6 0.. u::-~ ~ z b ~ () 0.. 0 ~ e:. e:. GROUND ELEVATION 50'± (MSL) SHEET 3 OF 4 Q) 1--r-~ F. 0 ;: _J ---g LU C) 0 <((f) u. c:: z () . :I: (7j ::::l U5 Ill -D METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) iS ::i! U.· tl: ~ ti) z -(f) :¥:~ <( >-(f) . LU 0 LU LU (f) oo::::l 0 :::l.;::: _J 5 0 c:: :5 DRIVE WEIGHT 140 lbs. (Auto) DROP 30" Ill'-Ill ::i! >-0 0 c:: () 0 a: SAMPLED BY EFL LOGGED BY EFL REVIEWED BY RI DESCRIPTION/INTERPRETATION 40 , :: SANTIAGO FORMATION: (Continued) 1&7/11" Light brownish gray, moist, strongly cemented, silty fine-grained SANDSTONE; trace 1--I= mica. 1-1- 1-1- 1--1- 45-1--~ 50/5" 100/4" F- 1-1- 1-1- :; :: 1-1-:; :: :: :: :: 1-- 50-1-, 73/11" 1-'::::: 1-- 1--1- 1-1- 55-1-~ :: 5016" :: :: :: 1-1-II :: :: :: 1-1- II 1-1- 1-1-II llO :: I l(lllf!D& l(t.oo-re I BORING LOG AGUA HEDIONDA LIFT STA TJON AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 10604400 9/09 A-3 (J) UJ BORING NO. ...J DATE DRILLED 6/22/09 B-6 0... G:' ~ :2 z ~ 1-;? 0 0.. 0 ~ e::. e::. GROUND ELEVATION 50'+ (MSL) SHEET 4 OF 4 -0 ~ i= . Q) 1--r-0 ~ ...J ---~ UJ (!) 0 5~ u.. 0:: z ._ ii5 aJ -0 METHOD OF DRILLING J: ~ :::> i5 :2 U..· 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) 1-1-z -(/) 0... c: (/) UJ <( >-(/)• UJ =3 .~ 0 5 0 UJ (/) w=> DRIVE WEIGHT 140 lbs. (Auto) DROP 0 ...J 0:: s 30" al'-aJ :2 >-0 0 0:: 0 0 a: SAMPLED BY EFL LOGGED BY EFL REVIEWED BY RI ~ I= I DESCRIPTION/INTERPRETATION 60!6" 1!!!6 SANTIAGO FORMATION: (Continued) ~brown, moist, strongly cemented, silty fine-grained SANDSTONE. 1-1-h-60.5 teet. Groundwater not encountered during drilling. Backfilled with approximately 20 cubic feet of grout shortly after drilling on 6/22/09. 1-1- Note: Groundwater, though not encountered at the time of drilling, may rise to a higher 1-1-level due to seasonal variations in precipitation and several other factors as discussed in the report. 1--1- 65-1--1- f-1- 1-1- f-1- f-1- 70-1-I- f-- 1- 1--1- 1--1- 75-1-1- f-1- f-1- f-1- 1-1- RO I I(IR90&1(t.OO~e I BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 10604400 9/09 A-4 (f) w _J DATE DRILLED 6125109 BORING NO. B-7 a. c ~ ~ z b ;;? (,..) 0.. 0 ~ (f) ~ 0.. GROUND ELEVATION 49'±(MSL) SHEET 3 OF 3 ii) ~-~ i i= ~ 0 UJ ~ (!) <(crj --u.. [:( z (,..)• ~ _(,..) METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Seott's Drillinru :r: ::) rn B u.. . 5: 1-z -rn I~ I~ rn UJ <( >-(/)· UJ 0 0 Cl UJ (/) cn:::l DRIVE WEIGHT 140 lbs. (Auto) DROP 30" Cl ~~ ...J [:( :5 co ::iE >-[:( Cl (,..) Cl a: SAMPLED BY PDC LOGGED BY PDC REVIEWED BY RI DESCR!t' . !UN, IN ._t.l{t'KETA TION 40 , 5016" 8.4 117.5 I SANTIAGO FORMATION: (Continued) '= Medium brownish gray, damp, weakly cemented, fine sandy SILTSTONE; trace clay. , 6516" 0.0 Total Depth = 41 teet. Groundwater not encountered during drilling. --Backfilled with approximately 14 cubic feet of bentonite shortly after drilling on 6/25/09 --Note: Groundwater, though not encountered at the time of drilling, may rise to a higher level due to seasonal variations in precipitation and several other factors as discussed in the report. -1- 45--1- -1- r-1- r-r- r-r- 50-1-1- 1-- 1-- 1-- 1-- 55 -- r-- -- -- -I- fl{) I(IR90&Jf.UUre BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO I DATE I FIGURE 10fl044()() 9109 A-7 (/) LU 6129109 ...J DATE DRILLED BORING NO . B-10 a.. G:' ~ ::;!; z < b ~ (.) fl.. 0 ~ (/) e:. fl.. GROUND ELEVATION 49' ± (MSL) SHEET I OF 3 a; r--,-~ i i=. ~ 0 L.U ~ C!l <((f) --u.. 0::: z u· :X: -:::> U5 -U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drillin~;li) ~ a U..· t to z -(f) l~lj L.U Lri (f)· UJ 0 5 0 cn::> DRIVE WEIGHT 140 lbs. (Auto) DROP 0 _J 0::: ~ 30" co 2 >-0 0::: (.) 0 0:: SAMPLED BY PDC LOGGED BY PDC REVIEWED BY RJ r=a= SM DESCRIPTION/INTERPRETATION FILL: Light reddish brown, dry, dense, silty fine SAND. - SM OLD PARALIC DEPOSITS: Dark reddish brown, damp, medium dense to dense, silty fine SAND. - - 5 50 8.6 115.7 0.0 29 f- -f- 10-- 36 Medium brown. r-_, 0.0 Very dense. 39 1-- f-f- 15-f- 45 7.7 96.4 Light to medium brown; medium dense. f- f-, 0.0 26 f-'- f-- ?() I(ID90&1(\00 .. e BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 10604400 9/09 A-14 rn w ..J DATE DRILLED 6/29/09 BORING NO . B-10 0.. G::' ~ :2 z <( 1-~ (.) 0... 0 ~ rn e:_ e:_ GROUND ELEVATION 49'± (MSL) SHEET 3 OF 3 ~ 1-r-0 ~ li f=. 0 LU ~ (!) <((!) -- LL ex: z (.)• :c .._ U5 _(.) METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) ~ ~ Q LL· h: 1-z -(/) I& jj (/) LU <( (/)• LU 0 0 0 LU (/)~ DRIVE WEIGHT 140 lbs. (Auto) DROP 0 ...J ex: 5 30" II) ::lE >-0 ex: (.) 0 a: SAMPLED BY PDC LOGGED BY PDC REVIEWED BY RI ~ F= ' DESCRIP UNilN iRPRET A TJON 5016" SANTIAGO FORMATION: (Continued) 0.0 Medium gray, damp to moist, moderately cemented, fine sandy SILTSTONE; trace clay. 1-72 Total Depth= 41.5 feet. 1-1-Groundwater not encountered during drilling. Backfilled with approximately 14 cubic feet of bentonite shortly after drilling on 6/29/09 1-1-I~ Groundwater, though not encountered at the time of drilling, may rise to a higher level due to seasonal variations in precipitation and several other factors as discussed in 1-1-the report. 45-1-1- 1-1- 1-1- 1-1- 1-1- 50-1-1- 1-1- 1-- t-1- t-1- 55-1-1- 1-1- 1-1- 1-1- 1-1- 60 I(IR9D&1(t.OO~e BORING LOG AGUA HWIU~!-':r ~!!'I ~rt:~7:0~0RCE MAIN PROJECT No. T bATE I FIGURE )l)f>I)L!L!I)I) 9/09 A-16 (f) w ...J DATE DRILLED 11/12/08 BORING NO . B-12 0... u:-~ ::!: z <75 .... ~ 0 a.. 0 1? a.. ~ GROUND ELEVATION 46'±(MSL) SHEET 2 OF 2 0 ~ ~ i=. -r-0 ~ ...J ---~ LU (9 0 ()~ Li.. a::: z ...... en m -0 METHOD OF DRILLING J: ~ ::::> 15 ~ Li.. . 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) .... t? z -(/) a.. ~c: LU <( >-(/)· w -g,! 0 5 Q LU (/) (/)::::> DRIVE WEIGHT DROP Q ~·c: ....J a::: :5 140 lbs. (Auto) 30" m ~ ~ Cl Q 0 Q a:: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI DESCRIPTION/INTERPRETATION 2U Total Depth = 20 feet. Groundwater encountered at a depth of approximately 17.5 feet during drilling. 1-1-Backfilled with approximately 7 cubic feet of bentonite grout and capped with concrete shortly after drilling on 11112/08. 1-1-Note: Groundwater may rise to a level higher than that measured in borehole due to seasonal variations in precipitation and several other factors as discussed in the report. 1-1- 1-1- 25-1-1- IT 1-- -- 30 -- 1-- - - - - -- 35 -- -- - - -1- -1- 40 I I(IR90&1f\OO-re I BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 10604400 9109 A-18 (/) w .....1 DATE DRILLED 11/07/08 BORING NO. B-16 Q.. u::-~ ::iE Ci z <( 1-a.. 0 ~ (/) e::. a.. GROUND ELEVATION 55'± (MSL) SHEET 2 OF 2 (j) t-r-0 ~ ~· ~ 0 UJ ~ C) .....1 --- Ll.. 0:: 0 Ci~ J: ~ ::::> en z a:l -Ci METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) 5 :2 u..· 1-1-z -(/) a.. c: (/) UJ <( >-(/)• UJ :g.~ 0 0 Cl UJ (/) (J)::::l 140 lbs. (Auto) DROP Cl .....1 0:: 5 DRIVE WEIGHT 30" Ill'-a:l :2 >-Cl Cl 0:: Ci Cl 0:: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI DESCRIPTION/INTERPRETATION 2U Backt111ed With-approximately 6.6 cubic feet ()fbentomte grout and capped with concrete shortly after drilling on 11/07/08. 1-1- ~~Groundwater may rise to a level higher than that measured in borehole due to 1-1- seasonal variations in precipitation and several other factors as discussed in the report. r-1- 1-1- 25 1-1- '-- - - ,---- ,___ - 30 - - - - -1- 1-1- 1-1- 35 1-1- 1-t-- 1-'- .J~ I I(IR90&1(tOO~e I BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 10604400 9/09 A-21 (/) UJ ...J DATE DRILLED 11/07/08 BORING NO . B-17 c.. G:' ~ :2 z <( 1-;R () ll.. 0 ~ (/) ll.. ll.. GROUND ELEVATION 54'± (MSL) SHEET I OF 2 Q) --0 ~ s i= ~ 0 L.U ~ (9 <(uj --- LL 0:: z () . I ~ ::::> U5 i5 -U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) ~ LL . li: 1-z -(/) ~ (/) L.U ii5 (/) . L.U ~~ 0 0 Cl (/)::::> DROP Cl _J 0:: ::5 DRIVE WEIGHT 140 lbs. (Auto) 30" ii)L-1 co ~ >-0:: Cl () Cl a: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI nFSriUPTION/ N . tKYK.ET A TION u I PORTLAND CEMENT CUNUiliTE: lA uJtel" 4 inches thick. IRASE: lA\JI·11 · mtely 2 inches thick. !ASPHALT INCI{ETE: -SM 1!A\JP1 1fltel" 7 inches thick. -~ · u1tel" 8 inches thick. FILL: Brown to reddish brown, damp to moist, medium dense, silty fine to medium SAND. r- 5 31 10.1 119.2 r-SM OLD PARALIC DEPOSITS: Olive brown to reddish brown (mottled), moist, medium dense, clayey silty fine to r-1-medium SAND. 1--1- 1--1- 10-1--1- ~-I~ 1- 1--1- -'- --¥ Perched groundwater encountered at 14 feet. 15 - In! 1" 21.1 106.1 Light brown; wet; very dense; silty coarse sand; few fine gravel in shoe. -SANTIAGO FORMATION: Light gray to light brown, wet, weakly cemented, silty fine-to coarse-grained --SANDSTONE. -- -- ?0 l(lnuo&l(too~e BORING LOG AGUAr C. A~~ -~~I;Tt1?~~~~~ FORCE MAIN PROJECT NO. I DATE I FIGURE 10()04400 9109 A-22 (/) w BORING NO. B-17 ,_J DATE DRILLED 11/07/08 a.. u:::-~ ::lE z <( 1-~ (..) 0... 0 ~ (/) 0... 0... GROUND ELEVATION 54' ±(MSL) SHEET 2 OF 2 'li) f-r-0 ~ ~ ~00 ~ 0 w ~ -1 ---(!) 0 u.. a:: z (..)• ..... 00 rn _(..) METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) :::c ~ ::;) 0 :2 u.. . b: 1-z -(/j .XC: (/j w Lti ~ (/j· w -g! 5 a w::J DROP a as·;:: -1 a:: ~ DRIVE WEIGHT 140 lbs. (Auto) 30" rn :2 f a a (..) a 0... SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI DESCRIPTION/INTERPRET AT! ON .w I 5014" 17.0 114.9 SANTIAGO FORMATION: (Continued) Light gray, wet, weakly cemented, clayey silty fine-to coarse-grained SANDSTONE. r-!- !-!- !-!- !-!- 25-!-• 50/4" Weakly to moderately cemented. Total Depth= 25.3 feet. --Groundwater encountered at a depth of approximately 14 feet during drilling. Backfilled with approximately 8.5 cubic feet of bentonite grout and capped with concrete shortly after drilling on 11107/08. -'- ~ Groundwater may rise to a level higher than that measured in borehole due to --seasonal variations in precipitation and several other factors as discussed in the report. -- 30--- -- -- -- -- 35--- -!- -r- f-f- -r- 40 I(IR90&1(t.OO .. e BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 10604400 9109 A-23 (/) w BORING NO. ....J DATE DRILLED I 1/07/08 B-18 a.. u::-~ ::;!; (.) z <( 1-;;R c.. 0 ~ (/) ~ ~ GROUND ELEVATION 55'± (MSL) SHEET 2 OF 3 ~ 0 ~ i=. l 1-.-0 w ~ (!) i (§~ --- L1.. 0::: z :I: -Ci.i -0 METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) ~ :::> 0 L1.. • !i: 1-z -(/) 1~11 (/) w lli (/) . w 0 0 0 oo=> DRIVE WEIGHT DROP 0 ....J 0::: ::5 140 lbs. (Auto) 30" co :::lE >-0 1'-' 0::: (.) 0 0:: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY R1 lFS 'R IPTION/INTERPRETA TION 2U SM OLD PARALIC DEPOSITS: (Continued) 59 Reddish brown, moist, dense, silty fine to medium SAND; slightly micaceous. 1-Perched groundwater encountered at 21 feet. 1-1- m SANTIAGO FORMATION: Light brown, saturated, weakly cemented, clayey fine-to coarse-grained SANDSTONE. 1-1- 25-1- 150/6" 1-1- 1-- ,-- -- 30 -I 5o14" -- -1- 1-1- 1-1- 35 1-, 190/10' Difficult drilling. f-1-1- 1-1- 1-1- ~-r 40 Coarser-grained; gravel in shoe. JVIR9D&I(t.OOwae BORING LOG AGUA HEDIO~~:L;~~g.T:~~?:O~~~FORCE MAIN PROJECT NO. T DATE I FIGURE 10604400 9/09 A-25 (.() w 11/07/08 .J DATE DRILLED BORING NO . B-18 a.. u:::-~ ~ z 1-~ u a. 0 ~ (.() e:, a. GROUND ELEVATION 55'± (MSL) SHEET 3 OF 3 1ii 1-.-0 e...-~uj 0 ~ -' ---~ w (!) 0 u... r:r: z u· :I: ~ ::::> en co -U METHOD OF DRILLING 8" Diameter Hollow-Stem Auger (CME-55) (Scott's Drilling) C5 :iE u...· t 1-z -00 ~~ (/) w <( >-(/)· w 6 0 w (/) oo=> DRIVE WEIGHT DROP 0 ;;;,.~ -' r:r: :s 140 lbs. (Auto) 30" CO'-co :iE >-0 0 r:r: u 0 a: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY Rl DESCRIPTION/INTERPRETATION 1 40 , 86/10" Jilll SANTIAGO FORMATION: (Continued) . Light brown, saturated, weakly cemented, clayey fme-to coarse-grained SANDSTONE. Total Depth -41 feet. Groundwater encountered at a depth of approximately 21 feet during drilling. r-1-Backfilled with approximately 14 cubic feet of bentonite grout and capped with concrete shortly after drilling on 11/07/08. 1-1-Note: Groundwater may rise to a level higher than that measured in borehole due to seasonal variations in precipitation and several other factors as discussed in the report. 1-1- 45-1-r- r-~ r-r- r-:-- -- 50 1-- - - -- r-r- r-r- 55 r-r- r-r- 1-1- 1-1- 1-r- I fiO l(lngD&/ftOO~e. BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 10604400 9/09 A-26 (F) UJ _J DATE DRILLED 11/09/08 BORING NO. B-20 a.. G:' ~ .::i! z <( 1-;R () a.. 0 ~ (F) e:, e:, GROUND ELEVATION 74'±(MSL) SHEET 3 OF 3 Q) f--0 ~ ~· g 0 w ~ _J u.. cr: Cl 0 ()~ ~ Ci5 z co _() METHOD OF DRILLING ::t: ::::> 5 ::lE U..· 8" Diameter Hollow-Stem Auger (CME-55) ~Scott's Drilling) 1-ti z -(/') a.. c w ~ >-(/')· w ~~ 0 Cl (/') (/)::::> DRIVE WEIGHT 140 lbs. (Auto) DROP Cl _J cr: ::5 30" ~·;:: co ::lE >-Cl 0::: Cl () Cl a: SAMPLED BY MAH LOGGED BY MAH REVIEWED BY RI DESCRIPTION/INTERPRETATION 40 178/11" ••••• SP OLD PARALIC DEPOSITS: (Continued) 9.1 I 16.0 Red to light gray (mottled), moist, very dense, slightly clayey fine SAND. f-- Total Depth-41.4 reet. --Groundwater not encountered during drilling. Backfilled with approximately 14 cubic feet of bentonite grout and capped with concrete shortly after drilling on 11/09/08. -- Note: Groundwater, though not encountered at the time of drilling, may rise to a higher --level due to seasonal variations in precipitation and several other factors as discussed in the report. 45--- -r- -r- r-r- 1-f- 50-1-f- f-;- r-r- r-- r-- 55-~ - -- ~- -- -r- 60 I I(ID90&1(t.Oo-re I BORING LOG AGUA HEDIONDA LIFT STATION AND FORCE MAIN CARLSBAD, CALIFORNIA PROJECT NO. I DATE I FIGURE 10604400 9/09 A-29 Agua Hedionda Lift Station and Force Main September 25, 2009 Carlsbad, California Project No. 106044003 106044003 R.doc APPENDIX B ANALYTICAL LABORATORY REPORTS a:.= a/science ;;-_ nvironmental J. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Client Sample Number B-22-GW Page 3 of 54 Analytical Report Lab Sample Number 08-11-0757-4-E Date Received: 11/07/08 Work Order No: 08-11-0757 Preparation: EPA 3010A Total/ EPA 7470A Total Method: EPA 60108 I EPA 7470A Units: mg/L Page 1 of 1 Date !Time Date Date/Time Collected Matrix Instrument Prepared Analvzed QC Batch ID 11/05/08 Aqueous ICP5300 11/10/08 11/12/08 081110LA7 12:35 17:19 Comment(s): -Mercury was analyzed on 11/10/2008 8:12:38 PM with batch 081110L03 Parameter Result RL DF Qyg[ Paramete[ Result Bb DF Qual Antimony ND 0.0150 Mercury 0.000916 0.000500 1 Arsenic 0.102 0.0100 Molybdenum ND 0.00500 Barium 1.85 0.0100 Nickel 0.180 0.00500 Beryllium 0.0241 0.00100 Selenium 0.0285 0.0150 Cadmium 0.00674 0.00500 Silver ND 0.00500 Chromium 0.289 0.00500 Thallium ND 0.0150 Cobalt 0.142 0.00500 Vanadium 0.557 0.00500 Copper 0.226 0.00500 Zinc 0.592 0.0100 Lead 0.174 0.0100 Method Blank 099-04-008-3,753 N/A Aqueous Mercury 11/10/08 11/10/08 081110L03 16:12 Parameter Result RL DF Qyg[ Mercury ND 0.000500 Method Blank 097-01-003-8,797 N/A Aqueous ICP5300 11/10/08 11/11/08 081110LA7 12:44 Parameter Result RL QE Qual ~!er ~ RL DF Qyg[ Antimony ND 0.0150 Lead ND 0.0100 Arsenic ND 0.0100 Molybdenum ND 0.00500 Barium ND 0.0100 Nickel ND 0.00500 Beryllium ND 0.00100 Selenium ND 0.0150 Cadmium ND 0.00500 Silver ND 0.00500 Chromium ND 0.00500 Thallium ND 0.0150 Cobalt ND 0.00500 Vanadium ND 0.00500 Copper ND 0.00500 Zinc ND 0.0100 .I a I RL -Reporting Limit ' DF Dilution Factor ' Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 4 of 54 L= a/science =-- = ~nvironmental Analytical Report II. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /1 06044003 Client Sample Number B-22-GW Parameter pH 6.74 Lab Sample Number 08-11-0757-4-0 0.01 .ll I RL-Reporting Limit , DF-Dilution Factor , Qual -Qualifiers Date Received: Work Order No: Preparation: Method: 11/07/08 08-11-0757 N/A SM 4500 H+ B Page 1 of 1 Date/Time Date Date/Time Collected Matrix Instrument Prepared Analyzed QC Batch ID 11/05/08 Aqueous PH 1 12:35 pH units N/A 11/07/08 81107PHD1 19:00 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 16 of 54 -=-{.= a/science = !!i nvironmental Analytical Report Iii -aboratories, Inc. Ninyo & Moore Date Received: 11/07/08 5710 Ruffin Road Work Order No: 08-11-0757 San Diego, CA 92123-1013 Preparation: EPA 3545 Method: EPA 8270C Units: mg/kg Project: Agua Hedionda I 106044003 Page 1 of 2 Lab Sample Dateffime Date Dateffime Client Sample Number Number Collected Matrix Instrument Prepared Analvzed QC Batch ID B-22 15-16.5' 08-11-0757-3-A 11/05/08 Solid GC/MSSS 11110/08 11110/08 081110L01 12:00 16:33 Parameter Result RL DF Qyg! Parameter Result RL DF Qyg! N-Nitrosodimethylamine ND 0.50 2,4-Dinitrophenol ND 2.5 Aniline ND 0.50 4-Nitrophenol ND 0.50 Phenol ND 0.50 Dibenzofuran ND 0.50 Bis(2-Chloroethyl) Ether ND 2.5 2,4-Dinitrotoluene ND 0.50 2-Chlorophenol ND 0.50 2,6-Dinitrotoluene ND 0.50 1 ,3-Dichlorobenzene ND 0.50 Diethyl Phthalate ND 0.50 1 A-Dichlorobenzene ND 0.50 4-Chlorophenyi-Phenyl Ether ND 0.50 Benzyl Alcohol ND 0.50 Fluorene ND 0.50 1 ,2-Dichlorobenzene ND 0.50 4-Nitroaniline ND 0.50 2-Methylphenol ND 0.50 Azobenzene ND 0.50 Bis(2-Chloroisopropyl) Ether ND 0.50 4,6-Dinitro-2-Methylphenol ND 2.5 3/4-Methylphenol ND 0.50 N-Nitrosodiphenylamine ND 0.50 N-Nitroso-di-n-propylamine ND 0.50 2,4,6-Trichlorophenol ND 0.50 Hexachloroethane ND 0.50 4-Bromophenyi-Phenyl Ether ND 0.50 Nitrobenzene ND 2.5 Hexachlorobenzene ND 0.50 lsophorone ND 0.50 Pentachlorophenol ND 2.5 2-Nitrophenol ND 0.50 Phenanthrene ND 0.50 2,4-Dimethylphenol ND 0.50 Anthracene ND 0.50 Benzoic Acid ND 2.5 Di-n-Butyl Phthalate ND 0.50 Bis(2-Chloroethoxy) Methane ND 0.50 Fluoranthene ND 0.50 2,4-Dichlorophenol ND 0.50 Benzidine ND 10 1 ,2 ,4-T richlorobenzene ND 0.50 Pyrene ND 0.50 Naphthalene ND 0.50 Pyridine ND 0.50 4-Chloroaniline ND 0.50 Butyl Benzyl Phthalate ND 0.50 Hexachloro-1 ,3-Butadiene ND 0.50 3,3'-Dichlorobenzidine ND 10 4-Chloro-3-Methylphenol ND 0.50 Benzo (a) Anthracene ND 0.50 2-Methylnaphthalene ND 0.50 Bis(2-Ethylhexyl) Phthalate ND 0.50 1-Methylnaphthalene ND 0.50 Chrysene ND 0.50 Hexachlorocyclopentadiene ND 2.5 Di-n-Octyl Phthalate ND 0.50 2,4,5-Trichlorophenol ND 0.50 Benzo (k) Fluoranthene ND 0.50 2-Chloronaphthalene ND 0.50 Benzo (b) Fluoranthene ND 0.50 2-Nitroaniline ND 0.50 Benzo (a) Pyrene ND 0.50 Dimethyl Phthalate ND 0.50 lndeno (1 ,2,3-c,d) Pyrene ND 0.50 Acenaphthylene ND 0.50 Dibenz (a,h) Anthracene ND 0.50 3-Nitroaniline ND 0.50 Benzo (g,h,i) Perylene ND 0.50 Acenaphthene ND 0.50 Surrogates: REC(%) Control Qyg! Surrogates: REC(%) Control Qyg! Limits Limits 2-Fiuorophenol 82 42-120 Phenol-d6 89 46-118 Nitrobenzene-d5 90 42-150 2-Fiuorobiphenyl 70 38-134 2,4,6-Tribromophenol 87 36-132 p-Terphenyl-d14 75 35-167 .Ia I RL-Reportmg Limit , OF-Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 18 of 54 (.= a/science ;;;;;:::: = t¥ nvironmental Analytical Report iii ... aboratories, Inc. . .. ~ Ninyo & Moore Date Received: 11/07/08 5710 Ruffin Road Work Order No: 08-11-0757 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/L Project: Agua Hedionda I 1 06044003 Page 1 of 3 Lab Sample DatefTime Date DatefTime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-22-GW 08-11-0757-4-A 11/05/08 Aqueous GC/MS RR 11/11/08 11/12/08 081111L02 12:35 05:31 Parameter Result RL DF Q.lli!! Parameter Result RL DF Q.lli!! Acetone ND 50 1 ,3-Dichloropropane ND 1.0 Benzene ND 0.50 2,2-Dichloropropane ND 1.0 Bromobenzene ND 1.0 1, 1-Dichloropropene ND 1.0 Bromochloromethane ND 1.0 c-1 ,3-Dichloropropene ND 0.50 Bromodichloromethane ND 1.0 t-1 ,3-Dichloropropene ND 0.50 Bromoform ND 1.0 Ethylbenzene ND 1.0 Bromomethane ND 10 2-Hexanone ND 10 2-Butanone ND 10 lsopropylbenzene ND 1.0 n-Butylbenzene ND 1.0 p-lsopropyltoluene ND 1.0 sec-Butyl benzene ND 1.0 Methylene Chloride ND 10 tert-Butylbenzene ND 1.0 4-Methyi-2-Pentanone ND 10 Carbon Disulfide ND 10 Naphthalene ND 10 Carbon Tetrachloride ND 0.50 n-Propylbenzene ND 1.0 Chlorobenzene ND 1.0 Styrene ND 1.0 Chloroethane ND 5.0 1,1, 1 ,2-Tetrachloroethane ND 1.0 Chloroform ND 1.0 1,1 ,2,2-Tetrachloroethane ND 1.0 Chloromethane ND 10 T etrach loroethene ND 1.0 2-Chlorotoluene ND 1.0 Toluene ND 1.0 4-Chlorotoluene ND 1.0 1 ,2,3-Trichlorobenzene ND 1.0 Dibromochloromethane ND 1.0 1 ,2,4-Trichlorobenzene ND 1.0 1 ,2-Dibromo-3-Chloropropane ND 5.0 1,1, 1-Trichloroethane ND 1.0 1 ,2-Dibromoethane ND 1.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND 10 Dibromomethane ND 1.0 1,1 ,2-Trichloroethane ND 1.0 1 ,2-Dichlorobenzene ND 1.0 Trichloroethene ND 1.0 1 ,3-Dichlorobenzene ND 1.0 Trichlorofluoromethane ND 10 1 A-Dichlorobenzene ND 1.0 1 ,2,3-Trichloropropane ND 5.0 Dichlorodifluoromethane ND 1.0 1 ,2,4-Trimethylbenzene ND 1.0 1, 1-Dichloroethane ND 1.0 1 ,3,5-Trimethylbenzene ND 1.0 1 ,2-Dichloroethane ND 0.50 Vinyl Acetate ND 10 1, 1-Dichloroethene ND 1.0 Vinyl Chloride ND 0.50 c-1 ,2-Dichloroethene ND 1.0 p/m-Xylene ND 1.0 t-1 ,2-Dichloroethene ND 1.0 o-Xylene ND 1.0 1 ,2-Dichloropropane ND 1.0 Methyl-t-Butyl Ether (MTBE) ND 1.0 Surrogates: REC(%) Control Q.lli!! Surrogates: REC (0&) Control Q.lli!! Limits Limits Dibromofluoromethane 103 82-130 1 ,2-Dichloroethane-d4 109 75-141 Toluene-d8 101 83-113 1 ,4-Bromofluorobenzene 98 70-118 .Ia I RL-Reporting Limit , OF-Dilution Factor Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 20 of 54 1.= a/science =-- = = nvironmenta/ Analytical Report L aboratories, Inc. Ninyo & Moore Date Received: 11/07/08 5710 Ruffin Road Work Order No: 08-11-0757 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/L Project: Agua Hedionda /106044003 Page 3 of 3 Lab Sample Date!Time Date Date!Time Client Sample Number Number Collected Matrix Instrument Prepared Analvzed QC Batch ID Method Blank 099-1 0-006-27,469 N/A Aqueous GC/MS RR 11/11/08 11/12/08 081111L02 01:54 Parameter Result RL OF Q!.@[ Parameter Result RL OF Qual Acetone NO 50 1 ,3-Dichloropropane NO 1.0 Benzene NO 0.50 2,2-Dichloropropane NO 1.0 Bromobenzene NO 1.0 1, 1-Dichloropropene NO 1.0 Bromochloromethane NO 1.0 c-1 ,3-Dichloropropene NO 0.50 Bromodichloromethane NO 1.0 t-1 ,3-Dichloropropene NO 0.50 Bromoform NO 1.0 Ethyl benzene NO 1.0 Bromomethane NO 10 2-Hexanone NO 20 2-Butanone NO 10 lsopropylbenzene NO 1.0 n-Butylbenzene NO 1.0 p-lsopropyltoluene NO 1.0 sec-Butyl benzene NO 1.0 Methylene Chloride NO 10 tert-Butylbenzene NO 1.0 4-Methyi-2-Pentanone NO 10 Carbon Disulfide NO 10 Naphthalene NO 10 Carbon Tetrachloride NO 0.50 n-Propylbenzene NO 2.0 Chlorobenzene NO 1.0 Styrene NO 1.0 Chloroethane NO 5.0 1,1, 1 ,2-Tetrachloroethane NO 1.0 Chloroform NO 1.0 1,1 ,2,2-Tetrachloroethane NO 1.0 Chloromethane NO 10 T etrach loroethene NO 1.0 2-Chlorotoluene NO 1.0 Toluene NO 1.0 4-Chlorotoluene NO 1.0 1 ,2,3-Trichlorobenzene NO 1.0 Dibromochloromethane ND 1.0 1 ,2,4-Trichlorobenzene NO 1.0 1 ,2-Dibromo-3-Chloropropane NO 10 1,1, 1-Trichloroethane NO 1.0 1 ,2-Dibromoethane NO 1.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane NO 10 Dibromomethane NO 1.0 1,1 ,2-Trichloroethane NO 1.0 1 ,2-Dichlorobenzene NO 1.0 Trichloroethene NO 1.0 1 ,3-Dichlorobenzene NO 1.0 Trichlorofluoromethane NO 10 1 A-Dichlorobenzene NO 1.0 1 ,2,3-Trichloropropane NO 5.0 Dichlorodifluoromethane NO 1.0 1 ,2 ,4-Trim ethyl benzene NO 1.0 1, 1-Dichloroethane NO 1.0 1 ,3,5-Trimethylbenzene NO 1.0 1 ,2-Dichloroethane NO 0.50 Vinyl Acetate NO 20 1, 1-Dichloroethene NO 1.0 Vinyl Chloride NO 0.50 c-1 ,2-Dichloroethene NO 1.0 p/m-Xylene NO 1.0 t-1 ,2-Dichloroethene NO 1.0 a-Xylene NO 1.0 1 ,2-Dichloropropane NO 1.0 Methyl-t-Butyl Ether (MTBE) NO 1.0 Surrogates: REC(%) Control Q!.@[ Surrogates: REC (0Lo) Control Q!.@[ Limits Limits Dibromofluoromethane 102 82-130 1 ,2-Dichloroethane-d4 105 75-141 Toluene-dB 99 83-113 1 ,4-Bromofluorobenzene 96 70-118 .Ia l RL-Reporting Limit , OF-Dilution Factor Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 lz~ a/science §nvironmental Quality Control -Spike/Spike Duplicate I. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Proiect Aqua Hedionda I 106044003 Quality Control Sample ID 08-11-0903-1 Parameter Mercury Matrix Solid MS %REC 112 J 1 1 RPD-Relative Percent Difference , CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared Mercury 11/11/08 MSD %REC .%REC CL RPD 112 84-138 0 Date Analyzed Page 30 of 54 11/07/08 08-11-0757 EPA 7471A Total EPA 7471A MS/MSD Batch Number 11/11/08 081111502 RPD CL Qualifiers 0-7 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 ,. --r .;.-a/science -~nvironmental Quality Control -Spike/Spike Duplicate . I. aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project A!=lua Hedionda I 106044003 Quality Control Sample ID 08-11-0803-1 Parameter Phenol 2-Chlorophenol 1 A-Dichlorobenzene N-Nitroso-di-n-propylamine 1 ,2,4-T richlorobenzene Naphthalene 4-Chloro-3-Methylphenol Dimethyl Phthalate Acenaphthylene Acenaphthene 4-N itrophenol 2,4-Dinitrotoluene Fluorene Pentachlorophenol Pyrene Butyl Benzyl Phthalate Matrix Solid MS %REC 82 82 80 90 79 79 88 76 79 76 79 61 . " ~ 84 81 99 103 .Ia 1 RPD-Relative Percent Difference , CL -Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MSSS 11/10/08 MSD %REC %RECCL RPD 82 57-123 0 82 57-111 0 83 49-127 3 93 54-144 3 82 42-132 4 82 50-150 3 89 50-128 1 78 50-150 2 82 50-150 3 78 49-133 4 81 30-144 2 64 50-128 5 87 50-150' 3-,_.-.. - 80 29-113 100 47-149 104 50-150 Page 34 of 54 Date Analyzed 11/10/08 RPD CL 0-16 0-17 0-20 0-17 0-20 0-20 0-17 0-20 0-20 0-18 0-21 0-18 0-20 0-22 0-20 0-20 11/07/08 08-11-0757 EPA 3545 EPA 8270C MS/MSD Batch Number 081110501 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 iz-a/science -_nvironmental Quality Control -Spike/Spike Duplicate = • aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Proiect AQua Hedionda I 106044003 Quality Control Sample ID B-22 5-6.5' Parameter Benzene Carbon Tetrachloride Chlorobenzene 1,2-Dibromoethane 1,2-Dichlorobenzene 1,1-Dichloroethene Ethylbenzene Toluene Trichloroethene Vinyl Chloride Methyl-t-Butyl Ether (MTBE) T ert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) T ert-Amyi-Methyl Ether (TAME) Ethanol Matrix Solid MS%REC 93 90 89 93 87 97 97 88 92 94 108 79 100 85 90 101 .I l 1 RPD-Relative Percent Difference , CL -Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MS EE 11/08/08 MSD%REC %RECCL RPD 87 79-115 7 89 55-139 83 79-115 7 80 70-130 15 88 63-123 1 97 69-123 0 94 70-130 3 86 79-115 2 92 66-144 0 97 60-126 3 89 68-128 19 64 44-134 20 92 75-123 8 102 75-117 19 97 79-115 7 72 42-138 34 Page 36 of 54 Date Analyzed 11/08/08 RPDCL 0-13 0-15 0-17 0-30 0-23 0-16 0-30 0-15 0-14 0-14 0-14 0-37 0-12 0-12 0-12 0-28 11/07/08 08-11-0757 EPA 50308 EPA 82608 MS/MSD Batch Number 081108501 Qualifiers 4 4 4 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 i!!!-= ~~ .iii;;> Cal$cience Environmental :Laboratories, Inc. E1 SoCal Laboratory D NorCal Service Center CHAIN OF CUSTODY RECORD Date \\/5/o~ --~ .. · 7440 Lincoln Way 5063 Commercial Circle, Suite H Garden Grove, CA 92841-1427 Concord, CA 94520-8577 (714) 895-5494 (925) 689-9022 LABORATO~yGLIENT: 1\. } \"\ \ n\}O-+ ,~\oo t"'e. ADDRESS: Ol-\O I~\) t fio ~Q\) , '\\ , STATE ZIP CITY U"><O ~ ~{:>.. 4212~ Tl~ ~}:r:t 'P -vJ I E-MAIL: L\t\ \ @~ N i 1\vonr-rli\oote .cnvn TURNAROUND TIME: -. I DsAME DAY 024 HR 04e HR HR ~TANDARD SPECIAL REQUIREMENTS (ADDITIONAL COSTS MAY APPLY) 0RWQCB REPORTING FORMS 0 COELT EDF 0 SPECIAL INSTRUCTIONS: Qc.TQ)-\ .\!o'f' \[OC..S ot\\i LAB FIELD POINT NAME SAMPLING NO. Page 'l of \ P.O. NO.: TEMP=_ °C ~~~~~~~~~~~--------------_. _____ -== I I I ~ J "!" ~ ~ -u ~ -~ ~ ~ 6 ~ a 6 J ~ 0 00 0 ~ = ~ ~~ m o ill-r-t::::~--~ M .~ ~ ~ e ~ ~ o ~ e ~ ~ ~ 6 a a o ~ ~ ~ g ~ ~ ~ ~ ~ N o e ~ o ~ ~ ~ ~ ~ ~ ~ ~ 00 ~ ~ 0 ~ ~ ~ ~ ~ m ~ ~ ~ ~ ~ s ~ ~ ~ :::t: ::::t: ::::t: W U ~ 8 0 (ii 00 <( N > U :::t: :::t: 1 :8..-><-.;;-liS!!! a~ -.;-;;::!l!l =-;;s ~ ~~~~!;; ~~~ <'ll ail i;; 11-J i\:11"1<31 '"I ~IT . USE SAMPLE ID (FOR COEL T EDF) MATRIX OF ONLY DATE TIME CONT. I I I I I - .·t. ··e:, .. ~a ' . · _. I I 2. &-aa ltl·H .51 3 ·1 ('). ~Q \!; ·l~ .s 1 I I ~ ::'L.~~ot)l.& I J, ~J r:, .. g~ ... ~ I I i 1\~:&SiliA:>I C\ .s· I CDc..\6-\ ~ j_L\·.eo I~ I ~ I h Relinquished by: (Signature) IJ . ~LJI.\\ D {llJ)()..) ~~n)t Date: . Cl!J1\jf)_]j_~ n\3 ~10 ed by: (Signature) \____ .........--......_~ ~ ~~~lr/tJv Time: ..(Vt!JO lfReceiv/td by: (Signature/Affiliation) Relinqalshed by: (Signature) Received by: (Signature/Affiliation) ///1 I Oate:·! 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Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 1 06044003 Client Sample Number Method Blank Parameter Result RL Acetone ND 50 Benzene ND 0.50 Bromobenzene ND 1.0 Bromochloromethane ND 1.0 Bromodichloromethane ND 1.0 Bromoform ND 1.0 Bromomethane ND 10 2-Butanone ND 10 n-Butylbenzene ND 1.0 sec-Butyl benzene ND 1.0 tert-Butylbenzene ND 1.0 Carbon Disulfide ND 10 Carbon Tetrachloride ND 0.50 Chlorobenzene ND 1.0 Chloroethane ND 5.0 Chloroform ND 1.0 Chloromethane ND 10 2-Chlorotoluene ND 1.0 4-Chlorotoluene ND 1.0 Dibromochloromethane ND 1.0 1 ,2-Dibromo-3-Chloropropane ND 10 1 ,2-Dibromoethane ND 1.0 Dibromomethane ND 1.0 1 ,2-Dichlorobenzene ND 1.0 1 ,3-Dichlorobenzene ND 1.0 1,4-Dichlorobenzene ND 1.0 Dichlorodifluoromethane ND 1.0 1, 1-Dichloroethane ND 1.0 1 ,2-Dichloroethane ND 0.50 1, 1-Dichloroethene ND 1.0 c-1 ,2-Dichloroethene ND 1.0 t-1 ,2-Dichloroethene ND 1.0 1 ,2-Dichloropropane ND 1.0 Surrogates: REC(%) Control Limits Dibromofluoromethane 115 82-130 Toluene-dB 97 83-113 Analytical Report Date Received: Work Order No: Preparation: Method: Units: Lab Sample Date!rime Number Collected Date Matrix Instrument Prepared 099-10-006-27,484 N/A Aqueous GC/MS W 11/13/08 DF Q.lli!! Parameter Result 1 1 ,3-Dichloropropane ND 2,2-Dichloropropane ND 1, 1-Dichloropropene ND c-1 ,3-Dichloropropene ND t-1 ,3-Dichloropropene ND Ethyl benzene ND 2-Hexanone ND lsopropylbenzene ND p-lsopropyltoluene ND Methylene Chloride ND 4-Methyi-2-Pentanone ND Naphthalene ND n-Propylbenzene ND Styrene ND 1,1, 1 ,2-Tetrachloroethane ND 1,1 ,2,2-Tetrachloroethane ND Tetrachloroethene ND Toluene ND 1 ,2,3-Trichlorobenzene ND 1 ,2,4-Trichlorobenzene ND 1,1, 1-Trichloroethane ND 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND 1,1 ,2-Trichloroethane ND Trichloroethene ND Trichlorofluoromethane ND 1 ,2,3-Trichloropropane ND 1 ,2,4-Trimethylbenzene ND 1 ,3,5-Trimethylbenzene ND Vinyl Acetate ND Vinyl Chloride ND p/m-Xylene ND a-Xylene ND Methyl-t-Butyl Ether (MTBE) ND Q.lli!! Surrogates: REC(%) 1 ,2-Dichloroethane-d4 123 1,4-Bromofluorobenzene 85 .Ia I RL-Reportmg Limit , OF-Dilution Factor Qual -Qualifiers Page 14 of 43 11/10/08 08-11-0878 EPA 50308 EPA 82608 ug/L Page 4 of 4 Date!rime Analvzed QC Batch ID 11/13/08 12:47 RL DF 1.0 1.0 1.0 0.50 0.50 1.0 20 1.0 1.0 10 10 10 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 10 1.0 1.0 10 5.0 1.0 1.0 20 0.50 1.0 1.0 1.0 Control Limits 75-141 70-118 081113L01 Qlli!! Q.lli!! ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Lz-a/science ; _nvironmental Quality Control -Spike/Spike Duplicate = L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project A~ua Hedionda I 106044003 Quality Control Sample ID 08-11-0738-4 Parameter Benzene Carbon Tetrachloride Chlorobenzene 1 ,2-Dibromoethane 1 ,2-Dichlorobenzene 1, 1-Dichloroethene Ethyl benzene Toluene Trichloroethene Vinyl Chloride Methyi+Butyl Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-Amyi-Methyl Ether (TAME) Ethanol Matrix Aqueous MS %REC 94 100 92 94 93 91 104 99 95 109 101 96 101 104 106 106 .I 1 1 RPD-Relative Percent Difference . CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MSVV 11/13/08 MSD%REC %RECCL RPD 93 88-118 97 67-145 3 91 88-118 93 70-130 1 95 86-116 3 89 70-130 2 102 70-130 2 99 87-123 0 91 79-127 4 114 69-129 5 92 71-131 7 112 36-168 15 93 81-123 9 99 72-126 5 106 72-126 0 114 53-149 7 Page 27 of43 Date Analyzed 11/13/08 RPDCL 0-7 0-11 0-7 0-30 0-8 0-25 0-30 0-8 0-10 0-13 0-13 0-45 0-9 0-12 0-12 0-31 11/10/08 08-11-0878 EPA 50308 EPA 82608 MS/MSD Batch Number 081113501 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 &; a/science -=nvironmental Quality Control-Spike/Spike Duplicate L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project AQua Hedionda I 106044003 Quality Control Sample ID 8-1610-11.5' Parameter Benzene Carbon Tetrachloride Chlorobenzene 1 ,2-Dibromoethane 1,2 -Dichlorobenzene 1 , 1-Dichloroethene Ethyl benzene Toluene T richloroethene Vinyl Chloride Methyi+Butyl Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl+Butyl Ether (ETBE) T ert-Amyi-Methyl Ether (TAME) Ethanol Matrix Solid MS %REC 98 101 100 103 101 102 108 101 97 92 99 114 102 101 103 93 J a I RPD-Relative Percent Difference ' CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MSXX 11/14/08 MSD %REC .%SEC Cl RPD 98 79-115 0 100 55-139 0 100 79-115 0 108 70-130 4 101 63-123 0 106 69-123 3 107 70-130 99 79-115 1 97 66-144 0 103 60-126 12 103 68-128 5 124 44-134 9 103 75-123 1 105 75-117 4 108 79-115 5 89 42-138 3 Page 29 of43 Date Analyzed 11/14/08 RPDCL 0-13 0-15 0-17 0-30 0-23 0-16 0-30 0-15 0-14 0-14 0-14 0-37 0-12 0-12 0-12 0-28 11/10/08 08-11-0878 EPA 50308 EPA 82608 MS/MSD Batch Number 081114501 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Ef~E ~~ e!!3 ..... = L Calscience Environmental Laborato:ries, Inc. ~ ·• I SoCal Laboratory D No'rCal Service Center 7440 Lincoln Way 5063 Commercial Circle, Suite H Garden Grove, CA 9284 H 427 Concord, CA 94520-8577 (714) 895-5494 (925) 689-9022 CHAIN OF CUSTODY RECORD Date i'f"~t}ce I of Page { LABORATORt\tlFNT: () 0 -i-Naort CLIENT PROJECT NAME I NUMBE · ~ 1 AC\ VA \\-tD~~'IJP:IT 1. 0 1..por ' ct0o P.O. NO.: \0 f,o 0 r-{ ·'1 00?;; ADDRESS: ' \?1\)ff(l') 5 \0 PROJECT CONTAMT: CIIY ()~\\; (j1,~p STATE~~ ZIP t'~~~~ Hell Gf 2 41 2. :1-, 1-Cl TE~BO -:5'-:::t b-\oc:D ·! I( ® n·;. o . n D ~re. (l:t".fJ TURNAROUND TIME: DsAMEDAY 024HR 048HR 072HR SPECIAL REQUIREMENTS (ADDITIONAL COSTS MAY APPLY) 0RWQCB REPORTING FORMS 0COELT EDF ~STANDARD SPECIAL INSTRUCTIONS: ('il-._ \ I .r. ·~ ~-t ~. e 't to s ·o CM.C ~ 0!22::1 J:ti . Ol(,. -\1:, C'un pt\ ~~<:.tdt pa:;1 ~ "'o~\':j -\i M<::. lAB USE ONLY z.. :> ·tt. 5 0 SAMPLE ID (0•! lt1 l?;· /fJ> '-;-' ~~ .._; IJ), '-" 1',0--1115 b'IIA t-'5"-lttl·~' b-\'1-~w ~-li" ~v0 0crb--:l - r FIELD POINT NAME (FOR COEL T EDF) SAMPLING DATE I TIME Hl~~ll.L?O 1 r I \Pf~ ~ \2(.0 0 150 \lr I l ?; ,_, D ·-v 19 1 .. ~ -~ r l5 ") :§ -Relinquished by: (Signature) ~}.>i ~ ReceMfcfby: (Signatu::ffi,on) Relinquished b~e) V '""'\ - -~~~ Rece~liati? Relinquished by: (Sign~ ~ Received by: (Signature/Affiliation) DISTRIBUTION: White with final report, Green and Yellow to Client. I l5 Please note that pages 1 and 2 of 2 of our TICs are printed on the reverse side of the Green and Yellow copies respectively. C£"--L- M'Mi //"#' LAB USE ONLY ~ IE} ffil '[lt.IE:t TEMP=_ oc tO oO N tO' 0 x 0 ~ r-0 ~ 0> r-0> <'I .- !:£-,.._ ~ l5 0 0 ~ ~ <( <0 "' 0> C") 19 E. e Q) :2 I /llfq_/_? I T7/y6 Dr:)to/or I Ti76 !:> Date: Time: 05/01/07 Revision ~ ~ i ~ l w f.: a/science ii-§ nvironmental L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Client Sample Number B-20 10-11.5' Analytical Report Lab Sample Number 08-11-0999-2-A Date Received: Work Order No: Preparation: Method: Units: Date fTime Collected Matrix 11/09/08 Solid 09:20 Comment(s): -Mercury was analyzed on 11/14/2008 11:13:15 AM with batch 081113L02 Parameter Result RL DF Q1@[ Parameter Antimony ND 0.750 Mercury Arsenic ND 0.750 Molybdenum Barium 9.79 0.500 Nickel Beryllium ND 0.250 Selenium Cadmium ND 0.500 Silver Chromium 4.56 0.250 Thallium Cobalt 1.78 0.250 Vanadium Copper 8.25 0.500 Zinc Lead 1.38 0.500 Method Blank 099-04-007-5,926 N/A Solid Parameter Result RL DF Q1@[ Mercury ND 0.0835 ' Method Blank 097-01-002-11,728 N/A Solid Parameter Result RL DF Q1@[ Parameter Antimony ND 0.750 1 Lead Arsenic ND 0.750 Molybdenum Barium ND 0.500 Nickel Beryllium ND 0.250 Selenium Cadmium ND 0.500 Silver Chromium ND 0.250 Thallium Cobalt ND 0.250 Vanadium Copper ND 0.500 Zinc J l I RL-Report1ng Limit , OF-Dilution Factor , Qual-Qualifiers Page 2 of 51 11111/08 08-11-0999 EPA 30508 I EPA 7471A Total EPA 60108 I EPA 7471A mglkg Page 1 of 1 Date DatefTime Instrument Prepared Analvzed QC Batch ID ICP 5300 11/13/08 11/13/08 081113L04 20:58 Result RL DF Q1@[ ND 0.0835 ND 0.250 2.00 0.250 ND 0.750 ND 0.250 ND 0.750 13.2 0.250 10.8 1.00 Mercury 11/13/08 11/13/08 081113L02 14:21 1cp:53oo 11/13/08 11/13/08 081113L04 20:50 Result RL DF Q1@[ ND 0.500 ND 0.250 ND 0.250 ND 0.750 ND 0.250 ND 0.750 ND 0.250 ND 1.00 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 t= a/science -5 = nvironmental ~ ._ aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Client Sample Number B-2010-11.5' Parameter N-Nitrosodimethylamine Aniline Phenol Bis(2-Chloroethyl) Ether 2-Chlorophenol 1 ,3-Dichlorobenzene 1 A-Dichlorobenzene Benzyl Alcohol 1 ,2-Dichlorobenzene 2-Methylphenol Bis(2-Chloroisopropyl) Ether 3/4-Methylphenol N-Nitroso-di-n-propylamine Hexachloroethane Nitrobenzene lsophorone 2-Nitrophenol 2,4-Dimethylphenol Benzoic Acid Bis(2-Chloroethoxy) Methane 2,4-Dichlorophenol 1 ,2,4-Trichlorobenzene Naphthalene 4-Chloroaniline Hexachloro-1 ,3-Butadiene 4-Chloro-3-Methylphenol 2-Methylnaphthalene 1-Methylnaphthalene Hexachlorocyclopentadiene 2,4,5-Trichlorophenol 2-Chloronaphthalene 2-Nitroaniline Dimethyl Phthalate Acenaphthylene 3-Nitroaniline Acenaphthene 2-Fiuorophenol Nitrobenzene-d5 2,4,6-Tribromophenol Result ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NO ND ND ND ND ND ND ND ND ND ND ND ND ND NO ND RL 0.50 0.50 0.50 2.5 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 2.5 0.50 0.50 0.50 2.5 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 2.5 0.50 0.50 0.50 0.50 0.50 0.50 0.50 REC (%) Control 63 74 68 Limit~ 42-120 42-150 36-132 Analytical Report Date Received: Work Order No: Preparation: Method: Units: Page 11 of 51 11/11/08 08-11-0999 EPA 3545 EPA 8270C mg/kg Page 1 of 2 Date Datefrime Lab Sample Number Date/Time Collected Matrix Instrument Prepared Analyzed QC Batch ID 08-11-0999-2-A 11/09/08 09:20 Solid GC/MS SS 11/13/08 11/14/08 081113L03 Qual Parameter 2,4-Dinitrophenol 4-Nitrophenol Dibenzofuran 2,4-Dinitrotoluene 2,6-Dinitrotoluene Diethyl Phthalate 4-Chlorophenyi-Phenyl Ether Fluorene 4-Nitroaniline Azobenzene 4,6-Dinitro-2-Methylphenol N-Nitrosodiphenylamine 2 ,4,6-Trichlorophenol 4-Bromophenyi-Phenyl Ether Hexachlorobenzene Pentachlorophenol Phenanthrene Anthracene Di-n-Butyl Phthalate Fluoranthene Benzidine Pyrene Pyridine Butyl Benzyl Phthalate 3,3'-Dichlorobenzidine Benzo (a) Anthracene Bis(2-Ethylhexyl) Phthalate Chrysene Di-n-Octyl Phthalate Benzo (k) Fluoranthene Benzo (b) Fluoranthene Benzo (a) Pyrene lndeno (1 ,2,3-c,d) Pyrene Dibenz (a,h) Anthracene Benzo (g,h,i) Perylene Surrogates: Phenol-d6 2-Fiuorobiphenyl p-Terphenyl-d14 Result ND NO NO ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 14:07 RL 2.5 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 2.5 0.50 0.50 0.50 0.50 2.5 0.50 0.50 0.50 0.50 10 0.50 0.50 0.50 10 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 REC (%) Control 69 61 56 Limits 46-118 38-134 35-167 1 1 .II I RL -Reporting Limit , OF-Dilution Factor , Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 25 of 51 -=-C: a/science --= nvironmental Analytical Report _. i§ aboratories, Inc . ... Ninyo & Moore Date Received: 11/11/08 5710 Ruffin Road Work Order No: 08-11-0999 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 1 06044003 Page 10 of 10 Lab Sample Dateffime Date Dateffime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID Method Blank 099-12-796-512 N/A Solid GC/MS U 11/13/08 11/13/08 081113L01 14:14 Parameter Result RL OF Qual Parameter Result RL DF Q!.@! Acetone ND 120 1,3-Dichloropropane ND 5.0 Benzene ND 5.0 2,2 -Dichloropropane NO 5.0 Bromobenzene ND 5.0 1,1-Dichloropropene ND 5.0 Bromochloromethane ND 5.0 c-1,3-0ichloropropene ND 5.0 Bromodichloromethane ND 5.0 t-1,3-0ichloropropene ND 5.0 Bromoform ND 5.0 Ethyl benzene NO 5.0 Bromomethane ND 25 2-Hexanone NO 50 2-Butanone ND 50 Isopropyl benzene NO 5.0 n-Butylbenzene ND 5.0 p-lsopropyltoluene NO 5.0 sec-Butylbenzene ND 5.0 Methylene Chloride ND 50 tert-Butylbenzene ND 5.0 4-Methyi-2-P entanone ND 50 Carbon Disulfide ND 50 Naphthalene NO 50 Carbon Tetrachloride ND 5.0 n-Propylbenzene NO 5.0 Chlorobenzene NO 5.0 Styrene NO 5.0 Chloroethane NO 5.0 1,1,1,2-Tetrachloroethane NO 5.0 Chloroform ND 5.0 1, 1,2,2-Tetrachloroethane NO 5.0 Chloromethane NO 25 Tetrachloroethene NO 5.0 2-Chlorotoluene NO 5.0 Toluene NO 5.0 4-Chlorotoluene ND 5.0 1 ,2,3-Trichlorobenzene ND 10 Oibromochloromethane ND 5.0 1,2,4-Trichlorobenzene ND 5.0 1,2-0ibromo-3-Chloropropane NO 10 1,1,1-Trichloroethane ND 5.0 1,2-Dibromoethane ND 5.0 1,1,2-Trichloroethane ND 5.0 Dibromomethane ND 5.0 1,1,2-Trichloro-1 ,2,2-Trifluoroethane ND 50 1,2-Dichlorobenzene ND 5.0 Trichloroethene ND 5.0 1,3-Dichlorobenzene ND 5.0 1,2,3-Trichloropropane ND 5.0 1 A-Dichlorobenzene NO 5.0 1 ,2,4-Trimethylbenzene ND 5.0 Dichlorodifluoromethane ND 5.0 Trichlorofluoromethane ND 50 1, 1-Dichloroethane ND 5.0 1 ,3,5-Trimethylbenzene ND 5.0 1,2-0ichloroethane ND 5.0 Vinyl Acetate ND 50 1,1-0ichloroethene ND 5.0 Vinyl Chloride ND 5.0 c-1,2-Dichloroethene ND 5.0 p/m-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 a-Xylene ND 5.0 1 ,2-Dichloropropane ND 5.0 Methyl-t-Butyl Ether (MTBE) ND 5.0 Surrogates: Control Qual Surrogates: REQ(%) Control Qual Limits Limits Dibromofluoromethane 107 73-139 1 ,2-Dichloroethane-d4 101 73-145 Toluene-d8 101 90-108 1 ,4-Bromofluorobenzene 89 71-113 .Ia I RL-Reporting Limit , DF Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 lz-a/science -E!nvironmental Quality Control -Spike/Spike Duplicate 1.. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda I 106044003 Quality Control Sample ID B-20 10-11.5' Parameter Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc Matrix Solid MS %REC 34 106 139 104 105 106 108 126 107 91 104 93 103 102 123 145 J a I RPD -Relative Percent Difference ' CL -Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared ICP 5300 11/13/08 MSD%REC %REC CL RPD 40 50-115 15 105 75-125 1 144 75-125 3 104 75-125 0 104 75-125 102 75-125 3 105 75-125 3 139 75-125 8 108 75-125 1 94 75-125 3 104 75-125 0 94 75-125 102 75-125 103 75-125 108 75-125 9 186 75-125 20 Page 26 of 51 Date Analyzed 11/13/08 RPDCL 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 11/11/08 08-11-0999 EPA 30508 EPA 60108 MS/MSD Batch Number 081113504 Qualifiers 3 3 3 3 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 {; a/science -§!invironmental Quality Control -Spike/Spike Duplicate I. aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda /106044003 Quality Control Sample ID 1 08-11-1129-37 Parameter · Benzene Carbon Tetrachloride Chlorobenzene 1 ,2-Dibromoethane 1 ,2-Dichlorobenzene 1, 1-Dichloroethene Ethyl benzene Toluene T richloroethene Vinyl Chloride Methyl-t-Butyl Ether (MTBE} Tert-Butyl Alcohol (TBA} Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE} Tert-Amyi-Methyl Ether (TAME) Ethanol Matrix Solid MS %REC 77 53 86 78 84 83 82 77 78 102 81 58 86 85 75 75 .Ia 1 RPD-Relative Percent Difference , CL-Control Umit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MSU 11/13/08 MSD %REC o/oREC CL RPD 90 79-115 15 67 55-139 23 96 79-115 12 79 70-130 2 102 63-123 19 98 69-123 16 93 70-130 13 91 79-115 17 93 66-144 18 116 60-126 12 83 68-128 2 56 44-134 4 94 75-123 9 90 75-117 6 81 79-115 8 70 42-138 6 Page 34 of 51 Date Analyzed 11/13/08 RPDCL 0-13 0-15 0-17 0-30 0-23 0-16 0-30 0-15 0-14 0-14 0-14 0-37 0-12 0-12 0-12 0-28 11/11/08 08-11-0999 EPA 50308 EPA 82608 MS/MSD Batch Number 081113501 Qualifiers 3,4 3,4 3.4 4 3 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 £: a/science ;;; _nvironmental i aboratories, Inc. Quality Control -LCS/LCS Duplicate Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Date Received: Work Order No: Preparation: Method: Quality Control Sample ID Matrix Instrument Date Pre ared Date Anal ed 099-12-308-906 Parameter TPH as Diesel Aqueous LCS %REG 96 .I a I RPD-Relative Percent Difference ' CL-Control Limit GC50 11/13/08 LCSD %REG 100 11/14/08 %RECCL 75-117 RPD 4 Page 38 of 51 N/A 08-11-0999 EPA 3510C EPA 80158 (M) LCS/LCSD Batch Number 0581113814 RPDCL 0-13 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494. FAX: (714) 894-7501 {;a/science -~nvironmental Quality Control -LCS/LCS Duplicate II.. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Quality Control Sample ID Matrix 099-04-007-5,926 Solid Instrument Mercury Date Received: Work Order No: Preparation: Method: Date Prepared 11/13/08 Date Anal ed 11/13/08 Parameter LCS %REC LCSD %REC %RECCL Mercury 107 107 87-117 .Ia 1 RPD-Relative Percent Difference , CL-Control Limit Page 39 of 51 N/A 08-11-0999 EPA 7471A Total EPA 7471A LCS/LCSD Batch Number 081113L02 RPD CL Qualifiers 0-3 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Emma Dennison From: Sent: To: Lisa Hill [lhill@ninyoandmoore.com] Wednesday, November 12, 2008 11:55 AM Emma Dennison Cc: Virendra Patel Subject: R E: COC I 08-11-0999 I Agua Hedionda I 1 06044003 Emma Please remove the request for C6 C44 analysis on QCTB 3 and only analyze the sample for VOCs. Thank you, Lisa A. Hill, R.E.A 08319 Senior Project Environmental Scientist Ninyo & Moore Geotechnical & Environmental Sciences Consultants 5710 Ruffin Road San Diego, California 92123 (858) 576-1000 (x1279) (858) 576-9600 (Fax) lhill@ninyoandmoore.com Experience * Quality * Commitment -Original Message From: Emma Dennison [mailto:EDennison@calscience.com] Sent: Wednesday, November 12, 2008 11:51 AM TO: Lisa Hill Cc: Virendra Patel Subject: COC I 08-11-0999 I Agua Hedionda I 106044003 <<08 11-0999.PDF>> Hi Lisa, COC attached for the samples received on 11/11/08. Please delete C6-C44 -:. analysis for sample # 10 (QCTB-3) and send the revised COC at your earliest convenience. Please call with any questions. Thanks, Emma C. Dennison Assistant Project Manager Calscience Environmental Laboratories, Inc. 7440 Lincoln Way Garden Grove, CA 92841-1427 Tel.: 714 895 5494 Fax : 714-894 7501 edennison®calscience.com REPORT SECURITY NOTICE: The client or recipient of any attached analytical report is specifically prohibited from making material changes to said report and, to the extent that such changes are made, Calscience Environmental Laboratories, Inc. is not responsible, legally or otherwise. The client or recipient agrees to indemnify Calscience Environmental Laboratories, Inc. for any defense to any litigation which arises. PRIVACY NOTICE: This email (and/or the documents attached to it) is intended only for 1 Page 47 of 51 the use of the individual or entity to which it is addressed and may contain information that is privileged, confidential, or exempt from disclosure under applicable Federal or State law. 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PROrt;~o~\\\ LAB USE ONLY CITY ~-"' D\~4G STATE ~ ZIP Oli] ~ [7J] ~ ~J~ ~.2\ .J.b SAMPLER(S): (PRINT) COELT LOG CODE COOLER RECEIPT TELase ~ Ei~ ... joco"-' I E-MAIL: L Bi\\ e Y).\ h\jao,n\) C")c:c:r--e. Co'\0 ('0, \itG\~ DODD TEMP= oc TURNAROUND TIME: 048HR NJsTANDARD REQUESTED ANALYSES 0SAMEDAY 024HR 072HR SPECIAL REQUIREMENTS (ADDITIONAL COSTS MAY APPLY) I 0RWQCBREPORTINGFORMS 0COELTEDF D -~ ~ SPECIAL INSTRUCTIONS: c.b [ OK to ruY\ ~~ e.,\Je.~ i-\ !>etr¥\pk. e.xc.~c.d!:> the e. 0 0 I 0 I~ 0 I~ iii' I 0 ~ f ~ 0 I ,._ ~ <( N i:: I ~ hat~i~ +\~<._ 0 ~ 6 ..-i + c.b I ~ ~ 0 "? e. w ~ N' s <:f ::> ~ (/) 0 0 ~ .l!l VJ co ;:;:; VJ !:::. <..) ~ <D as j -§ :§: -~ ~ (/) -.:::> ~ :§ ; LAB FIELD POINT NAME SAMPLING ~~-X VJ Q) g ·c::; VJ ~ ~ "' ~ :I: if :I: w 0 ~ ~ ~ !D N g :I: . USE SAMPLE ID (FOR COELT EDF) MATRIX g;: a_ I-§? s 0 ~ ~ a_ ~ :PNLY · DATE TIME CONT. I-1-!D en Q_ I- r. t '{;·20 s-I.J.~ l (t~\~e oG1co. ~\ !2 >< ~ r ... ' ' ~ IX ')< IX rx [)< 2. b<2o lo-1 \. ~ ( 0"12.0 2 )<. '/. " ..... ; I~ ~-.2o t 5~ l\,0, "b1 \ 0£:)3~ !2. y.. ~ 4 ' ' ' ,b·.Jo 'l,o¥ Q.Lb1 ( \ceo. ( 2 '{.. " s ~-Qa !25# JA,o.; I \ jo,.20 2 X X ·c ~~ IJ..o I r ) /., Do~ 8\,Et 1CL.\V '2 X. 1-· b·Qo 2>5-0v. s~ \ lloo 2 X y. I}}-~· 2.o Yo~ ud\~ I ( !200 ~ 2 )(. X ~~-· tt> • \6 ~ ervJ J i2co fk_o * 'f. 'f.. 'ro QC\~ -'; " "ion J 2 X 'X Relinquished by: (Sig~~) / . :~e/Affiliation) ~-L-1:;~//9 [)j~_? ~' 1I~,u......,._A ---_C;::::. Relinqo'IShed by: (Signature) J Rece1v .... w,. ,~:~"atu'"'""""Z~ 1£1M, P'at <~t. ;-Time: -, ---7 I/ ll 'f) f6jO __,. Relinquished b~nature) / (_ Received by: (Signature/Affiliation) 7H Date: Time: DISTRIBUTION: White with final report, Green and Yellow to Client . 05/01/07 Revision Please nnta that o:~aA!O 1 ::.nrl ? nf? nf nur T/C::~; :uA nrintP.tl nn thA MVA~A lliriA nfthA C::rAP.n :~nti YAIInw mniP.!I rP.IIMrniVAiv "" ~ 11fO ~ 1£ ~ !!tO ~ ~ COl _,. C.: a/science ;; gg nvironmental L aboratories, Inc. Ninyo & Moore 5 71 0 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Client Sample Number B-12 5-6.5' Analytical Report Lab Sample Number 08-11-1261-1-A Date Received: Work Order No: Preparation: Method: Units: Date !Time Collected Matrix 11/12/08 Solid 09:00 Comment( s ): -Mercury was analyzed on 11/18/2008 10:47:50 AM with batch 081117L02 Parameter Result RL OF Q_lJ..q! Parameter Antimony NO 0.750 Mercury Arsenic NO 0.750 Molybdenum Barium 18.6 0.500 Nickel Beryllium NO 0.250 Selenium Cadmium NO 0.500 Silver Chromium 6.47 0.250 Thallium Cobalt 3.56 0.250 Vanadium Copper 9.41 0.500 Zinc Lead 1.36 0.500 Method Blank 099-04-007-5,936 N/A Solid Parameter Result RL OF Q_lJ..q! Mercury ND 0.0835 Method Blank 097-01-002-11,738 N/A Solid Parameter ~ RL QE Q.llil.! Paramete[ Antimony NO 0.750 Lead Arsenic NO 0.750 Molybdenum Barium NO 0.500 Nickel Beryllium ND 0.250 Selenium Cadmium ND 0.500 Silver Chromium NO 0.250 Thallium Cobalt NO 0.250 Vanadium Copper NO 0.500 Zinc .I l l RL-Reporting L1m1t , OF-Dilution Factor , Qual Qualifiers Page 2 of 38 11113108 08-11-1261 EPA 30508 I EPA 7471A Total EPA 60108 I EPA 7471A mglkg Page 1 of 1 Date Date!Time Instrument Prepared Analvzed QC Batch ID ICP 5300 11/17/08 11/18/08 081117L01 17:58 Result RL OF Qual NO 0.0835 NO 0.250 1.89 0.250 NO 0.750 NO 0.250 ND 0.750 26.3 0.250 12.7 1.00 Mercury 11/17/08 11/18/08 081117L02 13:16 ICP5300 11/17/08 11/18/08 081117L01 15:49 Result RL OF Qual NO 0.500 1 NO 0.250 NO 0.250 NO 0.750 ND 0.250 NO 0.750 NO 0.250 ND 1.00 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 12 of 38 t= a/science -<'· r = nvironmental Analytical Report § aboratories, Inc. - Ninyo & Moore Date Received: 11/13/08 5710 Ruffin Road Work Order No: 08-11-1261 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/L Project: Agua Hedionda /106044003 Page 2 of 3 Lab Sample Date/Time Date Daternme Client Sample Number Number Collected Matrix Instrument Prepared Analvzed QC Batch ID QCTB-4 08-11·1261-5-A 11/12/08 Aqueous GC/MSX 11/18/08 11/19/08 081118L02 10:05 07:28 l::arameter ~ Bl DF llit9l Parameter ~ RL DF llit9l Acetone ND 50 1 1 ,3-Dichloropropane ND 1.0 Benzene ND 0.50 1 2,2-Dichloropropane ND 1.0 Bromobenzene ND 1.0 1 1, 1-Dichloropropene ND 1.0 Bromochloromethane ND 1.0 1 c-1 ,3-Dichloropropene ND 0.50 Bromodichloromethane ND 1.0 1 t-1 ,3-Dichloropropene ND 0.50 Bromoform ND 1.0 Ethyl benzene ND 1.0 Bromomethane ND 10 2-Hexanone ND 10 2-Butanone ND 10 lsopropylbenzene ND 1.0 n-Butylbenzene ND 1.0 p-lsopropyltoluene ND 1.0 1 sec-Butylbenzene ND 1.0 Methylene Chloride ND 10 1 tert-Butylbenzene ND 1.0 1 4-Methyi-2-Pentanone ND 10 1 Carbon Disulfide ND 10 1 Naphthalene ND 10 Carbon Tetrachloride ND 0.50 1 n-Propylbenzene ND 1.0 Chlorobenzene ND 1.0 1 Styrene ND 1.0 Chloroethane ND 5.0 1 1,1, 1 ,2-Tetrachloroethane ND 1.0 Chlorofonm ND 1.0 1 1,1 ,2,2-Tetrachloroethane ND 1.0 Chloromethane ND 10 1 Tetrachloroethene ND 1.0 2-Chlorotoluene ND 1.0 1 Toluene ND 1.0 4-Chlorotoluene ND 1.0 1 ,2,3-T richlorobenzene ND 1.0 Dibromochloromethane ND 1.0 .. 1 ,2,4-Trichlorobenzene ND 1.0 1 ,2-Dibromo-3-Chloropropane ND 5.0 1,1, 1-Trichloroethane ND 1.0 1 ,2-Dibromoethane ND 1.0 1 1,1 ,2-T richloro-1 ,2,2-Trifluoroethane ND 10 Dibromomethane ND 1.0 1 1,1 ,2-Trichloroethane ND 1.0 1 ,2-Dichlorobenzene ND 1.0 1 Trichloroethene ND 1.0 1 ,3-Dichlorobenzene ND 1.0 1 T richlorofluoromethane ND 10 1 A-Dichlorobenzene ND 1.0 1 1 ,2,3-T richloropropane ND 5.0 Dichlorodifluoromethane ND 1.0 1 1 ,2,4-Trimethylbenzene ND 1.0 1, 1-Dichloroethane ND 1.0 1 1 ,3,5-Trimethylbenzene ND 1.0 1 ,2-Dichloroethane ND 0.50 1 Vinyl Acetate ND 10 1, 1-Dichloroethene ND 1.0 1 Vinyl Chloride ND 0.50 c-1 ,2-Dichloroethene ND 1.0 1 p/m-Xylene ND 1.0 t-1 ,2-Dichloroethene ND 1.0 1 a-Xylene ND 1.0 1 ,2-Dichloropropane ND 1.0 Methyl-t-Butyl Ether (MTBE) ND 1.0 REC (%) Control llit9l S.U.rrp_gates: REC(%) .GQn1rQL Qual Limits Limits Dibromofluoromethane 111 82-130 1 ,2-Dichloroethane-d4 112 75-141 Toluene-dB 98 83-113 1 ,4-Bromofluorobenzene 96 70-118 .Ia I RL -Reporting Limit , DF-Dilution Factor , Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 c;.-a/science -!Environmental Quality Control-Spike/Spike Duplicate I. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project AQua Hedionda I 106044003 Quality Control Sample ID 08-11-1508-1 Parameter Mercury Matrix Solid MS %REC 83 J l l RPD-Relative Percent Difference , CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared Mercury 11/17/08 MSD %REC %RECCL RPD 83 84-138 0 Date Analyzed Page 21 of 38 11/13/08 08-11-1261 EPA 7471A Total EPA 7471A MS/MSD Batch Number 11/18/08 081117502 RPDCL Qualifiers 0-7 3 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714} 895-5494 • FAX: (714} 894-7501 :.; a/science -~nvironmental Quality Control -Spike/Spike Duplicate I. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project AQua Hedionda /1 06044003 Quality Control Sample ID 08-11-1444-1 Parameter Gamma-BHC Heptachlor Endosulfan I Dieldrin Endrin 4,4'-DDT Matrix Solid MS %REC 48 47 47 48 43 1472 .I a I RPD-Relative Percent Difference ' CL Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC44 11/14/08 MSD %REC %RECCL RPD 19 50-135 86 18 50-135 86 19 50-135 85 20 50-135 82 17 50-135 86 0 50-135 115 Page 22 of38 Date Analyzed 11/17/08 RPDCL 0-25 0-25 0-25 0-25 0-25 0-25 11/13/08 08-11-1261 EPA 3545 EPA 8081A MS/MSD Batch Number 081114804 Qualifiers 3,4 3,4 3,4 3,4 3,4 3,4 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:{714) 895-5494 • FAX: {714} 894-7501 C. a/science -§nvironmental Quality Control-Spike/Spike Duplicate I. aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project A!,1ua Hedionda I 1 06044003 Quality Control Sample ID 1 08-11-1321-1 Parameter Aroclor-1 016 Aroclor -1260 Matrix Solid MS 0[fl.REG 58 74 J l J RPD-Relative Percent Difference , CL Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC31 11/14/08 MSD %REG %REG GL RPD 61 50-135 6 76 50-135 3 Page 23 of38 Date Analyzed 11/17/08 RPDGL 0-20 0-25 11/13/08 08-11-1261 EPA 3545 EPA 8082 MS/MSD Batch Number 081114805 I Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 i.-a/science -iiiinvironmental Quality Control -Spike/Spike Duplicate I. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda /106044003 Quality Control Sample ID I B-1215-16.5' Parameter Benzene Carbon Tetrachloride Chlorobenzene 1 ,2-Dibromoethane 1 ,2-Dichlorobenzene 1, 1-Dichloroethene Ethylbenzene Toluene Trichloroethane Vinyl Chloride Methyl-t-Butyl Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-Amyl-Methyl Ether (TAME) Ethanol Matrix Solid MS %REC 90 91 92 100 97 117 98 96 89 95 107 85 101 99 102 132 .I l 1 RPD-Relative Percent Difference , CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MSJJ 11/16/08 MSD %REC %RECCL RPD 89 79-115 91 55-139 92 79-115 0 100 70-130 0 97 63-123 1 116 69-123 2 98 70-130 0 94 79-115 88 66-144 94 60-126 113 68-128 5 90 44-134 5 103 75-123 2 103 75-117 4 107 79-115 5 131 42-138 0 Page 26 of 38 Date Analyzed 11/16/08 RPD CL 0-13 0-15 0-17 0-30 0-23 0-16 0-30 0-15 0-14 0-14 0-14 0-37 0-12 0-12 0-12 0-28 11/13/08 08-11-1261 EPA 50308 EPA 82608 MS/MSD Batch Number 081116501 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 i...= a/science ;; =nvironmental Quality Control -LCS/LCS Duplicate I. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Date Received: Work Order No: Preparation: Method: Quality Control Sample ID Matrix Instrument Date Prepared Date Anal ed 099-12-275-2,305 Parameter TPH as Diesel Solid LCS %REC 82 .Ia 1 RPD-Relative Percent Difference , CL -Control Limit GC46 11/14/08 LCSD %REC 83 11/15/08 %RECCL 75-123 Page 28 of 38 N/A 08-11-1261 EPA 35508 EPA 80158 (M) LCS/LCSD Batch Number 081114805 RPD CL Qualifiers 0-12 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494. FAX: (714) 894-7501 i. a/science -§nvironmental Quality Control -LCS/LCS Duplicate I. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Date Received: Work Order No: Preparation: Method: Date Date Quality Control Sample ID Matrix Instrument Pre ared Anal ed 099-12-537-506 Solid GC44 11/14/08 11/17/08 Parameter LCS %REC LCSD %REC %RECCL RPD Gamma-BHC 83 77 50-135 7 Heptachlor 83 76 50-135 8 Endosulfan I 84 79 50-135 6 Dieldrin 84 76 50-135 9 Endrin 85 77 50-135 10 4,4'-DDT 82 76 50-135 8 .I a I RPD-Relative Percent Difference ' CL Control Limit Page 31 of38 N/A 08-11-1261 EPA 3545 EPA 8081A LCS/LCSD Batch Number 081114L04 RPDCL Qualifiers 0-25 0-25 0-25 0-25 0-25 0-25 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 i.-a/science ;; _nvironmental Quality Control-LCS/LCS Duplicate $ ._ aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Date Received: Work Order No: Preparation: Method: Date Date Quality Control Sample ID Matrix Instrument Prepared Anal ed 12-535-499 Solid GC31 11/14/08 11/17/08 Parameter LCS %REC LCSD %REC %RECCL RPQ Aroclor-1016 78 72 50-135 7 Aroclor-1260 88 88 50-135 .II 1 RPD-Relative Percent Difference , CL Control Limit Page 32 of38 N/A 08-11-1261 EPA 3545 EPA 8082 LCS/LCSD Batch Number 081114L05 RPD CL Qualifiers 0-20 0-25 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714} 895-5494 • FAX: (714) 894-7501 c:: a;L C~pcience Environmental Laboratories, Inc. ; SoCal Laboratory [] NorCal Service Center 7440 lincoln Way 5063 Commercial Circle, Suite H Garden Grove, CA 92841-1427 Concord, CA 94520-8577 (714) 895-5494 (925) 689-9022 CHAIN OF CUSTODY RECORD . . Date . II \ t"l. \ oB Page of -· LABORA\~~ ~~~: -t \VIcori..t tLIENT PRnECT NAME JUMB R: L..\ P.O.NQ.: ~7'\v'~ e.l:fto\'l ~ \OlPC~ 003 ) D(oO<; "l00?1 ADORES~ \o ~\Jm't\ ~~ , PROJECT CONTACT: lAB USE ONLY CITY ~n O-·~o STATE ZIP ~,,/) \-\\\\ rn o -rn ~ [Jw ~ ~212?? SAMPLE~}: (PRINT) COEL T LOG CODE COOLER RECEIPT · Tf3:oo-t:>~\frlcoo I E-tt\:\l\ ~. h;;'n\fot\P'P Mocke, co'(\/"> lr<1' . ~-r-~ DODD TEMP= oc DRNAROUND TIME: SAMEDAY []24HR []48HR []72 HR 'MsrANDARD REQUESTED ANALYSES SPECIAL REQUIREMENTS (ADDITIONAL COSTS MAY APPLY} [JRWQCB REPORTING FORMS [JCOELT EDF [] -I ~ <0 SPCX:~bT~ON~\ ~~ '-JOCs Q(\ \y a:i N iO 0 6 ~ 0 ~ 0 i 0 ~ ~ ':b OV.. -to run p\-1 <!'/()(\ i ~ pets-\-he\~ i ".J f; n, <. ~ m ~ . .._ :r ~ N r::: 0 u ::r re e 0 0 ~ & ~ 6 ~ 0 ~ :;( ' ~ m e ~ §. ~ """ .,S\ 0 "' N' s 6 0 CD ~ £ ~ co ~ "' m <..) N as C') ~ ;::::: § §: -e c: ~ ~ e t:-s '-LAB SAMPLING NO. X t3 •<I.) "' ~ :2 ? ~ ~ FIELD POINT NAME g 0 ~ USE SAMPLE ID OF a: :J: :J: w u Ill N ::c (FOR COEL T EOF) MATRIX a.. := to g c: u i!E ~ := ONLY DATE TIME CONT. 1-1-w ll.. u - J o·'\ 2 'e>\.0.5i il i\.2 d1CO ~\ 2 :;<.. X IX IX X )< '>< •..... 2.. ~-\2 \0 -(11s· o410 . lJ \:l ''3. . .; ' ... \ YJ-\2 \o-llo,S 1 ljlt2 oq3o \Y \. v ··'1··· t;-\2-Gw \l't2 looe> t\:20 11 ; £\":1-e.-t+ 11112 \oo$ :() \ <b ~~ ·'\V .; I Relinquished by: (~ Rec~ Signa~n) t:!:iZ=L . a,e~5/9 Time: V"\· ~ ' _,. 1:2dZJ ,.~ I Relinquish~e)~ Received b,. \'"";l:f"'"'"'e',...m .......... 2 gpJ,;k ~;?~3/or-Time: 11!3 Relinquished by: I";Y'""''""'' Received by: (SignatureiAffiliation) ///' Date: Time: " --·-·-·---- DISTRIBUTION: White with final report, Green and Yellow to Client. 05/01/07 Revision Please note that oaaes 1 and 2 of 2 of our TICs are orinted on the reverse side-nf the GrAAn ::~nrl YAIInw mnU!!I: rPAnAI'!ti~Miv I ..... ~ ~ ~ ~ ~ i;3:.iJ (X) C.: a/science ==- !if§== nvironmenta/ = .., aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Client Sample Number B-616-17.5' Parameter Result pH 7.98 Analytical Report Date Received: Work Order No: Preparation: Method: Lab Sample Date!Time Number Collected Matrix 09-06-2023-4-A 06/22109 Solid 10:08 RL DF Qual 0.01 .Ia l RL -Reporting Limit , DF -Dilution Factor , Qual _ Qualifiers Date Instrument Prepared PH 4 06/23/09 t. Units pH units Page 3 of 43 06/23/09 09-06-2023 EPA 35508 EPA 90450 Page 1 of 1 Date!Time Analyzed QC Batch ID 06/23/09 90623PHD2 19:10 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 4 of 43 -=-i!ir= L_!!lscience ~ •-nvironmenta/ Analytical Report i -aboratories, Inc. Ninyo & Moore Date Received: 06/23/09 5710 Ruffin Road Work Order No: 09-06-2023 San Diego, CA 92123-1013 Preparation: EPA 35508 Method: EPA 80158 (M) Units: mg/kg Project: Agua Hedionda /1 06044003 Page 1 of 4 Lab Sample Date/Time Date Date/Time Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-66-7' 09-06-2023-2-A 06/22/09 Solid GC46 06/24/09 06/25/09 090624804 09:44 02:33 Parameter Result RL DF Qlli!! Parameter Result RL DF Qual C6 ND C21-C22 1.5 C7 ND C23-C24 ND C8 ND C25-C28 2.6 C9-C10 ND C29-C32 1.8 C11-C12 ND C33-C36 0.39 C13-C14 ND C37-C40 0.069 C15-C16 ND C41-C44 ND C17-C18 ND C6-C44 Total 6.4 5.0 C19-C20 ND Surrogates: REQ (%} Control Qual Limits Decachlorobiphenyl 86 61-145 B-611.5-13' 09.06-2023-3-A 06/22/09 Solid GC46 06/24/09 06/25/09 090624804 09:52 02:49 Parameter Result RL DF Qlm! Parameter Result RL DF Qual C6 ND 1 C21-C22 ND 1 C7 ND C23-C24 ND C8 ND C25-C28 ND C9-C10 ND C29-C32 ND C11-C12 ND C33-C36 ND C13-C14 ND C37-C40 ND C15-C16 ND C41-C44 ND C17-C18 ND C6-C44 Total ND 5.0 C19-C20 ND Surrogates: REC (%) Control Qlm! Limits Decachlorobiphenyl 91 61-145 .Ia I Rl-Reporting Limit , OF Dilution Factor , Qual_ Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 C.: a/science ;; = nvironmental L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Client Sample Number B-6 16-17.5' Parameter Alpha-BHC Gamma-BHC Beta-BHC Heptachlor Delta-BHC Aldrin Heptachlor Epoxide Endosulfan I Dieldrin 4,4'-DDE Surrogates: Decachlorobiphenyl Method Blank Parameter Alpha-BHC Gamma-BHC Beta-BHC Heptachlor Delta-BHC Aldrin Heptachlor Epoxide Endosulfan I Dieldrin 4,4'-0DE Surrogates: Decachlorobiphenyl Result ND ND ND ND ND ND ND 25 ND ND REC (%} 96 Result ND ND ND ND ND ND ND ND NO ND REC(%) 108 RL 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Control Limits 50-135 RL 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Control Limits 50-135 Analytical Report Date Received: Work Order No: Preparation: Method: Units: Page 8 of 43 06/23/09 09-06-2023 EPA 3545 EPA 8081A ug/kg Page 1 of 1 Date Date/Time Lab Sample Number Date/Time Collected Matrix Instrument Prepared Analyzed QC Batch ID 09-06-2023-4-A 06/22109 10:08 Solid GC 44 06/25/09 06/29/09 090625L07 DF lliJ.s!j Parameter Endrin Endrin Aldehyde 4,4'-DDD Endosulfan II 4,4'-DDT Endosulfan Sulfate Methoxychlor Chlordane Toxaphene Endrin Ketone Qual Surrogates: 2,4,5,6-Tetrachloro-m-Xylene 099·12-537-694 N/A Solid GC 44 OF Qual Parameter Endrin Endrin Aldehyde 4,4'-DDD Endosulfan II 4,4'-DDT Endosulfan Sulfate Methoxychlor Chlordane Toxaphene Endrin Ketone Surrogates: 2,4,5,6-Tetrachloro-m-Xylene Result ND ND ND 12 13 ND ND ND ND ND REC(%} 100 06/25/09 Result ND ND ND ND ND ND ND ND ND ND REC(%) 116 15:30 RL DF lliJ.s!1 5.0 5.0 5.0 5.0 5.0 5.0 5.0 50 100 5.0 Control Qual Limits 50-135 06/29/09 090625L07 14:08 Rl.. DF lliJ.s!1 5.0 5.0 5.0 5.0 5.0 5.0 5.0 50 100 5.0 Control Qual Limits 50-135 .Ia I RL -Reporting Limit , OF -Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 C.::. a/science -_ nvironmental 5 '-aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Client Sample Number B-616-17.5' Parameter Aroclor-1016 Aroclor -1221 Aroclor-1232 Aroclor-1242 Surrogates: Decachlorobiphenyl Method Blank Parameter Aroclor-1016 Aroclor -1221 Aroclor-1232 Aroclor-1242 Surrooates: Decachlorobiphenyl Result NO NO NO NO REC {%) 71 Result NO NO NO ND REC (%) 83 RL 50 50 50 50 Control Limits 50-130 RL 50 50 50 50 Control Limits 50-130 Analytical Report Date Received: Work Order No: Preparation: Method: Units: Page 9 of 43 06/23/09 09-06-2023 EPA 3545 EPA 8082 ug/kg Page 1 of 1 Date Date/Time Lab Sample Number Daternme Collected Matrix Instrument Prepared Analyzed QC Batch 10 09-06-2023-4-A 06/22/09 10:08 Solid GC 31 06/25/09 06/26/09 090625l08 OF Q.J,m! Parameter Aroclor-1248 Aroclor-1254 Aroclor-1260 Aroclor-1262 Qual Surrogates: 2,4,5,6-Tetrachloro-m-Xylene 099-12-535-707 NIA Solid GC 31 DF Qual Parameter 1 Aroclor -1248 1 Aroclor-1254 Aroclor -1260 Aroclor-1262 Qual Surrogates: 2,4,5,6-Tetrachloro-m-Xylene 14:06 Result RL OF Qual NO 50 NO 50 NO 50 NO 50 REC {%) Control Limits 96 50-130 06/25/09 06/26/09 090625l08 13:09 Result RL DF NO 50 ND 50 ND 50 ND 50 REC (%} Control Limits 107 50-130 .1. l RL-Reporting Limit , DF-Dilution Factor , Qual-Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 ~a/science - _ nvironmenta/ L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 1 06044003 Client Sample Number B-616-17.5' Parameter N-Nitrosodimethylamine Aniline Phenol Bis(2-Chloroethyl) Ether 2-Chlorophenol 1 ,3-Dichlorobenzene 1 A-Dichlorobenzene Benzyl Alcohol 1 ,2-Dichlorobenzene 2-Methylphenol Bis(2-Chloroisopropyl) Ether 3/4-Methylphenol N-Nitroso-di-n-propylamine Hexachloroethane Nitrobenzene lsophorone 2-Nitrophenol 2 ,4-Dimethylphenol Benzoic Acid Bis(2-Chloroethoxy) Methane 2,4-Dichlorophenol 1,2,4-Trichlorobenzene Naphthalene 4-Chloroaniline Hexachloro-1,3-Butadiene 4-Chloro-3-Methylphenol 2-Methylnaphthalene 1-Methylnaphthalene Hexachlorocyclopentadiene 2,4,5-Trichlorophenol 2-Chloronaphthalene 2-Nitroaniline Dimethyl Phthalate Acenaphthylene 3-N itroaniline Acenaphthene Surrogates: 2-Fiuorophenol Nitrobenzene-d5 2,4,6-Tribromophenol Result RL ND 0.50 ND 0.50 NO 0.50 ND 2.5 ND 0.50 NO 0.50 ND 0.50 NO 0.50 NO 0.50 NO 0.50 NO 0.50 NO 0.50 NO 0.50 NO 0.50 NO 2.5 ND 0.50 NO 0.50 ND 0.50 ND 2.5 ND 0.50 NO 0.50 ND 0.50 ND 0.50 ND 0.50 ND 0.50 ND 0.50 NO 0.50 NO 0.50 ND 2.5 ND 0.50 ND 0.50 ND 0.50 NO 0.50 ND 0.50 ND 0.50 NO 0.50 REC (%} Control Limits 80 42-120 82 42-150 82 36-132 Analytical Report Date Received: Work Order No: Preparation: Method: Units: Page 10 of 43 06/23/09 09-06-2023 EPA 3545 EPA 8270C mg/kg Page 1 of 2 Date Daterrime Lab Sample Number Daternme Collected Matrix Instrument Prepared Analyzed QC Batch !D 09·06-2023-4-A 06/22/09 10:08 Solid GC/MS TT 06/25/09 06/26/09 090625L06 DF Qual Parameter 2,4-Dinitrophenol 4-N itrophenol Dibenzofuran 2,4-Dinitrotoluene 2,6-Dinitrotoluene Diethyl Phthalate 4-Chlorophenyi-Phenyl Ether Fluorene 4-Nitroaniline Azobenzene 4,6-Dinitro-2-Methylphenol N-Nitrosodiphenylamine 2,4,6-Trichlorophenol 4-Bromophenyi-P henyl Ether Hexachlorobenzene Pentachlorophenol Phenanthrene Anthracene Di-n-Butyl Phthalate Fluoranthene Benzidine Pyrene Pyridine Butyl Benzyl Phthalate 3,3' -Dichlorobenzidine Benzo (a) Anthracene Bis(2-Ethylhexyl) Phthalate Chrysene Di-n-Octyl Phthalate Benzo (k) Fluoranthene Benzo (b) Fluoranthene Benzo (a) Pyrene 1 lndeno (1,2,3-c,d) Pyrene 1 Dibenz (a, h) Anthracene 1 Benzo (g,h,i) Perylene Qual Surrogates: Phenol-d6 2-Fiuorobiphenyl p-Terphenyl-d14 18:59 Result RL DF Qual ND 2.5 NO 0.50 ND 0.50 1 NO 0.50 1 NO 0.50 1 ND 0.50 NO 0.50 ND 0.50 NO 0.50 NO 0.50 ND 2.5 ND 0.50 ND 0.50 ND 0.50 ND 0.50 ND 2.5 NO 0.50 ND 0.50 ND 0.50 ND 0.50 NO 10 NO 0.50 ND 0.50 ND 0.50 NO 10 ND 0.50 ND 0.50 NO 0.50 NO 0.50 ND 0.50 ND 0.50 NO 0.50 ND 0.50 ND 0.50 ND 0.50 REC (%) Control Qual Limits 83 46-118 79 38-134 89 35-167 .Ia I . RL -Reporting Ltmit , DF Dilution Factor , Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:{714) 895-5494 • FAX: (714) 894-7501 Page 12 of43 -=-i!!r= L a/science ::: = nvironmental Analytical Report ~ aboratories, Inc. - Ninyo & Moore Date Received: 06/23/09 5710 Ruffin Road Work Order No: 09-06-2023 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/L Project: Agua Hedionda I 106044003 Page 1 of2 Lab Sample DatefTime Date Daternme Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID QCTB-5 09-06-2023-1-B 06/22/09 Aqueous GC/MSCC 06/25/09 06/25109 090625L01 09:30 19:38 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 50 1 1 ,3-Dichloropropane NO 1.0 Benzene NO 0.50 1 2,2-Dichloropropane NO 1.0 Bromobenzene ND 1.0 1, 1-Dichloropropene NO 1.0 Bromochloromethane NO 1.0 c-1 ,3-Dichloropropene ND 0.50 Bromodichloromethane NO 1.0 t-1 ,3-Dichloropropene NO 0.50 Bromoform NO 1.0 Ethylbenzene ND 1.0 Bromomethane ND 10 2-Hexanone ND 10 2-Butanone NO 10 lsopropylbenzene ND 1.0 n-Butylbenzene ND 1.0 p-lsopropyltoluene ND 1.0 sec-Butylbenzene ND 1.0 Methylene Chloride ND 10 tert-Butylbenzene ND 1.0 4-Methyi-2-Pentanone NO 10 Carbon Disulfide NO 10 Naphthalene NO 10 Carbon Tetrachloride NO 0.50 n-Propylbenzene NO 1.0 Chlorobenzene NO 1.0 Styrene ND 1.0 Chloroethane ND 5.0 1,1, 1 ,2-Tetrachloroethane ND 1.0 Chlorofonm ND 1.0 1,1 ,2 ,2-Tetrachloroethane ND 1.0 Chloromethane ND 10 Tetrachloroethene ND 1.0 2-Chlorotoluene ND 1.0 Toluene ND 1.0 4-Chlorotoluene ND 1.0 1 ,2,3-Trichlorobenzene NO 1.0 Dibromochloromethane ND 1.0 1 ,2,4-T richlorobenzene NO 1.0 1 ,2-Dibromo-3-Chloropropane ND 5.0 1,1, 1-Trichloroethane ND 1.0 1 ,2-Dibromoethane ND 1.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane NO 10 Dibromomethane ND 1.0 1,1 ,2-Trichloroethane ND 1.0 1 ,2-Dichlorobenzene NO 1.0 Trichloroethene NO 1.0 1 ,3-Dichlorobenzene ND 1.0 Trichlorofluoromethane ND 10 1 1 A-Dichlorobenzene ND 1.0 1 ,2,3-Trichloropropane ND 5.0 1 Dichlorodifluoromethane ND 1.0 1 ,2,4-T rimethylbenzene ND 1.0 1 1, 1-Dichloroethane NO 1.0 1 ,3,5-Trimethylbenzene ND 1.0 1 1 ,2-Dichloroethane ND 0.50 Vinyl Acetate ND 10 1 ,1-Dichloroethene NO 1.0 Vinyl Chloride ND 0.50 c-1 ,2-Dichloroethene ND 1.0 p/m-Xylene NO 1.0 t-1 ,2-Dichloroethene ND 1.0 a-Xylene ND 1.0 1 ,2-Dichloropropane ND 1.0 Methyl-t-Butyl Ether (MTBE) NO 1.0 SurrQgates: REC (%) Control Qual Surrog!l!tes: REG(%} Control Q.!,@! Limits Limits Dibromofluoromethane 117 82-130 1 ,2-Dichloroethane-d4 120 75-141 Toluene-dB 103 83-113 1 ,4-Bromofluorobenzene 93 70-118 .ll l RL-Report1ng Limit , DF-Dilution Factor , Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 17 of43 -=-==-= &,.~/science :::: = nvironmental Analytical Report = iS aboratories, Inc. - Ninyo & Moore Date Received: 06/23/09 5710 Ruffin Road Work Order No: 09-06-2023 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda /106044003 Page 4 of 8 Lab Sample Dateffime Date Dateffime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-6 20.5-22' 09-06-2023-5-B 06/22/09 Solid GC/MSQQ 06/24/09 06/24/09 090624L01 10:25 22:04 Parameter Result RL DF Qual Parameter Result RL OF Q1@! Acetone NO 120 1 ,3-Dichloropropane ND 5.0 Benzene NO 5.0 2,2-0ichloropropane NO 5.0 Bromobenzene NO 5.0 1, 1-0ichloropropene NO 5.0 Bromochloromethane NO 5.0 c-1 , 3-0ichloropropene NO 5.0 Bromod ichloromethane NO 5.0 t-1 ,3-0ichloropropene NO 5.0 Bromoform NO 5.0 Ethylbenzene NO 5.0 Bra mom ethane NO 25 2-Hexanone NO 50 2-Butanone NO 50 lsopropylbenzene NO 5.0 n-Butylbenzene NO 5.0 p-lsopropyltoluene NO 5.0 sec-Butylbenzene NO 5.0 Methylene Chloride NO 50 tert-Butylbenzene NO 5.0 4-Methyi-2-Pentanone NO 50 Carbon Disulfide NO 50 Naphthalene NO 50 Carbon Tetrachloride NO 5.0 n-Propylbenzene NO 5.0 Chlorobenzene NO 5.0 Styrene NO 5.0 Chloroethane NO 5.0 1,1, 1 ,2-Tetrachloroethane NO 5.0 Chloroform NO 5.0 1,1 ,2,2-Tetrachloroethane NO 5.0 Chloromethane NO 25 T etrach loroethene NO 5.0 2-Chlorotoluene NO 5.0 Toluene NO 5.0 4-Chlorotoluene NO 5.0 1 ,2,3-T richlorobenzene NO 10 Oibromochloromethane NO 5.0 1 ,2,4-T richlorobenzene NO 5.0 1 ,2-Dibromo-3-Chloropropane NO 10 1,1, 1-Trichloroethane NO 5.0 1 ,2-Dibromoethane NO 5.0 1, 1,2-Trichloroethane NO 5.0 Oibromomethane NO 5.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane NO 50 1 ,2-Dichlorobenzene NO 5.0 Trichloroethane NO 5.0 1 ,3-Dichlorobenzene NO 5.0 1 ,2,3-Trichloropropane NO 5.0 1 ,4-Dich lorobenzene NO 5.0 1 ,2,4-T rimethylbenzene NO 5.0 Oichlorodifluoromethane NO 5.0 Trich lorofluoromethane NO 50 1, 1-Dichloroethane NO 5.0 1 ,3,5-Trimethylbenzene NO 5.0 1 ,2-Dichloroethane NO 5.0 Vinyl Acetate NO 50 1, 1-Dichloroethene NO 5.0 Vinyl Chloride NO 5.0 c-1 ,2-0ichloroethene NO 5.0 p/m-Xylene NO 5.0 t-1 ,2-Dichloroethene NO 5.0 a-Xylene NO 5.0 1 ,2-Dichloropropane NO 5.0 Methyl-t-Butyl Ether {MTBE) NO 5.0 Surrogates: REC(%) Control Qual Surrogates: REC(%) Control Qual Limits Limits Oibromofluoromethane 114 73-139 1 ,2-0ichloroethane-d4 112 73-145 Toluene-dB 105 90-108 1,4-Bromofluorobenzene 103 71-113 .Ia l Rl -Reportmg Limit , DF-Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 18 of43 1.= a/science ;;; = nvironmental Analytical Report = ,_ aboratories, Inc. Ninyo & Moore Date Received: 06/23/09 5710 Ruffin Road Work Order No: 09-06-2023 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda /106044003 Page 5 of 8 Lab Sample Date/Time Date Date/Time Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-6 26.3-27.3' 09-06-2023-6-8 06/22/09 Solid GC/MS QQ 06/24/09 06/24/09 090624L01 10:40 19:07 Parameter Result RL OF Qual Parameter Result RL OF Qual Acetone NO 120 1 ,3-Dichloropropane ND 5.0 Benzene NO 5.0 2,2-Dichloropropane NO 5.0 Bromobenzene NO 5.0 1, 1-Dichloropropene NO 5.0 Bromochloromethane NO 5.0 c-1 ,3-Dichloropropene NO 5.0 Bromodichloromethane NO 5.0 t-1 ,3-Dichloropropene NO 5.0 Bromoform NO 5.0 Ethylbenzene NO 5.0 Bromomethane NO 25 2-Hexanone ND 50 2-Butanone ND 50 lsopropylbenzene NO 5.0 n-Butylbenzene NO 5.0 p-lsopropyltoluene NO 5.0 sec-Butylbenzene NO 5.0 Methylene Chloride NO 50 tert-Butylbenzene NO 5.0 4-Methyi-2-Pentanone NO 50 Carbon Disulfide NO 50 Naphthalene NO 50 Carbon Tetrachloride NO 5.0 n-Propylbenzene NO 5.0 Chlorobenzene NO 5.0 Styrene NO 5.0 Chloroethane ND 5.0 1,1, 1,2-Tetrachloroethane NO 5.0 Chloroform NO 5.0 1,1 ,2,2-Tetrachloroethane NO 5.0 Chloromethane NO 25 Tetrachloroethane NO 5.0 2-Chlorotoluene NO 5.0 Toluene NO 5.0 4-Chlorotoluene NO 5.0 1 ,2,3-Trichlorobenzene NO 10 Dibromochloromethane NO 5.0 1 ,2,4-T richlorobenzene NO 5.0 1 ,2-Dibromo-3-Chloropropane NO 10 1,1, 1-Trichloroethane NO 5.0 1 ,2-Dibromoethane NO 5.0 1,1 ,2-Trichloroethane NO 5.0 Dibromomethane NO 5.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane NO 50 1 ,2-Dichlorobenzene NO 5.0 Trichloroethane NO 5.0 1 ,3-Dichlorobenzene NO 5.0 1 ,2,3-Trichloropropane NO 5.0 1 ,4-Dich lorobenzene NO 5.0 1 ,2,4-T rimethylbenzene NO 5.0 Dichlorodifluoromethane NO 5.0 Trichlorofluoromethane NO 50 1, 1-Dichloroethane NO 5.0 1 ,3,5-Trimethylbenzene NO 5.0 1 ,2-Dichloroethane NO 5.0 Vinyl Acetate NO 50 1, 1-Dichloroethene NO 5.0 Vinyl Chloride NO 5.0 c-1 ,2-Dichloroethene NO 5.0 p/m-Xylene NO 5.0 t-1 ,2-Dichloroethene NO 5.0 o-Xylene NO 5.0 1 ,2-Dichloropropane NO 5.0 Methyl-t-Butyl Ether (MTBE) NO 5.0 Surrogates: RECI%l Control Qual Surrogates: REC (%} Control Qual Limits Limits Dibromofluoromethane 106 73-139 1 ,2-Dichloroethane-d4 106 73-145 Toluene-d8 102 90-108 1 ,4-Bromofluorobenzene 101 71-113 .Ia J RL -Report1ng Limit , OF -Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 20 of43 C a/science ;; = nvironmental Analytical Report L aboratories, Inc. Ninyo & Moore Date Received: 06/23/09 5710 Ruffin Road Work Order No: 09-06-2023 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 1 06044003 Page 7 of 8 Lab Sample Date/Time Date Date/Time Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch 10 B-6 35.5-36.0' 09.06-2023-8-A 06/22109 Solid GC/MSQQ 06/24/09 06/24/09 090624L01 15:31 22:55 Parameter Result RL OF Qual Parameter Result RL OF Qual Acetone NO 120 1,3-Dichloropropane NO 5.0 Benzene NO 5.0 2,2-Dichloropropane NO 5.0 Bromobenzene NO 5.0 1,1-Dichloropropene NO 5.0 Bromochloromethane NO 5.0 c-1, 3-Dichloropropene NO 5.0 Bromodichloromethane NO 5.0 t-1,3-Dichloropropene NO 5.0 Bromoform NO 5.0 Ethylbenzene NO 5.0 Bromomethane NO 25 2-Hexanone NO 50 2-Butanone NO 50 lsopropylbenzene NO 5.0 n-Butylbenzene NO 5.0 p-lsopropyltoluene NO 5.0 sec-Butylbenzene NO 5.0 Methylene Chloride NO 50 tert-Butylbenzene NO 5.0 4-Methyi-2-Pentanone NO 50 Carbon Disulfide NO 50 Naphthalene NO 50 Carbon Tetrachloride NO 5.0 n-Propylbenzene NO 5.0 Chlorobenzene NO 5.0 Styrene NO 5.0 Chloroethane NO 5.0 1,1,1,2-Tetrachloroethane NO 5.0 Chloroform NO 5.0 1,1 ,2,2-Tetrachloroethane NO 5.0 Chloromethane NO 25 Tetrachloroethane NO 5.0 2-Chlorotoluene NO 5.0 Toluene NO 5.0 4-Chlorotoluene NO 5.0 1 ,2,3-Trichlorobenzene NO 10 Dibromochloromethane NO 5.0 1,2,4-Trich lorobenzene NO 5.0 1 ,2-Dibromo-3-Chloropropane NO 10 1,1,1-Trichloroethane NO 5.0 1 ,2-Dibromoethane NO 5.0 1,1 ,2-Trichloroethane NO 5.0 Dibromomethane NO 5.0 1, 1,2-Trichloro-1,2,2-Trifluoroethane NO 50 1,2-Dichlorobenzene NO 5.0 Trichloroethane NO 5.0 1,3-Dichlorobenzene NO 5.0 1 1 ,2,3-T richloropropane NO 5.0 1 A-Dichlorobenzene NO 5.0 1 1,2,4-Trimethylbenzene ND 5.0 Dichlorodifluoromethane NO 5.0 1 T richlorofluoromethane NO 50 1, 1-Dichloroethane NO 5.0 1 1 ,3,5-Trimethylbenzene NO 5.0 1,2-Dich loroethane ND 5.0 1 Vinyl Acetate NO 50 1, 1-Dichloroethene ND 5.0 1 Vinyl Chloride ND 5.0 c-1 ,2-Dichloroethene ND 5.0 1 p/m-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 1 a-Xylene ND 5.0 1 ,2-Dich loropropane NO 5.0 1 Methyi+Butyl Ether (MTBE) ND 5.0 Surrogates: REC (%} Control Qual Surrogates: REC(%} Control Qual Limits Limits Dibromofluoromethane 108 73-139 1 ,2-Dichloroethane-d4 112 73-145 Toluene-dB 102 90-108 1,4-Bromofluorobenzene 99 71-113 .I a I RL -Reporting Limit . DF Dilution Factor • Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: {714) 894-7501 Page 21 of 43 C: a/science ;; = nvironmental Analytical Report ; aboratories, Inc. - Ninyo & Moore Date Received: 06/23/09 5710 Ruffin Road Work Order No: 09-06-2023 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 1 06044003 Page 8 of 8 Lab Sample Date!Time Date Date!Time Client Sample Number Number Collected Matrix Instrument Prepared Analvzed QC Batch ID Method Blank 099-12-796-1,680 N/A Solid GC/MSQQ 06/24/09 06/24/09 090624L01 18:42 Perameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 120 1 ,3-Dichloropropane ND 5.0 Benzene ND 5.0 2,2-Dichloropropane ND 5.0 Bromobenzene ND 5.0 1, 1-Dichloropropene ND 5.0 Bromochloromethane ND 5.0 c-1 ,3-Dichloropropene ND 5.0 Bromodichloromethane ND 5.0 t-1 ,3-Dichloropropene ND 5.0 Bromoform ND 5.0 Ethylbenzene ND 5.0 Bromomethane ND 25 2-Hexanone ND 50 2-Butanone ND 50 lsopropylbenzene ND 5.0 n-Butylbenzene ND 5.0 p-lsopropyltoluene ND 5.0 sec-Butylbenzene ND 5.0 Methylene Chloride ND 50 tert-Butylbenzene ND 5.0 4-Methyi-2-Pentanone ND 50 Carbon Disulfide ND 50 1 Naphthalene ND 50 Carbon Tetrachloride ND 5.0 1 n-Propylbenzene ND 5.0 Chlorobenzene ND 5.0 1 Styrene ND 5.0 Chloroethane ND 5.0 1 1, 1,1 ,2-Tetrachloroethane ND 5.0 Chloroform ND 5.0 1 1,1 ,2,2-Tetrachloroethane ND 5.0 Chloromethane ND 25 1 Tetrachloroethene ND 5.0 2-Chlorotoluene ND 5.0 1 Toluene ND 5.0 4-Chlorotoluene ND 5.0 1 1 ,2,3-Trichlorobenzene ND 10 Dibromochloromethane ND 5.0 1 1 ,2,4-T rich lorobenzene ND 5.0 1 ,2-Dibromo-3-Chloropropane ND 10 1 1,1, 1-Trichloroethane ND 5.0 1 ,2-Dibromoethane ND 5.0 1 1,1 ,2-Trichloroethane ND 5.0 Dibromomethane ND 5.0 1 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND 50 1 ,2-Dichlorobenzene ND 5.0 1 Trichloroethene ND 5.0 1 ,3-Dichlorobenzene ND 5.0 1 ,2,3-Trichloropropane ND 5.0 1 ,4-Dichlorobenzene ND 5.0 1 ,2,4-Trimethylbenzene ND 5.0 Dichlorodifluoromethane ND 5.0 Trichlorofluoromethane ND 50 1, 1-Dichloroethane ND 5.0 1 ,3,5-Trimethylbenzene ND 5.0 1 ,2-Dichloroethane ND 5.0 Vinyl Acetate ND 50 1, 1-Dichloroethene ND 5.0 Vinyl Chloride ND 5.0 c-1 ,2-Dichloroethene ND 5.0 p/m-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 a-Xylene ND 5.0 1 ,2-Dichloropropane ND 5.0 Methyl-t-Butyl Ether (MTBE) ND 5.0 Surmgates: REC(%) Control Qual Surrogates: REC (%} Control Qual Limits Limits Dibromofluoromethane 102 73-139 1 ,2-Dichloroethane-d4 104 73-145 Toluene-dB 101 90-108 1 ,4-Bromofluorobenzene 100 71-113 .Ia I RL -Reporting Limit , OF Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 =;.; a/science -_nvironmental Quality Control-Spike/Spike Duplicate = L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda I 106044003 Quality Control Sample ID 09-06-2109-1 Parameter Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc Matrix Solid MS %REG 33 88 87 98 92 97 93 109 92 96 94 85 100 87 97 92 .Ia ( RPD-Relative Percent Difference , CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared ICP 5300 06/25/09 MSD %REG o/oREGGL RPD 30 50-115 10 91 75-125 3 90 75-125 99 75-125 1 94 75-125 2 96 75-125 0 98 75-125 4 103 75-125 3 94 75-125 2 87 75-125 9 96 75-125 1 87 75-125 2 101 75-125 2 88 75-125 98 75-125 0 95 75-125 2 Page 22 of43 Date Analyzed 06/25/09 RPDGL 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 0-20 06/23/09 09-06-2023 EPA 30508 EPA 60108 MS/MSD Batch Number 090625802 Qualifiers 3 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 c.= a/science -snvironmental Quality Control· Spike/Spike Duplicate 1.. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda /106044003 Quality Control Sample ID B-6 35.5-36.0' Parameter TPH as Diesel Matrix Solid MS %REC 94 .Ia I RPD-Relative Percent Difference , CL Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC46 06/24/09 MSD %REG %RECCL RPD 94 64-130 0 Date Analyzed 06/25/09 Page 24 of43 06/23/09 09-06-2023 EPA 35508 EPA 80158 (M) MS/MSD Batch Number 090624504 RPDCL Qualifiers 0-15 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714} 895-5494 • FAX: (714} 894-7501 {.; a/science -iif€nvironmental Quality Control-Spike/Spike Duplicate I. aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda I 1 06044003 Quality Control Sample ID 09-06-1642-4 Parameter Mercury Matrix Solid MS %REC 115 .II I RPD -Relative Percent Difference , CL -Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared Mercury 06/24/09 MSD %REC %REC CL RPD 114 71-137 0 Date Analyzed Page 25 of43 06/23/09 09-06-2023 EPA 7471A Total EPA 7471A MS/MSD Batch Number 06/24/09 090624505 RPD CL Qualifiers 0-14 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494 • FAX: (714) 894-7501 i.7 a/science -_nvironmental Quality Control -Spike/Spike Duplicate L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda /106044003 Quality Control Sample ID B-6 16-17.5' Parameter Alpha-BHC Gamma-BHC Beta-BHC Heptachlor Delta-BHC Aldrin Heptachlor Epoxide Endosulfan I Dieldrin 4,4'-DDE Endrin Endrin Aldehyde 4,4'-DDD Endosulfan II 4,4'-DDT Endosulfan Sulfate Methoxychlor Matrix Solid MS %REC 173 89 180 82 201 170 149 0 84 181 94 183 178 94 48 174 176 .Ia I RPD -Relative Percent Difference , CL -Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC44 06125/09 MSD%REC %RECCL RPD 193 50-135 11 99 50-135 11 201 50-135 11 92 50-135 11 231 50-135 14 191 50-135 12 162 50-135 8 5 50-135 11 95 50-135 12 205 50-135 13 106 50-135 12 203 50-135 10 197 50-135 11 118 50-135 12 59 50-135 11 196 50-135 12 197 50-135 11 Page 26 of 43 Date Analyzed 06129109 RPDCL 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 06/23/09 09-06-2023 EPA 3545 EPA 8081A MS/MSD Batch Number 090625807 Qualifiers 3 3 3 3 3 3 3 3 3 3 3 3 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494 • FAX: (714) 894-7501 ;.; a/science -§nvironmental Quality Control -Spike/Spike Duplicate I. aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda /106044003 Quality Control Sample ID 09-06-2147-3 Parameter Aroclor-1016 Aroclor -1260 Matrix Solid MS %REC 100 100 .Ia J RPD-Relative Percent Difference , CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC31 06/25/09 MSD%REC %REC CL RPD 112 50-135 11 111 50-135 11 Date Analyzed 06/26/09 Page 27 of43 0-20 0-25 06/23/09 09-06-2023 EPA 3545 EPA 8082 MS/MSD Batch Number 090625508 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 C a/science -_nvironmenta/ Quality Control-Spike/Spike Duplicate L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda /106044003 Quality Control Sample ID B-6 26.3-27.3' Parameter Benzene Carbon Tetrachloride Chlorobenzene 1.2-Dibromoethane 1 ,2-Dichlorobenzene 1, 1-Dichloroethene Ethyl benzene Toluene Trichloroethene Vinyl Chloride Methyl-t-Butyl Ether (MTBE} Tert-Butyl Alcohol (T SA} Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE} Tert-Amyi-Methyl Ether (TAME} Ethanol Matrix Solid MS %REG 96 102 99 102 97 107 101 97 97 97 104 93 106 105 101 75 .II I RPD • Relative Percent Difference • CL • Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GCJMS QQ 06/24109 MSD%REC %REG CL RPD 96 79-115 0 102 55-139 0 97 79-115 2 99 70-130 3 95 63-123 2 95 69-123 12 99 70-130 2 97 79-115 0 96 66-144 1 99 60-126 2 103 68-128 1 98 44-134 6 104 75-123 2 102 75-117 2 100 79-115 1 95 42-138 24 Page 30 of43 Date Analyzed 06/24109 RPDCL 0-13 0-15 0-17 0-30 0-23 0-16 0-30 0-15 0-14 0-14 0-14 0-37 0-12 0-12 0-12 0-28 06/23/09 09-06-2023 EPA 50308 EPA 82608 MS/MSD Batch Number 090624801 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 i.:7 a/science .;;;;.... Environmental Quality Control -LCS/LCS Duplicate L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 1 06044003 Date Received: Work Order No: Preparation: Method: Quality Control Sample ID Matrix Instrument Date Prepared Date Analyzed I 099-12-275-2,801 Parameter TPH as Diesel Solid LCS%REC 104 .Ia I RPD-Relative Percent Difference . CL-Control Limit GC46 06/24/09 LCSD %REC 103 06/25/09 %REC CL 75-123 Page 32 of 43 N/A 09-06-2023 EPA 35508 EPA 80158 (M) LCS/LCSD Batch Number 090624804 RPD CL Qualifiers 0-12 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 C.-a/science -f€nvironmenta/ Quality Control -LCS/LCS Duplicate I. aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 1 06044003 Quality Control Sample ID Matrix 099-04-007-6,373 Solid Instrument Mercury Date Received: Work Order No: Preparation: Method: Date Prepared 06124/09 Date Analyzed 06124/09 Parameter LCS %REC 111 LCSD%REC 111 %REC CL RPD 0 Mercury 85-121 .ll 1 RPD -Relative Percent Difference , CL Control Limit Page 33 of43 N/A 09-06-2023 EPA 7471A Total EPA 7471A LCS/LCSD Batch Number 090624L05 RPD CL Qualifiers 0-10 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 c.= a/science -§nvironmental Quality Control -LCS/LCS Duplicate L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Date Received: Work Order No: Preparation: Method: Quality Control Sample ID Matrix Instrument Date Prepared Date Analyzed 1 099-12-535-707 Parameter Aroclor-1016 Aroclor-1260 Solid LCS %REC 125 120 .Ia I RPD • Relative Percent Difference , CL-Control Limit GC 31 06/25/09 LCSD %REC 128 124 06/26/09 %RECCL 50-135 50-135 RPD 2 2 Page 35 of43 N/A 09-06-2023 EPA 3545 EPA 8082 LCS/LCSD Batch Number 090625L08 RPD CL Qualifiers 0-20 0-25 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494. FAX: (714) 894-7501 Page 40 of43 Emma Dennison From: Sent: To: Cc: lisa Hill [lhill@ninyoandmoore.com] Wednesday, June 24, 2009 9:46AM Emma Dennison Virendra Patel Subject: RE: COC I 09-06-20231 Agua Hedionda /106044003 «response requested» Just the full 82608 list. Thank you, LH -----Original Message----- From: Emma Dennison [mailto:EDennison@calscience.com] Sent: Wednesday, June 24, 2009 9:42 AM To: Lisa Hill Cc: Virendra Patel Subject: COC I 09-06-2023 I Agua Hedionda I 106044003 <<response requested>> Importance: High «09-06-2023.POF>> COG attached for the samples received on 06/23/09. COC requested for EPA 82608 VOCs & 0. Do you want to include oxygenates or just the 82608 full list? Historically, you were just requesting VOCs without oxygenates. Please confirm at your earliest convenience. Thanks, Emma C. Dennison Project Manager Assistant Calscience Environmental Laboratories, Inc. 7440 Lincoln Way Garden Grove, CA 92841-1427 Phone: 714-895-5494 x217 Fax: 714-894-7501 PRIVACY NOTICE: This email {and/or the documents attached to it) is intended only for the use of the individual or entity to which it is addressed and may contain information that is privileged, confidential, or exempt from disclosure under applicable Federal or State law. 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CHAIN OF CUSTODY RECORD .. = ~ L D SoCal Laboratory D NorCal Service Center 7 440 Lincoln Way 5063 Commercial Circle, Suite H Garden Grove, CA 92841-1427 Concord, CA 94520-8577 (714) 895-5494 (925) 689-9022 Date & I Z-7-I a 9 • Page I of ~· b LABORATORY CLIENT: N . t1 CLIENT PROJECT NAME I NUMBER: P.O. NO.: ADDRESs S 1 1'\ ~ '<!-~':'J~ ~ Gaun 1\e_c\;o.-.J"' /to L.o 1.\"' m"' I ClnO 'i40C_ '>, '-=!lc Ru if\ ~n '{)i c.ao P~cTcoNTACT: \ LAeusEoNLY . CITY A • STATE U ZIP \._i ~(), \:.\ \\ [za ~ -[21 ~ ~~ !San u\e_o.o c. A q d. I a.~ sAMPLER(s): (PRINT) coELTLOG cooE cooLER RECEIPT TEL: ~~ ,E-MAIL: I C.. 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Please note that pages 1 and 2 of 2 of ourTfCs are printed on the reverse side of the Green and Yellow copies respectively. 05/01/07 Revision 1:! "" 'll ~"1J ~ ~CD :c~ ~~ t'lo o-""~ ow i -==;;. '-= 'i Calscience Environmental Laboratories, Inc. D SoCal Laboratory 7440 Lincoln Way Garden Grove, CA 92841-1427 (714) 895-5494 D NorCal Service Center 5063 Commercial Circle, Suite H Concord, CA 94520-8577 (925) 689-9022 LABORATORY CLIENT: CHAIN OF CUSTODY RECORD Date f..o J 2:z...J 0 9 Page '2_ of ·z._ -·-· P.O. NO.: CLIENT PROJECT NAME I NUMBEA, r\J IN '-1 o -r-M (JlSY2_ {;. .-AJ..~~~Lti\LfrA 'J6lnCJY460.~ ) ~ .. £)L)''-\ 063 ADDRess:l5-:r I o RoAo 62u Ff=) 'y\_) PROJECT CONTACT: lAB USE ONLY Cl~ . STATE ZIP 1-Jf:,.,L\ -\-\\ \..-L-[fj -~ -[2].·~ ~_!2] ·. N DIG~O C A 0JZJ23 SAMPLER(~( (PRINT) COEL T LOG CODE COOLER RECEIPT T~ I E-MAIL: em I L ~ ll\'nS'k~ IV\ DODD ·"· -:9$3 ~ \ h ·, \ I Q. \1) \ Y1 \AD IAAA ..::') VVldS'Vf _LA'\1)11 TEMP= oc TURNAROUND TIME: ~TANDARD REQUESTED ANALYSES OsAMEDAY 024HR 048HR 072HR SPECIAL REQUIREMENTS (ADDITIONAL COSTS MAY APPLY) ..... J 0RWQCB REPORTING FORMS 0COELTEDF D ~ co SPECIAL INSTRUCTIONS: (5 tO -+=:l.--T"? .. :=rt:: v")q (5.7T1q• <:, ~,AV"'A 'i"tt ~@ cb c:::i 10 S!. 0 6 ~ 0 -0 iii' m 6 {Jv£-+G -v _, """""' ~ '* br:~ s 0 iii' ~ !:::.. <"> ~ 0 10 < ;:::. 0 !"..( <0 <"> a 0 [ e. N a -..... 0 c; < ~~ ho\ d_,~ --\1·~ <0 iii' e. 1.0 u cc S!. w ~ 0 0 e ~ ..q-; 0 !i 0.. ...... e. N' s ~ 0 ~ ~ ~ rJJ cc ;:; j <0 a. (!) 0 ...... ~ §: -e. c:: ~ <3 .:s! e. e. ~ s . lAI3 SAMPLING NO. ........ X "' (!) 0 i8 ~ :: rJJ FIELD POINT NAME ! :J: w g §2 8 ~ 1 N u :c ,:-USE" SAMPLE ID (FOR COELT EDF) MATRIX OF I!: Iii d c:: ~ z ~ ~ a. • ON.LY DATE TIME CONT. w a. a. (.) I- . ,,, .. J)-ta 9:> -so:1 Q(J 1Z[o~ lL\ Lf \ \ l$lL. z_ ~0 lr) J.t l>-l.o .!5-55'-~ l5'L3 ~ I \-\c \d •:[) 8--f..c /.{t) -lP ·' :,-\ ./ 651 &JIL I \j-, J\ ( ~ . . ·. •"' ·': .. : Relinquished by: (Signature) ~ • \.Al t~ I.A"~:ecelveo oy: (Signat ::lffiliation) ~£----l/~:Jfi' T~i~~ lliJrJ.J 1Tll --~ ~ .......... Relinquished by: (Signature) ~ Rece ~ ure~fon) Oi,jzg /1;t; Time: /""' '".JJ .A'A/ Gel 17/10 ...:!:. / Relinquished by: (ol_~··~•w•-1 / Received oy: (Signature/Affiliation) Date: Time: --·······-·-·--~. ---··- DISTRIBUTION: White with final report, Green and Yellow to Client. Please note that pages 1 and 2 of 2 of our TICs are printed on the reverse side of the Green and Yellow copies respectively. 05/01/07 Revision Ej .... ~ Jl 'JD ~ ~ ~ (,.) t= a/science fifE:::= _ nvironmental B '-aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Client Sample Number Method Blank Parameter Result RL Alpha-BHC ND 5.0 Gamma-BHC ND 5.0 Beta-BHC ND 5.0 Heptachlor ND 5.0 Delta-BHC ND 5.0 Aldrin ND 5.0 Heptachlor Epoxide ND 5.0 Endosulfan I ND 5.0 Dieldrin ND 5.0 4,4'-DDE ND 5.0 Surrogates: REC(%\ Control Limits Decachlorobiphenyl 109 50-135 Analytical Report Lab Sample Number 099-12-537-712 DF QlJ9.! 1 1 1 1 Qual Date Received: Work Order No: Preparation: Method: Units: Datefrime Collected N/A Parameter Endrin Endrin Aldehyde 4,4'-DDD Endosulfan II 4,4'-DDT Matrix Solid Endosulfan Sulfate Methoxychlor Chlordane Toxaphene Endrin Ketone Surrogates: Page 3 of 11 06/23/09 09-06-2023 EPA 3545 EPA 8081A ug/kg Page 2 of 2 Date Datefrime Instrument Prepared Analyzed QC Batch ID GC 44 07/23/09 07/23/09 090723l11 18:22 Result RL DF Qllil! ND 5.0 ND 5.0 ND 5.0 ND 5.0 ND 5.0 ND 5.0 ND 5.0 ND 50 ND 100 ND 5.0 BEC('',:h) Control Qual Limits 2,4,5,6-Tetrachloro-m-Xylene 122 50-135 .I l l RL-Reporting Limit , DF-Dilution Factor , Qual-Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: {714) 894-7501 Virendra Patel From: Sent: To: Cc: Subject: Virendra- Lisa Hill [lhill@ninyoandmoore.com] Thursday, July 23, 2009 10:31 AM Virendra Patel Emma Dennison Work Order No. 09-06-2023 Page 7 of 11 1 understand that the samples from Work Order No. 09-06-2023 have exceeded their holding time for pesticides analysis; however, please analysis the B-6-11.5-13' and B-6 20.5-22' for pesticides by EPA test method 8081 A on a regular turnaround time basis. Thank you, Lisa A. Hill, R.E.A 08319 Senior Project Environmental Scientist Ninyo & Moore Geotechnical & Environmental Sciences Consultants 571 0 Ruffin Road San Diego, California 92123 (858) 576-1000 (x1279) (858) 576-9600 (Fax) lhill@ninyoandmoore.com Experience · Quality · Commitment 1 Calscience Environmental Laborataries, Inc. CHAIN OF CUSTODY RECORD D SoCal Laboratory D NorCal SeiYice Center 7440 Lincoln Way 5063 Commercial Circle, Suite H Garden Grove, CA 92841-1427 Concord, CA 94520-8577 (714) 895-5494 (925) 689-9022 Date & J k 7-( CJ Cj I Page of z, CLIENT PROJECT NAME I NUMBER: t-:::::;::;:;;::;::;::------l.....-!...l.~~-..1.~~~---------~~~~~:.I..Jlio,;l.::::a /totDol..ll..l m~ 0 P.O. NO.: l alnO "'\ 4.()C_ \ lAB USE ONLY ~ [k3 -[21 ~ ~l~ E-MAIL: ) h:l\ Qf\i AVO and Mnnv-e • CDr"\ TURNAROUND TIME: 1 DsAME DAY 024 HR 04s HR 72 HR ~TANDARD SPECIAL REQUIREMENTS (ADDITIONAL COSTS MAY APPLY) 0RWQCB REPORTING FORMS 0COELT EDF 0 SPECIALINSTRUCTIONS: tJ I C l: \9-Q Fi'~ ~ l b<US 0 -r1 ev ft"ct: .a &.!>'\pla o'l. -'ro ('u(\ p\\ i" 5<><>-fl<:: e.xc.~c..cb no\cl.i~ -\;,.-<t, 'LAB USE ONLY SAMPLE 10 FIELD POINT NAME (FOR COEL T EDF) SAMPLING I NO I :§ MATRIX OF. E DATE TIME CONT. 1- Llg{ C.. T 2:> ·-:> )zzf:f; o'\&o l. :21"8 --(a (,-,-7-~"I ()11-jLf 2- 'L \ !> I B ·-(o \ L5 -i3 'j:J\L Z- --'yiL., c 1 e ·· tc ~-3 -2 :r .31 7 IB-& .a:=>. '1-2i:'i{_ r: 'IB·-& .ts -c::z,_6 · '1 'b--t~. '-Ia-t~o. r 10 18-C. &, ~-l--:17.':7 -~ ~ 2. 51 .. ~ ~ ~ v 0 cb ' 2. 0 <J §: -::J: ::J: a.. a.. 1-1- ~ I I 5 iii 0 co N e w co 1-::! -X w 1-co 1...tfl i.Y Ho\ Ho\K:.\ COOLER RECEIPT TEMP= 0¢ REQUESTED ANALYSES I I 6' a:) N G x 5 I'-0 -q-m I'-~ m < N ~ e 0 ,._ G a; 0 5 5 0 0 e <( I'-e N' 0 co N "' <X> c;; "' 0> e Q) 0 ]i E "' "C e e (!) ~[§_ 0 :sa "' U) ::! ~ g ;;; co <( N CD u :z: N (/') a.. a.. a.. I-u [X f-- Relinquished by: (Signature) M . iW . -I A4::J ...... Rec:::;,;i:;;e/Affiliation) ~ ::;;;::::::.... ·-b.;b-J/tl/1~~ Relinquishe~ ~r; (Signature)-. .... ) ... ___, ......---, _./~ P' (._ Relinquished by: (Signature) Ul:> 1 Klt:IU 1 IUN: White with final report, Green and Please note that DROP.~ 1 ;:mrl ? of? of 011r T If':~ ~'"' Re~d~)fnature/Affil~ ~\< . Received by: (Signature/Affiliation) to Client. on thA r.,.v,.r<UO <:;irlP nf tho r.,,....., '"""' V Alll'lw rl'lnioc r<><>n<>t'tiu<>lv eeL--c;;/z6/o~ Timi7 JO Date: Time: 05101107 Revision ~ ~\J ~ ';;(I) ~(!) ~Q, cr~ ~ ..... Page 3 of 47 C.: a/science --!!!IF§ nvironmental Analytical Report ~ ._ aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Client Sample Number B-7-31 Parameter pH 7.73 Lab Sample Number 09-06-2351-6-A RL 0.01 .Ia I RL -Reporting Limit , DF Dilution Factor , Qual -Qualifiers Date Received: Work Order No: Preparation: Method: 06/26/09 09-06-2351 N/A EPA 90450 Page 1 of 1 DatefTime Date DatefTime Collected Matrix Instrument Prepared Analyzed QC Batch ID 06125/09 16:02 Solid PH4 pH units 06/26/09 06/26/09 90626PHD2 18:10 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 c.= a/science == ;;.,_ nvironmental L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 1 06044003 Client Sample Number B-7-31 Parameter Result RL Aroclor-1016 ND 50 Aroclor-1221 ND 50 Aroclor -1232 ND 50 Aroclor-1242 ND 50 Surrogates: REG(%) Control Limits Decachlorobiphenyl 72 50-130 Method Blank Parameter Result RL Aroclor-1016 ND 50 Aroclor-1221 ND 50 Aroclor-1232 ND 50 Aroclor-1242 ND 50 Surrogates: REG(%} Control Limits Decachlorobiphenyl 82 50-130 Analytical Report Date Received: Work Order No: Preparation: Method: Units: Page 9 of 47 06/26/09 09-06-2351 EPA 3545 EPA 8082 ug/kg Page 1 of 1 Date Date/Time Lab Sample Number Dateffime Collected Matrix Instrument Prepared Analyzed QC Batch ID 09-06-2351-6-A DF Qual Qual 099-12-535-709 DF Qual Qual 06/25/09 16:02 Parameter Aroclor -1248 Aroclor -1254 Aroclor-1260 Aroclor-1262 Surroggtes: Solid 2,4,5,6-Tetrachloro-m-Xylene NIA Solid Parameter Aroclor-1248 Aroclo r -1254 Aroclor -1260 Aroclor-1262 Surrogates: 2,4,5,6-Tetrachloro-m-Xylene GC 31 06/29/09 06/30/09 090629L04 16:01 Result RL DF Qual ND 50 NO 50 ND 50 ND 50 REG{%} Control Q.lli!! Limits 109 50-130 GC31 06/29/09 06/30/09 090629L04 14:07 Result RL DF Qual ND 50 ND 50 ND 50 ND 50 REG(%} Control Q.lli!! Limits 113 50-130 .Ia I RL-Reporting Limit , DF-Dilution Factor . Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 12 of47 C a/science = ~ -_ nvironmenta/ Analytical Report I -aboratories, Inc. Ninyo & Moore Date Received: 06/26/09 5710 Ruffin Road Work Order No: 09-06-2351 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/L Project: Agua Hedionda I 106044003 Page 1 of 2 Lab Sample Date/Time Date Date/Time Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID QCTB-7 09-06-2351-9-A 06/25/09 Aqueous GC/MSQQ 06/29/09 06/29/09 090629L01 08:00 21:31 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 50 1 1 ,3-Dichloropropane ND 1.0 Benzene ND 0.50 1 2,2-Dichloropropane ND 1.0 Bromobenzene ND 1.0 1 1, 1-Dichloropropene ND 1.0 Bromochloromethane ND 1.0 1 c-1 ,3-Dichloropropene ND 0.50 Bromodichloromethane ND 1.0 1 t-1 ,3-Dichloropropene ND 0.50 Bromoform ND 1.0 1 Ethylbenzene ND 1.0 Bromomethane ND 10 1 2-Hexanone ND 10 2-Butanone ND 10 1 lsopropylbenzene ND 1.0 n-Butylbenzene ND 1.0 1 p-lsopropyltoluene ND 1.0 sec-Butylbenzene ND 1.0 1 Methylene Chloride ND 10 tert-Butylbenzene ND 1.0 1 4-Methyi-2-Pentanone ND 10 Carbon Disulfide ND 10 Naphthalene ND 10 Carbon Tetrachloride ND 0.50 n-Propylbenzene ND 1.0 Chlorobenzene ND 1.0 1 Styrene ND 1.0 Chloroethane ND 5.0 1 1,1, 1 ,2-Tetrachloroethane ND 1.0 Chloroform ND 1.0 1 1,1 ,2,2-Tetrachloroethane ND 1.0 Chloromethane ND 10 1 Tetrachloroethene ND 1.0 2-Chlorotoluene ND 1.0 1 Toluene ND 1.0 4-Chlorotoluene ND 1.0 1 1 ,2,3-Trichlorobenzene ND 1.0 Dibromochloromethane ND 1.0 1 1 ,2,4-Trichlorobenzene ND 1.0 1 ,2-Dibromo-3-Chloropropane ND 5.0 1 1, 1,1-Trichloroethane ND 1.0 1 ,2-Dibromoethane ND 1.0 1 1,1 ,2-Trichloro-1,2,2-Trifluoroethane ND 10 Dibromomethane ND 1.0 1 1,1 ,2-Trichloroethane ND 1.0 1 ,2-Dichlorobenzene ND 1.0 1 T richloroethene ND 1.0 1 ,3-Dichlorobenzene ND 1.0 1 Trichlorofluoromethane ND 10 1 A-Dichlorobenzene ND 1.0 1 1 ,2,3-Trichloropropane ND 5.0 Dichlorodifluoromethane ND 1.0 1 1 ,2,4-Trimethylbenzene ND 1.0 1,1-Dichloroethane ND 1.0 1 ,3,5-Trimethylbenzene ND 1.0 1 ,2-Dichloroethane ND 0.50 Vinyl Acetate ND 10 1,1-Dichloroethene ND 1.0 Vinyl Chloride ND 0.50 c-1 ,2-Dichloroethene ND 1.0 p/m-Xylene ND 1.0 t-1 ,2-Dichloroethene ND 1.0 a-Xylene ND 1.0 1 ,2-Dichloropropane ND 1.0 Methyl-t-Butyl Ether (MTBE) ND 1.0 Surrogates: REC (%) Control Q.Yl!! Surrogates: REC(%} Control Qual Limits Limits Dibromofluoromethane 108 82-130 1,2-Dichloroethane-d4 120 75-141 Toluene-dB 104 83-113 1 ,4-Bromofluorobenzene 107 70-118 .Ia I RL-Reporting Limit , DF-Dilution Factor , Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 15 of 47 ~a/science -E nvironmenta/ Analytical Report ... aboratories, Inc. Ninyo & Moore Date Received: 06/26/09 5710 Ruffin Road Work Order No: 09-06-2351 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 1 06044003 Page 2 of 10 Lab Sample Dateffime Date Dateffime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-7-11.5 09-06-2351-2-B 06/25/09 Solid GC/MS JJ 06/27/09 06/28/09 090627L02 14:55 05:36 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 120 1 ,3-Dichloropropane ND 5.0 Benzene ND 5.0 2,2-Dichloropropane ND 5.0 Bromobenzene ND 5.0 1, 1-Dichloropropene ND 5.0 Bromochloromethane ND 5.0 c-1 ,3-Dichloropropene ND 5.0 Bromodichloromethane ND 5.0 t-1 ,3-Dichloropropene ND 5.0 Bromoform ND 5.0 Ethylbenzene ND 5.0 Bromomethane ND 25 2-Hexanone ND 50 2-Butanone ND 50 lsopropylbenzene ND 5.0 n-Butylbenzene ND 5.0 p-lsopropyltoluene ND 5.0 sec-Butylbenzene ND 5.0 Methylene Chloride ND 50 tert-Butylbenzene ND 5.0 4-Methyi-2-Pentanone ND 50 Carbon Disulfide ND 50 Naphthalene ND 50 Carbon Tetrachloride ND 5.0 n-Propylbenzene ND 5.0 Chlorobenzene ND 5.0 Styrene ND 5.0 Chloroethane ND 5.0 1,1, 1 ,2-Tetrachloroethane ND 5.0 Chloroform ND 5.0 1,1 ,2,2-Tetrachloroethane ND 5.0 Chloromethane ND 25 Tetrach loroethene ND 5.0 2-Chlorotoluene ND 5.0 Toluene ND 5.0 4-Chlorotoluene ND 5.0 1 ,2,3-Trichlorobenzene ND 10 Dibromoch loromethane ND 5.0 1 ,2,4-T richlorobenzene ND 5.0 1 ,2-Dibromo-3-Chloropropane ND 10 1,1, 1-Trichloroethane ND 5.0 1 ,2-Dibromoethane ND 5.0 1,1 ,2-Trichloroethane ND 5.0 Dibromomethane ND 5.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND 50 1 ,2-Dichlorobenzene ND 5.0 Trichloroethene ND 5.0 1 ,3-Dichlorobenzene ND 5.0 1 ,2,3-Trichloropropane ND 5.0 1 A-Dichlorobenzene ND 5.0 1 ,2,4-Trimethylbenzene ND 5.0 Dichlorodifluoromethane ND 5.0 Trichlorofluoromethane ND 50 1, 1-Dichloroethane ND 5.0 1 ,3,5-Trimethylbenzene ND 5.0 1 ,2-Dichloroethane ND 5.0 Vinyl Acetate ND 50 1, 1-Dichloroethene ND 5.0 Vinyl Chloride ND 5.0 c-1 ,2-Dichloroethene ND 5.0 p/m-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 o-Xylene ND 5.0 1 ,2-Dichloropropane ND 5.0 Methyl-t-Butyl Ether (MTBE) ND 5.0 S u rrog ales: REC(%) Control Qual S u rrog ales: REC(%) Control Qual Limits Limits Dibromofluoromethane 119 73-139 1 ,2-Dichloroethane-d4 121 73-145 Toluene-dB 101 90-108 1 ,4-Bromofluorobenzene 97 71-113 .I a I RL-Reporting Limit ' DF-Dilution Factor ' Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 16 of 47 -=---&,; a/science !'-"" .:!iii::= = = nvironmental Analytical Report I aboratories, Inc. - Ninyo & Moore Date Received: 06/26/09 5710 Ruffin Road Work Order No: 09-06-2351 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda /106044003 Page 3 of 10 Lab Sample DatefTime Date DatefTime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-7-16.5 09-06-2351-3-B 06/25/09 Solid GC/MSJJ 06/27/09 06128109 090627L02 15:07 06:06 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 120 1 1 ,3-Dichloropropane NO 5.0 Benzene ND 5.0 1 2,2-Dichloropropane NO 5.0 Bromobenzene ND 5.0 1 1, 1-Dichloropropene NO 5.0 Bromochloromethane ND 5.0 1 c-1 ,3-Dichloropropene ND 5.0 Bromodichloromethane ND 5.0 1 t-1,3-Dichloropropene ND 5.0 Bromoform NO 5.0 1 Ethylbenzene NO 5.0 Bromomethane NO 25 1 2-Hexanone NO 50 2-Butanone NO 50 1 lsopropylbenzene ND 5.0 n-Butylbenzene ND 5.0 1 p-lsopropyltoluene ND 5.0 sec-B utylbenzene NO 5.0 1 Methylene Chloride NO 50 tert-Butylbenzene NO 5.0 1 4-Methyi-2-Pentanone ND 50 Carbon Disulfide ND 50 1 Naphthalene ND 50 Carbon Tetrachloride NO 5.0 1 n-Propylbenzene ND 5.0 Chlorobenzene ND 5.0 1 Styrene ND 5.0 Chloroethane NO 5.0 1 1,1, 1,2-Tetrachloroethane ND 5.0 Chloroform ND 5.0 1 1,1 ,2,2-Tetrachloroethane ND 5.0 Chloromethane ND 25 1 T etrach loroethene ND 5.0 2-Chlorotoluene ND 5.0 1 Toluene ND 5.0 4-Chlorotoluene ND 5.0 1 1,2,3-Trichlorobenzene ND 10 Dibromochloromethane ND 5.0 1 1,2,4-Trichlorobenzene ND 5.0 1 ,2-Dibromo-3-Chloropropane ND 10 1 1,1, 1-Trichloroethane ND 5.0 1 ,2-Dibromoethane ND 5.0 1 1,1 ,2-Trichloroethane ND 5.0 Dibromomethane NO 5.0 1 1,1,2-Trichloro-1 ,2,2-Trifluoroethane ND 50 1 ,2-Dichlorobenzene NO 5.0 1 Trichloroethene ND 5.0 1 ,3-Dichlorobenzene ND 5.0 1 1,2,3-Trichloropropane ND 5.0 1,4-Dichlorobenzene NO 5.0 1 1,2,4-T rimethylbenzene ND 5.0 Dichlorodifluoromethane NO 5.0 1 Trichlorofluoromethane ND 50 1,1-Dichloroethane ND 5.0 1 1 ,3,5-T rimethylbenzene ND 5.0 1 ,2-Dichloroethane ND 5.0 1 Vinyl Acetate ND 50 1, 1-Dichloroethene NO 5.0 1 Vinyl Chloride ND 5.0 c-1,2-Dichloroethene ND 5.0 1 p/m-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 1 a-Xylene ND 5.0 1 ,2-Dichloropropane ND 5.0 1 Methyl-t-Butyl Ether (MTBE) NO 5.0 SurrQgates: REC(%) Control Qual Surrogates: REC(%) Control Qual Limits Limits Dibromofluoromethane 120 73-139 1 ,2-Dichloroethane-d4 123 73-145 Toluene-dB 104 90-108 1 ,4-Bromofluorobenzene 98 71-113 .Ia I RL-Reporting Um1t , DF-Dilution Factor , Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 17 of 47 t,: a/science ~ = nvironmental Analytical Report = i. aboratories, Inc. Ninyo & Moore Date Received: 06/26/09 5710 Ruffin Road Work Order No: 09-06-2351 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 1 06044003 Page 4 of 10 Lab Sample Daternme Date Daternme Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-7-20.5 09-06-2351-4-A 06/25/09 Solid GC/MS EE 07/01/09 07/01/09 090701L01 15:20 23:43 Parameter Result RL OF Qual Parameter Result RL DF Qual Acetone NO 120 1 1 ,3-Dichloropropane NO 5.0 Benzene ND 5.0 1 2,2-Dichloropropane NO 5.0 Bromobenzene NO 5.0 1 1, 1-Dichloropropene NO 5.0 Bromochloromethane NO 5.0 1 c-1, 3-Dichloropropene NO 5.0 Bromodichloromethane NO 5.0 1 t-1, 3-Dichloropropene NO 5.0 Bromoform NO 5.0 1 Ethyl benzene NO 5.0 Bromomethane NO 25 1 2-Hexanone NO 50 2-Butanone NO 50 1 lsopropylbenzene NO 5.0 n-Butylbenzene NO 5.0 1 p-lsopropyltoluene NO 5.0 sec-Butylbenzene ND 5.0 1 Methylene Chloride NO 50 tert-Butylbenzene ND 5.0 1 4-Methyi-2-Pentanone NO 50 Carbon Disulfide NO 50 1 Naphthalene NO 50 Carbon Tetrachloride NO 5.0 1 n-Propylbenzene NO 5.0 Chlorobenzene NO 5.0 1 Styrene NO 5.0 Chloroethane ND 5.0 1 1,1, 1 ,2-Tetrachloroethane ND 5.0 Chlorofonm NO 5.0 1 1,1 ,2,2· Tetrachloroethane ND 5.0 Chloromethane NO 25 1 T etrachloroethene NO 5.0 2-Chlorotoluene NO 5.0 1 Toluene NO 5.0 4-Chlorotoluene NO 5.0 1 1 ,2,3-Trichlorobenzene NO 10 Dibromochloromethane ND 5.0 1 1 ,2,4-Trichlorobenzene NO 5.0 1 ,2-Dibromo-3-Chloropropane NO 10 1 1,1, 1-Trichloroethane ND 5.0 1 ,2-Dibromoethane NO 5.0 1 1,1 ,2-Trichloroethane NO 5.0 Dibromomethane ND 5.0 1 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane NO 50 1,2-Dichlorobenzene NO 5.0 1 Trichloroethene NO 5.0 1 ,3-Dichlorobenzene NO 5.0 1 1,2,3-Trichloropropane NO 5.0 1 A-Dichlorobenzene ND 5.0 1 1,2,4-Trimethylbenzene ND 5.0 Dichlorodifluoromethane ND 5.0 1 Trichlorofluoromethane ND 50 1, 1-Dichloroethane ND 5.0 1 1 ,3,5-Trimethylbenzene ND 5.0 1,2-Dichloroethane ND 5.0 1 Vinyl Acetate ND 50 1,1-Dichloroethene ND 5.0 1 Vinyl Chloride ND 5.0 c-1 ,2-Dichloroethene ND 5.0 1 p/m-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 1 o-Xylene ND 5.0 1 ,2-Dichloropropane ND 5.0 1 Methyl-t-Butyl Ether (MTBE) ND 5.0 Surrogates: REC (%) Control Qual Surrogates: REC(%) Control Qual Limits Limits Dibromofluoromethane 104 73-139 1 ,2-Dichloroethane-d4 112 73-145 Toluene-dB 100 90-108 1 ,4-Bromofluorobenzene 95 71-113 .Ia I RL-Reporting Limit , DF-Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 18 of 47 1.= a/science --= nvironmental Analytical Report = I. aboratories, Inc. Ninyo & Moore Date Received: 06/26/09 5710 Ruffin Road Work Order No: 09-06-2351 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda /1 06044003 Page 5 of 10 Lab Sample DatefTime Date DatefTime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-7-26 09-06-2351-5-A 06/25109 Solid GC/MS EE 07101109 07102109 090701L01 15:45 01:43 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 120 1 ,3-Dichloropropane ND 5.0 1 Benzene ND 5.0 2,2-Dichloropropane ND 5.0 1 Bromobenzene ND 5.0 1, 1-Dichloropropene ND 5.0 1 Bromochloromethane ND 5.0 c-1 ,3-Dichloropropene ND 5.0 1 Bromodichloromethane ND 5.0 t-1, 3-Dichloropropene ND 5.0 Bromofonm ND 5.0 Ethylbenzene ND 5.0 Bromomethane ND 25 2-Hexanone ND 50 2-Butanone ND 50 lsopropylbenzene ND 5.0 n-Butylbenzene ND 5.0 p-lsopropyltoluene ND 5.0 sec-Butyl benzene ND 5.0 Methylene Chloride ND 50 tert-Butylbenzene ND 5.0 4-Methyi-2-Pentanone ND 50 Carbon Disulfide ND 50 Naphthalene ND 50 Carbon Tetrachloride ND 5.0 n-P ropylbenzene ND 5.0 Chlorobenzene ND 5.0 Styrene ND 5.0 Chloroethane ND 5.0 1,1, 1 ,2-Tetrachloroethane ND 5.0 Chlorofonm ND 5.0 1,1 ,2,2-Tetrachloroethane ND 5.0 Chloromethane ND 25 Tetrachloroethene ND 5.0 2-Chlorotoluene ND 5.0 Toluene ND 5.0 4-Chlorotoluene ND 5.0 1 ,2,3-T richlorobenzene ND 10 Dibromochloromethane ND 5.0 1 ,2 ,4-T richlorobenzene ND 5.0 1 ,2-Dibromo-3-Chloropropane ND 10 1,1, 1-Trichloroethane ND 5.0 1 ,2-Dibromoethane ND 5.0 1,1 ,2-Trichloroethane ND 5.0 Dibromomethane ND 5.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND 50 1 ,2-Dichlorobenzene ND 5.0 T richloroethene ND 5.0 1 ,3-Dichlorobenzene ND 5.0 1 ,2,3-Trichloropropane ND 5.0 1 A-Dichlorobenzene ND 5.0 1,2,4-Trimethylbenzene ND 5.0 Dichlorodifluoromethane ND 5.0 T richlorofluoromethane ND 50 1, 1-Dichloroethane ND 5.0 1 ,3,5-T rimethylbenzene ND 5.0 1 ,2-Dichloroethane ND 5.0 Vinyl Acetate ND 50 1, 1-Dichloroethene ND 5.0 Vinyl Chloride ND 5.0 c-1 ,2-Dichloroethene ND 5.0 p/m-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 o-Xylene ND 5.0 1,2-Dichloropropane ND 5.0 Methyl-t-Butyl Ether (MTBE) ND 5.0 Surrogates: REC (%) Control Qual Surrogates: REC(%) Control Qual Limits Limits Dibromofluoromethane 101 73-139 1,2-Dichloroethane-d4 109 73-145 Toluene-dB 98 90-108 1 ,4-Bromofluorobenzene 97 71-113 .Ia I RL -Reporting Lim1t , OF-Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:{714) 895-5494 • FAX: {714) 894-7501 Page 19 of47 &; a/science ~ = _ nvironmental Analytical Report = L aboratories, Inc. Ninyo & Moore Date Received: 06/26/09 5710 Ruffin Road Work Order No: 09-06-2351 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 106044003 Page 6 of 10 Lab Sample Datefrime Date Datefrime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-7-31 09-06-2351-6-A 06/25/09 Solid GC/MS EE 07/01/09 07/02/09 090701L01 16:02 02:13 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 120 1,3-Dichloropropane ND 5.0 Benzene ND 5.0 2,2-Dichloropropane ND 5.0 Bromobenzene ND 5.0 1,1-Dichloropropene ND 5.0 Bromochloromethane ND 5.0 c-1,3-Dichloropropene ND 5.0 Bromodichloromethane ND 5.0 t-1,3-Dichloropropene ND 5.0 Bromoform ND 5.0 Ethylbenzene ND 5.0 Bromomethane ND 25 2-Hexanone ND 50 2-Butanone ND 50 Isopropyl benzene ND 5.0 n-Butylbenzene ND 5.0 p-lsopropyltoluene ND 5.0 sec-Butyl benzene ND 5.0 Methylene Chloride ND 50 te rt -B utylbenzene ND 5.0 4-Methyi-2-Pentanone ND 50 Carbon Disulfide ND 50 Naphthalene ND 50 Carbon Tetrachloride ND 5.0 n-Propylbenzene ND 5.0 Chlorobenzene ND 5.0 Styrene ND 5.0 Chloroethane ND 5.0 1,1, 1 ,2-Tetrachloroethane ND 5.0 Chloroform ND 5.0 1,1 ,2,2-Tetrachloroethane ND 5.0 Chloromethane ND 25 Tetrachloroethene ND 5.0 2-Chlorotoluene ND 5.0 Toluene ND 5.0 4-Chlorotoluene ND 5.0 1 ,2,3-T richlorobenzene ND 10 Dibromochloromethane ND 5.0 1 ,2,4-T richlorobenzene ND 5.0 1,2-Dibromo-3-Chloropropane ND 10 1,1, 1-Trichloroethane ND 5.0 1,2-Dibromoethane ND 5.0 1,1,2-Trichloroethane ND 5.0 Dibromomethane ND 5.0 1 , 1,2-T richloro-1 ,2,2-T rifluoroethane ND 50 1 ,2-Dichlorobenzene ND 5.0 T richloroethene ND 5.0 1 ,3-Dichlorobenzene ND 5.0 1 ,2,3-Trichloropropane ND 5.0 1, 4-Dichlorobenzene ND 5.0 1 ,2,4-Trimethylbenzene ND 5.0 Dichlorodifluoromethane ND 5.0 Trichlorofluoromethane ND 50 1, 1-Dichloroethane ND 5.0 1 ,3,5-Trimethylbenzene ND 5.0 1 ,2-Dichloroethane ND 5.0 Vinyl Acetate ND 50 1, 1-Dichloroethene ND 5.0 Vinyl Chloride ND 5.0 c-1 ,2-Dichloroethene ND 5.0 p/m-Xylene ND 5.0 t-1,2-Dichloroethene ND 5.0 a-Xylene ND 5.0 1,2-Dichloropropane ND 5.0 Methyi+Butyl Ether (MTBE) ND 5.0 Surrogates: RECC%) Control Qual Surrogates: REC(%) Control Qual Limits Limits Dibromofluoromethane 105 73-139 1 ,2-Dichforoethane-d4 118 73-145 Toluene-dB 97 90-108 1 ,4-Bromofluorobenzene 92 71-113 .Ia J RL-Reporting L1mit • OF -Dilution Factor , Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 21 of47 {.~ a/science = = nvironmenta/ Analytical Report L aboratories, Inc. Ninyo & Moore Date Received: 06/26/09 5710 Ruffin Road Work Order No: 09-06-2351 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 1 06044003 Page 8 of 10 Lab Sample Dateffime Date Dateffime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID Method Blank 099-12-796-1,695 N/A Solid GC/MS JJ 06/27/09 06/28/09 090627L02 00:41 Parameter Result RL OF Qual Parameter Result RL OF Qual Acetone NO 120 1 ,3-Dichloropropane NO 5.0 Benzene NO 5.0 2,2-Dichloropropane NO 5.0 Bromobenzene NO 5.0 1, 1-Dichloropropene NO 5.0 Bromochloromethane NO 5.0 c-1 ,3-Dichloropropene NO 5.0 Bromodichloromethane NO 5.0 t-1 ,3-Dichloropropene NO 5.0 Bromoform NO 5.0 Ethylbenzene NO 5.0 Bromomethane NO 25 2-Hexanone NO 50 2-Butanone NO 50 lsopropylbenzene NO 5.0 n-Butylbenzene NO 5.0 p-lsopropyltoluene NO 5.0 sec-Butylbenzene NO 5.0 Methylene Chloride NO 50 tert-Butylbenzene NO 5.0 4-Methyi-2-Pentanone NO 50 Carbon Disulfide NO 50 Naphthalene NO 50 Carbon Tetrachloride NO 5.0 n-Propylbenzene NO 5.0 Chlorobenzene NO 5.0 Styrene NO 5.0 Chloroethane NO 5.0 1,1, 1 ,2-Tetrachloroethane NO 5.0 Chlorofonm NO 5.0 1,1 ,2,2-Tetrachloroethane NO 5.0 Chloromethane NO 25 Tetrachloroethene NO 5.0 2-Chlorotoluene NO 5.0 Toluene NO 5.0 4-C hlorotoluene NO 5.0 1 ,2,3-Trichlorobenzene NO 10 Dibromochloromethane NO 5.0 1 ,2,4-Trichlorobenzene NO 5.0 1 ,2-Dibromo-3-Chloropropane NO 10 1,1, 1-Trichloroethane NO 5.0 1 ,2-Dibromoethane NO 5.0 1,1 ,2-Trichloroethane NO 5.0 Dibromomethane NO 5.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane NO 50 1 ,2-Dichlorobenzene NO 5.0 Trichloroethene NO 5.0 1 ,3-Dichlorobenzene NO 5.0 1 ,2,3-Trichloropropane NO 5.0 1 ,4-Dichlorobenzene NO 5.0 1 ,2,4-Trimethylbenzene NO 5.0 Dichlorodifluoromethane NO 5.0 Trichlorofluoromethane NO 50 1, 1-Dichloroethane NO 5.0 1 ,3, 5-T rimethylbenzene NO 5.0 1 ,2-Dichloroethane NO 5.0 Vinyl Acetate NO 50 1, 1-Dichloroethene NO 5.0 Vinyl Chloride NO 5.0 c-1 ,2-Dichloroethene NO 5.0 p/m-Xylene NO 5.0 t-1 ,2-Dichloroethene NO 5.0 o-Xylene NO 5.0 1 ,2-Dichloropropane NO 5.0 Methyl-t-Butyl Ether (MTBE) NO 5.0 Surrogates: REC(%) Control Qual Surrogates: REC(%) Control Qual Limits Limits Dibromofluoromethane 112 73-139 1 ,2-Dichloroethane-d4 112 73-145 Toluene-dB 102 90-108 1 ,4-Bromofluorobenzene 95 71-113 .Ia I RL-Reporting Lim1t , DF-Dilution Factor , Qual-Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 22 of47 ...::;-_ &,; a/science ==-= = nvironmental Analytical Report L aboratories, Inc. Ninyo & Moore Date Received: 06/26/09 5710 Ruffin Road Work Order No: 09-06-2351 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA8260B Units: ug/kg Project: Agua Hedionda I 106044003 Page 9 of 10 Lab Sample Dateffime Date Dateffime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID Method Blank 099-12-796-1,699 N/A Solid GC/MSW 06/29/09 06/29/09 090629L01 13:11 Parameter Result RL OF Qual Parameter Result RL OF Qual Acetone NO 120 1 1 ,3-Dichloropropane NO 5.0 1 Benzene NO 5.0 1 2,2-Dichloropropane NO 5.0 Bromobenzene NO 5.0 1 1 ,1-Dichloropropene NO 5.0 Bromochloromethane NO 5.0 1 c-1 ,3-Dichloropropene NO 5.0 Bromodichloromethane NO 5.0 1 t-1 , 3-D ichloropropene NO 5.0 Bromoform NO 5.0 1 Ethylbenzene NO 5.0 Bromomethane NO 25 1 2-Hexanone NO 50 2-Butanone NO 50 1 lsopropylbenzene NO 5.0 n-Butylbenzene NO 5.0 1 p-lsopropyltoluene NO 5.0 sec-Butylbenzene NO 5.0 1 Methylene Chloride NO 50 tert-Butylbenzene NO 5.0 1 4-Methyi-2-Pentanone NO 50 Carbon Disulfide NO 50 1 Naphthalene NO 50 Carbon Tetrachloride NO 5.0 1 n-Propylbenzene NO 5.0 Chlorobenzene NO 5.0 1 Styrene NO 5.0 Chloroethane NO 5.0 1 1, 1,1 ,2-Tetrachloroethane NO 5.0 Chloroform NO 5.0 1 1, 1,2,2-Tetrachloroethane NO 5.0 Chloromethane NO 25 1 T etrachloroethene NO 5.0 2-Chlorotoluene NO 5.0 1 Toluene NO 5.0 4-Chlorotoluene NO 5.0 1 1 ,2,3-Trichlorobenzene NO 10 Dibromochloromethane NO 5.0 1 1 ,2,4-Trichlorobenzene NO 5.0 1 ,2-Dibromo-3-Chloropropane NO 10 1 1,1, 1-Trichloroethane NO 5.0 1 ,2-Dibromoethane NO 5.0 1 1,1 ,2-Trichloroethane NO 5.0 Dibromomethane NO 5.0 1 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane NO 50 1 ,2-Dichlorobenzene NO 5.0 1 Trichloroethene NO 5.0 1 ,3-Dichlorobenzene NO 5.0 1 1 ,2,3-Trichloropropane NO 5.0 1 ,4-Dic hlorobenzene NO 5.0 1 1 ,2,4-Trimethylbenzene NO 5.0 Dichlorodifluoromethane NO 5.0 1 Trichlorofluoromethane NO 50 1,1-Dichloroethane NO 5.0 1 1 ,3,5-Trimethylbenzene NO 5.0 1,2-Dichloroethane NO 5.0 1 Vinyl Acetate NO 50 1, 1-Dichloroethene NO 5.0 1 Vinyl Chloride NO 5.0 c-1 ,2-Dichloroethene ND 5.0 1 p/m-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 1 o-Xylene NO 5.0 1 ,2-Dichloropropane ND 5.0 1 Methyl-t-Butyl Ether (MTBE) ND 5.0 Surrogates: REC (%) Control Qual Surrogates: REC!~l Control Qual Limits Limits Dibromofluoromethane 105 73-139 1 ,2-Dichloroethane-d4 109 73-145 Toluene-d8 96 90-108 1 ,4-Bromofluorobenzene 80 71-113 .Ia I RL -Reporting Limit , DF-Dilution Factor , Qual • Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 23 of 47 L~ a/science -g nvironmental Analytical Report fif aboratories, Inc. - Ninyo & Moore Date Received: 06/26/09 5710 Ruffin Road Work Order No: 09-06-2351 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda /1 06044003 Page 10 of 10 Lab Sample Datefrime Date Datefrime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID Method Blank 099-12-796-1,709 N/A Solid GC/MS EE 07/01/09 07/01/09 090701L01 23:13 Parameter Result RL OF Qual Parameter Result RL OF Qual Acetone NO 120 1 ,3-Dichloropropane NO 5.0 Benzene NO 5.0 2,2-Dichloropropane NO 5.0 Bromobenzene NO 5.0 1, 1-Dichloropropene NO 5.0 Bromoch loromethane NO 5.0 c-1 ,3-Dichloropropene NO 5.0 Bromodichloromethane NO 5.0 t-1 ,3-Dichloropropene NO 5.0 Bromofonm NO 5.0 Ethylbenzene NO 5.0 Bromomethane NO 25 2-Hexanone NO 50 2-Butanone NO 50 lsopropylbenzene NO 50 n-Butylbenzene NO 5.0 p-lsopropyltoluene NO 5.0 sec-Butylbenzene NO 5.0 Methylene Chloride NO 50 tert-Butylbenzene NO 5.0 4-Methyi-2-Pentanone NO 50 Carbon Disulfide ND 50 Naphthalene NO 50 Carbon Tetrachloride ND 5.0 n-Propylbenzene NO 5.0 Chlorobenzene NO 5.0 Styrene NO 5.0 Chloroethane NO 5.0 1 ,1, 1 ,2-Tetrachloroethane NO 5.0 Chlorofonm NO 5.0 1,1 ,2,2-Tetrachloroethane NO 5.0 Chloromethane NO 25 Tetrach loroethene NO 5.0 2-Chlorotoluene ND 5.0 Toluene NO 5.0 4-Chlorotoluene ND 5.0 1 ,2,3-Trichlorobenzene NO 10 Dibromochloromethane ND 5.0 1 ,2,4-Trichlorobenzene NO 5.0 1 ,2-Dibromo-3-Chloropropane ND 10 1,1, 1-Trichloroethane NO 5.0 1 ,2-Dibromoethane NO 5.0 1,1 ,2-Trichloroethane NO 5.0 Dibromomethane NO 5.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane NO 50 1 ,2-Dichlorobenzene NO 5.0 Tlichloroethene ND 5.0 1 ,3-Dichlorobenzene NO 5.0 1 ,2,3-Trichloropropane NO 5.0 1 ,4-Dic hlorobenzene NO 5.0 1 ,2,4-T rimethylbenzene NO 5.0 Dichlorodifluoromethane NO 5.0 Tlichlorofluoromethane NO 50 1, 1-Dichloroethane NO 5.0 1 ,3,5-Trimethylbenzene NO 5.0 1 ,2-Dichloroethane NO 5.0 Vinyl Acetate NO 50 1, 1-Dichloroethene NO 5.0 Vinyl Chloride NO 5.0 c-1 ,2-Dichloroethene NO 5.0 p/m-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 a-Xylene ND 5.0 1 ,2-Dichloropropane ND 5.0 Methyl-t-Butyl Ether (MTBE) ND 5.0 Surrogates: REC (%) Control Qual Surrogates: RI;;C(%) Control .Q.Jm! Limits Limits Dibromofluoromethane 96 73-139 1 ,2-Dichloroethane-d4 105 73-145 Toluene-dB 98 90-108 1 ,4-Bromofluorobenzene 94 71-113 .I a I RL -Reporting Limit ' DF Dilution Factor ' Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 1.: a/science -=pvironmenta/ Quality Control-Spike/Spike Duplicate L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project Aqua Hedionda /106044003 Quality Control Sample ID 09-07·0015-2 Parameter Mercury Matrix Solid MS %REC 83 .Ia 1 RPD-Relative Percent Difference , CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared Mercury 07/01/09 MSD%REC %RECCL RPD 83 71-137 0 Date Analyzed Page 27 of47 06/26/09 09-06-2351 EPA 7471A Total EPA 7471A MS/MSD Batch Number 07/01/09 090701501 RPDCL Qualifiers 0-14 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 i.-a/science -JlVironmenta/ Quality Control -Spike/Spike Duplicate = L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Proiect Agua Hedionda I 1 06044003 Quality Control Sample ID B-7-31 Parameter Alpha-BHC Gamma-BHC Beta-BHC Heptachlor Delta-BHC Aldrin Heptachlor Epoxide Endosulfan I Dieldrin 4,4'-DDE Endrin Endrin Aldehyde 4,4'-DDD Endosulfan II 4,4'-DDT Endosulfan Sulfate Methoxychlor Matrix Solid MS %REC 187 94 187 90 213 178 167 91 89 183 103 196 188 194 99 187 191 .II I RPD-Relative Percent Difference , CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC44 06129109 MSD%REC %RECCL RPD 158 50-135 17 79 50-135 17 163 50-135 13 78 50-135 14 184 50-135 15 155 50-135 14 139 50-135 18 77 50-135 16 77 50-135 14 160 50-135 13 90 50-135 14 168 50-135 15 163 50-135 14 165 50-135 16 90 50-135 10 160 50-135 15 168 50-135 13 Page 28 of47 Date Analyzed 06130109 RPDCL 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 06/26/09 09-06-2351 EPA 3545 EPA 8081A MS/MSD Batch Number 090629803 Qualifiers 3 3 3 3 3 3 3 3 3 3 3 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 L-a/science -snvironmental Quality Control-Spike/Spike Duplicate 1.. aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda /106044003 Quality Control Sample ID B-7-31 Parameter Aroclor-1016 Aroclor-1260 Matrix Solid MS %REG 82 81 .II ( RPD-Relative Percent Difference , Cl Control limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC31 06/29/09 MSD%REG %REG GL RPD 84 50-135 3 88 50-135 8 Page 29 of47 Date Analyzed 06/30/09 RPDGL 0-20 0-25 06/26/09 09-06-2351 EPA 3545 EPA 8082 MS/MSD Batch Number 090629504 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 ~a/science §nvironmenta/ Quality Control-Spike/Spike Duplicate i. aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project AQua Hedionda I 1 06044003 Quality Control Sample ID 09-06-2262-1 Parameter Phenol 2-Chlorophenol 1 ,4-Dichlorobenzene N-Nitroso-di-n-propylamine 1 ,2,4-Trichlorobenzene Naphthalene 4-Chloro-3-Methylphenol Dimethyl Phthalate Acenaphthylene Acenaphthene 4-Nitrophenol 2,4-Dinitrotoluene Fluorene Pentachlorophenol Pyrene Butyl Benzyl Phthalate Matrix Solid MS %REC 70 75 72 83 77 75 78 77 76 77 42 71 76 44 107 106 .Ia 1 RPD-Relative Percent Difference , CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MS SS 06/29/09 MSD %REC %REC CL RPD 76 57-123 9 81 57-111 8 79 49-127 10 89 54-144 7 86 42-132 11 82 50-150 10 84 50-128 8 81 50-150 6 81 50-150 6 84 49-133 8 58 30-144 30 76 50-128 6 83 50-150 8 44 29-113 119 47-149 11 118 50-150 10 Page 30 of 47 Date Analyzed 07/01/09 RPD CL 0-16 0-17 0-20 0-17 0-20 0-20 0-17 0-20 0-20 0-18 0-21 0-18 0-20 0-22 0-20 0-20 06/26/09 09-06-2351 EPA 3545 EPA 8270C MS/MSD Batch Number 090629502 Qualifiers 4 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 L-a/science -!§ nvironmental Quality Control -Spike/Spike Duplicate I. aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda I 106044003 Quality Control Sample ID 09-06-2391-3 Parameter Benzene Carbon Tetrachloride Chlorobenzene 1 ,2-Dibromoethane 1 ,2-Dichlorobenzene 1, 1-Dichloroethene Ethylbenzene Toluene Trichloroethane Vinyl Chloride Methyl-t-Butyl Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-Amyi-Methyl Ether (TAME) Ethanol Matrix Aqueous MS %REC 97 103 91 102 95 99 99 97 98 90 110 93 109 110 109 71 .Ia 1 RPD -Relative Percent Difference , CL Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MSQQ 06/29/09 MSD%REC %RECCL RPD 95 88-118 2 102 67-145 1 91 88-118 98 70-130 4 96 86-116 1 104 70-130 5 98 70-130 0 97 87-123 0 96 79-127 2 90 69-129 0 109 71-131 1 95 36-168 2 111 81-123 1 112 72-126 2 109 72-126 0 61 53-149 12 Date Analyzed 06/29/09 Page 31 of 47 0-7 0-11 0-7 0-30 0-8 0-25 0-30 0-8 0-10 0-13 0-13 0-45 0-9 0-12 0-12 0-31 06/26/09 09-06-2351 EPA 50308 EPA 82608 MS/MSD Batch Number 090629801 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494 • FAX: (714) 894-7501 L-a/science -_nvironmental Quality Control-Spike/Spike Duplicate = L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda I 1 06044003 Quality Control Sample ID B-7-36 Parameter Benzene Carbon Tetrachloride Chlorobenzene 1 ,2-Dibromoethane 1 ,2-Dichlorobenzene 1,1-Dichloroethene Ethylbenzene Toluene Trichloroethene Vinyl Chloride Methyl-t-Butyl Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-Amyi-Methyl Ether (TAME) Ethanol Matrix Solid MS %REC 97 94 96 100 98 103 104 98 100 94 102 95 104 106 106 100 .I a I RPD -Relative Percent Difference ' CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MSW 06/29109 MSD %REC %RECCL RPD 101 79-115 3 97 55-139 3 97 79-115 2 104 70-130 4 98 63-123 0 106 69-123 3 106 70-130 2 100 79-115 2 104 66-144 4 99 60-126 5 108 68-128 6 94 44-134 105 75-123 110 75-117 4 110 79-115 4 87 42-138 14 Page 33 of47 Date Analyzed 06/29/09 RPDCL 0-13 0-15 0-17 0-30 0-23 0-16 0-30 0-15 0-14 0-14 0-14 0-37 0-12 0-12 0-12 0-28 06/26/09 09-06-2351 EPA 50308 EPA 82608 MS/MSD Batch Number 090629501 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494 • FAX: (714) 894-7501 ~ a/science -~nvironmental Quality Control-LCS/LCS Duplicate L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Quality Control Sample ID Matrix I 099-12-275-2,814 Solid Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC27 07/01109 Parameter LCS %REC LCSD %REC TPH as Diesel 85 86 75-123 .I a I RPD-Relative Percent Difference ' CL-Control Limit Date Analyzed 07/01/09 RPD Page 36 of 47 N/A 09-06-2351 EPA 35508 EPA 80158 (M) LCS/LCSD Batch Number 090701801 RPDCL Qualifiers 0-12 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494 • FAX: (714) 894-7501 (.-a/science -§nvironmental Quality Control -LCS/LCS Duplicate L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Quality Control Sample ID Matrix I 099-04-007-6,385 Solid Instrument Mercury Date Received: Work Order No: Preparation: Method: Date Prepared 07/01/09 Date Analyzed 07/01/09 Parameter Mercury LCS %REC 99 LCSD %REC %RECCL 102 85-121 .Ia I RPD-Relative Percent Difference , CL-Control Limit Page 37 of47 N/A 09-06-2351 EPA 7471A Total EPA 7471A LCS/LCSD Batch Number 090701L01 RPD CL Qualifiers 0-10 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494. FAX: (714) 894-7501 C: a/science -=nvironmenta/ Quality Control -LCS/LCS Duplicate ~ aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 1 06044003 Quality Control Sample ID Matrix 1 099-12-535-709 Solid Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC 31 06/29/09 Parameter LCS %REC LCSD %REC Aroclor-1 016 120 118 50-135 Aroclor -1260 115 114 50-135 .Ia I RPD -Relative Percent Difference , CL -Control Limit Date Analyzed 06/30/09 RPD 2 1 Page 39 of 47 N/A 09-06-2351 EPA 3545 EPA 8082 LCS/LCSD Batch Number 090629L04 RPDCL Qualifiers 0-20 0-25 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 c; 1!: -L Calscience Environmental Laboratories, Inc. 'fiit SoCal Laboratory [] NorCal Service Center F 7440 Lincoln Way 5063 Commercial Circle, Suite H Garden Grove, CA 92841·1427 Concord, CA 94520-8577 (714) 895-5494 (925) 689-9022 CHAIN OF CUSTODY RECORD Date CJ 6 / L')" / 0 q Page ( of LABORATORY CLIENT~ CLIENT PROJECT NAME I NUMBE/ P.O. NO.: lJ\N"\C\ ...\-~aoRE' PrJ.,~ h \-tt"'O, u tJ :o Jr 10 b o~ 'i on 3 \Olo0~4Cb2>. ADDRESS: S" J to '<' \J ~ fuJ f-.-..f) ~ PROJECT CONTACT: LAB USE ONLY CITY STATE ZIP L\ <;)r \\-\ \..-L -~ [GJ -l2l (;J [5] ITJ 5NJ Jil ~0 Ch.... \ n fJJ \fl-cp_l 'L ~ SAMPLER(Sf (PRI~ COEL T LOG CODE COOLER RECEIPT Tft? ~) 576-\ 00\\ I E-MAIL:L. \4\L.'-<Q...lJ\tJ'HlW"o ~CH)~~.Ctltv\ i'?~ li'l\}) DODD ~\It_ -~\<... TEMP= •c ~AROUND TIME: [JSAMEDAY [J24HR []48HR [J72HR MsTANDARD REQUESTED ANALYSES SPECIAL REQUIREMENTS (ADDITIONAL COSTS MAY APPLY) [JRWQCB REPORTING FORMS [JCOELTEDF [] -J ?! a:r SPECIAL INSTRUCTIONS: co P\e.ce~ "u"' p\\ e.."e.n \~ !)o~k. hus -o<t.<:.e.d-ed +he-<.b ~ ( c::i G> ~ 0 6 5 g 0 ~ 1:0 ~ Sl \\o\ ct\ ~-\-' f\'\ -e. · ~ g ~ ~ ~ r.: 5 N e i e ~ 0 6 co 5 5 ~ UJ i !:£. 0 e ;;§ ; i 0. b::i I ~ g ,_ !!? (JJ C1) 0 ~ a.. e ! g ~ i ~ § :§: -:5 § i LAB SAMPLING NO. ~ ~ ~ ~ .·use SAMPLE ID FIELD POINT NAME OF a: :I: :I: $!! ~ N ::c (FOR COEL T EDF) MATRIX g: g: ~ () (.) :z: ~ ~ a.. .cilli.lY DATE TIME CONT. 1-UJ a.. a.. 1-- ' ' ~-l-ftJ.c;;. c,J.t .. ~t (JCf D< ~ : 14'·'1) Sou .. '2-' . 2.·· ~~ 7-IJ.~. ILJ·.rr "l- :> F:.-1 -~~."' ]'):G/ '2- ~-p, -1-?....o.r }S:U:J "'L -~ t-1-u I S'-. "1 S' l -~ t-J-1 I I k, •, IS 2.. "2-X X X X X 7h·. 15-/-3' I~ : '2.-0 t .... v ..y -~ ~ .... -,-'1 0 ~s-I~ /b:c;ll '1 ( \-\ )\ d~ ·<q Qc:rt-+ C h.x}oq 8-:.\)~ Wf'<1~ "L X R~s,edcr lis(gtf) ;}f f?P.\\11. O~VI tJ Cuht~-----~ceived by: (Sig~::liation) ~ Zth_L./t:; 77;10 Relinq~y: (Signature}~-~ce1ved b~re~ation) ~-Date:~!/: Time: ----(/6 'tJC( (if/J Relinquish~y: (Sign~ ~ . Received by: (Signature/Affiliation) /// , Date: f Time: DISTRIBUTION: White with final report, Green and Yellow to Client. Please note that pages 1 and 2 of 2 of our T/Cs are printed on the reverse side of the Green and Yellow copies respectively. 05/01107 Revision ~ 3m E ~ ~ ~ ~ '..J Page 2 of 40 f.-a/science i § nvironmental Analytical Report = *' aboratories, Inc. Ninyo & Moore Date Received: 06129109 571 0 Ruffin Road Work Order No: 09-06-2463 San Diego, CA 92123-1013 Preparation: EPA 30508 I EPA 7471A Total Method: EPA 60108 I EPA 7471A Units: mglkg Project: Agua Hedionda 1106044003 Page 1 of 1 Lab Sample Dateffime Date Dateffime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-8-6.5 09-06-2463-1-A 06/26/09 Solid ICP 5300 06/30/09 07/01/09 090630L02 10:25 17:35 Comment{s): -Mercury was analyzed on 6/30/2009 3:13:04 PM with batch 090630L02 Parameter Result RL DF Qual Parameter Result RL DF Qual Antimony ND 0.750 1 Mercury ND 0.0835 1 Arsenic ND 0.750 Molybdenum ND 0.250 1 Barium 18.2 0.500 Nickel 2.22 0.250 1 Beryllium ND 0.250 Selenium ND 0.750 1 Cadmium ND 0.500 Silver ND 0.250 1 Chromium 6.97 0.250 Thallium ND 0.750 1 Cobalt 4.06 0.250 Vanadium 27.6 0.250 Copper 0.959 0.500 Zinc 6.83 1.00 Lead 1.46 0.500 Method Blank 099-04-007-6,382 N/A Solid Mercury 06/30/09 06/30/09 090630L02 14:44 Parameter Result RL DF Qual Mercury ND 0.0835 Method Blank 097-01-002-12,459 N/A Solid ICP 5300 06/30/09 07/01/09 090630L02 11:53 Parameter Result RL DF Qual Parameter Result RL DF Qual Antimony ND 0.750 Lead ND 0.500 1 Arsenic ND 0.750 Molybdenum ND 0.250 1 Barium ND 0.500 Nickel ND 0.250 1 Beryllium ND 0.250 Selenium ND 0.750 1 Cadmium ND 0.500 Silver ND 0.250 1 Chromium ND 0.250 Thallium ND 0.750 1 Cobalt ND 0.250 Vanadium ND 0.250 1 Copper ND 0.500 Zinc ND 1.00 .1. I RL -Reporting Limit , DF Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 &; a/science --!ifF i!1 nvironmental I. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /1 06044003 Client Sample Number B-8-6.5 Parameter Result pH 6.29 Analytical Report Date Received: Work Order No: Preparation: Method: Lab Sample Date!Time Number Collected Matrix 09-06-2463-1-A 06/26/09 Solid 10:25 RL OF Qual 0.01 .Ia I RL-Reporting Limit , DF-Dilution Factor . Qual-Qualifiers Page 3 of 40 06/29/09 09-06-2463 EPA 35508 EPA 90450 Page 1 of 1 Date Date!Time Instrument Prepared Analyzed QC Batch ID PH 4 06/29/09 06/29109 90629PHD5 16:56 pH units ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 6 of 40 &; a/science == = _ nvironmental Analytical Report I -aboratories, Inc. Ninyo & Moore Date Received: 06/29/09 571 0 Ruffin Road Work Order No: 09-06-2463 San Diego, CA 92123-1013 Preparation: EPA 35508 Method: EPA 80158 (M) Units: mg/kg Project: Agua Hedionda /106044003 Page 3 of 4 Lab Sample Dateffime Date Dateffime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID 8·8-25.5 09-06-2463-5-A 06/26/09 Solid GC27 07/01/09 07102109 090701801 11:40 01:40 Parameter Result RL DF Qual Parameter Result RL DF Qual C6 ND C21-C22 ND 1 C7 0.30 C23-C24 ND 1 C8 ND C25-C28 ND 1 C9-C10 0.29 C29-C32 ND 1 C11-C12 ND C33-C36 ND C13-C14 ND C37-C40 ND C15-C16 ND C41-C44 ND C17-C18 ND C6-C44 Total ND 5.0 C19-C20 ND Surt:Qgates: REC (%) Control Q.Yi! Limits Decachlorobiphenyl 85 61-145 8-8-30.5 09-06-2463-6-A 06126109 . Solid GC27 07/01/09 07102109 090701801 11:54 01:58 Parameter Result RL DF Q.Yi! Parameter Result RL DF Qual C6 ND C21-C22 ND C7 0.017 C23-C24 0.17 C8 0.029 C25-C28 ND C9-C10 0.38 C29-C32 ND C11-C12 ND C33-C36 ND C13-C14 ND C37-C40 ND C15-C16 ND C41-C44 ND C17-C18 ND C6-C44 Total ND 5.0 C19-C20 ND Surrggates: REC (%) Control Qual Limits Decachlorobiphenyl 95 61-145 .I t I RL -Reporting Limit , OF Dilution Factor , Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 &; a/science == -= nvironmental L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 1 06044003 Analytical Report Date Received: Work Order No: Preparation: Method: Units: Page 9 of 40 06/29/09 09-06-2463 EPA 3545 EPA 8082 ug/kg Page 1 of 1 Date DatefTime Client Sample Number Lab Sample Number Dateffime Collected Matrix Instrument Prepared Analyzed QC Batch 10 B-8-6.5 Parameter Result RL Aroclor-1016 NO 50 Aroclor-1221 NO 50 Aroclor-1232 NO 50 Aroclor-1242 NO 50 Surrogates: REG(%) Control Limits Decachlorobiphenyl 95 50-130 Method Blank Parameter Result RL Aroclor-1016 NO 50 Aroclor-1221 NO 50 Aroclor-1232 NO 50 Aroclor -1242 NO 50 Surrogates: REG(%) Control Limits Decachlorobiphenyl 121 50-130 09-06-2463-1-A OF Qual Qual 099-12-535-710 OF Qual Qual 06/26/09 10:25 Parameter Aroclor-1248 Aroclor -1254 Aroclor-1260 Aroclor -1262 Surrogates: Solid 2.4,5,6-Tetrachloro-m-Xylene N/A Solid Parameter Aroclor-1248 Aroclor -1254 Aroclor-1260 Aroclor-1262 Surrogates: 2,4,5,6-Tetrachloro-m-Xylene .I l I RL-Reporting Limit , DF-Dilution Factor , Qual-Qualifiers GC 31 07/01/09 07/02/09 090701 L05 12:56 Result RL OF Qual NO 50 1 NO 50 1 NO 50 1 NO 50 1 REG(%) Control Q.y§j Limits 105 50-130 GC31 07/01/09 07/01/09 090701L05 17:35 Result RL OF Qual NO 50 NO 50 NO 50 NO 50 REG(%) Control Q.y§j Limits 115 50-130 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 10 of40 ~ --&; a/science ;; fg nvironmenta/ Analytical Report e aboratories, Inc. - Ninyo & Moore Date Received: 06/29/09 5710 Ruffin Road Work Order No: 09-06-2463 San Diego, CA 92123-1013 Preparation: EPA 3545 Method: EPA 8270C Units: mg/kg Project: Agua Hedionda I 106044003 Page 1 of 2 Lab Sample Daternme Date Daterrime Client Sample Number Number Collected Matrix Instrument Prepared Analvzed QC Batch ID B-8-6.5 09-06-2463-1-A 06/26/09 Solid GC/MS SS 07/01/09 07/06/09 090701L10 10:25 13:35 Parameter Result RL OF Qual Parameter Result RL DF Qual N-Nitrosodimethylamine NO 0.50 2,4-Dinitrophenol NO 2.5 1 Aniline NO 0.50 4-Nitrophenol NO 0.50 1 Phenol NO 0.50 Dibenzofuran ND 0.50 1 Bis(2-Chloroethyl) Ether NO 2.5 2,4-Dinitrotoluene NO 0.50 2-Chlorophenol NO 0.50 2,6-Dinitrotoluene NO 0.50 1,3-Dichlorobenzene NO 0.50 Diethyl Phthalate ND 0.50 1 A-Dichlorobenzene NO 0.50 4-Chlorophenyi-Phenyl Ether NO 0.50 Benzyl Alcohol ND 0.50 Fluorene NO 0.50 1,2-Dichlorobenzene NO 0.50 4-Nitroaniline ND 0.50 1 2-Methylphenol NO 0.50 Azobenzene NO 0.50 1 Bis(2-Chloroisopropyl) Ether ND 0.50 4,6-Dinitro-2-Methylphenol NO 2.5 1 3/4-Methylphenol ND 0.50 N-Nitrosodiphenylamine ND 0.50 1 N-Nitroso-di-n-propylamine NO 0.50 2,4,6-Trichlorophenol NO 0.50 1 Hexachloroethane ND 0.50 4-Bromophenyi-Phenyl Ether NO 0.50 Nitrobenzene NO 2.5 Hexachlorobenzene ND 0.50 lsophorone NO 0.50 Pentachlorophenol NO 2.5 2-Nitrophenol ND 0.50 Phenanthrene ND 0.50 2,4-Dimethylphenol NO 0.50 Anthracene NO 0.50 Benzoic Acid ND 2.5 Di-n-Butyl Phthalate ND 0.50 Bis(2-Chloroethoxy) Methane ND 0.50 Fluoranthene ND 0.50 2,4-Dichlorophenol ND 0.50 Benzidine ND 10 1,2,4-Trichlorobenzene ND 0.50 Pyrene NO 0.50 Naphthalene ND 0.50 Pyridine ND 0.50 4-Chloroaniline NO 0.50 Butyl Benzyl Phthalate NO 0.50 Hexachloro-1 ,3-Butadiene ND 0.50 3,3'-Dichlorobenzidine NO 10 4-Chloro-3-Methylphenol NO 0.50 Benzo (a) Anthracene ND 0.50 2-Methylnaphthalene ND 0.50 Bis(2-Ethylhexyl) Phthalate ND 0.50 1-Methylnaphthalene NO 0.50 Chrysene NO 0.50 Hexachlorocyclopentadiene ND 2.5 Di-n-Octyl Phthalate ND 0.50 2,4,5-Trichlorophenol NO 0.50 Benzo (k) Fluoranthene NO 0.50 2-Chloronaphthalene NO 0.50 Benzo (b) Fluoranthene NO 0.50 2-Nitroaniline ND 0.50 Benzo (a) Pyrene ND 0.50 Dimethyl Phthalate ND 0.50 lndeno (1,2,3-c,d) Pyrene ND 0.50 Acenaphthylene ND 0.50 Dibenz (a, h) Anthracene ND 0.50 3-Nitroaniline NO 0.50 Benzo (g,h,i) Perylene NO 0.50 Acenaphthene NO 0.50 Surrogates: REG{%) Control Qual SurrQgates: REG(%) Control Qual Limits Limits 2-Fiuorophenol 69 42-120 Phenol-d6 72 46-118 Nitrobenzene-d5 81 42-150 2-Fiuorobiphenyl 73 38-134 2,4,6-Tribromophenol 64 36-132 p-Terphenyl-d14 90 35-167 J a 1 _ RL -Reporting Limit , DF • Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 11 of 40 &; a/science ;; = nvironmental Analytical Report I -aboratories, Inc. Ninyo & Moore Date Received: 06/29/09 5710 Ruffin Road Work Order No: 09-06-2463 San Diego, CA 92123-1013 Preparation: EPA 3545 Method: EPA 8270C Units: mg/kg Project: Agua Hedionda /1 06044003 Page 2 of 2 Lab Sample Dateffime Date Dateffime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch 10 Method Blank 099-12-549-891 N/A Solid GC/MSSS 07/01/09 07/06/09 090701L10 11:52 Parameter Result RL OF Qlli!1 Parameter Result RL OF Qual N-Nitrosodimethylamine NO 0.50 1 2,4-Dinitrophenol NO 2.5 Aniline NO 0.50 4-N itrophenol NO 0.50 Phenol NO 0.50 Dibenzofuran NO 0.50 Bis(2-Chloroethyl) Ether NO 2.5 2,4-Dinitrotoluene NO 0.50 2-Chlorophenol NO 0.50 2,6-Dinitrotoluene NO 0.50 1,3-Dichlorobenzene NO 0.50 Diethyl Phthalate NO 0.50 1,4-Dichlorobenzene NO 0.50 1 4-Chlorophenyi-P henyl Ether NO 0.50 1 Benzyl Alcohol NO 0.50 1 Fluorene NO 0.50 1 1,2-Dichlorobenzene NO 0.50 1 4-Nitroaniline NO 0.50 1 2-Methylphenol NO 0.50 1 Azobenzene NO 0.50 1 Bis(2-Chloroisopropyl) Ether NO 0.50 1 4,6-Dinitro-2-Methylphenol NO 2.5 1 3/4-Methylphenol NO 0.50 N-Nitrosodiphenylamine NO 0.50 1 N-Nitroso-di-n-propylamine NO 0.50 2,4,6-Trichlorophenol NO 0.50 1 Hexachloroethane NO 0.50 4-Bromophenyi-Phenyl Ether NO 0.50 1 Nitrobenzene NO 2.5 Hexachlorobenzene NO 0.50 1 lsophorone NO 0.50 Pentachlorophenol NO 2.5 1 2-Nitrophenol NO 0.50 Phenanthrene NO 0.50 1 2.4-Dimethylphenol ND 0.50 Anthracene ND 0.50 1 Benzoic Acid ND 2.5 Di-n-Butyl Phthalate ND 0.50 Bis(2-Chloroethoxy) Methane NO 0.50 Fluoranthene NO 0.50 2,4-Dichlorophenol NO 0.50 Benzidine NO 10 1,2,4-Trichlorobenzene ND 0.50 Pyrene ND 0.50 Naphthalene ND 0.50 Pyridine ND 0.50 4-Chloroaniline ND 0.50 Butyl Benzyl Phthalate ND 0.50 Hexachloro-1 ,3-Butadiene ND 0.50 3,3'-Dichlorobenzidine ND 10 4-Chloro-3-Methylphenol NO 0.50 Benzo (a) Anthracene NO 0.50 2-Methylnaphthalene NO 0.50 Bis(2-Ethylhexyl) Phthalate NO 0.50 1-Methylnaphthalene NO 0.50 Chrysene ND 0.50 Hexachlorocyclopentadiene NO 2.5 Di-n-Octyl Phthalate NO 0.50 2,4,5-Trichlorophenol NO 0.50 Benzo (k) Fluoranthene ND 0.50 2-Chloronaphthalene NO 0.50 Benzo (b) Fluoranthene NO 0.50 2-Nitroaniline NO 0.50 Benzo (a) Pyrene ND 0.50 Dimethyl Phthalate ND 0.50 lndeno (1,2,3-c,d) Pyrene NO 0.50 Acenaphthylene NO 0.50 Dibenz (a, h) Anthracene NO 0.50 3-Nitroaniline NO 0.50 Benzo (g,h,i) Perylene NO 0.50 Acenaphthene ND 0.50 Surrogates: REC (%) Control Qual Surrogates: REC(%} Control Qual Limits Limits 2-Fiuorophenol 78 42-120 Phenol-d6 85 46-118 Nitrobenzene-d5 93 42-150 2-Fiuorobiphenyl 88 38-134 2,4,6-Tribromophenol 61 36-132 p-Terphenyl-d14 92 35-167 .Ia I RL-Reporting Limit . DF Dilution Factor . Qual-Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 14 of40 -=---&.-a/science ;; = nvironmental Analytical Report L aboratories, Inc. Ninyo & Moore Date Received: 06/29/09 5710 Ruffin Road Work Order No: 09-06-2463 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda /106044003 Page 3 of 9 Lab Sample Daterrime Date Daterrime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-8-16.5 09-06-2463-3-B 06/26/09 Solid GC/MSQQ 07/01/09 07/02/09 090701L02 10:55 11:20 Parameter Result RL OF Q.ygJ Parameter Result RL OF Qual Acetone NO 120 1 ,3-Dichloropropane NO 5.0 1 Benzene NO 5.0 2,2-Dichloropropane NO 5.0 1 Bromobenzene NO 5.0 1, 1-Dichloropropene NO 5.0 Bromochloromethane NO 5.0 c-1 ,3-Dichloropropene NO 5.0 Bromodichloromethane NO 5.0 t-1 ,3-Dichloropropene NO 5.0 Bromoform NO 5.0 Ethylbenzene NO 5.0 Bromomethane NO 25 2-Hexanone NO 50 2-Butanone ND 50 Isopropyl benzene NO 5.0 n-Butylbenzene ND 5.0 p-lsopropyltoluene NO 5.0 1 sec-Butylbenzene ND 5.0 Methylene Chloride NO 50 1 tert-Butylbenzene NO 5.0 4-Methyi-2-Pentanone NO 50 1 Carbon Disulfide NO 50 Naphthalene NO 50 1 Carbon Tetrachloride ND 5.0 n-P ropylbenzene ND 5.0 1 Chlorobenzene ND 5.0 Styrene ND 5.0 1 Chloroethane NO 5.0 1,1, 1 ,2-Tetrachloroethane NO 5.0 1 Chloroform NO 5.0 1,1 ,2,2-Tetrachloroethane NO 5.0 Chloromethane NO 25 Tetrachloroethene NO 5.0 2-Chlorotoluene NO 5.0 Toluene NO 5.0 4-Chlorotoluene ND 5.0 1 ,2,3-Trichlorobenzene ND 10 Dibromochloromethane NO 5.0 1 ,2,4-T richlorobenzene ND 5.0 1 ,2-Dibromo-3-Chloropropane ND 10 1,1, 1-Trichloroethane ND 5.0 1 ,2-Dibromoethane NO 5.0 1,1 ,2-Trichloroethane ND 5.0 Dibromomethane NO 5.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane NO 50 1 ,2-Dichlorobenzene NO 5.0 Trichloroethene NO 5.0 1 ,3-Dichlorobenzene NO 5.0 1 ,2,3-Trichloropropane NO 5.0 1 A-Dichlorobenzene ND 5.0 1 ,2,4-Trimethylbenzene NO 5.0 Dichlorodifluoromethane NO 5.0 Trichlorofluoromethane NO 50 1, 1-Dichloroethane NO 5.0 1 ,3,5-T rimethylbenzene NO 5.0 1 ,2-Dichloroethane NO 5.0 Vinyl Acetate NO 50 1, 1-Dichloroethene NO 5.0 Vinyl Chloride NO 5.0 c-1 ,2-Dichloroethene NO 5.0 p/m-Xylene NO 5.0 t-1 ,2-Dichloroethene NO 5.0 o-Xylene NO 5.0 1 ,2-Dichloropropane NO 5.0 Methyl-t-Butyl Ether (MTBE) ND 5.0 Surrogates: REC(%) Control Qual Surrogates: REC(%} Control Qual Limits Limits Dibromofluoromethane 108 73-139 1 ,2-Dichloroethane-d4 111 73-145 Toluene-dB 102 90-108 1 ,4-Bromofluorobenzene 100 71-113 .Ia l RL ·Reporting Limit , DF-Dilution Factor . Qual • Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 ;..:= a/science -=nvironmental Quality Control~ Spike/Spike Duplicate L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project AQua Hedionda I 1 06044003 Quality Control Sample ID 09-06-2458-2 Parameter Mercury Matrix Solid MS %REG 100 .Ia 1 RPD -Relative Percent Difference , CL -Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared Mercury 06/30/09 MSD %REG %RECCL RPD 99 71-137 Date Analyzed Page 24 of40 06/29/09 09-06-2463 EPA 7471A Total EPA 7471A MS/MSD Batch Number 06/30/09 090630802 RPDCL Qualifiers 0-14 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 i.= a/science -_nvironmenta/ Quality Control-Spike/Spike Duplicate = L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project AQua Hedionda I 106044003 Quality Control Sample ID 09-06-2545-3 Parameter Alpha-BHC Gamma-BHC Beta-BHC Heptachlor Delta-BHC Aldrin Heptachlor Epoxide Endosulfan I Dieldrin 4,4'-DDE Endrin Endrin Aldehyde 4,4'-DDD Endosulfan II 4,4'-DDT Endosulfan Sulfate Methoxychlor Matrix Solid MS %REC 98 99 107 98 115 97 85 91 99 109 110 104 104 96 110 104 111 .Ia I RPD -Relative Percent Difference , CL -Control limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC44 07101/09 MSD %REC RPD 98 50-135 0 99 50-135 0 107 50-135 0 98 50-135 0 115 50-135 0 96 50-135 85 50-135 90 50-135 98 50-135 108 50-135 109 50-135 103 50-135 103 50-135 95 50-135 109 50-135 103 50-135 109 50-135 2 Date Analyzed 07/07/09 Page 25 of40 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 06/29/09 09-06-2463 EPA 3545 EPA 8081A MS/MSD Batch Number 090701508 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 (.=a/science ;;;;,.., .. pvironmenta/ Quality Control -Spike/Spike Duplicate L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda I 1 06044003 Quality Control Sample JD 09-07-0060-3 Parameter Aroclor-1016 Aroclor-1260 Matrix Solid MS%REC 96 87 .II I RPD-Relative Percent Difference , CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC31 07/01/09 MSD%REC %RECCL RPD 92 50-135 5 83 50-135 5 Date Analyzed 07/01/09 Page 26 of40 0-20 0-25 06/29/09 09-06-2463 EPA 3545 EPA 8082 MS/MSD Batch Number 090701505 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494 • FAX: (714) 894-7501 t..;= a/science =-_nvironmental Quality Control-Spike/Spike Duplicate L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda I 106044003 Quality Control Sample ID 09-06-2398-5 Parameter Phenol 2-Chlorophenol 1 A-Dichlorobenzene N-Nitroso-di-n-propylamine 1 ,2,4-Trichlorobenzene Naphthalene 4-Chloro-3-Methylphenol Dimethyl Phthalate Acenaphthylene Acenaphthene 4-Nitrophenol 2,4-Dinitrotoluene Fluorene Pentachlorophenol Pyrene Butyl Benzyl Phthalate Matrix Solid MS %REC 64 69 70 76 76 73 75 72 74 76 39 70 74 17 110 101 .II 1 RPD-Relative Percent Difference , CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MS SS 07/01/09 MSD%REC %RECCL RPD 66 57-123 3 70 57-111 3 69 49-127 77 54-144 1 76 42-132 0 73 50-150 0 77 50-128 3 71 50-150 73 50-150 75 49-133 37 30-144 5 70 50-128 0 73 50-150 16 29-113 5 108 47-149 2 98 50-150 3 Page 27 of40 Date Analyzed 07/06/09 RPDCL 0-16 0-17 0-20 0-17 0-20 0-20 0-17 0-20 0-20 0-18 0-21 0-18 0-20 0-22 0-20 0-20 06/29/09 09-06-2463 EPA 3545 EPA 8270C MS/MSD Batch Number 090701510 Qualifiers 3 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494 • FAX: (714) 894-7501 1.= a/science -snvironmental Quality Control-Spike/Spike Duplicate I. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda /106044003 Quality Control Sample ID 09-06-2439-1 Parameter Benzene Carbon Tetrachloride Chlorobenzene 1 ,2-Dibromoethane 1 ,2-Dichlorobenzene 1, 1-Dichloroethene Ethylbenzene Toluene Trichloroethene Vinyl Chloride Methyl-t-Butyl Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-Amyi-Methyl Ether (TAME) Ethanol Matrix Solid MS %REC 90 96 89 90 80 94 88 88 96 88 97 103 100 100 96 35 .Ia I RPD-Relative Percent Difference , CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MS QQ 07/01/09 MSD %REC %REC CL RPD 85 79-115 5 92 55-139 4 82 79-115 8 88 70-130 3 77 63-123 4 95 69-123 83 70-130 6 84 79-115 4 91 66-144 5 89 60-126 1 94 68-128 3 116 44-134 12 97 75-123 3 97 75-117 3 93 79-115 3 44 42-138 19 Page 28 of40 Date Analyzed 07102109 RPDCL 0-13 0-15 0-17 0-30 0-23 0-16 0-30 0-15 0-14 0-14 0-14 0-37 0-12 0-12 0-12 0-28 06/29/09 09-06-2463 EPA 50308 EPA 82608 MS/MSD Batch Number 090701502 Qualifiers 3 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 1.; a/science -_nvironmental Quality Control-Spike/Spike Duplicate L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda I 1 06044003 Quality Control Sample ID 09-06-2473-22 Parameter Benzene Carbon Tetrachloride Chlorobenzene 1 ,2-Dibromoethane 1 ,2-Dichlorobenzene 1, 1-Dichloroethene Ethylbenzene Toluene T richloroethene Vinyl Chloride Methyl-t-Butyl Ether {MTBE) Tert-Butyl Alcohol {TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether {ETBE) Tert-Amyi-Methyl Ether {TAME) Ethanol Matrix Solid MS %REG 90 96 83 90 79 93 85 95 87 78 108 85 109 104 95 65 .II 1 RPD -Relative Percent Difference , CL -Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MS JJ 07/06/09 MSD%REC %REC CL RPD 95 79-115 5 97 55-139 87 79-115 6 95 70-130 5 85 63-123 7 94 69-123 0 87 70-130 3 100 79-115 5 94 66-144 7 86 60-126 9 112 68-128 4 103 44-134 19 112 75-123 4 109 75-117 5 103 79-115 7 65 42-138 0 Page 29 of 40 Date Analyzed 07/06/09 RPDCL 0-13 0-15 0-17 0-30 0-23 0-16 0-30 0-15 0-14 0-14 0-14 0-37 0-12 0-12 0-12 0-28 06/29/09 09-06-2463 EPA 50308 EPA 82608 MS/MSD Batch Number 090706501 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 i.== a/science -=pvironmental Quality Control -LCS/LCS Duplicate L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Quality Control Sample ID Matrix 099-04..007-6,382 Solid Instrument Mercury Date Received: Work Order No: Preparation: Method: Date Prepared 06/30/09 Date Analyzed 06/30/09 Parameter LCS %REG LCSD %REG %RECCL RPD 0 Mercury 98 98 85-121 .Ia I RPD -Relative Percent Difference • CL -Control Limit Page 32 of40 N/A 09-06-2463 EPA 7471A Total EPA 7471A LCS/LCSD Batch Number 090630L02 RPD CL Qualifiers 0-10 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 &.= a/science == =pvironmenta/ Quality Control -LCS/LCS Duplicate L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Date Received: Work Order No: Preparation: Method: Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed I 099-12-535-710 Solid GC31 07/01/09 07/01/09 Parameter LCS %REC LCSD %REC %REC CL Aroclor-1016 119 114 50-135 Aroclor-1260 119 114 50-135 .Ia I RPD -Relative Percent Difference , CL Control Limit 4 4 Page 34 of40 N/A 09-06-2463 EPA 3545 EPA 8082 LCS/LCSD Batch Number 090701L05 RPD CL Qualifiers 0-20 0-25 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 p .. """"" 1111!::' Calscience Environmental Laboratories, Inc. CHAIN OF CUSTODY RECORD .. § L J8J SoCal Laboratory 0 NorCal Se!Vice Center 7440 Lincoln Way 5063 Commercial Circle, Suite H Garden Grove, CA 92841-1427 Concord, CA 94520-8577 (714) 895·5494 (925) 689-9022 Date 0 ~ ( L{o I 0 ~ Page of \ I LABOiJORY CLIENT: ADDRJ fl "t 0 d-M 0() ""~ I CLIENT PROJECT NAME I NUMBER: P.O. NO .. \ o(cc"\ L.l oo2L PROJECT CONTACT: LAB USE ONLY 5 "") l b tL \) ~ l!L_&n> /(.VA-fn."Pt 0 /J!oA-_/; 0 " 6"' ~ 0 0 3 CITY STATE ZIP .S MJ !> \ E'h~ CA--.. \_E:h (l..I..J~--. 9 l. \ 1-l (... t. $A-/J /Lt... [&}/~ -rn-~l liD !!i· TEMP= l("teSJl) 52(,-{ D06 I E-M1e tl+IL-t.. e.,}J rJJYoltNJ> hOAtlE. t()b S~=S~:~N~) c~k_ COELT LOG CODE ODD COOLER RECEIPT ttJRNAROt'IND TIME: 0SAMEDAY 024HR 048HR 072HR LgSTANDARD SPECIAL REQUIREMENTS (ADDITIONAL COSTS MAY APPLY) 0RWQCB REPORTING FORMS 0COELT EDF 0 SPECIAL INSTRUCTIONS: Pl<.~ f"llV\ pit e.\J<..V\ \t ~f'>"~c.. e:){c.e.c..d~ +~e. 'no\dif\.q +\~e.. ...._) .LAB 1: use· <ONLY '"l "" ' ' ·2_ .. ). t, 5 ·0 SAMPLEID g-~-,,<) & .... ~ ... fl.~ a .... E! .. tc.2 fl.,-~ -'2..\. .t ,.[{-2.~-s- €-B-lO~.> FIELD POINT NAME (FOR COEL T EDF) I SAMPLING I I NO. MATRIX OF DATE I TIME CONT. G,/JJ,}J)91 J'o-, 1.) 5o'~ I '2.. to: yo ).. I o: ST 2.. u·. ti) z_ ll~'lo (.. n·. S"'-1 J REQUESTED ANALYSES I I 0 x ,._ 0 v iii' ,._ as N 0 ~ <0 0 "" 0 0 iii' e 0 ~ s !£. <0 co c;; V> "" 0 $ ~I e ~ e 0) :2 I I J I ···~ ··T··~ g ... ~-J~.) 1 t-: )a _l N/1 I--V ·~ tk B -8 -'fd ·'> ~t.TI-R R/j/}e~i.S~\re) . \_"\JL., f~ OJIV 11t ub.lt R~(Sign~ L~..J~__, Relinquis~(SI\flatiJ16') ~ v I'L-2:£: G/u/,'1 8-:.o.b ., I J ~ ~12:. ~ ~~ture/Affiliation) ~---~ Re~nature0) Received by: (Signature/Affiliation) J r2E-z-ll7:it/ 1 I T7~!4J 1dM-l r;;;~"f&q 1 Ti&-">o /71' Date: Time: oc DISTRIBUTION: White with final report, Green and Yellow to Client. Please note that pages 1 and 2 of 2 of our T/Cs are printed on the reverse side of the Green and Yellow copies respectively. 05/01/07 Revision 8 ~ ~ t;JD lc5 ~ ~ 0 -=-&: a/science i = nvironmental ~ • aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Client Sample Number B-9-GW Page 4 of 74 Analytical Report Lab Sample Number 09-06-2550-6-H Date Received: 06130109 Work Order No: 09-06-2550 Preparation: EPA 3010A Total I EPA 7470A Total Method: EPA 60108 I EPA 7470A Units: mgll Page 1 of 1 Dateffime Date Date/Time Collected Matrix Instrument Prepared Analvzed QC Batch ID 06/29/09 Aqueous ICP 5300 07/02/09 07/03/09 090702LA2 10:05 14:11 Comment(s): -Mercury was analyzed on 7/1/2009 7:42:42 PM with batch 090701L04 Parameter Result RL OF Qual Pa[ameter Result RL OF Qual Antimony NO 0.0150 Mercury NO 0.000500 Arsenic NO 0.0100 Molybdenum 0.0309 0.00500 Barium 0.341 0.0100 Nickel 0.0298 0.00500 Beryllium 0.00147 0.00100 Selenium NO 0.0150 1 Cadmium NO 0.00500 Silver NO 0.00500 1 Chromium 0.0956 0.00500 Thallium NO 0.0150 1 Cobalt 0.0192 0.00500 Vanadium 0.0876 0.00500 1 Copper 0.170 0.00500 Zinc 0.228 0.0100 Lead 0.0344 0.0100 Method Blank 099-04-008-4,198 NIA Aqueous Mercury 07/01/09 07/01/09 090701L04 19:01 Param§ter Result RL OF Q.ya( Mercury NO 0.000500 Method Blank 097..01-003-9,525 N/A Aqueous ICP 5300 07/02/09 07/02/09 090702LA2 20:18 Parameter Result RL OF Q.ya( Parameter Result RL OF Qual Antimony NO O.D150 Lead NO 0.0100 1 Arsenic NO 0.0100 Molybdenum NO 0.00500 Barium NO 0.0100 Nickel NO 0.00500 Beryllium NO 0.00100 Selenium NO 0.0150 Cadmium NO 0.00500 Silver NO 0.00500 Chromium NO 0.00500 Thallium NO 0.0150 Cobalt NO 0.00500 Vanadium NO 0.00500 Copper NO 0.00500 Zinc NO 0.0100 .ll I RL-Reporting Limit , DF -Dilution Factor , Qual _Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 t= a/science ,;;;;;... = nvironmenta/ II .., aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /1 06044003 Client Sample Number B-9-25.5 Parameter Result pH 8.47 B-10-21 Parameter Result pH 8.36 Analytical Report Date Received: Work Order No: Preparation: Method: Lab Sample Date/Time Number Collected Matrix 09-06-2550-5-A 06/29/09 Solid 09:40 RL DF Qual 0.01 09-06-2550-13-A 06/29/09 Solid 13:50 RL DF Qual 0.01 .I 1 I RL -Reporting Limit , DF Dilution Factor , Qual -Qualifiers Page 6 of 74 06/30/09 09-06-2550 EPA 35508 EPA 90450 Page 1 of 1 Date Date/Time Instrument Prepared Analyzed QC Batch ID PH4 06/30/09 06/30/09 90630PHD2 18:03 Units pH units PH4 06130109 06130/09 18:03 90630PHD2 Units pH units ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 9 of 74 L= a/science ::: _ nvironmental Analytical Report = = jj aboratories, Inc. - Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA3550B Method: EPA 80158 (M} Units: mg/kg Project: Agua Hedionda I 106044003 Page 3 of 7 Lab Sample DatefTime Date DatefTime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch 10 B-9-25.5 09-06-2550-5-A 06/29/09 Solid GC45 07/01/09 07/01/09 090701804 09:40 22:19 Parameter Result RL OF Qual Parameter Result RL OF Qual C6 NO C21-C22 NO C7 NO C23-C24 NO C8 NO C25-C28 NO C9-C10 NO C29-C32 NO C11-C12 NO C33-C36 NO C13-C14 NO C37-C40 NO C15-C16 NO C41-C44 NO C17-C18 NO C6-C44 Total NO 5.0 C19-C20 NO Surrogates: REC (%} Control Qual Limits Oecach lorobiphenyl 90 61-145 B-9-30.5 09-06-2550-7-A 06/29/09 Solid GC45 07/01/09 07/01/09 090701804 10:35 22:35 Parameter Result RL OF Q.YID Parameter Result RL OF Qual C6 NO C21-C22 NO C7 NO C23-C24 NO C8 NO C25-C28 NO C9-C10 NO C29-C32 NO C11-C12 NO C33-C36 NO C13-C14 NO C37-C40 NO C15-C16 NO C41-C44 NO C17-C18 NO C6-C44 Total NO 5.0 C19-C20 NO Surrogates: REC (%} Control Q.YID Limits Oecachlorobiphenyl 88 61-145 .Ia l RL-Reporting Limit , OF-Dilution Factor , Qual-Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 &; a/science liii!!ii= - _ nvironmenta/ = ;;;;;; '-aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Client Sample Number 8·10-6.5 Parameter C6 C7 C8 C9-C10 C11-C12 C13-C14 C15-C16 C17-C18 C19-C20 Oecachlorobiphenyl 8-10-11.5 Parameter C6 C7 C8 C9-C10 C11-C12 C13-C14 C15-C16 C17-C18 C19-C20 Surrogates: Decachlorobiphenyl Result ND ND NO ND ND NO ND ND ND REC (%) Control Limits 87 61-145 Result ND ND ND NO NO NO ND ND ND REC 1%\ Control Limits 101 61-145 Analytical Report Date Received: Work Order No: Preparation: Method: Units: Lab Sample Dateffime Number Collected 09-06-2550-10-A 06/29/09 DF Q.lrn! 1 1 1 1 1 1 13:10 Parameter C21-C22 C23-C24 C25-C28 C29-C32 C33-C36 C37-C40 C41-C44 C6-C44 Total 09-06-2550-11-A 06/29/09 DF Qual 1 1 1 13:25 Parameter C21-C22 C23-C24 C25-C28 C29-C32 C33-C36 C37-C40 C41-C44 C6-C44 Total Matrix Solid Solid .I a I RL. Reporting Limit ' DF Dilution Factor ' Qual • Qualifiers Page 10 of74 06/30/09 09-06-2550 EPA 35508 EPA 80158 (M) mg/kg Page 4 of 7 Date Dateffime Instrument Prepared Analyzed QC Batch ID GC 45 07/01/09 07/01/09 090701804 22:51 Result RL DF ND ND ND NO NO NO NO NO 5.0 GC 45 07/01/09 07/01/09 090701804 23:06 Result RL OF ND ND NO ND NO NO NO NO 5.0 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 C: a/science ::: _ nvironmental = L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 1 06044003 Client Sample Number B-10-36 Parameter C6 C7 CB C9-C10 C11-C12 C13-C14 C15-C16 C17-C18 C19-C20 Surrogates: Decachlorobiphenyl Method Blank Parameter TPH as Diesel Surrogates: Decachlorobiphenyl Result NO NO NO NO NO NO NO NO NO REC (%\ Control 85 Result NO REC (%) 91 Limits 61-145 RL 5.0 Control Limits 61-145 Analytical Report Date Received: Work Order No: Preparation: Method: Units: Lab Sample Daterrime Number Collected 09-06-2550-16-A 06/29/09 14:55 OF ~ Parameter 099-12-275-2,815 OF Qual Qual C21-C22 C23-C24 C25-C28 C29-C32 C33-C36 C37-C40 C41-C44 C6-C44 Total N/A Matrix Solid Solid .I 1 I RL-Reporting Limit , DF-Dilution Factor , Qual Qualifiers Page 13 of74 06/30/09 09-06-2550 EPA 35508 EPA 80158 (M) mg/kg Page 7 of7 Date Daterrime Instrument Prepared Analyzed QC Batch ID GC 45 07/01/09 07/02109 090701804 00:24 Result RL OF Qual NO 1 NO 1 NO NO NO NO NO NO 5.0 GC 45 07/01/09 07/01/09 090701804 18:10 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 {,~a/science -= nvironmental = i.. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 1 06044003 Client Sample Number B-9-GW Parameter N-Nttrosodimethylamine Aniline Phenol Bis(2-Chloroethyl) Ether 2-Chlorophenol 1 ,3-Dichlorobenzene 1 A-Dichlorobenzene Benzyl Alcohol 1 ,2-Dichlorobenzene 2-Methylphenol Bis(2-Chloroisopropyl) Ether 3/4-Methylphenol N-Nitroso-di-n-propylamine Hexachloroethane Nitrobenzene lsophorone 2-Nitrophenol 2,4-Dimethylphenol Benzoic Acid Bis(2-Chloroethoxy) Methane 2,4-Dichlorophenol Naphthalene 4-Chloroaniline Hexachloro-1 ,3-Butadiene 4-Chloro-3-Methylphenol 2-Methylnaphthalene Hexachlorocyclopentadiene 2,4,6-Trichlorophenol 2,4,5-Trichlorophenol 2-Chloronaphthalene 2-Nitroaniline Dimethyl Phthalate Acenaphthylene 3-Nitroaniline Acenaphthene 2,4-Dinitrophenol Surrogates: 2-Fiuorophenol Nitrobenzene-d5 2,4,6-Tribromophenol Result RL ND 10 ND 10 ND 10 ND 25 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 25 ND 10 ND 10 ND 10 ND 50 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 25 NO 10 NO 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 50 REG (%) Control Limits 90 7-121 112 50-146 91 41-137 Page 15 of74 Analytical Report Lab Sample Number 09-06-2550-6-G DF 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Date Received: Work Order No: Preparation: Method: Units: 06/30/09 09-06-2550 EPA 3510C EPA 8270C ug/L Page 1 of2 Date!Time Date!Time Date Collected Matrix Instrument Prepared Analyzed QC Batch ID 06/29/09 Aqueous GC/MS SS 07/02/09 10:05 07/06/09 090702L01 15:43 Parameter 4-Nitrophenol Dibenzofuran 2,4-Dinitrotoluene 2,6-Dinitrotoluene Diethyl Phthalate 4-Chlorophenyi-Phenyl Ether Fluorene 4-Nitroaniline Azobenzene 4,6-Dinitro-2-Methylphenol N-Nitrosodiphenylamine 4-Bromophenyi-Phenyl Ether Hexachlorobenzene Pentachlorophenol Phenanthrene Anthracene Di-n-Butyl Phthalate Fluoranthene Benzidine Pyrene Pyridine Butyl Benzyl Phthalate 3,3'-D ichlorobenzidine Benzo (a) Anthracene Bis(2-Ethylhexyl) Phthalate Chrysene Di-n-Octyl Phthalate Benzo (k) Fluoranthene Benzo (b) Fluoranthene Benzo (a) Pyrene Benzo (g,h,i) Perylene lndeno (1,2,3-c,d) Pyrene Dibenz (a, h) Anthracene 1-Methylnaphthalene 1,2,4-Trichlorobenzene Surrogates: Phenol-d6 2-Fiuorobiphenyl p-Terphenyl-d14 Result RL ND 10 ND 10 NO 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 50 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 50 ND 10 ND 10 ND 10 ND 25 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 REC (%) Control Limits 69 1-127 95 42-138 118 47-173 DF Qual 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 .I t I RL-Reporting L1mit , OF-Dilution Factor , Qual-Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 &; a/science il!i!J= -_ nvironmental L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Client Sample Number Method Blank Parameter N-Nitrosodimethylamine Aniline Phenol Bis(2-Chloroethyl) Ether 2-Chlorophenol 1 ,3-Dichlorobenzene 1 A-Dichlorobenzene Benzyl Alcohol 1 ,2-Dichlorobenzene 2-Methylphenol Bis(2-Chloroisopropyl) Ether 3/4-Methylphenol N-Nitroso-di-n-propylamine Hexachloroethane Nitrobenzene lsophorone 2-Nitrophenol 2,4-Dimethylphenol Benzoic Acid Bis(2-Chloroethoxy) Methane 2,4-Dichlorophenol Naphthalene 4-Chloroaniline Hexachloro-1 ,3-Butadiene 4-Chloro-3-Methylphenol 2-Methylnaphthalene Hexachlorocyclopentadiene 2,4,6-T richlorophenol 2,4,5-Trichlorophenol 2-Chloronaphthalene 2-Nitroaniline Dimethyl Phthalate Acenaphthylene 3-Nitroaniline Acenaphthene 2,4-Dinitrophenol Surrogates: 2-Fiuorophenol Nitrobenzene-d5 2,4,6-Tribromophenol Result RL ND 10 ND 10 ND 10 ND 25 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 25 ND 10 ND 10 ND 10 ND 50 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 25 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 50 REG (%) Control 56 91 77 Limits 7-121 50-146 41-137 Analytical Report Date Received: Work Order No: Preparation: Method: Units: Page 16 of 74 06/30/09 09-06-2550 EPA 3510C EPA 8270C ug/L Page 2 of 2 Daterrime Analyzed QC Batch lD Lab Sample Date/Time Date Number Collected Matrix Instrument Prepared 095-01-003·2,715 N/A Aqueous GCIMS SS 07/02/09 07/02/09 090702L01 DF Q..!.@! Parameter 4-Nitrophenol Dibenzofuran 2,4-Dinitrotoluene 2,6-Dinitrotoluene Diethyl Phthalate 4-Chlorophenyi-Phenyl Ether Fluorene 4-Nitroaniline Azobenzene 4 ,6-Dinitro-2-Methylphenol N-Nitrosodiphenylamine 4-Bromophenyi-Phenyl Ether Hexachlorobenzene Pentachlorophenol Phenanthrene Anthracene Di-n-Butyl Phthalate Fluoranthene Benzidine Pyrena Pyridine Butyl Benzyl Phthalate 3,3'-Dichlorobenzidine Benzo (a) Anthracene Bis(2-Ethylhexyl) Phthalate Chrysene Di-n-Octyl Phthalate Benzo (k) Fluoranthene Benzo (b) Fluoranthene Benzo (a) Pyrene Benzo (g,h,i) Perylene lndeno (1 ,2,3-c,d) Pyrene Dibenz (a,h) Anthracene 1-Methylnaphthalene 1,2,4-T richlorobenzene Q..!.@! Surrogates: Phenol-d6 2-Fiuorobiphenyl p-T erphenyl-d 14 13:21 Result RL DF Qual ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 50 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 50 ND 10 ND 10 ND 10 ND 25 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 ND 10 REG (%) Control Qual 39 76 103 Limits 1-127 42-138 47-173 .ll I RL -Reporting Um1t , DF -Dilution Factor , Qual _Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 17 of 74 == L a/science = _ nvironmental Analytical Report L aboratories, Inc. Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 3545 Method: EPA 8081A Units: ug/kg Project: Agua Hedionda /106044003 Page 1 of 2 Lab Sample DatefTime Date Date/Time Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch 10 B-9-25.5 09-06-2550-5-A 06/29/09 Solid GC44 07/01/09 07/08/09 090703L01 09:40 12:32 Parameter Result RL OF Q..yej Parameter Result· RL OF Qual Alpha-BHC NO 5.0 1 Endrin NO 5.0 1 Gamma-BHC NO 5.0 1 Endrin Aldehyde NO 5.0 Beta-BHC NO 5.0 4,4'-DDD NO 5.0 Heptachlor NO 5.0 Endosulfan II NO 5.0 Delta-BHC NO 5.0 4,4'-DDT NO 5.0 Aldrin NO 5.0 Endosulfan Sulfate NO 5.0 Heptachlor Epoxide NO 5.0 Methoxychlor NO 5.0 Endosulfan I NO 5.0 Chlordane NO 50 Dieldrin NO 5.0 Toxaphene NO 100 4,4'-DDE NO 5.0 Endrin Ketone NO 5.0 Surrogates: REC (%) Control Q..yej Surrogates: REC(%) Control Q_ygj Limits Limits Decachlorobiphenyl 79 50-135 2,4 ,5,6-T etrachloro-m-Xylene 77 50-135 B-10-21 09-06-2550-13-A 06/29/09 Solid GC44 07/01/09 07/07/09 090703L01 13:50 20:32 Parameter Result RL OF Q..yej Parameter Result RL OF Qual Alpha-BHC NO 5.0 Endrin NO 5.0 Gamma-BHC NO 5.0 Endrin Aldehyde NO 5.0 Beta-BHC NO 5.0 4,4'-DDD NO 5.0 Heptachlor NO 5.0 Endosulfan II NO 5.0 Delta-BHC NO 5.0 4,4'-DDT NO 5.0 Aldrin NO 5.0 Endosulfan Sulfate NO 5.0 Heptachlor Epoxide ND 5.0 Methoxychlor NO 5.0 Endosulfan I NO 5.0 Chlordane NO 50 Dieldrin NO 5.0 Toxaphene NO 100 4,4'-DDE NO 5.0 Endrin Ketone NO 5.0 Surrogates: REC (%) Control Qual Surrogates: REC(%) Control Qual Limits Limits Decach lorobiphenyl 113 50-135 2,4,5,6-Tetrachloro-m-Xylene 111 50-135 .ll I RL -Reporting Limit , DF-Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 l: a/science ;; _ nvironmental = L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Client Sample Number Method Blank Parameter Result RL Alpha-BHC ND 5.0 Gamma-BHC ND 5.0 Beta-BHC ND 5.0 Heptachlor ND 5.0 Delta-BHC ND 5.0 Aldrin ND 5.0 Heptachlor Epoxide ND 5.0 Endosulfan I ND 5.0 Dieldrin ND 5.0 4,4'-DDE ND 5.0 Surrogates: REG(%) Control Limits Decachlorobiphenyl 119 50-135 Analytical Report Date Received: Work Order No: Preparation: Method: Units: Page 18 of74 06/30/09 09-06-2550 EPA 3545 EPA 8081A ug/kg Page 2 of 2 Date Dateffime Lab Sample Number DatefTime Collected Matrix Instrument Prepared Analyzed QC Batch ID 099-12-537-698 N/A Solid GC 44 07/03/09 07/07/09 090703L01 17:48 DF Q.ygJ Parameter Result RL DF Qual Endrin ND 5.0 1 Endrin Aldehyde ND 5.0 1 4,4'-DDD ND 5.0 Endosulfan II ND 5.0 4,4'-DDT ND 5.0 Endosulfan Sulfate ND 5.0 1 Methoxychlor ND 5.0 1 Chlordane ND 50 1 Toxaphene ND 100 1 Endrin Ketone ND 5.0 1 Qual Surrogates: REG(%) Control Qual Limits 2,4,5,6-Tetrachloro-m-Xylene 122 50-135 .Ia l Rl-Reporting Limit , DF-Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 1.= a/science == == = nvironmental = I. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 1 06044003 Client Sample Number B-9-GW Parameter Result RL Aroclor-1016 ND 1.0 Aroclor-1221 ND 1.0 Aroclor -1232 ND 1.0 Aroclor-1242 ND 1.0 Surrogates: REC (%) Control Limits Decachlorobiphenyl 84 50-135 Method Blank Parameter Result RL Aroclor-1016 ND 1.0 Aroclor -1221 ND 1.0 Aroclor-1232 ND 1.0 Aroclor -1242 ND 1.0 Surrogates: REC(%) Control Limits Decachlorobiphenyl 95 50-135 Analytical Report Lab Sample Number 09-06-2550-6-E DF Qual Qual 099-12-533-332 DF Qual .Q.y£!1 Date Received: Work Order No: Preparation: Method: Units: Dateffime Collected Matrix Instrument 06/29/09 10:05 Parameter Aroclor-1248 Aroclor -1254 Aroclor-1260 Aroclor -1262 Surrggates: Aqueous 2,4,5,6-Tetrachloro-m-Xylene N/A Aqueous Parameter Aroclor-1248 Aroclor-1254 Aroclor -1260 Aroclor -1262 J:2u rrogates: 2,4,5,6-Tetrachloro-m-Xylene GC31 GC31 .Ia J RL -Reporting Limit , DF Dilution Factor , Qual -Qualifiers Date Prepared 07/02/09 Result ND ND ND ND REC (%) 99 07/02/09 Result ND ND ND ND REC{%) 105 Page 21 of 74 06/30/09 09-06-2550 EPA 3510C EPA 8082 ug/L Page 1 of 1 Date/Time Analyzed QC Batch ID 07/08/09 090702L03 11:30 RL DF Qual 1.0 1.0 1.0 1.0 Control Q..y§! Limits 50-135 07/02/09 090702L03 11:39 RL DF .Q.y£!1 1.0 1.0 1.0 1.0 Control Qual Limns 50-135 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 23 of 74 &; a/science iE::::: -anvironmental Analytical Report .. aboratories, Inc. Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 3545 Method: EPA 8270C Units: mg/kg Project: Agua Hedionda I 106044003 Page 2 of 3 Lab Sample Date!Time Date Datemme Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch 10 B-10-21 09-06-2550-13-A 06/29/09 Solid GC/MSSS 07/01/09 07/06/09 090701L10 13:50 14:27 Parameter Result RL DF Qual Parameter Result RL OF Qual N-Nitrosodimethylamine ND 0.50 2,4-Dinitrophenol ND 2.5 Aniline NO 0.50 4-Nitrophenol NO 0.50 Phenol NO 0.50 Dibenzofuran ND 0.50 Bis(2-Chloroethyl) Ether NO 2.5 2,4-Dinitrotoluene ND 0.50 2-Chlorophenol NO 0.50 1 2,6-Dinitrotoluene ND 0.50 1 ,3-Dichlorobenzene ND 0.50 1 Diethyl Phthalate ND 0.50 1 A-Dichlorobenzene ND 0.50 1 4-Chlorophenyi-Phenyl Ether ND 0.50 1 Benzyl Alcohol ND 0.50 1 Fluorene NO 0.50 1 1 ,2-Dichlorobenzene NO 0.50 1 4-N itroaniline ND 0.50 1 2-Methylphenol NO 0.50 1 Azobenzene NO 0.50 1 Bis(2-Chloroisopropyl) Ether ND 0.50 1 4,6-Dinitro-2-Methylphenol ND 2.5 1 3/4-Methylphenol ND 0.50 1 N-Nitrosodiphenylamine ND 0.50 1 N-Nitros<:Kii-n-propylamine ND 0.50 1 2,4,6-Trichlorophenol NO 0.50 1 Hexachloroethane NO 0.50 4-Bromophenyi-Phenyl Ether NO 0.50 1 Nitrobenzene NO 2.5 Hexachlorobenzene NO 0.50 1 lsophorone NO 0.50 Pentachlorophenol ND 2.5 1 2-Nitrophenol NO 0.50 Phenanthrene NO 0.50 1 2,4-Dimethylphenol NO 0.50 Anthracene NO 0.50 Benzoic Acid NO 2.5 Di-n-Butyl Phthalate NO 0.50 Bis(2-Chloroethoxy) Methane NO 0.50 1 Fluoranthene NO 0.50 2,4-Dichlorophenol NO 0.50 1 Benzidine NO 10 1 ,2,4-Trichlorobenzene NO 0.50 1 Pyrene NO 0.50 Naphthalene NO 0.50 1 Pyridine NO 0.50 4-C hloroaniline NO 0.50 1 Butyl Benzyl Phthalate NO 0.50 Hexachloro-1 ,3-Butadiene NO 0.50 1 3,3'-Dichlorobenzidine NO 10 4-Chloro-3-Methylphenol NO 0.50 1 Benzo (a) Anthracene NO 0.50 2-Methylnaphthalene NO 0.50 1 Bis(2-Ethylhexyl) Phthalate NO 0.50 1-Methylnaphthalene NO 0.50 Chrysene NO 0.50 Hexachlorocyclopentadiene NO 2.5 1 Di-n-Octyl Phthalate NO 0.50 2,4,5-Trichlorophenol NO 0.50 1 Benzo (k) Fluoranthene NO 0.50 2-Chloronaphthalene NO 0.50 1 Benzo (b) Fluoranthene NO 0.50 2-Nitroaniline NO 0.50 1 Benzo (a) Pyrene NO 0.50 Dimethyl Phthalate NO 0.50 1 lndeno (1 ,2,3-c,d) Pyrene NO 0.50 Acenaphthylene NO 0.50 1 Dibenz (a,h) Anthracene NO 0.50 1 3-Nitroaniline NO 0.50 1 Benzo (g,h,i) Perylene NO 0.50 1 Acenaphthene NO 0.50 1 Sur[Qgates: REC(%) Control Qual Surrogates: REC (%) Control Q.y_§J Limits Limits 2-Fiuorophenol 63 42-120 Phenol-d6 64 46-118 Nitrobenzene-ciS 69 42-150 2-Fiuorobiphenyl 63 38-134 2,4,6-Tribromophenol 53 36-132 p-Terphenyl-d 14 70 35-167 .Ia I RL-Reporting Ltmit , OF -Dilution Factor , Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 24 of 74 L= a/science ::: = nvironmental Analytical Report L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Client Sample Number Method Blank Parameter N-Nitrosodimethylamine Aniline Phenol Bis(2-Chloroethyl) Ether 2-Chlorophenol 1,3-Dic h lorobenzene 1 A-Dichlorobenzene Benzyl Alcohol 1,2-Dichlorobenzene 2-Methylphenol Bis(2-Chloroisopropyl) Ether 3/4-Methylphenol N-Nitroso-di-n-propylamine Hexachloroethane Nitrobenzene lsophorone 2-Nitrophenol 2,4-Dimethylphenol Benzoic Acid Bis(2-Chloroelhoxy) Methane 2,4-Dichlorophenol 1 ,2,4-Trichlorobenzene Naphthalene 4-Chloroaniline Hexachloro-1,3-Butadiene 4-Chloro-3-Methylphenol 2-Methylnaphthalene 1-Methylnaphlhalene Hexach lorocyclopentadiene 2,4,5-T richlorophenol 2-Chloronaphthalene 2-Nilroaniline Dimethyl Phthalate Acenaphthylene 3-Nitroaniline Acenaphthene Surrogates: 2-Fiuorophenol Nilrobenzene-d5 2,4,6-Tribromophenol Lab Sample Number 099-12-549-891 Result RL OF Qual NO 0.50 NO 0.50 ND 0.50 NO 2.5 NO 0.50 NO 0.50 ND 0.50 ND 0.50 ND 0.50 ND 0.50 1 NO 0.50 1 ND 0.50 1 ND 0.50 ND 0.50 NO 2.5 ND 0.50 ND 0.50 ND 0.50 ND 2.5 ND 0.50 1 ND 0.50 1 NO 0.50 1 NO 0.50 1 NO 0.50 1 ND 0.50 ND 0.50 ND 0.50 ND 0.50 ND 2.5 1 ND 0.50 1 ND 0.50 1 NO 0.50 1 NO 0.50 1 NO 0.50 1 ND 0.50 1 ND 0.50 1 REC (%) Control Qual Limits 78 42-120 93 42-150 61 36-132 Date Received: Work Order No: Preparation: Method: Units: 06/30/09 09-06-2550 EPA 3545 EPA8270C mg/kg Page 3 of 3 Dale Datefrime Datefrime Collected Matrix Instrument Prepared Analyzed QC Batch ID N/A Solid GC/MS SS 07/01/09 07/06/09 090701L 10 Parameter 2,4-Dinitrophenol 4-Nilrophenol Dibenzofuran 2,4-Dinitrotoluene 2,6-Dinitrotoluene Diethyl Phthalate 4-Chlorophenyi-Phenyl Ether Fluorene 4-Nitroaniline Azobenzene 4,6-Dinitro-2-Methylphenol N-Nitrosodiphenylamine 2,4 ,6-T richlorophenol 4-Bromophenyi-Phenyl Ether Hexachlorobenzene Pentachlorophenol Phenanthrene Anthracene Di-n-Butyl Phthalate Fluoranthene Benzidine Pyrene Pyridine Butyl Benzyl Phthalate 3,3'-Dichlorobenzidine Benzo (a) Anthracene Bis(2-Ethylhexyl) Phthalate Chrysene Di-n-Octyl Phthalate Benzo (k) Fluoranthene Benzo (b) Fluoranthene Benzo (a) Pyrene lndeno (1,2,3-c,d) Pyrene Dibenz (a,h) Anthracene Benzo (g,h,i) Perylene Surrogates: Phenol-d6 2-Fiuorobiphenyl p-Terphenyl-d14 11:52 Result RL DF Qual ND 2.5 ND 0.50 ND 0.50 NO 0.50 NO 0.50 ND 0.50 ND 0.50 ND 0.50 NO 0.50 ND 0.50 ND 2.5 ND 0.50 ND 0.50 ND 0.50 NO 0.50 ND 2.5 ND 0.50 ND 0.50 ND 0.50 ND 0.50 ND 10 ND 0.50 NO 0.50 NO 0.50 NO 10 ND 0.50 ND 0.50 ND 0.50 ND 0.50 ND 0.50 ND 0.50 ND 0.50 ND 0.50 NO 0.50 NO 0.50 REC (%) Control QJJID Limits 85 46-118 88 38-134 92 35-167 .II I RL-Reporting Limit , DF -Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 25 of 74 &; a/science .:liii!i= - _ nvironmenta/ Analytical Report = Ei! I. aboratories, Inc. Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/L Project: Agua Hedionda I 106044003 Page 1 of 2 Lab Sample DatefTime Date DatefTime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-9-GW 09-06-2550-6-A 06/29/09 Aqueous GC/MS S 07/01/09 07/01/09 090701L01 10:05 16:27 Parameter Result RL DF QY§! Parameter Result RL DF Qual Acetone ND 50 1 ,3-Dichloropropane NO 1.0 Benzene ND 0.50 2,2-Dichloropropane ND 1.0 Bromobenzene ND 1.0 1, 1-Dichloropropene ND 1.0 Bromochloromethane NO 1.0 c-1 ,3-Dichloropropene ND 0.50 Bromodichloromethane NO 1.0 t-1 ,3-Dichloropropene ND 0.50 Bromoform ND 1.0 Ethyl benzene ND 1.0 Bromomethane ND 10 1 2-Hexanone ND 10 2-Butanone ND 10 1 lsopropylbenzene ND 1.0 n-Butylbenzene ND 1.0 1 p-lsopropyltoluene ND 1.0 sec-Butylbenzene ND 1.0 1 Methylene Chloride ND 10 tert-Butylbenzene ND 1.0 1 4-Methyi-2-Pentanone ND 10 Carbon Disulfide ND 10 1 Naphthalene ND 10 Carbon Tetrachloride ND 0.50 1 n-Propylbenzene ND 1.0 C hlorobenzene ND 1.0 Styrene ND 1.0 Chloroethane ND 5.0 1,1, 1,2-Tetrachloroethane ND 1.0 Chloroform ND 1.0 1,1 ,2,2-Tetrachloroethane ND 1.0 Chloromethane ND 10 Tetrach loroethene ND 1.0 2-Chlorotoluene ND 1.0 Toluene ND 1.0 4-Chlorotoluene ND 1.0 1 ,2,3-Trichlorobenzene ND 1.0 Dibromochloromethane ND 1.0 1 ,2,4-T richlorobenzene ND 1.0 1 ,2-Dibromo-3-Chloropropane ND 5.0 1,1, 1-Trichloroethane ND 1.0 1 ,2-Dibromoethane ND 1.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND 10 Dibromomethane ND 1.0 1,1 ,2-Trichloroethane NO 1.0 1 ,2-Dichlorobenzene ND 1.0 Trichloroethane NO 1.0 1 ,3-Dichlorobenzene ND 1.0 Trichlorofluoromethane ND 10 1 A-Dichlorobenzene ND 1.0 1 ,2,3-Trichloropropane ND 5.0 Dichlorodifluoromethane ND 1.0 1 ,2,4-Trimethylbenzene ND 1.0 1, 1-Dichloroethane ND 1.0 1 ,3,5-Trimethylbenzene ND 1.0 1 ,2-Dichloroethane NO 0.50 Vinyl Acetate ND 10 1 , 1-Dichloroethene NO 1.0 Vinyl Chloride NO 0.50 c-1 ,2-0ichloroethene ND 1.0 p/m-Xylene NO 1.0 t-1 ,2-Dichloroethene NO 1.0 o-Xylene NO 1.0 1 ,2-Dichloropropane ND 1.0 Methyl-t-Butyl Ether (MTBE) NO 1.0 Surrogates: REC(%) Control Qual Surrogates: REC !%} Control Limits Limits Dibromofluoromethane 106 82-130 1 ,2-0ichloroethane-d4 113 75-141 Toluene-dB 98 83-113 1 ,4-Bromofluorobenzene 96 70-118 .I i l RL-Reportmg Limit , DF-Dilution Factor , Qual-Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 26 of 74 1.= a/science ::: = nvironmenta/ Analytical Report = ii aboratories, Inc. - Ninyo & Moore Date Received: 06/30/09 571 0 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/L Project: Agua Hedionda /106044003 Page 2 of 2 Lab Sample Date/Time Date DatefTime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID Method Blank 099-10-006-30,027 N/A Aqueous GC/MSS 07/01/09 07/01/09 090701L01 13:27 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 50 1 1 ,3-Dichloropropane ND 1.0 Benzene ND 0.50 1 2,2-Dichloropropane ND 1.0 Bromobenzene ND 1.0 1, 1-Dichloropropene ND 1.0 Bromochloromethane ND 1.0 c-1 ,3-Dichloropropene ND 0.50 Bromodichloromethane ND 1.0 t-1 ,3-Dichloropropene ND 0.50 Bromoform ND 1.0 Ethylbenzene ND 1.0 Bromomethane ND 10 2-Hexanone ND 10 2-Butanone ND 10 lsopropylbenzene ND 1.0 n-Butylbenzene ND 1.0 p-lsopropyltoluene ND 1.0 sec-Butyl benzene ND 1.0 Methylene Chloride ND 10 tert -B uty I benzene ND 1.0 4-Methyi-2-Pentanone ND 10 Carbon Disulfide ND 10 Naphthalene ND 10 Carbon Tetrachloride ND 0.50 n-Propylbenzene ND 1.0 Chlorobenzene ND 1.0 Styrene ND 1.0 Chloroethane ND 5.0 1,1, 1,2-Tetrachloroethane ND 1.0 Chloroform ND 1.0 1,1 ,2,2-Tetrachloroethane ND 1.0 Chloromethane ND 10 Tetrachloroethene ND 1.0 2-Chlorotoluene ND 1.0 Toluene ND 1.0 4-Chlorotoluene ND 1.0 1,2,3-Trichlorobenzene ND 1.0 Dibromochloromethane ND 1.0 1,2,4-Trichlorobenzene ND 1.0 1 ,2-Dibromo-3-Chloropropane ND 5.0 1,1, 1-Trichloroethane ND 1.0 1 ,2-Dibromoethane ND 1.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND 10 Dibromomethane ND 1.0 1,1 ,2-Trichloroethane ND 1.0 1 ,2-Dichlorobenzene ND 1.0 Trichloroethene ND 1.0 1 ,3-Dichlorobenzene ND 1.0 Trichlorofluoromethane ND 10 1 ,4-Dich lorobenzene ND 1.0 1 ,2,3-Trichloropropane ND 5.0 Dichlorodifluoromethane ND 1.0 1 ,2,4-Trimethylbenzene ND 1.0 1, 1-Dich loroethane ND 1.0 1 ,3,5-Trimethylbenzene ND 1.0 1 ,2-Dichloroethane ND 0.50 Vinyl Acetate ND 10 1, 1-Dichloroethene ND 1.0 Vinyl Chloride ND 0.50 c-1 ,2-Dichloroethene ND 1.0 1 p/m-Xylene ND 1.0 t-1 ,2-Dichloroethene ND 1.0 1 a-Xylene ND 1.0 1 ,2-Dichloropropane ND 1.0 1 Methyl-t-Butyl Ether (MTBE) ND 1.0 Surrogates: REC(%) Control Qual Surrogates: Control Qual Limits Limits Dibromofluoromethane 105 82-130 1 ,2-Dichloroethane-d4 111 75-141 Toluene-d8 98 83-113 1 ,4-Bromofluorobenzene 96 70-118 .I a I RL-Reporting limit ' DF Dilution Factor ' Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 27 of 74 1: a/science ;;; _ nvironmental Analytical Report = ~ aboratories, Inc. - Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 1 06044003 Page 1 of 15 Lab Sample Date/Time Date Date/Time Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID 8-9-6.5 09-06-2550-1-B 06/29/09 Solid GC/MSS 07/02/09 07/03/09 090702L02 08:30 04:31 Parameter Result RL DF Q.yg! Parameter Result RL DF Qual Acetone ND 120 1 1 ,3-Dichloropropane ND 5.0 Benzene ND 5.0 1 2,2-Dichloropropane ND 5.0 Bromobenzene ND 5.0 1, 1-Dichloropropene ND 5.0 Bromochloromethane ND 5.0 c-1 ,3-Dichloropropene ND 5.0 Bromodichloromethane ND 5.0 t-1 ,3-Dichloropropene ND 5.0 Bromofonm ND 5.0 Ethylbenzene ND 5.0 Bromomethane ND 25 2-Hexanone ND 50 1 2-Butanone ND 50 lsopropylbenzene ND 5.0 1 n-Butylbenzene ND 5.0 p-lsopropyltoluene ND 5.0 1 sec-Butylbenzene ND 5.0 Methylene Chloride ND 50 1 tert-Butylbenzene ND 5.0 4-Methyi-2-Pentanone ND 50 1 Carbon Disulfide ND 50 Naphthalene ND 50 1 Carbon Tetrachloride ND 5.0 n-Propylbenzene ND 5.0 Chlorobenzene ND 5.0 Styrene ND 5.0 Chloroethane ND 5.0 1,1, 1,2-Tetrachloroethane ND 5.0 Chlorofonm ND 5.0 1, 1,2,2-Tetrachloroethane ND 5.0 Chloromethane ND 25 Tetrachloroethene ND 5.0 1 2-Chlorotoluene ND 5.0 Toluene ND 5.0 1 4-Chlorotoluene ND 5.0 1 ,2,3-Trichlorobenzene ND 10 1 Dibromochloromethane ND 5.0 1,2,4-Trichlorobenzene ND 5.0 1 1,2-Dibromo-3-Chloropropane ND 10 1,1,1-Trichloroethane ND 5.0 1 1,2-Dibromoethane ND 5.0 1 1,1 ,2-Trichloroethane ND 5.0 1 Dibromomethane ND 5.0 1 1,1,2-Trichloro-1,2,2-Trifluoroethane ND 50 1 1,2-Dich lorobenzene ND 5.0 1 Trichloroethene ND 5.0 1 1,3-Dichlorobenzene ND 5.0 1 1,2,3-Trichloropropane ND 5.0 1 A-Dichlorobenzene ND 5.0 1 1,2,4-Trimethylbenzene ND 5.0 Dichlorodifluoromethane ND 5.0 Trichlorofluoromethane ND 50 1,1-Dichloroethane ND 5.0 1,3,5-Trimethylbenzene ND 5.0 1,2-Dichloroethane ND 5.0 Vinyl Acetate ND 50 1,1-Dichloroethene ND 5.0 Vinyl Chloride ND 5.0 c-1,2-Dichloroethene ND 5.0 p/m-Xylene ND 5.0 t-1,2-Dichloroethene ND 5.0 a-Xylene ND 5.0 1,2-Dichloropropane ND 5.0 Methyl-t-Butyl Ether (MTBE) ND 5.0 Surrogates: REC {%) Control Qual Surrogates: REC (%) Control Qual Limits Limits Dibromofluoromethane 120 73-139 1,2-Dichloroetha ne-d4 124 73-145 Toluene-dB 99 90-108 1 ,4-Bromofluorobenzene 93 71-113 .Ia I Rl -Reportmg Limit , DF Dilution Factor • Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 28 of 74 L= a/science ii.._ nvironmental Analytical Report = ~ aboratories, Inc. - Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 106044003 Page 2 of 15 Lab Sample DatefTime Dale DatefTime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-9-11.5 09-06-2550-2~8 06/29/09 Solid GC/MSS 07/02/09 07/03/09 090702L02 08:45 05:01 Parameter Result RL DF .Qj,@! Parameter Result RL DF Qual Acetone ND 120 1 ,3-Dichloropropane ND 5.0 1 Benzene ND 5.0 2,2-Dichloropropane NO 5.0 1 Bromobenzene NO 5.0 1, 1-Dichloropropene NO 5.0 1 Bromochloromethane NO 5.0 c-1 ,3-Dichloropropene NO 5.0 1 Bromodichloromethane NO 5.0 t-1 ,3-Dichloropropene NO 5.0 Bromoform NO 5.0 Ethylbenzene NO 5.0 Bromomethane ND 25 2-Hexanone NO 50 1 2-Butanone NO 50 lsopropylbenzene NO 5.0 1 n-Butylbenzene NO 5.0 p-lsopropylloluene NO 5.0 1 sec-Butylbenzene ND 5.0 Methylene Chloride ND 50 1 tert-Butylbenzene NO 5.0 4-Melhyi-2-Pentanone ND 50 1 Carbon Disulfide NO 50 Naphthalene NO 50 1 Carbon Tetrachloride NO 5.0 n-Propylbenzene NO 5.0 1 Chlorobenzene NO 5.0 1 Styrene NO 5.0 Chloroethane NO 5.0 1 1,1, 1 ,2-Tetrachloroethane NO 5.0 Chlorofonm NO 5.0 1 1,1 ,2,2-Tetrachloroethane NO 5.0 Chloromethane ND 25 1 Tetrachloroethene NO 5.0 2-C hlorotoluene ND 5.0 1 Toluene NO 5.0 4-Chlorotoluene NO 5.0 1 1 ,2,3-Trichlorobenzene NO 10 Dibromoch loromethane NO 5.0 1 1 ,2,4-Trichlorobenzene NO 5.0 1 ,2-Dibromo-3-Chloropropane NO 10 1 1,1, 1-Trichloroethane NO 5.0 1 ,2-Dibromoethane NO 5.0 1 1,1 ,2-Trichloroethane NO 5.0 Dibromomelhane NO 5.0 1 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane NO 50 1 ,2-Dichlorobenzene NO 5.0 1 Trichloroethene NO 5.0 1 ,3-Dichlorobenzene ND 5.0 1 1 ,2,3-Trichloropropane NO 5.0 1 A-Dichlorobenzene ND 5.0 1 1,2,4-T rimethylbenzene ND 5.0 Dichlorodifluoromethane NO 5.0 Trichlorofluoromethane NO 50 1, 1-Dichloroethane NO 5.0 1 ,3, 5-T rimethylbenzene NO 5.0 1 ,2-Dichloroethane NO 5.0 Vinyl Acetate NO 50 1, 1-Dichloroethene NO 5.0 Vinyl Chloride NO 5.0 c-1,2-Dichloroethene ND 5.0 p/m-Xylene ND 5.0 t-1,2-Dichloroethene ND 5.0 a-Xylene NO 5.0 1 ,2-Dichloropropane NO 5.0 Melhyl-t-Butyl Ether (MTBE) NO 5.0 Surrogates: REC (%) Control Qual Surrogates: REC{%) Control Qual Limits Limits Dibromofluoromethane 125 73-139 1 ,2-Dichloroethane-d4 129 73-145 Toluene-dB 101 90-108 1 ,4-Bromofluorobenzene 93 71-113 .Ia I RL-Reporting Lim1t , OF-Dilution Factor , Qual-Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 31 of 74 c.= a/science ~ _ nvironmental Analytical Report = == iii aboratories, Inc. - Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 106044003 Page 5 of 15 Lab Sample Datetrime Date Datemme Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-9-25.5 09-06-2550-5-B 06/29/09 Solid GC/MSS 07/02/09 07/03/09 090702L02 09:40 06:00 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 120 1 ,3-Dichloropropane ND 5.0 Benzene ND 5.0 2,2-Dichloropropane NO 5.0 Bromobenzene ND 5.0 1, 1-Dichloropropene NO 5.0 Bromochloromethane ND 5.0 c-1 ,3-Dichloropropene ND 5.0 Bromodichloromethane ND 5.0 t-1 ,3-Dichloropropene ND 5.0 Bromofonm ND 5.0 Ethylbenzene ND 5.0 Bromomethane NO 25 2-Hexanone ND 50 2-Butanone ND 50 lsopropylbenzene ND 5.0 n-Butylbenzene ND 5.0 p-lsopropyltoluene ND 5.0 sec-Butyl benzene ND 5.0 Methylene Chloride ND 50 tert -Butylbenzene ND 5.0 4-Methyi-2-Pentanone ND 50 Carbon Disulfide ND 50 Naphthalene ND 50 Carbon Tetrachloride ND 5.0 n-Propylbenzene ND 5.0 Chlorobenzene ND 5.0 Styrene ND 5.0 Chloroethane ND 5.0 1,1, 1,2-Tetrachloroethane ND 5.0 Chlorofonm ND 5.0 1,1 ,2,2-Tetrachloroethane ND 5.0 Chloromethane NO 25 Tetrachloroethene NO 5.0 2-Chlorotoluene NO 5.0 Toluene NO 5.0 4-Chlorotoluene NO 5.0 1 ,2,3-Trichlorobenzene ND 10 Oibromochloromethane NO 5.0 1 ,2,4-Trichlorobenzene NO 5.0 1,2-Dibromo-3-Chloropropane NO 10 1, 1,1-Trichloroethane NO 5.0 1,2 -Dibromoethane NO 5.0 1,1 ,2-Trichloroethane ND 5.0 Oibromomethane NO 5.0 1,1 ,2-Trichloro-1,2,2-Trifluoroethane NO 50 1,2-0ichlorobenzene NO 5.0 T richloroethene NO 5.0 1,3-Dichlorobenzene NO 5.0 1 ,2,3-Trichloropropane NO 5.0 1 ,4-Dichlorobenzene NO 5.0 1,2,4-Trimethylbenzene ND 5.0 Dichlorodifluoromethane NO 5.0 Trichlorofluoromethane ND 50 1 ,1-0ichloroethane ND 5.0 1,3,5-T rimethylbenzene NO 5.0 1 ,2-0ichloroethane ND 5.0 Vinyl Acetate NO 50 1, 1-0ichloroethene NO 5.0 Vinyl Chloride NO 5.0 c-1,2-Dichloroethene NO 5.0 p/m-Xylene ND 5.0 t-1 ,2-0ichloroethene ND 5.0 a-Xylene NO 5.0 1 ,2-Dichloropropane ND 5.0 Methyl-t-Butyl Ether (MTBE) NO 5.0 Surrogetes: REC(%} Control Qual Surrogates: REC (%} Control Qual Limits Limits Oibromofluoromethane 118 73-139 1 ,2-0ichloroethanEHl4 124 73-145 Toluene-dB 100 90-108 1 ,4-Bromofluorobenzene 94 71-113 .Ia I RL-Reportmg Umit , DF -Dilution Factor , Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 ~a/science = _ nvironmenta/ = L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Client Sample Number B-9-30.5 Parameter Acetone Benzene Bromobenzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon Disulfide Carbon Tetrachloride Chlorobenzene Chloroethane Chlorofomn Chloromethane 2-Chlorotoluene 4-C hlorotoluene Dibromochloromethane 1 ,2-Dibromo-3-Chloropropane 1 ,2-Dibromoethane Dibromomethane 1 ,2 -Dichlorobenzene 1 ,3-Dichlorobenzene 1 A-Dichlorobenzene Dichlorodifluoromethane 1,1-Dichloroethane 1 ,2-Dichloroethane 1, 1-Dichloroethene c-1,2-Dichloroethene t-1,2-Dichloroethene 1 ,2-Dichloropropane Surrogates: Dibromofluoromethane Toluene-dB Result ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND RECI%) 117 100 RL 120 5.0 5.0 5.0 5.0 5.0 25 50 5.0 5.0 5.0 50 5.0 5.0 5.0 5.0 25 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Control Limits 73-139 90-108 Page 32 of 74 Analytical Report Lab Sample Number 09-06-2550-7 -B DF 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Date Received: Work Order No: Preparation: Method: Units: 06/30/09 09-06-2550 EPA 50308 EPA 82608 ug/kg Page 6 of 15 Date Datefnme Date/Time Collected Matrix Instrument Prepared Analyzed QC Batch ID 06/29/09 10:35 Solid GC/MS S 07/02109 07/03109 090702L02 Parameter 1,3-Dichloropropane 2,2-Dichloropropane 1,1-Dichloropropene c-1, 3-Dichloropropene t-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene p-lsopropyltoluene Methylene Chloride 4-Methyi-2-Pentanone Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1 ,2,2-Tetrachloroethane Tetrach loroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1, 1-Trichloroethane 1,1 ,2-Trichloroethane 1,1,2-Trichloro-1,2,2-Trifluoroethane T richloroethene 1,2,3-Trichloropropane 1 ,2,4-Trimethylbenzene Trichlorofluoromethane 1,3, 5-Trim ethyl benzene Vinyl Acetate Vinyl Chloride p/m-Xylene o-Xylene Methyl-t-Butyl Ether (MTBE) Surrogates: 1,2-Dichloroethane-d4 1 ,4-Bromofluorobenzene Result ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND RECI%) 123 91 06:29 RL 5.0 5.0 5.0 5.0 5.0 5.0 50 5.0 5.0 50 50 50 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 50 5.0 5.0 5.0 50 5.0 50 5.0 5.0 5.0 5.0 Control Limits 73-145 71-113 DF Qual 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 .Ia I RL -Reporting Limit , DF Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 33 of 74 &; a/science == .=! = nvironmental Analytical Report L aboratories, Inc. Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 1 06044003 Page 7 of 15 Lab Sample Date/Time Date Daternme Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-10•6.5 09-06-2550-1 0-B 06/29/09 Solid GC/MSS 07/02/09 07/03/09 090702L02 13:10 07:57 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 120 1,3-Dichloropropane ND 5.0 Benzene ND 5.0 2,2-Dichloropropane ND 5.0 Bromobenzene ND 5.0 1,1-Dichloropropene ND 5.0 Bromochloromethane ND 5.0 c-1 ,3-Dichloropropene ND 5.0 Bromodichloromethane ND 5.0 t-1,3-Dichloropropene ND 5.0 Bromoform ND 5.0 Ethyl benzene ND 5.0 Bromomethane ND 25 2-Hexanone ND 50 2-Butanone ND 50 lsopropylbenzene ND 5.0 n-Butylbenzene ND 5.0 p-lsopropyltoluene ND 5.0 sec-Butylbenzene ND 5.0 Methylene Chloride ND 50 te rt -B utylbenzene ND 5.0 4-Methyi-2-Pentanone ND 50 Carbon Disulfide ND 50 Naphthalene ND 50 Carbon Tetrachloride ND 5.0 n-Propylbenzene ND 5.0 Chlorobenzene ND 5.0 Styrene ND 5.0 Chloroethane ND 5.0 1,1,1 ,2-Tetrachloroethane ND 5.0 Chloroform ND 5.0 1,1 ,2,2-Tetrachloroethane ND 5.0 Chloromethane ND 25 Tetrachloroethene ND 5.0 2-Chlorotoluene ND 5.0 Toluene ND 5.0 4-Chlorotoluene ND 5.0 1,2,3-Trichlorobenzene ND 10 Dibromochloromethane ND 5.0 1 ,2,4-Trichlorobenzene ND 5.0 1 ,2-Dibromo-3-Chloropropane ND 10 1,1, 1-Trichloroethane ND 5.0 1 ,2-Dibromoethane ND 5.0 1,1 ,2-Trichloroethane ND 5.0 Dibromomethane ND 5.0 1,1 ,2-T richloro-1 ,2,2-T rifluoroethane ND 50 1 ,2-Dichlorobenzene ND 5.0 Trichloroethane ND 5.0 1 ,3-Dic hlorobenzene ND 5.0 1 ,2,3-Trichloropropane ND 5.0 1 ,4-Dich lorobenzene ND 5.0 1 ,2,4-Trimethylbenzene ND 5.0 Dichlorodifluoromethane ND 5.0 T richlorofluoromethane ND 50 1,1-Dichloroethane ND 5.0 1 ,3,5-Trimethylbenzene ND 5.0 1 ,2-Dichloroethane ND 5.0 Vinyl Acetate ND 50 1 , 1-Dichloroethene ND 5.0 Vinyl Chloride ND 5.0 c-1 ,2-Dichloroethene ND 5.0 p/m-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 a-Xylene ND 5.0 1 ,2-Dichloropropane ND 5.0 Methyl-t-Butyl Ether (MTBE) ND 5.0 Surrogates: REC (%) Control Qual Surrogates: REC(~} Control Qual Limits Limits Dibromofluoromethane 123 73-139 1 ,2-Dichloroethane-d4 125 73-145 Toluene-dB 100 90-108 1 ,4-Bromofluorobenzene 94 71-113 .Ia I RL -Reporting Limit , DF Dilution Factor , Qual Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 35 of 74 1.= a/science == = _ nvironmental Analytical Report = ~ aboratories, Inc. - Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 1 06044003 Page 9 of 15 Lab Sample DatefTime Date Date/Time Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-10-16.5 09-06-2550-12-B 06/29/09 Solid GC/MSS 07/02109 07/03/09 090702L02 13:35 08:56 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 120 1 ,3-Dichloropropane ND 5.0 Benzene ND 5.0 2,2-Dichloropropane ND 5.0 Bromobenzene ND 5.0 1, 1-Dichloropropene ND 5.0 Bromochloromethane ND 5.0 c-1 ,3-Dichloropropene ND 5.0 Bromodichloromethane ND 5.0 t-1 ,3-Dichloropropene ND 5.0 Bromofonm ND 5.0 Ethylbenzene ND 5.0 Bromomethane ND 25 2-Hexanone ND 50 2-Butanone ND 50 Isopropyl benzene ND 5.0 n-Butylbenzene ND 5.0 p-lsopropyltoluene ND 5.0 sec-Butylbenzene ND 5.0 Methylene Chloride ND 50 tert-Butylbenzene ND 5.0 4-Methyi-2-Pentanone ND 50 Carbon Disulfide ND 50 Naphthalene ND 50 Carbon Tetrachloride ND 5.0 n-Propylbenzene ND 5.0 C hlorobenzene ND 5.0 Styrene ND 5.0 Chloroethane ND 5.0 1,1, 1,2-Tetrachloroethane ND 5.0 Chlorofonm ND 5.0 1,1 ,2,2-Tetrachloroethane ND 5.0 Chloromethane ND 25 Tetrachloroethene ND 5.0 2-C hlorotoluene ND 5.0 Toluene ND 5.0 4-C hlorotoluene ND 5.0 1 ,2,3-T richlorobenzene ND 10 Dibromoch loromethane ND 5.0 1 ,2,4-T richlorobenzene ND 5.0 1,2-Dibromo-3-Chloropropane ND 10 1,1, 1-Trichloroethane ND 5.0 1 ,2-Dibromoethane ND 5.0 1 1,1 ,2-Trichloroethane ND 5.0 1 Dibromomethane ND 5.0 1 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND 50 1 1 ,2-Dichlorobenzene ND 5.0 1 Trichloroethene ND 5.0 1 1 ,3-Dichlorobenzene ND 5.0 1 1 ,2,3-Trichloropropane ND 5.0 1 1 A-Dichlorobenzene ND 5.0 1 1 ,2,4-Trimethylbenzene ND 5.0 1 Dichlorodifluoromethane ND 5.0 1 Trich lorofluoromethane ND 50 1 1, 1-Dichloroethane ND 5.0 1 1 ,3,5-Trimethylbenzene ND 5.0 1 1 ,2-Dichloroethane ND 5.0 1 Vinyl Acetate ND 50 1 1, 1-Dichloroethene ND 5.0 1 Vinyl Chloride ND 5.0 1 c-1,2-Dichloroethene ND 5.0 1 p/m-Xylene ND 5.0 1 t-1 ,2-Dichloroethene ND 5.0 1 o-Xylene ND 5.0 1 1 ,2-Dichloropropane ND 5.0 1 Methyl-t-Butyl Ether (MTBE) ND 5.0 1 Surrogates: REC(%) Control Qual Surrogates: REC {%) Control Qual Limits Limits Dibromofluoromethane 127 73-139 1 ,2-Dichloroethane-d4 129 73-145 Toluene-dB 101 90-108 1 ,4-Bromofluorobenzene 91 71-113 .Ia I RL-Reporting Lim1t , DF-Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 36 of 74 ....:-_ &; a/science =-= _ nvironmental Analytical Report I -aboratories, Inc. Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 1 06044003 Page 10 of 15 Lab Sample Dateffime Date Dateffime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch 10 B-10-21 09-06-2550-13-8 06/29/09 Solid GC/MSS 07102/09 07/03/09 090702L02 13:50 09:25 Parameter B.eliY.!! RL OF Qual Parameter Result RL OF Qual Acetone NO 120 1 ,3-Dichloropropane NO 5.0 1 Benzene NO 5.0 2,2-Dichloropropane NO 5.0 Bromobenzene NO 5.0 1, 1-Dichloropropene NO 5.0 Bromoch loromethane NO 5.0 c-1 ,3-Dichloropropene NO 5.0 Bromodichloromethane NO 5.0 t-1 ,3-Dichloropropene NO 5.0 Bromoform NO 5.0 Ethylbenzene NO 5.0 Bromomethane NO 25 2-Hexanone NO 50 2-Butanone NO 50 lsopropylbenzene NO 5.0 n-Butylbenzene NO 5.0 p-1 sopropyltoluene NO 5.0 sec-Butylbenzene NO 5.0 Methylene Chloride NO 50 tert-Butylbenzene NO 5.0 4-Methyi-2-Pentanone NO 50 Carbon Disulfide NO 50 Naphthalene NO 50 Carbon Tetrachloride NO 5.0 n-Propylbenzene NO 5.0 Chlorobenzene NO 5.0 Styrene NO 5.0 Chloroethane NO 5.0 1 , 1,1 ,2-Tetrachloroethane NO 5.0 Chlorofonm NO 5.0 1 , 1 ,2,2-Tetrachloroethane NO 5.0 Chloromethane NO 25 Tetrachloroethene NO 5.0 2-Chlorotoluene NO 5.0 Toluene NO 5.0 4-C hlorotoluene NO 5.0 1 ,2,3-Trichlorobenzene NO 10 Dibromochloromethane NO 5.0 1 ,2,4-T richlorobenzene NO 5.0 1 ,2-Dibromo-3-Chloropropane NO 10 1,1, 1-Trichloroethane NO 5.0 1 ,2-Dibromoethane NO 5.0 1,1 ,2-Trichloroethane NO 5.0 Dibromomethane NO 5.0 1,1 ,2-T richloro-1 ,2,2-T rifluoroe!hane NO 50 1 ,2-Dichlorobenzene NO 5.0 Trichloroethene NO 5.0 1 ,3-Dichlorobenzene NO 5.0 1 ,2,3-Trichloropropane NO 5.0 1 A-Dichlorobenzene NO 5.0 1 ,2,4-Trimethylbenzene NO 5.0 Dichlorodifluoromethane NO 5.0 Trichlorofluoromethane NO 50 1, 1-Dichloroethane NO 5.0 1 ,3,5-Trime!hylbenzene NO 5.0 1 ,2-Dichloroethane NO 5.0 Vinyl Acetate NO 50 1, 1-Dichloroethene NO 5.0 Vinyl Chloride NO 5.0 c-1 ,2-Dichloroethene NO 5.0 p/m-Xylene NO 5.0 t-1 ,2-Dichloroethene NO 5.0 o-Xylene NO 5.0 1 ,2-Dichloropropane NO 5.0 Methyl-t-Butyl Ether (MTBE) NO 5.0 Surrogates: REC (%) Control Qual Surrogates: REC (%} Control Qual Limits Limits Oibromofluoromethane 124 73-139 1 ,2-Dichloroethane-<:14 127 73-145 Toluene-dB 101 90-108 1 ,4-Bromofluorobenzene 93 71-113 .Ia I RL -Reporting Limit , DF -Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 37 of 74 1.= a/science == -= nvironmental = Analytical Report = IIIII aboratories, Inc. - Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 1 06044003 Page 11 of 15 Lab Sample Date/Time Date Date/Time Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-10-25.5 09-06-2550-14-B 06/29/09 Solid GC/MSS 07/02/09 07/03/09 090702L02 14:08 09:55 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 120 1 1 ,3-Dichloropropane ND 5.0 Benzene ND 5.0 1 2,2-Dichloropropane ND 5.0 Bromobenzene ND 5.0 1, 1-Dichloropropene ND 5.0 Bromochloromethane ND 5.0 c-1 ,3-Dichloropropene ND 5.0 Bromodichloromethane ND 5.0 t-1 ,3-Dichloropropene ND 5.0 Bromoform ND 5.0 Ethylbenzene ND 5.0 Bromomethane ND 25 2-Hexanone ND 50 2-Butanone ND 50 lsopropylbenzene ND 5.0 n-Butylbenzene ND 5.0 1 p-1 sopropyltoluene ND 5.0 sec-Butylbenzene ND 5.0 1 Methylene Chloride ND 50 1 tert-Butylbenzene ND 5.0 1 4-Methyi-2-Pentanone ND 50 1 Carbon Disulfide ND 50 Naphthalene ND 50 1 Carbon Tetrachloride ND 5.0 n-Propylbenzene ND 5.0 1 Chlorobenzene ND 5.0 Styrene ND 5.0 Chloroethane ND 5.0 1,1, 1 ,2-Tetrachloroethane ND 5.0 Chloroform ND 5.0 1,1 ,2,2-Tetrachloroethane ND 5.0 Chloromethane ND 25 Tetrachloroethane ND 5.0 2-Chlorotoluene ND 5.0 Toluene ND 5.0 4-Chlorotoluene ND 5.0 1 ,2,3-T richlorobenzene ND 10 Dibrornochloromethane ND 5.0 1 1 ,2,4-Trichlorobenzene ND 5.0 1 ,2-Dibromo-3-Chloropropane ND 10 1 1 , 1 , 1-Trichloroethane ND 5.0 1 ,2-Dibromoethane ND 5.0 1 1,1 ,2-Trichloroethane ND 5.0 1 Dibrornomethane ND 5.0 1 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND 50 1 1 ,2-Dichlorobenzene ND 5.0 1 Trichloroethene ND 5.0 1 1 ,3-Dichlorobenzene ND 5.0 1 ,2,3-Trichloropropane ND 5.0 1 1 A-Dichlorobenzene ND 5.0 1 ,2,4-Trimethylbenzene ND 5.0 1 Dichlorodifluoromethane ND 5.0 Trichlorofluoromethane ND 50 1, 1-Dichloroethane ND 5.0 1 ,3,5-Trimethylbenzene ND 5.0 1 ,2-Dichloroethane ND 5.0 Vinyl Acetate ND 50 1, 1-Dichloroethene ND 5.0 Vinyl Chloride ND 5.0 c-1 ,2-Dich loroethene ND 5.0 p/m-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 a-Xylene ND 5.0 1 ,2-Dichloropropane ND 5.0 Methyi-1-Butyl Ether (MTBE) ND 5.0 Surrogates: REC (%) Control Qual Surrogates: REC (%} Control Qual Limits Limits Dibromofluoromethane 125 73-139 1 ,2-Dichloroethane-d4 130 73-145 Toluene-dB 100 90-108 1 ,4-Bromofluorobenzene 92 71-113 .Ia l RL-Reporting Limit , DF-Dilution Factor , Qual-Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 38 of 74 1.= a/science ==== ;;;.,_ nvironmental Analytical Report i -aboratories, Inc. Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 1 06044003 Page 12 of 15 Lab Sample Date/Time Date DatefTime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-10-31 09-06-2550-15-B 06/29/09 Solid GC/MSS 07/06/09 07106109 090706L01 14:33 18:15 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 120 1 ,3-Dichloropropane ND 5.0 Benzene ND 5.0 2,2-Dichloropropane ND 5.0 Bromobenzene ND 5.0 1, 1-Dichloropropene ND 5.0 Bromochloromethane ND 5.0 c-1 ,3-Dichloropropene ND 5.0 Bromodichloromethane ND 5.0 t-1 ,3-Dichloropropene NO 5.0 Bromoform ND 5.0 Ethylbenzene NO 5.0 Bromomethane ND 25 2-Hexanone NO 50 2-Butanone NO 50 lsopropylbenzene NO 5.0 n-Butylbenzene NO 5.0 p-lsopropyltoluene NO 5.0 sec-Butylbenzene NO 5.0 Methylene Chloride ND 50 tert-Butylbenzene NO 5.0 4-Methyi-2-Pentanone ND 50 Carbon Disulfide NO 50 Naphthalene NO 50 Carbon Tetrachloride ND 5.0 n-Propylbenzene NO 5.0 Chlorobenzene ND 5.0 Styrene NO 5.0 Chloroethane ND 5.0 1,1, 1,2-Tetrachloroethane ND 5.0 Chloroform ND 5.0 1,1 ,2,2-Tetrachloroethane NO 5.0 Chloromethane NO 25 Tetrachloroethene NO 5.0 2-Chlorotoluene ND 5.0 Toluene NO 5.0 4-Chlorotoluene ND 5.0 1,2,3-Trichlorobenzene ND 10 Dibromochloromethane ND 5.0 1,2,4-Trichlorobenzene NO 5.0 1 ,2-Dibromo-3-Chloropropane ND 10 1,1, 1-Trichloroethane NO 5.0 1 ,2-Dibromoethane ND 5.0 1,1 ,2-Trichloroethane NO 5.0 Dibromomethane NO 5.0 1, 1,2-Trichloro-1,2,2-Trifluoroethane NO 50 1 ,2-Dichlorobenzene ND 5.0 Trichloroethane NO 5.0 1 ,3-Dichlorobenzene NO 5.0 1,2,3-Trichloropropane ND 5.0 1 ,4-Dich lorobenzene NO 5.0 1 ,2,4-Trimethylbenzene ND 5.0 Dichlorodifluoromethane NO 5.0 T richlorofluoromethane NO 50 1,1-Dichloroethane NO 5.0 1 ,3,5-Trimethylbenzene ND 5.0 1,2-Dichloroethane NO 5.0 Vinyl Acetate ND 50 1, 1-Dichloroethene ND 5.0 Vinyl Chloride NO 5.0 c-1 ,2-Dichloroethene ND 5.0 plm-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 o-Xylene NO 5.0 1 ,2-Dich loropropane ND 5.0 Methyl-t-Butyl Ether (MTBE) NO 5.0 Surrogate§: REC(%) Control Qual Surrogates: REC{0b) Control Qual Limits Limits Dibromofluoromethane 120 73-139 1 ,2-Dichloroethane-d4 119 73-145 Toluene-dB 101 90-108 1 ,4-Bromofluorobenzene 96 71-113 .Ia I RL -Reporting Limit , DF -Dilution Factor , Qual _ Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 39 of 74 (.= a/science === -= nvironmental Analytical Report I aboratories, Inc. - Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda /1 06044003 Page 13 of 15 Lab Sample Dateffime Date Dateffime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID B-10-36 09-06-2550-16-B 06/29/09 Solid GC/MS S 07/06/09 07/06/09 090706L01 14:55 18:45 Parameter Result RL OF Qual Parameter Result RL OF Qual Acetone NO 120 1 ,3-Dichloropropane NO 5.0 1 Benzene NO 5.0 2,2-Dichloropropane NO 5.0 Bromobenzene NO 5.0 1, 1-Dichloropropene NO 5.0 Bromochloromethane NO 5.0 c-1 ,3-Dichloropropene NO 5.0 Bromodichloromethane NO 5.0 t-1 ,3-Dichloropropene NO 5.0 Bromoform NO 5.0 Ethylbenzene NO 5.0 Bromomethane NO 25 2-Hexanone NO 50 2-Butanone NO 50 lsopropylbenzene NO 5.0 n-Butylbenzene NO 5.0 p-lsopropyltoluene NO 5.0 sec-Butylbenzene NO 5.0 Methylene Chloride NO 50 tert-Butylbenzene NO 5.0 4-Methyi-2-Pentanone NO 50 Carbon Disulfide NO 50 Naphthalene NO 50 Carbon Tetrachloride NO 5.0 n-Propylbenzene NO 5.0 C hlorobenzene NO 5.0 Styrene NO 5.0 Chloroethane NO 5.0 1, 1,1 ,2-Tetrachloroethane NO 5.0 Chloroform NO 5.0 1, 1 ,2,2-Tetrachloroethane NO 5.0 Chloromethane NO 25 Tetrachloroethane NO 5.0 2-Chlorotoluene NO 5.0 Toluene NO 5.0 4-Chlorotoluene NO 5.0 1 ,2,3-Trichlorobenzene NO 10 Dibromochloromethane NO 5.0 1 ,2,4-Trichlorobenzene NO 5.0 1,2-Dibromo-3-Chloropropane NO 10 1,1, 1-Trichloroethane NO 5.0 1 ,2-Dibromoethane NO 5.0 1,1 ,2-Trichloroethane NO 5.0 Dibromomethane NO 5.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane NO 50 1 ,2-Dichlorobenzene NO 5.0 Trichloroethane NO 5.0 1,3-Dichlorobenzene NO 5.0 1,2,3-Trichloropropane NO 5.0 1 A-Dichlorobenzene NO 5.0 1 ,2,4-T rimethylbenzene NO 5.0 Dichlorodifluoromethane NO 5.0 Trichlorofluoromethane NO 50 1, 1-Dichloroethane NO 5.0 1 ,3,5-Trimethylbenzene NO 5.0 1 ,2-Dichloroethane NO 5.0 Vinyl Acetate NO 50 1, 1-Dichloroethene NO 5.0 Vinyl Chloride NO 5.0 c-1 ,2-Dichloroethene NO 5.0 p/m-Xylene NO 5.0 t-1 ,2-Dichloroethene NO 5.0 a-Xylene NO 5.0 1 ,2-Dichloropropane NO 5.0 Methyl-t-Butyl Ether (MTBE) NO 5.0 Surrogates: REC (%) Control Qual Surrogates: REC (%) Control Qual Limits Limits Dibromofluoromethane 118 73-139 1 ,2-Dichloroethane-d4 119 73-145 Toluene-dB 103 90-108 1 ,4-Bromofluorobenzene 93 71-113 .I a I RL-Reporting Limit , DF-Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 Page 40 of 74 C.~ a/science = = nvironmenta/ Analytical Report L aboratories, Inc. Ninyo & Moore Date Received: 06/30/09 5710 Ruffin Road Work Order No: 09-06-2550 San Diego, CA 92123-1013 Preparation: EPA 50308 Method: EPA 82608 Units: ug/kg Project: Agua Hedionda I 106044003 Page 14 of 15 Lab Sample DatefTime Date DatefTime Client Sample Number Number Collected Matrix Instrument Prepared Analyzed QC Batch ID Method Blank 099-12-796-1,725 N/A Solid GC/MSS 07/02/09 07/03/09 090702L02 01:34 Parameter Result RL DF Qual Parameter Result RL DF Qual Acetone ND 120 1 ,3-Dichloropropane ND 5.0 Benzene ND 5.0 2,2-Dichloropropane ND 5.0 Bromobenzene ND 5.0 1, 1-Dichloropropene ND 5.0 Bromochloromethane ND 5.0 c-1 ,3-Dichloropropene ND 5.0 Bromodichloromethane ND 5.0 t-1 ,3-Dichloropropene ND 5.0 Bromoform ND 5.0 Ethylbenzene ND 5.0 Bromomethane ND 25 2-Hexanone ND 50 2-Butanone ND 50 lsopropylbenzene ND 5.0 n-Butylbenzene ND 5.0 p-lsopropyltoluene ND 5.0 sec-Butylbenzene ND 5.0 Methylene Chloride ND 50 tert-Butylbenzene ND 5.0 4-Methyi-2-Pentanone ND 50 Carbon Disulfide ND 50 Naphthalene ND 50 Carbon Tetrachloride ND 5.0 n-Propylbenzene ND 5.0 Chlorobenzene ND 5.0 Styrene ND 5.0 Chloroethane ND 5.0 1,1, 1,2-Tetrachloroethane ND 5.0 Chloroform ND 5.0 1,1 ,2,2-Tetrachloroethane ND 5.0 Chloromethane ND 25 T etrach loroethene ND 5.0 2-Chlorotoluene ND 5.0 Toluene ND 5.0 4-Chlorotoluene ND 5.0 1 ,2,3-Trichlorobenzene ND 10 Dibromoch loromethane ND 5.0 1 ,2,4-Trichlorobenzene ND 5.0 1 ,2-Dibromo-3-Chloropropane ND 10 1,1, 1-Trichloroethane ND 5.0 1 ,2-Dibromoethane ND 5.0 1,1 ,2-Trichloroethane ND 5.0 Dibromomethane ND 5.0 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND 50 1 ,2-Dichlorobenzene ND 5.0 Trichloroethene ND 5.0 1 ,3-Dichlorobenzene ND 5.0 1 ,2,3-Trichloropropane ND 5.0 1 A-Dichlorobenzene ND 5.0 1 ,2,4-Trimethylbenzene ND 5.0 Dichlorodifluoromethane ND 5.0 Trichlorofluoromethane ND 50 1, 1-Dichloroethane ND 5.0 1 ,3, 5-Trimethylbenzene ND 5.0 1 ,2-Dichloroethane ND 5.0 Vinyl Acetate ND 50 1 , 1-Dich loroethene ND 5.0 Vinyl Chloride ND 5.0 c-1 ,2-Dichloroethene ND 5.0 p/m-Xylene ND 5.0 t-1 ,2-Dichloroethene ND 5.0 o-Xylene NO 5.0 1 ,2-Dichloropropane ND 5.0 Methyl-t-Butyl Ether (MTBE) NO 5.0 Surrogates: REC(%) Control Qual Surrogates: REC (%) Control Qual Limits Limits Dibromofluoromethane 117 73-139 1 ,2-Dichloroethane-d4 122 73-145 Toluene-dB 101 90-108 1 ,4-Bromofluorobenzene 94 71-113 .Ia I RL-Reporting Limit , DF-Dilution Factor , Qual -Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 ~a/science _nvironmental Quality Control-Spike/Spike Duplicate L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda /1 06044003 Quality Control Sample ID 09-07-0038-4 Parameter Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc Matrix Aqueous MS%REC 107 106 109 105 104 102 111 106 110 106 105 108 106 105 105 105 .II I RPD-Relative Percent Difference , CL Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared ICP 5300 07/02109 MSD %REC %RECCL RPD 105 72-132 2 103 80-140 3 110 87-123 1 107 89-119 2 103 82-124 102 86-122 0 107 83-125 3 107 78-126 1 106 84-120 4 102 78-126 4 103 84-120 103 79-127 4 107 86-128 1 103 79-121 2 105 88-118 103 89-131 2 Date Analyzed Page 43 of 74 06/30/09 09-06-2550 EPA 3010A Total EPA 60108 MS/MSD Batch Number 07/03/09 090702SA2 RPDCL Qualifiers 0-10 0-11 0-6 0-8 0-7 0-8 0-7 0-7 0-7 0-7 0-7 0-9 0-7 0-8 0-7 0-8 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494 • FAX: (714) 894-7501 --a/science -i!€nvironmenta/ Quality Control-Spike/Spike Duplicate I. aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda I 1 06044003 Quality Control Sample ID 09-07-0185-3 Parameter Alpha-BHC Gamma-BHC Beta-BHC Heptachlor Delta-BHC Aldrin Heptachlor Epoxide Endosulfan I Dieldrin 4,4'-DDE Endrin Endrin Aldehyde 4,4'-DDD Endosulfan II 4,4'-DDT Endosulfan Sulfate Methoxychlor Matrix Solid MS%REC 95 96 102 93 112 94 90 90 95 104 106 104 103 95 103 99 106 .II I RPD -Relative Percent Difference , CL Control Lim it Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC44 07/03/09 MSD %REG %RECCL RPD 113 50-135 17 113 50-135 17 120 50-135 17 110 50-135 16 136 50-135 19 111 50-135 17 103 50-135 14 104 50-135 14 111 50-135 16 124 50-135 18 125 50-135 16 133 50-135 24 120 50-135 16 110 50-135 15 122 50-135 17 117 50-135 16 124 50-135 16 Page 49 of 74 Date Analyzed 07/07/09 RPDCL 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 0-25 06/30/09 09-06-2550 EPA 3545 EPA 8081A MS/MSD Batch Number 090703501 Qualifiers 3 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 {; a/science -= nvironmenta/ Quality Control -Spike/Spike Duplicate L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda /106044003 Quality Control Sample ID 09-06-2398-5 Parameter Phenol 2-Chlorophenol 1 A-Dichlorobenzene N-Nitroso-di-n-propylamine 1 ,2,4-Trichlorobenzene Naphthalene 4-Chloro-3-Methylphenol Dimethyl Phthalate Acenaphthylene Acenaphthene 4-Nitrophenol 2,4-Dinitrotoluene Fluorene Pentachlorophenol Pyrene Butyl Benzyl Phthalate Matrix Solid MS %REC 64 69 70 76 76 73 75 72 74 76 39 70 74 17 110 101 .Ia J RPD-Relative Percent Difference • CL-Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MSSS 07/01/09 MSD %REC %REC CL RPD 66 57-123 3 70 57-111 3 69 49-127 77 54-144 76 42-132 0 73 50-150 0 77 50-128 3 71 50-150 73 50-150 1 75 49-133 1 37 30-144 5 70 50-128 0 73 50-150 1 16 29-113 5 108 47-149 2 98 50-150 3 Date Analyzed 07/06/09 Page 51 of 74 0-16 0-17 0-20 0-17 0-20 0-20 0-17 0-20 0-20 0-18 0-21 0-18 0-20 0-22 0-20 0-20 06/30/09 09-06-2550 EPA 3545 EPA 8270C MS/MSD Batch Number 090701510 Qualifiers 3 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714} 895-5494 • FAX: (714} 894-7501 ia-a/science -§nvironmental Quality Control-Spike/Spike Duplicate I. aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project Agua Hedionda /106044003 Quality Control Sample ID 1 09-07-0182-2 Parameter Benzene Carbon Tetrachloride Chlorobenzene 1 ,2-Dibromoethane 1 ,2-Dichlorobenzene 1, 1-Dichloroethene Ethylbenzene Toluene Trichloroethene Vinyl Chloride Methyl-t-Butyl Ether (MTBE) Tert-Butyl Alcohol (TBA) Diisopropyl Ether (DIPE) Ethyl-t-Butyl Ether (ETBE) Tert-Amyi-Methyl Ether (TAME) Ethanol Matrix Solid MS %REC 97 103 91 100 86 88 90 102 92 95 103 92 103 100 110 91 .Ia I RPD -Relative Percent Difference , CL Control Limit Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC/MSS 07/06109 MSD %REC %RECCL RPD 93 79-115 4 101 55-139 2 88 79-115 2 97 70-130 3 83 63-123 4 86 69-123 3 87 70-130 3 95 79-115 7 87 66-144 6 93 60-126 2 102 68-128 88 44-134 4 110 75-123 7 100 75-117 106 79-115 4 97 42-138 6 Date Analyzed 07/06/09 Page 54 of74 0-13 0-15 0-17 0-30 0-23 0-16 0-30 0-15 0-14 0-14 0-14 0-37 0-12 0-12 0-12 0-28 06/30/09 09-06-2550 EPA 50308 EPA 82608 MS/MSD Batch Number 090706501 Qualifiers ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 C a/science #=' =pvironmental Quality Control -LCS/LCS Duplicate L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Quality Control Sample ID Matrix 1 099-12-275-2,815 Solid Date Received: Work Order No: Preparation: Method: Date Instrument Prepared GC45 07/01/09 Parameter LCS %REC LCSD %REC TPH as Diesel 100 102 75-123 .Ia I RPD-Relative Percent Difference , CL-Control Limit Date Analyzed 07/01/09 RPD 2 Page 57 of74 N/A 09-06-2550 EPA 35508 EPA 80158 (M) LCS/LCSD Batch Number 090701804 RPDCL Qualifiers 0-12 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494. FAX: (714) 894-7501 ;.-a/science -f!!§nvironmenta/ Quality Control -LCS/LCS Duplicate L aboratories, Inc. Ninyo & Moore 571 0 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Date Received: Work Order No: Preparation: Method: Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed 099-12-308-1,137 Aqueous GC46 07/01/09 07/02/09 Parameter LCS %REC LCSD%REC %RECCL TPH as Diesel 99 94 75-117 .I a I RPD-Relative Percent Difference ' CL-Control Limit 5 Page 58 of 74 N/A 09-06-2550 EPA 3510C EPA 80158 (M) LCSILCSD Batch Number 090701807 RPDCL Qualifiers 0-13 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 (; a/science -iffnvironmental Quality Control -LCS/LCS Duplicate j, aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda I 106044003 Date Received: Work Order No: Preparation: Method: Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed 099-04-007-6,389 Solid Mercury 07/02/09 07/02/09 Parameter LCS %REC LCSD %REC %REC CL RPD Mercury 96 95 85-121 .Ia I RPD-Relative Percent Difference , CL-Control Limit Page 59 of 74 N/A 09-06-2550 EPA 7471A Total EPA 7471A LCS/LCSD Batch Number 090702L05 RPD CL Qualifiers 0-10 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494 • FAX: (714) 894-7501 ..;= a/science -=nvironmental Quality Control -LCS/LCS Duplicate L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Quality Control Sample ID Matrix 099-04-008-4,198 Aqueous Instrument Mercury Date Received: Work Order No: Preparation: Method: Date Prepared 07/01/09 Date Analyzed 07/01/09 Parameter LCS %REC 95 LCSD%REC 96 %RECCL Mercury 85-121 .II I RPD-Relative Percent Difference , CL-Control Limit Page 60 of 74 N/A 09-06-2550 EPA 7470A Total EPA 7470A LCS/LCSD Batch Number 090701L04 RPD CL Qualifiers 0-10 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427. TEL:(714) 895-5494. FAX: (714) 894-7501 iz= a/science ~ §nvironmenta/ Quality Control -LCS/LCS Duplicate L aboratories, Inc. Ninyo & Moore 5710 Ruffin Road San Diego, CA 92123-1013 Project: Agua Hedionda /106044003 Date Received: Work Order No: Preparation: Method: Date Date Quality Control Sample ID Matrix Instrument Prepared Analyzed 099-12-533-332 Aqueous GC31 07/02/09 07/02/09 Parameter LCS %REC LCSD %REC %RECCL RPD Aroclor-1016 102 104 50-135 Aroclor-1260 106 108 50-135 2 .II I RPD-Relative Percent Difference , CL. Control Limit Page 65 of 74 N/A 09-06-2550 EPA 3510C EPA 8082 LCS/LCSD Batch Number 090702L03 Qualifiers 0-25 0-25 ~ 7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL:(714) 895-5494 • FAX: (714) 894-7501 ~ • L Calscience Environmental Laboratories, Inc. CHAIN OF CUSTODY RECORD J&r SoCal Laboratory 0 NorCal Service Center 7440 Lincoln Way 5063 Commercial Circle, Suite H Garden Grove. CA 92841-1427 Concord, CA 94520-8577 (714) 895-5494 (925) 689-9022 Date .~ C /1-'t(O ~ lii' Page A' ·~ of "L LAB7Jf;J;y ~L:;:T: M Ob yt E CALI~NT PROJECT NAME t NUMBE~/ I Pl.O. ~0.: L1 u .~ ADDRESS: A . ~\J A-1~'0 \ \) ,J,P~/ 0 fo 0 lf Y06) 0'00 1., 00..::> 5 ., 1 t> k\.1 f=-~ \ rJ f'..-0~ PROJEcT coNTAcT: LAs use oNLY . CITY STATE ZIP Ll S(\ (-\.1 L'-~ l~l...;. rn. ~ I~JOJ $ tvJ ~J. a () (_ k;\_ \ f'b. i4J \for. <:} 2... \ 1.__3 ~PLER(NPRIND COELT LOG CODE COOLER RECEIPT ~LQ) > 1 b -I C) Q t> I E-MAIL: L fll (... <.. @... 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E L Calscience Environmental Laboratories, Inc. htrsocal Laboratory 0 NorCal Service Center 1'-\ 7440 Lincoln Way 5063 Commercial Circle, Suite H Garden Grove, CA 92841-1427 Concord, CA 94520-8577 (714) 895-5494 (925) 689-9022 LAB~~tjY~I~T: cr \-1\ ~Q {l_t ADORES!. CHAIN OF CUSTODY RECORD Date G b /1. 9 I 0 q Page @X l of "'L ~N~R;:~A;~~~M7~ 0/,0 'f'1D6] P.O. NO.: l C {oO'i ~ 00:::9 PROJECT CONTACT: lAB USE ONLY. I ~\.1 F-"c:-' N (loM S11~ CITY STATE ZIP Lt)lr HILL 01. ~ -.OO.r2J ~ 0 I · 5 tN 0 t~ ~ ( )n \ P-t.. 1-.JJ \ f>r. 'l'l.. I 'L'l ~MPLER(S~:I:) G COEL T LOG CODE COOLER RECEIPT T( ~)R) 51 <, _ ( \)~ 1 E-MAIL. \-\, \..\.. ~-\J \~"\C\b.N~ V\nl) "(1...~, t_mk ~ ,/Wl.\A, DODD TEMP= \ oc TURNAROUN"D TIME: ;&'"STANDARD REQUESTED ANALYSES 0SAMEDAY 024 HR 048HR 072HR SPECIAL REQUIREMENTS (ADDITIONAL COSTS MAY APPLY) l 0RWQCB REPORTING FORMS 0COELTEDF D ~ ~ co SPECIAL INSTRUCTIONS: g a:i ..--tO {>\e~e. Nr-. p\1 (•1.:'\/e..n. 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PAGE NO 2 STATUS: ACT LOCATION: CANNON RD NW /0 HY 5 D ADDRESS: CITY: CB THOMAS BROTHERS: 1126-G2 DISTRICT: NC ADDRESS: 5016 CARLSBAD BLVD DESIGNED BY: DAVID S SHIPLEY CARLSBAD 92 0 0 8 PH: 760-432-5822 PH: 760-480-7623 DATE ISSUED: COST CENTER: SLO: SIO: JOB COORD: DEBI A WILHELM PH: 760-480-7753 PROJECT MGR: DEBI A WILHELM PH: 760-480-7753 APPROVED BY• ~~~ DATE• 7•3P·/:S CO>IBO JOB•N _____________ !_ -------~~--------------------------------------------------------------------------------------------WORK BILL ORDER BUDGET TOTAL BILLABLE DEPREC NET TOTAL BILLABLE NET REQ# RULE OPT CODE TYPE QTY BUDGET % CAPITAL CAPITAL % CREDIT CAPITAL O&M O&M % O&M 001 D X 67 0 13225.6 100.0 SCHED START DATE: I I SCHED COMP DATE: 5108.40000 5366.00000 5367.10000 JOINT CONSTRUCTION UG ELECT: Y GAS: N TELCO: N TELCO ENG: MPOE: N CATV: N CATV ENG: COMMENTS: RIGHT-OF-WAY REQUIRED: N INFO: PERMITS REQUIRED: N AGENCY: 4242 4242 100.0 0 I I COMPLETED/APPROVED BY: DATE: REQUIRED ACCOUNTS CONTRACTOR DESIGN: APPLICANT DESIGN: PHONE: PHONE: TRAFFIC CONTROL REQ: N PLAN NO: STREET RESURFACE MORATORIUM: N CUSTOMER OUTAGE REQUIRED: N COMMENTS: EXISTING FACILITIES INSTALLED ON: 5489890 WO# RELATED CONSTRUCTION JOBS PROJ JOB REV TYPE NAME 2941271 955557 01 0 OD AGUA HEDIONDA LIFT STATION TYPE EF CM PLANS / REFERENCE MAPS NUMBER 15375-120310 781-00001 DESCRIPTION ELECTRIC FACILITY MP CIRCUIT MAP DP017DPS-REMOTE50-001 07/25/13 08:43 SAN DIEGO GAS AND ELECTRIC DPSS -UG CONSTRUCTION ORDER FACE SHEET WORK ORDER: 2941270 PROJECT: 955557 JOB:02 REV:O TYPE : UD NAME: AGUA HEDIONDA-RFS EXIST. U. G. STANDARD CONSTRUCTION NOTES STAKED BY ~~A ~~~------------------ UNLESS OTHERWISE NOTED, ALL TERMINATIONS OF PRIMARY CONDUIT RUNS AND SECONDARY CONDUIT RUNS OTHER THAN 2" IN ABOVE GROUND PADS WILL BE MADE WITH 36" RADIUS 90 DEGREE BENDS. TERMINATIONS OF 2" SECONDARY CONDUIT RUNS IN ABOVE GROUND PADS WILL BE MADE WITH 24" RADIUS 90 DEGREE BENDS. ALL HORIZONTAL BENDS WILL BE MADE WITH 25' RADIUS SWEEPS, UNLESS OTHERWISE NOTED. STANDARD CONDUIT BENDS TO BE USED. THE MINIMUM TERMINATION FOR ANY SERVICE CONDUIT IS A 24" RADIUS 90 DEGREE BEND. UNLESS OTHERWISE NOTED, IF SERVICES ARE NOT INSTALLED WITH -THE MAIN SYSTEM, INSTALL CONDUIT STUBS FROM PADS AND HANDHOLES TO P /L. ALL STUBS REQUIRE CONDUIT STUB AND BALL · MARKERS PER UG STANDARD 3377. SERVICE STUBS TO BE ~ APPLICANT NOTES IN THE EVENT OF CONFLICT BETWEEN THIS DRAWING AND THE GENERAL CONDITIONS, THE GENERAL CONDITIONS SHALL TAKE PRECEDENCE. A COMPLETE SET OF UTILITY CONSTRUCTION SPECIFICATIONS IS AVAILABLE ON REQUEST. CHECK CONFLICTS IN AREA PRIOR TO ANY EXCAVATION. CALL 'USA' AT 1-800-422-4133 48 HOURS IN ADVANCE OF ANY GRADING OR EXCAVATION IN THE VICINITY OF SDGE FACILITIES. IT IS NECESSARY TO OBTAIN AN EXCAVATION PERMIT FROM THE LOCAL AUTHORITY. AFTER NOTIFICATION THAT CONSTRUCTION CAN PROCEED, PHONE NOTIFICATION 48 HOURS PRIOR TO THE START OF CONSTRUCTION MUST BE MADE TO THE CONSTRUCTION DEPARTMENT AT THE DISTRICT PHONE NUMBER INDICATED ON THE PREVIOUS PAGE. FOR INSPECTION OF YOUR INSTALLATION AND ANY FIELD CHANGES PHONE SDGE INSPECTOR AT THE DISTRICT OPERATING CENTER. ~ PRECONSTRUCTION CONFERENCE WITH DISTRICT OPERATING -DEPARTMENT REQUIRED. TRENCH FOOTAGE -APPLICANT: tV/A SDGE: JJ/A GAS WORK ORDER IS APPLICANT INSTALLATION. WO# !:::!..fl1 SPECIFIC CONSTRUCTION NOTES NO CONSTRUCTION NOTES FOUND PAGE NO 3 STATUS: ACT DP017DPS-REMOTE50-003 SAN DIEGO GAS AND ELECTRIC PAGE NO 2 07/30/13 15:45 DPSS -UNIT SUMMARY BY LOCATION -CUSTOMER WORK WORK ORDER: 2941270 PROJECT: 955557 JOB: 02 REV: 0 TYPE: UD NAME: AGUA HEDIONDA-RFS EXIST. U.G. STATUS: ACT DISTRICT: NC DESIGNED BY: DAVID S SHIPLEY PHONE: 480-7623 I WRK I I I I QTY I I WORK I MATL I STANDARD LOCATION F-C MU ID AU ID DESCRIPTION RQD UM RESP RESP PAGE --------+---+------+------+----------------------------------------------+-----+--+----+----+-----------------+---+------+------+----------------------------------------------+-----+--+----+----+--------- PAGE NO 2 07/30/13 15:44 DP017DPS-REMOTE50-003 SAN DIEGO GAS AND ELECTRIC DPSS -CONSTRUCTION ORDER MATERIAL LIST WORK ORDER: 2941270 PROJECT: 955557 JOB: 02 REV: 0 TYPE: UD NAME: AGUA HEDIONDA-RFS EXIST. U.G. DISTRICT: NC ADDRESS: 5016 CARLSBAD BLVD DESIGNED BY: DAVID S SHIPLEY CARLSBAD 92 0 0 8 PHONE: 480-7623 PHONE: 432-5822 COST CENTER: LOCATIONS: MATERIAL TO BE PROVIDED BY CUSTOMER AND INSTALLED BY CUSTOMER I I ACCT I I QUANTITY I I I STOCK NUMBER DESCRIPTION STAT ACCOUNT REQUIRED UM ISSUED CREDIT ------------+----------------------------------------+----+---------+------------+--+------------+------------1 NO MATERIAL ITEMS FOUND I I I I I I STATUS: ACT THROUGH: SHEET: 1 REMOTE50-001 07/30/13 15:44 SAN DIEGO GAS AND ELECTRIC DPSS -CONSTRUCTION ORDER -CUSTOMER COPY DP017DPS- PAGE NO 4 WORK ORDER: 2941270 PROJECT: 955557 JOB: 02 REV:O TYPE: UD NAME: AGUA HEDIONDA-RFS EXIST. U.G. STATUS: ACT THOMAS BROTHERS: 1126-G2 LOCATION:CANNON RD NW/0 HY 5 D ADDRESS: CITY: CB DISTRICT: NC ADDRESS: 5016 CARLSBAD BLVD CARLSBAD 92 0 0 8 PHONE: 432-5822 COST CENTER: DESIGNED BY: DAVID S SHIPLEY PHONE: 480-7623 DATE ISSUED: JOB COORD: DEBI A WILHELM PHONE: 480-7753 PROJECT MGR: DEBI A WILHELM PHONE: 480-7753 ONE-WAY TRAVEL HOURS: 0. 5 YARD TIME: 1.2 TRAVEL YARD FACTOR: 0.3793 DPS-REMOTE50-001 07/30/13 15:44 WORK ORDER: 2941270 PROJECT: 955557 LOCATION: 001 SHEET: 01 DISTRICT: NC SAN DIEGO GAS AND ELECTRIC DPSS -CONSTRUCTION ORDER -CUSTOMER COPY JOB: 02 REV:O TYPE: UD NAME: AGUA HEDIONDA-RFS EXIST. U.G. DESIGNED BY: DAVID S SHIPLEY PHONE: 480-7623 PAGE NO 5 STATUS: ACT LOCATION 001 OF 003 WRK I I I I I QTY I I ACT IWRKIMATI ISTNDRD IINST/APPI F-C-T MU ID AU ID STOCK# DESCRIPTION/CONSTRUCTION NOTES RQD UM QTY RSP RSP ACCOUNT PAGE BY DATE -----+------+------+------+----------------------------------------------+-----+--+-----+---+---+---------+-------+--------+------1 I I I NO DESIGN UNITS FOR THIS LOCATION I I I I I I I I I WORK FAC FUNC CODE DESC LOC 001 SHEET 01 AS-BUILT RECORDED BY: EXIST TAG NEW TAG P320493 1=1 COMPLETED 1=1 PARTIALLY COMPLETED DATE: CONSTRUCTION NOTES NO LOCATION CONSTRUCTION NOTES FOUND 1=1 ENERGIZED MATERIAL CHECK BY: DATE: DP017 REMOTE50-001 07/30/13 15:44 SAN DIEGO GAS AND ELECTRIC DPSS -CONSTRUCTION ORDER -CUSTOMER COPY DP017DPS- PAGE NO 6 WORK ORDER: 2941270 PROJECT: 955557 JOB: 02 REV:O TYPE: UD NAME: AGUA HEDIONDA-RFS EXIST. U.G. STATUS: ACT LOCATION: 003 SHEET: 01 DISTRICT: NC DESIGNED BY: DAVID S SHIPLEY PHONE: 480-7623 LOCATION 003 OF 003 WRK I I I I I QTY I I ACT IWRKIMATI ISTNDRD IINST/APPI F-C-T MU ID AU ID STOCK# DESCRIPTION/CONSTRUCTION NOTES RQD UM QTY RSP RSP ACCOUNT PAGE BY DATE -----+------+------+------+----------------------------------------------+-----+--+-----+---+---+---------+-------+--------+------1 I I I NO DESIGN UNITS FOR THIS LOCATION I I I I I I I I I WORK FAC FUNC CODE DESC LOC 003 SHEET 01 AS-BUILT RECORDED BY: EXIST TAG NEW TAG H114031 1=1 COMPLETED 1=1 PARTIALLY COMPLETED DATE: EXIST. 3314 H114031 ** NOTE: CONSTRUCTION NOTES CUSTOMER TO REMOVE 3314 HANDHOLE UTILITY TO REMOVE CABLE & CONNECTORS 1=1 ENERGIZED MATERIAL CHECK BY: DATE: Recording Requested by San Diego Gas & Electric Company When recorded, maiL to: San Diego Gas & Electric Company 8335 Century Park Court, Suite 100 San Diego, CA 92123-1569 Attn: Real Estate Records-CP11D :Project No.: Const. No~: A.P.N.: Sketch# 955557-010 2941271 210-010-46 OS-15299 SPACE ABOVE FOR RECORDER'S USE Transfer Tax None SAN DIEGO GAS & ELECTRIC COMPANY EASEMENT CABRILLO POWER I LLC, a Delaware limited liability company, (Grantor), grants to SAN DIEGO GAS & ELECTRIC COMPANY, a corporation (Grantee), an easement and right of way in, upon, over, under and across the lands hereinafter described, to erect, construct, change the size of, improve, reconstruct, relocate, repair, maintain and use facilities consisting of: 1. Poles, wires, cables and appurtenances for the transmission and distribution of electricity. 2. Communication facilities, and appurtenances. The above facilities will be installed at such locations and elevations upon, along, over and under the hereinafter described easement as Grantee may now or hereafter deem convenient or necessary. Grantee also has the right of ingress and egress, to, from and along this easement in, upon, over and across the hereinafter described lands. Grantee further has the right, but not the duty to clear and keep this easement clear from explosives, buildings, structures and materials. The property in which this easement and right of way is hereby granted is situated in the City of Carlsbad, County of San Diego, State of California, described as follows: That portion of LotH ofRancho Agua Hedionda, according to Map thereofNo. 823, filed in the Office of the County Recorder of said County of San Diego, described as Parcel 4 in a Certificate of Compliance recorded October 30, 2001 as Document No. 2001-0789068 of Official Records of said County of San Diego. s:land:data:lraforms:distrib:D-8.doc 9197 REV 02101 -1-800475-S Grantor grants to Grantee the right to erect and maintain on Grantor's property adjacent to this easement such anchorage as may be necessary for Grantee's purposes. Grantor shall not erect, place or construct, nor permit to be erected, placed or constructed, any building or other structure, plant any tree, drill or dig any well, within this easement. Grantor shall not increase or decrease the ground surface elevations within this easement after installation of Grantee's facilities, without prior written consent of Grantee, which consent shall not unreasonably be withheld. Grantor further grants to Grantee the right to assign any or all of the rights granted in this easement in whole or in part to other companies providing utility or communication facilities/services. Grantee shall have the right but not the duty, to trim or remove trees and brush alo_ng or adjacent to this easement and remove roots from within this easement whenever Grantee deems it necessary. Said right shall not relieve Grantor of the duty as owner to trim or remove trees and brush to prevent danger or hazard to property or persons. The legal description for this easement was prepared by San Diego Gas & Electric Company pursuant to Section 8730 of the Business and Professions Code, State of California. This easement shall be binding upon and inure to the benefit of successors, heirs, executors, administrators, permittees, licensees, agents or assigns of Grantor and Grantee. IN WITNESS WHEREOF, Grantor executed this instrument this ____ day of _____________ ,20 __ __ CABRILLO POWER I LLC, a Delaware limited liability company By: By: __________________________ __ Name: Name: Title: Title: Drawn: GAM Checked: Date: August 9, 2013 s:land:data:lraforms:distrib:D-8.doc 9/97 REV. 02/01 -2- ------------------------------ ------------------------------- 800475-S STATE OF CALIFORNIA COUNTY OF _________ )SS. On __________________ ,beforeme __________________________________________ ___ _________________________ (name, title of officer), appeared ______________________ _ who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERmR Y under the laws of the State of California that the foregoing paragraph is true and correct. WI1NESS my hand and official seal. Signature. ____________________________ _ STATE OF CALIFORNIA COUNTY OF _________ )SS. On _____________ ,beforeme __________________________________________ ___ _________________________ (name, title of officer), appeared ______________________ _ who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the iristrument the person( s ), or the entity upon behalf of which the person( s) acted, executed the instrument. I certify under PENALTY OF PERmR Y under the laws of the State of California that the foregoing paragraph is true and correct. WI1NESS my hand and official seal. Signature ____________________________ _ s:land:data:lraforms:distrib:D-8.doc 9/97 REV. 02101 -3-800475-S upon payment to Applicant, all of Utility's obligations under the Contract Documents shall cease. Applicant agrees to indemnify, defend, and hold Utility harmless from and against any and all demands, claims, suits, costs, attorneys' fees, witness fees, liabilities and other expenses, in any way arising from the refunding of any money or other pecuniary advances due to the cancellation of contract, regardless of the cause. 4. CONTRACT COMPLIANCE. If, after six {6) months following the date the Utility is first ready to serve residential loads for which allowances were granted, or one {1) year for non-residential loads for which allowances were granted, Applicant fails to take service, or fails to use the service contracted for, Applicant shall pay the Utility an additional Contribution, based on the allowances for the loads actually installed. 5. EXCESS FACILITIES. If the loads provided by Applicant result in the Utility installing facilities which are in excess of those needed to serve the actual loads, and the Utility elects to reduce such excess facilities, Applicant shall pay the Utility its estimated total cost to remove, abandon, or replace its excess facilities, less the estimated salvage value of any removed facilities. 6. EASEMENTS. Applicant shall, upon Utility's request, execute Utility's standard form easements for the construction, service, presence, maintenance or inspection of Utility's facilities as may be required hereunder. 7. PAYMENT OPTIONS. Applicant has the option of advancing a refundable Contribution representing the Utility's total estimated installed cost or a nonrefundable Contribution representing a percentage of the refundable amount, as indicated below and described in the attached Appendix{es). ELECTRIC GAS D Refundable D Refundable 181 Nonrefundable D Nonrefundable 8. REFUNDS. The total refundable amount shall be subject to refund, without interest, in accordance with the following provisions: a) Refund Timing. Refunds will be made within ninety {90) days after the date Applicant becomes eligible for a refund, except that refunds may be accumulated to a $50 minimum or the total refundable balance, if less than $50. b) Residential Refunds. Refunds will be made on the basis of a new customer's permanent load connecting to the line extension that produces additional revenues to Utility. Such refundable amount will be that amount which is on file at the time the Contract Documents are signed. The refund will be deducted from the total refundable amount, and the remaining amount subject to refund represents that portion of the extension cost not supported by revenues. c) Non-Residential Refunds. Refunds will be made on the basis of Applicant's or new customer's permanent load connecting to the line extension which produces additional revenues to Utility. Utility shall be responsible to review Applicant's actual base annual revenue for the first three years from the date Utility is first ready to serve. Applicant shall be responsible for notifying Utility if new, permanent load is added in the fourth through tenth year from the date Utility is first ready to serve. Such review shall determine if additional revenue supports any refunds to Applicant. d) Applicant Installation. When the Applicant Installation option is selected, refunds will be made based on the lower of the Utility's estimated refundable costs or the Applicanfs Contract Anticipated Costs, as reported to the Utility, for the work performed under the Applicant Installation option. -2 -FORM 106-44140 {7/05) . .. e) Series of Distribution Une Extensions. When there is a series of Distribution Line Extensions, commencing with an extension having an outstanding amount subject to refund, and each Distribution Line Extension is dependent on the previous Distribution Line Extension as a direct source of supply, a series refund will be made. Additional service connections supplied from a Distribution Line Extension on which there is a refundable amount will provide refunds first to the Distribution Line Extension to which they are connected. When the amount subject to refund on a Distribution Line Extension in a series is fully refunded, the excess refundable amount will provide refunds to the Distribution Line Extension having the oldest outstanding amount subject to refund in the series. f) Ownership Charge -Electric. When any portion of an electric refundable amount has not qualified for a refund at the end of twelve (12) months from the date Utility is first ready to serve, Applicant will pay to Utility an Ownership Charge (stated in Rule 2 Section I) on the remaining refundable balance. The difference between the total refundable advance and any refunds made or eligible to be made to Applicant shall serve as the basis of a monthly Ownership Charge. A monthly Ownership Charge will normally be accumulated and deducted from refunds due to Applicant This provision does not apply to individual residential Applicants for electric service. Any refundable amount remaining at the end of the ten (10) year period shall become the property of the Utility. g) Ownership Charges -Gas. When any portion of a gas refundable amount has not qualified for a refund at the end of thirty six (36) months from the date Utility is first ready to serve, Applicant will pay to Utility an Ownership Charge (stated in Rule 2 Section 0) on the remaining refundable balance. The difference between the total refundable advance and any refunds made or eligible to be made to Applicant shall serve as the basis of a monthly Ownership Charge. A monthly Ownership Charge will normally be accumulated and deducted from refunds due to Applicant. This provision does not apply to individual residential Applicants for gas service. Any refundable amount remaining at the end of the ten (10) year period shall become the property of the Utility. 9. ASSIGNMENTS. This Agreement may be assigned by Applicant only upon the assignee's written acceptance of said assignment, and the prior approval of Utility as evidenced by written endorsement thereon; however, such approval shall not constitute a release of Applicant's obligation hereunder unless expressly so provided in said endorsement. Utility may refuse to accept an assignment of the Contract Documents unless executed on form furnished and approved by Utility. 10. COMMISSION CHANGES. Applicant shall be governed by Utility's applicable Rates and Rules on file with the California Public Utilities Commission, which Rates and Rules are made a part hereof by reference, and a copy of which will be furnished to Applicant on request. This Agreement shall at all times be subject to such changes or modifications as said Commission may, from time to time, direct in the exercise of its jurisdiction. 11. ELECTRIC OVERHEAD CONSTRUCTION RESPONSIBILITIES. Utility is responsible for the installation of distribution poles, cross-arms, wires, transformers, and other related distribution equipment required to complete the extension and service, as delineated in the work order mentioned therein. 12. ELECTRIC UNDERGROUND CONSTRUCTION RESPONSIBILITIES. Applicant shall perform at its expense all trenching, excavation, backfilling and compaction, including furnishing any imported backfill material required, and will furnish and install all distribution and feeder conduit and substructures required, all in accordance with Utility's General Conditions and Specifications, attached hereto and made a part hereof by this reference. Utility is responsible for the installation of distribution cable, connections, transformers, and other related distribution equipment required to complete the extension and service. -3-FORM 106-44140 (7/05) •, .· Upon Utility's final acceptance of said installation in accordance with the referenced Utility's General Conditions and Specifications, Applicant hereby grants, sells and conveys to Utility all its rights, title and interest in and to all materials installed. Once the extension receives final acceptance, Utility agrees to own, operate and maintain such extension and service. 13. GAS CONSTRUCTION RESPONSIBILITIES. Utility is responsible for the installation of distribution main, valves, regulators, and other related distribution equipment required to complete the extension, including all necessary trenching/excavation, backfilling and compaction, and any imported backfill material required, as delineated in the Work Order(s) mentioned herein. Where mutually agreed upon by Utility and Applicant, Applicant shall have the option of performing all excavation, backfilling and compaction, including furnishing any imported backfill material, and substructures required, all in accordance with Utility's General Conditions and Specifications, attached hereto and made part hereof by this reference. Utility shall reimburse Applicant, Utility's estimated installed cost of such facilities and work, by applying a credit toward Applicant's advance. Any amount not so credited shall be reimbursed to Applicant upon final acceptance of said work and facilities by Utility. 14. APPLICANT INSTALLATION OPTION. Where the Applicant Installation option is selected, the Applicant shall use qualified contractors to install that portion of the new electric/gas extension and service normally the responsibility of the Utility. Such installation shall be in accordance with the Utility's design and General Conditions and Specifications, attached hereto and made a part hereof by this reference. The Contract Documents reflects the lower of the Utility's estimated refundable costs or the Applicant's Contract Anticipated Costs for the work normally the responsibility of the Utility, unless the Applicant has declined to provide these costs. The Applicant certifies that any cost reported to the Utility for the execution of tliis contract is true and accurate to the knowledge of the Applicant. 15. BETTERMENT. Where mutually agreed upon by Utility and Applicant, Applicant shall perform additional work to install additional electric/gas facilities in accordance with Utility's specifications, timing, and applicable tariffs. Utility shall reimburse Applicant, Utility's estimated installed cost of such additional electric/gas facilities and work, by applying a credit toward Applicant's advance. Any amount not so credited shall be reimbursed to Applicant upon final acceptance of the additional facilities and work by Utility. 16. AUTHORIZED SIGNATURE. If Applicant is a corporation, partnership, joint venture or a group of individuals, the subscriber hereto represents that he has the authority to bind said corporation, partners, joint venture or individuals as the case may be. 17. EFFECTIVE DATE. The Contract Documents shall become effective only upon the date signed by the authorized Utility representative. -4 -FORM 106-44140 (7/05) AGREEMENT FOR EXTENSION & CONSTRUCTION OF ELECTRIC & GAS FACILITIES APPENDIX A -EXTENSION CONTRACT COST SUMMARY FOR PROJECT 955557 FOLLOWING IS A SUMMARY OF THE PROJECT COST, ALLOWANCES, REFUNDABLE AMOUNTS, AND DIRECT PAYMENTS ASSOCIATED WITH THE GAS AND ELECTRIC INSTALLATIONS COVERED BY THE ENCLOSED EXTENSION CONTRACTS FOR THIS PROJECT. YOU MAY HAVE ADDITIONAL COSTS SUMMARIZED ELSEWHERE. AMOUNT SUBJECT AMOUNT DUE TO FUTURE APPENDICES APPLICANT* RULE 15 ELECTRIC OVERHEAD LINE EXTENSION RULE 15 ELECTRIC UNDERGROUND LINE EXTENSION APPENDIX C $0 RULE 15 GAS MAIN EXTENSION RULE 16 ELECTRIC SERVICE INSTALLATION RULE 16 GAS SERVICE INSTALLATION ELECTRIC STREET LIGHTING INSTALLATION ELECTRIC STREET LIGHT SERVICE POINT TOTAL $0 ALL COSTS CONTAINED IN THE SUMMARY ABOVE INCLUDE AN INCOME TAX COMPONENT OF CONTRIBUTION (ITCC) * AMOUNT DUE APPLICANT WILL BE MADE AFTER FINAL ACCEPTANCE OF WORK BY UTILITY * * FUTURE REFUNDS WILL BE MADE IN ACCORDANCE WITH THE REFUND PROVISIONS IN RULE 15 *** CONSTRUCTION WILL COMMENCE ONLY AFTER RECEIPT OF SIGNED AGREEMENTS, CUSTOMER PAYMENT, AND ANY OTHER SPECIFIED PROJECT REQUIREMENTS REFUND** $0 $0 AMOUNT DUE UTILITY*** $5617 $5617 NOTE: PLEASE SEE ATTACHED APPENDICES FOR A DETAILED ACCOUNTING OF THE COSTS ASSOCIATED WITH EACH OF THE ABOVE INSTALLATIONS. PLEASE ALSO SEE THE ENCLOSED COST LETTER FOR ANY ADDITIONAL COSTS FOR THIS PROJECT. ALLOWANCES GRANTED TO CUSTOMER ELECTRIC RESIDENTIAL ALLOWANCES ( __ 0 UNITS X .L___Q. I PER UNIT) ELECTRIC NON-RESIDENTIAL ALLOWANCES GAS RESIDENTIAL ALLOWANCES ( __ 0 UNITS X .L___Q. I PER UNIT) (LOAD: HEAT WATER HEAT RANGE DRYER) GAS NON-RESIDENTIAL ALLOWANCES TOTAL ALLOWANCES GRANTED TO CUSTOMER $0 $0 $0 $0 $0 DP017DPS-REMOTE30-001 PAGE NO :L 10/09/13 10:35 UG RULE 15 -APPENDIX C WORK ORDER: 2382760 AGUA HEDIONDA -UG RULE 15 955557-030-001 A. REFUNDABLE UNDERGROUND EXTENSION COST 1. 2. 3. 4. sl 6. 7[ a. 9. ESTIMATED INSTALLED COST OF EXTENSION (PROJECT SPECIFIC ESTIMATE) ESTIMATED VALUE OF SUBSTRUCTURES REQUIRED FOR AND PR,OVIDED BY APPLICANT ESTIMATED VALUE OF REQUIRED SUBSTRUCTURES PROVIDED BY UTILITY RELATED OVERHEAD COSTS -CABLE POLE RELATED RELATED OVERHEAD COSTS -NON-CABLE POLE RELATED RELATED OVERHEAD COST -LINE EXTENSIONS CREDIT FOR SCRAP/SALVAGE (IF APPLICABLE) (INCLUDING OH WRK TYPS) CREDIT FOR DEPRECIATION (IF APPLICABLE) (INCLUDING OH WRK TYPS) SUBTOTAL (SUM OF LINE A. 1 THROUGH A. 6 LESS LINE A. 7 LESS LINE A. 8) 10. EXTENSION ALLOWANCE (NOT TO EXCEED LINE A.9) 11. AMOUNT SUBJECT TO FUTURE REFUND (LINE A.9 LESS LINE A.10) B. OTHER-COSTS 1. TAX ON ESTIMATED VALUE OF TRENCH AND CONDUIT BY APPLICANT 2 • BILLING FOR REQUIRED TRENCH AND CONDUIT WORK BY UTILITY 3. BILLING -R/W ACQUISITION -BY UTILITY -NON-REFUNDABLE (INCLUDING OH WRK TYPS) 4. CREDIT FOR REQUIRED SUBSTRUCTURES BY APPLICANT (LINE A.2) 5. VALUE OF ADDITIONAL FACILITIES PROVIDED AND INSTALLED BY APPLICANT C. ADVANCE -.OPTION #1 -REFUNDABLE OPTION 1. I :r r AMOUNT DUE UTILITY (LINE A.11 PLUS LINE B.l. PLUSLINE B.2 PLUS LINE B.3 LESS LINE B.4 LESS LINE B.S) AMOUNT. DUE APPLICANT (LINE B.4 PLUS LINE B.S LESS LINE A.11 LESS LINE B.1 LESS LINE B.2 LESS LINE B.3) AMOUNT SUBJECT TO FUTURE REFUND (LINE A. 11) $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ SAN DIEGO GAS AND ELECTRIC BASE 10300 4620 0 0 0 0 0 0 14920 $ $ $ $ $ $ $ $ $ 0 $ 14920 $ $ 0 $ 253 $ 4620 0 ·. *TAX 2266 1016 0 0 0 0 0 0 3282 $ $ $ $ $ $ $ $ $ 0 $ 3282 $ 827 $ 0 $ 56 $ $ $ TOTAL 12566 5636 0 0 0 0 0 0 18202 0 18202 827 0 309 4620 0 £ DP017DPS-REMOTE30-001 PAGE NO 2 10/09/13 10:35 WORK IORDER: 2382760 AGUA HEDIONDA -UG RULE 15 UG RULE 15 -APPENDIX C 955557-030-001 D. ADVANCE -OPTION #2 -NON-REFUNDABLE DISCOUNT OPTION * l. NON-REFUNDABLE DISCOM OPTION PAYMENT (LINE A.ll X50%) 2. AMOUNT DUE UTILITY (LINE D .1 PLUS LINE B. 1 PLUS LINE B. 2 I PLUS LINE B. 3 LESS LINE B. 4 LESS LINE B .. 5) 3 • AMOUNT DUE APPLICANT (LINE B. 4 PLUS LINE B. 5 LESS LINE D .1 LESS LINE B.1 LESS LINE B.2 LESS LINE B.3) T TAX RATE IS 22.0 % ON CAPITAL COST SDG&E WORK ORDER #2382760 UG HANDHOLE . ' 1.0 SCOPE OF GENERAL CONDITIONS 2.0 DEFINITION OF TERMS 3.0 CONTRACT DOCUMENTS 4.0 INSPECTION OF WORK AND INTERPRETATION OF CONTRACT DOCUMENTS 5.0 SDG&E'S RIGHT TO DO WORK 6.0 SCHEDULING 7.0 SURVEY AND EASEMENTS 8.0 PAVEMENT REMOVAL AND REPLACEMENT 9.0 EXCAVATIONS 10.0 INSTALLATION OF CONDUIT 11.0 BACKFILL AND COMPACTION 12.0 SUBSTRUCTURES 13.0 CABLE INSTALLATIONS (NEW) 14.0 SAFEGUARDS 15.0 CHANGES IN WORK 16.0 PHASING FOR ENERGIZING 17.0 DRAWINGS AND PRINTS 18.0 RELATIONSHIP OF PARTIES 19.0 FINALACCEPTANCE 20.0 WARRANTY 21.0 PERMITS AND LICENSES 22.0 INDEMNITY 23.0 PUBLIC RELATIONS 24.0 UNION LABOR IF APPLICABLE 25.0 RISK OF LOSS OR DAMAGE 26.0 NOTICE OR DEMAND 106-35140F 1292 1.0 SCOPE OF GENERAL CONDITIONS These General Conditions apply to new underground electric facilities and gas trench where the facilities being Installed by an Applicant or by an applicant's contractor are for operations by SDG&E. 2.0 DEFINITION OF TERMS I· The following terms In these General Conditions shall be applied as follows: 2.1 "Agent" -Those persons authorized to act for or represent the Applicant or SDG&E. 2.2 °Applicant"-The party or parties contracting with SDG&E for underground facilities and to perfonn work described In these General Conditions. 2.3 acontract Documents" -The Contracts, Agreements, Specifications, General Conditions, SDG&E Standards, drawings, permits and other papers for the purpose of construction or pertaining to construction of underground electric facilities and gas trench. 2.4 "Day or Days" -Normal SDG&E work days (Monday through Friday) unless otherwise specified. 2.5 "Excavation" -Trenching, boring, and removal of soil required for the installation of substructures, all necessary backfilling Including required imported backfill material and removal of trench spoil, and acceptable surface repair to the local governing authority's specifications. 2.6 "Final Acceptance" -. SDG&E's acceptance of all work perfonned by the Applicant includes "as-built" drawings and reconciliation of all material obtained for SDG&E. 2.7 "Final Grade" -The grade after paving and landscaping are completed. 2.8 "Finish Grade" -The grade shown on plans. 2.9 "Improvements"-The requirements of either the governing municipality or SDG&E which will ensure protection for SDG&E facilities and provide verification of finish grade. Improvements include, but are not limited to, curbs, sidewalks, banns, barricades, bridle or pedestrian paths, raised planters or parking lot benns In residential, commercial, manufacturing, or industrial projects, when these improvements are specified adjacent to SDG&E's facilities. 2.10 "Inspector" -The SDG&E employee assigned to Inspect and accept or reject work on the basis of compliance or Jack thereof with the Contract Documents, SDG&E standards, specifications and policies. 2.11 "Issued and Released" -When the specifications have been Issued to the Construction Department and all related holds (monies, contracts, Right of Ways, etc.) have been removed. 2.12 "Landowner" -Public or private entity, or a natural person or persons, whose property Is affected In any way by construction performed by Applicant. 2.13 "Project Coordinator" -The SDG&E employee assigned to coordinate projects through construction. The Project Coordinator will work with the SDG&E Inspector and Applicant to coordinate the scheduling of SDG&E crews. 2.14 "SDG&E" -San Diego' Gas & Electric Company (including Its contractors, subcontractors, employees, representatives or agents). 2.15 "SDG&E Standards"-SDG&E Gas and Electric Construction Standards, including SDG&E's "SeJVice Guide" (available upon request). 106·35140F 1292 1 2.16 "Specifications" -The construction drawings (Including any revisions, supplements or SDG&E approved field changes) furnished to the Applicant detailing the work be performed. 2.17 "Substructures" -Includes, but are not limited to, manholes, handholes, vaults, pads (for transformers, terminators or fuse cabinets), grounding grids and other structures needed to accommodate cables, connections, transformers and appurtenances. 2.18 "Vault Book" -SDG&E transformer vault specifications. 2.19 "Work'' -The performing of all labor and the furnishing and installing of all material and equipment, necessary to accomplish all the duties and obligations imposed by the Contract Qocuments and Specifications. 3.0 CONTRACT DOCUMENTS 3.1 These Contract Documents are mutually binding on all and the Applicant must be thoroughly familiar with them. Technical trade terminology shall retain well known meanings. All Applicant work responsibility and any work reasonably inferred necessary to produce the intended results, shall be supplied by the Applicant. Specified dimensions (except as provided In section 15.0) shall govern. Work not specified shall be performed in the same manner as similar work specified. Specific details take precedence in the manner of construction. 4.0 INSPECTION OF WORK AND INTERPRETATION OF CONTRACT DOCUMENTS 4.1 All work and materials shall be of SDG&E approved manufacture class or grade specified in the Contract Documents. It shall be the Applicant's responsibility to thoroughly familiarize all of its Agents with the contents of the Contract Documents and to accurately advise SDG&E of its construction schedule. SDG&E will be represented in the field by an Inspector, and all work and material shall be subject at all times to inspection by the Inspector. 4.2 Applicant is required to call the number on the cover sheet. for Inspection of his work by 2:30 p.m. one workday prior to the date inspection is requested. The Inspector will inspect each cqmpleted stage of Applicant's work Including: trenching, substructure installation, conduit installation, backfill, compaction, and cabling. As each stage is completed, the Inspector will approve it. If SDG&E crews are needed, they will be dispatched as available after the Inspector has verified that the Applicant has satisfactorily performed his portion of the work. 4.3 Any workmanship or material supplied by the Applicant which does not meet the criteria specified in the Contract Documents may be rejeqted by the Inspector whose decisions shall be final~;~nd conclusive. The decision of SDG&E shall be final as to all matters of interpretation of the Contract Documents. 4.4 Any workmanship or material rejected by the Inspector shall be replaced by Applicant at Applicant's expense. Inspections and final acceptance shall not relieve the Applicant's obligation to complete the work in accordance with the Contract Documents and SDG&E Standards. 5.0 SDG&E'S RIGHT TO WORK If the Applicant fails to perform the work in accordance with the standards, within the prescribed time period, or any obligation imposed by the contract documents, SDG&E, except as lndlcat~d below, after giving seven days written notice to the Applicant, may take over and finish the Applicant's work or may correct any defects at the Applicant's expense. If SDG&E is unable to collect reimbursement for Its cost of work after 30 days from completion of the work, the actual cost may be deducted from Applicant's refundable monies on deposit with SDG&E, or, at its option, SDG&E may recover such cost by claim against the surety on the performance bond furnished by the Applicant. 106-35140F 1292 2 6.0 SCHEDULING After receipt of written notification from SDG&E that construction orders have been released and issued, the Applicant shall immediately advise SDG&E of the construction schedule, arrange a pre-construction meeting with the Project Coordinator and verbally confirm the start date two working days in advance of trenching. 6.1 All work by Applicant shall be coordinated with SDG&E In a manner that will permit SDG&E or its Agents to perform its work without delay and in an efficient manner throughout the period of construction without being required to reschedule its construction forces after starting the field Installation. 6.2 The Applicant understands that trenching and backfilling must be coordinated with the installation of facilities such as gas piping and/or equipment by SDG&E. The Applicant shall contact the Project Coordinator to avoid SDG&E construction schedule delays. The Inspector will specify the amount of clear open trench for SDG&E work. Inspector and Construction Crew work will be performed during normal business hours. The Applicant shall continue trenching to allow the project to be completed In an efficient manner. Joint trench agreements with other underground utilities must be approved by SDG&E before the start of construction and coordinated to avoid conflicts between construction forces. 6.3 The Applicant should call Underground Service Alert (1-800-277-2600) for mark-out two working days before trenching. The Applicant must locate all existing facilities before construction and protect them throughout the construction period. Gas and electric facilities will not be installed until all wet utilities have been installed and backfilled. Pressurized sprinklers and irrigation lines installed after SDG&E's facilities must maintain the minimum clearances specified in SDG&E Standards. 6.4 Applicant shall report to Project Coordinator any damage to any facilities resulting from the construction and shall file a complete written report with SDG&E of the surrounding circumstances within 24-hours of the Incident or by the end of the next working day. 7.0 SURVEY AND EASEMENTS The Applicant shall be responsible for establishing and maintaining alignment and finish grade for SDG&E substructures and trenches throughout the construction of the project. SDG&E will survey, obtain easements and stake trench positions when easements dictate a definite route on private property, or In a dedicated street position. 8.0 PAVEMENT REMOVAL AND REPLACEMENT 8.1 Applicant agrees, that when trenching or excavating in paved streets or sidewalks, all cutting, removal and replacement of pavement or concrete shall be performed by methods which meet the requirements of all governmental authorities having jurisdiction. 8.2 Applicant agrees that any curtailment or rerouting of traffic necessitated by Applicant's work within streets or sidewalk areas shall be coordinated with all governmental authorities having jurisdiction. 9.0 EXCAVATIONS 9.1 Excavations for substructures shall be made to such dimensions and grade lines as are necessary to perform the work shown by Specifications and to a depth that will provide the ground coverage between the top of the conduit entering the substructures and finish grade directed in the appropriate SDG&E Standards. Applicant shall verify in writing that all substructures are set to finish grade prior to backfilling. The Applicant shall maintain finish grade stakes for all four corners of all substructures until final backfill and compaction has been completed and accepted by Inspector. Should any adjustments to substructures be required due to variations in final grade not previously submitted to SDG&E, all costs for adjustments made by SDG&E shall be borne by the Applicant. 106-35140F 1292 3 9.2 Trenches shall be excavated in accordance with location and alignment shown on the Specifications and to provide minimum width and depth necessary to Install the substructures, electric lines or gas pipe as specified in SDG&E Standards. 9.3 Bottom of excavations and trenches shall be free of rocks, dirt clods and pockets and shall be graded with a base so that sags will not occur in any conduit or gas pipe placed therein as specified In SDG&E Standards. 9.4 Any excavation made to an incorrect depth shall be adjusted to the correct depth and thoroughly compacted by Applicant in accordance with the compaction requirements of the Contract Documents. 9.5 Where excavations occur In soli, which Is, in the opinion of the Inspector, unstable and unsuitable for adequately supporting the conduit, gas pipe or substructures, reinforcement shall be required and constructed to accommodate the Individual case as determined by SDG&E. 9.6 The Applicant shall not place excavated soli where It would pose a hazard to pedestrian or vehicular traffic or interfere with the Installation of SDG&E facilities. The Applicant Is responsible for the disposal of all excess soli. 9.7 If SDG&E encounters hazardous or toxic material while performing construction on the project, SDG&E will halt work Immediately, and It will be the Applicant's responsibility to remove and or clean up all hazardous toxic material. SDG&E will have no liability or obligation whatsoever to clean up, remove or remedlate any hazardous or toxic materials discovered during the course of construction, unless the material were deposited through the negligence of SDG&E. 9.8 The location of all excavation Is subject to change as necessitated by conflicts, obstacles, or field conditions revealed by actual examination during construction and Applicant agrees to pay any additional trenching, excavation, backfill, compaction, pavement replacement or other costs required by such changes In location. 9.9 When padmount equipment Is to be Installed In a location which requires equipment barriers or retaining walls, Applicant shall install them In accordance with SDG&E Standards. 9.10 Retaining walls may be used as an acceptable alternative to establishment of proper grade. They shall be provided and installed at Applicant's expense per SDG&E Standards. If retaining walls are required for any reason during the warranty period, they also shall be provided and installed at Applicant's expense. 10.0 INSTALLATION OF CONDUIT THE FOLLOWING PROVISIONS APPLY TO APPLICANT'S INSTALLATION OF CONDUIT: 10.1 Conduits shall be Installed In the trench In the alignment shown on the Specifications and all material used shall be those specified in SDG&E Standards. 10.2 On approval of Inspector, ground cover may be reduced where the specified minimum ground cover cannot be obtained in crossing over storm drains, foreign substructures, or other obstacles. 10.3 Extreme care shall be exercised to ensure that foreign matter does not enter the conduits during Installation, or at any other time thereafter. 1 0.4 When such responsibilities are shown on the Specifications, cable pole conduits shall be SDG&E approved and Installed per SDG&E Standards unless otherwise Instructed by the Inspector. 106-35140F 1292 4 10.5 Manufactured horizontal bends in the conduit shall be Installed according to SDG&E Standards. Should field conditions warrant a lesser radius, the Applicant shall obtain SDG&E approval. 10.6 All concrete, unless otherwise permitted by Inspector, shall be ready mixed and shall meet the requirements of SDG&E Standards. 10.7 The Installation of conduit by Applicant must be coordinated with SDG&E or its Agent to permit the installation of substructures and any conduit which may be installed by SDG&E. After the substructures are placed in position, the conduits shall be terminated in the substructure per SDG&E Standards. 10.8 Service conduit stubs shall be extended and marked three feet beyond the substructure or retaining wall according to SDG&E Standards. 10.9 Any trench or excavation of 5 feet or more in depth, which will be entered by SDG&E employees, requires spoil to be placed a minimum of 24 inches from edge of excavation. Depths of less than 5 feet require a minimum clearance of 12 inches. Shoring or sloping may be required in depths less than 5 feet and is required for depths 5 feet or more (OSHA). 10.10 Gas and electric facilities In conflict with other construction must be shown on plans provided by Applicant, and SDG&E must be notified prior to trenching. 10.11 Street light circuits, CATV and telephone positions must be verified by the Applicant with each serving agency and installed to their specifications in addition to SDG&E Specifications. 10.12 Each run between substructures, pads, customer's service, risers, etc., shall be one size conduit continuously, I.e., no reducers are allowed except where the conduit enters the substructure or above the ground level on a riser pole. Deviations must be approved by SDG&E. 10.13 All plastic conduit shall comply with SDG&E Standards, Identified by manufacturer's marking, and be verified that it is an approved conduit. Conduit found to be defective or not on approved supplier's list shall not be acceptable. 10.14 Installation of electric conduits with concrete substructures must be coordinated with SDG&E. All conduits shall enter a substructure in a horizontal plane, using bottom set of knockouts first, exception being a 3315, 3316 and 3324 manhole in which part of the job package are pages showing conduit placement to assure correct cable training and connections. Conduits shall be terminated in substructures per SDG&E Standards. Open conduit ends shall be sealed during construction to prevent contamination Inside conduit. Conduits must be watertight and mechanically sound at entry point. 10.15 Core boring can only be authorized by SDG&E to insure against structural damage. All work must be performed per SDG&E Standards. Conduits used with core boring must be grouted. 10.16 Mandreling of conduit must be performed by the installer in the presence of SDG&E Inspector. The conduit installer must provide a 3/16-inch polypropelene pullrope in each conduit. The rope shall be approved by SDG&E and have a minimum average tensile strength of 720 lbs. Pullrope tails of 24 inches shall be secured at each end of the conduit. 106-35140F 1292 5 11.0 BACKALL AND COMPACTION When Applicant's responsibility under the Contract Documents Includes base, shading, backfill and compaction, the following provisions apply: 11.1 Backfill, base and shading shall be made with materials and by methods which will meet the requirements of all applicable codes, ordinances and SDG&E Standards. It must be approved by SDG&E Inspector. 11.2 Compaction shall be performed In accordance with governmental agencies and shall have a minimum of 90% relative compaction. 11.3 When gas piping is installed and not energized, shading will be done the same day, If practical, but not later than the following calendar day. Gas mains must be shaded and backfilled before they are energized. Gas services, when energized, must be covered during the same working day. During construction, new service lines must be made safe from normally anticipated hazards. Energized service lines left unattended must have a minimum of 121nches cover on private propelty and 181nches on public property. Completion of the backfill must be made In a timely manner. 11.4 Shading between the different levels of jointly used trench must be compacted with reasonable care to prevent damage to the facilities Installed and shall be compacted before proceeding with the next utility Installation. 11.5 Soil filled sacks or redwood timber breakers shall be Installed across trenches as required by the Inspector in banks exceeding 25% slope. Water diversion berms shall be cut diagonally across trenches and working strips on banks exceeding 35% slope. The Inspector may require cement slurry backfill on slopes as specified in SDG&E Standards. 12.0 SUBSTRUCTURES 12.1 GENERAL Unless otherwise specified, all substructures, and related hardware including, but not limited to, frames, covers, barrier posts, ladders, ground rods, ground grids and cable supports shall be provided and Installed by the party responsible for Installing the substructures and shall comply with SDG&E Standards and SDG&E Vault Books. All of the substructures and related hardware used are to be approved by SDG&E. The above facilities, If applicable, will be installed at locations specified by the Specifications and In a manner prescribed by SDG&E Standards. 12.2 PRIMARY MANHOLES AND VAULTS The location of conduit entrances or recesses and sumps shall be as shown In SDG&E Standards. Manhole or Vault entrances shall be Installed as shown on the specifications.· Neck extensions shall be ordered with the manhole or vault and shall be adjusted to permit Installation of the cover at final grade. 12.3 PRIMARY HANDHOLES 106-35140F 1292 When Applicant's responsibility under the Contract Documents Includes all or a portion of the substructures, Applicant shall adjust the top section and lid to final grade per SDG&E Standards. Conduits entering handholes shall be terminated In accordance with section 10.8. Where any substructures are to be Installed by SDG&E or its contractors and Applicant Is responsible for excavation, finish grade must be established to within 3 inches before substructure can be set. The top section and lid shall be adjusted to final grade by SDG&E or its contractor If less than a 3-lnch adjustment Is required. The developer Is responsible for 6 maintaining the excavations for substructures for a period of five days. If SDG&E has not installed the substructures within the five-day period, SDG&E assumes responsibility for the excavation. 12.4 TRANSFORMER AND EQUIPMENT PADS AND SECONDARY HANDHOLES Prior to the installation of these facilities, the Applicant must complete the improvements adjacent to these facilities including barrier posts. Proper compaction and final grade must be established by Applicant and inspected by SDG&E for the transformer and equipment pads. Applicant must complete the required excavation for secondary handholes and site preparation for pads. 12.5 COMPLETION OF IMPROVEMENTS The Applicant must complete improvements (including proper compaction, final grade, excavation and site preparation) adjacent to pads and secondary handholes prior to scheduling SDG&E crews for installation and energizing of facilities. If improvements are to be installed in segments, a minimum of 1 0 feet of improvements fronting electric facilities Is required. Any damaged substructure shall be replaced by the Applicant before the system is energized. 13.0 CABLE INSTALLATIONS THE FOLLOWING PROVISIONS APPLY TO APPLICAN,-.S INSTALLATION OF CABLE: 13.1 It shall be Contractor's responsibility to protect the cable and other material furnished by SDG&E against damage. Cable pulling methods shall be subject to the approval of the Project Coordinator. If cable or associated materials are damaged due to Contractor's negligence or faulty equipment, Contractor shall replace damaged section in a manner satisfactory to SD~&E and at no additional cost to SDG&E. All sections of cable that are damaged by the application of grips shall be discarded. 13.2 All cable ends shall be sealed to effectively prevent moisture from entering the cable. 13.3 HANDLING REELS 106·35140F 1292 Inspection Contractor shall inspect each reel upon receipt to determine whether or not visible damage has occurred during transit and/or storage. Loading and Unloading Reels shall be handled in such manner as to prevent smashing, nicking, cutting or other damage to the cable. When unloading reels from trucks, reels shall not be dropped to the ground or allowed to roll freely down ramps. Cranes or other equipment of adequate capacity shall be utilized, and care shall be taken to avoid damage to the cable or reels. Final Inspection After removing lagging or other protective covering from reels, Contractor shall examine outside layer of each reel to be sure that the cable is undamaged and that no nails, staples, or other sharp objects which would damage the cable during unreeling protrude on the Inside of the reelheads. Emptv Reels Contractor shall return all empty returnable reels prior to completion -of the work as Instructed by the Project Coordinator. Contractor shall dispose of all empty non- refundable reels. 7 13.4 SPLICES Unless otherwise directed, splices shall be made in accordance with SDG&E Standards. The Project Coordinator shall be present when all primary splices are performed, and shall reject those splices which do not comply with SDG&E Standards. Failure to notify the Project Coordinator Is justification for rejection of the splices not performed In the Project Coordinator's presence. The tools required for splicing the cable shall be furnished by Contractor and approved by SDG&E. 13.5 PROOF TESTING All primary Installations shall be proof-tested prior to permanent connection to the distribution system. The Project Coordinator shall be present during all proof testing. Failure to notify the Project Coordinator is justification for rejection of the tests not performed in the Project Coordinators presence. The devices and methods utilized by Contractor for proof testing shall depend upon the circuit configuration and type of equipment. Testing methods shall be in accordance with approved SDG&E procedures. · 14.0 SAFEGUARDS All material, work. traffic control and work areas shall comply with all applicable Federal, State, and local safety laws or rules that are necessary to protect Applicant's and SDG&E's employees, the public, and workmen during the time of construction. Applicant shall take all steps to protect property adjacent to the construction project from damage resulting from work specified and performed hereunder. 15.0 CHANGES IN WORK Modification of the Specifications may be made in writing by mutual agreement between the Applicant and SDG&E. Requests for changes shall be directed to Planner. Such changes may cause delays in construction and require an engineering fee and revision to the Specifications. Costs resulting from work changes are the Applicant's responsibility under section 20.0. Minor changes for adverse field conditions may be approved in writing at the job site by the Inspector to facilitate construction. 16.0 PHASING FOR ENERGIZING (Applies only when cabling is installed by SDG&E) When SDG&E and the Applicant agree before the completion of final Specifications, portions of the underground facilities may be phased for energizing before Anal Acceptance provided the phasing does not delay completion of the entire project, SDG&E retains control of the energized portion, and the energized area is compatible with the system design and SDG&E's safety practices. Energizing portions of systems shall in no way relieve the Applicant of any of its duties. 17.0 DRAWINGS AND PRINTS 17.1 Applicant shall at all times maintain a set of the current Specifications at the job site, and these will at all times be available for Inspection by the Inspector who shall have access thereto on request. Applicant shall maintain at the job site any related project plans (e.g. alignment and finish grade of street improvements) approved by the governmental agencies having jurisdiction. 17.2 Prior to energizing, Applicant shall provide as-built drawings of facilities installed by the Applicant or his contractor per SDG&E Standards. 106-35140F 1292 8 18.0 RELATIONSHIP OF PARTIES In assuming and performing the obligations of these Contract Documents, Applicant Is acting as an independent contractor. Applicant shall assume full responsibility for the ownership, custody, and control of work and facilities to be constructed. All.persons employed by Applicant in connection herewith shall be employees of Applicant. SDG&E's inspections, or any suggestions or objections made by SDG&E shall not constitute or be construed as an exercise of management or supervision over the work, nor shall it be construed as acceptance of the work, or any part thereof, as It progresses, nor shall it limit or affect the right of SDG&E to reject any part or all of the work when completed In case the same does not conform to Contract Documents. 19.0 FINAL ACCEPTANCE Final acceptance by SDG&E will be made when Applicant has provided "as-built" drawings and satisfactorily completed all work and Improvements as called for in the Contract Documents including reconciliation of materials. SDG&E shall notify Applicant in writing of final acceptance of the work.· Failure or neglect on the part of SDG&E to reject inferior work during the construction period shall not be construed to Imply acceptance of such work nor to preclude its right to reject it. Applicant shall be required to correct all defects which become evident at any time prior to final acceptance of Applicant's work by SDG&E. The cost of all such repairs, material, labor, and overheads shall be borne by Applicant. Ownership, custody, and control of the work and facilities shall pass to SDG&E only upon Final Acceptance. 20.0 WARRANTY The Applicant expressly represents and warrat:~ts that all work performed and all materials used are free from defects of workmanship and conform to the Applicant's Contract obligations. This warranty shall commence upon Final Acceptance and end one year from that date. The Applicant shall pay the actual cost to SDG&E for any breach of this warranty corrected by SDG&E (Including labor, material and overheads). If SDG&E Is unable to collect for the work after 30 days from completion, the actual cost may be deducted from the Applicant's refundable monies on deposit with SDG&E. SDG&E may recover such cost by claim against the surety on the performance bond furnished by the Applicant. 21.0 PERMITS AND LICENSES The Applicant shall obtain and pay for all permits and licenses required by governing agencies before starting any work. In the event any governmental agency imposes conditions which necessitate any changes In the trench or conduit system shown on the Specifications, the Applicant agrees not to proceed with any work affected by the conditions until SDG&E has completed the necessary redesign of construction drawings and new agreement documents have been signed by SDG&E and the Applicant. New agreements shall be the standard agreements in effect at the time the changes a made. 22.0 INDEMNrrY Applicant will indemnify, defend, hold SDG&E its employees and agents harmless from any and all claims, demands, loss, liability or expense (Including attorneys' fees) for injury to or death of any person, or damage to or destruction of any property, in any way resulting from or connected with the performance of the work by Appllcanfs Contractor, Its agents, employees, or subcontractors regardless of the negligence of SDG&E except In those cases where SDG&E has been solely negligent or SDG&E's willful misconduct caused the damage or Injury. For purposes of this indemnification, SDG&E's Inspections, objections or comments shall NOT be construed as an exercise of management or supervision. 23.0 PUBLIC RELATIONS The Applicant shall maintain a good public Image. Excess soil, litter and debris around the work area shall be removed during construction. Due precaution shall be observed to avoid damage to lawns, trees, shrubs, flowers, fences and other property. All landowners and tenants shall be notified In advance when work interferes with their use of walks, driveways, roadways or entrances. Any disagreements, problems or adverse criticism in connection with the work from area landowners, tenants, the general public or public officials shall be reported promptly to the Project Coordinator. 106-35140F 1292 9 24.0 UNION LABOR IF APPLICABLE If for any reason, any work is performed by Applicant upon facilities that are at the time of work by Applicant, owned and maintained by SDG&E, Applicant agrees that such work shall be done in compliance with the terms and conditions of that amended Agreement between SDG&E and Local Union 465, International Brotherhood of Electrical Workers, or such other agreements as may be entered into between the Applicants• Contractor and bonafide unions of international organizations affiliated with the American Federation of Labor and Congress of Industrial Organizations or other bonafide labor organizations. 25.0 RISK OF LOSS OR DAMAGE The Applicant must take proper care to protect, and avoid any loss or damage to, material and/or equipment furnished by the Applicant or by SDG&E until Final Acceptance. Any damage, Injury or loss shall be repaired, correcte!=l or replaced by the Applicant at his sole expense. If the Applicant falls to do so, SDG&E may complete the work and deduct such costs from any amounts due or to become due to Applicant, or SDG&E may, at Its option, recover such cost by claim against the surety on the performance bond furnished by Applicant. 26.0 NOTICE OR DEMAND Any notices or demand which may or must be given by either party to the other hereunder unless otherwise specified shall be made in writing and shall be deemed to have been duly given when delivered by personal service, or 24 hours after it is deposited for mailing at San Diego, California, by certified United States mail, postage prepaid, addressed as follo~s. or to such other place as the parties may hereafter in writing direct: TO UTILITY: San Diego Gas & Electric Company P.O. Box 1831 San Diego, CA 92112-4150 Attention: ------------- 106-35140F 1292 TO APPLICANT: Address ____________ _ Attention: ------------- 10 BILL OF MATERIAL: ITEM DESCRIPTION QUANTilY STOCK NUMBER ASSEMBLY UNITS 3"_279904 - 1 COUPUNG, {SIZE AS REQUIRED) AS REQ'D 4"_279936 - 5"_280032 - 3"_36" IL322472 3"CP-B 2 CONDUIT RISER BEND, SCHEDULE 80 (SIZE AS REQUIRED) AS REQ'D 4"_48" IL322480 4"CP-B 5" 48" R 322488 5"CP-B 3 REDUCER, PVC, SCHEDULE 80, (SIZE AS REQUIRED) AS REQ'D 4"_TO 3"_573408 4-3RED 5"_TO. 4"_573424 5-4RED 3~_251552 S80-3~ 4 CONDUIT RISER, PVC, SCHEDULE 80, (SIZE AS REQUIRED) AS REQ'D 4"_251584 S80-4" 5" 251592 S80-5" 3"_280544 - 5 COUPUNG, PVC, SCHEDULE 80 AS REQ'D 4"_280576 - 5" 280592 - 3"_280448 -6 COUPUNG, PVC, SCHEDULE 40, (SIZE AS REQUIRED) AS REQ'D 4"_280480 - 5"_280496 - 3"_251360 S40-3" 7 CONDUIT, PVC, SCHEDULE 40, {SIZE AS REQUIRED) AS REQ'D 4"_251392 S40-4" 5"_251408 S40-5" 8 STRAP, PIPE, GALVANIZED, 2-16d NAILS, GALVANIZED 3"_697920 - (SINGLE RISER CONSTRUCTION, 4" AND SMALLER) AS REQ'D 4"_697952 - 5"_697984 - CONDUIT AL CABLE GRIP STOCK NO. :::~~~:):::3 •:))):~~) ............... 1/C#2 SOL 393984 2G1/12A 3" 2-1/Ci 2 SOL 394048 3G2#2A 3" 3-1/C~ 2 SOL 394048 3G3#2A 4" 3-1/C~ 2 SOL 394104 4G3#2A 4" 3-1/C#2 SOL 394080 4G#2/0 9 GRIP, CABLE SIZE AS REQUIRED FOR PRIMARY RISERS ONLY. AS REQ'D 4" 350KCMIL 394100 4G-350 (GRIPS ARE NOT REQUIRED ON SECONDARY RISERS) ® 5" 350KCMIL 394102 5G-350 5" 750 KCMIL 394096 5G-750 5" 1000 KCMIL 394098 5G1000 CONDUIT CU CABLE GRIP STOCK NO. 4" 4/0 394080 4G4/0C 5" 500 KCMIL 394096 5G500C 10 PROTECTOR, NYLON CABLE AS REQ'D 558720 - 11 BRACKET, LADDER ARM (B) AS REQ'D 167184 CHANNEL, DOUBLE, GALV. 24-3/4" x 7/8" x 2-3/4" (B) LA-ARM 12 AS REQ'D 216700 13 NUT, CLAMPING CHANNEL, W/SPRING, 1/2" AS REQ'D 503488 - 14 CLAMP, PIPE, STEEL, GALV., UNISTRUT, 2" AS REQ'D 229536 CL-21N 15 BOLT, MACH, GALV, 5/8" x (LENGTH AS REQ'D), AS REQ'D OVERHEAD 1-SQUARE WASHER &: DOUBLE COIL SPRING WASHER ® STD. 392 - 16 CLAMP, PIPE, STEEL, GALV., UNISTRUT, 4" AS REQ'D 229664 CL-41N 17 CLAMP, PIPE, STEEL, GALV., UNISTRUT, 5" AS REQ'D 229668 CL-51N 18 CLAMP, PIPE, STEEL, GALV., UNISTRUT, 3" AS REQ'D 229632 CL-31N 19 CHANNEL, GALV., 8" D AS REQ'D 216840 - I © 1998 -2011 San Diego Gas & Electric Company. All rights reserved. Removal of this copyright noUce without permission is not permitted under iaw.l S~~E31G~!fE . 10. 1:·XI Indicates Latest Revision I I Completely Revised I New Page lXI Information Removed SDG&E ELECTRIC STANDARDS REVISION OH 1404.3 DATE 5-10-2011 UG 4204.3 CABLE POLE RISER INSTALLATION APPD TR/MJC INSTALLATION: @ MOUNT FIRST BRACKET LADDER ARM NO LOWER THAN 9-1/2 FEET. IF THE FIRST BRACKET EXTENDS TOWARD A STREET OR DRIVEWAY, OFFSET THE UNISTRUT CHANNEL TO CLEAR LARGE VEHICLES. @ INSTALL AT LEAST ONE LADDER ARM BRACKET FOR EACH COUPLING JOINT OF CONDUIT - 1 0' MAX. DISTANCE BETWEEN BRACKETS. ALL LADDER ARM BRACKETS ARE TO BE ATTACHED TO THE POLE WITH BOLTS. NOT LAG SCREWS. @ REFER TO INDIVIDUAL CABLE POLE STANDARD FOR CORRECT MEASUREMENT. @ CENTER CONDUIT POSITION SHALL BE USED FOR MULTIPLE SDG&E SECONDARY RUNS OR SDG&E TELECOMMUNICATION CONDUIT. OTHER CONDUIT POSmONS ON THE FRONT OF THE BRACKET SHALL BE USED FOR A SINGLE OR DOUBLE CONDUIT. THE 8 INCH UNISTRUT CHANNEL (ITEM 19) MAY BE INSTALLED FOR A SINGLE RISER WHERE NO COMMUNICATIONS IS ANTICIPATED. ® RISERS OF PLASTIC CONDUIT SHALL BE EPC-80 PVC SCHEDULE 80, FROM THE GROUND UNE TO A LEVEL NOT LESS THAN 8 FEET ABOVE THE GROUND UNE PER G.O. 95 RULE 54.6-E AND SDG&E CONDUIT SIZING REQUIREMENTS. @ FOR SINGLE RISER CONSTRUCTION, SEPARATION OF PIPE STRAPS (ITEM 8) SHALL BE 3 FEET MAXIMUM. @ USE DETAIL "A" ON PAGE 1404.114204.1: (PREFERRED CONSTRUCTION FOR A SINGLE RISER) 1. WHEN INSTALLING A SINGLE RISER. 2. WHEN ADDING A SINGLE RISER TO AN EXISTING RISER POLE. AN EXISTING SINGLE SDG&E RISER WOULD REMAIN ON THE POLE UNLESS IT IS CREATING A G.O. 95 INFRACTION. IF AN INFRACTION EXISTS, MOVE THE EXISTING RISER TO THE LADDER ARM BRACKET ALONG WITH THE NEW RISER SHOWN IN DETAIL "B". CD USE DETAIL "B" ON PAGE 1404.1 I 4204.1: -WHEN INSTALLING MORE THAN ONE RISER. @ USE DETAIL "C" ON PAGES 1404.1 I 4204.1: · -WHEN ADDING A RISER(S) TO AN EXISTING SDG&E RISER POLE. AN EXISTING SINGLE SDG&E RISER WOULD REMAIN ON THE POLE UNLESS IT IS CREATING A G.O. INFRACTION. IF AN INFRACTION EXISTS, MOVE THE EXISTING RISER TO THE LADDER ARM BRACKET .. ® USE DETAIL "D" ON PAGE 1404.214204.2: (ALTERNATE CONSTRUCTION FOR A SINGLE RISER) 1. FIELD CONDITIONS DO NOT ALLOW ROOM FOR LADDER ARM BRACKETS, (I.E. CONDUIT WOULD EXTEND INTO THE STREET, SIDEWALK, DRIVEWAY, ETC.). THIS INSTALLATION WOULD BE LIMITED TO ONE SDG&E RISER, UP TO 3" (NO OTHER RISER(S) LARGER THAN 3 INCH WOULD BE ON THE POLE). ONE HALF OF THE POLE MUST REMAIN CLEAR FOR CLIMBING SPACE AND G.O. REQUIREMENTS MUST BE FOLLOWED. 2. WHEN AN EXISTING RISER IS ALREADY ON THE POLE AND IT MAY BE RE-USED. (I.E. RE- MOVING A STREET LIGHT FUSE BOX FROM A POLE AND NEW CONDUIT WILL CONNECT TO THE EXISTING CONDUIT WHERE THE FUSE BOX WAS LOCATED, CUSTOMER RE-WIRE JOB, ETC.). CD ONE RISER ON THE POLE 3 INCH MAX. AND ONE RISER ON THE BACK SIDE OF THE LADDER ARM BRACKET 3 INCH MAX. ARE PERMITTED BACK-TO-BACK. A MAXIMUM OF TWO 4 INCH COMMUNICATIONS RISERS ARE PERMITTED ON THE BACK SIDE OF A LADDER ARM ASSEMBLY. THE ADJACENT POLE QUADRANT MUST BE VACANT TO INSTALL ANY 4 INCH RISER ON THE BACK OF THE LADDER ARM BRACKET, AND MUST REMAIN VACANT AFTER INSTALLATION. @ SLURRY ENCASEMENT IS REQUIRED AROUND THE ELBOW(S) FOR 5 INCH PRIMARY CONDUIT(S). @ EACH CONDUIT RUN BETWEEN SUBSTRUCTURES, PADS, CUSTOMER SERVICE RISERS, ETC., SHALL BE ONE SIZE CONDUIT CONTINUOUSLY, I.E. NO REDUCERS ARE ALLOWED WITHIN A CONDUIT RUN EXCEPT WHERE THE CONDUIT ENTERS A SUBSTRUCTURE OR ABOVE GROUND LEVEL ON A RISER POLE. IF A 3 INCH RISER IS ALREADY INSTALLED AND THE GRIP SIZE REQUIRES A 2 INCH RISER, A 2" TO 3" REDUCER MAY BE USED TO ACCOMMODATE THE GRIP. THE SAME WOULD APPLY TO OTHER SIZE CONDUITS AS HAS BEEN DESCRIBED. GRIPS ARE NOT REQUIRED ON SECONDARY RISERS. L © 1998-2005 San Diego Gas & Electric Company. All rights reserved. Removal of this copyright notice without permission is not permitted under law. I s~c~1g~IDE I Indicates Latest Revision I I Completely Revised I I New Page I I Information Removed REVISION DATE 3-1-02 APPD r~ I t/tl SDG&E ELECTRIC STANDARDS CABLE POLE RISER INSTALLATION OH 1404.4 UG 4204.4 @ SPARE CONDUITS ® THE TERM "SPARE CONDUIT" REFERS TO AN EMPTY CONDUIT THAT IS SPECIFIED BY THE PLANNER FOR OPERATING AND MAINTENANCE REQUIREMENTS. SPARE CONDUITS SHOULD BE CONSIDERED OR INSTALLED: 1. WHEN REQUESTED BY A CUSTOMER AT HIS OWN EXPENSE, BUT NOT TO EXCEED CONDUIT LIMITATIONS IN THIS STANDARD. 2. WHEN IT IS ECONOMICAL TO INSTALL CONDUIT IN LIEU OF CONCRETE, BUT NOT TO EXCEED CONDUIT LIMITATIONS IN THIS STANDARD. 3. BASED ON FUTURE CONSTRUCTION LIMITATIONS SUCH AS BENEATH BRIDGES, ROADWAYS AND RAILROAD TRACKS, BUT NOT TO EXCEED CONDUIT LIMITATIONS IN THIS STANDARD. 4. IN CONVERSION OR NEW BUSINESS PROJECTS TO ALLOW EASY BYPASS OF THE POLE DURING REMOVAL. CONDUITS INSTALLED FOR THIS PURPOSE SHALL NOT GO UP THE POLE BUT, RATHER, SHALL EXTEND PAST THE POLE A MINIMUM OF 6 FEET. FUTURE SPARE CONDUITS THE TERM "FUTURE SPARE CONDUIT" REFERS TO AN EMPTY CONDUIT SPECIFIED BY EITHER THE PLANNER OR DISTRIBUTION PLANNING FOR AREAS WITH GROWTH POTENTIAL. FUTURE FEEDER CONDUIT SPECIFIED BY DISTRIBUTION PLANNING MUST BE SUPPORTED BY THE LONG TERM FEEDER ARRANGEMENT PLAN. COMMUNICATIONS ONLY POINT OF ATTACHMENT FOR LADDER ARM BRACKET CONSTRUCTION SHALL BE ON THE BACK SIDE OF THE ARM BRACKET ASSEMBLY, (GALVANIZED UNISTRUT PIPE CLAMPS SHALL BE USED TO SECURE THE CONDUIT). COMMUNICATIONS MAY ATTACH ON THE BACK OF THE ASSMBL Y ALONGSIDE SDG&E'S RISER. REFERENCE: T. SEE STANDARD 363/4205 FOR POLE STEPS. U. SEE STANDARD 3944 FOR U.G. SERVICE FROM O.H. FACILITIES, MATERIAL REQUIREMENTS, ETC. V. SEE STANDARD 1402/4202 FOR POSITIONING OF RISERS INVOLVING MORE THAN ONE UTILITY. @ SEE STANDARD 1407/4207 FOR NON-PORCELAIN TERMINAL MOUNTING BRACKET INSTALLATION AND MATERIALS. @ SEE STANDARD 1414/4214 FOR 0 -750V UNDERGROUND SERVICE FROM AN OVERHEAD LINE. Y. SEE STANDARD 4620 FOR TELECOMMUNICATION INSTALLATION. Z. PVC RISERS ARE NOT PERMITTED WITHIN THE CLIMBING SPACE PER G.O. 95 RULE 22.2C. L © 1998-2005 San Diego Gas & Electric Company. All rights reserved. Removal of this copyright notice without pennlssion Is not pennltted under law. I s~c~,g~oE · I Indicates Latest Revision I I Completely Revised I I New Page I I Information Removed OH 1404.5 UG 4204.5 SDG&E ELECTRIC STANDARDS CABLE POLE RISER INSTALLATION REVISION DATE 1-1-96 APPD rbtf /Bfif SCOPE: THIS STANDARD SHOWS THE CONDUIT AND FITIINGS USED TO CONSTRUCT UNDERGROUND CONDUIT SYSTEMS. CONDUIT AND FITIINGS IN THIS STANDARD SHALL BE USED IN BELOW-GROUND OR BRIDGE CELL APPLICATIONS. NOTES: (PVC) POLYVINYLCHLORIDE CONDUIT ........................... . -PVC CONDUIT SHALL BE GRAY OR BLACK IN COLOR. NO OTHER COLOR IS ACCEPTABLE;:::t,~:~:·:·:~P.:~~:~:;::: CONDUIT SYSTEM. ·:::::::::::::::::::::::::::: -FOR SCHEDULE 40 AND SCHEDULE 80 ABOVE-GROUND COMPONENTS TO CONSTRUCT CABLE POLE RISERS, SEE UNDERGROUND STANDARD 4204. -ALL 5" CONDUIT MUST BE ENCASED WITH CONCRETE SLURRY. (1-SACK MIX}. -DB CONDUIT IS REQUIRED FOR INSTALLATIONS REQUIRING DIRECT BURIED MATERIAL, i.e. SAND, DECOMPOSED GRANITE (DG}, NATIVE, ETC. -FOR DIRECT BURIED INSTALLATIONS, DB 60 IS REQUIRED FOR 2", 3". & 5" CONDUIT. DB 100 IS REQUIRED FOR 4" CONDUIT. -ALL COUPUNGS, BENDS AND SWEEPS CLASSIFIED AS DB ARE TO BE USED WITH DB AND EB CONDUIT. -DB = DIRECT BURIED CONDUIT. BELLED -EB = ENCASED BURIED CONDUIT. END OR -THE SHELF UFE FOR DB CONDUIT, BENDS, AND \ SPIGOT CONDUIT STBAIGHT SECTIONS COUPLING FITTINGS EXPOSED TO SUNLIGHT IS 6 MONTHS \ END ~~ =:-3....._/ MAXIMUM. 2-#8 FROM A RISER POLE TO THE E ---- ---- FIRST LOCATION SHALL BE INSTALLED IN 2" CONDUIT. I 9'-- •• -SCHEDULE 40 CONDUIT IS REQUIRED IN BRIDGE CELLS. . 'L' I CONDUIT SIZE TYPE LENGTH 'L' 2" DB 60 20' 3" DB 60 20' 4" DB 100 20' DB 60 20' 5" ** $CH40 10' CONDUIT SIZE TYPE 1" SDR 9 2" SCH 40 3" SCH 40 4" SDR 15.5 5" NOTES: POLYETHYLENE CONDUIT SHALL BE BLACK OR BLACK WITH THREE EQUALLY SPACED RED STRIPS. ...... hi.Q .. QllifR .. ~.QlOB IS ACCEPTABLE ~{:~:~:r~.~:.:.~.~.:.:~g~~f:-~:~:fONDUIT SYSTEM. SCH 80 CORRUGATED POLYEll:lY.l..EN.E .. CQN.O.UII ...... . 1$ NOT ACCEPTABLE:;:;f.9,.~:.:.w.r:.~.~~~~.::::::::::::: CONDUIT SYSTEM. . ...................................... . REFERENCE: SEE STANDARD 3383 FOR SPUCING OR REPAIRING 1" POLYETHYLENE CONDUIT. NOTES: ••• S/N 280384 SCH 40 PVC MAY BE USED AS A REPLACEMENT ON A TEMPORARY BASIS. (DEPENDS ON SUPPUER OF COUPUNG). STOCK ASSEMBLY UNITS NUMBER 1-SACK ENCASE W/SPACERS PRIMARY SEC/SERV 249632 1EB21N 1DB2-P 1DB2-S 249664 1EB31N 1DB3-P 1DB3-S 249710 1EB41N 1DB4-P 1DB4-S 249728 1, 2DB5SL -1DB5-S 251408 -S40-5" S40-5" (PE) PQI.YETHYI.Et!!E ~Qt!!IJ!.!IT COIL LENGTH STOCK NUMBER ASSEMBLY UNIT 2000' 249630 1" PE 2500' 252002 - 1000' 252004 - 500' 252006 - 20' LENGTHS 252008 - CQf!!DUIT CQUPLINGS AGURE A [--:--J DB SWEDGE COUPLING ----6~--E,-3 DB UOLDING COUPUNG FIGURE B ~ -~ (BOTH WITH --...l'L.--CENTER STOPS) FIGURES A c!c B COUPLING DB OR EB CONDUIT STOCK SIZE NUMBER 2"*** 279872 3" 279904 4" 279936 5· 280032 FIGURE C DB STRAIGHT COUPUNG DB OR EB E 3 COUPUNG (WITHOUT CONDUIT STOCK FIGURE C _ CENTER STOPS, '1---'-SI,;;:ZE,;;;..---+-NU_M_B_E_R_, I I TO BE USED 2" - =--~ ONLY WHEN 3" 279920 REPAIRING EXISTING 4 • 279952 CONDUIT SYSTEMS) 5• 280064 I © 1998-2005 San Diego Gas & Electric Company. All rights reserved. Removal of this copyright notice without permission is not permitted under law. SERVICE GUIDE REVISION DATE 8-10-04 APPD TR I JW Xllndlcates Latest Revision l Completely Revised I I New Page I Information Removed SDG&E ELECTRIC STANDARDS CONDUIT AND CONDUIT FITTINGS 3373.1 CONDUIT PLUG CONDUIT BELL REDUCER CONDUIT END CAP a Tf-:---T TAB FOR~ TAB FOR SECURING SECURING 1 PULL ROPE _l L-~-~~~-J-_L PULL ROPE l J ___ ) CONDUIT STOCK ASSEMBLY CONDUIT SIZE STOCK ASSEMBLY CONDUIT STOCK ASSEMBLY SIZE NUMBER UNITS X TO Z NUMBER UNITS SIZE NUMBER UNITS 2" 544768 PLUG-2 3"-2" 573376 RED3-2 2" 203296 ~:cA"P=a2·::±: 3" . 544800 PLUG-3 4"-3" 573380 RED4-3 3" 203328 :~::;CAP-03~t: 4" 544704 PLUG-4 5"-4" 573384 RED5-4 4" 203360 :~~:CAP-04~:~: 5" 544736 PLUG-5 5" 203392 :~~:cA"P=a5·::i:: goo ELBOW/24" RADIUS t 22-1/2° SWEEP/25' RADIUS _j_ I _l • • - CONDUIT BENDS ... -t t / ----(EXAMPLES) 0 ~,... ... ~ 11 I s:) <11 # I ( <>,s • .-? 1-L-1--t-STRAIGHT TANGENT BILL OF MATERIAL: * ASSEMBLY UNITS NOMINAL DEGREE OF RADIUS OF TYPE OF STOCK CONCRETE CONDUIT SIZE CURVATURE CURVATURE CONDUIT NUMBER ENCASE PRIMARY SEC/5ERV 22-1/2° 25'-0" DB 60 321808 1EB2-5 1DB2P5 1DB2S5 45° 24"(SECONDARY ONLY) DB 60 321920 --1DB2S8 2" 45° 36" DB 60 321810 1EB2-8 1DB2-8 - goo 24"(5ECONDARY ONLY) DB 60 321984 --1DB2SB goo 36" DB 60 321812 1EB2-B 1DB2-B - 11-1f40 25'-0" DB 60 321876 1EB3-C 1DB3-C 1DB35C 22-1/2° 25'-0" DB 60 322144 1E83-5 1DB3PS 1DB355 3" 36" DB 60 321878 1EB3-8 1DB3-8 1DB358 45° goo 36" DB 60 322048 1EB3-B 1DB3-B 1DB35B 11-1/4° 25'-0" DB 100 321884 1EB4-C 1DB4-C 1DB45C 22-1/2° 25'-0" DB 100 321826 1EB4-5 1DB4P5 1DB455 4" 36" DB 100 321942 1EB4-8 1DB4-8 1DB458 45° goo 36" DB 100 322082 1EB4-B 1DB4-B 1DB45B 11-1/4° 25'-0" DB 60 321882 1EB5-C 1DB4-C 1DB55C 22-1/2° 25'-0" DB 60 321856 1EB5-S 1D85P5 1DB555 5" 36" DB 60 1EB5-8 1DB558 45° 321960 1DB5-8 goo 36" DB 60 322112 1EB5-B 1DB5-B 1DB5SB I © 1998 -2006 San Diego Gas & Electric Company. All rights reserved. Removal of this copyright notice without permission Is not penmltted under law.! SERVICE GUIDE t}{11ndlcates Latest Revision I Completely Revised I !New Page L J Information Removed SDG&E ELECTRIC STANDARDS REVISION 3373.2 CONDUIT AND CONDUIT FITIINGS DATE 5-9-06 ED AND DB APPD JJ/ IVF THE FOLLOWING CHARTS SHOW THE MINIMUM COVER FOR EACH UTIUTY, THE MINIMUM SEPARATION BElWEEN SPACE ALLOTMENTS AND THE MAXIMUM SIZE FOR EACH SPACE ALLOTMENT. TO READ THE CHARTS, READ ACROSS AND DOWN UNTIL THE TWO JOIN IN A SQUARE, AND THAT IS THE DISTANCE REQUIRED BElWEEN THE TWO UTILmES. EXAMPLE VERTICAL HORIZONTAL ES GS ' ' ES ELECTRIC SERVICE -© 12" UNDER VERTICAL, "ES" & "ES" JOIN AT @WHICH REFERS TO INSTALLATION NOTE @. UNDER HORIZONTAL, "ES" & "GS" JOIN AT 12 INCHES WHICH WOULD BE THE DISTANCE REQUIRED FROM THE OUTER EDGE OF THE ELECTRIC SERVICE (SPACE ALLOTMENT) TO THE OUTER EDGE OF GAS SERVICE (SPACE ALLOTMENT). MAIN TRENCH, [SERVICE TRENCH PUBLIC PROPERTY] (MINIMUM SEPARATION FROM) VERTICAL HORIZONTAL GM p s ES SL ME L u GM p s ES SL ME L . u "'MIN. FACIUlY SPACE GS GS COVER ALLOTMENT (MAX) GM GAS MAIN CDXKXNXP) 12" 12" 12" 12" 12" 12" ® ® 30" MIN 4-/2"x4-1/2" GAS SERVICE @i..GXUXV) -- - --- --42" MAX GS ~ 12" © © © © © 12" -© © © © © 12" 30" p PRIMARY ELECTRIC.~ --5-1/2"x5-1/2" (UXVXD) 12" © © © © © 12" © © © © © 12" 12" 30" 5-1/2"x5-1/2" SECONDARY ELECTRIC<EX@ --s ES ~ 12" © © © © © -12" -© © © © © 12" 12" 30" 5-/2"x5-1/2" ELECTRIC SERVIC _@;VXDXL~( 12" © © © © © 12" © © © © © 12" 12" 30" 2-1/2"x2-1/2" --SL SDG&E STREET UmiT~ ~ 12" © © © © © 12" 12" © © © © © 18" X 14" ME MULTIPLE ELECTRIC -- -30" (4 DUCTS} FOREIGN UTILITY ~ 12" 12" 12" 12" 12" 12" 12" 1" or 12" 24" 2-1/2"x2-1/2" L STREET UGHT -- -----less FOREIGN UTILITY ~ ® 12" 12" 12" 12" 12" 12" -® -12" 12" 12" -12" -24" 9" X 24" u (TELCO, CATV) v SDG&E ~ 12" © © © © © -12" -© © © © © 12" 12" 30" 4-1/2"x4-1/2" T TELECOMMUNICATIONS * ALL MINIMUM COVER DEPTHS MEASURED FROM FINAL GRADE. REDUCED DEPTHS IN NOTE @ ARE LESSER DEPTHS THAN WHAT IS SHOWN UNDER "MINIMUM COVER". 8 NOT ALLOWED. SERVICE TRENCH PRIVATE PROPERTY (MINIMUM SEPARATION FROM) VERTICAL HORIZONTAL GS ES ME u L GS ES ME u L *MIN. FACILITY SPACE COVER ALLOTMENT (MAX) GS GAS SERVICE~ -12" 12" -12" -12" -12" 12" 24" MIN 2-1/2" X 2-1/2" 42" MAX ES ELECTRIC SERVICE ~ 12" © © 12" 12" 12" © © 12" 12" 24" 5-1/2" X 5-1/2" ME MULTIPLE ELECTRIC ~ 12" © © 12" 12" -© © --24" WILL VAFrf DUE TO BOARD AMPACITY u FOREIGN UTILITY ~ -12" 6" -12" 12" 12" - -12" 18" 9" X 9" TELCO, CATV L FOREIGN UTILITY ~ 12" 12" 12" 12" -12" 12" -12" 1" or 18" 2-1/2" X 2-1/2" STREET UGHT Jess © 1998 -2005 San Diego Gas & Electric Company. Ali rights reserved. Removal of this copyright notice without permission Is not permitted under law. I GAS STD. 7403.2 :·:·.:-,:.:I Indicates Latest Revision I Completely Revised I New Page I information Removed J SERVICE GUIDE REVISION SDG&E ELECTRIC STANDARDS DATE 1-1-96 UNDERGROUND DISTRIBUTION (UD) TRENCHES 3370.2 APPD (/!Jr1 l11if AND UTILilY POSITIONING -S.D. COUNlY INSTALLATION: A. AN EFFORT SHOULD BE MADE TO KEEP THE TRENCH DEPTH LESS THAN 60 INCHES. IF A PERSON IS REQUIRED TO ENTER A TRENCH 60 INCHES OR DEEPER, IT SHALL BE SHORED, BENCHED, OR SLOPED TO PREVENT MOVEMENT OF EARTH THAT MAY ENDANGER UFE OR PROPERTY. THE TRENCH CONFIGURATION, UTILITY POSmONING AND ALL OTHER RELATED CONSTRUCTION MUST CONFORM TO THIS STANDARD AND THE STATE OF CAUFORNIA PUBUC UTIUTIES COMMISSION GENERAL ORDERS 128 AND 112D, AND ANY OTHER APPROPRIATE GOVERNMENTAL AGENCY HAVING JURISDICTION OVER CONSTRUCJlON. NOTE: BENCHING THE TRENCH IS FOR SAFETY REASONS ONLY AND NOT TO BE USED FOR INSTALLATION PURPOSES. ® THE TRENCH DEPTH IN THIS STANDARD SHALL BE FOLLOWED FOR ALL NORMAL INSTALLATIONS. IN INSTALLATIONS WHERE THE TRENCH DEPTH CANNOT BE MET, G.O. 128 REQUIRES ONE OF THE FOLLOWING: (1) STEEL, OR (2) SCHEDULE 40 PVC OR SCHEDULE 80 PVC CONDUIT WITH A MINIMUM WALL THICKNESS OF 0.15 INCHES, OR (3) A 3 INCH LAYER OF CONCRETE (2 SACK 3/8• ROCK) ABOVE AND 2 INCHES ON EACH SIDE OF THE CONDUIT. REDUCED DEPTHS MUST BE APPROVED BY BOTH THE CUSTOMER PROJECT PLANNER AND SDG&:E INSPECTOR. @) ANY CONDUIT COMBINATION SMALLER THAN 5 INCH, (NOT MULTIPLE ELECTRIC-ME OR SERVICE CO~DUITS) ARE PERMITTED WITHOUT SEPARATION WHEN INSTALLED IN A HORIZONTAL CONFIGURATION. SDG&:E TELECOMMUNICATIONS SPACE ALLOTMENT IS PERMITTED NEXT TO THE ELECTRIC SPACE ALLOTMENTS WITHOUT SEPARATION. (6 INCH MINIMUM TRENCH WIDTH, 24 INCH MAXIMUM TRENCH WIDTH) (SEE STANDARD 3376 FOR CONDUIT/TRENCH CONFIGURATION). ® BASE AND SHAPING MATERIAL FOR GAS TRENCH ONLY: IMPORTED MATERIAL CONSISTING OF NATURAL SAND OR MANUFACTURED SAND, EXISTING NATIVE MATERIAL, OR COMBINATIONS MAY BE USED FOR BASE AND SHADING MATER~L PROVIDED IT COMPUES WITH GAS STANDARD G7405 AND IS OF A QUALITY THAT WILL COMPLY WITH COMPACTION REQUIREMENTS OF GOVERNMENTAL AGENCIES. STANDARD G7405 SPECIFIES THAT THE MATERIAL MUST HAVE A MIXTURE OF PARTICLE SIZES ALL SMALLER THAN 1/2 INCHES. EXISTING NATIVE MATERIAL AND IMPORTED MATERIAL PROVIDED BY A DEVELOPER .DOES NOT HAVE TO .. BE TESTED BY AN INDEPENDENT PROFESSIONAL TESTING FIRM IF, IN THE OPINION OF THE INSPECTOR, IT MEETS THE G7405 SPECIFICATION. SHAPING MATERIAL FOR ELECTRIC TRENCH ONLY: ELECTRIC SHADING MATERIAL (ESM) SPECIFICATION. ACCEPTABLE MATERIAL FOR (DB) DIRECT BURIED CONDUITS. NATURAL SAND, MANUFACTURED SAND, DECOMPOSED GRANITE. ROCK FREE SANDY LOAM, EXISTING NATIVE MATERIAL OR COMBINATION THEREOF. AGGREGATE COMPOSmON SHALL BE CAPABLE OF PASSING THROUGH A 1/2 INCH SIEVE. GRAVELS SHALL NOT AMOUNT TO MORE THAN 50% OF THE MIXTURE. SCREENING OR OTHER SUITABLE MEANS MAY BE REQUIRED AT THE DISCRETION OF THE SDG&:E INSPECTOR TO MEET THIS (ESM) SHADING MATERIAL SPECIFICATION. NOT ACCEPTABLE ARE SOILS OF HIGHLY ORGANIC CONTENT IDENTIFIED BY ODOR OR SPONGY FEEL AND HIGHLY PLASTIC (SOGGY) CLAYS, SILTS OR METAWC SLAG. BASE ANQ SHADING MATERIAL FOR JOINT GAS AND ELECTRIC TRENCH: WHEN BOTH GAS AND ELECTRIC ARE INSTALLED IN THE SAME TRENCH, THE BASE AND SHADING MATERIAL WHICH COMPUES WITH GAS STANDARD G7405 SHALL BE USED FOR THE GAS PIPE. ELECTRIC SHADING MATERIAL (ESM) MAY BE USED FOR SHADING MATERIAL ON ELECTRIC CONDUIT. BACKFILL MATERIAL FOR GAS AND /OR ELECTRIC: THE MATERIAL USED FOR BACKFilliNG THE TRENCH ABOVE THE SHADING MATERIAL AND EXTENDING UPWARD TO THE SUBGRADE SHALL BE FREE OF ROCKS OR CLODS LARGER THAN 6 INCHES IN ANY DIMENSION. THE COARSE MATERIAL SHALL BE WELL DISTRIBUTED THROUGHOUT THE FINER MATERIAL. THE AMOUNT OF ROCKS OR CLODS SHALL BE UMITED, IN THE OPINION OF THE INSPECTOR, TO ALLOW FOR BAR TESTING FOR GAS LEAKS. THE BACKFILL MATERIAL SHALL MEET THE REQUIREMENTS OF ALL APPUCABLE CODES, ORDINANCES AND SDG&:E STANDARDS AND BE FREE OF DEBRIS AND ORGANIC MATTER. 1-SACK CONCRETE SLURRY MIX MAY BE USED FOR FOR BACKFILL MATERIAL IF THE PIPE GAS IS SHADED WITH A MINIMUM OF 4 INCHES OF COMPACTED SHADING MATERIAL. 1-SACK CONCRETE SLURRY MIX IS PREFERRED FOR BACKFILL. THE SLURRY INSTALLATION SHALL MEET MEET THE REQUIREMENTS OF GOVERNMENTAL AGENCIES AND SDG&:E STANDARDS. BASE INSTALLATION FOR GAS: FOR GAS, 3 INCHES OF BASE MATERIAL IS REQUIRED ON THE BOTTOM OF THE TRENCH TO PREVENT DAMAGE FROM ROCKS, SAGS, OR POCKETS. EARTH TRENCH BOTTOM INSTALLATION FOR ELECTRIC: (EB &: DB CONPUIT) THE 1 INCH EARTH TRENCH BOTTOM SHALL BE STABLE WITH A UNIFORM GRADE CONTAINING NO HARD CLODS, ROCKS, ETC. THAT MAY DAMAGE THE CONDUIT. IF, IN THE OPINION OF THE SDG&:E INSPECTOR, THE CONDUIT MAY BE DAMAGED, TAMPING, WETTING OR A 3 INCH BASE ELECTRIC SHADING MATERIAL (ESM) MAY BE REQUIRED. SHADING INSTALLATION: A MINIMUM COVER OF 4 INCHES OF COMPACTED SHADING MATERIAL ( 4 INCHES AFTER COMPACTION) SHALL BE REQUIRED ABOVE THE GAS PIPE AND ELECTRIC CONDUIT. A MINIMUM COVER OF 12 INCHES OF COMPACTED SHADING MATERIAL WILL BE REQUIRED IF, IN THE OPINION OF THE INSPECTOR, THERE IS AN EXCESSIVE AMOUNT OF ROCK AND CLODS IN THE BACKFILL THE SHADING MATERIAL MUST BE INSTALLED AND COMPACTED AT EACH LEVEL BEFORE INSTAWNG THE NEXT UTIUTY. THE SHADING MATERIAL MUST BE INSTALLED BEFORE THE TRENCH IS BACKFILLED TO PREVENT DAMAGE FROM ROCKS, CLODS, ETC. GAS PIPE SHALL NEVER BE CONCRETE OR SLURRY ENCASED, AND SHALL HAVE THE PROPER BASE, SHADING, BACKFILL, AND COMPACTION. I © 1998-2005 San Diego Gas & Electric Company. All rights reserved. Removal of lhls copyright notice without permission Is not permitted under law. I SERVICE GUIDE :·:.;::·llndlcates Latest Revision I I Completely Revised I I New Page I I Information Removed I ~40~· 3370.3 SDG&E ELECTRIC STANDARDS UNDERGROUND DISTRIBUTION (UD) TRENCHES AND UTILI1Y POSITIONING -S.D. COUN1Y REVISION DATE 3-1-02 APPD (/Jtrf [/c/, COMPACTION: ' EXTREME CARE SHALL BE TAKEN TO ENSURE THAT SHADING MATERIAL IS ADEQUATELY COMPACTED BOTH UNDERNEATH AND AROUND GAS PIPE AND FITTINGS TO PREVENT EXCESSIVE STRESS AND SHEARING FORCES. HAND TEMP AROUND FITTINGS WHERE MECHANICAL COMPACTION CANNOT BE USED. COMPACTING WITH A HYDRAHAMMER OR SIMILAR EQUIPMENT SHALL NOT BE ALLOWED ON TRENCHES WHERE POLYETHYLENE PIPE HAS BEEN INSTALLED. WI:!Ehl II:IE SI:IEE~'S EQOT MEII:IQO OE COMPACIIOhl IS US~D. A MI~IMUM OE 18" OE COVEB IS B~QUIBED BEEOB~ COM~CII~~. WHEEL ROLLING WITH A HEAVY VEHICLE, COMBINED WITH ADEQUATE MECHANICAL COMPACTION, IF NEEDED, IS ALLOWED FOR COMPACTING BACKFILL MATERIAL PROVIDED A MINIMUM OF 4 INCHES OF MECHANICALLY COMPACTED SHADE MATERIAL AND A MINIMUM OF 12" OF BACKFILL MATERIAL EXISTS OVER THE GAS PIPE OR ELECTRICAL CONDUIT. WHEN FLOODING OF THE TRENCH IS DONE TO CONSOLIDATE BACKFILL, CARE MUST BE TAKEN TO ENSURE THAT GAS PIPE OR ELECTRIC CONDUIT HAS NOT FLOATED FROM ITS POSITION IN THE TRENCH. COMPACTION BY THE WATER JETTING METHOD IS NOT ALLOWED. ALLOWED. SHADING AND BACKFILL SHALL BE COMPACTED IN ACCORDANCE WITH GOVERNMENTAL AGENCIES AND SHALL HAVE A MINIMUM OF 90 PERCENT RELATIVE COMPACTION. ALL BASE, SHADING, AND BACKFILL MATERIAL MUST BE APPROVED BY AN SDG&E INSPECTOR. ® ONE OR MORE 5 INCH PRIMARY CONDUITS SHALL BE SLURRY ENCASED. ® FOREIGN UTILITIES MUST NOT BE LOCATED UNDER ANY SDG&E FACILmES, SUCH AS HANDHOLES, TRANSFORMER PADS, ETC. ® MINIMUM TRENCH WIDTH UTIUlY PIPE/CONDUIT SIZE MINIMUM WIDTH SINGLE GAS -SERVICE 1 INCH AND LESS 6 INCHES GAS SINGLE GAS 2 INCH 9 INCHES SINGLE GAS 3 AND 4 INCHES 12 INCHES SINGLE GAS 6 AND 8 INCHES 18 INCHES ALL CONDUIT SIZES INCLUDING 2 - 5 INCHES ELECT. ELECTRIC ALL SIZES 6 INCHES MAIN JOINT UTILITIES ALL PERMITTED SIZES 12 INCHES TRENCH (6 AND 8 INCH GAS) 18 INCHES MULTIPLE ELECTRIC SPACERS AND 1-SACK CONCRETE SLURRY 9 INCHES SINGLE ELECT. 2 INCH CONDUIT 6 INCHES SINGLE ELECTRIC & FOREIGN UTILmES (EXCLUDING GAS) 2 INCH CONDUIT 6 INCHES ELECT. ELECTRIC ALL SIZES 9 INCHES SERVICE SINGLE ELECTRIC & FOREIGN TRENCH UTILmES (EXCLUDING GAS) LARGER THAN 2 INCH 12 INCHES JOINT UTILITIES ALL PERMITTED SIZES 12 INCHES MULTIPLE ELECTRIC SPACERS AND 1-SACK CONCRETE SLURRY 9 INCHES FOR A GAS OR ELECTRIC SERVICE, IF ANY OBSTRUCTION IS ENCOUNTERED (WATER PIPES, ETC.), A 2 FOOT WIDE X 3 FOOT LONG HOLE MAY BE REQUIRED FOR WORKING ROOM IN THE AREA OF THE OBSTRUCTION. THIS IS TO BE DETERMINED BY AN SDG&E INSPECTOR. ® THE FOREIGN UTILITY (U) SPACE ALLOTMENT MUST BE A MINIMUM OF 6 INCHES BELOW THE GAS MAIN AND 12 INCH RADIAL SEPARATION FROM ALL OTHER UTILITIES MUST BE MAINTAINED (SEE FIGURES 1 AND 5). IF (U) SPACE ALLOTMENT EXCEEDS A 9 INCH HORIZONTAL MEASUREMENT, IT MUST BE PLACED DIRECTLY ABOVE THE ELECTRIC SPACE ALLOTMENTS AND SHALL NOT EXTEND PAST THE OUTER SIDES OF ELECTRIC SPACE ALLOTMENTS. (FOR INSTALLATION PURPOSES, BENCHING THE TRENCH IS NOT ALLOWED), SEE FIGURES 2, 3, & 4. IF (U) SPACE ALLOTMENT IS 9" X 9" OR SMALLER, IT IS ALLOWED AT THE SAME LEVEL AS THE ELECTRIC (SEE FIGURE 6). CD ALL EB CONDUIT, REGARDLESS OF THE SIZE, SHALL BE CONCRETE ENCASED WITH 1-SACK CEMENT SLURRY. DB CONDUIT MAY ALSO BE SLURRY ENCASED IF INCLUDED IN THE MULTIPLE ELECTRIC PACKAGE. IN A SERVICE TRENCH, ALL EB CONDUIT SHALL BE ENCASED WITH CEMENT SLURRY (1 SACK). DB CONDUIT MAY ALSO BE CONCRETE OR SLURRY ENCASED IF INCLUDED IN THE MULTIPLE ELECTRIC PACKAGE. I © 1998 -2005 San Diego Gas & Electric Company. All rights reseNed. Removal of this copyright notice without permission Is not permitted under law. I GAS STD. 7403.4 -:·.:·.:·: Indicates Latest Revision I I Completely Revised I I New Page I I Information Removed I SERVICE GUIDE REVISION SDG&E ELECTRIC STANDARDS DATE 1-1-2000 UNDERGROUND DISTRIBUTION (UD) TRENCHES 3370.4 APPD '1/lr! tJt/. AND UTILITY POSITIONING -S.D. COUNTY 0 MINIMUM SEPARATION MAIN TRENCH . ..l!Il.I.IIY TELCO MULTIPLE CONCRETE DUCT (CONDEX), TRANSITE, WATER, SEWER, FUEL, OIL, DIESEL, PROPANE GAS, SPRINKLER, DRAIN, LEACH LINES, STEEL GAS MAIN LARGER THAN 2", PRIVATELY OWNED UTILITIES i.e. PRIVATE TELCO, VIDEO, AUDIO, SECUR!lY WIRES, FIRE ALARM, STREET LIGHTING, ETC •• WATER, SEWER, EXISTING GAS OR ELECTRIC, STORM DRAINS, STEAM, IRRIGATION PIPE, SPRINKLER PIPE LARGER THAN 4", PRIVATE TELCO TRANSITE, PROPANE GAS SEWAGE LEACH LINES OR SEEPAGE PITS IRRIGATION, SPRINKLER PIPE 4" AND LESS FUEL OIL, GASOLINE, DIESEL HORIZONTAL SEPARATION NOT PERMITIED IN JOINT TRENCH WITH GAS AND/OR ELECTRIC * 5 FEET WITH 3 FEET OF UNDISTURBED SOIL 5 FEET FROM MAIN TRENCH FOR EACH 1' DEPTH OF MAIN TRENCH 3 FEET PROVIDED DEPTH OF PIPE DOES * NOT EXCEED DEPTH OF GAS OR ELECTRIC FROM GAS-15 FEET, FROM ELECT.-5 FEET WITH 3 FEET OF UNDISTURBED SOIL IN CONSIDERATION FOR THE SAFElY OF THE GENERAL PUBLIC, PERSONS ENGAGED IN CONSTRUCTION, PROPERlY, AND FOR THE OPERATION AND MAINTENANCE OF SDG&E SYSTEM, PROPANE GAS LINES ARE NOT PERMmED IN A JOINT TRENCH WITH SDG&E FACILITIES. * IF FIELD CONDITIONS WILL NOT PERMIT ANY OF THESE SEPARATIONS, THEN APPROVAL OF REDUCED SEPARATIONS MUST COME FROM BOTH THE CUSTOMER PROJECT PLANNER AND SDG&E INSPECTOR. ON FIELD CONDITIONS ,THAT WILL NOT PERMIT STANDARD PARALLEL SEPARATIONS, A 12 INCH MINIMUM SEPARATION IS REQUIRED. PROPANE GAS SHALL ALWAYS HAVE A 5 FOOT SEPARATION. VERTICAL (CROSSING) .lJilJ.I]Y SEPARATION MIN. ALL WET UTILITIES, TELCO, lV, GAS, ELECT. FUEL OIL, GASOLINE, DIESEL ARC-WELDABLE PIPELINES 3" AND LARGER STEAM (SEE NOTE) 6 INCHES FROM GAS, 12 INCHES FROM ELECT. 6 INCHES 18 INCHES FROM GAS, POLY PIPE 5 FEET FROM ELECT., 5 FEET NOTE: PLACE INSULATING BARRIER BETWEEN · STEAM MAIN AND POLYETHYLENE PIPE AND/OR ELECTRIC. MINIMUM SEPARATION SERVICE TRENCH IN A SERVICE TRENCH, WATER, SEWER, PROPANE GAS, SPRINKLER, DRAIN, LEACH LINES, PRIVATELY OWNED UTILITIES i.e., PRIVATE TELCO, VIDEO, AUDIO, SECUR!lY WIRES, FIRE ALARM, STREET LIGHTING, ETC., ARE NOT PERMITIED IN THE SAME TRENCH WITH GAS OR ELECTRIC. WHEN THESE FACILITIES PARALLEL GAS OR ELECTRIC, 12 INCHES SEPARATION BETWEEN SEPARATE TRENCHES SHALL BE MAINTAINED BETWEEN THE UTILITIES WITH AT LEAST 12 INCHES OF UNDISTURBED NATIVE SOIL BETWEEN TRENCHES. PROPANE GAS SHALL ALWAYS HAVE A 5 FOOT SEPARATION. WHEN CROSSING, A 6 INCH VERTICAL SEPARATION IS REQUIRED. (EXCEPTION) WHEN THERE IS NO SDG&E GAS IN THE SERVICE TRENCH, A SINGLE NATURAL GAS LINE MAY BE INSTALLED IN THE TRENCH, PROVIDED A 12 INCH RADIAL SEPARATION IS MAINTAINED. (THIS IS FOR AN INDIVIDUAL HOUSE ON A CASE BY CASE BASIS, NOT A GROUP OF HOUSES/BUILDINGS). FUEL OIL, GASOLINE, AND DIESEL LINES MUST MAINTAIN A 15 FOOT SEPARATION FROM GAS PIPELINES AND A FIVE FOOT SEPARATION WITH THREE FEET OF UNDISTURBED SOIL SEPARATION FROM ELECTRIC CONDUITS. IF FIELD CONDITIONS WILL NOT PERMIT THESE SEPARATIONS, THEN APPROVAL OF REDUCED SEPARATIONS MUST COME FROM BOTH THE CUSTOMER PROJECT PLANNER AND SDG&E INSPECTOR. WHEN FIELD CONDITIONS WILL NOT PERMIT STANDARD PARALLEL SEPARATIONS, A 12 INCH MINIMUM SEPARATION IS REQUIRED. PROPANE GAS SHALL ALWAYS HAVE A 5 FOOT SEPARATION. I © 1998-2005 San Diego Gas & Electric Company. All rights reserved. Removal of this copyright notice without" permission is not permitted under law.l SERVICE GUIDE :·:·.:·J Indicates Latest Revision I I Completely Revised I I New Page I I Information Removed I ~~· 3370.5 SDG&E ELECTRIC STANDARDS UNDERGROUND DISTRIBUTION (UD) TRENCHES AND UTILITY POSITIONING -S.D. COUNTY REVISION DATE 1-1-96 APPD f}JJr / l11if ® ® ® @ ® Q. THE GAS MAIN SHALL BE THE LAST INSTALLED, SHALL BE ON THE PROPERTY SIDE OF THE TRENCH, AND SHALL HAVE A MINIMUM OF INCH PAD (AFTER COMPACTION) OF SHADING MATERIAL THE WIDTH OF THE TRENCH ABOVE ANY FOREIGN UTIUTY. ANY CROSSING INVOL- VING GAS SHALL MAINTAIN A MINIMUM VERTICAL SEPARATION OF 6 INCHES. A GAS SERVICE INSTALLED IN A MAIN TRENCH OR A SERVICE TRENCH ON PUBLIC PROPERTY SHALL REQUIRE THE SAME COVER AND CLEARANCES AS A GAS MAIN. A GAS SERVICE IN A TRENCH ON PRIVATE PROPERTY MAY BE INSTALLED ON THE SAME LEVEL AS FOREIGN UTILITY OR ELECTRIC, BUT SHALL NOT BE DEEPER THAN THE ELECTRIC SERVICE. SDG&E INSPECTOR IS TO DETERMINE AT WHICH LEVEL THE GAS SERVICE IS INSTALLED ON PRIVATE PROPERTY. SDG&E INSTALLED STREET LIGHT CIRCUITS, WHEN INSTALLED ALONE IN A TRENCH, SHALL BE AT A MINIMUM DEPTH OF 24 INCHES EVERYWHERE EXCEPT ON PRIVATE PROPERTY, WHERE THE MINIMUM MAY BE 18 INCHES BELOW FINAL GRADE. THE ELECTRIC PRIMARY WILL BE ON THE STREET SIDE OF THE TRENCH. THE SDG&E STREET LIGHT CIRCUITS WILL BE ON THE PROPERTY SIDE OF THE TRENCH WHENEVER POSSIBLE. FOREIGN UTILITY STREET LIGHTS (NOT SERIES) SHALL BE ON THE PROPERTY SIDE OF THE TRENCH AT THE SAME LEVEL AS SDG&E CONDUITS AND SHALL MAINTAIN A 12 INCH RADIAL SEPARATION. ALL UTILITIES SHALL MAINTAIN A 6 INCH SEPARATION WHEN CROSSING ALL SDG&E ELECTRIC. FOR SEPARATION ON THE SERVICE TRENCH, SEE CHART ON PAGE 7403.2 (3370.2). MINIMUM HORIZONTAL SEPARATION FROM GAS PIPE TO ANY FOREIGN SUBSTRUCTURE (VAULTS, HANDHOLES, ETC.) SHALL BE 12 INCHES. GAS LINES MUST NOT BE LOCATED UNDER ANY STRUCTURE, SUCH AS BUILDINGS, CARPORTS, PATIOS, BREEZEWAYS, EQUIPMENT PADS, AND FACILITIES, SUCH AS SPLICE BOXES FOR ELECTRIC, CATV, TELCO, ETC. TREES OR SHRUBBERY MUST NOT BE PLANTED OVER ANY GAS PIPELINE. A THREE FOOT SEPARATION MUST BE MAINTAINED BETWEEN THE TREE ROOT BALL AND THE GAS PIPELINE. IF AN AGENCY OR UTILITY SUCH AS THE U.S. GOVERNMENT, SAN DIEGO UNIFIED PORT DISTRICT, TELCO, CATV, ETC. REQUIRES CONCRETE ENCASEMENT, CONCRETE MAY BE SUBSTITUTED FOR THE BACKFILL. BASE & SHADING SHALL BE PER SDG&E STANDARDS. ON SDG&E CONDUITS, EITHER DIRECT BURIED OR CONCRETE ENCASED, A MINIMUM INCH COMPACTED SHADING MATERIAL SHALL BE INSTALLED OVER THE UPPERMOST DB CONDUITS BEFORE THE CONCRETE BACKFILL IS INSTALLED. ALL OTHER INSTALLATIONS SHALL PROVIDE THE REQUIRED MATERIALS AS SPECIFIED IN THIS STANDARD AND STANDARDS 3365 & 3376. NOTE: THE GAS MAIN, GAS SERVICE SHALL NEVER BE CONCRETE OR SLURRY ENCASED AND SHALL HAVE THE PROPER BASE, SHADING, BACKFILL, AND COMPACTION. MINIMUM SEPARATION OF ANY FOREIGN UTIUTY INCLUDING WATER PIPES, SEWER, ETC., FROM SDG&E SUBSTRUCTURES SHALL BE 12 INCHES. PROPANE GAS SHALL BE 5 FEET. REFERENCE: @ SEE STANDARD PAGE 3364.1 FOR UTILITY LOCATIONS IN LOCAL AND COLLECTOR STREETS. S. SEE STANDARD PAGE 3364.2 FOR UTILITY LOCATIONS IN MAJOR STREETS, PRIME ARTERIALS AND EXPRESSWAYS. T. @ (]) ® X. SEE STANDARD PAGE 3364.3 FOR JOINT TRENCH TYPICAL LOCATION FOR UNDERGROUND CONVERSIONS. SEE STANDARD PAGE 3365 FOR IMPORTED OR NATIVE BACKFILL MATERIAL. SEE STANDARD PAGE 3365 FOR SLURRY BACKFILL MATERIAL. CONCRETE OR CONCRETE SLURRY ENCASEMENT OF ELECTRIC CONDUITS SHALL BE IN ACCORDANCE WITH STANDARD 3376. SEE STANDARD PAGE 3376, 3421, 3425, 3426, AND 3427 FOR CONDUIT CONFIGURATIONS ALLOWED IN THE SERVICE TRENCH. SEE STANDARD 4620 TELECOMMUNICATIONS INSTALLATION. Z. FOR TRENCHING AND SHORING QUESTIONS, SEE SDG&E TRENCHING AND SHORING MANUAL. I @ 1998-2005 San Diego Gas & Electric Company. All rights reserved. Removal of this copyright notice without permission Is not permitted under law.J ~:;r'· . I indicates Latest Revision I I Completely Revised I I New Poge I I information Removed I SERVICE GUIDE REVISION SDG&E ELECTRIC STANDARDS DATE 1-1-2ooo UNDERGROUND DISTRIBUTION (UD) TRENCHES 3370.6 APPD (/IJJ; fie/. AND UTILI1Y POSITIONING -S.D. COUN1Y NOTES: -HANDHOLE SECTIONS AND PARKWAY COVERS FROM DIFFERENT SUPPLIERS ARE INTERCHANGEABLE. -CAST IRON COVERS FROM DIFFERENT SUPPLIERS ABE INTERCHANGEABLE. -THE PREFERRED LOCATION FOR A 3315 HANDHOLE IS IN NONVEHICULAR TRAFFIC AREAS (BEHIND CURBS, PARKWAY POSITION, ETC.). USE A PARKWAY COVER IN THESE AREAS. -HANDHOLES WITH A TRAFFIC COVER MAY BE INSTALLED IN AREAS WITH VEHICULAR TRAFFIC, BUT ONLY WHEN THERE IS NO NON-TRAFFIC LOCATION AVAILABLE. -LIFTING ANCHORS ARE NOT TO BE USED FOR CABLE PULLING. -3315 HANDHOLES ARE DELIVERED BY THE SUPPLIER TO JOB SITE. BILL OF MATERIAL FOR PARKWAY 3315 HANDHOLE: ITEM DESCRIPTION QUANTITY STOCK STOCK ASSEMBLY UNITS NUMBER NUMBER 1 FRAME, PARKWAY, 12" 1 361354 COMPLETE 3315FO COMPLETE 2 COVER, PARKWAY 1 286980 PARKWAY 3315CA PARKWAY 6 ENCLOSURE, 60" BASE 1 334356 HANDHOLE --HAND HOLE 7 BOLT, PENTAHEAO, 1/2" X 2-1/2" 12 156012 400306 -- 8 SEALANT, PLASTIC-MASTIC AS REQUIRED 631872 3315PC ---- 9 LUBRICANT EZ-1 AS REQUIRED 469764 ---- 10 EXTENSION SECTION, SPECIAL 12" (FOR USE IN 3440 SWITCH PAD INST. OR AS REQUIRED 336246 --3315X1 FOR GRADING AND/OR ADDITIONAL HEADROOM) 11 EXTENSION SECTION, 24 • (USE FOR GRADING AND/OR ADDITIONAL AS REQUIRED 336240 --3315X2 HEADROOM) 12 GRAVEL, 3/8.-3/4" • AS REQUIRED ------ BILL OF MATERIAL FOR TRAFFIC 3315 HANDHOLE: ITEM DESCRIPTION QUANTITY STOCK STOCK ASSEMBLY UNITS NUMBER NUMBER 3 COVER, NECKING, TRAFFIC, 12• 1 287738 COMPLETE 4 COVER, CONCRETE, TRAFFIC 1 287736 COMPLETE 3315TA TRAFFIC TRAFFIC 5 COVER, CAST IRON, TRAFFIC (3 PC.) 1 287734 HAND HOLE HAND HOLE 6 ENCLOSURE, BASE, 60" (INSIDE DIMENSION) 1 334356 400308 --3315TC BOLT, PENTAHEAD, 1/2" X 2 1/2• 12 156012 --7 WASHER, 1/2•, FLAT ROUND STAINLESS STEEL 12 799680 --8 SEALANT, PLASTIC-MASTIC AS REQUIRED 631872 9 LUBRICANT EZ -1 AS REQUIRED 469764 ---- 10 EXTENSION SECTION, SPECIAL 12• (FOR USE IN 3440 SWITCH PAD INST. OR AS REQUIRED 336246 --3315X1 FOR GRADING AND/OR ADDITIONAL HEADROOM) 11 EXTENSION SECTION, 24" (USE FOR GRADING AND/OR ADDITIONAL AS REQUIRED 336240 --3315X2 HEADROOM) 12 GRAVEL, 3/8"-3/4" • AS REQUIRED ------ INSTALLATION: A. ESTABLISH THE HANDHOLE LOCATION PAYING PARTICULAR ATTENTION TO FOREIGN UTILITY PLACEMENTS. RELOCATING THE HANOHOLE REQUIRES APPROVAL FROM PROJECT MANAGEMENT. B. AFTER THE LOCATION IS ESTABLISHED, MARK OUT DIMENSIONS FOR THE EXCAVATION WIDTH, LENGTH AND DEPTH PER DRAWING BELOW. THE WIDTH AND LENGTH DIMENSIONS GIVEN, ALLOW AN EXTRA 8 INCHES FOR SETTING THE SUBSTRUCTURE. I @ 1998 -2005 San Diego Gas & Electric Company. All rights reserved. Removal of this copyright notice without permission is not permitted under law. I SER'IlCE GUtOE :·:·.:·J Indicates Latest Revision [ I Completely Revised J JNew Page J !Information Removed REVISION SDG&E ELECTRIC STANDARDS DATE 1-1-98 HANDHOLE EQUIPMENT ENCLOSURE 3315.3 APPD ~/(')\t (INSIDE DIMENSIONS -4' X 6'-6") BILL OF MATERIAL: ITEM DESCRIPTION QUANTITY CONSTR. STD STOCK ASSEMBLY OR PAGE NO. NUMBER UNITS 1 MARKER, CONDUIT STUB (COLOR-RED) 1 3377.1 476302 STUB/M 2 BALL MARKER 1 476492 3 MARKER, GAS STUB (COLOR YELLOW) 3377.1 & .3 476304 STUB-M 1 4 ANODE, 5 LB 1 -109360 ANODE-S 5 TAPE, GRAY AS REQ'D -721120 - 6 PULLING AND MEASURING TAPE AS REQ'D -721700 - 7 PLUG, CONDUIT AS REQ'D 3373.2 -- 8 CAP, CONDUIT END AS REQ'D 3373.2 - - 9 MARKER, GAS STUB ONLY (COLOR YELLOW) AS REQ'D 3377.1 & .3 476304 STUB-J INSTALLATION: @ INSTALL CONDUIT STUB MARKERS AND BALL MARKERS ON ALL STUBS (REGARDLESS OF LENGTH), 1' MAXIMUM INWARD FROM THE END. IF MORE THAN ONE CONDUIT IS STUBBED . OUT AT THE SAME LOCATION, INSTALL ONE BALL MARKER ABOVE THE CONDUIT(S) ONLY. ® LOOP THE STUB MARKER AROUND THE CONDUIT. IF THE MARKER IS NOT LONG ENOUGH TO SHOW ABOVE GRADE LEVEL, TAPE A SECOND MARKER TO THE FIRST MARKER. © INSTALL THE PULLING TAPE INSIDE THE CONDUIT LEAVING SLACK AT THE PAD ... QR ... S.UBSIRUCIURE ..... END. AT THE SAME END, THE PULL ROPE MUST BE SECURELY ATTACHED Td.:~~:fHE····cQ"jifi)Uit"···cAP:~:i:::::: ff::::::::::::::::::::::::::::::::::::~:::::::::::::::::::::::~:::::::::::::::::::::::::::::~:=::::::::::~~:::::: @ AT THE CONDUIT STUB END, TIE THE PULLING TAPE TO THE END OF THE CONDUIT AND TAPE THE END OF THE STUB OVER THE PULLING TAPE WITH GRAY TAPE. REFERENCE: G. SEE STANDARD PAGE 3370 FOR MINIMUM CONDUIT COVER AND CONDUIT PLACEMENT. H. SEE STANDARD PAGE 3373.2 FOR CONDUIT PLUG OR CONDUIT CAP STOCK NUMBERS. CD SEE STANDARD PAGE 3377.1 & .3 FOR GAS STUB MARKER AND BALL MARKER LOCATING SYSTEM. J. SEE "ELECTRIC STANDARD PRACTICE" NO. 226 FOR THE MARKER LOCATING UNIT. K. SEE GAS STANDARDS D 7243, AND D 7244 FOR POLICY ON MARKING GAS STUBS. I © 1998-2008 San Diego Gas & Electric Company. All rights reserved. Removal of this copyright notice without pennission is not pennitted under law. I SERVICE GUIDE :-:·.:·.:-llndlcates Latest Revision I I Completely Revised I I New Page lXT Information Removed 1 GAS sro. D 7344 SDG&E ELECTRIC STANDARDS REVISION 3377.2 CONDUIT STUB MARKE.R AND BALL MARKER DATE 10-7-08 LOCATING SYSTEM APPD TR /MC c-oG,. -~J-/f ). A ~ Sempra Energy utilit/ May 2, 2014 Terry Smith City of Carlsbad 1635 Faraday Ave Carlsbad, CA 92008-7314 Dear Ron: PROJECT: Agua Hedionda -Cannon Rd NW/0 Hwy 5 -CB 571 Enterprise St Escondido, CA 92129-1244 PROJ# 955557-060 The engineering required for SDG&E to provide electric service to your project has been completed. Meter and service location information, and other technical information is enclosed for your use. Construction responsibilities are outlined below and the related costs are attached as the "Cost Summary Sheet". RATES Based on the information provided to your Planner, your project has been assigned a rate of "AL TOU". Other optional rates may be available. If you are interested in talking with someone regarding your options, please contact the SDG&E Call Center at 1-800-411-7343. ELECTRIC SERVICE Underground service will be supplied under the provisions of Electric Rule 16. Accordingly, you are. responsible for providing a clear path, the trench, backfill, conduit and concrete substructure(s) from point of attachment to meter panel. (Also, you will be responsible for the on-going maintenance of these facilities.) We will install and connect the electric service conductors. Please have your electrician work closely with the SDG&E inspector to avoid any problems or delays. SITE ACCESS -LINE TRUCK, METER, SERVICE, AND TRANSFORMER SDG&E must·have line truck access to electric facilities for the purpose of installation, reading, testing, inspection, main~enance, and emergencies (refer to SDG&E Service Standards and guide sections 016, 005, 604, and 1006-1008). If you are installing an electrically operated gate for your project, there are several things you need to know. First, 24-hour access to the meters is required by the Fire Department and SDG&E. Because of the serious safety issues involved, we cannot set meters until access is guaranteed. You should contact the Fire Department to obtain their specific requirements, but our minimum requirements are: 955557-060 2 May 2, 2014 1. A Schlage VTQP Quad Section cylinder in a key switch wired to the gate controller. A list of locksmiths authorized to sell SDG&E approved locks is available on request. 2. A means of opening the gate from the inside without the use of a vehicle to activate the controller. This will require the installation of an additional key switch inside the gate if there is no unsecured switch available. TRENCHING, CONSTRUCTION, INSPECTION After you have been n-ot4fied by us that your construction order has been issued, you or your contractor must notify our Construction Department by prone, 48 hours prior to having the trench ready. Please call 760-432-5805 to arrange a pre-construction meeting or to discuss any construction-related questions. So that you may effectively schedule your work, you should know that our Inspector is required to inspect your work at the following stages and you will need to call 760-432-5805 as each stage is ready. D Trenching D Conduit installation and mandrelling D Backfill and compaction D Substructure installation Q Completion stage (final inspection) When calling our Construction Department, the following will identify your project: Project Name: Order# TRENCHING ADVISORIES Agua Hedionda 955557-060 Prior to trenching /excavating, please contact DigAiert (USA Markout) at least 48 hours in advance at '811. We will locate and mark-out our facilities. Failure to call may result in serious injuries and/or substantial damage for which you will be responsible. You, probably, will need an excavation permit from the City of Carlsbad prior to your excavation work. Additionally, you are responsible for obtaining any other necessary permits and for adhering to all applicable governmental and regulatory statutes, codes, and rules. Finally, before you begin trenching, I strongly suggest you contact the local telephone and cable television companies for their requirements and any charges they may have. Your responsibility for trenching includes all final street and sidewalk repair per City of San Diego Standards. Be sure you have checked with the City on the requirements for paver, brick, sidewalk, and street final repairs. CHECKLIST There are, of course, a few other things to be done before the meters actually can be set. I have prepared a checklist for your use. D Your work must be completed and accepted, and SDG&E's portion of the work must be completed. 955557-060 3 May 2, 2014 D Ensure that the address we have on record and your permit address match. D Whoever is going to be responsible for the billing needs to call our Customer Contact Center and make application. The Center is open 7-24 and the number is toll free: 1-800-411- SDGE (7343). '· D We must receive either permanent or temporary inspection clearances from the City of Carlsbad. COSTS All costs and offers quoted in this letter shall expire at the end of the business day on July 8, 2014. If business negotiations are not completed, or if you request revised costs'after that date, an engineering fee may be required. Also, please understand that SDG&E is subject to California Public Utilities Commission decisions -any changes directed by the Commission can affect the quotes. The costs quoted in this letter include a cost component to cover SDG&E's estimated liability for State and Federal Income Tax. Since a portion of the work required to complete your project is to be performed by you, it is imperative that you complete that work in a timely manner. Within one year of the date SDG&E first releases your job for construction, all trench, conduit, and substructure work requirea of you must be completed. Should you not complete that work within one year, subsequently not allowing SDG&E to complete its required work, your job will be placed on hold pending review. If, at that time, you wish to continue, SDG&E will re-estimate the cost of the job. You may be asked to pay a cost update fee and to submit additional funds, if applicable, to cover SDG&E's current cost of construction. If you elect not to proceed with your project it will be cancelled. Note: If you cancel your request, we will retain a portion of your payment to cover SDG&E's expense for processing. The remaining amount, if any, will be refunded to you. ALLOWANCES If, after six (6) months following the date SDG&E is first ready to serve residential loads for which all~wances were granted, or one (1) year for non-residential loads for which allowances were granted, Applicant fails to take service, or fails to use the service contracted for, Applicant shall pay SDG&E an additional contribution, based on the allowances for the loads actually installed. Project Management offices are unable to accept payments. If you wish to proceed, please mail all of the required paper work associated with the project, the enclosed Customer Payment Remittance, and your check for $459.00 to: Customer Payment Services-CP61 C San Diego Gas & Electric P.O. Box 129831 San-Diego, CA 92112-9831 Once your check is received, your service order will be issued. 955557-060 4 May 2, 2014 THANK YOU We appreciate your business and hope you are very satisfied with our service. For additional general information, you can visit our website at http://sdge:com. If I may be of further assistance or should you have any questions, please call me or my assistant at the number below. Our normal office hours are 7:00 a.m. to 4:00 p.m., Monday through Friday. Sincerely, ~Lt.-C WJ-1~ )~{f) Debi Wilhelm Customer Project Planner Telephone: (760) 480-7753 Enclosures 955557-060 5 May 2, 2014 COST SUMMARY SHEET Rule 16 Electric Service Rule 16 service costs ) $459.00 Amount due $459.00 PCR Remittance Ver 1.0 Page 1 of1 II [%] SDG&E I I CUSTOMER PAYMENT REMITTANCE Invoice/CR # 1 267026 I Project# 1 955557 I Date I April 08, 2014 I Preparer I Leniu, Gese I Customer/Project Name: I AGUA HEDIONDA LIFT STATION I Project Location: I CANNON RD NW /0 HWY 5 CB I SDG&E Contact: I Wilhelm, Debi I Telephone: I 760-480-7753 I PAYMENT DUE: I $459.00 I -Make checks payable to SDG&E - MAIL TO: Customer Payment Services -CP61C San Diego Gas & Electric PO Box 129831 San Diego, CA 92112-9831 THIS REMITTANCE MUST BE RETURNED WITH PAYMENT http://infoweb.sdge.com/departments/cac/cac_remittance.cfm 4/8/2014 DP017DPS-REMOTE50-001 04/01/14 '14 :42 . SAN DIEGO GAS AND ELECTRIC DPSS -UG CONSTRUCTION ORDER FACE SHEET ~AUU PAGE NO 2 WORK ORDER: 2382763 PROJECT: 955557 JOB: 06 REV:O TYPE: UD NAME: ,AGUA HEDIONDA-RULE 16-PERMANENT POWER STATUS: ACT LOCATION: CANNON RD NW/0 HY 5 D DISTRICT: NC ADDRESS: 5016 CARLSBAD BLVD DESIGNED BY: DAVID S SHIPLEY ADDRESS: CARLSBAD 92008 PH: 760-432-5822 CITY: CB COST CENTER: THOMAS BROTHERS: 1126-G2 SLO: PH: 760-480-7623 DATE ISSUED: SIO: JOB COORD: DEBI A WILHELM PH: 760-480-7753 PROJECT MGR: DEBI A WILHELM PH: 760-480-7753 APPROVED BY:-~~ DATE: Jij#p'f COMBO JOB:N -----~-----------~~-----------------------------------------------------------------------------------------------------WORK BILL ORDER BUDGET TOTAL BILLABLE DEPREC NET TOTAL BILLABLE . NET REQ# RULE OPT CODE TYPE QTY BUDGET % CAPITAL CAPITAL % CREDIT CAPITAL O&M O&M % O&M 001 E-16 D X· 35. 0001 13218.6 100.0 15619 0 0.0 15619 1082 0 0.0 SCHED START DATE: I I . SCHED COMP DATE: I I COMPLETED/APPROVED BY: DATE: REQUIRED ACCOUNTS 5108.40000 5184.63200 5360.20000 5367.10000 5369.20000 559A.50000 JOINT. CONSTRUCTION UG ELECT: Y GAS·: N TELCO: Y TELCO ENG: ALEX RICO MPOE: N CATV: Y CATV ENG: GLEN GILBERT COMMENTS: MIKE SCHULER (COX) 619-997-5811 RIGHT-OF-WAY REQUIRED: Y INFO: · PERMITS REQUIRED: N AGENCY: PHONE: (619) 574-2700 PHONE: (619)' 723-6077 CONTRACTOR DESIGN: APPLICANT DESIGN: TRAFFIC CONTROL REQ: N PLAN NO: STREET RESURFACE MORATORIUM: N CUSTOMER OUTAGE' REQUIRED: N COMMENTS: EXISTING FACILITIES INSTALLED ON: 2382760 WO# RELATED CONSTRUCTION JOBS PROJ JOB REV TYPE NAME 2941271 955557 01 2382760 955557 03 0 0 OD AGUA HEDIONDA LIFT STATION UD AGUA HEDIONDA -UG RULE 15 TYPE EF CM PLANS / REFERENCE MAPS NUMBER 15375-120310 781-00001 DESCRIPTION ELECTRIC FACILITY MP CIRCUIT MAP 1082 -------. DP017DPS-REMOTE50-001 04/01/14 14:42· SAN DIEGO GAS AND ELECTRIC DPSS -UG CONSTRUCTION ORDER FACE SHEET WORK ORDER: 2382763 PROJECT: 955557 JOB:06 REV:O TYPE: UD NAME: AGTIA HEDIONDA-RULE 16-PERMANENT POWER STANDARD CONSTRUCTION NOTES STAKED BY a J"'b'TOfVle;R._ UNLESS OTHERWISE NOTED, ALL TERMINATIONS OF PRIMARY CONDUIT RUNS AND SECONDARY CONDUIT RUNS OTHER THAN 2" IN ABOVE GROUND PADS WILL BE MADE WITH 3 6 11 RADIUS 9 0 DEGREE BENDS . TERMINATIONS OF 2 11 SECONDARY CONDUIT RUNS IN ABOVE GROUND PADS WILL BE MADE WITH 24" RADIUS 90 DEGREE BENDS. ALL HORIZONTAL BENDS WILL BE: MADE WITH 25' RADIUS .SWEEPS, UNLESS OTHERWISE NOTED. STANDARD CONDUIT BENDS TO BE USED. THE MINIMUM TERMINATION FOR ANY SERVICE CONDUIT IS A 2411 RADIUS .90 DEGREE BEND. UNLESS OTHERWISE NOTED, IF SERVICES ARE NOT INSTALLED WITH THE MAIN SYSTEM, INSTALL CONDUIT STUBS FROM PADS AND HANDHOLES TO P /L. ALL STUBS REQUIRE CONDUIT STUB AND BALL MARKERS PER UG STANDARD 3377. SERVICE STUBS TO BE 3-S"' . APPLICANT NOTES IN THE EVENT OF CONFLICT BETWEEN THIS DRAWING AND THE GENE~ CONDITIONS, THE GENERAL CONDITIONS SHALL TAKE PRECEDENCE. A COMPLETE SET OF UTILITY CONSTRUCTION SPECIFICATIONS IS AVAILABLE ON REQUEST. CHECK CONFLICTS IN AREA PRIOR TO ANY EXCAVATION. CALL 'USA' AT 1-800-422-4133 48 HOURS IN ADVANCE OF ANY GRADING OR EXCAVATION IN THE VICINITY OF SDGE FACILITIES. IT IS NECESSARY TO OBTAIN AN EXCAVATION PERMIT FROM THE LOCAL AUTHORITY. AFTER NOTIFICATION THAT CONSTRUCTION CAN PROCEED, PHONE NOTIFICATION 48 HOURS PRIOR TO THE START OF CONSTRUCTION MUST BE MADE TO THE CONSTRUCTION DEPARTMENT AT THE DISTRICT PHONE NUMBER INDICATED ON THE PREVIOUS PAGE. FOR INSPECTION OF YOUR INSTALLATION AND ANY FIELD CHANGES PHONE SDGE INSPECTOR AT THE DISTRICT OPERATING CENTER. / PRECONSTRUCTION CONFERENCE WITH DISTRICT OPERATING -DEPARTMENT REQUIRED. /TRENCH FOOTAGE -APPLICANT: At.L- GAS WORK ORDER IS APPLICANT INSTALLATION. SDGE : 1\.lo!V C WO# .WA SPECIFIC CONSTRUCTION NOTES NO CONSTRUCTION NOTES FOUND PAGE NO 3 STATUS: ACT .----...._ DP017DPS-REMOTE50-003 05/02/14 09:21 WORK ORDER: 2382763 PROJECT: 955557 SAN DIEGO GAS AND ELECTRIC DPSS -UNIT SUMMARY BY LOCATION -CUSTOMER WORK JOB: 06 REV: 0 TYPE: UD NAME: AGUA HEDIONDA-RULE 16-PERMANENT POWER DISTRICT: NC DESIGNED BY: DAVID S SHIPLEY PHONE: 480-7623 IWRKI I I I QTY I IWORKIMATLISTANDARD LOCATION F-C MU ID AU ID DESCRIPTION RQD UM RESP RESP PAGE --------+---+------+------+----------------------------------------------+-----+--+----+----+---------002 II-NI I2DB4-PI 2-4 IN DB coNDUIT PRI I 205IFTI c I c 13373.1 I-N I-N I-N 2DB4PS TR/C-P SHD--C 2-4 IN DB 22.5 D 25 FT R BEND PRI PRIMARY CUSTOMER TRENCH SHADE TRENCH WITH SAND -CUSTOMER 4IEAI C 245IFTI C 245IFTI C c 3373.2 c 3370.1 C D7403 --------+---+------+------+----------------------------------------------+-----+--+----+----+---------003 II-NI IX26B3AI EXCAVATE 3426 PAD W/3 HH (3-PH XFMR) AVG I 1/EAI c I c 13426.2 I-N I-N I-N I-N 3426B3 PAD 3426 3-PHASE TRANSFORMER W/3 HH SECT TG-T-W TRENCH GRD WIRE W/0 RODS (TRANS/CAP) 2DB4-B 2-4 IN DB 90 D 36 IN R BEND PRI 3-5"SB 3-5 IN DB SERV COND BENDS BY CUSTOMER 1 EA C 1 EA C 1 EA C 1 EA C c c c c 3426.2 4510.1 3373.2 --------+---+------+------+----------------------------------------------+-----+--+----+----+---------004 II-NI I3-5"SRI 3-5 IN DB SERV COND RUN BY CUSTOMER I 1IEAI C I C I-N I-N I-N 3-5"SB 3-5 IN DB SERV COND BENDS BY CUSTOMER TR/CSV SERVICE CUSTOMER TRENCH SHD-SC SHADE SERVICE TRENCH W/SAND -CUSTOMER 1IEAI C 43IFTI C 43IFTI C c c c --------+---+------+------+----------------------------------------------+-----+--+----+----+--------- PAGE NO 2 STATUS: ACT DP017DPS-REMOTE50-003 05/02/14 09:21 SAN DIEGO GAS AND ELECTRIC DPSS -CONSTRUCTION ORDER MATERIAL LIST WORK ORDER: 2382763 PROJECT: 955557 JOB: 06 REV: 0 TYPE: UD NAME: AGUA HEDIONDA-RULE 16-PERMANENT POWER DISTRICT: NC ADDRESS: 5016 CARLSBAD BLVD CARLSBAD 92 0 0 8 PHONE: 432-5822 COST CENTER: DESIGNED BY: DAVID S SHIPLEY PHONE: 480-7623 LOCATIONS: MATERIAL TO BE PROVIDED BY CUSTOMER AND INSTALLED BY CUSTOMER I IACCTI I QUANTITY I I I STOCK NUMBER DESCRIPTION STAT ACCOUNT REQUIRED UM ISSUED CREDIT ------------+----------------------------------------+----+---------+------------+--+------------+------------ 249710 CONDUIT DB 100 4 IN 20 FT LENGTH NE 369.20000 410 FT ------------------------286843 COVER PARKWAY HALF W/LIP 3314 NE 369.20000 1 EA 321826 4 IN DB 100 22.5 DR BEND NE 369.20000 8 EA ------------------------ 322082 4 IN DB 100 90 D 36 IN R BEND NE 369.20000 2 EA -----------------------336210 FRAME PARKWAY 12 IN 3314 NE 369.20000 1 EA 336212 EXTENSION SECT INTERMEDIATE 12 IN 3314 NE 369.20000 2 EA ------------------------ 424390 INHIBITOR, GROUND ENHANCING POWDER NE 369.20000 5 EA -----------------------514005 PAD 3-PHASE TRANSFORMER 3426 NE 369.20000 1 EA 812816 WIRE BARE COPPER #2-7 STR SOFT DRAWN NE 369.20000 8 LB ----------------------- X20042 X30010 PRI, SEC, & GAS ONLY TRENCH BY CUSTOMER I DC 1369.20000 SHORING MATERIAL DC 369.20000 245 25 g:l ~---- PAGE NO 2 STATUS: ACT THROUGH: SHEET: 1 SAN DIEGO GAS AND ELECTRIC PAGE NO 1 DP017DPS-REMOTE50-001 05/02/14 09:21 DPSS -CONSTRUCTION ORDER -CUSTOMER COPY WORK ORDER: 2382763 PROJECT: 955557 JOB: 06 REV:O TYPE: UD NAME: AGUA HEDIONDA-RULE 16-PERMANENT POWER STATUS: ACT LOCATION:CANNON RD NW/0 HY 5 D ADDRESS: CITY: CB THOMAS BROTHERS: 1126-G2 DISTRICT: NC ADDRESS: 5016 CARLSBAD BLVD CARLSBAD 92008 PHONE: 432-5822 COST CENTER: DESIGNED BY: DAVID S SHIPLEY PHONE: 480-7623 DATE ISSUED: JOB COORD: DEBI A WILHELM PHONE: 480-7753 PROJECT MGR: DEBI A"WILHELM PHONE: 480-7753 ONE-WAY TRAVEL HOURS: 0.5 YARD TIME: 1.2 TRAVEL YARD FACTOR: 0.3793 NO CREW REQUIREMENTS FOUND DP017DPS-REMOTE50-001 05/02/14 09:21 WORK ORDER: 2382763 PROJECT: 955557 SAN DIEGO GAS AND ELECTRIC DPSS -CONSTRUCTION ORDER -CUSTOMER COPY JOB: 06 REV:O TYPE: UD NAME: AGUA HEDIONDA-RULE 16-PERMANENT POWER PAGE NO 2 STATUS: ACT LOCATION: 001 SHEET: 01 DISTRICT: NC DESIGNED BY: DAVID S SHIPLEY PHONE: 480-7623 LOCATION 001 OF 004 WRK I I I I I QTY I I ACT IWRKIMATI ISTNDRD IINST/APPI F-C-T MU ID AU ID STOCK# DESCRIPTION/CONSTRUCTION NOTES RQD UM QTY RSP RSP ACCOUNT PAGE BY DATE -----+------+------+------+----------------------------------------------+-----+--+-----+---+---+---------+-------+--------+------1 I I I NO DESIGN UNITS FOR THIS LOCATION I I I I I I I I I WORK FAC FUNC CODE DESC LOC 001 SHEET 01 AS-BUILT RECORDED BY: EXIST TAG NEW TAG CONSTRUCTION NOTES H130105 NO LOCATION CONSTRUCTION NOTES FOUND 1=1 COMPLETED 1=1 PARTIALLY COMPLETED DATE: 1=1 ENERGIZED MATERIAL CHECK BY: DATE: DP017DPS-REMOTE50-001 05/02/14 09:21 WORK ORDER: 2382763 PROJECT: 955557 SAN DIEGO GAS AND ELECTRIC DPSS -CONSTRUCTION ORDER -CUSTOMER COPY JOB: 06 REV:O TYPE: UD NAME: AGUA HEDIONDA-RULE 16-PERMANENT POWER PAGE NO 3 STATUS: ACT LOCATION: 002 SHEET: 01 DISTRICT: NC DESIGNED BY: DAVID S SHIPLEY PHONE: 480-7623 LOCATION 002 OF 004 WRK I I I I I QTY I I ACT IWRKIMATI ISTNDRD IINST/APPI F-C-T MU ID AU ID STOCK# DESCRIPTION/CONSTRUCTION NOTES-RQD UM QTY RSP RSP ACCOUNT PAGE BY DATE -----+------+------+------+----------------------------------------------+-----+--+-----+---+---+---------+-------+--------+------ I-N-SI 12DB4-PI I 2-4 IN DB CONDUIT PRI I 2051FTI I c I I369.20000I3373.1 249710 CONDUIT DB 100 4 IN 20 FT LENGTH 410 FT C I-N-S 2DB4PS I-N-S TR/C-P 321826 2-4 IN DB 22.5 D 25 FT R BEND PRI 4 IN DB 100 22.5 DR BEND PRIMARY CUSTOMER TRENCH 4/EA 8 EA c c 369.2000013373.2 c 369.2000013370.1 X20042 PRI, SEC, & GAS ONLY TRENCH BY CUSTOMER 2451FT 245 FT c I-N-S SHD--C SHADE TRENCH WITH SAND -CUSTOMER WORK FAC FUNC CODE DESC EXIST TAG NEW TAG NO FACILITY TAGS FOUND LOC 002 SHEET 01 AS-BUILT RECORDED BY: 1=1 COMPLETED 1=1 PARTIALLY COMPLETED DATE: 245 FT c 369.20000ID7403 CONSTRUCTION NOTES NO LOCATION CONSTRUCTION NOTES FOUND 1=1 ENERGIZED MATERIAL CHECK BY : DATE: DP017DPS-REMOTE50-001 05/02/14 09:21 WORK ORDER: 2382763 PROJECT: 955557 SAN DIEGO GAS AND ELECTRIC DPSS -CONSTRUCTION ORDER -CUSTOMER COPY JOB: 06 REV:O TYPE: UD NAME: AGUA HEDIONDA-RULE 16-PERMANENT POWER PAGE NO 4 STATUS: ACT LOCATION: 003 SHEET: 01 DISTRICT: NC DESIGNED BY: DAVID S SHIPLEY PHONE: 480-7623 LOCATION 003 OF 004 WRK I I I I I QTY I I ACT IWRKIMATI ISTNDRD IINST/APPI F-C-T MU ID AU ID STOCK# DESCRIPTION/CONSTRUCTION NOTES RQD UM QTY RSP RSP ACCOUNT PAGE BY DATE -----+------+------+------+----------------------------------------------+-----+--+-----+---+---+---------+-------+--------+------ I-N-SI IX26B3AI I EXCAVATE 3426 PAD W/3 HH (3-PH XFMR) AVG I liEAI I c I 1369.2000013426.2 X30010 SHORING MATERIAL 25 EA C I-N-S 3426B3! 286843 336210 336212 514005 I-N-S TG-T-WI 424390 812816 I-N-S 2DB4-BI 322082 I-N-S 3-S"SBI WORK FAC FUNC CODE DESC I I PD TR PAD 3 PHASE XFORMER PAD 3426 3-PHASE TRANSFORMER W/3 HH SECT COVER PARKWAY HALF W/LIP 3314 FRAME PARKWAY 12 IN 3314 EXTENSION SECT INTERMEDIATE 12 IN 3314 PAD 3-PHASE TRANSFORMER 3426 TRENCH GRD WIRE W/0 RODS (TRANS/CAP) INHIBITOR, GROUND ENHANCING POWDER WIRE BARE COPPER #2-7 STR SOFT DRAWN 2-4 IN DB 90 D 36 IN R BEND PRI 4 IN DB 100 90 D 36 IN R BEND 3-5 IN DB SERV COND BENDS BY CUSTOMER lEA lEA lEA 2EA lEA lEA SEA 8LB liEA 2EA lEA c c c c c c c c c c c 369.20000!3426.2 369.20000!4510.1 369.2000013373.2 369.20000 CONSTRUCTION NOTES EXIST TAG NEW TAG D215306 781-805 NO LOCATION CONSTRUCTION NOTES FOUND LOC 003 SHEET 01 1=1 COMPLETED 1=1 PARTIALLY COMPLETED DATE: 1=1 ENERGIZED MATERIAL CHECK BY: AS-BUILT RECORDED BY: DATE: DP017DPS-REMOTE50-001 05/02/14 09:21 WORK ORDER: 2382763 PROJECT: 955557 LOCATION: 004 SHEET: 01 DISTRICT: NC SAN DIEGO GAS AND ELECTRIC DPSS -CONSTRUCTION ORDER -CUSTOMER COPY JOB: 06 REV:O TYPE: UD NAME: AGUA HEDIONDA-RULE 16-PERMANENT POWER DESIGNED BY: DAVID S SHIPLEY PHONE: 480-7623 PAGE NO 5 STATUS: ACT LOCATION 004 OF 004 WRK I I I I I QTY I I ACT IWRKIMATI ISTNDRD IINST/APPI I F-C-T MU ID AU ID STOCK# DESCRIPTION/CONSTRUCTION NOTES RQD UM QTY RSP RSP ACCOUNT PAGE BY DATE -----+------+------+------+----------------------------------------------+-----+~-+-----+---+---+---------+-------+--------+------ I-N-sl I3-5"SRI I 3-5 IN DB SERV coND RUN BY cusTOMER I liEAI I c I l369.2oooo I-N-S I-N-S I-N-S WORK FAC 3-5"SB TR/CSV SHD-SC FUNC CODE DESC 3-5 IN DB SERV COND BENDS BY CUSTOMER SERVICE CUSTOMER TRENCH SHADE SERVICE TRENCH W/SAND -CUSTOMER EXIST TAG NEW TAG NO FACILITY TAGS FOUND LOC 004 SHEET 01 AS-BUILT RECORDED BY: 1=1 COMPLETED . 1=1 PARTIALLY COMPLETED DATE: lEA 43 FT 43 FT c c c 369.20000 369.20000 369.20000 CONSTRUCTION NOTES NO LOCATION CONSTRUCTION NOTES FOUND 1=1 ENERGIZED MATERIAL CHECK BY: DATE: BILL OF MATERIAL: STOCK -ASSEMBLY QUANTITY' ITEM DESCRIPTION NUMBER UNIT REFER TO 1 PAD 1 -WORK ORDER 2 WIRE, BARE COPPER, #2, 7 STR. SOFT DRAWN AS REQ'D 812816 ® GDWIRE 3 GROUND ROD, 5/8" X 8'-0", COPPERWELD AS REQ'D 603072 4 GROUND ROD, CLAMP AS REQ'D 230016 NOTES CUSTOMERS SERVICE TRENCH: -THE SERVICE TRENCH IS ON PRIVATE PROPERlY AND BELONGS TO THE CUSTOMER, THERE- FORE, Tt-lE TRENCH GROUND WIRE SHOULD NOT BE INSTALLED IN THE CUSTOMER TRENCH. THE SITWATION IS DIFFERENT ON A RULE 16 JOB WHERE THE PAD-MOUNTED EQUIPMENT, PRIMARY/SECONDARY AND SERVICE TRENCH ARE ALL ON PRIVATE PROPERlY AND THE - - PAD AND CONDUIT BELONGS TO THE CUSTOMER AND REMAINS THE CUSTOMERS RESPONSIBILilY. IN THIS CASE, .THE TRENCH GROUND WIRE COULD BE INSTALLED IN EITHER THE PRIMARY/ SECONDARY OR THE SERVICE TRENCH. INSTALLATION: 0 GROUND RODS TO HAVE A 6 FOOT MINIMUM SEPARATION. ® LEAVE 24 INCHES OF WIRE (EXPOSED TAILOUT) ABOVE THE TOP OF FINAL GRADE. C. USE EQUIPMENT GROUNDING INSTALLATION (PREFERRED II ) ON STANDARD PAGE· 4512.1 IF TRENCH GROUND WIRE WAS NOT INSTALLED PRIOR TO BACKFILLING THE TRENCH. ® LOCATE GROUND RODS SO THEY DO NOT TOUCH CONDUITS. GENERAL ORDER 128 REQUIRES GROUND RODS TO BE DRIVEN. THEY MAY BE DRIVEN AT AN ANGLE IF IT IS DIFFICULT IF NOT IMPOSSIBLE TO DRIVE STRAIGHT DOWN. REFERENCE: E. SEE STANDARD 3484.1 FOR PAD INSTALLATION OF PAD-MOUNTED EQUIPMENT. 0 SEE STANDARD 4002.2 FOR WIRE INFORMATION. @ SEE STANDARD PAGE 4512.1 FOR (PREFERRED II ) EQUIPMENT GROUNDING INSTALLATION WHEN DIFFERENT PARTIES ARE RESPONSIBLE FOR THE CONDUIT AND PAD INSTALLATION. ® SEE STANDARD 4512.2 FOR .EQUIPMENT GROUNDING INSTALLATION. J © 1998 -2005 San Diego Gas & Electric Company. All rights reserved. Removal of this copyright notice without permission is not permitted under law.! SERVICE GUIDE :·\·\!Indicates Latest Revision I·. I Completely Revised I I New Page I !Information Removed REVISION DATE 1-1-91 APPD (/ljs / fJJ{f SDG&E ELECTRIC STANDARDS TRENCH GROUND WIRE (PREFERRED I OR ALTERNATE) 4510.3 INSTALLATION CON'T CD IF THE INSTALLATION IS FOR A 12KV. TO 4KV TRANSFORMER (HPR TYPE), DO NOT USE HANDHOLE AND TERMINATE CONDUITS FLUSH WITH TOP OF PAD. 0 (N.?1ALL,. ,HA~qHp4~, }$~~~-~(, 1~'.', 1(ST~NDA)~{J:} ... ~,314), :.o~~. TOP SES:JipN ,.(si"oc~.,NUM~~~~ ' ' ''3~621 b)~ 1Wb1 'INT~~~.EDi~TE ·sECTIO~.s (~TOCK NUMBER 336212) AND ONE PARKWAY. · COVER (WITH LIP STOCK .,!'J,UMBE;R 286843), . ® IN SOFT SOILS A CONCRETE BACKFILL (1-SACK MIX.) IS REQUIRED UNDER THE PAD, 12 INCHES BEYOND THE SIDE EDGES OF PAD AND 12 INCHES DEEP. REFERENCE: P. SEE STANDARD 3~11 FOR PAD 1\)E;NTIFICATION. Q. SEE STANDARD 3370 OR 3371 FOR TRENCH, UTILI1Y POSITIONING, SHADING AND BACKFILL REQUIREMENTS. R. SEE STANDARD 3376 FOR CONCRETE SLURRY, SHADING AND TYPE OF CONDUIT. S. SEE STANDARD 3481 FOR TRANSFORMER BARRIER PROTECTION. T. SEE STANDARD 3483 FOR MINIMUM OPERATING AND CLEARANCE REQUIREMENTS (PAD PLACEMENT). U. SEE STANDARD 3484 FOR PAD INSTALLATION OF PAD-MOUNTED EQUIPMENT. V. SEE STANDARD 3486 FOR RETAINING WALL REQUIREMENTS AND CLEARANCES FROM REVERSE SUBGRADE RETAINING WALLS. W. SEE STANDARD 3487 FOR RETAINING WALLS. X. SEE STANDARD 3751 FOR TRANSFORM~R INSTALLATION. Y. SEE STANDARD 4512 FOR EQUIPMENT GROUNDING. Z. SEE STANDARD 4514 FOR GROUNDING TELCO CONDUCTOR IN PAD-MOUNTED EQUIPMENT. I @ 1998 -2005 San Diego Gas & Electric Company. All rights reseJVed. Removal of this copyright notice without permission is not permitted under law.! SERVICE GUIDE }·J Indicates Latest Revision I I Completely Revised I I New Page I jlnformatton Remo-.:ed SDG&E ELECTRIC STANDARDS REVISION 3426.4 THREE-PHASE TRANSFORMER PAD INSTALLATION 3426 DATE 1-1-2000 APPD '(}tr; t/d THE FOLLOWING CHARTS SHOW THE MINIMUM COVER FOR EACH UTILITY, THE MINIMUM SEPARATION BETWEEN SPACE ALLOTMENTS AND THE MAXIMUM SIZE FOR EACH SPACE ALLOTMENT. TO READ THE CHARTS, READ ACROSS AND DOWN UNTIL THE TWO . JOIN IN A SQUARE, AND THAT IS THE DISTANCE REQUIRED BETWEEN THE TWO UTILITIES. EXAMPLE· VERTICAL HORIZONTAL ES GS l l ES ELECTRIC SERVICE -© 12" UNDER VERTICAL,. "ES" & "ES" JOIN AT @WHICH REFERS TO INSTALLATION t'JOTE @. UNDER HORIZONTAL, "ES" & ."GS" JOIN AT 12 INCHES WHICH WOULD BE THE DISTANCE REQUIRED FROM THE OUTER EDGE OF THE ELECTRIC SERVICE (SPACE ALLOTMENT) TO THE OUTER EDGE OF GAS SERVICE (SPACE ALLOTMENT). MAIN TRENCH, [SERVICE TRENCH PUBLIC PROPERTY] (MINIMUM ~EPARATION FROM) VERTICAL HORIZONTAL GM p s ES SL ME I.!. u GM p s ES SL ME L u "'MIN. FACIUlY SPACE GS GS COVER ALLOTMENT (MAX) GM GAS MAIN ~ 12" 12" 12" 12" 12" 12" ® ® 30" MIN 4-/2"x4-1/2" GAS SERVICE~ ---- -- - .,.... 42" MAX GS CQX2X[;@ 12" © © © © © 12" -© © © © © 12" 30" p PRIMARY ELECTRIC <E:@) --5-1/2"x5-1/2" ®®® 12" © © © © © -12" -© © © © © 12" 12" 30" 5-1/2"x5-1/2" s SECONDARY ELECTRIC(EXW ES ~ 12" © © © © © -12" -© © © © © 12" 12" 30" 5-/2"x5-1/2" ELECTRIC SERVIC •, \ (U"XVXDXL)$..f SDG&E STREEt UGHT(§)(W 12" © © © © © -12" -© © © © © 12" 12" 30" 2-1/2"x2-1/2" SL ~ 12" © © © © © 12" 12" © © © © © 18" X 14" ME MULTIPLE ELECTRIC -- -30" (4 DUCTS) FOREIGN UTILITY · ~ 12" 12" 12" 12" 12" 12" 12" 1" or 12" 24" 2-1/2"x2-1/2" L STREET LIGHT V -- -----less ~ FOREIGN UTILITY ® 12" 12" 12" 12" 12" 12" -® -12" 12" 12" -12" -24" 9" X 24" u (TELCO; CATV) v SDG&E @0 12" © © © © © -12" -© © © © © 12" 12" 30" 4-1/2"x4-1/2" T TELECOMMUNICATIONS * ALL MINIMUM COVER DEPTHS MEASURED FROM FINAL GRADE. REDUCED DEPTHS IN NOTE @ ARE LESSER DEPTHS THAN ,WHAT IS SHOWN UNDER "MINIMUM COVER". G NOT ALLOWED • . SER~ICE TRENCH PRIVATE PROPERTY (MINIMUM SEPARATION FROM) VERTICAL HORIZONTAL GS ES ME u L GS ES ME u L *MIN. FACILilY SPACE COVER ALLOTMENT (MAX) GS GAS SERVICE~ -12" 12" -12" -12" -12" 12" 24" MIN 2-1/2" X 2-1/2" 42" MAX ES ELECTRIC SERVICE.~ 12" © © 12" 12" 12" © © 12" 12" 24" 5-1/2" x, 5-1/2" ME MULTIPLE ELECTRIC @Xb® 12" © © 12" 12" -© © - -24" WILL VARY DUE TO BOARD AMPACilY u FOREIGN UTIUlY ~ -12" 6" -12" 12" 12" - -12'' 18" 9" X 9" TELCO, CATV ' L FOREIGN UTILilY <QX2XE@ 12" 12" 12" 12" -12" 12" -12" 1" or 18" 2-1/2" X 2-1/2" STREET LIGHT less I © 1998 -2005 San Diego Gas & Electric Company. All rights reserved. Removal of this copyright notice without pennission is not pennitted under law. I ,GAS STD. 7403.2 ::·.:·J Indicates Latest Revision Completely Revised I New Page I !Information Removed !.sERVICE GUIDE REVISION SDG&E ELECTRIC STANDARDS DATE 1-1-96 UNDERGROUND DISTRIBUTION (UD) TRENCHES 3370.2 . APPD '(;lr/ /J1if AND UTILITY POSITIONING -S.D. COUNTY INSTALLATION: A. AN EFFORT SHOULD BE MADE TO KEEP THE TRENCH DEPTH LESS THAN 60 INCHES. IF A PERSON IS REQUIRED TO ENTER A TRENCH 60 INCHES OR DEEPER, IT SHALL BE SHORED, BENCHED, OR SLOPED TO PREVENT MOVEMENT OF EARTH THAT MAY ENDANGER LIFE OR PROPERTY. THE TRENCH CONFIGURATION, UTILITY POSITIONING AND ALL OTHER RELATED CONSTRUCTION MUST CONFORM TO THIS STANDARD AND THE STATE OF,CALIFORNIA-PUBLIC UTILITIES COMMISSION GENERAL ORDERS 128 AND 112D, AND ANY OTHER APPROPRIATE GOVERNMENTAL AGENCY HAVING JURISDICTION OVER CONSTRUCJION. . . NOTE: BENCHING THE TRENCH IS FOR SAFETY REASONS ONLY AND NOT TO BE USED FOR iNSTALLATION PURPOSES. ® THE TRENCH DEPTH IN THIS STANDARD SHALL_ BE FOLLOWED FOR ALL NORMAL INSTALLATIONS. IN INSTALLATIONS WHERE THE TRENCH DEPTH CANNOT BE MET, G.O. 128 REQUIRES ONE OF THE FOLLOWING: (1) STEEL, OR (2) SCHEDULE 40 PVC OR SCHEDULE 80 PVC CONDUIT WITH A MINIMUM WALL THICKNESS OF 0.15 INCHES, OR (3) A 3 INCH LAYER OF CONCRETE (2 -SACK ·3/8" ROCK) ABOVE AND 2 INqHES ON EACH SIDE OF THE CONDUIT. REDUCED DEPTHS MUST BE APPROVED BY BOTH THE CUSTOMER PROJECT PLANNER AND SDG&E INSPECTOR. . ®ANY CONDUIT COMBINATION SMALLER THAN 5 INCH, (NOT MULTIPLE ELECTRIC-ME OR SERVIQE tO~DUITS) ARE PERMITTED WITHOUT SEPARATION WHEN INSTALLED IN A HORIZONTAL CONFIGURATION. SDG&E TELECOMMUNICATIONS SPACE ALLOTMENT IS PERMITTED NEXT TO THE. ELECTRIC SPACE ALLOTMENTS WITHOUT SEPARATION, (6 INCH MINIMUM-TRENCH WIDTH, 24 INCH MAXIMUM TRENCH WIDTH) (SEE STANDARD 3376 FOR CONDUIT/TRENCH CONFIGURATION). ® BASE AND SHADING MATERIAL FOR GAS TRENCH ONLY: - IMPORTED MATERIAL CONSISTING OF NATURAL SAND OR MANUFACTURED SAND, EXISTING NATIVE MATERIAL, OR COMBINATIONS MAY BE USED FOR BASE AND SHADING MATERI,<\L PROVIDED IT COMPLIES WITH GAS STANDARD G7405 AND IS OF A QUALITY THAT WILL COMPLY WITH COMPACTION REQUIREMENTS OF GOVERNMENTAL AGENCIES. STANDArib G7405 SPECIFIES THAT THE MATERIAL MUST HAVE A MIXTURE OF PARTICLE SIZES ALL SMALLER THAN 1~/2 INCHES. EXISTING NATIVE MATERIAL AND IMPORTED MATERIAL PROVIDED BY A DEVELOPER _ .DOES NOT HAVE TO.,BE TESTED BY AN INDEPENDENT PROFESSIONAL TESTING FIRM IF, IN THE OPINION OF THE INSPECTOR, IT ME~ THE G7405 SPECIFICATION. SHADING MATERIAL FOR ELECTRIC TRENCH ONLY: ELECTRIC SHADING MATERIAL (ESM) SPECIFICATION. AcqEPTABLE MATERIAL FOR (DB) DIRECT BURIED CONDUITS. NATURAL SAND, MANUFACTURED SAND, DECOMPOSED GRANITE, ROCK FREE SANDY LOAM, EXISTING NATIVE MATERIAL OR COMBINATION THEREOF. AGGREGATE COMPOSITION SHALL BE CAPABLE OF PASSING THROUGH A 1/2 INCH SIEVE. GRAVELS _SHALL NOT AMOUNT TO MORE THAN 50% OF THE MIXTURE. SCREENING OR OTHER SUITABLE MEANS MAY BE REQUIRED AT THE DISCRETION OF THE SDG&E INSPECTOR TO MEET THIS (ESM) SHADING MATERIAL SPECIFICATION. NOT ACCEPTABLE ARE SOILS OF HIGHLY ORGANIC CONTENT IDENTIFIED BY ODOR OR SPONGY FEEL AND HIGHLY PLASTIC (SOGGY) CLAYS, SILTS OR METALLIC SLAG. BASE AND SHADING MATERIAL FOR JOINT GAS AND ELECTRIC TRENCH: WHEN BOTH GAS AND ELECTRIC ARE INSTALLED IN THE SAME TRENCH, THE BASE AND SHADING MATERIAL WHICH COMPLIES WITH GAS STANDARD G7405 SHALL BE USED FOR THE GAS PIPE. ELECTRIC SHADING MATERIAL (ESM) MAY BE USED FOR SHADING MATERIAL ON ELECTRIC CONDUIT. BACKFILL MATERIAL FOR GAS AND/OR ELECTRIC: THE MATERIAL USED FOR BACKFILLING THE TRENCH ABOVE THE SHADING MATERIAL AND EXTENDING UPWARD TO THE SUBGRADE SHALL BE FREE OF ROCKS OR CLODS LARGER THAN 6 INCHES IN ANY DIMENSION. THE COARSE MATERIAL SHALL BE WELL DISTRIBUTED THROUGHOUT Tl;IE FINER MATERIAL. THE AMOUNT OF ROCKS OR CLODS SHALL BE LIMITED, IN THE OPINION OF THE INSPECTOR, TO ALLOW FOR BAR TESTING FOR GAS LEAKS. THE BACKFILL MATERIAL SHALL MEET THE REQUIREMENTS OF ALL APPLICABLE CODES, ORDINANCES AND SDG&E STANDARDS AND BE FREE OF DEBRIS AND ORGANIC MATTER. 1-SACK CONCRETE SLURRY MIX MAY BE USED FOR FOR BACKFILL MATERIAL IF THE PIPE GAS IS SHADED WiTH A MINIMUM OF 4 INCHES OF COMPACTED SHADING MATERIAL. 1-SACK CONCRETE SLURRY MIX IS PREFERRED FOR BACKFILL. THE SLURRY INSTALLATION SHALL MEET MEET THE REQUIREMENTS OF GOVERNMENTAL AGENCIES AND SDG&E STANDARDS. BASE INSTALLATION FOR GAS: FOR GAS, 3 INCHES OF BASE MATERIAL IS REQUIRED ON THE BOTTOM OF THE TRENCH TO PREVENT DAMAGE FROM ROCKS, SAGS, OR POCKETS. EARTH TRENCH BOTTOM INSTALLATION FOR ELECTRIC: (EB & DB CONDUID THE 1 INCH EARTH TRENCH BOTTOM SHALL BE STABLE WITH A UNIFORM GRADE CONTAINING NO HARD CLODS, ROCKS, ETC. THAT MAY DAMAGE THE CONDUIT. IF, IN THE OPINION OF THE SDG&E INSPECTOR, THE CONDUIT MAY BE DAMAGED, TAMPING, WETTING OR A 3 INCH BASE ELECTRIC SHADING MATERIAL (ESM) MAY BE REQUIRED. SHADING INSTALLATION: A MINIMUM COVER OF 4 INCHES OF COMPACTED SHADING MATERIAL (4 INCHES AFTER COMPACTION) SHALL BE REQUIRED ABOVE THE GAS PIPE AND ELECTRIC CONDUIT. A MINIMUM COVER OF 12 INCHES OF COMPACTED SHADING MATERIAL WILL BE REQUIRED IF, IN THE OPINION OF THE INSPECTOR, THERE IS AN EXCESSIVE AMOUNT OF ROCK AND CLODS IN THE BACKFILL. THE SHADING MATERIAL MUST BE INSTALLED AND COMPACTED AT EACH LEVEL BEFORE INSTALLING 1HE NEXT UTILITY. THE SHADING MATERIAL· MUST BE INSTALLED BEFORE THE TRENCH IS BACKFILLED TO PREVENT DAMAGE FROM ROCKS, CLODS, ETC. GAS PIPE SHALL NEVER BE CONCRETE OR · SLURRY ENCASED, AND SHALL HAVE THE PROPER BASE, SHADING, BACKFILL, AND COMPACTION. I © 1998-2005 San Diego Gas & Electric Company. All rights reserved. Removal of this copyright notice without permission is not pennitted under law. I SERVICE GUIDE :·\·.:·:!Indicates Latest Revision I I Completely Revised I I New Page I !Information Removed I 8norg· 3370.3 SDG&E ELECTRIC STANDARDS UNDERGROUND DISTRIBUTION (UD) TRENCHES . AND UTILITY POSITIONING ...:. S.D. COUNTY REVISION DATE 3-1-02 APPD (}Jtr; t/d COMPACTION: ~ EXTREME CARE SHALL BE TAKEN TO ENSURE THAT SHADING MATERIAL IS ADEQUATELY COMPACTED BOTH UNDERNEATH AND AROUND GAS PIPE AND FITTINGS TO PREVENT EXCESSIVE STRESS AND SHEARING FORCES. HAND TEMP AROUNEl FITTINGS WHERE MECHANICAL COMPACTION CANNOT BE USED. COMPACTING WITH A HYDRAHAMMER OR ·siMILAR EQUIPMENT SHALL NOT BE ALLOWED ON TRENCHES WHERE POLYETHYLENE PIPE HAS . BEEN INSTALLED. WHEN THE SHEEP'S FOOT METHOD OF COMPACTION IS USED, A MINIMUM OF 18" OF COVER IS REQUIRED BEFORE COMPACTiNG. WHEEL ROLLING WITH A HEAVY VEHICLE, COMBINED WITH ADEQUATE MECHANICAL COMPACTION, IF NEEDED, IS ALLOWED FO.R COMPACTING BACKFILL MATERIAL PROVIDED A MINIMUM OF. 4 INCHES OF MECHANICALLY COMPACTED SHADE MATERIAL AND A MINIMUM OF 12" OF BACKFILL MATERIAL EXISTS OVER THE GAS PIPE OR ELECTRICAL. CONDUIT. WHEN FLOODING OF THE TRENCH IS DONE TO CONSOLIDATE BACKFILL, CARE MUST BE TAKEN TO ENSURE THAT GAS PIPE OR ELECTRIC CONDUIT HAS NOT FLOATED FROM ITS POSITION IN THE TRENCH. COMPAc;;TION BY THE WATER JETTING METHOD IS NOT ALLOWED. ALLOWED. SHADING· AND BACKFILL SHALL BE COMPACTED IN ACCORDANCE WITH GOVERNMENTAL AGENCIES AND SHALL HAVE A MINIMUM OF 90 PERCENT .. RELATIVE COMPACTION. ALL BASE, SHADING, AND BACKFILL MATERIAL MUST BE APPROVED BY AN SDG&E INSPECTOR. ® ONE OR MORE~ 5 INCH PRIMARY CONDUITS SHALL BE' SLURRY ENCASED: ® FOREIGN UTILITIES MUST NOT BE LOCATED UNDER ANY SDG&E FACILITIES, SUCH AS HAND HOLES, TRANSFORMER PADS, ETC. ® MINIMUM TRENCH WIDTH UTI LilY PIPE/CONDUIT SIZE MINIMUM WIDTH SINGLE GAS -SERVICE 1 INCH AND LESS 6 INCHES GAS SINGLE GAS 2 INCH 9 INCHES SINGLE GAS 3 AND 4 INCHES 12 INCHES ·SINGLE GAS 6 AND 8 INCHES 18 INCHES ALL CONDUIT SIZES INCLUDING 2 - 5 INCHES ELECT. ELECTRIC· ALL.SIZES 6 INCHES MAIN 'JOINT UTILITIES ALL PERMITTED SIZES 12 INCHES TRENCH · (6 AND 8 INCH GAS) 18 INCHES MULTIPLE ELECTRIC SPACERS AND 1-SACK .CONCRETE SLURRY 9 INCHES SINGLE ELECT. 2 INCH CONDUIT 6 INCHES SINGLE ELECTRIC & FOREIGN UTILITIES (EXCLUDING GAS) 2 INCH CONDUIT 6 INCHES ELECT. ELECTRIC ALL SIZES 9 INCHES SERVICE SINGLE ELECTRIC & FOREIGN TRENCH UTILITIES (EXCLUDING GAS) · . LARGER THAN 2 INCH 12 INCHES JOINT UTILITIES ALL PERMITTED SIZES 12 'INCHES MULTIPLE ELECTRIC SPACERS AND 1-SACK CONCRETE SLURRY 9 INCHES FOR A GAS OR ELECTRIC SERVICE, IF ANY OBSTRUCTION IS ENCOUNTERED (WATER PIPES, ETC.), A 2 FOOT WIDE X 3 FOOT LONG HOLE MAY BE REQUIRED FOR WORKING ROOM IN THE AREA OF THE OBSTRUCTION. THIS IS TO BE DETERMINED BY AN SDG&E INSPECTOR. ® THE FOREIGN UTILilY (U) SPACE ALLOTMENT MUST BE A MINIMUM OF 6 INCHES BELOW THE GAS MAIN AND 12 INCH RADIAL SEPARATION FROM ALL OTHER UJILITIE;S MUST BE MAINTAINED (SEE FIGURES 1 AND 5). IF (U) SPACE ALLOTMENT EXCEEDS A 9 INCH HORIZONTAL MEASUREMENT, IT MUST BE PLACED DIRECTLY ABOVE THE ELECTRIC SPACE ALLOTMENTS AND SHALL NOT EXTEND . PAST THE OUTER SIDE.S OF ELECTRIC SPACE ALLOTMENTS. (FOR INSTALLATION. PURPOSES, BENCHING THE TRENCH IS NOT ALLOWED), SEE FIGURES 2, 3, & 4. IF (U) SPACE ALLOTMENT IS 9" X 9" OR SMALLER, IT IS ALLOWED AT THE SAME LEVEL AS THE ELECTRIC (SEE FIGURE 6). CD ALL EB CONDUIT, REGARDLESS OF THE SIZE, SHALL BE CONCRETE ENCASED WITH 1-SACK CEMENT SLURRY. DB CONDUIT MAY ALSO BE SLURRY ENCASED IF INCLUDED IN THE MULTIPLE ELECTRIC PACKAGE. IN A SERVICE TRENCH, ALL EB CONDUIT SHALL BE ENCASED WITH CEMENT SLURRY (1 SACK). DB CONDUIT MAY ALSO HE CONCRETE OR SLURRY ENCASED IF INCLUDED IN THE MULTIPLE ELECTRIC PACKAGE. I © 1998-2005 San Diego Gas & Electric Company. All rights reserved. Removal of this copyrtght notice without pennission Is not permitted under law.l GAS STD. 7403.4 :·:·.:·::.: Indicates Latest Revision I I Completely Revised I I New Page I !Information Removed I SERVICE GUIDE REVISION SDG&E ELECTRIC STANDARDS DATE 1-1-2000 UNDERGROUND DISTRIBUTION (UD) TRENCHES 3370.4 APPD$/t/d AND UTILITY POSITIONING -S.D. COUNTY ® (~} ® @ ® Q. THE GAS MAIN SHALL BE THE LAST INSTALLED, SHALL BE ON THE PROPERTY SIDE OF THE TRENCH, AND SHALL HAVE A MINIMUM OF INCH PAD (AFTER COMPACTION) OF SHADING MATERIAL THE WIDTH OF THE TRENCH .ABOVE ANY FOREIGN UTILITY. ANY CROSSING INVOL- VING GAS SHALL MAINTAIN A MINIMUM VERTICAL SEPARATION OF 6 INCHES. A GAS SERVICE INSTALLED IN A MAIN TRENCH OR A SERVICE TRENCH ON PUBLIC PROPERTY SHALL REQUIRE THE SAME COVER AND CLEARANCES AS A GAS MAIN. A GAS SERVICE IN A TRENCH ON PRIVATE PROPERTY MAY BE INSTALLED ON THE SAME LEVEL AS FOREIGN UTILITY OR . ELECTRIC, BUT SHALL NOT BE DEEPER THAN THE ELECTRIC SERVICE. SDG&E INSPECTOR IS TO DETERMINE AT WHICH LEVEL THE GAS SERVICE IS INSTALLED ON PRIVATE PROPERTY. SDG&E INSTALLED STREET LIGHT CIRCUITS, WHEN INSTALLED ALONE IN A TRENCH, SHALL BE AT A MINIMUM DEPTH OF 24 INCHES EVERYWHERE EXCEPT ON PRIVATE PROPERTY, WHERE THE MINIMUM MAY BE 1 8 INCHES· BELOW FINAL GRADE. THE ELECTRIC PRIMARY WILL BE ON THE STREET SIDE OF THE TRENCH. THE SDG&E STREET LIGHT CIRCUITS WILL BE ON THE PROPERTY SIDE OF THE. TRENCH WHENEVER POSSIBLE. FOREIGN UTILITY STREET LIGHTS (NOT SERIES) SHALL BE ON THE PROPERTY SIDE OF THE TRENCH AT THE SAME LEVEL AS SDG&E CONDUITS AND SHALL MAINTAIN A 12 INCH RADIAL SEPARATION. ALL UTILITIES SHALL MAINTAIN A· 6 INCH SEPARATION WHEN CROSSING ALL SDG&E ELECTRIC. FOR SEPARATION ON THE SERVICE TRENCH, SEE CHART ON PAGE 7403.2 (3370.2). MINIMUM HORIZONTAL SEPARATION. FROM GAS PIPE TO ANY FOREIGN SUBSTRUCTURE (VAULTS, HANDHOLES, ETC.) SHALL BE 12 INCHES. GAS LINES MUST NOT BE LOCATED UNDER ANY STRUCTURE, SUCH AS BUILDINGS, CARPORTS, PATIOS, BREEZEWAYS, EQUIPMENT PADS, AND FACILITIES, SUCH AS SPLICE BOXES FOR ELECTRIC, CATV, TELCO", ETC. TREES OR SHRUBBERY MUST NOT BE PLANTED OVER ANY GAS PIPELINE. A THREE FOOT SEPARATION MUST BE MAINTAINED BETWEEN THE TREE ROOT BALL AND THE GAS PIPELINE. IF _AN AGENCY OR UTILITY SUCH AS THE U.S. GOVERNMENT, SAN DIEGO_ UNIFIED PORT DISTRICT, TELCO, CATV, ETC. REQUIRES CONCRETE ENCASEMENT, CONCRETE MAY BE SUBSTITUTED FOR THE BACKFILL. BASE & SHADING SHALL BE PER SDG&E STANDARDS. ON SDG&E CONDUITS, EITHER DIRECT BURIED OR CONCRETE ENCASED, A MINIMUM INCH COMPACTED SHADING MATERIAL SHALL BE .INSTALLED OVER THE UPPERMOST DB CONDUITS BEFORE THE CONCRETE BACKFILL IS INSTALLED. ALL OTHER INSTALLATIONS SHALL PROVIDE THE REQUIRED MATERIALS AS SPECIFIED IN THIS STANDARD AND STANDARDS 3365 & 3376. NOTE: THE GAS MAIN, GAS SERVICE SHALL NEVER BE CONCRETE OR SLURRY ENCASED AND SHALL HAVE THE PROPER BASE, SHADING, BACKFILL, AND COMPACTION. MINIMUM SEPARATION OF ANY FOREIGN UTILITY INCLUDING WATER PIPES, SEWER, ETC., FROM SDG&E SUBSTRUCTURES SHALL BE 12 INCHES. PROPANE GAS SHALL BE 5 FEET. ' REFERENCE: @ SEE STANDARD PAGE 3364.1 FOR UTILITY LOCATIONS IN LOCAL AND COLLECTOR STREETS. s. T. @ G) ® X. G) z. SEE STANDARD PAGE 3364.2 FOR UTILITY LOCATIONS IN MAJOR STREE:TS, PRIME ARTERIALS AND EXPRESSWAYS. SEE STANDARD PAGE 3364.3 FOR JOINT TRENCH TYPICAL LOCATION FOR UNDERGROUND CONVERSION~. SEE STANDARD PAGE 3365 FOR IMPORTED OR NATIVE BACKFILL MATERIAL. SEE STANDARD PAGE 3365 FOR SLURRY BACKFILL MATERIAL. CONCRETE OR CONCRETE SLURRY ENCASEMENT OF ELECTRIC CONDUITS SHALL BE IN ACCORDANCE WITH STANDARD 3376. . SE~ STANDARD PAGE 3376, 3421, 3425, 3426, AND 3427 FOR CONDUIT CONFIGURATIONS ALLOWED IN THE SERVICE TRENCH. SEE STANDARD 4620 TELECOMMUNICATIONS INSTALLATION. FOR TRENCHING AND SHORING QUESTIONS, SEE SDG&E TRENCHING AND SHORING MANUAL. L © 1998-2005 Sari Diego Gas & Electric Company. All rights reserved. Removal of this copyright notice without permission Is not permitted under 111w: I G/>S STD. 7403.6 , :-;J Indicates Latest Revision I J Completely Revised J .I New Page I _llnformation Removed I_ SERVICE GUIDE REVISION SDG&E ELECTRIC STANDARDS DATE 1-1-2000 APPD (/!lrJ t/clt UNDERGROUND DISTRIBUTION (UD) TRENCHES AND UTILITY POSITIONING -S.D. COUNTY 3370.6 APPENDIX “M” TUNNEL CLASSIFICATION APPENDIX “N” DISADVANTAGED BUSINESS ENTERPIRSE (DBE) FORMS APPENDIX N Table of Contents • Disadvantaged Business Enterprise (DBE) Guidelines and Forms • Davis Bacon Requirements and Forms • American Iron and Steel Provisions • Vista Debarment Policy and Form • Drug-free Workplace Certification Form • Certification of Non-segregated Facilities Form • Nondiscrimination Clause Form Disadvantaged Business Enterprise (DBE) Guidelines and Forms California State Water Resources Control Board Division of Financial Assistance (Division) 1001 I Street • Sacramento, California 95814 • (916) 341-5700 FAX (916) 341-5707 Mailing Address: P. O. Box 944212 • Sacramento, California • 94244-2120 Internet Address: http://www.waterboards.ca.gov Guidelines for Meeting the Clean Water State Revolving Fund (CWSRF) Program Disadvantaged Business Enterprise (DBE) Requirements (Revised January 16, 2014) The DBE Program is an outreach, education, and objectives program designed to increase the participation of DBEs in the CWSRF Program. How to Achieve the Purpose of the Program Recipients of CWSRF financing are required to seek, and are encouraged to use, DBEs for their procurement needs. Financial assistance recipients should award a "fair share" of sub-agreements to DBEs. This applies to all sub-agreements for equipment, supplies, construction, and services. The key functional components of the DBE Program are as follows. Fair Share Objectives DBE Certification Six Good Faith Efforts Contract Administration Requirements DBE Reporting Disadvantaged Business Enterprise’s are: entities owned and/or controlled by socially and economically disadvantaged individuals as described by Title X of the Clean Air Act Amendments of 1990 (42 U.S.C. 7601 note) (10% statute), and Public Law 102-389 (42 U.S.C. 4370d) (8% statute), respectively; a Minority Business Enterprise (MBE) are entities that are at least 51% owned and/or controlled by a socially and economically disadvantaged individual as described by Title X of the Clean Air Act Amendments of 1990 (42 U.S.C. 7601 note), and Public Law 102-389 (42 U.S.C. 4370d), respectively. a Women Business Enterprise (WBE) are entities that are at least 51% owned and/or controlled by women. a Small Business Enterprise (SBE); a Small Business in a Rural Area (SBRA); a Labor Surplus Area Firm (LSAF); or an Historically Underutilized Business (HUB) Zone Small Business Concern or a concern under a successor program. Certifying DBE Firms: Under the DBE Program, entities can no longer self-certify and contractors and sub-contractors must be certified at bid opening. Contractors and sub-contractors must provide to the CWSRF recipient proof of DBE certification. Certifications will be accepted from the following: The US Environmental Protection Agency (USEPA) The Small Business Administration(SBA); The Department of Transportation’s State implemented DBE Certification Program (with U.S. citizenship); Tribal, State and Local governments; Independent private organization certifications. If an entity holds one of these certifications, it is considered acceptable for establishing status under the DBE Program. Six Good Faith Efforts (GFE) All CWSRF financing recipients are required to complete and ensure that the prime contractor complies with the GFE below to ensure that DBEs have the opportunity to compete for financial assistance dollars. 1. Ensure DBEs are made aware of contracting opportunities to the fullest extent practical through outreach and recruitment activities. For Tribal, State and Local Government Recipients, this will include placing DBEs on solicitation lists and soliciting them whenever they are potential sources. 2. Make information on forthcoming opportunities available to DBEs. Posting solicitations for bids or proposals for a minimum of 30 calendar days before the bid opening date. 3. Consider in the contracting process whether firms competing for large contracts could subcontract with DBEs. 4. Encourage contracting with a group of DBEs when a contract is too large for one firm to handle individually. 5. Use the services and assistance of the SBA and Minority Business Development Agency (MBDA) of the US Department of Commerce. 6. If the prime contractor awards subcontracts, require the prime contractor to take the above steps. The forms listed in the table below and attached to these guidelines; must be completed and submitted with the GFE: FORM NUMBER FORM NAME REQUIREMENT PROVIDED BY COMPLETED BY SUBMITTED TO EPA 6100-2 DBE Sub-Contractor Participation Form As Needed to Report Issues Recipient Sub-Contractor EPA DBE Coordinator EPA 6100-3 DBE Sub-Contractor Performance Form Include with Bid or Proposal Package Prime Contractor Sub- Contractor SWRCB by Recipient EPA 6100-4 DBE Sub-Contractor Utilization Form Include with Bid or Proposal Package Recipient Prime Contractor SWRCB by Recipient The completed forms must be submitted with each Bid or Proposal. The recipient shall review the bidder’s documents closely to determine that the GFE was performed prior to bid or proposal opening date. Failure to complete the GFE and to substantiate completion of the GFE before the bid opening date could jeopardize CWSRF financing for the project. The following situations and circumstances require action as indicated: 1. If the apparent successful low bidder was rejected, a complete explanation must be provided; 2. Failure of the apparent low bidder to perform the GFE prior to bid opening constitutes a non-responsive bid. The construction contract may then be awarded to the next low, responsive, and responsible bidder that meets the requirements or the Recipient may re-advertise the project. 3. If there is a bid dispute, all disputes shall be settled prior to submission of the Final Budget Approval Form. Administration Requirements A recipient of CWSRF financing must require entities receiving funds to create and maintain a Bidders List if the recipient of the financing agreement is subject to, or chooses to follow, competitive bidding requirements; The Bidders list must include all firms that bid or quote on prime contracts, or bid or quote on subcontracts, including both DBEs and non-DBEs. Information retained on the Bidder’s List must include the following: 1. Entity’s name with point of contact; 2. Entity’s mailing address and telephone number; 3. The project description on which the entity bid or quoted and when; 4. Amount of bid/quote; and 5. Entity’s status as a DBE or non-DBE. The Bidders List must be kept until the recipient is no longer receiving funding under the agreement. The recipient shall include Bidders List as part of the Final Budget Approval Form. A recipient must require its prime contractor to pay its subcontractor for satisfactory performance no more than 30 days from the prime contractor’s receipt of payment from the Recipient. A recipient must be notified in writing by its prime contractor prior to any termination of a DBE subcontractor by the prime contractor. If a DBE subcontractor fails to complete work under the subcontract for any reason, the recipient must require the prime contractor to employ the six GFEs if soliciting a replacement subcontractor. A recipient must require its prime contractor to employ the six GFEs even if the prime contractor has achieved its fair share objectives. Reporting Requirements For the duration of the construction contract(s), the recipient is required to submit to the State Water Resources Control Board DBE reports semi-annually by April 10 and October 10 of each fiscal year on the attached Utilization Report form (UR-334). Failure to provide this information as stipulated in the financial agreement language may be cause for withholding disbursements. CONTACT FOR MORE INFORMATION SWRCB – CWSRF Barbara August (916) 341-6952 barbara.august@waterboards.ca.gov SWRCB – CWSRF Susan Damian (916) 341-5494 susan.damian@waterboards.ca.gov. US-EPA Region 9 – Joe Ochab (415) 972-3761 ochab.joe@epa.gov. Revised January 16, 2014 ft EA~ United States ~...., Environmental Protection '~~~~~' Agency OMB Control No: 2090-0030 Approved:S/13/2013 Approval Expires: 8/31/2015 Disadvantaged Business Enterprise (DBE) Program DBE Subcontractor Participation Form An EPA Financial Assistance Agreement Recipient must require its prime contractors to provide this form to its DBE subcontractors. This form gives a DBE1 subcontractor2 the opportunity to describe work received and/or report any concerns regarding the EPA-funded project (e.g., in areas such as termination by prime contractor, late payments, etc.). The DBE subcontractor can, as an option, complete and submit this form to the EPA DBE Coordinator at any time during the project period of performance. Subcontractor Name Project Name Bid/ Proposal No. Assistance Agreement ID No. (if known) Point of Contact Address Telephone No. Email Address Prime Contractor Name Issuing/Funding Entity: Contract Description of Work Received from the Prime Contractor Involving Amount Received Item Construction, Services, Equipment or Supplies by Prime Number Contractor 1 A DBE is a Disadvantaged, Minority, or Woman Business Enterprise that has been certified by an entity from which EPA accepts certifications as described in 40 CFR 33.204-33.205 or certified by EPA. EPA accepts certifications from entities that meet or exceed EPA certification standards as described in 40 CFR 33.202. 2 Subcontractor is defined as a company, firm, joint venture, or individual who enters into an agreement with a contractor to provide services pursuant to an EPA award of f!nancial assistance. EPA FORM 6100-2 (DBE Subcontractor Participation Form) ft EA~ United States ..:-'...., Environmental Protection .,..,... Agency OMB Control No: 2090-0030 Approved:8/13/2013 Approval Expires: 8/ 31 I 2015 Disadvantaged Business Enterprise (DBE) Program DBE Subcontractor Participation Form Please use the space below to report any concerns regarding the above EPA-funded project: Subcontractor Signature Print Name Title Date The public reporting and recordkeeping burden for this collection of information is estimated to average three (3) hours per response. Send comments on the Agency's need for this information, the accuracy of the provided burden estimates, and any suggested methods for minimizing respondent burden, including through the use of automated collection techniques to the Director, Collection Strategies Division, U.S. Environmental Protection Agency (2822T), 1200 Pennsylvania Ave., NW, Washington, D.C. 20460. Include the OMB control number in any correspondence. Do not send the completed form to this address. EPA FORM 6100-2 (DBE Subcontractor Participation Form) ft EA~United States ~--..., Environmental Protection .,..,.,. Agency OMB Control No: 2090-0030 Approved:B/13/2013 Approval Expires: 8/ 31 I 2015 Disadvantaged Business Enterprise (DBE) Program DBE Subcontractor Performance Form This form is intended to capture the DBE1 subcontractor's2 description of work to be performed and the price of the work submitted to the prime contractor. An EPA Financial Assistance Agreement Recipient must require its prime contractor to have its DBE subcontractors complete this form and include all completed forms in the prime contractors bid or proposal package. Subcontractor Name Project Name Bid/ Proposal No. Assistance Agreement ID No. (if known) Point of Contact Address Telephone No. Email Address Prime Contractor Name Issuing/Funding Entity: Contract Item Number Description of Work Submitted to the Prime Contractor Price of Work Involving Construction, Services , Equipment or Supplies Submitted to the Prime Contractor DBE Certified By: 0 DOT 0 SBA Meets/ exceeds EPA certification standards? 0 Other: 0 YES 0 NO 0 Unknown 1 A DBE is a Disadvantaged, Minority, or Woman Business Enterprise that has been certified by an entity from which EPA accepts certifications as described in 40 CFR 33.204-33.205 or certified by EPA. EPA accepts certifications from entities that meet or exceed EPA certification standards as described in 40 CFR 33.202. 2 Subcontractor is defined as a company, firm, joint venture, or individual who enters into an agreement with a contractor to provide services pursuant to an EPA award of financial assistance. EPA FORM 6100-3 (DBE Subcontractor Performance Form) ft EA~ United States .... ~ Environmental Protection '"" Agency OMB Control No: 2090-0030 Approved:B/13/2013 Approval Expires: 8/31/2015 Disadvantaged Business Enterprise (DBE) Program DBE Subcontractor Performance Form I certify under penalty of perjury that the forgoing statements are true and correct. Signing this form does not signify a commitment to utilize the subcontractors above. I am aware of that in the event of a replacement of a subcontractor, I will adhere to the replacement requirements set forth in 40 CFR Part 33 Section 33.302 (c). Prime Contractor Signature Print Name Title Date Subcontractor Signature Print Name Title Date The public reporting and recordkeeping burden for this collection of information is estimated to average three {3) hours per response. Send comments on the Agency's need for this information, the accuracy of the provided burden estimates, and any suggested methods for minimizing respondent burden, including through the use of automated collection techniques to the Director, Collection Strategies Division, U.S. Environmental Protection Agency {2822T), 1200 Pennsylvania Ave., NW, Washington, D.C. 20460. Include the OMB control number in any correspondence. Do not send the completed form to this address. EPA FORM 6100-3 (DBE Subcontractor Performance Form) ft EA~ United States ri:P..., Environmental Protection """' Agency OMB Control No: 2090-0030 Approved: 8/ 13/2013 Approval Expires: 8/ 31 I 2015 Disadvantaged Business Enterprise (DBE) Program DBE Subcontractor Utilization Form This form is intended to capture the prime contractor's actual andjor anticipated use of identified certified DBE1 subcontractors2 and the estimated dollar amount of each subcontract. An EPA Financial Assistance Agreement Recipient must require its prime contractors to complete this form and include it in the bid or proposal package. Prime contractors should also maintain a copy of this form on file. Prime Contractor Name Project Name Bid/ Proposal No. Assistance Agreement lD No. (if known) Point of Contact Address Telephone No. Email Address Issuing/Funding Entity: I have identified potential DBE I _Q_ YES I jELNO certified subcontractors If yes, please complete the table below. If no, please explain: Subcontractor Name/ Company Address/ Phone/ Email Est. Dollar Currently Company Name Amt DBE Certified? Continue on back if needed 1 A DBE is a Disadvantaged, Minority, or Woman Business Enterprise that has been certified by an entity from which EPA accepts certifications as described in 40 CFR 33.204-33.205 or certified by EPA. EPA accepts certifications from entities that meet or exceed EPA certification standards as described in 40 CFR 33.202. 2 Su bean tractor is defined as a company, firm, joint venture, or individual who enters into an agreement with a contractor to provide services pursuant to an EPA award of financial assistance. EPA FORM 6100-4 (DBE Subcontractor Utilization Form) ft EA~ United States ~A Environmental Protection '' Agency OMB Control No: 2090-0030 Approved:S/13/2013 Approval Expires: 8/31 I 2015 Disadvantaged Business Enterprise (DBE) Program DBE Subcontractor Utilization Form I certify under penalty of perjury that the forgoing statements are true and correct. Signing this form does not signify a commitment to utilize the subcontractors above. I am aware of that in the event of a replacement of a subcontractor, I will adhere to the replacement requirements set forth in 40 CFR Part 33 Section 33.302 (c). Prime Contractor Signature Print Name Title Date The public reporting and record keeping burden for this collection of information is estimated to average three (3) hours per response. Send comments on the Agency's need for this information, the accuracy of the provided burden estimates, and any suggested methods for minimizing respondent burden, including through the use of automated collection techniques to the Director, Collection Strategies Division, U.S. Environmental Protection Agency (2822T), 1200 Pennsylvania Ave., NW, Washington, D.C. 20460. Include the OMB control number in any correspondence. Do not send the completed form to this address. EPA FORM 6100-4 (DBE Subcontractor Utilization Form) Clean Water State Revolving Fund Program FORM 1 DISADVANTAGED BUSINESS ENTERPRISE (DBE) “GOOD FAITH” EFFORT LIST OF SUBCONTRACTORS SOLICITED Contractor Name Contractor Address How Located Date of Contact Contact Method Task Description Response (Yes/No) Failure to complete and submit this form with the bid will cause the bid to be rejected as non-responsive. Clean Water State Revolving Fund Program FORM 2 DISADVANTAGED BUSINESS ENTERPRISE (DBE) “GOOD FAITH” EFFORT BIDS RECEIVED LIST Contractor Name Category (DBE) Task Description Bid Amount Selected (Check) Explanation for Not Selecting Failure to complete and submit this form with the bid will cause the bid to be rejected as non-responsive. Clean Water State Revolving Fund Program FORM 3 (Attachment A) DISADVANTAGED BUSINESS ENTERPRISE (DBE) CONTRACTOR CERTIFICATION Firm Name: Phone: Address: Principal Service or Product: Bid Amount $ PLEASE INDICATE PERCENTAGE OF OWNERSHIP DBE _____% Ownership Prime Contractor Supplier of Material/Service Subcontractor Broker Sole Ownership Corporation Partnership Joint Venture Certified by: Title: DBE Sub (ORIGINAL SIGNATURE AND DATE REQUIRED) Name: Date: Additional proof may be required upon written challenge of this certification by any person or agency. Falsification of this certification by a firm selected to perform federally funded work may result in a determination that the firm is non-responsive and ineligible for future contracts. IMPORTANT: CONTRACTORS CAN NO LONGER SELF-CERTIFY. THEY MUST BE CERTIFIED BY EPA, SMALL BUSINESS ADMINISTRATION (SBA), DEPARTMENT OF TRANSPORTATION (DOT) OR BY STATE, LOCAL, TRIBAL OR PRIVATE ENTITIES WHOSE CERTIFICATION CRITERIA MATCH EPA’S. PROOF OF CERTIFICATION MUST BE PROVIDED. A COPY OF THE CONTRACTOR CERTIFICATION MUST BE SUBMITTED WITH THIS FORM. Failure to complete and submit this form with the bid will cause the bid to be rejected as non-responsive. Clean Water State Revolving Fund Program FORM 4 (Attachment B) PRIME CONTRACTOR/RECIPIENT SELECTED DISADVANTAGED BUSINESS ENTERPRISES (DBE) CONTRACT RECIPIENTS NAME CONTRACT NO. OR SPECIFICATION NO. PROJECT DESCRIPTION PROJECT LOCATION PRIME CONTRACTOR INFORMATION NAME AND ADDRESS (Include ZIP Code, Federal Employer Tax ID #) PHONE AMOUNT OF CONTRACT$ DBE INFORMATION NONE* DBE NAME AND ADDRESS (Include ZIP Code,) SUBCONTRACTOR JOINT VENTURE SUPPLIER/SERVICE BROKER AMOUNT OF CONTRACT $PHONE WORK TO BE PERFORMED DBE NAME AND ADDRESS (Include ZIP Code,) SUBCONTRACTOR JOINT VENTURE SUPPLIER/SERVICE BROKER AMOUNT OF CONTRACT $PHONE WORK TO BE PERFORMED DBE NAME AND ADDRESS (Include ZIP Code,) SUBCONTRACTOR JOINT VENTURE SUPPLIER/SERVICE BROKER AMOUNT OF CONTRACT $PHONE WORK TO BE PERFORMED DBE NAME AND ADDRESS (Include ZIP Code,) SUBCONTRACTOR JOINT VENTURE SUPPLIER/SERVICE BROKER AMOUNT OF CONTRACT $PHONE WORK TO BE PERFORMED TOTAL DBE AMOUNT: $ _____________________ SIGNATURE OF PERSON COMPLETING FORM: TITLE: _________________________ PHONE:____________________DATE: ________________________ *Negative reports are required. ORIGINAL SIGNATURE AND DATE REQUIRED. Failure to complete and submit this form with the bid will cause the bid to be rejected as non-responsive. Clean Water State Revolving Fund Program FORM 5 SUMMARY OF BIDS RECEIVED FROM SUBCONTRACTORS, SUPPLIERS, AND BROKERS (DBE & NON-DBE) THIS SUMMARY IS PREPARED BY THE PRIME CONTRACTOR Type of Job Company Name Selected Bid Amount DBE NON-DBE List type of jobs alphabetically, from low to high in each category and selected low bidder. Failure to complete and submit this form with the bid will cause the bid to be rejected as non-responsive. Davis Bacon Requirements and Rates DAVIS BACON REQUIREMENTS G-1 2011 cap 14xii10 (a) The Recipient shall insert in full in any contract in excess of $2,000 which is entered into for the actual construction, alteration and/or repair, including painting and decorating, of a treatment work under the CWSRF the following clauses: (1) Minimum wages. (i) All laborers and mechanics employed or working upon the site of the work, will be paid unconditionally and not less often than once a week, and without subsequent deduction or rebate on any account (except such payroll deductions as are permitted by regulations issued by the Secretary of Labor under the Copeland Act (29 CFR part 3)), the full amount of wages and bona fide fringe benefits (or cash equivalents thereof) due at time of payment computed at rates not less than those contained in the wage determination of the Secretary of Labor which is attached hereto and made a part hereof, regardless of any contractual relationship which may be alleged to exist between the contractor and such laborers and mechanics. Contributions made or costs reasonably anticipated for bona fide fringe benefits under section 1(b)(2) of the Davis-Bacon Act on behalf of laborers or mechanics are considered wages paid to such laborers or mechanics, subject to the provisions of paragraph (a)(1)(iv) of this section; also, regular contributions made or costs incurred for more than a weekly period (but not less often than quarterly) under plans, funds, or programs which cover the particular weekly period, are deemed to be constructively made or incurred during such weekly period. Such laborers and mechanics shall be paid the appropriate wage rate and fringe benefits on the wage determination for the classification of work actually performed, without regard to skill, except as provided in § 5.5(a)(4). Laborers or mechanics performing work in more than one classification may be compensated at the rate specified for each classification for the time actually worked therein: Provided, that the employer's payroll records accurately set forth the time spent in each classification in which work is performed. The wage determination (including any additional classification and wage rates conformed under paragraph (a)(1)(ii) of this section) and the Davis-Bacon poster (WH-1321) shall be posted at all times by the contractor and its subcontractors at the site of the work in a prominent and accessible place where it can be easily seen by the workers. The Recipient may obtain wage determinations from the U.S. Department of Labor’s web site, www.dol.gov. . (ii)(A) The Recipient, on behalf of EPA, shall require that any class of laborers or mechanics, including helpers, which is not listed in the wage determination and which is to be employed under the contract shall be classified in conformance with the wage determination. The State award official shall approve a request for an additional classification and wage rate and fringe benefits therefore only when the following criteria have been met: (1) The work to be performed by the classification requested is not performed by a classification in the wage determination; and DAVIS BACON REQUIREMENTS G-2 2011 cap 14xii10 (2) The classification is utilized in the area by the construction industry; and (3) The proposed wage rate, including any bona fide fringe benefits, bears a reasonable relationship to the wage rates contained in the wage determination. (B) If the contractor and the laborers and mechanics to be employed in the classification (if known), or their representatives, and the Recipient agree on the classification and wage rate (including the amount designated for fringe benefits where appropriate), documentation of the action taken and the request, including the local wage determination shall be sent by the Recipient to the State award official. The State award official will transmit the report, to the Administrator of the Wage and Hour Division, Employment Standards Administration, U.S. Department of Labor, Washington, DC 20210 and to the EPA DB Regional Coordinator concurrently. The Administrator, or an authorized representative, will approve, modify, or disapprove every additional classification request within 30 days of receipt and so advise the State award official or will notify the State award official within the 30-day period that additional time is necessary. (C) In the event the contractor, the laborers or mechanics to be employed in the classification or their representatives, and the and the Recipient do not agree on the proposed classification and wage rate (including the amount designated for fringe benefits, where appropriate), the award official shall refer the request, and the local wage determination, including the views of all interested parties and the recommendation of the State award official, to the Administrator for determination. The request shall be sent to the EPA Regional Coordinator concurrently. The Administrator, or an authorized representative, will issue a determination within 30 days of receipt of the request and so advise the contracting officer or will notify the contracting officer within the 30-day period that additional time is necessary. (D) The wage rate (including fringe benefits where appropriate) determined pursuant to paragraphs (a)(1)(ii)(B) or (C) of this section, shall be paid to all workers performing work in the classification under this contract from the first day on which work is performed in the classification. (iii) Whenever the minimum wage rate prescribed in the contract for a class of laborers or mechanics includes a fringe benefit which is not expressed as an hourly rate, the contractor shall either pay the benefit as stated in the wage determination or shall pay another bona fide fringe benefit or an hourly cash equivalent thereof. (iv) If the contractor does not make payments to a trustee or other third person, the contractor may consider as part of the wages of any laborer or mechanic the amount of any costs reasonably anticipated in providing bona fide fringe benefits under a plan or program, Provided, That the Secretary of Labor has found, upon the written request of the contractor, that the applicable standards of the Davis-Bacon Act have been met. The Secretary of Labor may require the contractor to set aside in a separate account assets for the meeting of obligations under the plan or program. DAVIS BACON REQUIREMENTS G-3 2011 cap 14xii10 (2) Withholding. The Recipient shall upon written request of the EPA Award Official or an authorized representative of the Department of Labor, withhold or cause to be withheld from the contractor under this contract or any other Federal contract with the same prime contractor, or any other federally-assisted contract subject to Davis-Bacon prevailing wage requirements, which is held by the same prime contractor, so much of the accrued payments or advances as may be considered necessary to pay laborers and mechanics, including apprentices, trainees, and helpers, employed by the contractor or any subcontractor the full amount of wages required by the contract. In the event of failure to pay any laborer or mechanic, including any apprentice, trainee, or helper, employed or working on the site of the work, all or part of the wages required by the contract, the (Agency) may, after written notice to the contractor, sponsor, applicant, or owner, take such action as may be necessary to cause the suspension of any further payment, advance, or guarantee of funds until such violations have ceased. (3) Payrolls and basic records. (i) Payrolls and basic records relating thereto shall be maintained by the contractor during the course of the work and preserved for a period of three years thereafter for all laborers and mechanics working at the site of the work. Such records shall contain the name, address, and social security number of each such worker, his or her correct classification, hourly rates of wages paid (including rates of contributions or costs anticipated for bona fide fringe benefits or cash equivalents thereof of the types described in section 1(b)(2)(B) of the Davis-Bacon Act), daily and weekly number of hours worked, deductions made and actual wages paid. Whenever the Secretary of Labor has found under 29 CFR 5.5(a)(1)(iv) that the wages of any laborer or mechanic include the amount of any costs reasonably anticipated in providing benefits under a plan or program described in section 1(b)(2)(B) of the Davis-Bacon Act, the contractor shall maintain records which show that the commitment to provide such benefits is enforceable, that the plan or program is financially responsible, and that the plan or program has been communicated in writing to the laborers or mechanics affected, and records which show the costs anticipated or the actual cost incurred in providing such benefits. Contractors employing apprentices or trainees under approved programs shall maintain written evidence of the registration of apprenticeship programs and certification of trainee programs, the registration of the apprentices and trainees, and the ratios and wage rates prescribed in the applicable programs. (ii)(A) The contractor shall submit weekly, for each week in which any contract work is performed, a copy of all payrolls to the Recipient, that is, the entity that receives the sub-grant or loan from the State capitalization grant recipient. Such documentation shall be available on request of the State Water Board or EPA. As to each payroll copy received, the Recipient shall provide written confirmation in a form satisfactory to the State indicating whether or not the project is in compliance with the requirements of 29 CFR 5.5(a)(1) based on the most recent payroll copies for the specified week. The payrolls shall set out accurately and completely all of the information required to be maintained under 29 CFR 5.5(a)(3)(i), except that full social security numbers and home addresses shall not be included on the weekly payrolls. Instead the payrolls shall only need to include an individually identifying number for each DAVIS BACON REQUIREMENTS G-4 2011 cap 14xii10 employee (e.g., the last four digits of the employee's social security number). The required weekly payroll information may be submitted in any form desired. Optional Form WH-347 is available for this purpose from the Wage and Hour Division Web site at http://www.dol.gov/esa/whd/forms/wh347instr.htm or its successor site. The prime contractor is responsible for the submission of copies of payrolls by all subcontractors. Contractors and subcontractors shall maintain the full social security number and current address of each covered worker, and shall provide them upon request to the Recipient for transmission to the State or EPA if requested by EPA, the State, the contractor, or the Wage and Hour Division of the Department of Labor for purposes of an investigation or audit of compliance with prevailing wage requirements. It is not a violation of this section for a prime contractor to require a subcontractor to provide addresses and social security numbers to the prime contractor for its own records, without weekly submission to the Recipient. (B) Each payroll submitted shall be accompanied by a “Statement of Compliance,” signed by the contractor or subcontractor or his or her agent who pays or supervises the payment of the persons employed under the contract and shall certify the following: (1) That the payroll for the payroll period contains the information required to be provided under § 5.5 (a)(3)(ii) of Regulations, 29 CFR part 5, the appropriate information is being maintained under § 5.5 (a)(3)(i) of Regulations, 29 CFR part 5, and that such information is correct and complete; (2) That each laborer or mechanic (including each helper, apprentice, and trainee) employed on the contract during the payroll period has been paid the full weekly wages earned, without rebate, either directly or indirectly, and that no deductions have been made either directly or indirectly from the full wages earned, other than permissible deductions as set forth in Regulations, 29 CFR part 3; (3) That each laborer or mechanic has been paid not less than the applicable wage rates and fringe benefits or cash equivalents for the classification of work performed, as specified in the applicable wage determination incorporated into the contract. (C) The weekly submission of a properly executed certification set forth on the reverse side of Optional Form WH-347 shall satisfy the requirement for submission of the “Statement of Compliance” required by paragraph (a)(3)(ii)(B) of this section. (D) The falsification of any of the above certifications may subject the contractor or subcontractor to civil or criminal prosecution under section 1001 of title 18 and section 231 of title 31 of the United States Code. (iii) The contractor or subcontractor shall make the records required under paragraph (a)(3)(i) of this section available for inspection, copying, or transcription by authorized representatives of the State, EPA or the Department of Labor, and shall permit such representatives to interview employees during working hours on the job. If the contractor or subcontractor fails to submit the required records or to make them DAVIS BACON REQUIREMENTS G-5 2011 cap 14xii10 available, the Federal agency or State may, after written notice to the contractor, sponsor, applicant, or owner, take such action as may be necessary to cause the suspension of any further payment, advance, or guarantee of funds. Furthermore, failure to submit the required records upon request or to make such records available may be grounds for debarment action pursuant to 29 CFR 5.12. (4) Apprentices and trainees. (i) Apprentices. Apprentices will be permitted to work at less than the predetermined rate for the work they performed when they are employed pursuant to and individually registered in a bona fide apprenticeship program registered with the U.S. Department of Labor, Employment and Training Administration, Office of Apprenticeship Training, Employer and Labor Services, or with a State Apprenticeship Agency recognized by the Office, or if a person is employed in his or her first 90 days of probationary employment as an apprentice in such an apprenticeship program, who is not individually registered in the program, but who has been certified by the Office of Apprenticeship Training, Employer and Labor Services or a State Apprenticeship Agency (where appropriate) to be eligible for probationary employment as an apprentice. The allowable ratio of apprentices to journeymen on the job site in any craft classification shall not be greater than the ratio permitted to the contractor as to the entire work force under the registered program. Any worker listed on a payroll at an apprentice wage rate, who is not registered or otherwise employed as stated above, shall be paid not less than the applicable wage rate on the wage determination for the classification of work actually performed. In addition, any apprentice performing work on the job site in excess of the ratio permitted under the registered program shall be paid not less than the applicable wage rate on the wage determination for the work actually performed. Where a contractor is performing construction on a project in a locality other than that in which its program is registered, the ratios and wage rates (expressed in percentages of the journeyman's hourly rate) specified in the contractor's or subcontractor's registered program shall be observed. Every apprentice must be paid at not less than the rate specified in the registered program for the apprentice's level of progress, expressed as a percentage of the journeymen hourly rate specified in the applicable wage determination. Apprentices shall be paid fringe benefits in accordance with the provisions of the apprenticeship program. If the apprenticeship program does not specify fringe benefits, apprentices must be paid the full amount of fringe benefits listed on the wage determination for the applicable classification. If the Administrator determines that a different practice prevails for the applicable apprentice classification, fringes shall be paid in accordance with that determination. In the event the Office of Apprenticeship Training, Employer and Labor Services, or a State Apprenticeship Agency recognized by the Office, withdraws approval of an apprenticeship program, the contractor will no longer be permitted to utilize apprentices at less than the applicable predetermined rate for the work performed until an acceptable program is approved. (ii) Trainees. Except as provided in 29 CFR 5.16, trainees will not be permitted to work at less than the predetermined rate for the work performed unless they are employed pursuant to and individually registered in a program which has received prior approval, evidenced by DAVIS BACON REQUIREMENTS G-6 2011 cap 14xii10 formal certification by the U.S. Department of Labor, Employment and Training Administration. The ratio of trainees to journeymen on the job site shall not be greater than permitted under the plan approved by the Employment and Training Administration. Every trainee must be paid at not less than the rate specified in the approved program for the trainee's level of progress, expressed as a percentage of the journeyman hourly rate specified in the applicable wage determination. Trainees shall be paid fringe benefits in accordance with the provisions of the trainee program. If the trainee program does not mention fringe benefits, trainees shall be paid the full amount of fringe benefits listed on the wage determination unless the Administrator of the Wage and Hour Division determines that there is an apprenticeship program associated with the corresponding journeyman wage rate on the wage determination which provides for less than full fringe benefits for apprentices. Any employee listed on the payroll at a trainee rate who is not registered and participating in a training plan approved by the Employment and Training Administration shall be paid not less than the applicable wage rate on the wage determination for the classification of work actually performed. In addition, any trainee performing work on the job site in excess of the ratio permitted under the registered program shall be paid not less than the applicable wage rate on the wage determination for the work actually performed. In the event the Employment and Training Administration withdraws approval of a training program, the contractor will no longer be permitted to utilize trainees at less than the applicable predetermined rate for the work performed until an acceptable program is approved. (iii) Equal employment opportunity. The utilization of apprentices, trainees and journeymen under this part shall be in conformity with the equal employment opportunity requirements of Executive Order 11246, as amended, and 29 CFR part 30. (5) Compliance with Copeland Act requirements. The contractor shall comply with the requirements of 29 CFR part 3, which are incorporated by reference in this contract. (6) Subcontracts. The contractor or subcontractor shall insert in any subcontracts the clauses contained in 29 CFR 5.5(a)(1) through (10) and such other clauses as the EPA determines may by appropriate, and also a clause requiring the subcontractors to include these clauses in any lower tier subcontracts. The prime contractor shall be responsible for the compliance by any subcontractor or lower tier subcontractor with all the contract clauses in 29 CFR 5.5. (7) Contract termination: debarment. A breach of the contract clauses in 29 CFR 5.5 may be grounds for termination of the contract, and for debarment as a contractor and a subcontractor as provided in 29 CFR 5.12. (8) Compliance with Davis-Bacon and Related Act requirements. All rulings and interpretations of the Davis-Bacon and Related Acts contained in 29 CFR parts 1, 3, and 5 are herein incorporated by reference in this contract. (9) Disputes concerning labor standards. Disputes arising out of the labor standards provisions of this contract shall not be subject to the general disputes clause of this contract. Such disputes shall be resolved in accordance with the procedures of the Department of Labor set forth in 29 CFR parts 5, 6, and 7. Disputes within the meaning of this clause include disputes between the contractor (or any of its DAVIS BACON REQUIREMENTS G-7 2011 cap 14xii10 subcontractors) and the Recipient, State, EPA, the U.S. Department of Labor, or the employees or their representatives. (10) Certification of eligibility. (i) By entering into this contract, the contractor certifies that neither it (nor he or she) nor any person or firm who has an interest in the contractor's firm is a person or firm ineligible to be awarded Government contracts by virtue of section 3(a) of the Davis-Bacon Act or 29 CFR 5.12(a)(1). (ii) No part of this contract shall be subcontracted to any person or firm ineligible for award of a Government contract by virtue of section 3(a) of the Davis-Bacon Act or 29 CFR 5.12(a)(1). (iii) The penalty for making false statements is prescribed in the U.S. Criminal Code, 18 U.S.C. 1001. 2. Contract Provision for Contracts in Excess of $100,000. (a) Contract Work Hours and Safety Standards Act. The Recipient shall insert the following clauses set forth in paragraphs (a)(1), (2), (3), and (4) of this section in full in any contract in an amount in excess of $100,000 and subject to the overtime provisions of the Contract Work Hours and Safety Standards Act. These clauses shall be inserted in addition to the clauses required by Section 1, above or 29 CFR 4.6. As used in this paragraph, the terms laborers and mechanics include watchmen and guards. (1) Overtime requirements. No contractor or subcontractor contracting for any part of the contract work which may require or involve the employment of laborers or mechanics shall require or permit any such laborer or mechanic in any workweek in which he or she is employed on such work to work in excess of forty hours in such workweek unless such laborer or mechanic receives compensation at a rate not less than one and one-half times the basic rate of pay for all hours worked in excess of forty hours in such workweek. (2) Violation; liability for unpaid wages; liquidated damages. In the event of any violation of the clause set forth in paragraph (b)(1) of this section the contractor and any subcontractor responsible therefore shall be liable for the unpaid wages. In addition, such contractor and subcontractor shall be liable to the United States (in the case of work done under contract for the District of Columbia or a territory, to such District or to such territory), for liquidated damages. Such liquidated damages shall be computed with respect to each individual laborer or mechanic, including watchmen and guards, employed in violation of the clause set forth in paragraph (b)(1) of this section, in the sum of $10 for each calendar day on which such individual was required or permitted to work in excess of the standard workweek of forty hours without payment of the overtime wages required by the clause set forth in paragraph (b)(1) of this section. (3) Withholding for unpaid wages and liquidated damages. The Recipient shall upon the request of the EPA Award Official or an authorized representative of the Department of Labor, withhold or cause to be withheld, from any moneys payable on account of work performed by the contractor or subcontractor under any such contract or any other Federal contract with the same prime contractor, or any other federally-assisted contract subject to the Contract Work Hours and Safety Standards Act, which is held by the same prime contractor, such sums as may be determined to be necessary to satisfy any liabilities of such contractor or DAVIS BACON REQUIREMENTS G-8 2011 cap 14xii10 subcontractor for unpaid wages and liquidated damages as provided in the clause set forth in paragraph (b)(2) of this section. (4) Subcontracts. The contractor or subcontractor shall insert in any subcontracts the clauses set forth in paragraph (b)(1) through (4) of this section and also a clause requiring the subcontractors to include these clauses in any lower tier subcontracts. The prime contractor shall be responsible for compliance by any subcontractor or lower tier subcontractor with the clauses set forth in paragraphs (b)(1) through (4) of this section. (c) In addition to the clauses contained in Section 1, above, in any contract subject only to the Contract Work Hours and Safety Standards Act and not to any of the other statutes cited in 29 CFR 5.1, the Recipient shall insert a clause requiring that the contractor or subcontractor shall maintain payrolls and basic payroll records during the course of the work and shall preserve them for a period of three years from the completion of the contract for all laborers and mechanics, including guards and watchmen, working on the contract. Such records shall contain the name and address of each such employee, social security number, correct classifications, hourly rates of wages paid, daily and weekly number of hours worked, deductions made, and actual wages paid. Further, the Recipient shall insert in any such contract a clause providing that the records to be maintained under this paragraph shall be made available by the contractor or subcontractor for inspection, copying, or transcription by authorized representatives of the (write the name of agency) and the Department of Labor, and the contractor or subcontractor will permit such representatives to interview employees during working hours on the job. 3. Compliance Verification (a) The Recipient shall periodically interview a sufficient number of employees entitled to DB prevailing wages (covered employees) to verify that contractors or subcontractors are paying the appropriate wage rates. As provided in 29 CFR 5.6(a)(6), all interviews must be conducted in confidence. The Recipient must use Standard Form 1445 (SF 1445) or equivalent documentation to memorialize the interviews. Copies of the SF 1445 are available from EPA on request. (b) The Recipient shall establish and follow an interview schedule based on its assessment of the risks of noncompliance with DB posed by contractors or subcontractors and the duration of the contract or subcontract. At a minimum, the Recipient should conduct interviews with a representative group of covered employees within two weeks of each contractor or subcontractor’s submission of its initial weekly payroll data and two weeks prior to the estimated completion date for the contract or subcontract. The Recipient must conduct more frequent interviews if the initial interviews or other information indicates that there is a risk that the contractor or subcontractor is not complying with DB. The Recipient shall immediately conduct necessary interviews in response to an alleged violation of the prevailing wage requirements. All interviews shall be conducted in confidence. (c) The Recipient shall periodically conduct spot checks of a representative sample of weekly payroll data to verify that contractors or subcontractors are paying the appropriate wage rates. The Recipient shall establish and follow a spot check schedule based on its assessment of the risks of noncompliance with DB posed by contractors or subcontractors and the duration of the contract or subcontract. At a minimum, if practicable the Recipient shall spot check payroll data within two weeks of each contractor or subcontractor’s submission of its initial payroll data and two weeks prior to the completion date the contract or subcontract. The Recipient must conduct more DAVIS BACON REQUIREMENTS G-9 2011 cap 14xii10 frequent spot checks if the initial spot check or other information indicates that there is a risk that the contractor or subcontractor is not complying with DB. In addition, during the examinations the Recipient shall verify evidence of fringe benefit plans and payments thereunder by contractors and subcontractors who claim credit for fringe benefit contributions. (d) The Recipient shall periodically review contractors and subcontractors use of apprentices and trainees to verify registration and certification with respect to apprenticeship and training programs approved by either the U.S Department of Labor or a state, as appropriate, and that contractors and subcontractors are not using disproportionate numbers of, laborers, trainees and apprentices. These reviews shall be conducted in accordance with the schedules for spot checks and interviews described in Item 5(b) and (c) above. (e) The Recipient must immediately report potential violations of the DB prevailing wage requirements to the EPA DB contact listed above and to the appropriate DOL Wage and Hour District Office listed at http://www.dol.gov/esa/contacts/whd/america2.htm. Davis Bacon Prevailing Wage Rates - Building General Decision Number: CA150001 01/16/2015 CA1 Superseded General Decision Number: CA20140001 State: California Construction Types: Building, Heavy (Heavy and Dredging), Highway and Residential County: San Diego County in California. BUILDING CONSTRUCTION PROJECTS; DREDGING PROJECTS (does not include hopper dredge work); HEAVY CONSTRUCTION PROJECTS (does not include water well drilling); HIGHWAY CONSTRUCTION PROJECTS; RESIDENTIAL CONSTRUCTION PROJECTS (consisting of single family homes and apartments up to and including 4 stories) Note: Executive Order (EO) 13658 establishes an hourly minimum wage of $10.10 for 2015 that applies to all contracts subject to the Davis-Bacon Act for which the solicitation is issued on or after January 1, 2015. If this contract is covered by the EO, the contractor must pay all workers in any classification listed on this wage determination at least $10.10 (or the applicable wage rate listed on this wage determination, if it is higher) for all hours spent performing on the contract. The EO minimum wage rate will be adjusted annually. Additional information on contractor requirements and worker protections under the EO is available at www.dol.gov/whd/govcontracts. Modification Number Publication Date 0 01/02/2015 1 01/16/2015 ASBE0005-002 06/30/2014 Rates Fringes Asbestos Workers/Insulator (Includes the application of all insulating materials, protective coverings, coatings, and finishes to all types of mechanical systems).....$ 35.44 19.36 Fire Stop Technician (Application of Firestopping Materials for wall openings and penetrations in walls, floors, ceilings and curtain walls)...........................$ 24.34 16.09 ---------------------------------------------------------------- ASBE0005-004 06/24/2013 Rates Fringes Asbestos Removal worker/hazardous material Page 1 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 handler (Includes preparation, wetting, stripping, removal, scrapping, vacuuming, bagging and disposing of all insulation materials from mechanical systems, whether they contain asbestos or not)....$ 16.95 10.23 ---------------------------------------------------------------- BOIL0092-003 10/01/2012 Rates Fringes BOILERMAKER......................$ 41.17 28.27 ---------------------------------------------------------------- BRCA0004-008 11/01/2014 Rates Fringes BRICKLAYER; MARBLE SETTER........$ 34.12 15.65 ---------------------------------------------------------------- BRCA0018-004 06/01/2014 Rates Fringes MARBLE FINISHER..................$ 28.45 11.38 TILE FINISHER....................$ 23.78 9.84 TILE LAYER.......................$ 35.14 14.33 ---------------------------------------------------------------- BRCA0018-010 09/01/2013 Rates Fringes TERRAZZO FINISHER................$ 26.59 10.34 TERRAZZO WORKER/SETTER...........$ 33.63 11.13 ---------------------------------------------------------------- CARP0409-002 07/01/2008 Rates Fringes Diver (1) Wet.....................$ 663.68 9.82 (2) Standby.................$ 331.84 9.82 (3) Tender..................$ 323.84 9.82 (4) Assistant Tender........$ 299.84 9.82 Amounts in "Rates' column are per day ---------------------------------------------------------------- CARP0409-008 08/01/2010 Rates Fringes Modular Furniture Installer......$ 17.00 7.41 ---------------------------------------------------------------- CARP0547-001 07/01/2009 Rates Fringes CARPENTER (1) Bridge.................$ 37.28 10.58 Page 2 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 (2) Commercial Building....$ 32.30 10.58 (3) Heavy & Highway........$ 37.15 10.58 (4) Residential Carpenter..$ 25.84 10.58 (5) Residential Insulation Installer........$ 18.00 8.16 MILLWRIGHT.......................$ 37.65 10.58 PILEDRIVERMAN....................$ 37.28 10.58 ---------------------------------------------------------------- CARP0547-002 07/01/2009 Rates Fringes Drywall (1) Work on wood framed construction of single family residences, apartments or condominiums under four stories Drywall Installer/Lather...$ 21.00 8.58 Drywall Stocker/Scrapper...$ 11.00 6.67 (2) All other work Drywall Installer/Lather...$ 27.35 9.58 Drywall Stocker/Scrapper...$ 11.00 6.67 ---------------------------------------------------------------- ELEC0569-001 12/01/2014 Rates Fringes Electricians (Tunnel Work) Cable Splicer...............$ 45.75 13.25 Electrician.................$ 45.00 13.22 Electricians: (All Other Work, Including 4 Stories Residential) Cable Splicer...............$ 40.75 13.10 Electrician.................$ 40.00 13.07 ---------------------------------------------------------------- ELEC0569-005 09/01/2014 Rates Fringes Sound & Communications Sound Technician............$ 28.82 3%+10.81 Soundman....................$ 23.06 3%+ 9.17 SOUND TECHNICIAN: Terminating, operating and performing final check-out SOUNDMAN: Wire-pulling, splicing, assembling and installing devices SCOPE OF WORK Assembly, installation, operation, service and maintenance of components or systems as used in closed circuit television, amplified master television distribution, CATV on private property, intercommunication, burglar alarm, fire alarm, life support and all security alarms, private and public telephone and related telephone interconnect, public address, paging, audio, language, electronic, background music system less than line voltage or any system acceptable for class two wiring for private, Page 3 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 commercial, or industrial use furnished by leased wire, frequency modulation or other recording devices, electrical apparatus by means of which electricity is applied to the amplification, transmission, transference, recording or reproduction of voice, music, sound, impulses and video. Excluded from this Scope of Work - transmission, service and maintenance of background music. All of the above shall include the installation and transmission over fiber optics. ---------------------------------------------------------------- ELEC0569-006 10/06/2014 Work on street lighting; traffic signals; and underground systems and/or established easements outside of buildings Rates Fringes Traffic signal, street light and underground work Utility Technician #1.......$ 28.75 3%+7.42 Utility Technician #2.......$ 23.90 3%+7.42 STREET LIGHT & TRAFFIC SIGNAL WORK: UTILITY TECHNICIAN #1: Installation of street lights and traffic signals, including electrical circuitry, programmable controller, pedestal-mounted electrical meter enclosures and laying of pre-assembled cable in ducts. The layout of electrical systems and communication installation including proper position of trench depths, and radius at duct banks, location for manholes, street lights and traffic signals. UTILITY TECHNICIAN #2: Distribution of material at jobsite, installation of underground ducts for electrical, telephone, cable TV land communication systems. The setting, leveling, grounding and racking of precast manholes, handholes and transformer pads. ---------------------------------------------------------------- ELEC0569-008 06/03/2013 Rates Fringes ELECTRICIAN (Residential, 1-3 Stories).........................$ 22.37 3%+3.30 ---------------------------------------------------------------- ELEC1245-001 06/01/2013 Rates Fringes LINE CONSTRUCTION (1) Lineman; Cable splicer..$ 50.30 15.00 (2) Equipment specialist (operates crawler tractors, commercial motor vehicles, backhoes, trenchers, cranes (50 tons Page 4 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 and below), overhead & underground distribution line equipment)...........$ 40.17 14.56 (3) Groundman...............$ 30.73 13.48 (4) Powderman...............$ 44.91 13.48 HOLIDAYS: New Year's Day, M.L. King Day, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day and day after Thanksgiving, Christmas Day ---------------------------------------------------------------- ELEV0018-001 01/01/2014 Rates Fringes ELEVATOR MECHANIC................$ 49.03 26.785 FOOTNOTE: PAID VACATION: Employer contributes 8% of regular hourly rate as vacation pay credit for employees with more than 5 years of service, and 6% for 6 months to 5 years of service. PAID HOLIDAYS: New Years Day, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day, Friday after Thanksgiving, and Christmas Day. ---------------------------------------------------------------- ENGI0012-003 07/07/2014 Rates Fringes OPERATOR: Power Equipment (All Other Work) GROUP 1....................$ 39.05 22.25 GROUP 2....................$ 39.83 22.25 GROUP 3....................$ 40.12 22.25 GROUP 4....................$ 41.61 22.25 GROUP 5....................$ 41.86 22.25 GROUP 6....................$ 41.83 22.25 GROUP 8....................$ 41.94 22.25 GROUP 9....................$ 42.19 22.25 GROUP 10....................$ 42.06 22.25 GROUP 11....................$ 42.31 22.25 GROUP 12....................$ 42.23 22.25 GROUP 13....................$ 42.33 22.25 GROUP 14....................$ 42.36 22.25 GROUP 15....................$ 42.44 22.25 GROUP 16....................$ 42.56 22.25 GROUP 17....................$ 42.73 22.25 GROUP 18....................$ 42.83 22.25 GROUP 19....................$ 42.94 22.25 GROUP 20....................$ 43.06 22.25 GROUP 21....................$ 43.23 22.25 GROUP 22....................$ 43.33 22.25 GROUP 23....................$ 43.44 22.25 GROUP 24....................$ 43.56 22.25 GROUP 25....................$ 43.73 22.25 OPERATOR: Power Equipment (Cranes, Piledriving & Hoisting) GROUP 1....................$ 40.40 22.25 Page 5 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 GROUP 2....................$ 41.18 22.25 GROUP 3....................$ 41.47 22.25 GROUP 4....................$ 41.61 22.25 GROUP 5....................$ 41.83 22.25 GROUP 6....................$ 41.94 22.25 GROUP 7....................$ 42.06 22.25 GROUP 8....................$ 42.23 22.25 GROUP 9....................$ 42.40 22.25 GROUP 10....................$ 43.40 22.25 GROUP 11....................$ 44.40 22.25 GROUP 12....................$ 45.40 22.25 GROUP 13....................$ 46.40 22.25 OPERATOR: Power Equipment (Tunnel Work) GROUP 1....................$ 40.90 22.25 GROUP 2....................$ 41.68 22.25 GROUP 3....................$ 41.97 22.25 GROUP 4....................$ 42.11 22.25 GROUP 5....................$ 42.33 22.25 GROUP 6....................$ 42.44 22.25 GROUP 7....................$ 42.56 22.25 PREMIUM PAY: $3.75 per hour shall be paid on all Power Equipment Operator work on the followng Military Bases: China Lake Naval Reserve, Vandenberg AFB, Point Arguello, Seely Naval Base, Fort Irwin, Nebo Annex Marine Base, Marine Corp Logistics Base Yermo, Edwards AFB, 29 Palms Marine Base and Camp Pendleton Workers required to suit up and work in a hazardous material environment: $2.00 per hour additional. Combination mixer and compressor operator on gunite work shall be classified as a concrete mobile mixer operator. SEE ZONE DEFINITIONS AFTER CLASSIFICATIONS POWER EQUIPMENT OPERATORS CLASSIFICATIONS GROUP 1: Bargeman; Brakeman; Compressor operator; Ditch Witch, with seat or similar type equipment; Elevator operator-inside; Engineer Oiler; Forklift operator (includes loed, lull or similar types under 5 tons; Generator operator; Generator, pump or compressor plant operator; Pump operator; Signalman; Switchman GROUP 2: Asphalt-rubber plant operator (nurse tank operator); Concrete mixer operator-skip type; Conveyor operator; Fireman; Forklift operator (includes loed, lull or similar types over 5 tons; Hydrostatic pump operator; oiler crusher (asphalt or concrete plant); Petromat laydown machine; PJU side dum jack; Screening and conveyor machine operator (or similar types); Skiploader (wheel type up to 3/4 yd. without attachment); Tar pot fireman; Temporary heating plant operator; Trenching machine oiler GROUP 3: Asphalt-rubber blend operator; Bobcat or similar type (Skid steer); Equipment greaser (rack); Ford Ferguson (with dragtype attachments); Helicopter radioman (ground); Stationary pipe wrapping and cleaning machine operator Page 6 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 GROUP 4: Asphalt plant fireman; Backhoe operator (mini-max or similar type); Boring machine operator; Boxman or mixerman (asphalt or concrete); Chip spreading machine operator; Concrete cleaning decontamination machine operator; Concrete Pump Operator (small portable); Drilling machine operator, small auger types (Texoma super economatic or similar types - Hughes 100 or 200 or similar types - drilling depth of 30' maximum); Equipment greaser (grease truck); Guard rail post driver operator; Highline cableway signalman; Hydra-hammer-aero stomper; Micro Tunneling (above ground tunnel); Power concrete curing machine operator; Power concrete saw operator; Power-driven jumbo form setter operator; Power sweeper operator; Rock Wheel Saw/Trencher; Roller operator (compacting); Screed operator (asphalt or concrete); Trenching machine operator (up to 6 ft.); Vacuum or much truck GROUP 5: Equipment Greaser (Grease Truck/Multi Shift). GROUP 6: Articulating material hauler; Asphalt plant engineer; Batch plant operator; Bit sharpener; Concrete joint machine operator (canal and similar type); Concrete planer operator; Dandy digger; Deck engine operator; Derrickman (oilfield type); Drilling machine operator, bucket or auger types (Calweld 100 bucket or similar types - Watson 1000 auger or similar types - Texoma 330, 500 or 600 auger or similar types - drilling depth of 45' maximum); Drilling machine operator; Hydrographic seeder machine operator (straw, pulp or seed), Jackson track maintainer, or similar type; Kalamazoo Switch tamper, or similar type; Machine tool operator; Maginnis internal full slab vibrator, Mechanical berm, curb or gutter(concrete or asphalt); Mechanical finisher operator (concrete, Clary-Johnson-Bidwell or similar); Micro tunnel system (below ground); Pavement breaker operator (truck mounted); Road oil mixing machine operator; Roller operator (asphalt or finish), rubber-tired earth moving equipment (single engine, up to and including 25 yds. struck); Self-propelled tar pipelining machine operator; Skiploader operator (crawler and wheel type, over 3/4 yd. and up to and including 1-1/2 yds.); Slip form pump operator (power driven hydraulic lifting device for concrete forms); Tractor operator-bulldozer, tamper-scraper (single engine, up to 100 h.p. flywheel and similar types, up to and including D-5 and similar types); Tugger hoist operator (1 drum); Ultra high pressure waterjet cutting tool system operator; Vacuum blasting machine operator GROUP 8: Asphalt or concrete spreading operator (tamping or finishing); Asphalt paving machine operator (Barber Greene or similar type); Asphalt-rubber distribution operator; Backhoe operator (up to and including 3/4 yd.), small ford, Case or similar; Cast-in-place pipe laying machine operator; Combination mixer and compressor operator (gunite work); Compactor operator (self-propelled); Concrete mixer operator (paving); Crushing plant operator; Drill Doctor; Drilling machine operator, Bucket or auger types (Calweld 150 bucket or similar types - Watson 1500, 2000 2500 auger or similar types - Texoma 700, 800 auger or similar types - Page 7 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 drilling depth of 60' maximum); Elevating grader operator; Grade checker; Gradall operator; Grouting machine operator; Heavy-duty repairman; Heavy equipment robotics operator; Kalamazoo balliste regulator or similar type; Kolman belt loader and similar type; Le Tourneau blob compactor or similar type; Loader operator (Athey, Euclid, Sierra and similar types); Mobark Chipper or similar; Ozzie padder or similar types; P.C. slot saw; Pneumatic concrete placing machine operator (Hackley-Presswell or similar type); Pumpcrete gun operator; Rock Drill or similar types; Rotary drill operator (excluding caisson type); Rubber-tired earth-moving equipment operator (single engine, caterpillar, Euclid, Athey Wagon and similar types with any and all attachments over 25 yds. up to and including 50 cu. yds. struck); Rubber-tired earth-moving equipment operator (multiple engine up to and including 25 yds. struck); Rubber-tired scraper operator (self-loading paddle wheel type-John Deere, 1040 and similar single unit); Self- propelled curb and gutter machine operator; Shuttle buggy; Skiploader operator (crawler and wheel type over 1-1/2 yds. up to and including 6-1/2 yds.); Soil remediation plant operator; Surface heaters and planer operator; Tractor compressor drill combination operator; Tractor operator (any type larger than D-5 - 100 flywheel h.p. and over, or similar-bulldozer, tamper, scraper and push tractor single engine); Tractor operator (boom attachments), Traveling pipe wrapping, cleaning and bendng machine operator; Trenching machine operator (over 6 ft. depth capacity, manufacturer's rating); trenching Machine with Road Miner attachment (over 6 ft depth capacity): Ultra high pressure waterjet cutting tool system mechanic; Water pull (compaction) operator GROUP 9: Heavy Duty Repairman GROUP 10: Drilling machine operator, Bucket or auger types (Calweld 200 B bucket or similar types-Watson 3000 or 5000 auger or similar types-Texoma 900 auger or similar types-drilling depth of 105' maximum); Dual drum mixer, dynamic compactor LDC350 (or similar types); Monorail locomotive operator (diesel, gas or electric); Motor patrol-blade operator (single engine); Multiple engine tractor operator (Euclid and similar type-except Quad 9 cat.); Rubber-tired earth-moving equipment operator (single engine, over 50 yds. struck); Pneumatic pipe ramming tool and similar types; Prestressed wrapping machine operator; Rubber-tired earth-moving equipment operator (single engine, over 50 yds. struck); Rubber tired earth moving equipment operator (multiple engine, Euclid, caterpillar and similar over 25 yds. and up to 50 yds. struck), Tower crane repairman; Tractor loader operator (crawler and wheel type over 6-1/2 yds.); Woods mixer operator (and similar Pugmill equipment) GROUP 11: Heavy Duty Repairman - Welder Combination, Welder - Certified. GROUP 12: Auto grader operator; Automatic slip form operator; Drilling machine operator, bucket or auger types (Calweld, auger 200 CA or similar types - Watson, auger 6000 or Page 8 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 similar types - Hughes Super Duty, auger 200 or similar types - drilling depth of 175' maximum); Hoe ram or similar with compressor; Mass excavator operator less tha 750 cu. yards; Mechanical finishing machine operator; Mobile form traveler operator; Motor patrol operator (multi-engine); Pipe mobile machine operator; Rubber-tired earth- moving equipment operator (multiple engine, Euclid, Caterpillar and similar type, over 50 cu. yds. struck); Rubber-tired self- loading scraper operator (paddle-wheel-auger type self-loading - two (2) or more units) GROUP 13: Rubber-tired earth-moving equipment operator operating equipment with push-pull system (single engine, up to and including 25 yds. struck) GROUP 14: Canal liner operator; Canal trimmer operator; Remote- control earth-moving equipment operator (operating a second piece of equipment: $1.00 per hour additional); Wheel excavator operator (over 750 cu. yds.) GROUP 15: Rubber-tired earth-moving equipment operator, operating equipment with push-pull system (single engine, Caterpillar, Euclid, Athey Wagon and similar types with any and all attachments over 25 yds. and up to and including 50 yds. struck); Rubber-tired earth-moving equipment operator, operating equipment with push-pull system (multiple engine-up to and including 25 yds. struck) GROUP 16: Rubber-tired earth-moving equipment operator, operating equipment with push-pull system (single engine, over 50 yds. struck); Rubber-tired earth-moving equipment operator, operating equipment with push-pull system (multiple engine, Euclid, Caterpillar and similar, over 25 yds. and up to 50 yds. struck) GROUP 17: Rubber-tired earth-moving equipment operator, operating equipment with push-pull system (multiple engine, Euclid, Caterpillar and similar, over 50 cu. yds. struck); Tandem tractor operator (operating crawler type tractors in tandem - Quad 9 and similar type) GROUP 18: Rubber-tired earth-moving equipment operator, operating in tandem (scrapers, belly dumps and similar types in any combination, excluding compaction units - single engine, up to and including 25 yds. struck) GROUP 19: Rotex concrete belt operator (or similar types); Rubber-tired earth-moving equipment operator, operating in tandem (scrapers, belly dumps and similar types in any combination, excluding compaction units - single engine, Caterpillar, Euclid, Athey Wagon and similar types with any and all attachments over 25 yds.and up to and including 50 cu. yds. struck); Rubber-tired earth-moving equipment operator, operating in tandem (scrapers, belly dumps and similar types in any combination, excluding compaction units - multiple engine, up to and including 25 yds. struck) GROUP 20: Rubber-tired earth-moving equipment operator, operating in tandem (scrapers, belly dumps and similar types in any combination, excluding compaction units - Page 9 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 single engine, over 50 yds. struck); Rubber-tired earth-moving equipment operator, operating in tandem (scrapers, belly dumps, and similar types in any combination, excluding compaction units - multiple engine, Euclid, Caterpillar and similar, over 25 yds. and up to 50 yds. struck) GROUP 21: Rubber-tired earth-moving equipment operator, operating in tandem (scrapers, belly dumps and similar types in any combination, excluding compaction units - multiple engine, Euclid, Caterpillar and similar type, over 50 cu. yds. struck) GROUP 22: Rubber-tired earth-moving equipment operator, operating equipment with the tandem push-pull system (single engine, up to and including 25 yds. struck) GROUP 23: Rubber-tired earth-moving equipment operator, operating equipment with the tandem push-pull system (single engine, Caterpillar, Euclid, Athey Wagon and similar types with any and all attachments over 25 yds. and up to and including 50 yds. struck); Rubber-tired earth-moving equipment operator, operating with the tandem push-pull system (multiple engine, up to and including 25 yds. struck) GROUP 24: Rubber-tired earth-moving equipment operator, operating equipment with the tandem push-pull system (single engine, over 50 yds. struck); Rubber-tired earth-moving equipment operator, operating equipment with the tandem push-pull system (multiple engine, Euclid, Caterpillar and similar, over 25 yds. and up to 50 yds. struck) GROUP 25: Concrete pump operator-truck mounted; Rubber-tired earth-moving equipment operator, operating equipment with the tandem push-pull system (multiple engine, Euclid, Caterpillar and similar type, over 50 cu. yds. struck) CRANES, PILEDRIVING AND HOISTING EQUIPMENT CLASSIFICATIONS GROUP 1: Engineer oiler; Fork lift operator (includes loed, lull or similar types) GROUP 2: Truck crane oiler GROUP 3: A-frame or winch truck operator; Ross carrier operator (jobsite) GROUP 4: Bridge-type unloader and turntable operator; Helicopter hoist operator GROUP 5: Hydraulic boom truck; Stinger crane (Austin-Western or similar type); Tugger hoist operator (1 drum) GROUP 6: Bridge crane operator; Cretor crane operator; Hoist operator (Chicago boom and similar type); Lift mobile operator; Lift slab machine operator (Vagtborg and similar types); Material hoist and/or manlift operator; Polar gantry crane operator; Self Climbing scaffold (or similar Page 10 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 type); Shovel, backhoe, dragline, clamshell operator (over 3/4 yd. and up to 5 cu. yds. mrc); Tugger hoist operator GROUP 7: Pedestal crane operator; Shovel, backhoe, dragline, clamshell operator (over 5 cu. yds. mrc); Tower crane repair; Tugger hoist operator (3 drum) GROUP 8: Crane operator (up to and including 25 ton capacity); Crawler transporter operator; Derrick barge operator (up to and including 25 ton capacity); Hoist operator, stiff legs, Guy derrick or similar type (up to and including 25 ton capacity); Shovel, backhoe, dragline, clamshell operator (over 7 cu. yds., M.R.C.) GROUP 9: Crane operator (over 25 tons and up to and including 50 tons mrc); Derrick barge operator (over 25 tons up to and including 50 tons mrc); Highline cableway operator; Hoist operator, stiff legs, Guy derrick or similar type (over 25 tons up to and including 50 tons mrc); K-crane operator; Polar crane operator; Self erecting tower crane operator maximum lifting capacity ten tons GROUP 10: Crane operator (over 50 tons and up to and including 100 tons mrc); Derrick barge operator (over 50 tons up to and including 100 tons mrc); Hoist operator, stiff legs, Guy derrick or similar type (over 50 tons up to and including 100 tons mrc), Mobile tower crane operator (over 50 tons, up to and including 100 tons M.R.C.); Tower crane operator and tower gantry GROUP 11: Crane operator (over 100 tons and up to and including 200 tons mrc); Derrick barge operator (over 100 tons up to and including 200 tons mrc); Hoist operator, stiff legs, Guy derrick or similar type (over 100 tons up to and including 200 tons mrc); Mobile tower crane operator (over 100 tons up to and including 200 tons mrc) GROUP 12: Crane operator (over 200 tons up to and including 300 tons mrc); Derrick barge operator (over 200 tons up to and including 300 tons mrc); Hoist operator, stiff legs, Guy derrick or similar type (over 200 tons, up to and including 300 tons mrc); Mobile tower crane operator (over 200 tons, up to and including 300 tons mrc) GROUP 13: Crane operator (over 300 tons); Derrick barge operator (over 300 tons); Helicopter pilot; Hoist operator, stiff legs, Guy derrick or similar type (over 300 tons); Mobile tower crane operator (over 300 tons) TUNNEL CLASSIFICATIONS GROUP 1: Skiploader (wheel type up to 3/4 yd. without attachment) GROUP 2: Power-driven jumbo form setter operator GROUP 3: Dinkey locomotive or motorperson (up to and including 10 tons) GROUP 4: Bit sharpener; Equipment greaser (grease truck); Page 11 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Slip form pump operator (power-driven hydraulic lifting device for concrete forms); Tugger hoist operator (1 drum); Tunnel locomotive operator (over 10 and up to and including 30 tons) GROUP 5: Backhoe operator (up to and including 3/4 yd.); Small Ford, Case or similar; Drill doctor; Grouting machine operator; Heading shield operator; Heavy-duty repairperson; Loader operator (Athey, Euclid, Sierra and similar types); Mucking machine operator (1/4 yd., rubber-tired, rail or track type); Pneumatic concrete placing machine operator (Hackley-Presswell or similar type); Pneumatic heading shield (tunnel); Pumpcrete gun operator; Tractor compressor drill combination operator; Tugger hoist operator (2 drum); Tunnel locomotive operator (over 30 tons) GROUP 6: Heavy Duty Repairman GROUP 7: Tunnel mole boring machine operator ENGINEERS ZONES $1.00 additional per hour for all of IMPERIAL County and the portions of KERN, RIVERSIDE & SAN BERNARDINO Counties as defined below: That area within the following Boundary: Begin in San Bernardino County, approximately 3 miles NE of the intersection of I-15 and the California State line at that point which is the NW corner of Section 1, T17N,m R14E, San Bernardino Meridian. Continue W in a straight line to that point which is the SW corner of the northwest quarter of Section 6, T27S, R42E, Mt. Diablo Meridian. Continue North to the intersection with the Inyo County Boundary at that point which is the NE corner of the western half of the northern quarter of Section 6, T25S, R42E, MDM. Continue W along the Inyo and San Bernardino County boundary until the intersection with Kern County, as that point which is the SE corner of Section 34, T24S, R40E, MDM. Continue W along the Inyo and Kern County boundary until the intersection with Tulare County, at that point which is the SW corner of the SE quarter of Section 32, T24S, R37E, MDM. Continue W along the Kern and Tulare County boundary, until that point which is the NW corner of T25S, R32E, MDM. Continue S following R32E lines to the NW corner of T31S, R32E, MDM. Continue W to the NW corner of T31S, R31E, MDM. Continue S to the SW corner of T32S, R31E, MDM. Continue W to SW corner of SE quarter of Section 34, T32S, R30E, MDM. Continue S to SW corner of T11N, R17W, SBM. Continue E along south boundary of T11N, SBM to SW corner of T11N, R7W, SBM. Continue S to SW corner of T9N, R7W, SBM. Continue E along south boundary of T9N, SBM to SW corner of T9N, R1E, SBM. Continue S along west boundary of R1E, SMB to Riverside County line at the SW corner of T1S, R1E, SBM. Continue E along south boundary of T1s, SBM (Riverside County Line) to SW corner of T1S, R10E, SBM. Continue S along west boundary of R10E, SBM to Imperial County line at the SW corner of T8S, R10E, SBM. Continue W along Imperial and Riverside county line to NW corner of T9S, R9E, SBM. Continue S along the boundary between Imperial and San Diego Counties, along the west edge of R9E, SBM to the south boundary of Imperial County/California state Page 12 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 line. Follow the California state line west to Arizona state line, then north to Nevada state line, then continuing NW back to start at the point which is the NW corner of Section 1, T17N, R14E, SBM $1.00 additional per hour for portions of SAN LUIS OBISPO, KERN, SANTA BARBARA & VENTURA as defined below: That area within the following Boundary: Begin approximately 5 miles north of the community of Cholame, on the Monterey County and San Luis Obispo County boundary at the NW corner of T25S, R16E, Mt. Diablo Meridian. Continue south along the west side of R16E to the SW corner of T30S, R16E, MDM. Continue E to SW corner of T30S, R17E, MDM. Continue S to SW corner of T31S, R17E, MDM. Continue E to SW corner of T31S, R18E, MDM. Continue S along West side of R18E, MDM as it crosses into San Bernardino Meridian numbering area and becomes R30W. Follow the west side of R30W, SBM to the SW corner of T9N, R30W, SBM. Continue E along the south edge of T9N, SBM to the Santa Barbara County and Ventura County boundary at that point whch is the SW corner of Section 34.T9N, R24W, SBM, continue S along the Ventura County line to that point which is the SW corner of the SE quarter of Section 32, T7N, R24W, SBM. Continue E along the south edge of T7N, SBM to the SE corner to T7N, R21W, SBM. Continue N along East side of R21W, SBM to Ventura County and Kern County boundary at the NE corner of T8N, R21W. Continue W along the Ventura County and Kern County boundary to the SE corner of T9N, R21W. Continue North along the East edge of R21W, SBM to the NE corner of T12N, R21W, SBM. Continue West along the north edge of T12N, SBM to the SE corner of T32S, R21E, MDM. [T12N SBM is a think strip between T11N SBM and T32S MDM]. Continue North along the East side of R21E, MDM to the Kings County and Kern County border at the NE corner of T25S, R21E, MDM, continue West along the Kings County and Kern County Boundary until the intersection of San Luis Obispo County. Continue west along the Kings County and San Luis Obispo County boundary until the intersection with Monterey County. Continue West along the Monterey County and San Luis Obispo County boundary to the beginning point at the NW corner of T25S, R16E, MDM. $2.00 additional per hour for INYO and MONO Counties and the Northern portion of SAN BERNARDINO County as defined below: That area within the following Boundary: Begin at the intersection of the northern boundary of Mono County and the California state line at the point which is the center of Section 17, T10N, R22E, Mt. Diablo Meridian. Continue S then SE along the entire western boundary of Mono County, until it reaches Inyo County at the point which is the NE corner of the Western half of the NW quarter of Section 2, T8S, R29E, MDM. Continue SSE along the entire western boundary of Inyo County, until the intersection with Kern County at the point which is the SW corner of the SE 1/4 of Section 32, T24S, R37E, MDM. Continue E along the Inyo and Kern County boundary until the intersection with San Bernardino County at that point which is the SE corner of section 34, T24S, R40E, MDM. Continue E along the Inyo and San Bernardino County boundary until the point which is the NE corner of the Western half of the NW quarter of Page 13 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Section 6, T25S, R42E, MDM. Continue S to that point which is the SW corner of the NW quarter of Section 6, T27S, R42E, MDM. Continue E in a straight line to the California and Nevada state border at the point which is the NW corner of Section 1, T17N, R14E, San Bernardino Meridian. Then continue NW along the state line to the starting point, which is the center of Section 18, T10N, R22E, MDM. REMAINING AREA NOT DEFINED ABOVE RECIEVES BASE RATE ---------------------------------------------------------------- ENGI0012-004 08/01/2014 Rates Fringes OPERATOR: Power Equipment (DREDGING) (1) Leverman................$ 48.60 22.40 (2) Dredge dozer............$ 42.63 22.40 (3) Deckmate................$ 42.52 22.40 (4) Winch operator (stern winch on dredge)............$ 41.97 22.40 (5) Fireman-Oiler, Deckhand, Bargeman, Leveehand...................$ 41.43 22.40 (6) Barge Mate..............$ 42.04 22.40 ---------------------------------------------------------------- * IRON0377-002 01/01/2015 Rates Fringes Ironworkers: Fence Erector...............$ 27.08 18.24 Ornamental, Reinforcing and Structural..............$ 33.50 28.20 PREMIUM PAY: $6.00 additional per hour at the following locations: China Lake Naval Test Station, Chocolate Mountains Naval Reserve-Niland, Edwards AFB, Fort Irwin Military Station, Fort Irwin Training Center-Goldstone, San Clemente Island, San Nicholas Island, Susanville Federal Prison, 29 Palms - Marine Corps, U.S. Marine Base - Barstow, U.S. Naval Air Facility - Sealey, Vandenberg AFB $4.00 additional per hour at the following locations: Army Defense Language Institute - Monterey, Fallon Air Base, Naval Post Graduate School - Monterey, Yermo Marine Corps Logistics Center $2.00 additional per hour at the following locations: Port Hueneme, Port Mugu, U.S. Coast Guard Station - Two Rock ---------------------------------------------------------------- Page 14 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 LABO0089-001 07/01/2013 Rates Fringes LABORER (BUILDING and all other Residential Construction) Group 1.....................$ 26.98 15.42 Group 2.....................$ 27.66 15.42 Group 3.....................$ 28.37 15.42 Group 4.....................$ 29.17 15.42 Group 5.....................$ 31.10 15.42 LABORER (RESIDENTIAL CONSTRUCTION - See definition below) (1) Laborer.................$ 24.88 13.75 (2) Cleanup, Landscape, Fencing (Chain Link & Wood).$ 23.59 13.75 RESIDENTIAL DEFINITION: Wood or metal frame construction of single family residences, apartments and condominums - excluding (a) projects that exceed three stories over a garage level, (b) any utility work such as telephone, gas, water, sewer and other utilities and (c) any fine grading work, utility work or paving work in the future street and public right-of-way; but including all rough grading work at the job site behind the existing right of way LABORER CLASSIFICATIONS GROUP 1: Cleaning and handling of panel forms; Concrete Screeding for Rought Strike-off; Concrete, water curing; Demolition laborer; Flagman; Gas, oil and/or water pipeline laborer; General Laborer; General clean-up laborer; Landscape laborer; Jetting laborer; Temporary water and air lines laborer; Material hoseman (walls, slabs, floors and decks); Plugging, filling of Shee-bolt holes; Dry packing of concrete; Railroad maintenance, Repair Trackman and road beds, Streetcar and railroad construction trac laborers; Slip form raisers; Slurry seal crews (mixer operator, applicator operator, squeegee man, Shuttle man, top man), filling of cracks by any method on any surface; Tarman and mortar man; Tool crib or tool house laborer; Window cleaner; Wire Mesh puling-all concrete pouring operations GROUP 2: Asphalt Shoveler; Cement Dumper (on 1 yard or larger mixer and handling bulk cement); Cesspool digger and installer; Chucktender; Chute man, pouring concrete, the handling of the cute from ready mix trucks, such as walls, slabs, decks, floors, foundations, footings, curbs, gutters and sidewalks; Concrete curer-impervious membrane and form oiler; Cutting torch operator (demoliton); Guinea chaser; Headboard man-asphlt; Laborer, packing rod steel and pans; membrane vapor barrier installer; Power broom sweepers (small); Riiprap, stonepaver, placing stone or wet sacked concrete; Roto scraper and tiller; Tank sealer and cleaner; Tree climber, faller, chain saw operator, Pittsburgh Chipper and similar type brush shredders; Underground laborers, including caisson bellower Page 15 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 GROUP 3: Buggymobile; Concrete cutting torch; Concrete cutting torch; Concrete pile cutter; Driller, jackhammer, 2 1/2 feet drill steel or longer; Dri Pak-it machine; High sealer (including drilling of same); Hydro seeder and similar type; Impact wrench, mult-plate; Kettlemen, potmen and mean applying asphalt, lay-kold, creosote, line caustic and similar type materials (applying means applying, dipping, brushing or handling of such materials for pipe wrapping and waterproofing); Operators of pneumatic, gas, electric tools, vibratring machines, pavement breakers, air blasting, come-along, and similar mechanical tools not separately classified herein; Pipelayers back up man coating, grouting, making of joints, sealing, caulking, diapering and inclduing rubber gasket joints, pointing and any and all other services; Rotary Scarifier or multiple head concrete chipping scaarifier; Steel header board man and guideline setter; Tampers, Barko, Wacker and similar type; Trenching machine, handpropelled GROUP 4: Asphalt raker, luterman, ironer, apshalt dumpman and asphalt spreader boxes (all types); Concrete core cutter (walls, floors or ceilings), Grinder or sander; Concrete saw man; cutting walls or flat work, scoring old or new concrete; Cribber, shorer, lagging, sheeting and trench bracing, hand-guided lagging hammer; Laser beam in connection with laborer's work; Oversize concrete vibrator operator 70 pounds and over; Pipelayer performing all services in the laying, installation and all forms of connection of pipe from the point of receiving pipe in the ditch until completion of oepration, including any and all forms of tubular material, whether pipe, metallic or non-metallic, conduit, and any other stationary type of tubular device used for the conveying of any substance or element, whether water, sewage, solid, gas, air or other product whatsoever and without regard to the nature of material from which the tubular material is fabricated; No joint pipe and stripping of same; Prefabricated manhole installer; Sandblaster (nozzleman), Porta shot-blast, water blasting GROUP 5: Blasters Powderman-All work of loading holes, placing and blasting of all pwder and explosives of whatever type, regardless of method used for such loading and placing; Driller-all power drills, excluding jackhammer, whether core, diamond, wagon, track, multiple unit, and any and all other types of mechanical drills without regard to the form of motive power. ---------------------------------------------------------------- LABO0089-002 11/01/2012 Rates Fringes LABORER (MASON TENDER)...........$ 27.98 13.39 ---------------------------------------------------------------- LABO0089-004 07/01/2013 HEAVY AND HIGHWAY CONSTRUCTION Page 16 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Rates Fringes Laborers: Group 1.....................$ 26.98 15.42 Group 2.....................$ 27.66 15.42 Group 3.....................$ 28.37 15.42 Group 4.....................$ 29.17 15.42 Group 5.....................$ 31.10 15.42 LABORER CLASSIFICATIONS GROUP 1: Laborer: General or Construction Laborer, Landscape Laborer. Asphalt Rubber Material Loader. Boring Machine Tender (outside), Carpenter Laborer (cleaning, handling, oiling & blowing of panel forms and lumber), Concrete Laborer, Concrete Screeding for rough strike-off, Concrete water curing. Concrete Curb & Gutter laborer, Certified Confined Space Laborer, Demolition laborer & Cleaning of Brick and lumber,Expansion Joint Caulking; Environmental Remediation, Monitoring Well, Toxic waste and Geotechnical Drill tender, Fine Grader, Fire Watcher, Limbers, Brush Loader, Pilers and Debris Handlers. flagman. Gas Oil and Water Pipeline Laborer. Material Hoseman (slabs, walls, floors, decks); Plugging, filling of shee bolt holes; Dry packing of concrete and patching; Post Holer Digger (manual); Railroad maintenance, repair trackman, road beds; Rigging & signaling; Scaler, Slip-Form Raisers, Filling cracks on any surface, tool Crib or Tool House Laborer, Traffic control (signs, barriers, barricades, delineator, cones etc.), Window Cleaner GROUP 2: Asphalt abatement; Buggymobile; Cement dumper (on 1 yd. or larger mixers and handling bulk cement); Concrete curer, impervious membrane and form oiler; Chute man, pouring concrete; Concrete cutting torch; Concrete pile cutter; driller/Jackhammer, with drill steel 2 1/'2 feet or longer; Dry pak-it machine; Fence erector; Pipeline wrapper, gas, oil, water, pot tender & form man; Grout man; Installation of all asphalt overlay fabric and materials used for reinforcing asphalt; Irrigation laborer; Kettleman-Potman hot mop, includes applying asphalt, lay-klold, creosote, lime caustic and similar tyhpes of materials (dipping, brushing, handling) and waterproofing; Membrane vapor barrier installer; Pipelayer backup man (coating, grouting, making of joints, sealing caulkiing, diapering including rubber basket joints, pointing); Rotary scarifier, multiple head concrete chipper; Rock slinger; Roto scraper & tiller; Sandblaster pot tender; Septic tank digger/installer; Tamper/wacker operator; Tank scaler & cleaner; Tar man & mortar man; Tree climber/faller, chainb saw operator, Pittsburgh chipper & similar type brush shredders. GROUP 3: Asphalt, installation of all frabrics; Buggy Mobile Man, Bushing hammer; Compactor (all types), Concrete Curer - Impervious membrane, Form Oiler, Concrete Cutting Torch, Concrete Pile Cutter,Driller/Jackhammer with drill steel 2 1/2 ft or longer, Dry Pak-it machine, Fence erector including manual post hole digging, Gas oil or water Pipeline Wrapper - 6 ft pipe and over, Guradrail erector, Page 17 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Hydro seeder, Impact Wrench man (multi plate), kettleman-Potman Hot Mop includes applying Asphalt, Lay-Kold, Creosote, lime caustic and similar types of materials (dipping, brushing or handling) and waterproofing. Laser Beam in connection with Laborer work. High Scaler, Operators of Pneumatic Gas or Electric Tools, Vibrating Machines, Pavement Breakers, Air Blasting, Come-Alongs and similar mechanical tools, Remote-Controlled Robotic Tools in connection with Laborers work. Pipelayer Backup Man (Coating, grouting,m makeing of joints, sealing, caulking, diapering including rubber gasket joints, pointing and other services). Power Post Hole Digger, Rotary Scarifier (multiple head concrete chipper scarifier), Rock Slinger, Shot Blast equipment (8 to 48 inches), Steel Headerboard Man and Guideline Setter, Tamper/Wacker operator and similar types, Trenching Machine hand propelled. GROUP 4: Any worker exposed to raw sewage. Asphalt Raker, Luteman, Asphalt Dumpman, Asphalt Spreader Boxes, Concrete Core Cutter, Concrete Saw Man, Cribber, Shorer, Head Rock Slinger. Installation of subsurface instrumentation, monitoring wells or points, remediation system installer; Laborer, asphalt-rubber distributor bootman; Oversize concrete vibrator operators, 70 pounds or over. Pipelayer, Prfefabricated Manhole Installer, Sandblast Nozzleman (Water Balsting-Porta Shot Blast), Traffic Lane Closure. GROUP 5: Blasters Powderman-All work of loading holes, placing and blasting of all powder and explosives of whatever type, regardless of method used for such loading and placing; Horizontal directional driller, Boring system, Electronic traking, Driller: all power drills excluding jackhammer, whether core, diamond, wagon, track, multiple unit, and all other types of mechanical drills without regard to form of motive power. Environmental remediation, Monitoring well, Toxic waste and Geotechnical driller, Toxic waste removal. Welding in connection with Laborer's work. ---------------------------------------------------------------- LABO0300-005 01/01/2014 Rates Fringes Asbestos Removal Laborer.........$ 28.00 15.25 SCOPE OF WORK: Includes site mobilization, initial site cleanup, site preparation, removal of asbestos-containing material and toxic waste, encapsulation, enclosure and disposal of asbestos- containing materials and toxic waste by hand or with equipment or machinery; scaffolding, fabrication of temporary wooden barriers and assembly of decontamination stations. ---------------------------------------------------------------- LABO1184-001 07/01/2014 Rates Fringes Page 18 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Laborers: (HORIZONTAL DIRECTIONAL DRILLING) (1) Drilling Crew Laborer...$ 31.65 13.33 (2) Vehicle Operator/Hauler.$ 31.82 13.33 (3) Horizontal Directional Drill Operator..............$ 33.67 13.33 (4) Electronic Tracking Locator.....................$ 35.67 13.33 Laborers: (STRIPING/SLURRY SEAL) GROUP 1.....................$ 32.56 16.28 GROUP 2.....................$ 33.86 16.28 GROUP 3.....................$ 35.87 16.28 GROUP 4.....................$ 37.61 16.28 LABORERS - STRIPING CLASSIFICATIONS GROUP 1: Protective coating, pavement sealing, including repair and filling of cracks by any method on any surface in parking lots, game courts and playgrounds; carstops; operation of all related machinery and equipment; equipment repair technician GROUP 2: Traffic surface abrasive blaster; pot tender - removal of all traffic lines and markings by any method (sandblasting, waterblasting, grinding, etc.) and preparation of surface for coatings. Traffic control person: controlling and directing traffic through both conventional and moving lane closures; operation of all related machinery and equipment GROUP 3: Traffic delineating device applicator: Layout and application of pavement markers, delineating signs, rumble and traffic bars, adhesives, guide markers, other traffic delineating devices including traffic control. This category includes all traffic related surface preparation (sandblasting, waterblasting, grinding) as part of the application process. Traffic protective delineating system installer: removes, relocates, installs, permanently affixed roadside and parking delineation barricades, fencing, cable anchor, guard rail, reference signs, monument markers; operation of all related machinery and equipment; power broom sweeper GROUP 4: Striper: layout and application of traffic stripes and markings; hot thermo plastic; tape traffic stripes and markings, including traffic control; operation of all related machinery and equipment ---------------------------------------------------------------- LABO1414-003 08/07/2013 Rates Fringes LABORER PLASTER CLEAN-UP LABORER....$ 27.45 16.36 PLASTER TENDER..............$ 30.00 16.36 Work on a swing stage scaffold: $1.00 per hour additional. Page 19 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Work at Military Bases - $3.00 additional per hour: Coronado Naval Amphibious Base, Fort Irwin, Marine Corps Air Station-29 Palms, Imperial Beach Naval Air Station, Marine Corps Logistics Supply Base, Marine Corps Pickle Meadows, Mountain Warfare Training Center, Naval Air Facility-Seeley, North Island Naval Air Station, Vandenberg AFB. ---------------------------------------------------------------- PAIN0036-001 07/01/2014 Rates Fringes Painters: (Including Lead Abatement) (1) Repaint (excludes San Diego County)...............$ 26.89 12.28 (2) All Other Work..........$ 30.27 12.28 REPAINT of any previously painted structure. Exceptions: work involving the aerospace industry, breweries, commercial recreational facilities, hotels which operate commercial establishments as part of hotel service, and sports facilities. ---------------------------------------------------------------- PAIN0036-010 10/01/2014 Rates Fringes DRYWALL FINISHER/TAPER (1) Building & Heavy Construction................$ 26.84 14.29 (2) Residential Construction (Wood frame apartments, single family homes and multi-duplexes up to and including four stories)....................$ 21.00 13.91 ---------------------------------------------------------------- PAIN0036-012 10/01/2013 Rates Fringes GLAZIER..........................$ 38.80 17.25 ---------------------------------------------------------------- PAIN0036-019 07/01/2014 Rates Fringes SOFT FLOOR LAYER.................$ 26.77 12.75 ---------------------------------------------------------------- PLAS0200-005 08/06/2014 Rates Fringes PLASTERER........................$ 37.43 13.28 NORTH ISLAND NAVAL AIR STATION, COLORADO NAVAL AMPHIBIOUS BASE, IMPERIAL BEACH NAVAL AIR STATION: $3.00 additional Page 20 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 per hour. ---------------------------------------------------------------- PLAS0500-001 07/01/2014 Rates Fringes CEMENT MASON/CONCRETE FINISHER GROUP 1.....................$ 22.29 17.10 GROUP 2.....................$ 23.94 17.10 GROUP 3.....................$ 26.57 17.25 CEMENT MASONS - work inside the building line, meeting the following criteria: GROUP 1: Residential wood frame project of any size; work classified as Type III, IV or Type V construction; interior tenant improvement work regardless the size of the project; any wood frame project of four stories or less. GROUP 2: Work classified as type I and II construction GROUP 3: All other work ---------------------------------------------------------------- PLUM0016-006 07/01/2014 Rates Fringes PLUMBER, PIPEFITTER, STEAMFITTER Camp Pendleton..............$ 49.21 20.36 Plumber and Pipefitter All other work except work on new additions and remodeling of bars, restaurant, stores and commercial buildings not to exceed 5,000 sq. ft. of floor space and work on strip malls, light commercial, tenant improvement and remodel work.......................$ 44.71 20.36 Work ONLY on new additions and remodeling of commercial buildings, bars, restaurants, and stores not to exceed 5,000 sq. ft. of floor space......$ 43.33 19.38 Work ONLY on strip malls, light commercial, tenant improvement and remodel work........................$ 34.59 17.71 ---------------------------------------------------------------- PLUM0016-011 07/01/2014 Rates Fringes PLUMBER/PIPEFITTER Page 21 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Residential.................$ 36.15 16.28 ---------------------------------------------------------------- PLUM0345-001 07/01/2014 Rates Fringes PLUMBER Landscape/Irrigation Fitter.$ 29.27 19.75 Sewer & Storm Drain Work....$ 33.24 17.13 ---------------------------------------------------------------- ROOF0045-001 07/01/2012 Rates Fringes ROOFER...........................$ 25.08 7.28 ---------------------------------------------------------------- SFCA0669-001 07/01/2013 Rates Fringes SPRINKLER FITTER.................$ 34.86 18.66 ---------------------------------------------------------------- SHEE0206-001 01/01/2012 Rates Fringes SHEET METAL WORKER Camp Pendleton..............$ 35.05 19.23 Except Camp Pendleton.......$ 33.05 19.23 Sheet Metal Technician......$ 25.22 6.69 SHEET METAL TECHNICIAN - SCOPE: a. Existing residential buildings, both single and multi-family, where each unit is heated and/or cooled by a separate system b. New single family residential buildings including tracts. c. New multi-family residential buildings, not exceeding five stories of living space in height, provided each unit is heated or cooled by a separate system. Hotels and motels are excluded. d. LIGHT COMMERCIAL WORK: Any sheet metal, heating and air conditioning work performed on a project where the total construction cost, excluding land, is under $1,000,000 e. TENANT IMPROVEMENT WORK: Any work necessary to finish interior spaces to conform to the occupants of commercial buildings, after completion of the building shell ---------------------------------------------------------------- TEAM0036-001 07/01/2012 Rates Fringes Truck drivers: GROUP 1.....................$ 15.40 20.50 GROUP 2.....................$ 24.99 20.50 GROUP 3.....................$ 25.19 20.50 GROUP 4.....................$ 25.39 20.50 GROUP 5.....................$ 25.59 20.50 GROUP 6.....................$ 26.09 20.50 GROUP 7.....................$ 27.59 20.50 Page 22 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 FOOTNOTE: HAZMAT PAY: Work on a hazmat job, where hazmat certification is required, shall be paid, in addition to the classification working in, as follows: Levels A, B and C - +$1.00 per hour. Workers shall be paid hazmat pay in increments of four (4) and eight (8) hours. TRUCK DRIVER CLASSIFICATIONS GROUP 1: Fuel Man, Swamper GROUP 2: 2-axle Dump Truck, 2-axle Flat Bed,Concrete Pumping Truck, Industrial Lift Truck, Motorized Traffic Control, Pickup Truck on Jobsite GROUP 3: 2-axle Water Truck, 3-axle Dump Truck, 3-axle Flat Bed, Erosion Control Nozzleman, Dump Crete Truck under 6.5 yd, Forklift 15,000 lbs and over, Prell Truck, Pipeline Work Truck Driver, Road Oil Spreader, Cement Distributor or Slurry Driver, Bootman, Ross Carrier GROUP 4: Off-road Dump Truck under 35 tons 4-axles but less than 7-axles, Low-Bed Truck & Trailer, Transit Mix Trucks under 8 yd, 3-axle Water Truck, Erosion Control Driver, Grout Mixer Truck, Dump Crete 6.5yd and over, Dumpster Trucks, DW 10, DW 20 and over, Fuel Truck and Dynamite, Truck Greaser, Truck Mounted Mobile Sweeper 2-axle Winch Truck GROUP 5: Off-road Dump Truck 35 tons and over, 7-axles or more, Transit Mix Trucks 8 yd and over, A-Frame Truck, Swedish Cranes GROUP 6: Off-Road Special Equipment (including but not limited to Water Pull Tankers, Athey Wagons, DJB, B70 Wuclids or like Equipment) GROUP 7: Repairman ---------------------------------------------------------------- WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental. ================================================================ Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award only as provided in the labor standards contract clauses (29CFR 5.5 (a) (1) (ii)). ---------------------------------------------------------------- The body of each wage determination lists the classification and wage rates that have been found to be prevailing for the cited type(s) of construction in the area covered by the wage determination. The classifications are listed in alphabetical Page 23 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 order of "identifiers" that indicate whether the particular rate is a union rate (current union negotiated rate for local), a survey rate (weighted average rate) or a union average rate (weighted union average rate). Union Rate Identifiers A four letter classification abbreviation identifier enclosed in dotted lines beginning with characters other than "SU" or "UAVG" denotes that the union classification and rate were prevailing for that classification in the survey. Example: PLUM0198-005 07/01/2014. PLUM is an abbreviation identifier of the union which prevailed in the survey for this classification, which in this example would be Plumbers. 0198 indicates the local union number or district council number where applicable, i.e., Plumbers Local 0198. The next number, 005 in the example, is an internal number used in processing the wage determination. 07/01/2014 is the effective date of the most current negotiated rate, which in this example is July 1, 2014. Union prevailing wage rates are updated to reflect all rate changes in the collective bargaining agreement (CBA) governing this classification and rate. Survey Rate Identifiers Classifications listed under the "SU" identifier indicate that no one rate prevailed for this classification in the survey and the published rate is derived by computing a weighted average rate based on all the rates reported in the survey for that classification. As this weighted average rate includes all rates reported in the survey, it may include both union and non-union rates. Example: SULA2012-007 5/13/2014. SU indicates the rates are survey rates based on a weighted average calculation of rates and are not majority rates. LA indicates the State of Louisiana. 2012 is the year of survey on which these classifications and rates are based. The next number, 007 in the example, is an internal number used in producing the wage determination. 5/13/2014 indicates the survey completion date for the classifications and rates under that identifier. Survey wage rates are not updated and remain in effect until a new survey is conducted. Union Average Rate Identifiers Classification(s) listed under the UAVG identifier indicate that no single majority rate prevailed for those classifications; however, 100% of the data reported for the classifications was union data. EXAMPLE: UAVG-OH-0010 08/29/2014. UAVG indicates that the rate is a weighted union average rate. OH indicates the state. The next number, 0010 in the example, is an internal number used in producing the wage determination. 08/29/2014 indicates the survey completion date for the classifications and rates under that identifier. A UAVG rate will be updated once a year, usually in January of each year, to reflect a weighted average of the current negotiated/CBA rate of the union locals from which the rate is Page 24 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 based. ---------------------------------------------------------------- WAGE DETERMINATION APPEALS PROCESS 1.) Has there been an initial decision in the matter? This can be: * an existing published wage determination * a survey underlying a wage determination * a Wage and Hour Division letter setting forth a position on a wage determination matter * a conformance (additional classification and rate) ruling On survey related matters, initial contact, including requests for summaries of surveys, should be with the Wage and Hour Regional Office for the area in which the survey was conducted because those Regional Offices have responsibility for the Davis-Bacon survey program. If the response from this initial contact is not satisfactory, then the process described in 2.) and 3.) should be followed. With regard to any other matter not yet ripe for the formal process described here, initial contact should be with the Branch of Construction Wage Determinations. Write to: Branch of Construction Wage Determinations Wage and Hour Division U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC 20210 2.) If the answer to the question in 1.) is yes, then an interested party (those affected by the action) can request review and reconsideration from the Wage and Hour Administrator (See 29 CFR Part 1.8 and 29 CFR Part 7). Write to: Wage and Hour Administrator U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC 20210 The request should be accompanied by a full statement of the interested party's position and by any information (wage payment data, project description, area practice material, etc.) that the requestor considers relevant to the issue. 3.) If the decision of the Administrator is not favorable, an interested party may appeal directly to the Administrative Review Board (formerly the Wage Appeals Board). Write to: Administrative Review Board U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC 20210 4.) All decisions by the Administrative Review Board are final. Page 25 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 ================================================================ END OF GENERAL DECISION Page 26 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Davis Bacon Prevailing Wage Rates – Heavy Construction General Decision Number: CA150001 01/16/2015 CA1 Superseded General Decision Number: CA20140001 State: California Construction Types: Building, Heavy (Heavy and Dredging), Highway and Residential County: San Diego County in California. BUILDING CONSTRUCTION PROJECTS; DREDGING PROJECTS (does not include hopper dredge work); HEAVY CONSTRUCTION PROJECTS (does not include water well drilling); HIGHWAY CONSTRUCTION PROJECTS; RESIDENTIAL CONSTRUCTION PROJECTS (consisting of single family homes and apartments up to and including 4 stories) Note: Executive Order (EO) 13658 establishes an hourly minimum wage of $10.10 for 2015 that applies to all contracts subject to the Davis-Bacon Act for which the solicitation is issued on or after January 1, 2015. If this contract is covered by the EO, the contractor must pay all workers in any classification listed on this wage determination at least $10.10 (or the applicable wage rate listed on this wage determination, if it is higher) for all hours spent performing on the contract. The EO minimum wage rate will be adjusted annually. Additional information on contractor requirements and worker protections under the EO is available at www.dol.gov/whd/govcontracts. Modification Number Publication Date 0 01/02/2015 1 01/16/2015 ASBE0005-002 06/30/2014 Rates Fringes Asbestos Workers/Insulator (Includes the application of all insulating materials, protective coverings, coatings, and finishes to all types of mechanical systems).....$ 35.44 19.36 Fire Stop Technician (Application of Firestopping Materials for wall openings and penetrations in walls, floors, ceilings and curtain walls)...........................$ 24.34 16.09 ---------------------------------------------------------------- ASBE0005-004 06/24/2013 Rates Fringes Asbestos Removal worker/hazardous material Page 1 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 handler (Includes preparation, wetting, stripping, removal, scrapping, vacuuming, bagging and disposing of all insulation materials from mechanical systems, whether they contain asbestos or not)....$ 16.95 10.23 ---------------------------------------------------------------- BOIL0092-003 10/01/2012 Rates Fringes BOILERMAKER......................$ 41.17 28.27 ---------------------------------------------------------------- BRCA0004-008 11/01/2014 Rates Fringes BRICKLAYER; MARBLE SETTER........$ 34.12 15.65 ---------------------------------------------------------------- BRCA0018-004 06/01/2014 Rates Fringes MARBLE FINISHER..................$ 28.45 11.38 TILE FINISHER....................$ 23.78 9.84 TILE LAYER.......................$ 35.14 14.33 ---------------------------------------------------------------- BRCA0018-010 09/01/2013 Rates Fringes TERRAZZO FINISHER................$ 26.59 10.34 TERRAZZO WORKER/SETTER...........$ 33.63 11.13 ---------------------------------------------------------------- CARP0409-002 07/01/2008 Rates Fringes Diver (1) Wet.....................$ 663.68 9.82 (2) Standby.................$ 331.84 9.82 (3) Tender..................$ 323.84 9.82 (4) Assistant Tender........$ 299.84 9.82 Amounts in "Rates' column are per day ---------------------------------------------------------------- CARP0409-008 08/01/2010 Rates Fringes Modular Furniture Installer......$ 17.00 7.41 ---------------------------------------------------------------- CARP0547-001 07/01/2009 Rates Fringes CARPENTER (1) Bridge.................$ 37.28 10.58 Page 2 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 (2) Commercial Building....$ 32.30 10.58 (3) Heavy & Highway........$ 37.15 10.58 (4) Residential Carpenter..$ 25.84 10.58 (5) Residential Insulation Installer........$ 18.00 8.16 MILLWRIGHT.......................$ 37.65 10.58 PILEDRIVERMAN....................$ 37.28 10.58 ---------------------------------------------------------------- CARP0547-002 07/01/2009 Rates Fringes Drywall (1) Work on wood framed construction of single family residences, apartments or condominiums under four stories Drywall Installer/Lather...$ 21.00 8.58 Drywall Stocker/Scrapper...$ 11.00 6.67 (2) All other work Drywall Installer/Lather...$ 27.35 9.58 Drywall Stocker/Scrapper...$ 11.00 6.67 ---------------------------------------------------------------- ELEC0569-001 12/01/2014 Rates Fringes Electricians (Tunnel Work) Cable Splicer...............$ 45.75 13.25 Electrician.................$ 45.00 13.22 Electricians: (All Other Work, Including 4 Stories Residential) Cable Splicer...............$ 40.75 13.10 Electrician.................$ 40.00 13.07 ---------------------------------------------------------------- ELEC0569-005 09/01/2014 Rates Fringes Sound & Communications Sound Technician............$ 28.82 3%+10.81 Soundman....................$ 23.06 3%+ 9.17 SOUND TECHNICIAN: Terminating, operating and performing final check-out SOUNDMAN: Wire-pulling, splicing, assembling and installing devices SCOPE OF WORK Assembly, installation, operation, service and maintenance of components or systems as used in closed circuit television, amplified master television distribution, CATV on private property, intercommunication, burglar alarm, fire alarm, life support and all security alarms, private and public telephone and related telephone interconnect, public address, paging, audio, language, electronic, background music system less than line voltage or any system acceptable for class two wiring for private, Page 3 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 commercial, or industrial use furnished by leased wire, frequency modulation or other recording devices, electrical apparatus by means of which electricity is applied to the amplification, transmission, transference, recording or reproduction of voice, music, sound, impulses and video. Excluded from this Scope of Work - transmission, service and maintenance of background music. All of the above shall include the installation and transmission over fiber optics. ---------------------------------------------------------------- ELEC0569-006 10/06/2014 Work on street lighting; traffic signals; and underground systems and/or established easements outside of buildings Rates Fringes Traffic signal, street light and underground work Utility Technician #1.......$ 28.75 3%+7.42 Utility Technician #2.......$ 23.90 3%+7.42 STREET LIGHT & TRAFFIC SIGNAL WORK: UTILITY TECHNICIAN #1: Installation of street lights and traffic signals, including electrical circuitry, programmable controller, pedestal-mounted electrical meter enclosures and laying of pre-assembled cable in ducts. The layout of electrical systems and communication installation including proper position of trench depths, and radius at duct banks, location for manholes, street lights and traffic signals. UTILITY TECHNICIAN #2: Distribution of material at jobsite, installation of underground ducts for electrical, telephone, cable TV land communication systems. The setting, leveling, grounding and racking of precast manholes, handholes and transformer pads. ---------------------------------------------------------------- ELEC0569-008 06/03/2013 Rates Fringes ELECTRICIAN (Residential, 1-3 Stories).........................$ 22.37 3%+3.30 ---------------------------------------------------------------- ELEC1245-001 06/01/2013 Rates Fringes LINE CONSTRUCTION (1) Lineman; Cable splicer..$ 50.30 15.00 (2) Equipment specialist (operates crawler tractors, commercial motor vehicles, backhoes, trenchers, cranes (50 tons Page 4 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 and below), overhead & underground distribution line equipment)...........$ 40.17 14.56 (3) Groundman...............$ 30.73 13.48 (4) Powderman...............$ 44.91 13.48 HOLIDAYS: New Year's Day, M.L. King Day, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day and day after Thanksgiving, Christmas Day ---------------------------------------------------------------- ELEV0018-001 01/01/2014 Rates Fringes ELEVATOR MECHANIC................$ 49.03 26.785 FOOTNOTE: PAID VACATION: Employer contributes 8% of regular hourly rate as vacation pay credit for employees with more than 5 years of service, and 6% for 6 months to 5 years of service. PAID HOLIDAYS: New Years Day, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day, Friday after Thanksgiving, and Christmas Day. ---------------------------------------------------------------- ENGI0012-003 07/07/2014 Rates Fringes OPERATOR: Power Equipment (All Other Work) GROUP 1....................$ 39.05 22.25 GROUP 2....................$ 39.83 22.25 GROUP 3....................$ 40.12 22.25 GROUP 4....................$ 41.61 22.25 GROUP 5....................$ 41.86 22.25 GROUP 6....................$ 41.83 22.25 GROUP 8....................$ 41.94 22.25 GROUP 9....................$ 42.19 22.25 GROUP 10....................$ 42.06 22.25 GROUP 11....................$ 42.31 22.25 GROUP 12....................$ 42.23 22.25 GROUP 13....................$ 42.33 22.25 GROUP 14....................$ 42.36 22.25 GROUP 15....................$ 42.44 22.25 GROUP 16....................$ 42.56 22.25 GROUP 17....................$ 42.73 22.25 GROUP 18....................$ 42.83 22.25 GROUP 19....................$ 42.94 22.25 GROUP 20....................$ 43.06 22.25 GROUP 21....................$ 43.23 22.25 GROUP 22....................$ 43.33 22.25 GROUP 23....................$ 43.44 22.25 GROUP 24....................$ 43.56 22.25 GROUP 25....................$ 43.73 22.25 OPERATOR: Power Equipment (Cranes, Piledriving & Hoisting) GROUP 1....................$ 40.40 22.25 Page 5 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 GROUP 2....................$ 41.18 22.25 GROUP 3....................$ 41.47 22.25 GROUP 4....................$ 41.61 22.25 GROUP 5....................$ 41.83 22.25 GROUP 6....................$ 41.94 22.25 GROUP 7....................$ 42.06 22.25 GROUP 8....................$ 42.23 22.25 GROUP 9....................$ 42.40 22.25 GROUP 10....................$ 43.40 22.25 GROUP 11....................$ 44.40 22.25 GROUP 12....................$ 45.40 22.25 GROUP 13....................$ 46.40 22.25 OPERATOR: Power Equipment (Tunnel Work) GROUP 1....................$ 40.90 22.25 GROUP 2....................$ 41.68 22.25 GROUP 3....................$ 41.97 22.25 GROUP 4....................$ 42.11 22.25 GROUP 5....................$ 42.33 22.25 GROUP 6....................$ 42.44 22.25 GROUP 7....................$ 42.56 22.25 PREMIUM PAY: $3.75 per hour shall be paid on all Power Equipment Operator work on the followng Military Bases: China Lake Naval Reserve, Vandenberg AFB, Point Arguello, Seely Naval Base, Fort Irwin, Nebo Annex Marine Base, Marine Corp Logistics Base Yermo, Edwards AFB, 29 Palms Marine Base and Camp Pendleton Workers required to suit up and work in a hazardous material environment: $2.00 per hour additional. Combination mixer and compressor operator on gunite work shall be classified as a concrete mobile mixer operator. SEE ZONE DEFINITIONS AFTER CLASSIFICATIONS POWER EQUIPMENT OPERATORS CLASSIFICATIONS GROUP 1: Bargeman; Brakeman; Compressor operator; Ditch Witch, with seat or similar type equipment; Elevator operator-inside; Engineer Oiler; Forklift operator (includes loed, lull or similar types under 5 tons; Generator operator; Generator, pump or compressor plant operator; Pump operator; Signalman; Switchman GROUP 2: Asphalt-rubber plant operator (nurse tank operator); Concrete mixer operator-skip type; Conveyor operator; Fireman; Forklift operator (includes loed, lull or similar types over 5 tons; Hydrostatic pump operator; oiler crusher (asphalt or concrete plant); Petromat laydown machine; PJU side dum jack; Screening and conveyor machine operator (or similar types); Skiploader (wheel type up to 3/4 yd. without attachment); Tar pot fireman; Temporary heating plant operator; Trenching machine oiler GROUP 3: Asphalt-rubber blend operator; Bobcat or similar type (Skid steer); Equipment greaser (rack); Ford Ferguson (with dragtype attachments); Helicopter radioman (ground); Stationary pipe wrapping and cleaning machine operator Page 6 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 GROUP 4: Asphalt plant fireman; Backhoe operator (mini-max or similar type); Boring machine operator; Boxman or mixerman (asphalt or concrete); Chip spreading machine operator; Concrete cleaning decontamination machine operator; Concrete Pump Operator (small portable); Drilling machine operator, small auger types (Texoma super economatic or similar types - Hughes 100 or 200 or similar types - drilling depth of 30' maximum); Equipment greaser (grease truck); Guard rail post driver operator; Highline cableway signalman; Hydra-hammer-aero stomper; Micro Tunneling (above ground tunnel); Power concrete curing machine operator; Power concrete saw operator; Power-driven jumbo form setter operator; Power sweeper operator; Rock Wheel Saw/Trencher; Roller operator (compacting); Screed operator (asphalt or concrete); Trenching machine operator (up to 6 ft.); Vacuum or much truck GROUP 5: Equipment Greaser (Grease Truck/Multi Shift). GROUP 6: Articulating material hauler; Asphalt plant engineer; Batch plant operator; Bit sharpener; Concrete joint machine operator (canal and similar type); Concrete planer operator; Dandy digger; Deck engine operator; Derrickman (oilfield type); Drilling machine operator, bucket or auger types (Calweld 100 bucket or similar types - Watson 1000 auger or similar types - Texoma 330, 500 or 600 auger or similar types - drilling depth of 45' maximum); Drilling machine operator; Hydrographic seeder machine operator (straw, pulp or seed), Jackson track maintainer, or similar type; Kalamazoo Switch tamper, or similar type; Machine tool operator; Maginnis internal full slab vibrator, Mechanical berm, curb or gutter(concrete or asphalt); Mechanical finisher operator (concrete, Clary-Johnson-Bidwell or similar); Micro tunnel system (below ground); Pavement breaker operator (truck mounted); Road oil mixing machine operator; Roller operator (asphalt or finish), rubber-tired earth moving equipment (single engine, up to and including 25 yds. struck); Self-propelled tar pipelining machine operator; Skiploader operator (crawler and wheel type, over 3/4 yd. and up to and including 1-1/2 yds.); Slip form pump operator (power driven hydraulic lifting device for concrete forms); Tractor operator-bulldozer, tamper-scraper (single engine, up to 100 h.p. flywheel and similar types, up to and including D-5 and similar types); Tugger hoist operator (1 drum); Ultra high pressure waterjet cutting tool system operator; Vacuum blasting machine operator GROUP 8: Asphalt or concrete spreading operator (tamping or finishing); Asphalt paving machine operator (Barber Greene or similar type); Asphalt-rubber distribution operator; Backhoe operator (up to and including 3/4 yd.), small ford, Case or similar; Cast-in-place pipe laying machine operator; Combination mixer and compressor operator (gunite work); Compactor operator (self-propelled); Concrete mixer operator (paving); Crushing plant operator; Drill Doctor; Drilling machine operator, Bucket or auger types (Calweld 150 bucket or similar types - Watson 1500, 2000 2500 auger or similar types - Texoma 700, 800 auger or similar types - Page 7 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 drilling depth of 60' maximum); Elevating grader operator; Grade checker; Gradall operator; Grouting machine operator; Heavy-duty repairman; Heavy equipment robotics operator; Kalamazoo balliste regulator or similar type; Kolman belt loader and similar type; Le Tourneau blob compactor or similar type; Loader operator (Athey, Euclid, Sierra and similar types); Mobark Chipper or similar; Ozzie padder or similar types; P.C. slot saw; Pneumatic concrete placing machine operator (Hackley-Presswell or similar type); Pumpcrete gun operator; Rock Drill or similar types; Rotary drill operator (excluding caisson type); Rubber-tired earth-moving equipment operator (single engine, caterpillar, Euclid, Athey Wagon and similar types with any and all attachments over 25 yds. up to and including 50 cu. yds. struck); Rubber-tired earth-moving equipment operator (multiple engine up to and including 25 yds. struck); Rubber-tired scraper operator (self-loading paddle wheel type-John Deere, 1040 and similar single unit); Self- propelled curb and gutter machine operator; Shuttle buggy; Skiploader operator (crawler and wheel type over 1-1/2 yds. up to and including 6-1/2 yds.); Soil remediation plant operator; Surface heaters and planer operator; Tractor compressor drill combination operator; Tractor operator (any type larger than D-5 - 100 flywheel h.p. and over, or similar-bulldozer, tamper, scraper and push tractor single engine); Tractor operator (boom attachments), Traveling pipe wrapping, cleaning and bendng machine operator; Trenching machine operator (over 6 ft. depth capacity, manufacturer's rating); trenching Machine with Road Miner attachment (over 6 ft depth capacity): Ultra high pressure waterjet cutting tool system mechanic; Water pull (compaction) operator GROUP 9: Heavy Duty Repairman GROUP 10: Drilling machine operator, Bucket or auger types (Calweld 200 B bucket or similar types-Watson 3000 or 5000 auger or similar types-Texoma 900 auger or similar types-drilling depth of 105' maximum); Dual drum mixer, dynamic compactor LDC350 (or similar types); Monorail locomotive operator (diesel, gas or electric); Motor patrol-blade operator (single engine); Multiple engine tractor operator (Euclid and similar type-except Quad 9 cat.); Rubber-tired earth-moving equipment operator (single engine, over 50 yds. struck); Pneumatic pipe ramming tool and similar types; Prestressed wrapping machine operator; Rubber-tired earth-moving equipment operator (single engine, over 50 yds. struck); Rubber tired earth moving equipment operator (multiple engine, Euclid, caterpillar and similar over 25 yds. and up to 50 yds. struck), Tower crane repairman; Tractor loader operator (crawler and wheel type over 6-1/2 yds.); Woods mixer operator (and similar Pugmill equipment) GROUP 11: Heavy Duty Repairman - Welder Combination, Welder - Certified. GROUP 12: Auto grader operator; Automatic slip form operator; Drilling machine operator, bucket or auger types (Calweld, auger 200 CA or similar types - Watson, auger 6000 or Page 8 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 similar types - Hughes Super Duty, auger 200 or similar types - drilling depth of 175' maximum); Hoe ram or similar with compressor; Mass excavator operator less tha 750 cu. yards; Mechanical finishing machine operator; Mobile form traveler operator; Motor patrol operator (multi-engine); Pipe mobile machine operator; Rubber-tired earth- moving equipment operator (multiple engine, Euclid, Caterpillar and similar type, over 50 cu. yds. struck); Rubber-tired self- loading scraper operator (paddle-wheel-auger type self-loading - two (2) or more units) GROUP 13: Rubber-tired earth-moving equipment operator operating equipment with push-pull system (single engine, up to and including 25 yds. struck) GROUP 14: Canal liner operator; Canal trimmer operator; Remote- control earth-moving equipment operator (operating a second piece of equipment: $1.00 per hour additional); Wheel excavator operator (over 750 cu. yds.) GROUP 15: Rubber-tired earth-moving equipment operator, operating equipment with push-pull system (single engine, Caterpillar, Euclid, Athey Wagon and similar types with any and all attachments over 25 yds. and up to and including 50 yds. struck); Rubber-tired earth-moving equipment operator, operating equipment with push-pull system (multiple engine-up to and including 25 yds. struck) GROUP 16: Rubber-tired earth-moving equipment operator, operating equipment with push-pull system (single engine, over 50 yds. struck); Rubber-tired earth-moving equipment operator, operating equipment with push-pull system (multiple engine, Euclid, Caterpillar and similar, over 25 yds. and up to 50 yds. struck) GROUP 17: Rubber-tired earth-moving equipment operator, operating equipment with push-pull system (multiple engine, Euclid, Caterpillar and similar, over 50 cu. yds. struck); Tandem tractor operator (operating crawler type tractors in tandem - Quad 9 and similar type) GROUP 18: Rubber-tired earth-moving equipment operator, operating in tandem (scrapers, belly dumps and similar types in any combination, excluding compaction units - single engine, up to and including 25 yds. struck) GROUP 19: Rotex concrete belt operator (or similar types); Rubber-tired earth-moving equipment operator, operating in tandem (scrapers, belly dumps and similar types in any combination, excluding compaction units - single engine, Caterpillar, Euclid, Athey Wagon and similar types with any and all attachments over 25 yds.and up to and including 50 cu. yds. struck); Rubber-tired earth-moving equipment operator, operating in tandem (scrapers, belly dumps and similar types in any combination, excluding compaction units - multiple engine, up to and including 25 yds. struck) GROUP 20: Rubber-tired earth-moving equipment operator, operating in tandem (scrapers, belly dumps and similar types in any combination, excluding compaction units - Page 9 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 single engine, over 50 yds. struck); Rubber-tired earth-moving equipment operator, operating in tandem (scrapers, belly dumps, and similar types in any combination, excluding compaction units - multiple engine, Euclid, Caterpillar and similar, over 25 yds. and up to 50 yds. struck) GROUP 21: Rubber-tired earth-moving equipment operator, operating in tandem (scrapers, belly dumps and similar types in any combination, excluding compaction units - multiple engine, Euclid, Caterpillar and similar type, over 50 cu. yds. struck) GROUP 22: Rubber-tired earth-moving equipment operator, operating equipment with the tandem push-pull system (single engine, up to and including 25 yds. struck) GROUP 23: Rubber-tired earth-moving equipment operator, operating equipment with the tandem push-pull system (single engine, Caterpillar, Euclid, Athey Wagon and similar types with any and all attachments over 25 yds. and up to and including 50 yds. struck); Rubber-tired earth-moving equipment operator, operating with the tandem push-pull system (multiple engine, up to and including 25 yds. struck) GROUP 24: Rubber-tired earth-moving equipment operator, operating equipment with the tandem push-pull system (single engine, over 50 yds. struck); Rubber-tired earth-moving equipment operator, operating equipment with the tandem push-pull system (multiple engine, Euclid, Caterpillar and similar, over 25 yds. and up to 50 yds. struck) GROUP 25: Concrete pump operator-truck mounted; Rubber-tired earth-moving equipment operator, operating equipment with the tandem push-pull system (multiple engine, Euclid, Caterpillar and similar type, over 50 cu. yds. struck) CRANES, PILEDRIVING AND HOISTING EQUIPMENT CLASSIFICATIONS GROUP 1: Engineer oiler; Fork lift operator (includes loed, lull or similar types) GROUP 2: Truck crane oiler GROUP 3: A-frame or winch truck operator; Ross carrier operator (jobsite) GROUP 4: Bridge-type unloader and turntable operator; Helicopter hoist operator GROUP 5: Hydraulic boom truck; Stinger crane (Austin-Western or similar type); Tugger hoist operator (1 drum) GROUP 6: Bridge crane operator; Cretor crane operator; Hoist operator (Chicago boom and similar type); Lift mobile operator; Lift slab machine operator (Vagtborg and similar types); Material hoist and/or manlift operator; Polar gantry crane operator; Self Climbing scaffold (or similar Page 10 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 type); Shovel, backhoe, dragline, clamshell operator (over 3/4 yd. and up to 5 cu. yds. mrc); Tugger hoist operator GROUP 7: Pedestal crane operator; Shovel, backhoe, dragline, clamshell operator (over 5 cu. yds. mrc); Tower crane repair; Tugger hoist operator (3 drum) GROUP 8: Crane operator (up to and including 25 ton capacity); Crawler transporter operator; Derrick barge operator (up to and including 25 ton capacity); Hoist operator, stiff legs, Guy derrick or similar type (up to and including 25 ton capacity); Shovel, backhoe, dragline, clamshell operator (over 7 cu. yds., M.R.C.) GROUP 9: Crane operator (over 25 tons and up to and including 50 tons mrc); Derrick barge operator (over 25 tons up to and including 50 tons mrc); Highline cableway operator; Hoist operator, stiff legs, Guy derrick or similar type (over 25 tons up to and including 50 tons mrc); K-crane operator; Polar crane operator; Self erecting tower crane operator maximum lifting capacity ten tons GROUP 10: Crane operator (over 50 tons and up to and including 100 tons mrc); Derrick barge operator (over 50 tons up to and including 100 tons mrc); Hoist operator, stiff legs, Guy derrick or similar type (over 50 tons up to and including 100 tons mrc), Mobile tower crane operator (over 50 tons, up to and including 100 tons M.R.C.); Tower crane operator and tower gantry GROUP 11: Crane operator (over 100 tons and up to and including 200 tons mrc); Derrick barge operator (over 100 tons up to and including 200 tons mrc); Hoist operator, stiff legs, Guy derrick or similar type (over 100 tons up to and including 200 tons mrc); Mobile tower crane operator (over 100 tons up to and including 200 tons mrc) GROUP 12: Crane operator (over 200 tons up to and including 300 tons mrc); Derrick barge operator (over 200 tons up to and including 300 tons mrc); Hoist operator, stiff legs, Guy derrick or similar type (over 200 tons, up to and including 300 tons mrc); Mobile tower crane operator (over 200 tons, up to and including 300 tons mrc) GROUP 13: Crane operator (over 300 tons); Derrick barge operator (over 300 tons); Helicopter pilot; Hoist operator, stiff legs, Guy derrick or similar type (over 300 tons); Mobile tower crane operator (over 300 tons) TUNNEL CLASSIFICATIONS GROUP 1: Skiploader (wheel type up to 3/4 yd. without attachment) GROUP 2: Power-driven jumbo form setter operator GROUP 3: Dinkey locomotive or motorperson (up to and including 10 tons) GROUP 4: Bit sharpener; Equipment greaser (grease truck); Page 11 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Slip form pump operator (power-driven hydraulic lifting device for concrete forms); Tugger hoist operator (1 drum); Tunnel locomotive operator (over 10 and up to and including 30 tons) GROUP 5: Backhoe operator (up to and including 3/4 yd.); Small Ford, Case or similar; Drill doctor; Grouting machine operator; Heading shield operator; Heavy-duty repairperson; Loader operator (Athey, Euclid, Sierra and similar types); Mucking machine operator (1/4 yd., rubber-tired, rail or track type); Pneumatic concrete placing machine operator (Hackley-Presswell or similar type); Pneumatic heading shield (tunnel); Pumpcrete gun operator; Tractor compressor drill combination operator; Tugger hoist operator (2 drum); Tunnel locomotive operator (over 30 tons) GROUP 6: Heavy Duty Repairman GROUP 7: Tunnel mole boring machine operator ENGINEERS ZONES $1.00 additional per hour for all of IMPERIAL County and the portions of KERN, RIVERSIDE & SAN BERNARDINO Counties as defined below: That area within the following Boundary: Begin in San Bernardino County, approximately 3 miles NE of the intersection of I-15 and the California State line at that point which is the NW corner of Section 1, T17N,m R14E, San Bernardino Meridian. Continue W in a straight line to that point which is the SW corner of the northwest quarter of Section 6, T27S, R42E, Mt. Diablo Meridian. Continue North to the intersection with the Inyo County Boundary at that point which is the NE corner of the western half of the northern quarter of Section 6, T25S, R42E, MDM. Continue W along the Inyo and San Bernardino County boundary until the intersection with Kern County, as that point which is the SE corner of Section 34, T24S, R40E, MDM. Continue W along the Inyo and Kern County boundary until the intersection with Tulare County, at that point which is the SW corner of the SE quarter of Section 32, T24S, R37E, MDM. Continue W along the Kern and Tulare County boundary, until that point which is the NW corner of T25S, R32E, MDM. Continue S following R32E lines to the NW corner of T31S, R32E, MDM. Continue W to the NW corner of T31S, R31E, MDM. Continue S to the SW corner of T32S, R31E, MDM. Continue W to SW corner of SE quarter of Section 34, T32S, R30E, MDM. Continue S to SW corner of T11N, R17W, SBM. Continue E along south boundary of T11N, SBM to SW corner of T11N, R7W, SBM. Continue S to SW corner of T9N, R7W, SBM. Continue E along south boundary of T9N, SBM to SW corner of T9N, R1E, SBM. Continue S along west boundary of R1E, SMB to Riverside County line at the SW corner of T1S, R1E, SBM. Continue E along south boundary of T1s, SBM (Riverside County Line) to SW corner of T1S, R10E, SBM. Continue S along west boundary of R10E, SBM to Imperial County line at the SW corner of T8S, R10E, SBM. Continue W along Imperial and Riverside county line to NW corner of T9S, R9E, SBM. Continue S along the boundary between Imperial and San Diego Counties, along the west edge of R9E, SBM to the south boundary of Imperial County/California state Page 12 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 line. Follow the California state line west to Arizona state line, then north to Nevada state line, then continuing NW back to start at the point which is the NW corner of Section 1, T17N, R14E, SBM $1.00 additional per hour for portions of SAN LUIS OBISPO, KERN, SANTA BARBARA & VENTURA as defined below: That area within the following Boundary: Begin approximately 5 miles north of the community of Cholame, on the Monterey County and San Luis Obispo County boundary at the NW corner of T25S, R16E, Mt. Diablo Meridian. Continue south along the west side of R16E to the SW corner of T30S, R16E, MDM. Continue E to SW corner of T30S, R17E, MDM. Continue S to SW corner of T31S, R17E, MDM. Continue E to SW corner of T31S, R18E, MDM. Continue S along West side of R18E, MDM as it crosses into San Bernardino Meridian numbering area and becomes R30W. Follow the west side of R30W, SBM to the SW corner of T9N, R30W, SBM. Continue E along the south edge of T9N, SBM to the Santa Barbara County and Ventura County boundary at that point whch is the SW corner of Section 34.T9N, R24W, SBM, continue S along the Ventura County line to that point which is the SW corner of the SE quarter of Section 32, T7N, R24W, SBM. Continue E along the south edge of T7N, SBM to the SE corner to T7N, R21W, SBM. Continue N along East side of R21W, SBM to Ventura County and Kern County boundary at the NE corner of T8N, R21W. Continue W along the Ventura County and Kern County boundary to the SE corner of T9N, R21W. Continue North along the East edge of R21W, SBM to the NE corner of T12N, R21W, SBM. Continue West along the north edge of T12N, SBM to the SE corner of T32S, R21E, MDM. [T12N SBM is a think strip between T11N SBM and T32S MDM]. Continue North along the East side of R21E, MDM to the Kings County and Kern County border at the NE corner of T25S, R21E, MDM, continue West along the Kings County and Kern County Boundary until the intersection of San Luis Obispo County. Continue west along the Kings County and San Luis Obispo County boundary until the intersection with Monterey County. Continue West along the Monterey County and San Luis Obispo County boundary to the beginning point at the NW corner of T25S, R16E, MDM. $2.00 additional per hour for INYO and MONO Counties and the Northern portion of SAN BERNARDINO County as defined below: That area within the following Boundary: Begin at the intersection of the northern boundary of Mono County and the California state line at the point which is the center of Section 17, T10N, R22E, Mt. Diablo Meridian. Continue S then SE along the entire western boundary of Mono County, until it reaches Inyo County at the point which is the NE corner of the Western half of the NW quarter of Section 2, T8S, R29E, MDM. Continue SSE along the entire western boundary of Inyo County, until the intersection with Kern County at the point which is the SW corner of the SE 1/4 of Section 32, T24S, R37E, MDM. Continue E along the Inyo and Kern County boundary until the intersection with San Bernardino County at that point which is the SE corner of section 34, T24S, R40E, MDM. Continue E along the Inyo and San Bernardino County boundary until the point which is the NE corner of the Western half of the NW quarter of Page 13 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Section 6, T25S, R42E, MDM. Continue S to that point which is the SW corner of the NW quarter of Section 6, T27S, R42E, MDM. Continue E in a straight line to the California and Nevada state border at the point which is the NW corner of Section 1, T17N, R14E, San Bernardino Meridian. Then continue NW along the state line to the starting point, which is the center of Section 18, T10N, R22E, MDM. REMAINING AREA NOT DEFINED ABOVE RECIEVES BASE RATE ---------------------------------------------------------------- ENGI0012-004 08/01/2014 Rates Fringes OPERATOR: Power Equipment (DREDGING) (1) Leverman................$ 48.60 22.40 (2) Dredge dozer............$ 42.63 22.40 (3) Deckmate................$ 42.52 22.40 (4) Winch operator (stern winch on dredge)............$ 41.97 22.40 (5) Fireman-Oiler, Deckhand, Bargeman, Leveehand...................$ 41.43 22.40 (6) Barge Mate..............$ 42.04 22.40 ---------------------------------------------------------------- * IRON0377-002 01/01/2015 Rates Fringes Ironworkers: Fence Erector...............$ 27.08 18.24 Ornamental, Reinforcing and Structural..............$ 33.50 28.20 PREMIUM PAY: $6.00 additional per hour at the following locations: China Lake Naval Test Station, Chocolate Mountains Naval Reserve-Niland, Edwards AFB, Fort Irwin Military Station, Fort Irwin Training Center-Goldstone, San Clemente Island, San Nicholas Island, Susanville Federal Prison, 29 Palms - Marine Corps, U.S. Marine Base - Barstow, U.S. Naval Air Facility - Sealey, Vandenberg AFB $4.00 additional per hour at the following locations: Army Defense Language Institute - Monterey, Fallon Air Base, Naval Post Graduate School - Monterey, Yermo Marine Corps Logistics Center $2.00 additional per hour at the following locations: Port Hueneme, Port Mugu, U.S. Coast Guard Station - Two Rock ---------------------------------------------------------------- Page 14 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 LABO0089-001 07/01/2013 Rates Fringes LABORER (BUILDING and all other Residential Construction) Group 1.....................$ 26.98 15.42 Group 2.....................$ 27.66 15.42 Group 3.....................$ 28.37 15.42 Group 4.....................$ 29.17 15.42 Group 5.....................$ 31.10 15.42 LABORER (RESIDENTIAL CONSTRUCTION - See definition below) (1) Laborer.................$ 24.88 13.75 (2) Cleanup, Landscape, Fencing (Chain Link & Wood).$ 23.59 13.75 RESIDENTIAL DEFINITION: Wood or metal frame construction of single family residences, apartments and condominums - excluding (a) projects that exceed three stories over a garage level, (b) any utility work such as telephone, gas, water, sewer and other utilities and (c) any fine grading work, utility work or paving work in the future street and public right-of-way; but including all rough grading work at the job site behind the existing right of way LABORER CLASSIFICATIONS GROUP 1: Cleaning and handling of panel forms; Concrete Screeding for Rought Strike-off; Concrete, water curing; Demolition laborer; Flagman; Gas, oil and/or water pipeline laborer; General Laborer; General clean-up laborer; Landscape laborer; Jetting laborer; Temporary water and air lines laborer; Material hoseman (walls, slabs, floors and decks); Plugging, filling of Shee-bolt holes; Dry packing of concrete; Railroad maintenance, Repair Trackman and road beds, Streetcar and railroad construction trac laborers; Slip form raisers; Slurry seal crews (mixer operator, applicator operator, squeegee man, Shuttle man, top man), filling of cracks by any method on any surface; Tarman and mortar man; Tool crib or tool house laborer; Window cleaner; Wire Mesh puling-all concrete pouring operations GROUP 2: Asphalt Shoveler; Cement Dumper (on 1 yard or larger mixer and handling bulk cement); Cesspool digger and installer; Chucktender; Chute man, pouring concrete, the handling of the cute from ready mix trucks, such as walls, slabs, decks, floors, foundations, footings, curbs, gutters and sidewalks; Concrete curer-impervious membrane and form oiler; Cutting torch operator (demoliton); Guinea chaser; Headboard man-asphlt; Laborer, packing rod steel and pans; membrane vapor barrier installer; Power broom sweepers (small); Riiprap, stonepaver, placing stone or wet sacked concrete; Roto scraper and tiller; Tank sealer and cleaner; Tree climber, faller, chain saw operator, Pittsburgh Chipper and similar type brush shredders; Underground laborers, including caisson bellower Page 15 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 GROUP 3: Buggymobile; Concrete cutting torch; Concrete cutting torch; Concrete pile cutter; Driller, jackhammer, 2 1/2 feet drill steel or longer; Dri Pak-it machine; High sealer (including drilling of same); Hydro seeder and similar type; Impact wrench, mult-plate; Kettlemen, potmen and mean applying asphalt, lay-kold, creosote, line caustic and similar type materials (applying means applying, dipping, brushing or handling of such materials for pipe wrapping and waterproofing); Operators of pneumatic, gas, electric tools, vibratring machines, pavement breakers, air blasting, come-along, and similar mechanical tools not separately classified herein; Pipelayers back up man coating, grouting, making of joints, sealing, caulking, diapering and inclduing rubber gasket joints, pointing and any and all other services; Rotary Scarifier or multiple head concrete chipping scaarifier; Steel header board man and guideline setter; Tampers, Barko, Wacker and similar type; Trenching machine, handpropelled GROUP 4: Asphalt raker, luterman, ironer, apshalt dumpman and asphalt spreader boxes (all types); Concrete core cutter (walls, floors or ceilings), Grinder or sander; Concrete saw man; cutting walls or flat work, scoring old or new concrete; Cribber, shorer, lagging, sheeting and trench bracing, hand-guided lagging hammer; Laser beam in connection with laborer's work; Oversize concrete vibrator operator 70 pounds and over; Pipelayer performing all services in the laying, installation and all forms of connection of pipe from the point of receiving pipe in the ditch until completion of oepration, including any and all forms of tubular material, whether pipe, metallic or non-metallic, conduit, and any other stationary type of tubular device used for the conveying of any substance or element, whether water, sewage, solid, gas, air or other product whatsoever and without regard to the nature of material from which the tubular material is fabricated; No joint pipe and stripping of same; Prefabricated manhole installer; Sandblaster (nozzleman), Porta shot-blast, water blasting GROUP 5: Blasters Powderman-All work of loading holes, placing and blasting of all pwder and explosives of whatever type, regardless of method used for such loading and placing; Driller-all power drills, excluding jackhammer, whether core, diamond, wagon, track, multiple unit, and any and all other types of mechanical drills without regard to the form of motive power. ---------------------------------------------------------------- LABO0089-002 11/01/2012 Rates Fringes LABORER (MASON TENDER)...........$ 27.98 13.39 ---------------------------------------------------------------- LABO0089-004 07/01/2013 HEAVY AND HIGHWAY CONSTRUCTION Page 16 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Rates Fringes Laborers: Group 1.....................$ 26.98 15.42 Group 2.....................$ 27.66 15.42 Group 3.....................$ 28.37 15.42 Group 4.....................$ 29.17 15.42 Group 5.....................$ 31.10 15.42 LABORER CLASSIFICATIONS GROUP 1: Laborer: General or Construction Laborer, Landscape Laborer. Asphalt Rubber Material Loader. Boring Machine Tender (outside), Carpenter Laborer (cleaning, handling, oiling & blowing of panel forms and lumber), Concrete Laborer, Concrete Screeding for rough strike-off, Concrete water curing. Concrete Curb & Gutter laborer, Certified Confined Space Laborer, Demolition laborer & Cleaning of Brick and lumber,Expansion Joint Caulking; Environmental Remediation, Monitoring Well, Toxic waste and Geotechnical Drill tender, Fine Grader, Fire Watcher, Limbers, Brush Loader, Pilers and Debris Handlers. flagman. Gas Oil and Water Pipeline Laborer. Material Hoseman (slabs, walls, floors, decks); Plugging, filling of shee bolt holes; Dry packing of concrete and patching; Post Holer Digger (manual); Railroad maintenance, repair trackman, road beds; Rigging & signaling; Scaler, Slip-Form Raisers, Filling cracks on any surface, tool Crib or Tool House Laborer, Traffic control (signs, barriers, barricades, delineator, cones etc.), Window Cleaner GROUP 2: Asphalt abatement; Buggymobile; Cement dumper (on 1 yd. or larger mixers and handling bulk cement); Concrete curer, impervious membrane and form oiler; Chute man, pouring concrete; Concrete cutting torch; Concrete pile cutter; driller/Jackhammer, with drill steel 2 1/'2 feet or longer; Dry pak-it machine; Fence erector; Pipeline wrapper, gas, oil, water, pot tender & form man; Grout man; Installation of all asphalt overlay fabric and materials used for reinforcing asphalt; Irrigation laborer; Kettleman-Potman hot mop, includes applying asphalt, lay-klold, creosote, lime caustic and similar tyhpes of materials (dipping, brushing, handling) and waterproofing; Membrane vapor barrier installer; Pipelayer backup man (coating, grouting, making of joints, sealing caulkiing, diapering including rubber basket joints, pointing); Rotary scarifier, multiple head concrete chipper; Rock slinger; Roto scraper & tiller; Sandblaster pot tender; Septic tank digger/installer; Tamper/wacker operator; Tank scaler & cleaner; Tar man & mortar man; Tree climber/faller, chainb saw operator, Pittsburgh chipper & similar type brush shredders. GROUP 3: Asphalt, installation of all frabrics; Buggy Mobile Man, Bushing hammer; Compactor (all types), Concrete Curer - Impervious membrane, Form Oiler, Concrete Cutting Torch, Concrete Pile Cutter,Driller/Jackhammer with drill steel 2 1/2 ft or longer, Dry Pak-it machine, Fence erector including manual post hole digging, Gas oil or water Pipeline Wrapper - 6 ft pipe and over, Guradrail erector, Page 17 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Hydro seeder, Impact Wrench man (multi plate), kettleman-Potman Hot Mop includes applying Asphalt, Lay-Kold, Creosote, lime caustic and similar types of materials (dipping, brushing or handling) and waterproofing. Laser Beam in connection with Laborer work. High Scaler, Operators of Pneumatic Gas or Electric Tools, Vibrating Machines, Pavement Breakers, Air Blasting, Come-Alongs and similar mechanical tools, Remote-Controlled Robotic Tools in connection with Laborers work. Pipelayer Backup Man (Coating, grouting,m makeing of joints, sealing, caulking, diapering including rubber gasket joints, pointing and other services). Power Post Hole Digger, Rotary Scarifier (multiple head concrete chipper scarifier), Rock Slinger, Shot Blast equipment (8 to 48 inches), Steel Headerboard Man and Guideline Setter, Tamper/Wacker operator and similar types, Trenching Machine hand propelled. GROUP 4: Any worker exposed to raw sewage. Asphalt Raker, Luteman, Asphalt Dumpman, Asphalt Spreader Boxes, Concrete Core Cutter, Concrete Saw Man, Cribber, Shorer, Head Rock Slinger. Installation of subsurface instrumentation, monitoring wells or points, remediation system installer; Laborer, asphalt-rubber distributor bootman; Oversize concrete vibrator operators, 70 pounds or over. Pipelayer, Prfefabricated Manhole Installer, Sandblast Nozzleman (Water Balsting-Porta Shot Blast), Traffic Lane Closure. GROUP 5: Blasters Powderman-All work of loading holes, placing and blasting of all powder and explosives of whatever type, regardless of method used for such loading and placing; Horizontal directional driller, Boring system, Electronic traking, Driller: all power drills excluding jackhammer, whether core, diamond, wagon, track, multiple unit, and all other types of mechanical drills without regard to form of motive power. Environmental remediation, Monitoring well, Toxic waste and Geotechnical driller, Toxic waste removal. Welding in connection with Laborer's work. ---------------------------------------------------------------- LABO0300-005 01/01/2014 Rates Fringes Asbestos Removal Laborer.........$ 28.00 15.25 SCOPE OF WORK: Includes site mobilization, initial site cleanup, site preparation, removal of asbestos-containing material and toxic waste, encapsulation, enclosure and disposal of asbestos- containing materials and toxic waste by hand or with equipment or machinery; scaffolding, fabrication of temporary wooden barriers and assembly of decontamination stations. ---------------------------------------------------------------- LABO1184-001 07/01/2014 Rates Fringes Page 18 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Laborers: (HORIZONTAL DIRECTIONAL DRILLING) (1) Drilling Crew Laborer...$ 31.65 13.33 (2) Vehicle Operator/Hauler.$ 31.82 13.33 (3) Horizontal Directional Drill Operator..............$ 33.67 13.33 (4) Electronic Tracking Locator.....................$ 35.67 13.33 Laborers: (STRIPING/SLURRY SEAL) GROUP 1.....................$ 32.56 16.28 GROUP 2.....................$ 33.86 16.28 GROUP 3.....................$ 35.87 16.28 GROUP 4.....................$ 37.61 16.28 LABORERS - STRIPING CLASSIFICATIONS GROUP 1: Protective coating, pavement sealing, including repair and filling of cracks by any method on any surface in parking lots, game courts and playgrounds; carstops; operation of all related machinery and equipment; equipment repair technician GROUP 2: Traffic surface abrasive blaster; pot tender - removal of all traffic lines and markings by any method (sandblasting, waterblasting, grinding, etc.) and preparation of surface for coatings. Traffic control person: controlling and directing traffic through both conventional and moving lane closures; operation of all related machinery and equipment GROUP 3: Traffic delineating device applicator: Layout and application of pavement markers, delineating signs, rumble and traffic bars, adhesives, guide markers, other traffic delineating devices including traffic control. This category includes all traffic related surface preparation (sandblasting, waterblasting, grinding) as part of the application process. Traffic protective delineating system installer: removes, relocates, installs, permanently affixed roadside and parking delineation barricades, fencing, cable anchor, guard rail, reference signs, monument markers; operation of all related machinery and equipment; power broom sweeper GROUP 4: Striper: layout and application of traffic stripes and markings; hot thermo plastic; tape traffic stripes and markings, including traffic control; operation of all related machinery and equipment ---------------------------------------------------------------- LABO1414-003 08/07/2013 Rates Fringes LABORER PLASTER CLEAN-UP LABORER....$ 27.45 16.36 PLASTER TENDER..............$ 30.00 16.36 Work on a swing stage scaffold: $1.00 per hour additional. Page 19 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Work at Military Bases - $3.00 additional per hour: Coronado Naval Amphibious Base, Fort Irwin, Marine Corps Air Station-29 Palms, Imperial Beach Naval Air Station, Marine Corps Logistics Supply Base, Marine Corps Pickle Meadows, Mountain Warfare Training Center, Naval Air Facility-Seeley, North Island Naval Air Station, Vandenberg AFB. ---------------------------------------------------------------- PAIN0036-001 07/01/2014 Rates Fringes Painters: (Including Lead Abatement) (1) Repaint (excludes San Diego County)...............$ 26.89 12.28 (2) All Other Work..........$ 30.27 12.28 REPAINT of any previously painted structure. Exceptions: work involving the aerospace industry, breweries, commercial recreational facilities, hotels which operate commercial establishments as part of hotel service, and sports facilities. ---------------------------------------------------------------- PAIN0036-010 10/01/2014 Rates Fringes DRYWALL FINISHER/TAPER (1) Building & Heavy Construction................$ 26.84 14.29 (2) Residential Construction (Wood frame apartments, single family homes and multi-duplexes up to and including four stories)....................$ 21.00 13.91 ---------------------------------------------------------------- PAIN0036-012 10/01/2013 Rates Fringes GLAZIER..........................$ 38.80 17.25 ---------------------------------------------------------------- PAIN0036-019 07/01/2014 Rates Fringes SOFT FLOOR LAYER.................$ 26.77 12.75 ---------------------------------------------------------------- PLAS0200-005 08/06/2014 Rates Fringes PLASTERER........................$ 37.43 13.28 NORTH ISLAND NAVAL AIR STATION, COLORADO NAVAL AMPHIBIOUS BASE, IMPERIAL BEACH NAVAL AIR STATION: $3.00 additional Page 20 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 per hour. ---------------------------------------------------------------- PLAS0500-001 07/01/2014 Rates Fringes CEMENT MASON/CONCRETE FINISHER GROUP 1.....................$ 22.29 17.10 GROUP 2.....................$ 23.94 17.10 GROUP 3.....................$ 26.57 17.25 CEMENT MASONS - work inside the building line, meeting the following criteria: GROUP 1: Residential wood frame project of any size; work classified as Type III, IV or Type V construction; interior tenant improvement work regardless the size of the project; any wood frame project of four stories or less. GROUP 2: Work classified as type I and II construction GROUP 3: All other work ---------------------------------------------------------------- PLUM0016-006 07/01/2014 Rates Fringes PLUMBER, PIPEFITTER, STEAMFITTER Camp Pendleton..............$ 49.21 20.36 Plumber and Pipefitter All other work except work on new additions and remodeling of bars, restaurant, stores and commercial buildings not to exceed 5,000 sq. ft. of floor space and work on strip malls, light commercial, tenant improvement and remodel work.......................$ 44.71 20.36 Work ONLY on new additions and remodeling of commercial buildings, bars, restaurants, and stores not to exceed 5,000 sq. ft. of floor space......$ 43.33 19.38 Work ONLY on strip malls, light commercial, tenant improvement and remodel work........................$ 34.59 17.71 ---------------------------------------------------------------- PLUM0016-011 07/01/2014 Rates Fringes PLUMBER/PIPEFITTER Page 21 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 Residential.................$ 36.15 16.28 ---------------------------------------------------------------- PLUM0345-001 07/01/2014 Rates Fringes PLUMBER Landscape/Irrigation Fitter.$ 29.27 19.75 Sewer & Storm Drain Work....$ 33.24 17.13 ---------------------------------------------------------------- ROOF0045-001 07/01/2012 Rates Fringes ROOFER...........................$ 25.08 7.28 ---------------------------------------------------------------- SFCA0669-001 07/01/2013 Rates Fringes SPRINKLER FITTER.................$ 34.86 18.66 ---------------------------------------------------------------- SHEE0206-001 01/01/2012 Rates Fringes SHEET METAL WORKER Camp Pendleton..............$ 35.05 19.23 Except Camp Pendleton.......$ 33.05 19.23 Sheet Metal Technician......$ 25.22 6.69 SHEET METAL TECHNICIAN - SCOPE: a. Existing residential buildings, both single and multi-family, where each unit is heated and/or cooled by a separate system b. New single family residential buildings including tracts. c. New multi-family residential buildings, not exceeding five stories of living space in height, provided each unit is heated or cooled by a separate system. Hotels and motels are excluded. d. LIGHT COMMERCIAL WORK: Any sheet metal, heating and air conditioning work performed on a project where the total construction cost, excluding land, is under $1,000,000 e. TENANT IMPROVEMENT WORK: Any work necessary to finish interior spaces to conform to the occupants of commercial buildings, after completion of the building shell ---------------------------------------------------------------- TEAM0036-001 07/01/2012 Rates Fringes Truck drivers: GROUP 1.....................$ 15.40 20.50 GROUP 2.....................$ 24.99 20.50 GROUP 3.....................$ 25.19 20.50 GROUP 4.....................$ 25.39 20.50 GROUP 5.....................$ 25.59 20.50 GROUP 6.....................$ 26.09 20.50 GROUP 7.....................$ 27.59 20.50 Page 22 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 FOOTNOTE: HAZMAT PAY: Work on a hazmat job, where hazmat certification is required, shall be paid, in addition to the classification working in, as follows: Levels A, B and C - +$1.00 per hour. Workers shall be paid hazmat pay in increments of four (4) and eight (8) hours. TRUCK DRIVER CLASSIFICATIONS GROUP 1: Fuel Man, Swamper GROUP 2: 2-axle Dump Truck, 2-axle Flat Bed,Concrete Pumping Truck, Industrial Lift Truck, Motorized Traffic Control, Pickup Truck on Jobsite GROUP 3: 2-axle Water Truck, 3-axle Dump Truck, 3-axle Flat Bed, Erosion Control Nozzleman, Dump Crete Truck under 6.5 yd, Forklift 15,000 lbs and over, Prell Truck, Pipeline Work Truck Driver, Road Oil Spreader, Cement Distributor or Slurry Driver, Bootman, Ross Carrier GROUP 4: Off-road Dump Truck under 35 tons 4-axles but less than 7-axles, Low-Bed Truck & Trailer, Transit Mix Trucks under 8 yd, 3-axle Water Truck, Erosion Control Driver, Grout Mixer Truck, Dump Crete 6.5yd and over, Dumpster Trucks, DW 10, DW 20 and over, Fuel Truck and Dynamite, Truck Greaser, Truck Mounted Mobile Sweeper 2-axle Winch Truck GROUP 5: Off-road Dump Truck 35 tons and over, 7-axles or more, Transit Mix Trucks 8 yd and over, A-Frame Truck, Swedish Cranes GROUP 6: Off-Road Special Equipment (including but not limited to Water Pull Tankers, Athey Wagons, DJB, B70 Wuclids or like Equipment) GROUP 7: Repairman ---------------------------------------------------------------- WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental. ================================================================ Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award only as provided in the labor standards contract clauses (29CFR 5.5 (a) (1) (ii)). ---------------------------------------------------------------- The body of each wage determination lists the classification and wage rates that have been found to be prevailing for the cited type(s) of construction in the area covered by the wage determination. The classifications are listed in alphabetical Page 23 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 order of "identifiers" that indicate whether the particular rate is a union rate (current union negotiated rate for local), a survey rate (weighted average rate) or a union average rate (weighted union average rate). Union Rate Identifiers A four letter classification abbreviation identifier enclosed in dotted lines beginning with characters other than "SU" or "UAVG" denotes that the union classification and rate were prevailing for that classification in the survey. Example: PLUM0198-005 07/01/2014. PLUM is an abbreviation identifier of the union which prevailed in the survey for this classification, which in this example would be Plumbers. 0198 indicates the local union number or district council number where applicable, i.e., Plumbers Local 0198. The next number, 005 in the example, is an internal number used in processing the wage determination. 07/01/2014 is the effective date of the most current negotiated rate, which in this example is July 1, 2014. Union prevailing wage rates are updated to reflect all rate changes in the collective bargaining agreement (CBA) governing this classification and rate. Survey Rate Identifiers Classifications listed under the "SU" identifier indicate that no one rate prevailed for this classification in the survey and the published rate is derived by computing a weighted average rate based on all the rates reported in the survey for that classification. As this weighted average rate includes all rates reported in the survey, it may include both union and non-union rates. Example: SULA2012-007 5/13/2014. SU indicates the rates are survey rates based on a weighted average calculation of rates and are not majority rates. LA indicates the State of Louisiana. 2012 is the year of survey on which these classifications and rates are based. The next number, 007 in the example, is an internal number used in producing the wage determination. 5/13/2014 indicates the survey completion date for the classifications and rates under that identifier. Survey wage rates are not updated and remain in effect until a new survey is conducted. Union Average Rate Identifiers Classification(s) listed under the UAVG identifier indicate that no single majority rate prevailed for those classifications; however, 100% of the data reported for the classifications was union data. EXAMPLE: UAVG-OH-0010 08/29/2014. UAVG indicates that the rate is a weighted union average rate. OH indicates the state. The next number, 0010 in the example, is an internal number used in producing the wage determination. 08/29/2014 indicates the survey completion date for the classifications and rates under that identifier. A UAVG rate will be updated once a year, usually in January of each year, to reflect a weighted average of the current negotiated/CBA rate of the union locals from which the rate is Page 24 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 based. ---------------------------------------------------------------- WAGE DETERMINATION APPEALS PROCESS 1.) Has there been an initial decision in the matter? This can be: * an existing published wage determination * a survey underlying a wage determination * a Wage and Hour Division letter setting forth a position on a wage determination matter * a conformance (additional classification and rate) ruling On survey related matters, initial contact, including requests for summaries of surveys, should be with the Wage and Hour Regional Office for the area in which the survey was conducted because those Regional Offices have responsibility for the Davis-Bacon survey program. If the response from this initial contact is not satisfactory, then the process described in 2.) and 3.) should be followed. With regard to any other matter not yet ripe for the formal process described here, initial contact should be with the Branch of Construction Wage Determinations. Write to: Branch of Construction Wage Determinations Wage and Hour Division U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC 20210 2.) If the answer to the question in 1.) is yes, then an interested party (those affected by the action) can request review and reconsideration from the Wage and Hour Administrator (See 29 CFR Part 1.8 and 29 CFR Part 7). Write to: Wage and Hour Administrator U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC 20210 The request should be accompanied by a full statement of the interested party's position and by any information (wage payment data, project description, area practice material, etc.) that the requestor considers relevant to the issue. 3.) If the decision of the Administrator is not favorable, an interested party may appeal directly to the Administrative Review Board (formerly the Wage Appeals Board). Write to: Administrative Review Board U.S. Department of Labor 200 Constitution Avenue, N.W. Washington, DC 20210 4.) All decisions by the Administrative Review Board are final. Page 25 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 ================================================================ END OF GENERAL DECISION Page 26 of 26 2/10/2015http://www.wdol.gov/wdol/scafiles/davisbacon/CA1.dvb?v=1 American Iron and Steel Provisions UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 MAR 2 0 2014 MEMORANDUM OFfiCE Of-VVAH:R SUBJECT: Implementation of American lron and Steel provisions ofP.L. 1 13-76, Consolidated Appropriations Act, 2014 ~ ./? <'t--"' FROM: f ( Andrew D. Sawyers, Director ~ Y Office of Wastewater Management (420~1fD TO: Peter C. Grevatt, Director O.LJ~AiJ\LA----- Office of Ground Water and ~~Vater (4601M) Water Management Division Directors Regions I-X P.L. 113-76, Consolidated Appropriations Act, 2014 (Act), includes an "American Iron and Steel (AIS)" requirement in section 436 that requires Clean Water State Re:volving Loan Fund (CWSRF) and Drinking Water State Revolving Loan Fund (DWSRF) assistance recipients to use iron and steel products that are produced in the United States for projects for the construction, alteration, maintenance, or repair of a public water system or treatment works if the project is funded through an assistance agreement executed beginning January 17, 2014 (enactment of the Act), through the end of Federal Fiscal Year 2014. Section 436 also sets forth certain circumstances under which EPA may waive the AIS req1Uirernent. Furthermore, the Act specifically exempts projects where engineering plans and specifications were approved by a State agency prior to January 17, 2014. The approach described below explains how EPA will implement the AIS requirement. The first section is in the form of questions and answers that address the types of projects that must comply with the AIS requirement, the types of products covered by the AIS requirement, and compliance. The second section is a step-by-step process for requesting waivers and the circumstances under which waivers may be granted. Internet Address (URL) • http /twww.epa gov Recyc:led/Recyclable • Pnnted With Vegetable 011 Based Inks on I 00% Postconsurr1er, Plocess Cnlonne Free Recycled Paper 2 Implementation The Act states: Sec. 436. (a)(1) None of the funds made available by a State water pollution control revolving fund as authorized by title VI of the Federal Water Pollution Control Act (33 U.S.C. 1381 et seq.) or made available by a drinking water treatment revolving loan fund as authorized by section 1452 of the Safe Drinking Water Act (42 U.S.C. 300j–12) shall be used for a project for the construction, alteration, maintenance, or repair of a public water system or treatment works unless all of the iron and steel products used in the project are produced in the United States. (2) In this section, the term ‘‘iron and steel products’’ means the following products made primarily of iron or steel: lined or unlined pipes and fittings, manhole covers and other municipal castings, hydrants, tanks, flanges, pipe clamps and restraints, valves, structural steel, reinforced precast concrete, and construction materials. (b) Subsection (a) shall not apply in any case or category of cases in which the Administrator of the Environmental Protection Agency (in this section referred to as the ‘‘Administrator’’) finds that— (1) applying subsection (a) would be inconsistent with the public interest; (2) iron and steel products are not produced in the United States in sufficient and reasonably available quantities and of a satisfactory quality; or (3) inclusion of iron and steel products produced in the United States will increase the cost of the overall project by more than 25 percent. (c) If the Administrator receives a request for a waiver under this section, the Administrator shall make available to the public on an informal basis a copy of the request and information available to the Administrator concerning the request, and shall allow for informal public input on the request for at least 15 days prior to making a finding based on the request. The Administrator shall make the request and accompanying information available by electronic means, including on the official public Internet Web site of the Environmental Protection Agency. (d) This section shall be applied in a manner consistent with United States obligations under international agreements. (e) The Administrator may retain up to 0.25 percent of the funds appropriated in this Act for the Clean and Drinking Water State Revolving Funds for carrying out 3 the provisions described in subsection (a)(1) for management and oversight of the requirements of this section. (f) This section does not apply with respect to a project if a State agency approves the engineering plans and specifications for the project, in that agency’s capacity to approve such plans and specifications prior to a project requesting bids, prior to the date of the enactment of this Act. The following questions and answers provide guidance for implementing and complying with the AIS requirements: Project Coverage 1) What classes of projects are covered by the AIS requirement? All treatment works projects funded by a CWSRF assistance agreement, and all public water system projects funded by a DWSRF assistance agreement, from the date of enactment through the end of Federal Fiscal Year 2014, are covered. The AIS requirements apply to the entirety of the project, no matter when construction begins or ends. Additionally, the AIS requirements apply to all parts of the project, no matter the source of funding. 2) Does the AIS requirement apply to nonpoint source projects or national estuary projects? No. Congress did not include an AIS requirement for nonpoint source and national estuary projects unless the project can also be classified as a ‘treatment works’ as defined by section 212 of the Clean Water Act. 3) Are any projects for the construction, alteration, maintenance, or repair of a public water system or treatment works excluded from the AIS requirement? Any project, whether a treatment works project or a public water system project, for which engineering plans and specifications were approved by the responsible state agency prior to January 17, 2014, is excluded from the AIS requirements. 4) What if the project does not have approved engineering plans and specifications but has signed an assistance agreement with a CWSRF or DWSRF program prior to January 17, 2014? The AIS requirements do not apply to any project for which an assistance agreement was signed prior to January 17, 2014. 4 5) What if the project does not have approved engineering plans and specifications, but bids were advertised prior to January 17, 2014 and an assistance agreement was signed after January 17, 2014? If the project does not require approved engineering plans and specifications, the bid advertisement date will count in lieu of the approval date for purposes of the exemption in section 436(f). 6) What if the assistance agreement that was signed prior to January 17, 2014, only funded a part of the overall project, where the remainder of the project will be funded later with another SRF loan? If the original assistance agreement funded any construction of the project, the date of the original assistance agreement counts for purposes of the exemption. If the original assistance agreement was only for planning and design, the date of that assistance agreement will count for purposes of the exemption only if there is a written commitment or expectation on the part of the assistance recipient to fund the remainder of the project with SRF funds. 7) What if the assistance agreement that was signed prior to January 17, 2014, funded the first phase of a multi-phase project, where the remaining phases will be funded by SRF assistance in the future? In such a case, the phases of the project will be considered a single project if all construction necessary to complete the building or work, regardless of the number of contracts or assistance agreements involved, are closely related in purpose, time and place. However, there are many situations in which major construction activities are clearly undertaken in phases that are distinct in purpose, time, or place. In the case of distinct phases, projects with engineering plans and specifications approval or assistance agreements signed prior to January 17, 2014 would be excluded from AIS requirements while those approved/signed on January 17, 2014, or later would be covered by the AIS requirements. 8) What if a project has split funding from a non-SRF source? Many States intend to fund projects with “split” funding, from the SRF program and from State or other programs. Based on the Act language in section 436, which requires that American iron and steel products be used in any project for the construction, alteration, maintenance, or repair of a public water system or treatment works receiving SRF funding between and including January 17, 2014 and September 30, 2014, any project that is funded in whole or in part with such funds must comply with the AIS requirement. A “project” consists of all construction necessary to complete the building or work regardless of the number of contracts or assistance agreements involved so long as all contracts and assistance agreements awarded are closely related in purpose, time and place. This precludes the intentional splitting of SRF projects into separate and smaller contracts or assistance agreements to avoid AIS coverage on some portion of a larger 5 project, particularly where the activities are integrally and proximately related to the whole. However, there are many situations in which major construction activities are clearly undertaken in separate phases that are distinct in purpose, time, or place, in which case, separate contracts or assistance agreement for SRF and State or other funding would carry separate requirements. 9) What about refinancing? If a project began construction, financed from a non-SRF source, prior to January 17, 2014, but is refinanced through an SRF assistance agreement executed on or after January 17, 2014 and prior to October 1, 2014, AIS requirements will apply to all construction that occurs on or after January 17, 2014, through completion of construction, unless, as is likely, engineering plans and specifications were approved by a responsible state agency prior to January 17, 2014. There is no retroactive application of the AIS requirements where a refinancing occurs for a project that has completed construction prior to January 17, 2014. 10) Do the AIS requirements apply to any other EPA programs, besides the SRF program, such as the Tribal Set-aside grants or grants to the Territories and DC? No, the AIS requirement only applies to funds made available by a State water pollution control revolving fund as authorized by title VI of the Federal Water Pollution Control Act (33 U.S.C. 1381 et seq.) or made available by a drinking water treatment revolving loan fund as authorized by section 1452 of the Safe Drinking Water Act (42 U.S.C. 300j–12) Covered Iron and Steel Products 11) What is an iron or steel product? For purposes of the CWSRF and DWSRF projects that must comply with the AIS requirement, an iron or steel product is one of the following made primarily of iron or steel that is permanently incorporated into the public water system or treatment works: Lined or unlined pipes or fittings; Manhole Covers; Municipal Castings (defined in more detail below); Hydrants; Tanks; Flanges; Pipe clamps and restraints; Valves; Structural steel (defined in more detail below); Reinforced precast concrete; and Construction materials (defined in more detail below). 6 12) What does the term ‘primarily iron or steel’ mean? ‘Primarily iron or steel’ places constraints on the list of products above. For one of the listed products to be considered subject to the AIS requirements, it must be made of greater than 50% iron or steel, measured by cost. The cost should be based on the material costs. 13) Can you provide an example of how to perform a cost determination? For example, the iron portion of a fire hydrant would likely be the bonnet, body and shoe, and the cost then would include the pouring and casting to create those components. The other material costs would include non-iron and steel internal workings of the fire hydrant (i.e., stem, coupling, valve, seals, etc). However, the assembly of the internal workings into the hydrant body would not be included in this cost calculation. If one of the listed products is not made primarily of iron or steel, United States (US) provenance is not required. An exception to this definition is reinforced precast concrete, which is addressed in a later question. 14) If a product is composed of more than 50% iron or steel, but is not listed in the above list of items, must the item be produced in the US? Alternatively, must the iron or steel in such a product be produced in the US? The answer to both question is no. Only items on the above list must be produced in the US. Additionally, the iron or steel in a non-listed item can be sourced from outside the US. 15) What is the definition of steel? Steel means an alloy that includes at least 50 percent iron, between .02 and 2 percent carbon, and may include other elements. Metallic elements such as chromium, nickel, molybdenum, manganese, and silicon may be added during the melting of steel for the purpose of enhancing properties such as corrosion resistance, hardness, or strength. The definition of steel covers carbon steel, alloy steel, stainless steel, tool steel and other specialty steels. 16) What does ‘produced in the United States’ mean? Production in the United States of the iron or steel products used in the project requires that all manufacturing processes, including application of coatings, must take place in the United States, with the exception of metallurgical processes involving refinement of steel additives. All manufacturing processes includes processes such as melting, refining, forming, rolling, drawing, finishing, fabricating and coating. Further, if a domestic iron and steel product is taken out of the US for any part of the manufacturing process, it becomes foreign source material. However, raw materials such as iron ore, limestone and iron and steel scrap are not covered by the AIS requirement, and the 7 material(s), if any, being applied as a coating are similarly not covered. Non-iron or steel components of an iron and steel product may come from non-US sources. For example, for products such as valves and hydrants, the individual non-iron and steel components do not have to be of domestic origin. 17) Are the raw materials used in the production of iron or steel required to come from US sources? No. Raw materials, such as iron ore, limestone, scrap iron, and scrap steel, can come from non-US sources. 18) If an above listed item is primarily made of iron or steel, but is only at the construction site temporarily, must such an item be produced in the US? No. Only the above listed products made primarily of iron or steel, permanently incorporated into the project must be produced in the US. For example trench boxes, scaffolding or equipment, which are removed from the project site upon completion of the project, are not required to be made of U.S. Iron or Steel. 19) What is the definition of ‘municipal castings’? Municipal castings are cast iron or steel infrastructure products that are melted and cast. They typically provide access, protection, or housing for components incorporated into utility owned drinking water, storm water, wastewater, and surface infrastructure. They are typically made of grey or ductile iron, or steel. Examples of municipal castings are: Access Hatches; Ballast Screen; Benches (Iron or Steel); Bollards; Cast Bases; Cast Iron Hinged Hatches, Square and Rectangular; Cast Iron Riser Rings; Catch Basin Inlet; Cleanout/Monument Boxes; Construction Covers and Frames; Curb and Corner Guards; Curb Openings; Detectable Warning Plates; Downspout Shoes (Boot, Inlet); Drainage Grates, Frames and Curb Inlets; Inlets; Junction Boxes; Lampposts; Manhole Covers, Rings and Frames, Risers; 8 Meter Boxes; Service Boxes; Steel Hinged Hatches, Square and Rectangular; Steel Riser Rings; Trash receptacles; Tree Grates; Tree Guards; Trench Grates; and Valve Boxes, Covers and Risers. 20) What is ‘structural steel’? Structural steel is rolled flanged shapes, having at least one dimension of their cross-section three inches or greater, which are used in the construction of bridges, buildings, ships, railroad rolling stock, and for numerous other constructional purposes. Such shapes are designated as wide-flange shapes, standard I-beams, channels, angles, tees and zees. Other shapes include H-piles, sheet piling, tie plates, cross ties, and those for other special purposes. 21) What is a ‘construction material’ for purposes of the AIS requirement? Construction materials are those articles, materials, or supplies made primarily of iron and steel, that are permanently incorporated into the project, not including mechanical and/or electrical components, equipment and systems. Some of these products may overlap with what is also considered “structural steel”. This includes, but is not limited to, the following products: wire rod, bar, angles, concrete reinforcing bar, wire, wire cloth, wire rope and cables, tubing, framing, joists, trusses, fasteners (i.e., nuts and bolts), welding rods, decking, grating, railings, stairs, access ramps, fire escapes, ladders, wall panels, dome structures, roofing, ductwork, surface drains, cable hanging systems, manhole steps, fencing and fence tubing, guardrails, doors, and stationary screens. 22) What is not considered a ‘construction material’ for purposes of the AIS requirement? Mechanical and electrical components, equipment and systems are not considered construction materials. Mechanical equipment is typically that which has motorized parts and/or is powered by a motor. Electrical equipment is typically any machine powered by electricity and includes components that are part of the electrical distribution system. The following examples (including their appurtenances necessary for their intended use and operation) are NOT considered construction materials: pumps, motors, gear reducers, drives (including variable frequency drives (VFDs)), electric/pneumatic/manual accessories used to operate valves (such as electric valve actuators), mixers, gates, motorized screens (such as traveling screens), blowers/aeration equipment, compressors, meters, sensors, controls and switches, supervisory control and 9 data acquisition (SCADA), membrane bioreactor systems, membrane filtration systems, filters, clarifiers and clarifier mechanisms, rakes, grinders, disinfection systems, presses (including belt presses), conveyors, cranes, HVAC (excluding ductwork), water heaters, heat exchangers, generators, cabinetry and housings (such as electrical boxes/enclosures), lighting fixtures, electrical conduit, emergency life systems, metal office furniture, shelving, laboratory equipment, analytical instrumentation, and dewatering equipment. 23) If the iron or steel is produced in the US, may other steps in the manufacturing process take place outside of the US, such as assembly? No. Production in the US of the iron or steel used in a listed product requires that all manufacturing processes must take place in the United States, except metallurgical processes involving refinement of steel additives. 24) What processes must occur in the US to be compliant with the AIS requirement for reinforced precast concrete? While reinforced precast concrete may not be at least 50% iron or steel, in this particular case, the reinforcing bar and wire must be produced in the US and meet the same standards as for any other iron or steel product. Additionally, the casting of the concrete product must take place in the US. The cement and other raw materials used in concrete production are not required to be of domestic origin. If the reinforced concrete is cast at the construction site, the reinforcing bar and wire are considered to be a construction material and must be produced in the US. Compliance 25) How should an assistance recipient document compliance with the AIS requirement? In order to ensure compliance with the AIS requirement, specific AIS contract language must be included in each contract, starting with the assistance agreement, all the way down to the purchase agreements. Sample language for assistance agreements and contracts can be found in Appendix 3 and 4. EPA recommends the use of a step certification process, similar to one used by the Federal Highway Administration. The step certification process is a method to ensure that producers adhere to the AIS requirement and assistance recipients can verify that products comply with the AIS requirement. The process also establishes accountability and better enables States to take enforcement actions against violators. Step certification creates a paper trail which documents the location of the manufacturing process involved with the production of steel and iron materials. A step certification is a process under which each handler (supplier, fabricator, manufacturer, 10 processor, etc) of the iron and steel products certifies that their step in the process was domestically performed. Each time a step in the manufacturing process takes place, the manufacturer delivers its work along with a certification of its origin. A certification can be quite simple. Typically, it includes the name of the manufacturer, the location of the manufacturing facility where the product or process took place (not its headquarters), a description of the product or item being delivered, and a signature by a manufacturer’s responsible party. Attached, as Appendix 5, are sample certifications. These certifications should be collected and maintained by assistance recipients. Alternatively, the final manufacturer that delivers the iron or steel product to the worksite, vendor, or contractor, may provide a certification asserting that all manufacturing processes occurred in the US. While this type of certification may be acceptable, it may not provide the same degree of assurance. Additional documentation may be needed if the certification is lacking important information. Step certification is the best practice. 26) How should a State ensure assistance recipients are complying with the AIS requirement? In order to ensure compliance with the AIS requirement, States SRF programs must include specific AIS contract language in the assistance agreement. Sample language for assistance agreements can be found in Appendix 3. States should also, as a best practice, conduct site visits of projects during construction and review documentation demonstrating proof of compliance which the assistance recipient has gathered. 27) What happens if a State or EPA finds a non-compliant iron and/or steel product permanently incorporated in the project? If a potentially non-compliant product is identified, the State should notify the assistance recipient of the apparent unauthorized use of the non-domestic component, including a proposed corrective action, and should be given the opportunity to reply. If unauthorized use is confirmed, the State can take one or more of the following actions: request a waiver where appropriate; require the removal of the non-domestic item; or withhold payment for all or part of the project. Only EPA can issue waivers to authorize the use of a non-domestic item. EPA may use remedies available to it under the Clean Water Act, the Safe Drinking Water Act, and 40 CFR part 31 grant regulations, in the event of a violation of a grant term and condition. It is recommended that the State work collaboratively with EPA to determine the appropriate corrective action, especially in cases where the State is the one who identifies the item in noncompliance or there is a disagreement with the assistance recipient. If fraud, waste, abuse, or any violation of the law is suspected, the Office of Inspector General (OIG) should be contacted immediately. The OIG can be reached at 1- 11 888-546-8740 or OIG_Hotline@epa.gov. More information can be found at this website: http://www.epa.gov/oig/hotline.htm. 28) How do international trade agreements affect the implementation of the AIS requirements? The AIS provision applies in a manner consistent with United States obligations under international agreements. Typically, these obligations only apply to direct procurement by the entities that are signatories to such agreements. In general, SRF assistance recipients are not signatories to such agreements, so these agreements have no impact on this AIS provision. In the few instances where such an agreement applies to a municipality, that municipality is under the obligation to determine its applicability and requirements and document the actions taken to comply for the State. Waiver Process The statute permits EPA to issue waivers for a case or category of cases where EPA finds (1) that applying these requirements would be inconsistent with the public interest; (2) iron and steel products are not produced in the US in sufficient and reasonably available quantities and of a satisfactory quality; or (3) inclusion of iron and steel products produced in the US will increase the cost of the overall project by more than 25 percent. In order to implement the AIS requirements, EPA has developed an approach to allow for effective and efficient implementation of the waiver process to allow projects to proceed in a timely manner. The framework described below will allow States, on behalf of the assistance recipients, to apply for waivers of the AIS requirement directly to EPA Headquarters. Only waiver requests received from states will be considered. Pursuant to the Act, EPA has the responsibility to make findings as to the issuance of waivers to the AIS requirements. Definitions The following terms are critical to the interpretation and implementation of the AIS requirements and apply to the process described in this memorandum: Reasonably Available Quantity: The quantity of iron or steel products is available or will be available at the time needed and place needed, and in the proper form or specification as specified in the project plans and design. Satisfactory Quality: The quality of iron or steel products, as specified in the project plans and designs. Assistance Recipient: A borrower or grantee that receives funding from a State CWSRF or DWSRF program. 12 Step-By-Step Waiver Process Application by Assistance Recipient Each local entity that receives SRF water infrastructure financial assistance is required by section 436 of the Act to use American made iron and steel products in the construction of its project. However, the recipient may request a waiver. Until a waiver is granted by EPA, the AIS requirement stands, except as noted above with respect to municipalities covered by international agreements. The waiver process begins with the SRF assistance recipient. In order to fulfill the AIS requirement, the assistance recipient must in good faith design the project (where applicable) and solicit bids for construction with American made iron and steel products. It is essential that the assistance recipient include the AIS terms in any request for proposals or solicitations for bids, and in all contracts (see Appendix 3 for sample construction contract language). The assistance recipient may receive a waiver at any point before, during, or after the bid process, if one or more of three conditions is met: 1. Applying the American Iron and Steel requirements of the Act would be inconsistent with the public interest; 2. Iron and steel products are not produced in the United States in sufficient and reasonably available quantities and of a satisfactory quality; or 3. Inclusion of iron and steel products produced in the United States will increase the cost of the overall project by more than 25 percent. Proper and sufficient documentation must be provided by the assistance recipient. A checklist detailing the types of information required for a waiver to be processed is attached as Appendix 1. Additionally, it is strongly encouraged that assistance recipients hold pre-bid conferences with potential bidders. A pre-bid conference can help to identify iron and steel products needed to complete the project as described in the plans and specifications that may not be available from domestic sources. It may also identify the need to seek a waiver prior to bid, and can help inform the recipient on compliance options. In order to apply for a project waiver, the assistance recipient should email the request in the form of a Word document (.doc) to the State SRF program. It is strongly recommended that the State designate a single person for all AIS communications. The State SRF designee will review the application for the waiver and determine whether the necessary information has been included. Once the waiver application is complete, the State designee will forward the application to either of two email addresses. For CWSRF waiver requests, please send the application to: cwsrfwaiver@epa.gov. For DWSRF waiver requests, please send the application to: dwsrfwaiver@epa.gov. 13 Evaluation by EPA After receiving an application for waiver of the AIS requirements, EPA Headquarters will publish the request on its website for 15 days and receive informal comment. EPA Headquarters will then use the checklist in Appendix 2 to determine whether the application properly and adequately documents and justifies the statutory basis cited for the waiver – that it is quantitatively and qualitatively sufficient – and to determine whether or not to grant the waiver. In the event that EPA finds that adequate documentation and justification has been submitted, the Administrator may grant a waiver to the assistance recipient. EPA will notify the State designee that a waiver request has been approved or denied as soon as such a decision has been made. Granting such a waiver is a three-step process: 1. Posting – After receiving an application for a waiver, EPA is required to publish the application and all material submitted with the application on EPA’s website for 15 days. During that period, the public will have the opportunity to review the request and provide informal comment to EPA. The website can be found at: http://water.epa.gov/grants_funding/aisrequirement.cfm 2. Evaluation – After receiving an application for waiver of the AIS requirements, EPA Headquarters will use the checklist in Appendix 2 to determine whether the application properly and adequately documents and justifies the statutory basis cited for the waiver – that it is quantitatively and qualitatively sufficient – and to determine whether or not to grant the waiver. 3. Signature of waiver approval by the Administrator or another agency official with delegated authority – As soon as the waiver is signed and dated, EPA will notify the State SRF program, and post the signed waiver on our website. The assistance recipient should keep a copy of the signed waiver in its project files. Public Interest Waivers EPA has the authority to issue public interest waivers. Evaluation of a public interest waiver request may be more complicated than that of other waiver requests so they may take more time than other waiver requests for a decision to be made. An example of a public interest waiver that might be issued could be for a community that has standardized on a particular type or manufacturer of a valve because of its performance to meet their specifications. Switching to an alternative valve may require staff to be trained on the new equipment and additional spare parts would need to be purchased and stocked, existing valves may need to be unnecessarily replaced, and portions of the system may need to be redesigned. Therefore, requiring the community to install an alternative valve would be inconsistent with public interest. EPA also has the authority to issue a public interest waiver that covers categories of products that might apply to all projects. 14 EPA reserves the right to issue national waivers that may apply to particular classes of assistance recipients, particular classes of projects, or particular categories of iron or steel products. EPA may develop national or (US geographic) regional categorical waivers through the identification of similar circumstances in the detailed justifications presented to EPA in a waiver request or requests. EPA may issue a national waiver based on policy decisions regarding the public’s interest or a determination that a particular item is not produced domestically in reasonably available quantities or of a sufficient quality. In such cases, EPA may determine it is necessary to issue a national waiver. If you have any questions concerning the contents of this memorandum, you may contact us, or have your staff contact Jordan Dorfman, Attorney-Advisor, State Revolving Fund Branch, Municipal Support Division, at dorfman.jordan@epa.gov or (202) 564-0614 or Kiri Anderer, Environmental Engineer, Infrastructure Branch, Drinking Water Protection Division, at anderer.kirsten@epa.gov or (202) 564-3134. Attachments Appendix 1: Information Checklist for Waiver Request The purpose of this checklist is to help ensure that all appropriate and necessary information is submitted to EPA. EPA recommends that States review this checklist carefully and provide all appropriate information to EPA. This checklist is for informational purposes only and does not need to be included as part of a waiver application. Items Notes General • Waiver request includes the following information: — Description of the foreign and domestic construction materials — Unit of measure — Quantity — Price — Time of delivery or availability — Location of the construction project — Name and address of the proposed supplier — A detailed justification for the use of foreign construction materials • Waiver request was submitted according to the instructions in the memorandum • Assistance recipient made a good faith effort to solicit bids for domestic iron and steel products, as demonstrated by language in requests for proposals, contracts, and communications with the prime contractor Cost Waiver Requests • Waiver request includes the following information: — Comparison of overall cost of project with domestic iron and steel products to overall cost of project with foreign iron and steel products — Relevant excerpts from the bid documents used by the contractors to complete the comparison — Supporting documentation indicating that the contractor made a reasonable survey of the market, such as a description of the process for identifying suppliers and a list of contacted suppliers Availability Waiver Requests • Waiver request includes the following supporting documentation necessary to demonstrate the availability, quantity, and/or quality of the materials for which the waiver is requested: — Supplier information or pricing information from a reasonable number of domestic suppliers indicating availability/delivery date for construction materials — Documentation of the assistance recipient’s efforts to find available domestic sources, such as a description of the process for identifying suppliers and a list of contacted suppliers. — Project schedule — Relevant excerpts from project plans, specifications, and permits indicating the required quantity and quality of construction materials • Waiver request includes a statement from the prime contractor and/or supplier confirming the non-availability of the domestic construction materials for which the waiver is sought • Has the State received other waiver requests for the materials described in this waiver request, for comparable projects? 16 Appendix 2: HQ Review Checklist for Waiver Request Instructions: To be completed by EPA. Review all waiver requests using the questions in the checklist, and mark the appropriate box as Yes, No or N/A. Marks that fall inside the shaded boxes may be grounds for denying the waiver. If none of your review markings fall into a shaded box, the waiver is eligible for approval if it indicates that one or more of the following conditions applies to the domestic product for which the waiver is sought: 1. The iron and/or steel products are not produced in the United States in sufficient and reasonably available quantities and of a satisfactory quality. 2. The inclusion of iron and/or steel products produced in the United States will increase the cost of the overall project by more than 25 percent. Review Items Yes No N/A Comments Cost Waiver Requests • Does the waiver request include the following information? — Comparison of overall cost of project with domestic iron and steel products to overall cost of project with foreign iron and steel products — Relevant excerpts from the bid documents used by the contractors to complete the comparison — A sufficient number of bid documents or pricing information from domestic sources to constitute a reasonable survey of the market • Does the Total Domestic Project exceed the Total Foreign Project Cost by more than 25%? Availability Waiver Requests • Does the waiver request include supporting documentation sufficient to show the availability, quantity, and/or quality of the iron and/or steel product for which the waiver is requested? — Supplier information or other documentation indicating availability/delivery date for materials — Project schedule — Relevant excerpts from project plans, specifications, and permits indicating the required quantity and quality of materials • Does supporting documentation provide sufficient evidence that the contractors made a reasonable effort to locate domestic suppliers of materials, such as a description of the process for identifying suppliers and a list of contacted suppliers? • Based on the materials delivery/availability date indicated in the supporting documentation, will the materials be unavailable when they are needed according to the project schedule? (By item, list schedule date and domestic delivery quote date or other relevant information) • Is EPA aware of any other evidence indicating the non-availability of the materials for which the waiver is requested? Examples include: — Multiple waiver requests for the materials described in this waiver request, for comparable projects in the same State — Multiple waiver requests for the materials described in this waiver request, for comparable projects in other States — Correspondence with construction trade associations indicating the non-availability of the materials • Are the available domestic materials indicated in the bid documents of inadequate quality compared those required by the project plans, specifications, and/or permits? Appendix 3: Example Loan Agreement Language ALL ASSISTANCE AGREEMENT MUST HAVE A CLAUSE REQUIRING COMPLIANCE WITH THE AIS REQUIREMENT. THIS IS AN EXAMPLE OF WHAT COULD BE INCLUDED IN SRF ASSISTANCE AGREEMENTS. EPA MAKES NO CLAIMS REGARDING THE LEGALITY OF THIS CLAUSE WITH RESPECT TO STATE LAW: Comply with all federal requirements applicable to the Loan (including those imposed by the 2014 Appropriations Act and related SRF Policy Guidelines) which the Participant understands includes, among other, requirements that all of the iron and steel products used in the Project are to be produced in the United States (“American Iron and Steel Requirement”) unless (i) the Participant has requested and obtained a waiver from the Agency pertaining to the Project or (ii) the Finance Authority has otherwise advised the Participant in writing that the American Iron and Steel Requirement is not applicable to the Project. Comply with all record keeping and reporting requirements under the Clean Water Act/Safe Drinking Water Act, including any reports required by a Federal agency or the Finance Authority such as performance indicators of program deliverables, information on costs and project progress. The Participant understands that (i) each contract and subcontract related to the Project is subject to audit by appropriate federal and state entities and (ii) failure to comply with the Clean Water Act/Safe Drinking Water Act and this Agreement may be a default hereunder that results in a repayment of the Loan in advance of the maturity of the Bonds and/or other remedial actions. 18 Appendix 4: Sample Construction Contract Language ALL CONTRACTS MUST HAVE A CLAUSE REQUIRING COMPLIANCE WITH THE AIS REQUIREMENT. THIS IS AN EXAMPLE OF WHAT COULD BE INCLUDED IN ALL CONTRACTS IN PROJECTS THAT USE SRF FUNDS. EPA MAKES NO CLAIMS REGARDING THE LEGALITY OF THIS CLAUSE WITH RESPECT TO STATE OR LOCAL LAW: The Contractor acknowledges to and for the benefit of the City of _____ (“Purchaser”) and the _____________ (the “State”) that it understands the goods and services under this Agreement are being funded with monies made available by the Clean Water State Revolving Fund and/or Drinking Water State Revolving Fund that have statutory requirements commonly known as “American Iron and Steel;” that requires all of the iron and steel products used in the project to be produced in the United States (“American Iron and Steel Requirement”) including iron and steel products provided by the Contactor pursuant to this Agreement. The Contractor hereby represents and warrants to and for the benefit of the Purchaser and the State that (a) the Contractor has reviewed and understands the American Iron and Steel Requirement, (b) all of the iron and steel products used in the project will be and/or have been produced in the United States in a manner that complies with the American Iron and Steel Requirement, unless a waiver of the requirement is approved, and (c) the Contractor will provide any further verified information, certification or assurance of compliance with this paragraph, or information necessary to support a waiver of the American Iron and Steel Requirement, as may be requested by the Purchaser or the State. Notwithstanding any other provision of this Agreement, any failure to comply with this paragraph by the Contractor shall permit the Purchaser or State to recover as damages against the Contractor any loss, expense, or cost (including without limitation attorney’s fees) incurred by the Purchaser or State resulting from any such failure (including without limitation any impairment or loss of funding, whether in whole or in part, from the State or any damages owed to the State by the Purchaser). While the Contractor has no direct contractual privity with the State, as a lender to the Purchaser for the funding of its project, the Purchaser and the Contractor agree that the State is a third-party beneficiary and neither this paragraph (nor any other provision of this Agreement necessary to give this paragraph force or effect) shall be amended or waived without the prior written consent of the State. 19 Appendix 5: Sample Certifications The following information is provided as a sample letter of step certification for AIS compliance. Documentation must be provided on company letterhead. Date Company Name Company Address City, State Zip Subject: American Iron and Steel Step Certification for Project (XXXXXXXXXX) I, (company representative), certify that the (melting, bending, coating, galvanizing, cutting, etc.) process for (manufacturing or fabricating) the following products and/or materials shipped or provided for the subject project is in full compliance with the American Iron and Steel requirement as mandated in EPA’s State Revolving Fund Programs. Item, Products and/or Materials: 1. Xxxx 2. Xxxx 3. Xxxx Such process took place at the following location: _____________ If any of the above compliance statements change while providing material to this project we will immediately notify the prime contractor and the engineer. Signed by company representative 20 The following information is provided as a sample letter of certification for AIS compliance. Documentation must be provided on company letterhead. Date Company Name Company Address City, State Zip Subject: American Iron and Steel Certification for Project (XXXXXXXXXX) I, (company representative), certify that the following products and/or materials shipped/provided to the subject project are in full compliance with the American Iron and Steel requirement as mandated in EPA’s State Revolving Fund Programs. Item, Products and/or Materials: 1. Xxxx 2. Xxxx 3. Xxxx Such process took place at the following location: _____________ If any of the above compliance statements change while providing material to this project we will immediately notify the prime contractor and the engineer. Signed by company representative Vista Debarment Policy and Form Vista Administrative Policy DEBARMENT AND SUSPENSION POLICY PURPOSE To ensure that the City takes the necessary steps to check that Federal grant funds are not used to pay vendors or contractors that have been debarred or suspended from receiving Federal grant monies. BACKGROUND To comply with federal grant requirements, the City of Vista implements the following procedures when soliciting and selecting contractors, consultants, and vendors on projects using federal government grant funds. This procedure designed is to ensure that the contractor, consultant, or vendor is not debarred, suspended, or excluded from receiving federal contracts or financial and nonfinancial assistance and benefits. POLICY For any contract using federal government grant funds, the following procedure shall be followed: 1) Include Exhibit A, attached to this Policy, in the bid documents and require the contractor, consultant, or vendor to execute the certification statement. If the contract is being awarded outside of the formal bidding procedures then a signed Exhibit A shall be included in the documentation submitted to Finance as part of the staff report review or small agreement review. 2) Before a contract is awarded, the department responsible for executing the project shall also search the name of each individual, firm, and entity submitting a bid, proposal, quote or estimate for the project on the Excluded Parties Lists System at www.epls.gov to determine if the individual, firm, or entity is debarred, suspended, or excluded from receiving federal contracts or federal financial or nonfinancial assistance and benefits. The Excluded Parties Lists System is the official government-wide list of excluded parties. 3) The following documentation shall be retained with the grant agreement paperwork on file: a print screen showing the date and results of the search on www.epls.gov for the contractor, consultant, or vendor awarded the contract. In addition, a copy of such documentation must be attached to the purchase order cover sheet and forwarded to the Finance Department as part of the paperwork to create the purchase order for the contract. DEBARMENT AND SUSPENSION CERTIFICATION TITLE 2, CODE OF FEDERAL REGULATIONS, PART 180 1. The undersigned (authorized official signing for the organization) certifies to the best of his or her knowledge and belief that the organization and he or she and any person associated therewith in the capacity of owner, partner, director, officer, or manager: (a) Are not presently debarred, suspended, proposed for debarment, declared ineligible, or voluntarily excluded from covered transactions by any Federal department or agency; (b) Have not, within the three (3) year period preceding this certification, been convicted of or had a civil judgment rendered against them for commission of fraud or a criminal offense in connection with obtaining, attempting to obtain, or performing a public (Federal, state, or local) transaction or contract under a public transaction, violation of Federal or state antitrust statutes, or commission of embezzlement, theft, forgery, bribery, falsification or destruction of records, making false statements, or receiving stolen property; (c) Are not presently indicted for or otherwise criminally or civilly charged by a governmental entity (Federal, state, or local) with commission of any of the offenses listed in subparagraph (1)(b) of this certification; and (d) Have not, within the three (3) year period preceding this certification, had one or more public transactions (Federal, state, and local) terminated for cause or default. 2. The undersigned also certifies that, if the Undersigned later becomes aware of any information contradicting the statements of paragraph (1) above, it will promptly provide that information to the awarding agency. 3. If the undersigned is unable to certify to all statements in paragraphs 1 and 2 of this certification, through those means available to the Undersigned, including the federal General Services Administration’s Excluded Parties List System (EPLS), the undersigned shall so state and provide a written explanation in an attachment to this certification. I, the undersigned, declare under penalty of perjury under the laws of the State of California that the foregoing certifications and assurances, and any other statements made by me herewith are true and correct. Organization: Signature: Date: Printed Name: EXHIBIT A Drug-free Workplace Certification Form DRUG-FREE WORKPLACE CERTIFICATION CONTRACTOR/APPLICANT: The contractor or applicant named above hereby certifies compliance with Government Code Section 8355 in matters relating to providing a drug-free workplace. The above named contractor or applicant will: 1. Publish a statement notifying employees that unlawful manufacture, distribution, dispensation, possession, or use of a controlled substance is prohibited and specifying actions to be taken against employees for violations, as required by Government Code Section 8355(a). 2. Establish a Drug-Free Awareness Program as required by Government Code Section 8355(b), to inform employees about all of the following: (a) The dangers of drug abuse in the workplace, (b) The person’s or organization’s policy of maintaining a drug-free workplace, (c) Any available counseling, rehabilitation and employee assistance programs, and (d) Penalties that may be imposed upon employees for drug abuse violations. 3. Provide as required by Government Code Section 8355(c), that every employee who works on the proposed contract or loan: (a) Will receive a copy of the company’s drug-free policy statement, and (b) Will agree to abide by the terms of the company’s statement as a condition of employment on the contract or loan. CERTIFICATION I, the official named below, hereby swear that I am duly authorized legally to bind the contractor or loan recipient to the above described certification. I am fully aware that this certification, executed on the date and in the county below, is made under penalty of perjury under the laws of the State of California. OFFICIAL’S NAME: DATE EXECUTED: EXECUTED IN COUNTY OF: CONTRACTOR/APPLICANT SIGNATURE: TITLE: Certification of Non-segregated Facilities Form CERTIFICATION OF NON-SEGREGATED FACILITIES Environmental Protection Agency Region IX 75 Hawthorne Street San Francisco, California 94105 CERTIFICATION OF NON-SEGREGATED FACILITIES (Applicable to federally assisted construction contracts and related subcontracts exceeding $10,000 which are not exempt from the Equal Opportunity Clause.) The federally assisted construction contractor certifies that he does not maintain or provide for his employees any segregated facilities at any of his establishments, and that he does not permit his employees to perform their services at any location, under his control, where segregated facilities are maintained. The federally assisted construction contractor certifies further that he will not maintain or provide for his employees any segregated facilities at any of his establishments, and that he will not permit his employees to perform their services at any location, under his control, where segregated facilities are maintained. The federally assisted construction contractor agrees that a breach of this certification is a violation of the Equal Opportunity Clause in this contract. As used in this certification, the term “segregated facilities” means any waiting rooms, work areas, restrooms and wash rooms, restaurants and other eating areas, time clocks, locker rooms and other storage or dressing areas, transportation, and housing facilities provided for employees which are segregated by explicit directive or are in fact segregated on the basis of race, creed, color, or national origin, because of habit, local custom, or otherwise. The federally assisted construction contractor agrees that (except where he has obtained identical certifications from proposed subcontractors for specified time period) he will obtain identical certifications from proposed subcontractors prior to the award of subcontracts exceeding $10,000 which are not exempt form the provisions of the Equal Opportunity Clause, and that he will retain such certifications in his files. ____________________________________________________________________ Signature Date ____________________________________________________________________ Name and Title of Signer (Please Type) Note: The penalty for making false statements in offers is prescribed in 18 U.S.C. 1001. Nondiscrimination Clause Form Executive Order 11246: 40 CFR 7.3 - EQUAL OPPORTUNITY CLAUSE (in relevant part) 'During the performance of this contract, the contractor agrees as follows: (1) The contractor will not discriminate against any employee or applicant for employment because of race, creed, color, or national origin. The contractor will take affirmative action to ensure that applicants are employed, and that employees are treated during employment, without regard to their race, creed, color, or national origin. Such action shall include, but not be limited to the following: employment, upgrading, demotion, or transfer; recruitment or recruitment advertising; layoff or termination; rates of pay or other forms of compensation; and selection for training, including apprenticeship. The contractor agrees to post in conspicuous places, available to employees and applicants for employment, notices to be provided by the contracting officer setting forth the provisions of this nondiscrimination clause. (2) The contractor will, in all solicitations or advertisements for employees placed by or on behalf of the contractor, state that all qualified applicants will receive consideration for employment without regard to race, creed, color, or national origin. (3) The contractor will send to each labor union or representative of workers with which he has a collective bargaining agreement or other contract or understanding, a notice, to be provided by the agency contracting officer, advising the labor union or workers' representative of the contractor's commitments under Section 202 of Executive Order No. 11246 of September 24, 1965, and shall post copies of the notice in conspicuous places available to employees and applicants for employment. (4) The contractor will comply with all provisions of Executive Order No. 11246 of Sept. 24, 1965, and of the rules, regulations, and relevant orders of the Secretary of Labor. (5) The contractor will furnish all information and reports required by Executive Order No. 11246 of September 24, 1965, and by the rules, regulations, and orders of the Secretary of Labor, or pursuant thereto, and will permit access to his books, records, and accounts by the contracting agency and the Secretary of Labor for purposes of investigation to ascertain compliance with such rules, regulations, and orders. (6) In the event of the contractor's noncompliance with the nondiscrimination clauses of this contract or with any of such rules, regulations, or orders, this contract may be cancelled, terminated or suspended in whole or in part and the contractor may be declared ineligible for further Government contracts in accordance with procedures authorized in Executive Order No. 11246 of Sept. 24, 1965, and such other sanctions may be imposed and remedies invoked as provided in Executive Order No. 11246 of September 24, 1965, or by rule, regulation, or order of the Secretary of Labor, or as otherwise provided by law. (7) The contractor will include the provisions of Paragraphs (1) through (7) in every subcontract or purchase order unless exempted by rule, regulations, or orders of the Secretary of Labor issued pursuant to Section 204 of Executive Order No. 11246 of Sept. 24, 1965, so that such provisions will be binding upon each subcontractor or vendor. The contractor will take such action with respect to any subcontract or purchase order as the contracting agency may direct as a means of enforcing such provisions including sanctions for noncompliance: Provided, however, That in the event the contractor becomes involved in, or is threatened with, litigation with a subcontractor or vendor as a result of such direction by the contracting agency, the contractor may request the United States to enter into such litigation to protect the interests of the United States. SEC. 203 (a) Each contractor having a contract containing the provisions prescribed in Section 202 shall file, and shall cause each of his subcontractors to file, Compliance Reports with the contracting agency or the Secretary of Labor as may be directed. Compliance Reports shall be filed within such times and shall contain such information as to the practices, policies, programs, and employment policies, programs, and employment statistics of the contractor and each subcontractor, and shall be in such form, as the Secretary of Labor may prescribe. (b) Bidders or prospective contractors or subcontractors may be required to state whether they have participated in any previous contract subject to the provisions of this Order, or any preceding similar Executive order, and in that event to submit, on behalf of themselves and their proposed subcontractors, Compliance Reports prior to or as an initial part of their bid or negotiation of a contract. (c) Whenever the contractor or subcontractor has a collective bargaining agreement or other contract or understanding with a labor union or an agency referring workers or providing or supervising apprenticeship or training for such workers, the Compliance Report shall include such information as to such labor union's or agency's practices and policies affecting compliance as the Secretary of Labor may prescribe: Provided, That to the extent such information is within the exclusive possession of a labor union or an agency referring workers or providing or supervising apprenticeship or training and such labor union or agency shall refuse to furnish such information to the contractor, the contractor shall so certify to the contracting agency as part of its Compliance Report and shall set forth what efforts he has made to obtain such information. (d) The contracting agency or the Secretary of Labor may direct that any bidder or prospective contractor or subcontractor shall submit, as part of his Compliance Report, a statement in writing, signed by an authorized officer or agent on behalf of any labor union or any agency referring workers or providing or supervising apprenticeship or other training, with which the bidder or prospective contractor deals, with supporting information, to the effect that the signer's practices and policies do not discriminate on the grounds of race, color, creed, or national origin, and that the signer either will affirmatively cooperate in the implementation of the policy and provisions of this Order or that it consents and agrees that recruitment, employment, and the terms and conditions of employment under the proposed contract shall be in accordance with the purposes and provisions of the Order. In the event that the union, or the agency shall refuse to execute such a statement, the Compliance Report shall so certify and set forth what efforts have been made to secure such a statement and such additional factual material as the contracting agency or the Secretary of Labor may require. 41 CFR 60-1.4 NONDISCRIMINATION CLAUSE NONDISCRIMINATION CLAUSE During the performance of this contract, the contractor agrees as follows: (1) The contractor will not discriminate against any employee or applicant for employment because of race, color, religion, sex, or national origin. The contractor will take affirmative action to ensure that applicants are employed, and that employees are treated during employment, without regard to their race, color, religion, sex, or national origin. Such action shall include, but not be limited to the following: Employment, upgrading, demotion, or transfer, recruitment or recruitment advertising; layoff or termination; rates of pay or other forms of compensation; and selection for training, including apprenticeship. The contractor agrees to post in conspicuous places, available to employees and applicants for employment, notices to be provided by the contracting officer setting forth the provisions of this nondiscrimination clause. (2) The contractor will, in all solicitations or advertisements for employees placed by or on behalf of the contractor, state that all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or national origin. (3) The contractor will send to each labor union or representative of workers with which he has a collective bargaining agreement or other contract or understanding, a notice to be provided by the agency contracting officer, advising the labor union or workers' representative of the contractor's commitments under section 202 of Executive Order 11246 of September 24, 1965, and shall post copies of the notice in conspicuous places available to employees and applicants for employment. (4) The contractor will comply with all provisions of Executive Order 11246 of September 24, 1965, and of the rules, regulations, and relevant orders of the Secretary of Labor. (5) The contractor will furnish all information and reports required by Executive Order 11246 of September 24, 1965, and by the rules, regulations, and orders of the Secretary of Labor, or pursuant thereto, and will permit access to his books, records, and accounts by the contracting agency and the Secretary of Labor for purposes of investigation to ascertain compliance with such rules, regulations, and orders. (6) In the event of the contractor's non-compliance with the nondiscrimination clauses of this contract or with any of such rules, regulations, or orders, this contract may be canceled, terminated or suspended in whole or in part and the contractor may be declared ineligible for further Government contracts in accordance with procedures authorized in Executive Order 11246 of September 24, 1965, and such other sanctions may be imposed and remedies invoked as provided in Executive Order 11246 of September 24, 1965, or by rule, regulation, or order of the Secretary of Labor, or as otherwise provided by law. (7) the contractor will include the provisions of paragraphs (1) through (7) in every subcontract or purchase order unless exempted by rules, regulations, or orders of the Secretary of Labor issued pursuant to section 204 of Executive Order 11246 of September 24, 1965, so that such provisions will be binding upon each subcontractor or vendor. The contractor will take such action with respect to any subcontract or purchase order as may be directed by the Secretary of Labor as a means of enforcing such provisions including sanctions for noncompliance: Provided, however, that in the event the contractor becomes involved in, or is threatened with, litigation with a subcontractor or vendor as a result of such direction, the contractor may request the United States to enter into such litigation to protect the interests of the United States. (b) Federally assisted construction contracts. (1) Except as otherwise provided, each administering agency shall require the inclusion of the following language as a condition of any grant, contract, loan, insurance, or guarantee involving federally assisted construction which is not exempt from the requirements of the equal opportunity clause: The applicant hereby agrees that it will incorporate or cause to be incorporated into any contract for construction work, or modification thereof, as defined in the regulations of the Secretary of Labor at 41 CFR Chapter 60, which is paid for in whole or in part with funds obtained from the Federal Government or borrowed on the credit of the Federal Government pursuant to a grant, contract, loan insurance, or guarantee, or undertaken pursuant to any Federal program involving such grant, contract, loan, insurance, or guarantee, the following equal opportunity clause: During the performance of this contract, the contractor agrees as follows: (1) The contractor will not discriminate against any employee or applicant for employment because of race, color, religion, sex, or national origin. The contractor will take affirmative action to ensure that applicants are employed, and that employees are treated during employment without regard to their race, color, religion, sex, or national origin. such action shall include, but not be limited to the following: Employment, upgrading, demotion, or transfer; recruitment or recruitment advertising; layoff or termination; rates of pay or other forms of compensation; and selection for training, including apprenticeship. The contractor agrees to post in conspicuous places, available to employees and applicants for employment, notices to be provided setting forth the provisions of this nondiscrimination clause. (2) The contractor will, in all solicitations or advertisements for employees placed by or on behalf of the contractor, state that all qualified applicants will receive considerations for employment without regard to race, color, religion, sex, or national origin. (3) The contractor will send to each labor union or representative of workers with which he has a collective bargaining agreement or other contract or understanding, a notice to be provided advising the said labor union or workers' representatives of the contractor's commitments under this section, and shall post copies of the notice in conspicuous places available to employees and applicants for employment. (4) The contractor will comply with all provisions of Executive Order 11246 of September 24, 1965, and of the rules, regulations, and relevant orders of the Secretary of Labor. (5) The contractor will furnish all information and reports required by Executive Order 11246 of September 24, 1965, and by rules, regulations, and orders of the Secretary of Labor, or pursuant thereto, and will permit access to his books, records, and accounts by the administering agency and the Secretary of Labor for purposes of investigation to ascertain compliance with such rules, regulations, and orders. (6) In the event of the contractor's noncompliance with the nondiscrimination clauses of this contract or with any of the said rules, regulations, or orders, this contract may be canceled, terminated, or suspended in whole or in part and the contractor may be declared ineligible for further Government contracts or federally assisted construction contracts in accordance with procedures authorized in Executive Order 11246 of September 24, 1965, and such other sanctions may be imposed and remedies invoked as provided in Executive Order 11246 of September 24, 1965, or by rule, regulation, or order of the Secretary of Labor, or as otherwise provided by law. (7) The contractor will include the portion of the sentence immediately preceding paragraph (1) and the provisions of paragraphs (1) through (7) in every subcontract or purchase order unless exempted by rules, regulations, or orders of the Secretary of Labor issued pursuant to section 204 of Executive Order 11246 of September 24, 1965, so that such provisions will be binding upon each subcontractor or vendor. The contractor will take such action with respect to any subcontract or purchase order as the administering agency may direct as a means of enforcing such provisions, including sanctions for noncompliance: Provided, however, That in the event a contractor becomes involved in, or is threatened with, litigation with a subcontractor or vendor as a result of such direction by the administering agency the contractor may request the United States to enter into such litigation to protect the interests of the United States. The applicant further agrees that it will be bound by the above equal opportunity clause with respect to its own employment practices when it participates in federally assisted construction work: Provided, that if the applicant so participating is a State or local government, the above equal opportunity clause is not applicable to any agency, instrumentality or subdivision of such government which does not participate in work on or under the contract. The applicant agrees that it will assist and cooperate actively with the administering agency and the Secretary of Labor in obtaining the compliance of contractors and subcontractors with the equal opportunity clause and the rules, regulations, and relevant orders of the Secretary of Labor, that it will furnish the administering agency and the Secretary of Labor such information as they may require for the supervision of such compliance, and that it will otherwise assist the administering agency in the discharge of the agency's primary responsibility for securing compliance. The applicant further agrees that it will refrain from entering into any contract or contract modification subject to Executive Order 11246 of September 24, 1965, with a contractor debarred from, or who has not demonstrated eligibility for, Government contracts and federally assisted construction contracts pursuant to the Executive order and will carry out such sanctions and penalties for violation of the equal opportunity clause as may be imposed upon contractors and subcontractors by the administering agency or the Secretary of Labor pursuant to Part II, Subpart D of the Executive order. In addition, the applicant agrees that if it fails or refuses to comply with these undertakings, the administering agency may take any or all of the following actions: Cancel, terminate, or suspend in whole or in part this grant (contract, loan, insurance, guarantee); refrain from extending any further assistance to the applicant under the program with respect to which the failure or refund occurred until satisfactory assurance of future compliance has been received from such applicant; and refer the case to the Department of Justice for appropriate legal proceedings. (c) Subcontracts. Each nonexempt prime contractor or subcontractor shall include the equal opportunity clause in each of its nonexempt subcontracts. (d) Incorporation by reference. The equal opportunity clause may be incorporated by reference in all Government contracts and subcontracts, including Government bills of lading, transportation requests, contracts for deposit of Government funds, and contracts for issuing and paying U.S. savings bonds and notes, and such other contracts and subcontracts as the Deputy Assistant Secretary may designate. (e) Incorporation by operation of the order. By operation of the order, the equal opportunity clause shall be considered to be a part of every contract and subcontract required by the order and the regulations in this part to include such a clause whether or not it is physically incorporated in such contracts and whether or not the contract between the agency and the contractor is written. (f) Adaptation of language. Such necessary changes in language may be made in the equal opportunity clause as shall be appropriate to identify properly the parties and their undertakings. [43 FR 49240, Oct. 20, 1978, as amended at 62 FR 66971, Dec. 22, 1997] 1. During the performance of this contract, contractor and its subcontractors shall not unlawfully discriminate against any employee or applicant for employment because of sex, race, religion, color, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition (cancer), marital status, age (over 40) or denial of family care leave. Contractors and subcontractors shall insure that the evaluation and treatment of their employees and applicants for employment are free of such discrimination and harassment. Contractors and subcontractors shall comply with the provisions of the Fair Employment and Housing Act (Government Code Section 12900 (a-f) et seq.) and the applicable regulations promulgated thereunder (California Administrative Code, Title 2, Section 7285.0 et seq.). The applicable regulations of the Fair Employment and Housing Commission implementing Government Code, Section 12900 (a-f), set forth in Chapter 5 of Division 4 of Title 2 or the California Administrative Code are incorporated into this contract by reference and made a part hereof as if set forth in full. Contractor and its subcontractor shall give written notice of their obligations under this clause to labor organizations with which they have a collective bargaining or other agreement. 2. The contractor shall include the nondiscrimination and compliance provisions of this clause in all subcontracts to perform work under the contract. THE UNDERSIGNED CERTIFIES THAT THE CONTRACTOR WILL COMPLY WITH THE ABOVE REQUIREMENTS. CONTRACTOR OR SUBCONTRACTOR NAME: CERTIFIED BY: NAME: TITLE: SIGNATURE: DATE: APPENDIX “O” DRAWINGS FOR TEMPORARY EMERGENCY BYPASS PUMPS APPENDIX “P” STORM WATER MANAGEMENT PLAN “SWMP” Environmental Scientists Planners Engineers August 14, 2013 Rincon Project No. 13-01243 Mark Biskup, Associate Engineer City of Carlsbad 1635 Faraday Ave. Carlsbad, CA 92008 Via email: Mark.Biskup@carlsbadca.gov Subject: Biological Evaluation Regarding Water Quality Effects at Agua Hedionda Lift Station Project, Carlsbad, California Dear Mr. Biskup, This letter report documents the results of a biological evaluation for the Agua Hedionda Lift Station (AHLS) Project located in Carlsbad, California. The purpose of this report is to identify the potential water quality effects associated with the discharge of urban runoff from the proposed development of the new lift station. It is our understanding that the City of Carlsbad has requested this information with respect to the City’s Standard Urban Storm Water Management Plan (SUSMP; January 2011). Project Location and Description The 1.61 acre project site is located in the Encinas Power Station (EPS), immediately east of the railroad tracks and north of the former EPS oil storage tanks. The site occurs within the Agua Hedionda subarea (Hydrologic Unit 904.30) of the Carlsbad Watershed and is depicted in U.S. Geological Survey (USGS) San Luis Rey 7.5-minute topographic quadrangle. The site is located on an open, generally disturbed embankment adjacent to (east of) the existing lift station and emergency wastewater storage basin. This are is currently comprised primarily of barren dirt and ruderal vegetation, with a few shrubs. The proposed project includes the construction of a lift station, generator room, electrical room, biofilter, meter vault and a grinder facility. Both structural and source control best management practices (BMPs) will be implemented onsite to ensure stormwater runoff does not adversely affect the Agua Hedionda Lagoon. The majority of surface flow will be contained using an infiltration basin located at the southern end of the facility. The collected water will either infiltrate or discharge to the City owned storm drain system. Specific facility areas will direct surface flow to additional structural BMPs, including a northern infiltration basin, a vegetated swale and a catch basin insert filter (or equivalent). Methodology Rincon Consultants biologist Jillian Moore conducted a field visit of the discharge location for the proposed project on August 8, 2013. The area was photographed and the vegetation from the discharge point to the lagoon waters noted. Hydrologic data was obtained from the Draft Major Storm Water Management Plan (Major SWMP) for Aqua Hedionda Lift Station prepared by Brown and Caldwell (2013). Agua Hedionda Lift Station Project Biological Evaluation of Water Quality Effects August 14, 2013 Page 2 of 5 Environmental Scientists Planners Engineers Regional Watershed Setting The Agua Hedionda Lagoon watershed has a total drainage area of approximately 29 square miles in the cities of Carlsbad, Vista, Oceanside, and San Diego County. The main stream in the watershed is Agua Hedionda Creek, which begins on the southwestern slopes of the San Marcos Mountains in north San Diego County, flowing generally southwestward to the Agua Hedionda Lagoon and the Pacific Ocean. Agua Hedionda is a salt marsh slough which was dredged to its current configuration in 1954 by San Diego Gas & Electric (SDG&E) to provide cooling water for the Encina Power Plant. Prior to dredging, the estuary was a slough that was only occasionally open to the ocean. The lagoon covers approximately 230 acres and is made up of three basins separated by the Railroad (built in the late 1800s), the Pacific Coast Highway, locally re-named as Carlsbad Boulevard (1910), and Interstate 5 (1967). The three lagoon basins include the 66-acre outer (West) Basin, the 27-acre Central Basin, and the 140-acre inner (East) Basin (AHLF, 1991 in Jenkins and Wasyl, 2006). Agua Hedionda Lagoon is designated as an estuarine habitat and has the following defined beneficial uses: • Industrial Service Supply (IND) • Contact Water Recreation (REC-1) • Non-contact Water Recreation (REC-2) • Commercial and Sport Fishing (COMM) • Preservation of Biological Habitats of Special Significance (BIOL) • Estuarine Habitat (EST) • Wildlife Habitat (WILD) • Rare, Threatened, or Endangered Species (RARE) • Marine Habitat (MAR) • Aquaculture (AQUA) • Migration of Aquatic Organisms Spawning, Reproduction, and/or Early Development (SPWN) • Shellfish Harvesting (SHELL) The Carlsbad Watershed Urban Runoff Management Program prepared by the California Water Quality Control Board’s Region 9 –San Diego, identified the following major water quality problems in the Carlsbad Hydrologic Unit: fecal coliform or bacterial indicators and sedimentation and siltation. The San Diego Regional Water Quality Control Board 303(d) list of impaired waterbodies included Agua Hedionda Creek for total dissolved solids and Agua Hedionda Lagoon for bacteria indicators and sedimentation/siltation. The lagoon contains four primary habitat categories: subtidal, flats, marsh and upland. These habitats support a large number and variety of species, some of which are threatened or endangered. The lagoon is an important habitat for coastal marine and resident fish, particularly as nursery habitat for commercially and recreationally important coastal species such as California halibut and diamond turbot. The most abundant fish are silversides (topsmelt and juvenile atherinids) and gobies. Gobies consist of five species, but the most common are arrow and yellowfin. The lagoon also supports a variety of benthic invertebrates, including cockles, mussels, bubble snails, mud dwelling snails, amphipod crustaceans, isopod crustaceans, mysids and shrimp. Following are the state and federal - listed bird species identified in and around the lagoon: Agua Hedionda Lift Station Project Biological Evaluation of Water Quality Effects August 14, 2013 Page 3 of 5 Environmental Scientists Planners Engineers • California Brown Pelican – federally endangered • California Least Tern – federally endangered • Western Snowy Plover – federally endangered • Belding’s Savannah Sparrow – State of California endangered Results Water runoff from the project would discharge eventually to the Central Basin of the Agua Hedionda. Several Best Management Practices (BMPs) are included in the lift station design to reduce potential water quality issues. The easterly side of the project would generally drain to an infiltration basin (upper basin) located at the northeastern property boundary, with overflows routed southward via a vegetated swale to a storm drain. That storm drain along with flows from most of the remainder of the site are routed to another infiltration basin (lower basin) located on the northwest side of the project site. Per the Draft Major SWMP (Brown and Caldwell 2013), each infiltration basin has a sufficient basin invert area to accommodate complete infiltration of stormwater runoff into the subsurface from an 85% storm event within 72 hours. The containment volume of the upper basin is approximately 2,850 cubic feet, and that of the main, lower basin is 4,170 cubic feet. The volume of the upper infiltration basin is greater than the expected volume of runoff from a 100-year, 6- hour storm event. As previously noted, for storms that exceed this event, overflow would be routed to the vegetated swale. The 100-year, 6-hour storm event volume for the lower basin is estimated at 90,638 gallons, which exceeds this basin’s capacity of 31,194 gallons. While the lower basin can capture first flush events, overflow will be routed to the public storm drain that is the outlet for the adjacent public detention basin westerly of the site. This 30-inch storm drain is routed northerly to the slope north of the emergency wastewater storage basin where it discharges directly to the lagoon through a headwall and onto concrete construction debris now acting as riprap. Vegetation in this area includes mainly pampas grass (Cortaderia selloana) and fennel (Foeniculum vulgare). The discharge enters directly into the Central Basin of the Agua Hedionda, approximately 85 feet east of the railroad tracks. The Central Basin is approximately 27 surface acres, and depending on tides, is about 8 feet deep on average from the prior dredging operations. Therefore on average it contains about 216 acre-feet of water, or about 70 million gallons. The current discharge from the 30-inch storm drain was not provided in the Brown & Caldwell report, but as noted above, the total discharge volume from the lower basin drainage is only 90,638 gallons, or about 0.13% of the average volume of the Central Basin. Based on a mass-balance approach, the assumption that lagoon salinity averages around 35 parts per thousand (ppt), the assumption that the lower infiltration basin is empty at the start of a 6-hour storm event, and not considering the effects of tidal inflow/outflow or the movement of water into the Central Basin from the Inner Basin during large storm events, the Q100 discharge from the proposed project could change salinity levels in the Central Basin minimally to 34.96 ppt, with a negligible change to 34.99 ppt during the Q10, and no calculable effect during the Q2 event. It should be noted that salinity typically varies by ±10% in near-shore waters, with lagoon variations typically greater as hypersaline conditions develop during low tidal influence and dry season conditions, and lower saline, brackish water conditions occur during periods of high storm water inflow. Consequentially, discharge of urban stormwater from the site would have little effect on salinity levels in the Central Basin. Agua Hedionda Lift Station Project Biological Evaluation of Water Quality Effects August 14, 2013 Page 4 of 5 Environmental Scientists Planners Engineers Conclusions The proposed project’s output would be insignificantly small compared to the existing conditions, causing a change in salinity of only about 0.04 ppt during a 100-year, 6-hour storm event. In addition, the analysis did not consider the much greater effects on lagoon salinity associated with the inflow of Agua Hedionda Creek to the Inner Basin, which has a design flow Q10 of more than 2,100 cfs. Because of the lack of vegetation from the storm drain outfall to the lagoon waters, the project would have no effect on existing vegetation. The proposed project includes two infiltration basins to capture runoff from the site from an 85% storm event. Flows originating from the site would not transport or erode material that could then be transported to the lagoon and so affect the current impairment issue regarding sedimentation/siltation. Further the infiltration basins will serve to effectively reduce the bacteria typically found in organic wastes contained in urban discharges. Table 11 of the Draft Major SWMP (Brown and Caldwell 2013) also lists multiple source control BMPs to be implemented within the facility, and Section 7 details the necessary operations and maintenance activities required for the onsite BMPs. Based on the results of this analysis and the proposed BMPs, discharge of stormwater runoff from the proposed project under normal operating conditions would have no measurable detrimental effect on the water quality of Agua Hedionda, nor would it alter salinity or otherwise change the quality of the various habitats associated with the receiving water body. Thank you for selecting Rincon Consultants to provide you with your biological consulting services needs. Please call if you have questions, or if we can be of further assistance. Sincerely, RINCON CONSULTANTS, INC. Duane Vander Pluym, D.Env. Principal Biologist / San Diego County Qualified Biologist Attach: Photographs References and Bibliography Brown and Caldwell. 2013. Draft Major Storm Water Management Plan (Major SWMP) for Aqua Hedionda Lift Station Carlsbad, City of. January 14, 2011. Standard Urban Storm Water Management Plan (SUSMP) Agua Hedionda Lift Station Project Biological Evaluation of Water Quality Effects August 14, 2013 Page 5 of 5 Environmental Scientists Planners Engineers Jenkins, S.A. and J. Wasyl. December 13, 2006. Coastal Processes Effects of Reduced Intake Flows at Agua Hedionda Lagoon. Submitted to Tenera Environmental and Poseidon Resources. 34 pgs. Agua Hedionda Lift Station Project Biological Evaluation of Water Quality Effects A-1 OUTLET AREA PHOTOGRAPHS Photograph 1. View facing westerly towards train tracks and emergency wastewater storage basin (on left). 30-inch storm drain headwall is hidden within pampus grass on right side of photo. Photograph 2. View facing northeast of stormwater flow direction from buried 30-inch storm drain headwall and routing to Central Basin of Agua Hedionda. Agua Hedionda Lift Station Project Biological Evaluation of Water Quality Effects A-2 Photograph 3. View facing northwest of location where stormwater enters into Agua Hedionda from 30-inch storm drain outlet. APPENDIX “Q” NCTD WORK PLAN (90% DRAFT) See Separate Document in the DMS APPENDIX “R” SoCalGas Gas Pipeline Relocation Plans NCTD Work Plan for Gas Pipeline Relocation DRAWINGS APPROVED BY THE CITY OF CARLSBAD(DESIGN REVIEW 90%)City of Carlsbad Contractor Notes Described in the City of Carlsbad Work Plan: 1. City of Carlsbad to remove all debris, plants, and trees in the areas Southern California Gas Company will be working in. 2. City of Carlsbad to remove and relocate all fences that are in the way of the work area for the Southern California Gas Company. 3. City of Carlsbad to remove and relocate any water lines, drains, power pole supports, or any other utilities/pipelines that are in the way of the work area for the Southern California Gas Company. 4. City of Carlsbad 3rd Party Contractor to remove pipeline (approximately 200') over Agua Hedionda. Prior to removal the Southern California Gas Company will cut and cap the pipeline. The City of Carlsbad will be accountable for pipeline until it is on ground (including any liquids in the pipeline). Once on the ground the Southern California Gas Company contractor will abate and remove pipeline from job site. 5. City of Carlsbad 3rd Party Contractor to remove pipeline supports in Agua Hedionda. The City of Carlsbad will be accountable/liable for supports and will dispose of them. 6. City of Carlsbad will do final grading and will restore construction area to meet all requirements of impacted parties. 1 21 13 21PROPOSED RELOCATEDPROPOSED RELOCATEDPROPOSED RELOCATEDWORK AREA FOR SOUTHERN CALIFORNIA GAS COMPANY CONTRACTORWORK AREA FOR SOUTHERN CALIFORNIA GAS COMPANY CONTRACTOR NCTD “WORK PLAN” FOR “DESIGN REVIEW 90%” Project: Agua Hedionda 12” Pipeline 1026 Replacement/Relocation Project Prepared for: North County Transit District 810 Mission Ave Oceanside, CA 92054 Prepared by: Contractor TBD (Contractor) Project Owner: Southern California Gas Company 9400 Oakdale Avenue, ML 9314 Chatsworth, CA 91311 Project Manager: Luciano Cuevas (Owner) 818-701-4543 November 24, 2014 Table of Contents PURPOSE: ....................................................................................................................................................................2 SCOPE: ........................................................................................................................................................................2 MEANS AND METHODS: .............................................................................................................................................3 EQUIPMENT: ...............................................................................................................................................................4 SCHEDULE: ..................................................................................................................................................................4 NOISE, DUST AND OTHER IMPACTS FROM WORK/EQUIPMENT: ..............................................................................4 TRAFFIC CONTROL: .....................................................................................................................................................5 COMMUNITY OUTREACH: ..........................................................................................................................................5 NCTD RIGHT-OF-WAY ACCESS: ...................................................................................................................................5 HAZARDS, SPILLS AND SAFETY: ...................................................................................................................................6 EMERGENCIES: ...........................................................................................................................................................6 APPENDIX: ..................................................................................................................................................................7 APPENDIX A – Aerial View of Deep Well and Rectifier Location ............................................................................8 APPENDIX B – 12” Pipeline Replacement/Relocation Drawings ............................................................................9 APPENDIX C – NCTD Right-of-Way Three Entry Points ........................................................................................ 10 1 NCTD “WORK PLAN” FOR “WORK AUTHORIZATION LETTER” Project: Agua Hedionda 12” Pipeline 1026 Replacement/Relocation Project PURPOSE: The City of Carlsbad has requested the removal/relocation of approximately 1,100’ of SoCal Gas 12” pipeline within the NCTD railroad R/W to accommodate the replacement of a gravity sewer pipeline, a pipeline trestle crossing Agua Hedionda Lagoon channel, a lift station and discharge force main pipeline. SCOPE: The attached plans are not issued for construction and are 90% Design Review. The 12” Pipeline 1026 will be removed out of service for ten (10) months, so the pipeline removal/relocation can take place. The removal of service will take place from January 2015 to October 2015. A stopple fitting on the south end of the project will be installed, so that the power plant can still be supplied with gas from the south. However, before the line is removed out of service a deep well and rectifier will be installed south of the stopple fitting so that our pipeline is protected. The stopple fitting will be installed in NRG property and the deep well and rectifier will be in SDG&E property. The scope is composed of four main phases that will be coordinated with the City of Carlsbad to make sure that we get pipeline back in service within ten (10) months. The four phases are below. I. Phase I (to take place before 12” Pipeline 1026 is removed out of service) a. Both deep well and rectifier will be installed outside of NCTD right of way; SDG&E property II. Phase II a. Remove 12” Pipeline 1026 out of service b. Cut and cap pipeline at the most southern and northern points c. Cut and cap pipeline located between two buildings at old pump station (to be removed in Phase IV) d. Remove pipeline over Agua Hedionda e. Remove the remaining pipeline III. Phase III (to take place once the new bridge has been installed by the City of Carlsbad) a. Hydro test new pipeline that will be going into bridge b. Install new pipeline in new bridge c. Install remaining new pipeline on south and north side d. Hydro test new pipeline on south and north side e. Tie in bridge pipeline to south and north pipeline segment f. Remove caps on southern and northern most points g. Tie in new pipeline to southern and northern most points of existing pipeline IV. Phase IV a. Remove abandoned 12” Pipeline 1026 located between two buildings at old pump station 2 Deep Well and Rectifier The pipeline will continue to have Cathodic Protection and will be outside NCTD right of way. The location that will be used for the deep well and rectifier is on SDG&E property. 12” Pipeline 1026 Replacement/Relocation Project To see details on the pipeline replacement look at Appendix B. MEANS AND METHODS: More details on the means and methods will be supplied once a contractor has been selected. Below are general means and methods that have been used for similar projects. Southern California Gas Company Contractor to provide supplemental detailed description of means and methods for final work plan, including all shoring, trenching, excavation design, demolition/removal and crane details on or proximity to NCTD R-O-W. The contractor will be removing/relocating approximately 1,100’ of SoCal Gas 12” pipeline. When excavations are complete the back fill will be composed of soil that was excavated and if additional soil is needed we will be getting native soil. Below is a description of the work area for the Southern California Gas Company Contractor. • For the most part of the project the working area will be approximately 65 feet wide along the entire length o Five feet width easement will be used to excavate for the pipeline o Minimum 60 feet width work area along the side of the easement On the north side the 60 feet width work area is west of the easement On the south side the 60 feet width work area is east of the easement Below are some details that the City of Carlsbad contractor will be performing and described in the City of Carlsbad work plan. • City of Carlsbad to remove all debris, plants, and trees in the areas Southern California Gas Company will be working in. • City of Carlsbad to remove and relocate all fences that are in the way of the work area for the Southern California Gas Company. • City of Carlsbad to remove and relocate any water lines, drains, power pole supports, or any other utilities/pipelines that are in the way of the work area for the Southern California Gas Company. • City of Carlsbad 3rd Party Contractor to remove pipeline (approximately 200') over Agua Hedionda. Prior to removal the Southern California Gas Company will cut and cap the pipeline. The City of Carlsbad will be accountable for pipeline until it is on ground (including any liquids in the pipeline). Once on the ground the Southern California Gas Company contractor will abate and remove pipeline from job site. • City of Carlsbad 3rd Party Contractor to remove pipeline supports in Agua Hedionda. The City of Carlsbad will be accountable/liable for supports and will dispose of them. • City of Carlsbad will do final grading and will restore construction area to meet all requirements of impacted parties. 3 EQUIPMENT: The specific equipment to be used to complete this project will be provided by contractor after contract award. Details related to the equipment to be used will be provided by the contractor for review and approval by NCTD. Typical equipment includes Cat 336 Excavator, Cat 950 Loader, 561 Side boom, Cat 430 Backhoe, Welding Rig, Boom trucks, and pick-ups. Contractor to provide list of equipment to be used as part of final work plan. SCHEDULE: The length of the project will be approximately three (3) year. The length of time required for each phase is below with a tentative schedule. I. Phase I – four weeks (outside of NCTD right of way) i. Start – 1/5/15 ii. Finish – 1/30/15 II. Phase II – five weeks i. Start – 4/6/15 ii. Finish – 5/8/15 III. Phase III – eight weeks i. Start – 1/11/15 ii. Finish – 3/4/16 IV. Phase IV – seven days i. Start – 1/2/17 ii. Finish – 1/10/17 The Contractor will provide a detailed project schedule following the award of contract that subsequently will be provided to NCTD. Contractor to provide approved construction schedule as part of final Work Plan. NOISE, DUST AND OTHER IMPACTS FROM WORK/EQUIPMENT: SoCal will comply with the noise requirements as defined in the City Permit for the Agua Hedionda Project. Noise restriction will be in place from 7 am to 7 pm daily. Work before 7 am will remain quite. No backup alarms, idling trucks, yelling, banging, etc. will be allowed before 7 am. Water truck will be utilized for dust control within the railroad r/w and other access roads/staging areas within the construction limits established by the Agua Hedionda Project. There will be no dumping on NCTD ROW. 4 TRAFFIC CONTROL: Any construction work within a public roadway right-of-way shall be the subject of a Traffic Control and Detour Plan. Such Plan shall allow for contractor work in public streets while maintaining a safe, uniform flow of traffic, including vehicular, bicycle and pedestrian traffic. The Plan shall identify all existing roadway improvements, show location and dimensions of the construction work zone, show staging areas in and around the work zone as appropriate, and indicate locations of construction signs, barricades and delineators (including cones) and detours. Said Plan shall also indicate the duration of the construction work and traffic control, and shall be approved by the City Traffic Engineer prior to beginning of construction within the roadway right-of-ways. Contractor will submit City approved Traffic Control Plan as part of the final work plan. COMMUNITY OUTREACH: Retrofit project, which is manage by the City of Carlsbad. SoCal Gas will be working within the existing traffic plans and noise restrictions set forth by the bridge project. SoCalGas will work with the City and other municipalities to complete an outreach plan that meets the City’s requirements. SoCalGas will also work to address specific concerns of residents; for example, area odor, project timeline and construction hours. SoCal Gas will notify the local Fire and Police department on tie-in day when the new pipeline will be put into service. NCTD RIGHT-OF-WAY ACCESS: There are two entry points onto NCTD Right-of-Way, see Appendix C. 1) North entry to work site will be via Chinquapin Avenue east side intersection of NCTD R-O-W intersection approximately 2,500 lineal feet south of MP 230.1. 2) South entry will be from Cannon Rd through SDG&E property on the east side of the NCTD R-O-W, near MP 231.4. 3) From the west side of NCTD R–O-W the project can be reached through the NRG property private crossing of the railroad, MP 231.0. 5 HAZARDS, SPILLS AND SAFETY: Hazards Typical construction type hazard consist of moving of heavy equipment, moving of materials, operation of power tools, excavations and shoring, removal of 12” pipeline and pipe wrap, unknown substructures, hydrotesting of pipeline and possible venting of gas during tie-in. Spills Storm Water Pollution Prevention Plan will be in place for the bridge project. Implement company approved BMP's (Best Management Practices Manual) when applicable. Safety Personal Protective Equipment - hard hats, safety glasses, ear protection, boots, and vest. Daily tailgate safety meeting will be held every morning with all contractors onsite before work begins every morning. SoCal will also have an onsite pipeline inspector during construction activity. All contractors are required to sign a SoCal Gas Safety and Environmental Notice that is kept on site. EMERGENCIES: • Medical & Fire Emergencies call 911. City of Carlsbad Fire & Police Department • NCTD’S 24-7 Emergency Number, 760-966-6700 6 APPENDIX: 7 APPENDIX A – Aerial View of Deep Well and Rectifier Location 8 APPENDIX B – 12” Pipeline Replacement/Relocation Drawings • Drawings 80156-001.PLN • Drawings 80156-005.PLN to 80156-024.PLN 9 APPENDIX C – NCTD Right-of-Way Three Entry Points Entry to North Construction Site 1) YMCA entry from Aguila Street i. Latitude - 33° 8'47.58"N ii. Longitude - 117°20'18.59"W Entry to South Construction Site 2) SDG&E entry through Carlsbad Blvd i. Latitude - 33° 8'8.36"N ii. Longitude - 117°19'56.38"W 3) NGR entry i. Latitude - 33° 8'16.07"N ii. Longitude - 117°20'1.98"W 10 APPENDIX “S” – ASBESTOS & LEAD CONTAINING PAINT INVESTIGATION FOR EXISTING LIFT STATION Limited Asbestos Survey for Asbestos and Lead-containing Paint, Sewage Transfer Lift Station, NRG/Sempra Energy Cabrillo Power Station property, Carlsbad, CA (adjoining the Agua Hedionda Lagoon/estuary and currently planned for demolition) prepared for: City of Carlsbad . 1635 Faraday Avenue, Carlsbad, CA 92008 prepared by: Marc Boogay Consulting Engineer 1584 Whispering Palm Drive Oceanside, California 92056 November 28, 2014 IMPORTANT NOTICE: This report is confidential. It may not be read or relied upon, except by the Client. MBCE 14-0906 Limited Survey for Asbestos, Lead Cabrillo Pump Sta., Carlsbad page 2 of 7 Table of Contents PAGE List of Appendices......................................................................... 2 Executive Summary ………………………………………………….. 3 Section 1.0 Introduction............................................................... 3 Section 2.0 Background Information……………………………... 3 Section 3.0 Summary of field and observation methods used... 4 Section 4.0 Conclusions and Recommendations........................ 6 Signature………………………………………………………………. 7 List of Appendices Appendix 1.0 List of Asbestos-Containing Materials List of Lead – Materials & Lead Hazards List of Suspect Samples Collected/Summary Lab Results Appendix 2.0 Analytical Laboratory Results General Site Sampling Sketches MBCE 14-0906 Limited Survey for Asbestos, Lead Cabrillo Pump Sta., Carlsbad page 3 of 7 Executive Summary The Lift Station Complex consisted of two buildings, each with concrete masonry unit (CMU) walls, Portland cement concrete (PCC) slab floor, and steel/PCC roof system. Nearby skid- mounted pumps were not included; nor were enclosed panels for equipment controls, etc. No asbestos was reported in laboratory analysis for any sample. Lead-Based Paint(LBP) was discovered; however, its concentration was low and should not be of significant concern in demolition. The site was operational during the sampling visit; as such no disassembly or destructive sampling was performed on roofing materials or portions of electrical systems. Further asbestos/lead testing must be recommended following complete decommissioning of site operations. Section 1.0 Introduction Work described here derives from an agreement between the City of Carlsbad and Marc Boogay Consulting Engineer dated October 8, 2014. On November 4, 2014 an asbestos and lead-based paint screening survey was performed on selected building areas at the subject pumping facility. The primary objective of the work was to identify the existence and extent of major presumed-asbestos-containing materials (PACMs) and ACM utilizing non-destructive sampling methods and investigations from readily accessible areas. The site construction is believed to have occurred in 1980s but no proof was found which precluded assumption of older materials in replacement parts since construction. Bulk samples of concrete wall & flooring, roofing and related mastics from homogeneous material PACMs were collected and analyzed for asbestos content. Building materials and painted surfaces were generally found to be in good condition. Areas such as behind/within walls, under existing ACMs, under buildings, within structure (hidden by known ACM or other building material), under concrete, within layered components, within structural interstices, and inaccessible areas were not within the scope of this work. When the site is vacated, disconnected from power, and closed to future operations, destructive testing for asbestos may continue down to structural framing (as required by Federal Regulations) prior to demolition. Section 2.0 Background Information DEFINITION OF PRESUMED ASBESTOS-CONTAINING MATERIALS, PER OSHA: Presumed Asbestos-Containing Materials (PACM) are those suspect building materials not yet tested for the presence of asbestos such as sprayed-on materials, ceiling tiles, roofing materials, floor tiles, wallboard materials, etc. A minimum of three to nine samples of each suspect material at random locations should be collected and analyzed for asbestos. Ultimate proper sampling protocol should be under the direction of an AHERA certified person. PACM applies to structures constructed prior to 1980. Therefore, all suspect materials not properly sampled/tested must be considered as asbestos-containing and handled/disposed of as such until proven not to contain asbestos via the above applicable testing protocol. The best MBCE 14-0906 Limited Survey for Asbestos, Lead Cabrillo Pump Sta., Carlsbad page 4 of 7 method to determine if asbestos is present in buildings constructed presently is to collect bulk suspect samples and follow analysis procedures as shown in this report. The process of sample collection involved recording the following sample information: Suspect Homogenous Material Identification Number - A unique homogeneous material identification number is assigned to each different homogeneous suspect material area of Table A-0. Initially multiple suspect homogeneous material sampling areas were found. Asbestos- containing material is defined in Table 1.0 of Appendix 1.0. The Types of Friability Upon Sampling - "Friable firm": a material that can be dislodged, scraped, or crumbled by hand, such as intact ceiling tiles or panels or acoustic ceiling material. "Friable soft": a material that can be dislodged by the slightest hand pressure or air movement such as pipe insulation debris upon an attic floor similar to baby powder in texture or disturbed acoustic materials. "Non-Friable": a material that cannot be crumbled, pulverized, or reduced to powder by hand pressure, such as roofing or floor tile in good condition. Material Type - The type of building material, such as floor tile, stucco, drywall, roofing shingles, etc. Material Appearance - Description of the appearance of the material, may include size, color, pattern, fibrous texture or gritty texture, etc. Location - This relates where the homogeneous area of material is found in the building. The description may consist of a single room number or may consist of numerous rooms and locations scattered throughout the building. Roofing tar may only cover seams or portions of seams, etc.; its location is described by general area. Amount - This is an estimate of the amount of material that is present in the building. Homogeneous ACMs typically are hidden such as floor tile beneath carpet or layered roofing materials and cannot be accessed unless extensive destructive sampling can be performed. Measurement may be in linear feet for pipe insulation, square feet for fire proofing materials, or number of units, such as 3-inch pipe elbows, tees or expansion-joints. Substrate - This identifies the material beneath the homogeneous area of ACM when possible. The substrate is identified in three ways: which building surface it is (i.e., roof, wall, floor, etc.), type of material (i.e., sheet rock, steel etc.), and texture (i.e., smooth, rough, porous, etc). This information is provided when possible. Section 3.0 Summary of all Field and Observation Methods Sample Collection On Tuesday, November 4, 2014 28 asbestos suspect bulk samples were taken resulting in 42 polarized light microscopic (PLM) analyses. The testing of select homogeneous building material areas was conducted in a manner that minimized damage to the structure and MBCE 14-0906 Limited Survey for Asbestos, Lead Cabrillo Pump Sta., Carlsbad page 5 of 7 minimized the health hazard to occupants or inspectors. The number of samples collected from each suspect homogeneous building material area did not follow EPA and HUD guidelines for Asbestos Surveying. Sampling was limited as only non-destructive methods could be used. Sampling Protocol This asbestos screening did not follow current recommended documents for surveying and abating asbestos-containing materials Guidance for Controlling Asbestos-Containing Materials in Buildings, 1985 Edition, and Volume 40 of the Code of Federal Regulations (40 CFR), Part 763, October 1987, The Asbestos-Containing Materials In Schools Final Rule, Asbestos Hazard Emergency Response Act (AHERA). Friable surfacing materials were NOT sampled using the random sampling scheme given in the EPA publication 560/5-85-030a, titled "Asbestos in Buildings: Simplified Sampling Scheme for Friable Surfacing Materials." Whenever possible, between three and seven samples should be collected from friable surfacing materials, depending upon the size of the homogeneous area; however, the asbestos building inspector ultimately decides the number of samples required for appropriate representation. Representative Asbestos Screening Multiple suspected homogeneous material sampling areas were identified. A homogeneous material sampling area was defined as a single material, uniform in texture and appearance, installed at one time, and unlikely to consist of more than one type, or formulation, of material. A multiple material homogeneous area could be defined as one homogeneous area if layered materials appear not easily separated during renovation or demolition activity. An example of this is an inseparable glued layered flooring material area which can be designated as one homogeneous area of multiple material types; if one layer is found to contain asbestos, then the entire multi-layer composite area must be considered entirely asbestos-containing. Various scraping tools were used to investigate the internal texture and color of each suspect homogeneous material sampling area. Internal material that was not uniform in texture and color was considered to indicate the presence of another suspect homogeneous material. Based upon the conditions observed, need for further sampling was evaluated. A chain of custody form was completed, reviewed, and signed on-site. A chain of custody was retained & samples transported via Federal Express to a certified laboratory. Asbestos suspect material bulk samples were collected (ID #X-01 through #X-28). Of the samples collected, Results No sample was reported by the analytical laboratory to contain asbestos. Table A-0 Suspect Homogeneous Material Areas – PACM- PACM, Presumed Asbestos-Containing Material. List of suspect PACM materials observed on-site, (Nov. 4, 2014 by K. Medici, CAC #92-0007) (F) = Friable (NF) = Non-Friable (HA) = Suspect homogeneous material areas 1. PACM/untested suspect matls: (NF) Roofing system materials layered - mastics 2. PACM/untested suspect matls: (NF) CMU materials/sealants – various colors 3. PACM/untested suspect matls: (NF) CMU material, associated mortar walls 4. PACM/untested suspect matls: (NF) Electrical system materials MBCE 14-0906 Limited Survey for Asbestos, Lead Cabrillo Pump Sta., Carlsbad page 6 of 7 5. PACM/untested suspect matls: (NF) Door system materials 6. PACM/untested suspect matls: (NF) Misc. materials (gaskets, pump-jackets, etc) No access was obtained beneath each building, nor inside walls, or roof areas. Roof materials normally include several layers. Complete roof sampling requires holes and can comprise great damage; as such, none of these tests were conducted. TABLE A-1 Suspect Lead-Paint Materials Summary: All surfaces inside and outside the subject buildings were painted and presumed lead- containing. Two samples of chipped painted surface material was collected and processed for lead content. Minor amount of “lead in paint” was found. Section 4.0 Conclusions and Recommendations See Executive Summary. All PACM materials were assumed to contain asbestos. All painted surfaces should be assumed to contain lead until proven not to contain lead by a State Licensed inspector (see www.cdph.ca.gov). Another small but more invasive asbestos survey must be performed prior to demolition. Any additional building materials that have not yet been tested should be tested for asbestos content. The information presented in this initial Screening Investigation is based upon the agreed upon scope of work outlined in the above Report text. This environmental assessment is based mainly upon a limited collection and analysis of a limited number of suspect samples from accessible suspected homogeneous material sampling areas. Asbestos materials have been known to exist in over 3000 products and are known not to exist uniformly in any building material or uniformly throughout a building or structure. Services performed here have been conducted in manner consistent with the level of care ordinarily exercised by members of this profession currently practicing under similar conditions. Current standards may call for further testing for asbestos within individual walls, ceilings and floors, or piles of debris not specifically tested in previous asbestos surveys prior to demolition/use. This assessment should not be regarded as a guarantee that no further asbestos materials, lead-based paint or other hazards beyond that identified here is present at the subject site. The mutually agreed upon scope of services performed for this work is not intended to be inclusive, to identify all potential concerns, or to eliminate the possibility of other environmental problems. No level of assessment with current technology can show conclusively that a property or structures are completely free of hazardous substances, chemical or biological. Judgments leading to the conclusions and recommendation are generally made with an incomplete knowledge of the subject site. MBCE 14-0906 Limited Survey for Asbestos, Lead Cabrillo Pump Sta., Carlsbad page 7 of 7 Signature Sampling and Interpretations were performed under the auspices of ================ Ken Medici, Certified Asbestos Consultant Cal-OSHA ID # 92-0007 CA Dept Of Health Certified Lead-Related Construction Inspector / Assessor ID #1629 Signature, Marc Boogay, PE, RCE 27718, principal, Marc Boogay Consulting Engineer APPENDIX 1.0 TABLE 1.0 ASBESTOS-CONTAINING MATERIALS -Aqua Heidona Lift Station None found TABLE 1-1 LEAD-BASED PAINT MATERIALS -Aqua Heidona Lift Station I. BUILDINGS A & B : All painted surfaces interior and exterior, slabs and equipment Table 2.0 -List of Asbestos PLM Suspect Bulk Samples Collected and Summary Results. Sample ID Sample Description/Location Summary Result Asbestos Bulk Construction Material Sampling of 04November20 14 by Ken Medici, CAC #92-0007: X-01 X-02 X-03 X-04 X-05 X-06 X-07 X-08 X-09 X-10 X-II X-12 X-13 X-14 X-15 X-16 X-17 X-18 X-19 X-20 X-21 X-22 X-23 X-24 X-25 X-26 X-27 X-28 Bldg "A" -Interior Hollow Door Insulation and mastic Bldg "A"-Interior wall concrete at window area -east Bldg "A" -Interior wall concrete at window area -east Bldg "A"-Interior wall concrete at window area-west Bldg "A"-Interior wall concrete at window area-west Bldg "A"-Interior slab concrete at elect panel -east Bldg "A"-Interior slab concrete at skid mounted unit-east Bldg "A"-Interior slab concrete at skid mounted unit-west Bldg "A" -Exterior concrete wall at west side of bldg. Bldg "A"-Black sealant at wall base-west side of bldg Bldg "A"-Roof material-grey sealant-random areas Bldg "A"-Roof material -grey sealant-random areas Bldg "A"-Roof material-roof sheet mat random areas Bldg "A"-Roof material -roof sheet mat]-random areas Bldg "B"-Wall sealant-clear-cloudy color, base of walls Bldg "B"-Wall sealants, random colors/areas, base of walls Bldg "B"-Wall sealants, random areas, various textures Bldg "B"-Wall sealants, random areas, various textures Bldg "B"-Concrete at raised area near exterior pumps Bldg "B" -Concrete/sealant at exterior pumps Bldg "B"-Concrete/mise at exterior pumps Bldg "B" -Concrete at exterior grinding unit random Bldg "B"-Concrete at exterior grinding unit random Bldg "B"-Slab interior concrete, grey floor at ladder ... Bldg "B"-Slab concrete, grey floor matl Bldg "B"-Cementious material-pump cover area jacket Bldg "B"-pipe gasket, exterior excess gasket basement area Bldg "B" -Concrete slab -basement area near ladder base ====== None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected ND means none detected for asbestos via EPA method 600/R-93/116 using Polarized Light Microscopy APPENDIX 1.0 LIST OF ASBESTOS-CONTAINING MATERIALS LIST OF LEAD MATERIALS AND LEAD HAZARDS LIST OF BULK SAMPLES COLLECTED & SUMMARY LABORATORY RESULTS APPENDIX 1.0 TABLE 1.0 ASBESTOS-CONTAINING MATERIALS -Aqua Heidona Lift Station None found TABLE 1-1 LEAD-BASED PAINT MATERIALS -Aqua Heidona Lift Station 1. BUILDINGS A & B : All painted surfaces interior and exterior, slabs and equipment Table 2.0 -List of Asbestos PLM Suspect Bulk Samples Collected and Summary Results. Sample ID Sample Description/Location Summary Result Asbestos Bulk Construction Material Sampling of 04November2014 by Ken Medici, CAC #92-0007: X-01 X-02 X-03 X-04 X-05 X-06 X-07 X-08 X-09 X-10 X-11 X-12 X-13 X-14 X-IS X-16 X-17 X-18 X-19 X-20 X-21 X-22 X-23 X-24 X-25 X-26 X-27 X-28 Bldg "A" -Interior Hollow Door Insulation and mastic Bldg "A"-Interior wall concrete at window area-east Bldg "A" -Interior wall concrete at window area-east Bldg "A"-Interior wall concrete at window area -west Bldg "A"-Interior wall concrete at window area-west Bldg "A"-Interior slab concrete at elect panel -east Bldg "A"-Interior slab concrete at skid mounted unit-east Bldg "A"-Interior slab concrete at skid mounted unit-west Bldg "A"-Exterior concrete wall at west side of bldg. Bldg "A"-Black sealant at wall base-west side of bldg Bldg "A"-Roof material-grey sealant-random areas Bldg "A"-Roof material-grey sealant-random areas Bldg "A"-Roof material-roof sheet mat random areas Bldg "A"-Roof material-roof sheet matl-random areas Bldg "B"-Wall sealant-clear-cloudy color, base of walls Bldg "B"-Wall sealants, random colors/areas, base of walls Bldg "B"-Wall sealants, random areas, various textures Bldg "B"-Wall sealants, random areas, various textures Bldg "B" -Concrete at raised area near exterior pumps Bldg "B" -Concrete/sealant at exterior pumps Bldg "B"-Concrete/mise at exterior pumps Bldg "B"-Concrete at exterior grinding unit random Bldg "B"-Concrete at exterior grinding unit random Bldg "B"-Slab interior concrete, grey floor at ladder ... Bldg "B"-Slab concrete, grey floor matt Bldg "B" -Cementious material-pump cover area jacket Bldg "B"-pipe gasket, exterior excess gasket basement area Bldg "B"-Concrete slab-basement area near ladder base ======= None Detected None Detected None Detected None Detected None Detected ·None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected None Detected NO means none detected for asbestos via EPA method 600/R-93/116 using Polarized Light Microscopy Table 3.0 ~ List of Lead-Based Paint Suspect Bulk Samples Collected and Summary Results. Sample ID Sample Description/Location Summary Result ===== Lead-Based Paint Bulk Paint chip Construction Material Sampling of 04November2014 by Ken Medici, CAC #92-0007: X-29 Chipped paint/debris collected upon exterior of building 776 ppm lead content 4ft below ground level at Grinding machine area Paint color -Cream I White color-pink Condition : significantly damaged, chips and paint debris found Overall paint condition: good (remainder of building) X-30 Chipped paint collected upon exterior of building Below Detection limit 4 ft below ground level at Grinding machine area Opposite side of area near sample ID #X-29--- Paint color -Cream I White color -pink Condition : significantly damaged, chips and paint debris found Overall paint condition : good (remainder of building) *700 ppm (parts per million by weight) is the regulatory level in Los Angeles county APPENDIX 2.0 ANALYTICAL LABORATORY RESULTS Page __ of __ CHAIN OF CUSTODY EMC Labs, Inc., 9830 S. 5181 St., Ste B-109 Phoenix, AZ 85044 (800) 362·3373 Fax (480) 893·1726 LAB#: /l/8353 TA'l': tJ 1 vdtu · Rec 'd· Nnv oVt EMC USE .ONL'i' P.M. COMPANY NAME: APPLIED TOXICOLOGY BILL TO: (It Different location) 1450 N. Santa Fe, PMB #C-144 Vista, CA 92083 CONTACT: Ken Medici Phone/Fax: (760) 212-8857/ (760} 414-1183 Email: 123football @cox. net Now Accepting: VISA-MASTERCARD Price Quoted: $ I Sample $_/Layers COMPLETE ITEMS 1-4: (Failure to complete any Items may cause a delay In processing or analyzing your samples) 1. TURNAROUND TIME: [4hr rush} [8hr rush} [1-Day] [2-Day) @ay] [5-DayJ [6-10 Day] ..... edo.c conflnnatlon of turnaround time Ia ooulred "***Additional charges for ruah analyala (pleaee call marketing department for pricing details) .... laboratory analyala may be aub)ect t~ff"ay.lf c:J8dtt terms are not met 2. TYPE OF ANAL VSIS: ~k-PLM] ) [Air-PCM] [Lead] [Point Count] [Fungi: AOC, W-C, Bulk, Swab, Tape] 3 DISPOSAL INSTRUCTIONS· •· · 1t5f$pose of samples at EMC] I {Return samples to me at mv exoensel . (If you do not indicate Pf'8ference EMC will dispose of samples 60 davs from analysis.) 4. Project Name: ,i( .. .(.:if A .J tl ! 1 i-M ) -ct C}[J,_~' f I~ hJ.j:r-yV'J ... ~ ,;(Ct_ ~ -6 -f....-l')~cQC:\A v .. i.!. J -u P.O. Number: Project Number: EMC CLIENT DATE&TIME LOCAnONIMATERIAL Samples AIR SAMPLE INFO I COMMENTS SAMPLE SAMPLE# SAMPLED TYPE Accepted ON OFF Fl. OW #I I A Yes I No RATE I X-ol It{ rQ LtY.AcJ aN /' I /f / ~ N ( I ~ N \ \ \ N \ \ \ \ \ N } y N } l.!~r-X-llf 1 (j)N I r ( I y N \ .\ V N ) I \ } N a.~ X' -~ s t ' lv1 N .... y N V N y N y N SPECIAL INSTRUCTIONS: ____________________________ _ Sample Collector: (Print} ________________ (Signatul'e) ____________ ~t=:i-:7'1-- Relinquished by: Date/Time:~ Received by:))~~ Date/Time: 1(/;r.'; Relinquished by: 1)•A~pe .r~ Date/Time: l Received by: ~ c::os= Date/Time: If~ 1~ Relinquished by: Date!Time Received by: _________ Dateffime:. __ _ •• In the event of any dispute between the above parties for these services or otherwise, parties agree that jurisdiction and venue will be in Phoen Arizona and prevailing party will be entitled to attorney's fees and court costs. Rev. 09101/08 EMC LABS, INC. Laboratory Report Client: Address: 9830 S. 51st Street, Suite 8109, Phoenix, AZ 85044 Phone: 800-362-3373 or 480-940-5294 -Fax: (480) 893-1726 Bulk Asbestos Analysis by Polarized Light Microscopy NVLAP#1 01926-0 APPLIED TOXICOLOGY Job# I P.O.#: 1450 N. SANTA FE PMB #C-144 Date Received: 11/05/2014 VISTA CA 92083 Date Analyzed: 11/10/2014 Collected: 11/04/2014 Date Reported: 11/10/2014 Project Name: LIFT STATION-AGUA HEIDONA LAGOON Address: EPA Method: Submitted By: Collected By: EPA 600/R-93/116 KENNETH MEDICI 0148353 LabiD Client ID Sample Location Layer Name/ Sample Description Asbestos Asbestos Type Detected (%) Non-Asbestos Constituents 0148353-001 BLDG A-MAIN X-01 DOOR 0148353-002 BLDG A-WINDOW X-02 EAST 0148353-003 BLDG A-WINDOW X-03 EAST 0148353-004 BLDG A-WINDOW X-04 WEST 0148353-005 BLDG A-WINDOW X-05 WEST LAYER 1 Insulation, White LAYER2 Glue, Brown Interior Concrete, Beige/ Gray Interior Concrete, Beige/ Gray Interior Concrete, Beige/ Gray Interior Concrete, Beigel Gray No None Detected No None Detected No None Detected No None Detected No None Detected No None Detected Foam Binder/Filler Carbonates Quartz Binder/Filler Carbonates Quartz Gypsum Mica Binder/Filler Carbonates Quartz Gypsum Mica Binder/Filler Carbonates Quartz Gypsum Mica Binder/Filler Carbonates Quartz Gypsum Mica Binder/Filler 100% 100% 100% 100% 100% 100% Page 1 of 8 Client: Address: EMC LABS, INC. 9830 S. 51st Street, Suite 8109, Phoenix, AZ. 85044 Phone: 800-362-3373 or 480-940-5294-Fax: (480) 893-1726 Bulk Asbestos Analysis by Polarized Light Microscopy NVLAP#1 01926-0 APPLIED TOXICOLOGY 1450 N. SANTA FE PMB #C-144 VISTA CA 92083 Job# I P.O.#: Date Received: 11/05/2014 Date Analyzed: 11/10/2014 Collected: 11/04/2014 Date Reported: 11/10/2014 Project Name: LIFT STATION-AGUA HEIDONA LAGOON EPA Method: EPA 600/R-93/116 Laboratory Report 0148353 Address: Submitted By: KENNETH MEDICI LabiD Client ID Sample Location 0148353-006 BLDG A-ELEC. X-06 PANEL 0148353-007 BLDG A-SKID X-07 MOUNTED UNIT EAST Layer Name/ Sample Description Concrete Slab, Gray Concrete Slab, Gray 0148353-008 BLDG A-WEST SIDE Concrete Slab, Gray X-08 0148353-009 BLDG A-WAL BASE LAYER 1 X-09 ·WEST SIDE Exterior Concrete, Gray 0148353-010 BLDG A X-10 LAYER2 Coating/ Paint. Off White Note: Difficult to separate adjacent layer Wall Sealant, Black/ Gray Collected By: Asbestos Asbestos Type Detected {%) No None Detected No None Detected No None Detected No None Detected No None Detected No None Detected Non-Asbestos Constituents Carbonates Quartz Gypsum Mica Binder/Filler Carbonates Quartz Gypsum Mica Binder/Filler Carbonates Quartz Gypsum Mica Binder/Filler Carbonates Quartz Mica Gypsum Binder/Filler Carbonates Quartz Binder/Filler Cellulose Fiber Carbonates Binder/Filler 100% 100% 100% 100% 100% 10% 90% Page 2 of 8 EMC LABS, INC. Laboratory Report Client: Address: 9830 5. 51st Street, Suite 8109, Phoenix, AZ. 85044 Phone: 800-362-3373 or 480-940-5294 -Fax: (480) 893-1726 Bulk Asbestos Analysis by Polarized Light Microscopy NVLAP#1 01926-0 APPLIED TOXICOLOGY 1450 N. SANTA FE PMB #C-144 VISTA CA 92083 Job# I P.O. #: Date Received: 11/05/2014 Date Analyzed: 11/10/2014 Collected: 11/04/2014 Date Reported: 11/10/2014 Project Name: LIFT STATION-AGUA HEIDONA LAGOON EPA Method: EPA 600/R-93/116 Address: Submitted By: KENNETH MEDICI Collected By: 0148353 LabiD Client ID Sample Location Layer Name/ Sample Description Asbestos Asbestos Type Detected (%) Non-Asbestos Constituents 0148353-011 BLDG A-RANDOM X-11 AREAS 0148353-012 BLDG A-ROOF- X-12 RANDOM 0148353-013 BLDG A-ROOF- X-13 RANDOM Roof Sealant, Gray/ Black/ White/ Brown Sealant, Gray/ Black/ White Roof Sheet, Gray/ Black! White/ Brown 0148353-014 BLDG B-EXTERIOR Roof Sheet, Gray/ Black/ White/ X-14 @GROUND BASE Brown RANDOM 0148353-015 BLDG B-DIFFER LAYER 1 X-15 COLORS RANDOM Exterior Wall Sealant, White/ Black LAYER2 Exterior Wall Sealant, Tan No None Detected No None Detected No None Detected No None Detected No None Detected No None Detected Cellulose Fiber Quartz Binder/Filler Cellulose Fiber Carbonates Quartz Binder/Filler Cellulose Fiber Carbonates Quartz Binder/Filler Cellulose Fiber Carbonates Quartz Binder/Filler Cellulose Fiber Carbonates Quartz Mica Binder/Filler Carbonates Quartz Binder/Filler 5% 95% 15% 85% 15% 85% 10% 90% 5% 95% 100% Page 3 of 8 EMC LABS, INC. Laboratory Report Client: Address: 9830 S. 51st Street, Suite 8109, Phoenix, AZ 85044 Phone: 800-362-3373 or 480-940-5294 -Fax: (480) 893-1726 Bulk Asbestos Analysis by Polarized Light Microscopy NVLAP#1 01926-0 APPLIED TOXICOLOGY 1450 N. SANTA FE PMB #C-144 VISTA CA 92083 Job# I P.O.#: Date Received: 11/05/2014 Date Analyzed: Collected: 11/04/2014 Date Reported: 11/10/2014 11/10/2014 Project Name: LIFT STATION-AGUA HEIDONA LAGOON Address: EPA Method: Submitted By: Collected By: EPA 600/R-931116 KENNETH MEDICI 0148353 LabiD Client ID Sample Location Layer Name/ Sample Description Asbestos Asbestos Type Detected (%) Non-Asbestos Constituents 0148353-016 BLDG 8-DIFFER LAYER 1 x-16 COLORS RANDOM Wall Sealant, Gray/ Black LAYER2 Wall Sealant, Tan 0148353-017 BLDG B-DIFFER LAYER 1 X-17 0148353-018 X-18 COLORS RANDOM Wall Sealant, Black LAYER2 Wall Sealant, Tan BLDG B-EXTERIOR Wall Sealant, White/ Black PUMP UNIT No None Detected No None Detected No None Detected No None Detected No None Detected Cellulose Fiber Gypsum Quartz Mica Carbonates Binder/Filler Carbonates Quartz Mica Binder/Filler Quartz Gypsum Mica Carbonates Binder/Filler Carbonates Quartz Binder/Filler Cellulose Fiber Carbonates Quartz Mica Binder/Filler B% 92% 100% 100% 100% 5% 95% Page 4 of 8 Client: Address: Collected: EMC LABS, INC. 9830 S. 51st Street, Suite 8109, Phoenix, AZ. 85044 Phone: 800-362-3373 or 480-940-5294-Fax: (480) 893-1726 Bulk Asbestos Analysis by Polarized Light Microscopy NVLAP#1 01926-0 APPLIED TOXICOLOGY 1450 N. SANTA FE PMB #C-144 VISTA CA 92083 11/04/2014 Job# I P.O.#: Date Received: Date Analyzed: Date Reported: 11/05/2014 11/10/2014 11/10/2014 Laboratory Report 0148353 Project Name: LIFT STATION-AGUA HEIDONA LAGOON EPA Method: EPA 600/R-93/116 KENNETH MEDICI Address: Submitted By: LabiD Client ID 0148353-019 X-19 0148353-020 X-20 0148353-021 X-21 Sample Location BLDG B-EXTERIOR PUMP UNIT BLDG B-EXTERIOR PUMP UNIT BLDG B-GRINDING UNIT-EXTERIOR Layer Name/ Sample Description LAYER 1 Concrete Slab, Gray LAYER2 Caulk, Clear/Yellow Concrete Slab, Gray LAYER 1 Concrete Slab, Gray LAYER2 Caulk, Clear/Yellow Collected By: Asbestos Asbestos Type Detected (%) No None Detected No None Detected No None Detected No None Detected No None Detected Non-Asbestos Constituents Carbonates Quartz Gypsum Mica Binder/Filler Silicone Binder/Filler Carbonates Quartz Mica Gypsum Binder/Filler Carbonates Quartz Mica Gypsum Binder/Filler Silicone Carbonates Binder/Filler 100% 100% 100% 100% 100% Page 5 of 8 EMC LABS, INC. Laboratory Report Client: Address: 9830 S. 51st Street, Suite 8109, Phoenix, AZ 85044 Phone: 800-362-3373 or 480-940-5294-Fax: (480) 893-1726 Bulk Asbestos Analysis by Polarized Light Microscopy NVLAP#101926-0 APPLIED TOXICOLOGY 1450 N. SANTA FE PMB #C-144 VISTA CA 92083 Job# I P.O.#: Date Received: Date Analyzed: Collected: 11/04/2014 Date Reported: 11/05/2014 11/10/2014 11/10/2014 Project Name: LIFT STATION-AGUA HEIDONA LAGOON Address: EPA Method: Submitted By: Collected By: EPA 600/R-93/116 KENNETH MEDICI 0148353 LabiD Client ID Sample Location Layer Name/ Sample Description Asbestos Asbestos Type Detected {%) Non-Asbestos Constituents 0148353-022 BLDG 8-GRINDING LAYER 1 No None Detected X-22 UNIT-EXTERIOR Concrete Slab, Gray LAYER2 No None Detected Paint/ Coating, White/ Turquoise 0148353-023 BLDG B @ LADDER LAYER 1 No None Detected X-23 Concrete Slab, Gray LAYER2 No None Detected Paint/ Coating, White/ Turquoise 0148353-024 BLDG 8@ LADDER LAYER 1 No None Detected X-24 Interior Concrete Slab, Gray LAYER2 No None Detected Paint/ Coating, Gray Carbonates Quartz Mica Gypsum Binder/Filler Carbonates Gypsum Quartz Binder/Filler Carbonates Quartz Gypsum Mica Binder/Filler Carbonates Gypsum Binder/Filler Carbonates Quartz Gypsum Mica Binder/Filler Carbonates Gypsum Quartz Binder/Filler 100% 100% 100% 100% 100% 100% Page 6 of 8 Client: Address: EMC LABS, INC. 9830 S. 51st Street, Suite 8109, Phoenix, AZ 85044 Phone: 800-362-3373 or 480-940-5294 -Fax: (480) 893-1726 Bulk Asbestos Analysis by Polarized Light Microscopy NVLAP#1 01926-0 APPLIED TOXICOLOGY 1450 N. SANTA FE PMB #C-144 VISTA CA 92083 Job# I P.O.#: Date Received: 11/05/2014 Date Analyzed: 11/10/2014 Laboratory Report 0148353 Collected: 11/04/2014 Date Reported: 11/10/2014 Project Name: LIFT STATION-AGUA HEIDONA LAGOON EPA Method: EPA 600/R-93/116 Address: Submitted By: KENNETH MEDICI Collected By: LabiD Client ID Sample Location Layer Name I Sample Description Asbestos Asbestos Type Non-Asbestos Constituents Detected (%) 0148353-025 BLDG B-DEBRIS @ LAYER 1 No None Detected X-25 PUMP COVER Concrete Slab, Gray Carbonates Quartz Gypsum Mica Binder/Filler 100% LAYER2 No None Detected Paint/ Coating, Gray Carbonates Gypsum Binder/Filler 100% 0148353-026 BLDG B-PUMP-LAYER 1 No None Detected X-26 BASEMENT AREA Debris/ Cement, Gray/ White/ Blue Carbonates Glass Flakes Quartz Mica Binder/Filler 100% LAYER2 No None Detected Coating, Beige/ Brown Gypsum Quartz Carbonates Binder/Filler 100% 0148353-027 LAYER 1 No None Detected X-27 Gasket, Black Gypsum Quartz Carbonates Binder/Filler 100% LAYER2 No None Detected Coating, OffWhite Carbonates Gypsum Quartz Binder/Filler 100% Page 7 of 8 LIMITED Asbestos/Lead SCREEN Operating Lift Station Agua Heidona Lagoon Area Carlsbad, CA Site Sketch (No Scale)