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Home My WebLink AboutCT 90-03; Arroyo Vista Unit 2, Carlsbad Tract No 90-03; As Graded Geotechnical Report; 2003-11-07AS-GRADED GEOTECHNICAL REPORT OF POST-GRADING OPERATIONS, ARROYO VISTA UNIT 2, CARLSBAD TRACT NO. 90-03, CAREBAD, CALIFORNIA Prepared For: CONTINENTAL HOMES 5927 Priestly Drive, Suite 200 Carlsbad, California 92008 Project No. 851855-012 Leighton and Associates, Inc. A LEIGHTON GROUP COMPANY November 7,2003 Project No. 851855-012 To: Continental Homes 5927 Priestly Drive, Suite 200 Carlsbad, California 92008 Attention: Mr. Carleton Clark Subject: As-graded Geotechnical Report of Post-Grading Operations, Arroyo Vista Unit 2, Carlsbad Tract No. 90-03, Carlsbad, California Introduction In accordance with the request and authorization of representatives of Continental Homes, we have performed geotechnical observation and testing services during the post-grading operations for the Arroyo Vista Unit 2 project (Carlsbad Tract No. 90-03) located in Carlsbad, California. The purpose of our geotechnical observation and testing services was to document that the geotechnical aspects of the post-grading operations for the subject tract were perfomed in general accordance with the project geotechnical reports (Appendix A), geotechnical recommendations made during the course of grading, and the City of Carlsbad requirements. This as-graded report summarizes our geotechnical observations, field and laboratory test results, and conclusions concerning the post- grading operations within the Arroyo Vista Unit 2 development. Summatv of Post-Gradina ODerations The post-grading operations were performed between June 2001 through May 2003 within the streets and easements of the tract. Post-grading operations observed and/or tested by Leighton and Associates, Inc. (Leighton) during the development of the Arroyo Vista Unit 2 subdivision included: 1) trench excavation and backfill compaction of storm drain, water, sewer and joint utility lines in the streets and easements; 2)sidewalk and curb/gutter subgrade soil preparation and compaction adjacent to the streets; 3) placement and compaction of native subgrade soils, lime- treated subgrade soils, and Class 2 aggregate base (AB) material in the streets and/or beneath the curb/gutter, and 4) placement and compaction of asphalt concrete (AC) in the streets. I 3934 Murphy Canyon Road, Suite 8205 1 San Diego, CA 921 23-4425 858.292.8030 m Fax 858.292.0771 w.leghtongeo.com 851855-012 Geotechnical observations and compaction testing were performed by representatives of ow firm who were on-site on an as-needed on-call basis during the post-grading operations. Specific observation and testing services conducted during the post-grading operations are discussed below. -q Field density tests were performed during the placement and compaction of trench backfill, subgrade preparation, aggregate base material and asphalt concrete placement during the post- grading operations at the site. Density tests were performed in general accordance with the Nuclear-Gauge Method (ASTM Test Methods D2922 and D3017). The results and approximate locations of the field density tests performed are summarized in Appendix B. It should be noted that density tests taken in Arroyo Vista Unit 3 and Tiburon are included in Appendix B. The field density testing was performed in general accordance with the applicable ASTM standards, the current standard of care in the industry, and the precision of the testing method itself. Variations in relative compaction should be expected from the results documented herein. As indicated in Appendix B, areas in which field density test results were less than the required minimum relative compaction were reworked, recompacted, and retested until the minimum percent relative compaction was achieved. In accordance with the City of Carlsbad criteria, trench backfill and some of the sidewalk subgrade soils were compacted to a minimum 90 percent relative compaction while the subgrade soils and aggregate base material for the streets and/or curb/gutter of the tract were compacted to a minimum 95 percent of the maximum dry density (as determined by ASTM Test Method D1557). In accordance with the revised geotechnical recommendations concerning the on-site expansive sidewalk subgrade soils (Leighton, 2002e), some of the sidewalk subgrade soils were moisture conditioned to at least 3 percent over the optimum moisture content and compacted to a minimum 86 to 88 percent relative compaction. Asphalt concrete was placed and compacted to a minimum 95 percent relative compaction in accordance with the Hveem Method (California Test Nos. 304 and 308). Representative samples of the native soil and imported material placed and compacted during the post-grading operations were tested for maximum dry density and optimum moisture content in accordance with ASTM Test Method D1557. Representative samples of the AC placed on the streets were tested for laboratory maxim& density, per the Hveem Method (California Test Nos. 304 and 308). The laboratory tests results are presented in Appendix C. Trench Excavations and Backfill Underground utilities, including storm drain, water, sewer, and common joint utilities were placed in the subject streets and easements of the tract during the development of the site. Prior to backfilling of the utility trenches, the excavations were observed by a representative from our firm. -2- Leighton 851855-012 - r During the trench bacMill operations, native and import soils where placed in 4- to 8-inch thick loose lifts, moisture-conditioned, as needed, to obtain a near-optimum moisture content (moisture conditioning also occurred prior to fill placement), and compacted to a minimum 90 percent relative compaction (based on ASTM Test Method 01557). Compaction of the trench backfill soils was accomplished by hand tampers, sheep’s-foot roller and/or wheel rolling with heavy-duty construction equipment. Testing frequency and locations were performed in general conformance with the City of Carlsbad criteria. The results and approximate location of the backfill tests are summarized in Appendix B. Structural Pavement Sections Minimum structural pavement sections were provided for the streets within the subject development based on laboratory R-value testing of representative samples of the subgrade soils (Leighton, 2001b). Prior to placement of the aggregate base material, the subgrade soils were scarified to a minimum depth of 12 inches and moisture-conditioned to near-optimum moisture content. Based on our test results, the subgrade soils were then compacted to at least 95 percent relative compaction (based on ASTM Test Method D1557). The Class 2 aggregate base material placed beneath the curb/gutter and on the streets was compacted to a minimum of 95 percent of the maximum dry density (based on ASTM Test Method D1557). The results and approximate location of the street subgrade soil and base material density tests are summarized in Appendix B. Observation and density testing during the placement of the asphalt concrete for the streets were performed by representatives of Leighton and Associates. As required by the City of Carlsbad, field density tests were obtained by the nuclear-gauge method during the paving operations and the results are presented in Appendix B. The test results indicate that the AC placed on the subject streets has a minimum relative compaction of at least 95 percent (per the Hveem Method - California Test Methods 304 and 308). Summaw of Conclusions The following is a summary of our conclusions based on our site observations and field and laboratory test results: F Geotechnical conditions encountered during the post-grading operations were generally as anticipated. F Based on our observations and testing, the post-grading operations were performed in general accordance with the project geotecbnical recommendations and the City of Carlsbad requirements. In our professional opinion, the geotechnical aspects of the development have been evaluated and properly treated during the post-grading operations. P Field density testing indicated that the trench backfill soils, retaining wall backfill soils and c -3- Leighton 851855-012 subgrade soils beneath sidewalks were compacted to a minimum 90 percent relative compaction (based on ASTM Test Method 01557). Field density testing also indicated that the street and curb/gutter subgrade soils and base materials were compacted to a minimum of 95 percent relative compaction (based on ASTM Test Method D1557). P Field density testing during the paving operations and testing of the AC on the subject streets indicates the asphalt concrete was compacted to a minimum of 95 percent relative compaction (per California Test Nos. 304 and 308). If you have any questions regarding our report, please contact this office. We appreciate this opportunity to be of service. Respectfully submitted, LEIGHTON AND ASSOCIATES, William D. Olson, RCE 45283 Senior Project Engineer NC. .- Randall K. Waener,’CEG 1612 - Director of Geology Attachments: Appendix A - References Appendix B - Summary of Field Density Tests Appendix C - Laboratory Testing Procedures and Test Results Distribution: (8) Addressee -4- Leighton 851855-012 APPENDIX A References Carlsbad, City of, 1996, Standards for Design and Construction of Public Works Improvements in the City of Carlsbad, California, Project No. 05332-12-01, dated April 20, 1993, revised December 10, 1996. Leighton and Associates, Inc., 1998, Update Geotechnical Investigation, Shelley Property, Carlsbad Tract No. 90-3, Carlsbad, California, Project No. 4851855-008, dated September 8, 1998. , 2000, Results of Additional Field Investigation, Shelley Property, Carlsbad Tract No. 90-3, Carlsbad, California, Project No. 040137-001, dated August 14,2000. ,2001a, As-Graded Report of Rough and Fine Grading, Lots 27 through 181 and 246 through 248, Arroyo Vista Units 2 and 3, Carlsbad Tract No. 90-03, Carlsbad, California, Project No. 851855-010, dated June 29,2001. , 2001b, Pavement Design Recommendations, Avenida de Sueno and Calle Cordoba, Arroyo Vista, Unit 2, Carlsbad Tract No. 90-03Project No. 851855-013, Carlsbad, California, dated August 7,2002, revised August 16,2001. , 2001c, Pavement Design Recommendations, Camino Alegre, Corte Del Cruce, and a portion of Avenida La Cima, Arroyo Vista, Unit 3, Carlsbad Tract 90-03Project No. 851855-013, Carlsbad, California, datedNovember 30,2001. , 2002% Pavement Design Recommendations, RV Parking Facility, Lot 246, Arroyo Vista Unit 3, Carlsbad Tract No. 90-03, Carlsbad, California, dated January 31, 2002. , 2002b, Post-Tensioned Foundation Design Parameters, Lot 29 through 55, Arroyo Vista Unit 2, Carlsbad Tract No. 90-003, Carlsbad, California, 851855-012, dated February 22,2002. , 2002c, Alternative Recommendations for Cracked Lime-Treated Soils along a portion of Camino La Cima and Corte Del Cruce, Arroyo Vista Unit 3, CT 90-03, Carlsbad, California, Project No. 851855-013, dated February 27,2002. , 2002d, Pavement Design Recommendations, Avenida Del Alba and a Portion of Avenida La Cima, Arroyo Vista Unit 3, Carlsbad Tract No. 90-03, Carlsbad, California, Project No. 851855-013, dated February 1 I, 2002, revised February 28, 2002. A-1 851855-012 APPENDIX A (Continued) , 2002e, Revised Sidewalk Subgrade Preparation Guidelines for the Arroyo Vista and Tiburon Projects, Shelley Property Units 2 through 4, Carlsbad Tract 90-03, Carlsbad, California, Project No. 851855-013, dated August 12, 2002 (revised September 13,2002). , In-house unpublished and published data. Post-Tensioning Institute, 1996, Design and Construction of Post-Tensioned Slabs-On-Ground, Second Edition. Project Design Consultants, 2000, Mass Grading and Erosion Control for Shelley Property, Units 2, 3, and 4, Carlsbad Tract 90-03, Drawing No. 380-1B 15 Sheets, dated December 28,2000. ,2OOla, Plans for the Improvements of Shelley Property Unit No. 2, Carlsbad Tract No. 90-03, Carlsbad, California, Drawing No. 380-1C, 7 Sheets, dated January 10,2001. , 2001b, Plans for the Improvement of Shelley Property Unit No. 3, Carlshad Tract No. 90-03, Drawing No. 380-1H, 8 Sheets, dated March 29,2001. A-2 851855-012 APPENDLX B Exdanation of Surnrnarv of Field Densitv Tests Test of ~ GRADING Natural Ground Original Ground Existing Fill Compacted Fill Slow Face Finish Grade SEWER STORM DRAIN AREA DRAIN DOMESTIC WATER RECLAIMED WATER SUBDRAIN GAS ELECTRICAL TELEPHONE JOINT UTILITY IRRIGATION Bedding Material Shading Sand Main Lateral Crossing Manhole Fire Hydrant Lateral Catch Basin Riser Inlet RETAINING WALL CRIB WALL LOFFELL WALL STRUCT FOOTING Footing Bottom Backfill Wall Cell ~ Test of Abbreviations ~ NG OG EF CF SF FG B S M L X MH FH CB R I F B C Test of SUBGRADE AGGREGATE BASE CEMENT TREATED BASE PROCESSED BASE ASPHALT CONCRETE Curb Gutter Curb and Gutter Cross Gutter Street Sidewalk Driveway Driveway Approach Parking Lot Electric Box Pad 'RESATURATION Moisture Content NTERJOR TRENCH Plumbing Backfll Electrical Backfill ~ Test of ~ Abbreviations C G CG XG ST sw D DA PL EB M P E ~ N S 15A 15B "0" "-I" represents nuclear gauge tests that were performed in general accordance with most recent version of ASTM Test Methods D2922 and 03017. represents sand cone tests that were performed in general accordance with most recent version of ASTM Test Method D1556. represents first retest ofTest No, 15 represents second retest of Test No. 15 in Test Elevation Column represents test was taken at the ground surface (e.g. finish grade or subgrade) in Test Elevation Column represents test was taken one foot below the ground surface 8-1 I I I I I I I 1 I I 1 I 1 SUMMARY OF FIELD DENSITY TESTS 1 1 1 1 I I Test Test Test Location Test Soil Dry Density Moisture (Oh) Relative We) No. Date Of Lot # Elev(ft) Type Field Max Field Opt. Cornmetion Remarks SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD 1 2 3 4 5 6 7 8 9 IO 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 6126101 6/26/01 612610 1 612610 1 6/27/01 6127101 612710 1 6/27/01 6128101 612 810 1 6129101 6/29/01 612910 1 6/29/01 811 010 1 811 010 1 8110101 81 1010 1 811 o/o 1 811 010 1 8113101 81l31Ol 8113101 811 310 I 8114101 8114101 8/14/01 8117101 8117101 8/17/0 I 911 210 1 9112101 I M M M M M M M MH MH I MH M M M M M I L MH M M MH M M MH M MH I MH M M Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Calle Cordoba Calle Cordoba Avenida Alegre Avenida Alegre Avenida Alegre Avenida Alegre Avenida Alege Avenida Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Avenida La Cima Camino Alegre Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Station 41+30 Station 41+55 Station 42+00 Station 42+40 Station 43+10 Station 43+56 Station 44+00 Station 44+90 Station 46+82 Station 46+74 Station 46+74 Station 45+87 Station 2+90 Station 1+70 Station 41+10 Station 40+10 Station 39+10 Station 38+80 Station 38+75 Station 38+59 Station 381-30 Station 37+53 Station 37+23 Station 36175 Station 35+68 Station 35+28 Station 3+60 Station 35+28 Station 2+67 Station 3+96 Station 18+20 Station 17+20 182.0 20 185.0 20 184.0 19 188.0 20 186.0 20 190.0 20 188.0 20 192.0 20 194.0 20 194.0 12 193.0 20 191.0 20 191.5 18 198.0 20 182.0 20 176.0 20 170.0 20 168.0 IO 168.0 12 167.0 12 164.5 12 160.0 20 156.0 12 154.0 12 148.0 12 145.0 12 148.0 15 147.0 15 148.0 12 146.0 12 146.0 20 152.0 20 100.4 105.5 19.3 96.3 105.5 21.6 110.9 120.5 12.4 96.9 105.5 19.6 97.2 105.5 22.5 98.6 105.5 18.7 98.1 105.5 20.1 100.3 105.5 18.4 98.2 105.5 21.7 109.3 118.5 12.6 97.3 105.5 22.3 96.7 105.5 19.8 108.7 118.0 14.1 99.5 105.5 19.2 96.2 105.5 21.7 97.1 105.5 22.8 96.5 105.5 20.9 103.9 114.5 18.1 107.2 118.5 16.3 109.1 118.5 17.2 107.2 118.5 15.7 100.7 105.5 22.9 108.9 118.5 15.8 109.6 118.5 16.1 108.5 118.5 16.0 107.7 118.5 15.8 109.5 119.5 14.7 110.6 119.5 15.1 110.1 118.5 15.7 109.8 118.5 16.0 97.1 105.5 20.3 95.6 105.5 21.3 20.5 20.5 12.5 20.5 20.5 20.5 20.5 20.5 20.5 13.5 20.5 20.5 13.5 20.5 20.5 20.5 20.5 16.5 13.5 13.5 13.5 20.5 13.5 13.5 13.5 13.5 12.5 12.5 13.5 13.5 20.5 20.5 95 91 92 92 92 93 93 95 93 92 92 92 92 94 91 92 91 91 90 92 90 95 92 92 92 91 92 93 93 93 92 91 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 1 of 4 Leighton and Associates, Inc 111412 1:09:16PM I I I I I I I I I I I I I SUMMARY OF FIELD DENSITY TESTS I 1 i i I I Test Test Test Location Test Soil Dry Density Moisture (Oh) Relative (Oh) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. Conmaction Remarks SD 33 SD 34 SD 35 SD 36 SD 37 SD 38 SD 39 SD 40 SD 41 SD 42 SD 43 SD 44 SD 45 SD 45A SD 46 SD 47 SD 48 SD 48A SD 49 SD 50 SD 50A SD 51 SD 51A SD 52 SD 53 SD 54 SD 55 SD 56 SD 57 SD 58 SD 59 SD 60 911210 1 911 210 I 9/12/01 9112101 9/13/01 911310 1 9/1310 1 9/13/01 911 310 1 9/13/01 9/13/0 1 9118101 911 810 1 9118101 912010 1 9/20/0 1 9/2010 1 9/20/0 1 9120101 9120101 912 I JO I 912 110 I 9/21/01 912 1/01 9/21/01 9124lOl 912410 1 9/24/01 912410 1 9/25/01 11113101 9120ro I L M M M MH M MH MH L M M M M M M M M M M M M M M M M M MH MH M M M M Avenida La Cima Avenida La Cima Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Lot 102 Easement Avenida Del Alba Avenida Del Alba Avenida La Cima Avenida La Cima Avenida La Cima Storm Drain Line C Storm Drain Line C Storm Drain Lie C Storm Drain Line C Storm Drain Lie C Storm Drain Line C Storm Drain Line C Storm Drain Line C Storm Drain Line C Storm Drain Line C Stom Drain Line C Storm Drain Line C Avenida Del Alba Avenida Del Alba Storm Drain Line C Storm Drain Line C Storm Drain Line C Storm Drain Line C Station 16+77 Station 16+00 Station 1+43 Station 2+90 Station 3+24 Station 4+33 Station 5+39 Station 6+11 Station 1+20 Station 18+45 Station 19+34 Station 15+70 Station 16+77 Station 16+17 Station 2+71 Station 2+50 Station 2+22 Station 2+22 Station 1+98 Station 1+70 Station 1+70 Station 2+55 Station 2+55 Station 2+00 Station 1+70 Station 1152 Station 20+73 Station 20+73 Station 1+30 Station 1+47 Station 1 +20 Station 2+25 154.0 12 157.0 20 159.0 20 166.0 20 167.5 20 172.0 12 178.0 20 176.0 20 181.0 12 146.0 20 142.0 20 158.0 18 154.5 18 154.5 18 135.0 18 137.0 18 139.0 18 139.0 18 140.0 18 136.5 18 136.5 18 137.0 18 137.0 18 142.0 18 138.5 16 135.0 16 138.0 12 139.0 12 126.0 12 132.0 12 128.0 12 119.0 17 107.9 118.5 15.7 99.4 105.5 20.7 97.2 105.5 21.1 98.3 105.5 24.3 98.7 105.5 22.0 109.9 118.5 17.0 100.4 105.5 20.9 96.2 105.5 21.6 107.2 118.5 17.2 96.8 105.5 21.6 95.2 105.5 20.4 107.1 118.0 14.1 105.3 118.0 15.9 107.8 118.0 15.2 109.4 118.0 14.9 107.2 118.0 13.8 104.2 118.0 17.9 108.0 118.0 15.0 108.8 118.0 14.1 104.6 118.0 16.9 107.5 118.0 14.2 103.1 118.0 17.0 110.7 118.0 17.5 109.0 118.0 15.5 111.3 120.0 15.0 108.5 120.0 16.5 109.2 118.5 17.3 110.6 118.5 16.1 108.2 118.5 17.0 110.9 118.5 15.7 108.9 118.5 14.6 107.6 117.0 12.1 13.5 20.5 20.5 20.5 20.5 13.5 20.5 20.5 13.5 20.5 20.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 12.5 12.5 13.5 13.5 13.5 13.5 13.5 10.5 91 94 92 93 94 93 95 91 90 92 90 91 89 91 93 91 88 92 92 89 91 87 94 92 93 90 92 93 91 94 92 92 RT ON 45A RT OF 45 RT ON 48A RT OF 48 RT ON 50A RT OF 50 RT ON 51A RT OF 51 Project Number: 851855-012 Project Name: ArroyoIUnit 2 Project Location: 0 Client: 0 Page 2 of 4 Leighton and Associates, Inc 11/4/2 1:0917PM I i I I I I I 1 I I I 1 I I I I 1 I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture ("A) Relative (%I No. Date Of Lot # Elev (ft) Type Field Max Field Opt. Compaction Remarks SD 61 SD 62 SD 63 SD 64 SD 65 SD 66 SD 67 SD 68 SD 69 SD 70 SD 71 SD 72 SD 73 SD 74 SD 75 SD 76 SD 77 SD 78 SD 79 SD 80 SD 81 SD 82 SD 83 SD 84 SD 85 SD 86 SD 87 SD 88 SD 89 SD 90 SD 91 SD 92 11/13/01 M ll/13/01 M 11/15/01 M 11/15/01 M 11/15/01 M ll/l6/Ol M 11/16/01 M 11/16/01 M 11/19/01 M 11/19/01 M ll/l9/Ol M 11119101 M 11/27/01 MH 11/27/01 MH 11/27/01 MH 11/27/01 MH 11/27/01 MH 4/23/02 M 4/23/02 M 4/23/02 M 4/25/02 MH 5/2/02 MH 5/2/02 M 5/3/02 M 5/3/02 M 5/3/02 M 5/6/02 MH 5/6/02 L 5/6/02 L 5/6/02 M 5/6/02 M 5/8/02 M Storm Drain Line C Storm Drain Line C Storm Drain Line A Storm Drain Line A Storm Drain Line A Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Storm Drain Line A Storm Drain Line A Camino Alegre Camino Alegre Camino Alegre Avenida Del Alba Avenida Del Alba Easement L. 237-238 Easement L. 237-238 Easement L. 237-238 Avenida Secreto Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Station 1+83 Station 1+40 Station 1+59 Station 2+00 Station 2+50 Station 32+49 Station 32+95 Station 33+92 Station 34+53 Station 35t10 Station 1+15 Station 1139 Station 33+23 Station 33+23 Station 32+35 Station 3 1 +34 Station 31+34 Station 2+85 Station 2+15 Station 1+50 Station 0+57 Station 2+25 Station 7165 Station 8+05 Station 8+48 Station 9+25 Station 7+08 Station 7+08 Station 7+08 Station 2125 Station 2+25 Station 9+60 120.0 17 117.0 17 125.0 12 128.0 18 126.5 18 128.5 18 131.0 12 137.0 18 141.0 18 143.5 12 124.0 18 128.0 18 132.0 12 133.0 12 129.0 12 125.0 12 128.0 12 118.0 19 116.0 23 114.0 23 117.5 23 113.0 19 120.0 17 123.0 17 122.0 17 125.0 17 120.0 17 122.0 17 121.0 17 114.0 19 115.0 19 123.0 17 109.1 117.0 11.6 108.2 117.0 11.7 108.7 118.5 14.7 106.9 118.0 15.9 110.2 118.0 14.2 110.0 118.0 15.6 108.5 118.5 15.6 109.1 118.0 13.7 107.3 118.0 14.2 108.5 118.5 15.1 108.1 118.0 13.9 107.2 118.0 14.6 107.1 118.5 14.9 106.9 118.5 16.1 107.5 118.5 16.5 108.7 118.5 15.8 107.5 118.5 15.7 108.9 120.5 13.7 105.0 111.5 16.8 103.4 111.5 15.7 101.7 111.5 16.5 110.6 120.5 14.6 106.7 117.0 12.6 108.2 117.0 10.4 106.9 117.0 11.1 107.0 117.0 10.7 110.6 117.0 11.3 111.2 117.0 10.6 109.3 117.0 10.7 110.7 120.5 14.7 114.1 120.5 15.1 107.5 117.0 16.2 10.5 10.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 12.5 16.5 16.5 16.5 12.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 12.5 12.5 10.5 93 92 92 91 93 93 92 92 91 92 92 91 90 90 91 92 91 90 94 93 91 92 91 92 91 91 95 95 93 92 95 92 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 3 of 4 Leighton and Associates, Inc 11/4/2 1:0917PM 1 I I 1 I I 1 1 I I I I I SUMMARY OF FIELD DENSITY TESTS I 1 I 1 I I Test Test Test Location Test Soil Dry Density Moisture (“A) Relative (Oh1 No. Date Of Lot # Elev (ft) Type Field Max Field Opt. Compaction Remarks jD 93 jD 94 jD 95 jD 96 1D 97 1D 98 1D 99 1D 100 5/8/02 M 5/13/02 MH 5/14/02 MH 5/14/02 MH 5/15/02 MH 11/15/02 M 11/15/02 M 11/15/02 M Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Line A Easement Line A Easement Line A Easement Station 10+18 Station 16+87 Station 10+48 Station lot48 Station 8+87 Station 2+06 Station 1+92 Station 1+73 126.0 127.0 123.0 127.0 124.0 117.5 119.0 118.0 17 107.9 117.0 17 110.1 117.0 17 106.5 117.0 17 107.2 117.0 17 108.0 117.0 17 107.9 117.0 17 108.6 117.0 17 106.7 117.0 13.7 10.5 92 14.5 10.5 94 13.2 10.5 91 13.7 10.5 92 13.6 10.5 92 11.6 10.5 92 10.9 10.5 93 12.0 10.5 91 Project Number: 851855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page 4 of 4 Leighton and Associates, Inc 11/4/2 I:09:17PM I ! I I I 1 I I I I I 1 I SUMMARY OF FIELD DENSITY TESTS I I 1 I 1 ! ~ ~ ~ ~ ~~ ~~ ~ Test Test Test Location Test Soil Dry Density Moisture (Oh) Relative (Yo) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. ComDactinn Remarks SI s2 s3 s4 s5 S6 s7 S8 s9 s IO s 11 s 12 S 13 S 14 S 15 S 16 S 17 S 18 S 19 s 20 s 21 s 22 S 23 S 24 S 25 S 26 S 27 S 28 S 29 S 30 S 31 S 32 6/14/01 L 6/14/01 L 6/14/01 L 6/14/01 L 6/14/01 M 6/14/01 M 6/15/01 M 6/15/01 M 6/15/01 M 6/15/01 M 6/15/01 M 6/15/01 M 6/15/01 M 6/15/01 M 6/15/01 M 6/18/01 M 611 810 1 L 6/18/01 L 6/18/01 M 6/18/01 M 6/18/01 M 6/18/01 L 6/18/01 M 6/18/01 M 6/18/01 M 6/18/01 M 6/18/01 MH 6/18/01 MH 6/18/01 MH 6/19/01 M 6/19/01 M 6/19/01 M Lot 71 Lot 72 Lot 71 Lot 71 Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Lot 69 Lot 69 Avenida de Sueno Avenida de Sueno Avenida de Sueno Lot 68 Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Station 41+80 Station41+90 Station 42+00 Station 42110 Station 42+10 Station 42+25 Station 42+35 Station 42+25 Station 45+35 Station 45+40 Station 45+45 Station 42+75 Station 42+80 Station 43+00 Station 43+10 Station 43+25 Station 44+90 Station 44+75 Station 44+60 Station 41+43 Station 41+43 Station 41+43 Station 44+20 Station 44+15 Station 44+25 188.0 12 188.0 12 186.0 12 186.0 12 181.0 12 183.5 12 178.5 I2 180.0 12 183.0 12 185.5 I2 188.5 12 183.0 13 186.0 13 189.5 13 192.0 13 182.0 12 188.0 12 190.0 12 180.0 12 185.0 12 187.5 12 189.0 12 190.0 12 183.0 13 187.5 13 190.0 13 179.5 12 182.0 12 184.5 12 184.5 12 187.0 12 191.0 12 109.2 118.5 17.1 109.8 118.5 14.9 108.9 118.5 15.5 108.3 118.5 16.2 109.6 118.5 17.2 111.5 118.5 14.7 106.2 118.5 17.7 109.4 118.5 16.5 107.9 118.5 17.8 107.2 118.5 15.3 109.7 118.5 16.0 100.3 111.5 20.1 101.2 111.5 19.7 103.2 111.5 20.8 102.5 111.5 21.3 110.6 118.5 15.6 108.7 118.5 14.7 108.3 118.5 15.9 107.6 118.5 16.3 109.6 118.5 16.2 108.5 118.5 15.2 109.2 118.5 14.9 107.4 118.5 13.7 103.1 111.5 20.7 104.9 111.5 21.3 101.9 111.5 20.1 110.4 118.5 15.4 108.7 118.5 14.7 109.0 118.5 13.8 107.5 118.5 15.3 108.5 118.5 13.9 107.1 118.5 14.7 13.5 92 13.5 93 13.5 92 13.5 91 13.5 92 13.5 94 13.5 90 13.5 92 13.5 91 13.5 90 13.5 93 18.5 90 18.5 91 18.5 93 18.5 92 13.5 93 13.5 92 13.5 91 13.5 91 13.5 92 13.5 92 13.5 92 13.5 91 18.5 92 18.5 94 18.5 91 13.5 93 13.5 92 13.5 92 13.5 91 13.5 92 13.5 90 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 1 of 12 1 1/3/2 1004:48Ab Leighton and Associates, Inc I I I t I t I I I I 1 I I SUMMARY OF FIELD DENSITY TESTS I I I I ~ ~~~ ~ ~ ~ Test Test Test Location Test Soil Dry Density Moisture (%) Relative (%I No. Date Of Lot# Elev(ft) Type Field Max Field Opt. Compaction Remarks s 33 s 34 s 35 S 36 s 37 S 38 s 39 S 40 S 41 S 42 s 43 s 44 s 45 S 46 s 47 S 48 s 49 S 50 S 51 S 52 s 53 s 54 s 55 S 56 s 57 S 58 s 59 S 60 S 61 S 62 S 63 S 64 6ll9101 611 9/01 6119101 611 910 1 6/19/01 6119101 6/19/01 6119101 6/19/01 611910 1 6119101 6119101 6120101 6120101 6120101 6120101 6120101 612010 1 612OlOl 6120101 6120101 6121101 6/21/01 612 1/01 6/21/01 612 1 IO 1 612 110 1 6/21/01 6121101 6121101 6/2 1/01 612 I101 M MH MH MH MH MH MH MH MH M M M M M M L M M L L L L M M L M M M L MH MH L Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Lot 27 Avenida de Sueno Avenida de Sueno Lot 27 Lot 28 Lot 28 Lot 29 Avenida de Sueno Avenida de Sueno Lot 55 Avenida de Sueno Avenida de Sueno Avenida de Sueno Lot 54 Avenida de Sueno Avenida de Sueno Lot 31 Station 44+05 Station 43+74 Staiton 43+74 Station 43+74 Station 45+74 Station 45+74 Station 45+74 Station 45+74 Station 45174 Station 46+10 Station 46+30 Station 46+15 Station 46+50 Station 46+70 Station 46+85 Station 47+00 Station 47+25 Station 47+50 Station 47+65 Station 48+10 Station 48+35 Station 48+45 Station 48+90 Station 48+90 193.5 12 183.0 12 185.5 12 187.0 12 184.0 13 185.0 13 187.0 13 188.5 13 191.5 13 184.5 13 189.0 13 193.5 13 185.0 20 187.5 20 190.0 20 189.5 20 194.0 20 189.5 20 188.0 20 188.5 20 190.0 20 191.5 20 188.5 20 191.0 20 194.0 20 192.0 20 192.0 20 196.0 20 195.0 20 192.5 12 195.5 12 194.0 12 109.3 118.5 14.1 108.4 118.5 15.5 107.9 118.5 13.7 106.9 118.5 13.4 103.9 111.5 19.1 105.1 111.5 18.3 102.3 111.5 20.1 103.0 111.5 17.6 103.8 111.5 18.8 105.1 111.5 21.3 101.8 111.5 19.4 101.7 111.5 19.7 99.9 105.5 21.6 99.6 105.5 22.7 97.5 105.5 23.1 97.9 105.5 19.9 100.7 105.5 21.8 99.5 105.5 20.7 97.7 105.5 22.2 98.1 105.5 19.6 98.6 105.5 20.0 98.5 105.5 21.1 99.2 105.5 23.7 97.8 105.5 19.8 96.1 105.5 20.2 95.8 105.5 21.7 97.4 105.5 22.0 96.4 105.5 20.0 97.7 105.5 19.5 108.3 118.5 15.3 107.2 118.5 16.8 109.5 118.5 15.1 13.5 92 13.5 91 13.5 91 13.5 90 18.5 93 18.5 94 18.5 92 18.5 92 18.5 93 18.5 94 18.5 93 18.5 91 20.5 95 20.5 94 20.5 92 20.5 93 20.5 95 20.5 94 20.5 93 20.5 93 20.5 93 20.5 93 20.5 94 20.5 93 20.5 91 20.5 91 20.5 92 20.5 91 20.5 93 13.5 91 13.5 90 13.5 92 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 2 of 12 Leighton and Associates, Inc 1113/2 10:04:49A8 1 I I I I i I I I I I 1 t I 1 I 1 I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (“A) Relative (%) No. Date Of Lot # Elev (ft) Type Field Max Field Opt. Compaction Remarks S 65 S 66 S 67 S 68 S 69 S 70 S 71 S 72 s 73 s 74 s 75 S 76 s 77 S 78 s 79 s 80 s 81 s 82 s 83 s 84 s 85 S 86 S 87 S 88 S 89 S 90 S 91 S 92 s 93 s 94 s 95 S 96 612610 1 612710 1 6127101 612710 1 6127101 6/28/01 6/28/Ol 6128101 7/3/01 7/3/01 71310 1 7/3/01 7/3/01 71310 1 7/5/0 1 7/5/01 7/5/01 71510 1 7/5/01 7/5/01 7/90 1 7/5/0 1 7/5/01 7/5/01 7/5/01 71610 1 71610 1 71610 1 71610 1 71610 1 7/25/01 7/25/01 L L L L L L L L L M L L M L L M L L MH L L M M L M L L L L MH I M Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Camino Alegre Camino Alegre Station 42+04 Station 42+63 Station 43+38 Station 43+93 Station 44+49 Station 44+06 Station 46+19 Station 46+96 Station 49+11 Station 49+30 Station 49+67 Station 49+72 Station 50+10 Station 50+27 Station 50+48 Station 51+00 Station 51146 Station 51+82 Station 52+22 Station 52+50 Station 52+72 Station 53+00 Station 53+30 Station 53+74 Station 54+25 Station 54+56 Station 54+98 Station 54+93 Station 55+12 Station 55+05 Station 41+19 Station 41+30 187.0 20 188.0 20 190.0 20 191.0 20 192.0 20 191.0 20 193.0 20 194.0 20 196.0 20 194.5 20 198.0 17 197.0 20 197.0 20 199.0 20 200.0 20 202.0 20 204.0 20 206.0 20 206.0 20 208.0 20 210.0 20 209.0 20 212.0 20 214.0 20 217.0 20 216.0 20 218.0 20 220.0 20 221.0 20 220.0 20 180.0 20 182.0 12 99.1 105.5 19.6 95.7 105.5 19.4 95.2 105.5 20.7 100.6 105.5 22.9 98.3 105.5 20.1 97.2 105.5 18.6 101.3 105.5 21.5 99.3 105.5 19.0 97.2 105.5 22.6 95.6 105.5 23.2 106.7 117.0 11.7 98.9 105.5 20.4 95.9 105.5 21.6 96.4 105.5 21.1 96.7 105.5 20.1 96.1 105.5 22.6 95.8 105.5 22.4 100.3 105.5 20.0 96.5 105.5 18.6 97.7 105.5 21.7 98.0 105.5 19.9 97.2 105.5 20.4 96.3 105.5 21.3 95.4 105.5 21.1 96.5 105.5 20.7 95.3 105.5 21.2 95.7 105.5 20.7 99.2 105.5 20.9 97.1 105.5 19.8 97.4 105.5 21.0 95.2 105.5 20.7 107.7 118.5 14.6 20.5 94 20.5 91 20.5 90 20.5 95 20.5 93 20.5 92 20.5 96 20.5 94 20.5 92 20.5 91 10.5 91 20.5 94 20.5 91 20.5 91 20.5 92 20.5 91 20.5 91 20.5 95 20.5 91 20.5 93 20.5 93 20.5 92 20.5 91 20.5 90 20.5 91 20.5 90 20.5 91 20.5 94 20.5 92 20.5 92 20.5 90 13.5 91 Project Number: 851855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page 3 of 12 Leighton and Associates, Inc 111312 IO:04:49Ah I I I I 1 I 1 I I I I t I 1 I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (%) Relative (%) No. Date Of Lot # Elev (ft) Type Field Max Field Opt. Comoaction Remarks s 97 S 98 s 99 s 100 s 101 s 102 S 103 S 104 s 105 S 106 S 107 s 108 S 109 s 110 s 111 s 112 S 113 S 114 S 115 S 116 S 117 S 118 S 119 s 120 s 121 s 122 S 123 S 124 S 125 S 126 S 127 S 128 7/25/01 7/25/01 7/25/01 712610 1 712610 1 712610 1 7126101 712610 1 7/26/01 7/26/01 7/27/01 712710 1 7/27/01 712710 1 7/27/01 712710 1 7/30/01 713010 I 7/30/01 7/30/0 1 7/30/01 713010 1 7130101 7/30/0 1 7/31/01 7131101 7131101 7/31/01 7/31/01 7131101 7/31/01 8/1/01 I M I I I M 1 I I M L L L M MH MH MH MH M M M L L M L L L M L M L L Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Avenida La Cia Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cia Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cirna Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Station 41+01 Station 40+80 Station 39+78 Station 39+23 Station 38+97 Station 38+37 Station 38122 Station 37195 Station 37+30 Station 37+07 Station 36+93 Station 36+67 Station 36+41 Station 36+00 Station 38+45 Station 38+45 Station 35+57 Station 35+57 Station 3+66 Station 4+34 Station 4+52 Station 4+86 Station 5+34 Station 5+60 Station 5+75 Station 6+36 Station 6+56 Station 6+71 Station 7+08 Station 7+40 Station 7+92 Station 8+15 181.0 12 175.0 20 170.0 12 166.0 12 168.0 12 164.0 12 162.0 20 160.0 12 157.0 12 156.0 12 154.0 12 152.0 12 180.0 12 146.0 12 160.0 12 163.0 12 142.0 12 146.0 12 145.0 12 144.0 7 148.0 7 151.0 IO 152.0 10 151.0 10 184.0 IO 155.0 IO 156.0 7 153.0 10 157.0 10 156.0 IO 158.5 IO 158.0 10 107.0 118.5 15.1 96.1 105.5 21.9 108.2 118.5 13.8 106.9 118.5 14.2 108.5 118.5 13.9 107.3 118.5 14.1 95.5 105.5 21.7 108.3 118.5 15.2 108.0 118.5 14.6 107.9 118.5 14.0 107.1 118.5 13.9 106.9 118.5 14.3 108.2 118.5 14.3 107.6 118.5 13.6 109.7 118.5 14.9 108.9 118.5 14.5 107.9 118.5 14.7 106.9 118.5 16.3 108.2 118.5 15.2 106.1 116.0 15.1 105.2 116.0 15.7 105.0 114.5 18.9 103.6 114.5 19.5 104.7 114.5 19.3 106.1 114.5 18.1 105.3 114.5 19.3 105.9 116.0 15.0 105.2 114.5 17.2 103.9 114.5 18.6 104.7 114.5 17.1 104.3 114.5 16.9 105.1 114.5 17.8 13.8 90 20.5 91 13.5 91 13.5 90 13.5 92 13.5 91 20.5 91 13.5 91 13.5 91 13.5 91 13.5 90 13.5 90 13.5 91 13.5 91 13.5 93 13.5 92 13.5 91 13.5 90 13.5 91 14.5 91 14.5 91 16.5 92 16.5 90 16.5 91 16.5 93 16.5 92 14.5 91 16.8 92 16.5 91 16.5 91 16.5 91 16.5 92 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 4 of 12 Leighton and Associates, Inc 11/3/2 1004:49AA I I I I I I I I I I I r 1 1 1 1 I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (%) Relative (%) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. ComDaction Remarks S 129 S 130 S 131 S 132 S 133 S 134 S 135 S 136 S 137 S 138 S 139 S 140 S 141 S 142 S 143 S 144 S 145 S 146 S 147 S 148 S 149 S 150 S 151 S 152 S 153 S 154 S 155 S 156 S 157 S 158 S 159 S 160 8/1/01 M 8/1/01 M 8/1/01 L 8/1/01 M 8/1/01 L 8/1/01 M 8/2/01 M 8/2/01 MH 8/2/01 MH 8/2/01 L 8/2/01 L 8/2/01 MH 8/2/01 MH 8/2/01 L 8/3/01 M 8/3/01 L 8/3/01 L 8/3/01 L 8/3/01 M 8/3/01 L 8/3/01 L 8/3/01 M 8/3/01 M 8/6/01 L 8/6/01 L 8/6/01 MH 8/6/01 MH 8/6/01 M 8/6/01 L 8/6/01 L 8/7/01 M 8/7/01 L Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cia Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Station 8+25 Station 8+35 Station 8+55 Station 9+36 Station 9+4l Station 9+68 Station 9+95 Station 6+09 Station 6+09 Station 8+78 Station 8+78 Station 91100 Station 9+00 Station lot04 Station 10+25 Station 10+35 Station 10+67 Station 10+95 Station 11+20 Station 11+30 Station 1 IC55 Station 11+85 Station 12+00 Station 12+10 Station 12+15 Station 12+50 Station 12+50 Station 12+86 Station 13+04 Station 13+25 Station 13+52 Station 13+65 153.0 10 157.0 IO 159.0 IO 154.0 10 161.0 10 160.0 IO 156.0 IO 150.0 IO 153.0 IO 157.0 IO 160.0 10 154.0 IO 159.0 IO 161.0 12 158.0 12 161.0 12 162.0 12 161.0 12 156.0 12 163.0 12 162.0 12 164.0 12 158.0 12 164.0 12 162.0 IO 156.0 10 161.0 12 163.0 12 162.0 12 159.0 IO 156.0 12 161.0 12 103.9 114.5 20.6 104.6 114.5 20.1 104.2 114.5 19.7 104.5 114.5 20.8 106.1 114.5 17.8 107.7 114.5 18.4 104.7 114.5 21.2 104.7 114.5 18.6 106.2 114.5 19.3 105.0 114.5 19.5 104.8 114.5 18.9 105.1 114.5 20.5 104.0 114.5 20.4 107.7 118.5 15.6 107.2 118.5 16.1 108.3 118.5 17.5 106.9 118.5 16.6 108.9 118.5 15.7 107.7 118.5 16.8 107.5 118.5 15.5 108.1 118.5 17.1 110.6 118.5 14.5 107.5 118.5 15.0 107.1 118.5 14.1 103.6 114.5 17.6 104.1 114.5 18.9 107.5 118.5 15.1 108.7 118.5 16.1 109.0 118.5 15.5 105.1 114.5 20.1 108.1 118.5 17.2 108.5 118.5 16.1 16.5 91 16.5 91 16.5 91 16.5 91 16.5 93 16.5 94 16.5 91 16.5 91 16.5 93 16.5 92 16.5 92 16.5 92 16.5 91 13.5 91 13.5 90 13.5 91 13.5 90 13.5 92 13.5 91 13.5 91 13.5 91 13.5 93 13.5 91 13.5 90 16.5 90 16.5 91 13.5 91 13.5 92 13.5 92 16.5 92 13.5 91 13.5 92 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 5 of 12 Leiphton and Associates, Inc 11/3/2 30:04:49Ab I I I I I I I I I 1 1 I I SUMMARY OF FIELD DENSITY TESTS I 1 1 1 I ~ ~ ~~ Test Test Test Location Test Soil Dry Density Moisture (%) Relative ("A) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. ComDaction Remarks S 161 S 162 S 163 S 164 S 165 S 166 S 167 S 168 S 169 S 170 S 171 S 172 S 173 S 174 S 175 S 176 S 177 S I78 S 179 S 180 S 181 S 182 S 183 S 184 S 185 S 186 S 187 S 188 S 189 S 190 S 191 S 192 81710 1 81710 1 81710 I 81710 I 8/7/0 1 8/9/0 1 8/9/01 81910 1 8/9/0 1 81910 1 81910 1 8/9/0 1 81910 1 811 010 1 8/10/01 8/10/01 811 o/o 1 811 o/o 1 8/10/0 1 8/23/01 8/23/01 8/23/01 8/24/01 8/24/01 8/24/01 812410 1 812710 I 8/27/0 I 8/27/01 8/27/01 8/27/01 812710 1 M L M MH MH M L M M L L MH MH L L M L L M L MH L L M L M L L L M L L Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Corte Del Cruce Corte Del Cruce Cone Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Cone Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Cone Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Cone Del Cruce Cone Del Cruce Cone Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Station 14+13 Station 14140 Station 14+80 Station 15+50 Station 15+50 Station 1+71 Station 2+01 Station 2+15 Station 2+35 Station 2168 Station 3+03 Station 3+22 Station 3+22 Station 3+38 Station 3+61 Station 3+85 Station 4+22 Station 4+62 Station 5+15 Station 5+33 Station 5+39 Station 5+45 Station 5+55 Station 5+92 Station 6+26 Station 6+52 Station 6+86 Station 6+91 Station 7+46 Station 7+81 Station 8+11 Station 8+34 160.0 159.0 155.0 153.0 157.0 157.0 161.0 160.0 163.0 163.0 166.0 162.0 167.0 168.0 163.0 165.0 170.0 172.0 174.0 176.0 172.0 177.0 178.0 174.0 177.0 179.0 178.0 180.0 182.0 178.0 181.0 183.0 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 20 20 13 20 20 20 12 12 12 20 12 12 109.1 118.5 16.5 107.6 118.5 14.8 107.9 118.5 15.6 108.1 118.5 15.2 108.0 118.5 16.1 106.9 118.5 14.7 107.5 118.5 15.8 108.1 118.5 17.1 109.6 118.5 16.3 107.1 118.5 16.7 107.5 118.5 16.3 106.8 118.5 16.0 108.0 118.5 15.9 107.7 118.5 17.1 106.9 118.5 16.3 107.1 118.5 16.3 107.0 118.5 16.2 107.5 118.5 15.9 108.0 118.5 15.8 103.8 111.5 19.1 96.1 105.5 22.6 98.7 105.5 23.1 102.7 111.5 20.7 100.5 105.5 21.5 98.2 105.5 21.1 99.3 105.5 22.2 107.8 118.5 16.1 110.2 118.5 14.5 107.0 118.5 14.7 97.3 105.5 21.7 106.9 118.5 15.9 107.8 118.5 15.2 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 18.5 20.5 20.5 18.5 20.5 20.5 20.5 13.5 13.5 13.5 20.5 13.5 13.5 92 91 91 91 91 90 91 91 92 90 91 90 91 91 90 90 90 91 91 93 91 94 92 95 93 94 91 93 90 92 90 91 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 6 of 12 - Leighton and Associates, Inc 11l3l2 10:04:49Ah I 1 I I I I I I I 1 I I 1 I I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (%) Relative ,%) No. Date Of Lot # Elev(ft) Type Field Max Field Opt. ComDaction Remarks S 193 S 194 S 195 S 196 S 197 S I98 S 199 s 200 s 201 s 202 S 203 S 204 S 205 S 206 S 207 S 208 S 209 s 210 s 211 s 212 S 213 S 214 S 215 S 216 S 217 S 218 S 219 s 220 s 221 s 222 S 223 S 224 812710 1 8/28/01 8128101 812810 1 8/29/01 8129101 8/29/01 812910 I 8/29/01 813 1/01 8/31/01 8131101 8/31/01 8/31/01 8/31/01 813 110 1 8/31/01 914101 91410 1 9/4/01 91510 I 91510 1 9/7/01 9/7/01 91710 1 9llOlO 1 9110101 9111101 911 1/01 9/12/0 1 911 210 I 911 210 1 L L M M L M M L MH M L L M L L M L M M L L M L M M L M L M L M L Corte Del Cmce Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Station 81-65 Station 28+68 Station 28+41 Station 28+10 Station 27+88 Station 27+70 Station 27+3 1 Station 27+03 Station 26+80 Station 15+90 Station 16+48 Station 16148 Station 17+05 Station 17+54 Station 17+59 Station 17+91 Station 18+09 Station 18+40 Station 18+70 Station 18+93 Station 19+59 Station 20+21 Station 20+58 Station 20+90 Station 21+48 Station 21+78 Station 221-55 Station 23+05 Station 23+95 Station 24+61 Station 24+90 Station 25+21 179.0 12 128.0 12 125.0 12 130.0 12 127.0 12 131.0 12 126.0 12 132.0 12 129.0 12 158.0 20 154.0 14 156.0 14 152.0 20 148.0 2 150.0 3 144.0 20 146.0 12 140.0 11 143.0 14 142.0 11 138.0 12 136.0 12 139.0 12 132.0 12 135.0 14 137.0 3 130.0 12 135.0 3 132.0 11 134.0 11 128.0 12 131.0 12 107.1 118.5 16.3 109.2 118.5 17.1 111.8 118.5 16.3 108.6 118.5 16.5 109.5 118.5 17.1 107.5 118.5 18.3 107.9 118.5 16.2 106.9 118.5 15.9 107.7 118.5 16.3 96.2 105.5 21.5 111.7 122.0 12.7 110.8 122.0 13.1 97.9 105.5 20.8 110.7 121.5 16.7 94.1 103.5 22.9 97.2 105.5 22.1 107.1 118.5 15.8 110.3 122.0 16.1 112.1 122.0 12.2 110.0 122.0 13.6 107.1 118.5 15.1 109.2 118.5 15.8 106.9 118.5 14.7 107.4 118.5 15.0 111.7 122.0 12.1 95.2 103.5 22.9 108.5 118.5 14.1 94.6 103.5 23.6 112.2 122.0 13.1 110.6 122.0 12.9 109.8 118.5 12.8 111.7 118.5 13.6 13.5 90 13.5 92 13.5 94 13.5 92 13.5 92 13.5 91 13.5 91 13.5 90 13.5 91 20.5 91 11.5 92 11.5 91 20.5 93 13.0 91 22.0 91 20.5 92 13.5 90 12.5 90 11.5 92 12.5 90 13.5 90 13.5 92 13.5 90 13.5 91 11.5 92 22.0 92 13.5 92 22.0 91 12.5 92 12.5 91 13.5 93 13.5 94 Project Number: 851855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page 7 of 12 Leighton and Associates, Inc I1/3/2 10:04:49Ah I I I I I I I I I I I I I I I I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (%) Relative (%) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. Comoaction Remarks S 228 9/12/01 M S 226 9/12/01 M S 227 9/12/01 L S 228 10/29/01 M S 229 10/29/01 L S 230 10/29/01 M S 231 10/29/01 L S 232 10/31/02 M S 233 10/31/02 L S 234 10/31/02 L S 238 10/31/02 M S 236 10/31/02 M S 237 10/31/02 L S 238 10/31/02 M S 239 10/31/02 L S 240 10/31/02 M S 241 10/31/02 L S 242 10/31/02 M S 243 10/31/01 M S 244 11/1/01 MH S 245 ll/l/Ol MH S 246 11/1/01 MH S 247 11/1/01 MH S 248 11/2/01 MH S 249 11/6/01 M S 250 11/6/01 M S 251 11/7/01 M S 252 11/7/01 M S 253 11/7/01 M S 284 11/8/01 MH S 285 11/8/01 MH S 256 11/8/01 MH Avenida Del Alba Avenida Del Alba Avenida Del Alba Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Storm Drain Line A Avenida Del Alba Avenida Del Alba Line A Line A Line A Line A Line A Line A Line A Line A Station 28+76 Station 26t10 Station 26+41 Station 34+84 Station 34+63 Station 34+42 Station 34+00 Station 33+60 Station 33+50 Station 33+25 Station 33+40 Station 33+06 Station 32+59 Station 29+00 Station 29+88 Station 30+54 Station 30s96 Station 3 1+75 Station 32+04 Station 32+37 Station 32t37 Station 5+91 Station 30+01 Station 30+01 Station 5+42 Station 4+90 Station 4+00 Station 3+25 Station 2169 Station 3+60 Station 3+60 Station 4+43 132.0 12 126.0 12 131.0 12 138.0 18 140.0 18 136.0 18 138.0 20 130.0 18 134.0 20 132.0 I8 133.0 18 128.0 18 127.0 18 128.0 18 128.0 18 123.0 18 127.0 18 124.0 14 126.0 18 122.0 18 126.0 18 125.0 I8 123.0 18 127.0 12 128.0 18 128.0 12 126.0 12 127.0 18 126.0 18 124.0 18 127.0 18 124.0 12 109.2 118.5 12.8 108.4 118.5 14.1 108.8 118.8 13.2 108.2 118.0 12.6 108.9 118.0 13.8 106.9 118.0 13.2 96.2 105.5 22.6 108.9 118.0 14.1 95.8 105.5 21.7 107.5 118.0 12.7 109.2 118.0 15.1 107.4 118.0 14.2 106.5 118.0 14.6 108.2 119.8 13.7 108.5 118.0 18.1 109.9 118.0 13.2 107.4 118.0 12.1 110.5 122.0 13.7 106.9 118.0 13.7 107.8 118.0 15.0 107.5 118.0 14.8 108.3 118.0 14.2 107.6 118.0 13.9 108.1 118.5 12.9 106.7 118.0 13.2 107.2 118.5 14.7 106.9 118.8 13.8 108.5 118.0 12.6 109.2 118.0 14.2 107.1 118.0 13.9 110.6 118.0 15.0 107.1 118.8 14.7 13.5 13.8 13.5 13.5 13.5 13.5 20.5 13.5 20.5 13.5 13.5 13.5 13.5 12.8 13.5 13.5 13.5 11.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 92 91 92 92 92 91 91 92 91 91 93 91 90 91 92 93 91 91 91 91 91 92 91 91 90 90 90 92 93 91 94 90 Project Number: 851855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page 8 of 12 Leighton and Associates, Inc 11/3/2 I0:04:49Ab I I I I I I 1 I I 1 I I I I 1 I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (Ye) Relative (Yo] No. Date Of Lot# Elev (ft) Type Field Max Field Opt. ComDaction Remarks S 257 S 258 S 259 S 260 S 261 S 262 S 263 S 264 S 265 S 266 S 267 S 268 S 269 S 270 S 271 S 272 S 272A S 273 S 274 S 275 S 276 S 277 S 278 S 279 S 280 S 281 S 282 S 283 S 284 S 285 S 286 S 287 ll/X/OI MH 4110102 M 4/10/02 M 4110102 M 4112102 M 4/15/02 M 4/15/02 M 4/15/02 M 4/15\02 M 4/16/02 M 4/16/02 M 4/16/02 M 4/16/02 M 4/16/02 L 4/16/02 M 4/16/02 L 4/16/02 L 4/16/02 L 4/16/02 L 4/16/02 L 4/16/02 L 4/16/02 M 4/16/02 L 4/16/02 MH 4/16/02 M 4/16/02 L 4/16/02 M 4/17/02 MH 4/17/02 M 4/17/02 MH 4/17/02 MH 4/17/02 L Line A Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Line A Line A Line A Line A Line A Line A Line A Line A Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Station 4+43 Station 2+33 Station 2+60 Station 3+00 Station 3+40 Station 1+15 Station 1 +3 5 Station 1+85 Station 1+65 Station 2+15 Station 2+53 Station 2+73 Station 3+10 Station 0+98 Station 1+27 Station 2+99 Station 2+99 Station 3+19 Station 2+60 Station 2+5 1 Station 2+08 Station l+85 Station 6+16 Station 61-10 Station 4+10 Station 4+39 Station 5+85 Station 2+65 Station 2+60 Station 2+15 Station 1185 Station 3+97 126.0 18 109.0 19 114.0 19 112.0 19 113.0 19 108.0 19 113.0 19 109.0 19 117.0 17 115.0 17 118.0 17 114.0 17 116.0 17 119.0 19 118.0 19 123.0 20 123.0 20 125.0 21 123.0 23 122.0 23 121.0 23 120.0 17 135.0 19 133.0 19 126.0 19 130.0 19 131.0 17 120.0 23 121.0 20 121.0 19 108.0 23 126.0 19 109.0 118.0 13.8 110.3 120.5 16.4 109.1 120.5 17.1 110.0 120.5 16.6 113.0 120.5 16.2 109.9 120.5 16.6 110.7 120.5 17.3 109.8 120.5 17.5 106.2 117.0 16.1 107.8 117.0 15.5 108.3 117.0 14.8 107.1 117.0 15.6 106.0 117.0 13.6 112.5 120.5 16.3 110.9 120.5 15.5 91.6 105.5 18.9 95.7 105.5 21.6 112.0 123.0 16.7 102.6 111.5 18.3 101.4 111.5 20.5 101.7 111.5 19.3 107.9 117.0 14.7 113.6 120.5 14.7 112.4 120.5 14.2 108.7 120.5 16.1 109.8 120.5 15.3 106.0 117.0 12.2 102.9 111.5 20.3 96.8 105.5 21.9 108.2 120.5 15.6 104.9 111.5 17.5 108.6 120.5 16.9 13.5 92 12.5 92 12.5 91 12.5 91 12.5 94 12.5 91 12.5 92 12.5 91 10.5 91 10.5 92 10.5 93 10.5 92 10.5 91 12.5 93 12.5 92 20.5 87 20.5 91 12.0 91 16.5 92 16.5 91 16.5 91 10.5 92 12.5 94 12.5 93 12.5 90 12.5 91 10.5 91 16.5 92 20.5 92 12.5 90 16.5 94 12.5 90 RT ON 272A RT OF 212 Project Number: 851 855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page 9 of 12 Leighton and Associates, Inc 111312 10:04:49AM I I 1 I I I I 1 I I I I I I 1 I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (%) Relative (Oh) No. Date Of Lot # Elev (ft) Type Field Max Field Opt. Comnaction Remarks S 288 S 289 S 290 S 291 S 292 S 293 S 294 S 295 S 296 S 297 S 298 S 299 S 300 S 301 S 301A S 302 S 303 S 304 S 305 S 306 S 307 S 308 S 309 S 310 S 311 S 312 S 313 S 314 S 315 S 316 S 317 S 318 411 7/02 411 7/02 4/17/02 4/17/02 411 7/02 4/17/02 4/17/02 41 17/02 411 8/02 411 8/02 4/18/02 4/18/02 4/18/02 411 8/02 4118102 4/18/02 411 8102 411 8/02 4/18/02 4/18/02 4/18/02 411 8/02 4/19/02 4/22/02 4/22/02 4/22/02 4/22/02 4/22/02 4/23/02 4/23/02 4/25/02 4/25/02 M L M MH M M L M M L M L M M M M M M MH MH M M M L M M L M M M MH MH Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragoo Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Station 4+95 Station 0+93 Station 6+50 Station 0+80 Station 3+75 Station 6+70 Station 6+67 Station 7+20 Station 7+50 Station 7+70 Station 7+80 Station 7+94 Station 8+25 Station 8+60 Station 8+60 Station 4100 Station 4+40 Station 4+60 Station 5+05 Station 5+10 Station 5+50 Station 5+90 Station 6+10 Station 6+43 Station 6+65 Station 7+25 Station 8+34 Station 8+00 Station 8+65 Station 8+65 Station 6+21 Station 6+21 130.0 19 117.0 20 131.0 17 116.0 23 110.0 23 129.0 17 131.0 17 125.0 17 122.0 19 123.0 19 119.0 23 121.5 23 120.0 23 115.0 23 115.0 23 114.0 23 111.0 23 116.0 23 114.0 23 112.0 23 117.0 23 113.0 23 116.0 23 114.0 23 118.0 23 116.0 19 121.0 23 117.0 23 118.0 19 118.0 19 114.0 19 118.0 19 110.2 120.5 14.1 96.2 105.5 20.8 107.4 117.0 15.4 102.1 111.5 17.9 100.6 111.5 17.1 106.9 117.0 14.3 108.4 117.0 14.0 105.1 117.0 15.7 113.4 120.5 13.6 111.0 120.5 13.8 102.9 111.5 18.7 101.8 111.5 20.4 103.8 111.5 17.5 96.3 111.5 16.9 101.6 111.5 17.5 103.5 111.5 16.6 100.6 111.5 19.8 102.9 111.5 17.8 105.1 111.5 16.9 104.0 111.5 16.9 101.2 111.5 17.5 103.4 111.5 16.6 105.4 111.5 16.9 106.4 111.5 16.4 104.5 111.5 16.8 111.3 120.5 14.5 103.9 111.5 16.2 104.6 111.5 17.0 109.9 120.5 15.2 108.8 120.5 12.9 110.6 120.5 15.3 112.6 120.5 16.1 12.5 20.5 10.5 16.5 16.5 10.5 10.5 10.5 12.5 12.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 12.5 16.5 16.5 12.5 12.5 12.5 12.5 91 91 92 92 90 91 93 90 94 92 92 91 93 86 91 93 90 92 94 93 91 93 95 95 94 92 93 94 91 90 92 93 RT ON 301A RT OF 301 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 10of 12 Leighton and Associates, Inc 11/3/2 IO:M49Ab I I I I I I 1 I I I I 1 I I I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (YO) Relative ("A) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. CnmDaction Remarks S 319 4/26/02 MH S 320 4/26/02 MH S 321 4/29/02 L S 322 4/29/02 M S 323 4/29/02 MH S 324 4129102 MH S 325 4/29\02 M S 326 4/29/02 L S 327 4130102 M S 328 4130102 M S 329 5/3/02 M S 330 5/3/02 L S 331 5/3/02 L S 332 5/6/02 M S 333 5/6/02 L S 334 5/6/02 M S 335 5/6/02 L S 336 5/6/02 L s 337 5/7/02 L S 338 5/7/02 M S 339 5/7/02 M S 340 5/7/02 M S 341 5/7/02 L S 342 5/8/02 M S 343 5/8/02 L S 344 5/9/02 M S 345 5/9/02 M S 346 5/9/02 L S 347 5/9/02 L S 348 5/9/02 M S 349 5/9/02 M S 350 5/9/02 L Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Sitio Toledo Sitio Toledo Sitio Toledo Sitio Toledo Sitio Toledo Sitio Toledo Sitio Toledo Sitio Toledo Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Station 7+74 Station 7+74 Station 9+37 Station 9+60 Station 9+88 Station 9+88 Station 10+30 Station 10+60 Station 1+25 Station 1+50 Station 3+22 Station 3103 Station 2+55 Station 2+45 Station 2+24 Station 1+65 Station 0+99 Station 0+94 Station 11+23 Station 11+45 Station 11+75 Station 12+40 Station 12+45 Station 13+00 Station 16+46 Station 16+35 Station 16+10 Station 15+95 Station 15+85 Station 15+56 Station 15+10 Station 14+75 115.0 19 119.0 19 116.0 17 120.0 17 116.0 17 120.0 17 119.0 17 122.0 17 107.0 19 111.0 19 124.0 17 128.0 17 130.0 17 129.0 17 133.0 17 135.0 17 139.0 17 138.0 17 129.0 19 121.0 19 128.0 19 125.0 19 130.0 19 130.0 19 127.0 19 125.0 19 129.0 19 128.0 19 125.0 19 127.0 19 130.0 19 129.0 19 109.7 120.5 15.7 110.0 120.5 13.5 110.3 108.5 109.2 109.5 109.0 107.3 109.9 17.0 12.3 17.0 10.7 17.0 11.1 17.0 11.5 17.0 10.9 17.0 11.6 20.5 14.7 108.6 120.5 16.3 105.8 117.0 12.6 107.3 117.0 10.7 107.1 117.0 11.1 107.8 117.0 12.1 106.1 117.0 10.9 108.5 117.0 10.5 109.1 117.0 11.6 106.1 117.0 12.6 111.6 120.5 14.1 109.2 120.5 15.6 108.9 120.5 12.8 110.1 120.5 13.1 109.9 120.5 13.7 111.0 120.5 12.9 109.4 120.5 13.6 110.1 120.5 13.4 109.6 120.5 13.7 112.1 120.5 13.6 109.7 120.5 14.7 110.6 120.5 14.5 109.9 120.5 15.1 110.1 120.5 13.2 12.5 91 12.5 91 10.5 94 10.5 93 10.5 93 10.5 94 10.5 93 10.5 92 12.5 91 12.5 90 10.5 90 10.5 92 10.5 92 10.5 92 10.5 91 10.5 93 10.5 93 10.5 91 12.5 93 12.5 91 12.5 90 12.5 91 12.5 91 12.5 92 12.5 91 12.5 91 12.5 91 12.5 93 12.5 91 12.5 92 12.5 91 12.5 91 Project Number: 851855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page 11 of 12 Leighton and Associates, Inc I1/3/2 10:04:49AIL I 1 I I I 1 I I I I I I I 1 I I I 1 SUMMARY OF FIELD DENSITY TESTS ~~ ~ ~ Test Test Test Location Test Soil Dry Density Moisture (Oh) Relative (%) No. Date Of Lot # Elev (ft) Type Field Max Field Opt. Compaction Remarks S 351 S 352 s 353 s 354 s 355 S 356 s 357 s 358 s 359 S 360 S 361 S 362 S 363 S 364 S 365 S 366 S 367 5/9/02 5/9/02 5/9/02 5/10/02 5110102 5/10/02 5/10/02 5110/02 5110102 5/10/02 5/10/02 511 0102 5/13/02 5/13/02 5/13/02 5/14/02 5/14/02 M L M M L M L M M M L M L L MH MH MH Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Avenida Aragoo Sitio Toledo Sitio Andalucia Station 14+50 Station 14+26 Station 14+35 Station 13+80 Station 13+89 Station 1+14 Station 1137 Station 1+50 Station 1+65 Station 2+15 Station 2+45 Station 2+62 Station 1+07 Station 0+98 Station 13+38 Station 0+66 Station 0+93 124.0 19 131.0 19 126.0 19 125.0 19 131.0 19 140.0 23 139.0 23 135.0 23 137.0 23 131.0 23 133.0 23 126.0 23 141.0 17 140.0 17 126.0 17 139.0 17 138.0 17 108.9 120.5 13.6 109.7 120.5 12.9 110.0 120.5 14.1 109.6 120.5 13.7 112.9 120.5 14.1 104.3 111.5 17.1 101.7 111.5 16.9 102.0 111.5 16.5 102.7 111.5 17.7 102.1 111.5 16.3 103.5 111.5 17.8 100.9 111.5 18.0 108.2 117.0 14.1 107.5 117.0 13.6 107.9 117.0 14.7 108.4 117.0 12.7 110.3 117.0 13.6 12.5 90 12.5 91 12.5 91 12.5 91 12.5 94 16.5 94 16.5 91 16.5 91 16.5 92 16.5 92 16.5 93 16.5 90 10.5 92 10.5 92 10.5 92 10.5 93 10.5 94 Project Number: 851855-012 Project Name: ArroyoNnit 2 Project Location: 0 Client: 0 Page 12 of 12 Leighton and Associates, Ioc I1/3/2 1004:49Ah I I ! I I I I I 1 I I I I I I 1 1 I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture ("A) Relative (%) NO. Date Of Lot # Elev (ft) Type Field Max Field Opt. Compaction Remarks w1 w2 w3 w4 w5 W6 w7 W8 w9 w IO w 11 w 12 W 13 W 14 W 15 W 16 W 17 w 18 W 19 w 20 w 21 w 22 W 23 W 24 W 25 W 25A W 26 W 26A W 27 W 27A w 28 W 28A 7/11/01 7/11/01 711 1/01 7/12/01 71 1210 1 711 810 1 711 810 1 711 810 1 8/7/01 81710 1 8/7/01 81710 I 8/7/01 81710 1 8/7/0 1 81710 1 8/7/01 81710 1 8/7/0 I SI2410 I 8/24/01 8/24/01 8/24/01 812710 I 8127101 8/27/01 8/27/01 8/27/0 1 8/27/01 8/27/01 8127101 8/27/01 S S S S S S S S L L L L L L L L FH L L L M L M L L L M M L L L L Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Camino Alegre Carnino Alegre Carnino Alegre Carnino Alegre Camino Alegre Carnino Alegre Carnino Alegre Carnino Alegre Carnino Alegre Camino Alegre Carnino Alegre Camino Alegre Carnino Alegre Station 42+46 Station 43+59 Station 44+62 Station 46+70 Station 49+53 Station 51+44 Station 54C28 Station 52+76 Station 54+88 Station 53+84 Station 52+82 Station 51+21 Station 50+37 Station 49+l1 Station 48+04 Station 47+17 Station 46+3 1 Station 45+16 Station 42+38 Station 41+55 Station 41+30 Station 40+5 1 Station 40+05 Station 39+87 Station 39+12 Station 39+12 Station 39+45 Station 39+45 Station 38+09 Station 38+09 Station 37C63 Station 37+63 175.5 22 176.0 22 178.0 22 182.0 22 190.5 22 204.0 22 217.0 22 210.0 22 222.0 20 217.0 20 212.0 20 205.0 20 201.0 20 198.0 20 197.0 13 196.0 13 195.0 20 193.5 20 190.5 12 186.0 12 184.0 12 179.0 13 176.0 12 175.0 12 170.0 12 170.0 12 172.5 12 172.5 12 164.0 20 164.0 20 160.0 12 160.0 12 116.3 128.0 8.9 115.8 128.0 9.2 116.2 128.0 10.1 117.4 128.0 10.7 116.2 128.0 9.8 116.3 128.0 9.7 115.8 128.0 8.8 115.5 128.0 9.2 97.2 105.5 22.6 96.1 105.5 21.5 97.8 105.5 20.8 95.1 105.5 20.6 96.5 105.5 21.7 96.0 105.5 20.1 102.3 111.5 17.9 103.0 111.5 18.1 97.5 105.5 20.6 95.6 105.5 20.0 107.0 118.5 14.7 110.1 118.5 13.2 109.5 118.5 15.2 100.9 111.5 20.0 108.3 118.5 15.6 107.6 118.5 15.2 103.2 118.5 14.9 107.9 118.5 15.2 104.5 118.5 14.6 109.2 118.5 15.0 91.2 105.5 20.1 96.1 105.5 20.6 103.0 118.5 14.0 107.9 118.5 13.9 9.0 91 9.0 90 9.0 91 9.0 92 9.0 91 9.0 91 9.0 90 9.0 90 20.5 92 20.5 91 20.5 93 20.5 90 20.5 91 20.5 91 18.5 92 18.5 92 20.5 92 20.5 91 13.5 90 13.5 93 13.5 92 18.5 90 13.5 91 13.5 91 13.5 87 13.5 91 13.5 88 13.5 92 20.5 86 20.5 91 13.5 87 13.5 91 RT ON 25A RT OF 25 RT ON 26A RT OF 26 RT ON 27A RT OF 21 RT ON 28A RT OF 28 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page I of 5 Leighton and Associates, Inc 11/4/2 1:09:33PM I I I I I I I I I I I I 1 i I I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture ("A) Relative (%) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. ComDaction Remarks W 29 W 29A W 30 W 31 W 32 w 33 w 34 w 35 W 36 w 37 W 38 w 39 W 40 W 41 W 42 w 43 w 44 w 45 W 46 w 47 W 48 w 49 W 50 W 51 W 52 w 53 w 54 w 55 W 56 W 57 W 58 w 59 8/27/01 L 8/27/01 L 8/27/01 M 8/27/01 L 8/27/01 L 9/6/01 M 9/6/01 L 9/6/01 L 9/6/01 L 9/6/01 M 9110101 M 9/10/01 L 9/10/01 M 9/10/01 L 9/10/01 M 9/10/01 L 9/10/01 M 9/14/01 L 9/14/01 L 9/14/01 L 9114101 M 9/18/01 B 9/18/01 B 9/18/01 B 9/18/01 B 9/18/01 B 9/18/01 B 10/2/01 M 10/2/01 L 10/2/01 L 10/2/01 L 10/2/01 L Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Corte Del Cruce Corte Del Cruce Cone Del Cruce Cone Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del CNCe Station 37+40 Station 37+40 Station 36+90 Station 36+3 1 Station 36+26 Station 4160 Station 5+86 Station 6+66 Station 7+18 Station 7+54 Station 8+45 Station 8+86 Station 9+52 Station 10+14 Station 10+90 Station 11+40 Station 11+90 Station 12120 Station 12+25 Station 14+25 Station 14+00 Station 2+00 Station 3+25 Station 4+50 Station 5+75 Station 7+00 Station 8+10 Station 1+75 Station 1+63 Station 2+63 Station 3+71 Station 4+12 158.0 12 158.0 12 154.0 20 152.0 12 152.0 12 151.0 12 154.0 12 156.5 12 158.0 12 158.5 16 159.5 12 160.0 16 160.5 12 161.5 12 162.0 12 163.0 12 163.5 12 164.0 12 163.5 12 161.0 12 161.5 12 162.5 22 168.5 22 171.5 22 177.0 22 179.0 22 180.5 22 161.0 17 160.0 17 164.0 17 169.5 20 171.5 20 101.7 118.5 13.2 109.2 118.5 14.6 95.9 105.5 21.1 109.7 118.5 15.1 109.1 118.5 14.5 108.1 118.5 14.2 108.9 118.5 13.6 107.7 118.5 15.2 108.5 118.5 13.8 110.1 120.0 12.9 109.2 118.5 13.7 109.6 120.0 14.1 107.5 118.5 14.6 108.6 118.5 15.2 106.9 118.5 14.0 107.2 118.5 14.9 109.5 118.5 13.7 108.7 118.5 14.1 107.1 118.5 13.8 108.2 118.5 15.1 107.5 118.5 15.0 115.4 128.0 7.6 116.1 128.0 8.1 115.9 128.0 8.0 116.3 128.0 8.9 116.5 128.0 9.2 115.6 128.0 7.9 107.1 117.0 11.6 106.9 117.0 12.8 106.0 117.0 11.9 96.1 105.5 21.7 95.2 105.5 20.2 13.5 86 RT ON 29A 13.5 92 RT OF 29 20.5 91 13.5 93 13.5 92 13.5 91 13.5 92 13.5 91 13.5 92 12.5 92 13.5 92 12.5 91 13.5 91 13.5 92 13.5 90 13.5 90 13.5 92 13.5 92 13.5 90 13.5 91 13.5 91 9.0 90 9.0 91 9.0 91 9.0 91 9.0 91 9.0 90 10.5 92 10.5 91 10.5 91 20.5 91 20.5 90 Project Number: 851855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page 2 of 5 - Leighton and Associates, Inc 11/4/2 1:0934PM I I I I I I I I I I I I I SUMMARY OF FIELD DENSITY TESTS I I 1 I 1 I Test Test Test Location Test Soil Dry Density Moisture ("h) Relative ("A) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. Comuaction Remarks W 60 W 61 W 62 W 63 W 64 W 65 W 66 W 67 W 68 W 69 W 70 W 71 W 72 w 73 w 74 w 75 W 16 w 77 W 78 w 79 w 80 W 81 W 82 W 83 W 84 W 85 W 86 W 87 w 88 W 89 w 90 W 91 10/3/01 M 10/3/01 L 10/3/03 HL 10/3/01 M 10/3/01 L 10/4/01 M 10/4/01 L 10/4/01 L 10/4/01 HL 10/4/01 M 10/4/01 L 10/4/01 L 10/4/01 M 10/5/01 L 10/5/01 L 10/5/01 M 10/5/01 L 10/5/01 M 10/5/01 L 10/5/01 M 10/9/01 L 10/9/01 M 10/9/01 M 10/9/01 L 10/9/01 M 11/14/01 M ll/l4/0l L 11/14/01 M ll/l4/0l L 11/14/01 M lI/l4/01 L 1l/14/01 L Carte Del Cruce Carte Del Cruce Carte Del Cruce Carte Del Cruce Corte Del Cruce Carte Del Cruce Cone Del Cruce Carte Del Cruce Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Station 4+69 Station 5+42 Station 5+84 Station 6+46 Station 7+06 Station 7+90 Station 81-21 Station 8+68 Station 20+68 Station 22+00 Station 22+28 Station 23+60 Station 24+61 Station 25+11 Station 14+99 Station 16+22 Station 16+37 Station 17+00 Station 17+92 Station 18+43 Station 25C66 Station 26+3 1 Station 27+60 Station 28+58 Station 29118 Station 3905 Station 34+92 Station 34+30 Station 34+ 15 Station 33+65 Station 32+81 Station 32+18 174.0 20 178.0 20 179.5 20 180.5 17 181.5 17 182.0 20 182.5 20 183.0 20 139.0 17 138.0 17 137.5 17 136.0 17 135.0 17 134.5 17 159.5 18 157.5 18 157.0 18 154.0 18 148.5 17 145.5 17 134.0 12 133.0 12 132.5 12 131.0 12 130.5 12 144.0 20 143.0 12 140.0 12 139.0 12 136.0 12 132.0 20 128.5 12 96.0 105.5 22.5 95.8 105.5 22.0 97.2 105.5 21.4 108.4 117.0 11.7 107.4 117.0 13.1 98.6 105.5 22.8 95.7 105.5 20.3 97.4 105.5 21.3 106.3 117.0 13.2 108.2 117.0 12.6 107.4 117.0 14.1 106.9 117.0 13.5 105.8 117.0 12.9 107.0 117.0 12.4 108.6 118.0 16.1 111.2 118.0 13.7 109.0 118.0 14.4 108.3 118.0 14.0 107.1 117.0 12.6 108.0 117.0 13.1 108.1 118.5 16.1 107.2 118.5 13.4 107.4 118.5 14.4 107.1 118.5 14.8 109.6 118.5 14.7 95.2 105.5 22.6 107.5 118.5 12.7 106.9 118.5 14.3 108.7 118.5 13.8 108.1 118.5 13.1 96.3 105.5 21.9 107.7 118.5 12.9 20.5 91 20.5 91 20.5 92 10.5 93 10.5 92 20.5 93 20.5 91 20.5 92 10.5 91 10.5 92 10.5 92 10.5 91 10.5 90 10.5 91 13.5 92 13.5 94 13.5 92 13.5 92 10.5 92 10.5 92 13.5 91 13.5 90 13.5 91 13.5 90 13.5 92 20.5 90 13.5 91 13.5 90 13.5 92 13.5 91 20.5 91 13.5 91 Project Number: 851855-012 Project Name: ArroyoIUnit 2 Project Location: 0 Client: 0 Page 3 of 5 Leighton and Associates, Inc 11/4/2 1:0934PM I I 1 I I I I 1 I I I I 1 SUMMARY OF FIELD DENSITY TESTS I 1 I I I Test Test Test Location Test Soil Dry Density Moisture (%) Relative CXj No. Date Of Lot # Elev (ft) Type Field Max Field Opt. Compaction Remarks W 92 11/15/01 M w 93 lI/l5/01 L w 94 11115101 L W 95 11/15/01 M W 96 12/10/01 M W 97 12/10/01 M W 98 5/6/02 M W 99 5/6/02 M W 100 5/6/02 M W 101 5/6/02 M W 102 5/15/02 L W 103 5/15/02 M W 104 5/15/02 L W 105 5/15/02 M W 106 5/15/02 L W 107 5/15/02 L W 108 5/15/02 M W 109 5/15/02 L W 110 5/15/02 M W 111 5/15/02 L W 112 5/15/02 M W 113 5/15/02 L W 114 5/15/02 M W 115 5/15/02 L W 116 5/15/02 L W 117 5/15/02 M W 118 5/16/02 M W I19 5/16/02 L W 120 5/16/02 L W 121 5/16/02 M W 122 5/16/02 L W 123 5/16/02 L Camino Del Alba Camino Del Alba Camino Del Alba Camino Del AIba Camino La Cima Camino La Cima Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreta Avenida Secreto Aveoida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Sitio Toledo Sitio Toledo Sitio Toledo Sitio Toledo Sitio Toledo Station 29+62 Station 29+78 Station 30+29 Station 31tOO Station 1+51 Station 1+23 Station 2+10 Station 2+60 Station 3+50 Station 4160 Station 1+08 Station 1+51 Station 2+23 Station 3+15 Station 3+29 Station 3+44 Station 4+80 Station 5+69 Station 6+40 Station 6175 Station 7+75 Station 7+87 Station 6+20 Station 6+59 Station 8+90 Station 8+50 Station 10+30 Station lt04 Station 1+00 Station 1+70 Station 2t43 Station 2+83 131.0 12 130.0 I2 129.0 12 128.0 12 150.0 12 151.0 12 111.0 19 115.0 19 114.0 17 118.0 17 120.0 17 121.5 17 123.0 17 126.0 17 127.0 17 127.0 17 133.0 17 134.0 23 132.0 17 131.0 23 125.0 23 124.0 23 121.0 23 122.0 23 125.0 23 124.0 23 128.0 23 140.0 21 139.5 21 136.0 21 132.0 19 130.0 19 110.1 118.5 14.1 107.2 118.5 15.6 108.3 118.5 15.0 107.1 118.5 14.7 107.2 118.5 14.7 107.5 118.5 15.5 109.1 120.5 13.7 110.6 120.5 14.0 106.3 108.2 108.3 111.6 109.3 108.9 109.7 110.0 107.2 103.6 106.5 101.2 104.7 17.0 11.6 17.0 12.1 17.0 12.7 17.0 12.8 17.0 13.6 17.0 12.7 17.0 13.0 17.0 14.7 17.0 11.7 11.5 17.1 17.0 18.3 11.5 18.6 11.5 16.2 100.9 111.5 17.7 101.7 111.5 20.1 101.2 111.5 19.3 102.3 111.5 17.9 101.9’ 111.5 19.5 101.2 111.5 18.7 112.6 123.0 15.6 111.8 123.0 14.9 113.0 123.0 12.1 109.6 120.5 13.5 110.9 120.5 16.1 13.5 13.5 13.5 13.5 13.5 13.5 12.5 12.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 16.5 10.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 12.0 12.0 12.0 12.5 12.5 93 90 91 90 90 91 91 92 91 92 93 95 93 93 94 94 92 93 91 91 94 90 91 91 92 91 91 92 91 92 91 92 Project Number: 851855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page 4 of 5 Leighton and Associates, Inc 11/4/2 1:09:34PM I I I I I I I I I I I 1 I SUMMARY OF FIELD DENSITY TESTS 1 1 I I I Test Test Test Location Test Soil Dry Density Moisture (%) Relative (%.1 NO. Date Of Lot # Elev (ft) Type Field Max Field Opt. Comoactinn Remarks W 124 W 125 W 126 W 127 W I28 W 129 W 130 W 131 &' 132 W 133 W 134 W 135 W 136 W 137 W 138 W 139 W 140 5/16/02 M 5/16/02 L 5/16/02 M 5/16/02 L 5/16/02 M 5/16/02 M 5/16/02 L 5/16/02 M 5/16/02 L 5/16/02 L 5/16/02 L 5/16/02 L 7/1/03 M 7/2/03 M 8/6\03 S 8/6/03 S 8/6/03 M Sitio Toledo Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Sitio Andalucia Lot 199 Easement Lot 199 Easement Lot 199 Easement Lot 199 Easement Lot 199 Easement Station 3+25 Station 0+94 Station 1+95 Station 2+35 Station 2+70 Station 11+60 Station 12+55 Station 14+20 Station 14+60 Station 15+25 Station 15+79 Station 16+14 Station 2+58 Station 2+38 Station 1+64 Station 1+90 Station 2+10 127.0 141.0 137.0 135.0 135.0 130.0 132.0 132.0 131.0 130.0 129.0 129.0 130.0 128.0 126.5 127.0 130.0 19 111.7 21 110.9 21 111.2 19 111.0 21 112.6 21 111.1 21 111.7 21 110.9 21 112.1 21 113.2 21 111.7 21 111.5 19 108.3 19 109.9 22 115.5 22 115.6 19 110.1 120.5 123.0 123.0 120.5 123.0 123.0 123.0 123.0 123.0 123.0 123.0 123.0 120.5 120.5 128.0 128.0 120.5 14.2 14.0 13.0 12.2 14.1 12.8 12.9 13.6 12.9 13.5 13.9 14.7 12.7 12.9 10.0 9.5 12.5 12.5 93 12.0 90 12.0 90 12.5 92 12.0 92 12.0 90 12.0 91 12.0 90 12.0 91 12.0 92 12.0 91 12.0 91 12.5 90 12.5 91 9.0 90 9.0 90 12.5 91 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 5 of 5 Leighton and Associates, Inc 1 1/4/2 1:0934PM I I ! I I I \ '~ I I ) 1 I I ! I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (%) Relative f%) No. Date Of Lot # Elev (ft) Type Field Max Field Opt. ComDaction Remarks J J J J J J J J J J J J J J J J 5 J J J J J J J J J J J J J J J 1 8/15/01 M 2 8/15/01 M 3 8/15/01 X 4 8/15/01 M 5 8/15/01 X 6 8/15/01 X 7 8/15/01 X 8 8/15/01 M 9 8/15/01 X 10 8/18/01 M 11 8/18/01 x 12 8/18/01 x 13 8/18/01 M 14 8/18/01 X 15 8/18/01 X 16 8/18/01 M 17 11/8/01 M I8 31/8/01 x 19 ll/S/Ol M 20 11/8/01 M 21 11/8/01 x 22 23 24 25 26 27 1/8/01 M l/S/Ol x 1/8/01 M 1/8/01 x 1/8/01 M l/S/Ol M 28 11/8/01 X 29 11/8/01 M 30 11/8/01 M 31 11/8/01 X 32 2/1/02 M Adjacent to Lot 48 Adjacent to Lot 53 Adjacent to Lot 28 Adjacent to Lot 57 Adjacent to Lot 32 Adjacent to Lot 35 Adjacent to Lot 38 Adjacent to Lot 44 Adjacent to Lot 45 Adjacent to Lot 66 Adjacent to Lot 60 Adjacent to Lot 61 Adjacent to Lot 67 Adjacent to Lot 63 Adjacent to Lot 65 Adjacent to Lot 70 Adjacent Lot 181 Adjacent Lot 176 Adjacent Lot 174 Adjacent Lot 152 Adjacent Lot 78 Adjacent Lot 157 Adjacent Lot 83 Adjacent Lot 163 Adjacent Lot 89 Adjacent Lot 168 Adjacent Lot 169 Adjacent Lot 92 Adjacent Lot 95 Adjacent Lot 99 Adjacent Lot 112 Adjacent Lot 137 212.0 20 198.0 20 196.0 20 195.5 13 200.5 13 211.0 20 219.0 13 222.0 13 220.0 13 197.5 20 195.0 20 193.5 12 192.5 12 192.0 12 191.0 12 191.5 12 185.0 12 168.0 12 157.0 12 150.0 20 155.0 12 158.0 12 160.5 12 163.0 12 164.0 20 161.0 12 159.0 12 161.5 17 167.5 17 178.5 12 182.0 12 129.5 12 96.2 105.5 21.6 97.1 105.5 20.7 96.0 105.5 22.1 101.7 111.5 20.1 102.1 111.5 20.4 95.7 105.5 21.6 100.9 111.5 21.7 101.0 111.5 21.0 102.2 111.5 20.4 96.3 105.5 22.9 101.7 105.5 21.7 108.7 118.5 15.6 109.1 118.5 16.2 107.9 118.5 16.9 108.6 118.5 15.8 108.6 118.5 16.0 108.3 118.5 14.6 108.3 118.5 13.9 107.5 118.5 13.5 96.2 105.5 21.2 107.8 118.5 14.9 108.8 118.5 15.1 107.7 118.5 13.2 108.3 118.5 13.6 95.7 105.5 22.7 109.2 118.5 14.8 108.1 118.5 13.2 109.2 117.0 12.6 110.1 117.0 13.2 108.5 118.5 15.1 107.6 118.5 14.0 106.7 118.5 14.7 20.5 91 20.5 92 20.5 91 18.5 91 18.5 92 20.5 91 18.5 90 18.5 91 18.5 92 20.5 91 20.5 96 13.5 92 13.5 92 13.5 91 13.5 92 13.5 92 13.5 91 13.5 91 13.5 91 20.5 91 13.5 91 13.5 92 13.5 91 13.5 91 20.5 91 13.5 92 13.5 91 10.5 93 10.5 94 13.5 92 13.5 91 13.5 90 ! Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 1 of 2 911 1/2 9:44:1OAM Leighton and Associates, Inc 1 , I 1 1 1 I 1 I I I I ’. 1 i I r I \ SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (“A) Relative (%) No. Date Of Lot # Elev (ft) Type Field Max Field Opt. ComDaction Remarks J J J J I J J J J J J J J J J J J J J J J J J 33 34 35 36 31 38 39 40 41 42 43 44 45 46 41 48 49 50 51 52 53 54 55 2/1/02 M 2/1/02 M 2/1/02 x 211102 M 2/2/02 M 2/2/02 M 212102 x 5/29/02 M 5/29/02 M 5129102 M 5/29/02 M 5130102 X 5/30/02 M 5130102 X 5/30/02 M 5/31/02 M 5131102 M 6/4/02 X 6/4/02 M 6/4/02 M 614102 M 6/4/02 X 6/4/02 M Adjacent Lot 141 Adjacent Lot 145 Adjacent Lot 146 Adjacent Lot 134 Adjacent Lot 129 Adjacent Lot 125 Adjacent Lot 171 Avenida Aragon Avenida Aragon Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Aragon Sitio Toledo Sitio Toledo Sitio Toledo Avenida Aragon Sitio Andalucia Sitio Andalucia Avenida Aragon Avenida Aragon Station 2+50 Station 4+70 Station 1+85 Station 3+30 Station 3+85 Station 6+20 Station 7+80 Station 7+20 Station 2+50 Station 0+66 Station 1+98 Station 11+30 Station 2+20 Station 0+80 Station 14+25 Station 15+70 128.0 12 131.5 12 136.0 12 132.0 12 137.0 12 138.5 12 154.0 12 116.0 19 119.0 23 121.0 19 127.0 19 129.0 19 133.0 21 125.0 19 123.0 19 132.0 21 141.0 21 135.0 21 130.0 21 136.0 19 141.0 19 132.0 19 130.0 19 108.2 118.5 17.1 107.5 118.5 16.3 107.1 118.5 15.7 109.3 118.5 15.1 107.1 118.5 15.7 108.6 118.5 14.1 107.7 118.5 13.9 110.1 120.5 16.9 104.2 111.5 16.5 109.7 120.5 13.1 110.1 120.5 11.9 110.8 120.5 14.6 112.7 123.0 14.1 109.6 120.5 14.5 111.8 120.5 15.0 112.3 123.0 13.5 112.7 123.0 14.7 113.8 123.0 14.1 111.9 123.0 12.9 110.6 120.5 13.6 111.5 120.5 13.2 109.8 120.5 13.6 110.1 120.5 14.1 13.5 91 13.5 91 13.5 90 13.5 92 13.5 90 13.5 92 13.5 91 12.5 91 16.5 93 12.5 91 12.5 91 12.5 92 12.0 92 12.5 91 12.5 93 12.0 91 12.0 92 12.0 93 12.0 91 12.5 92 12.5 93 12.5 91 12.5 91 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 2 of 2 Leighton and Associates, Inc 9/1lt2 944.10AM I I i I I I I 1 1 1 b I I 1 I i i SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture ("A) Relative PA) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. Comnaction Remarks SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG I 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 8/30/01 ST 8/30/01 ST 8/30/01 ST 8130/01 ST 9/5/01 CG 9/5/01 ST 9/5/01 CG 9/5/01 ST 9/5/01 CG 9/5/01 ST 9/5/01 ST 9/5/01 ST 9/5/01 CG 9/5/01 CG 9/5/01 ST 9/5/01 CG 9\5/01 ST 9/5/01 ST 9/5/01 CG 9/5/01 ST 9/28/01 sw 9/28/01 sw 9/28/01 SW 9/28/01 SW 11/16/01 SW 11/16/01 SW 11/16/01 SW 217102 ST 2/7/02 ST 2/7/02 ST 2/7/02 ST 2/7/02 CG Avenida de Sueno Avenida de Sueno Avenida de Sueno Calle Cordoba L. Side Ave. Sueno Avenida de Sueno L. Side Ave. Sueno Avenida de Sueno R. Side Ave. Sueno Avenida de Sueno Avenida de Sueno R Side Ave. Sueno L. Side Ave. Sueno L. Side Ave. Sueno Avenida de Sueno R. Side Ave. Sueno Avenida de Sueno Avenida de Sueno L. Side C. Cordoba Calle Cordoba R Side Calle Cordoba R Side Calle Cordoba L Side Calle Cordoba L Side Calle Cordoba R Side Calle Cordoba L Side Calle Cordoba R Side Calle Cordoba R. Side Del Cruce R. Side Del Cmce R. Side Del Cruce L. Side Del Cmce R. Side Del Cruce Station 49+50 Station 47+85 Station 45+55 Station 1+85 Station 551-30 Station 54+60 Station 53+80 Station 53+55 Station 52+00 Station 51+90 Station 50+70 Station 48+90 Station 46+95 Station 44+35 Station 44+35 Station 42+65 Station 42+65 Station 41+65 Station 2+50 Station 1+40 Station 1+68 Station 2+70 Station 2+82 Station 1+98 Station 1+80 Station 1+51 Station 1+29 Station 8+50 Station 8+75 Station 8+35 Station 7+76 Station 7+70 0.0 20 0.0 20 0.0 20 0.0 20 0.0 20 0.0 20 0.0 20 0.0 20 0.0 12 0.0 12 0.0 20 0.0 20 0.0 20 0.0 12 0.0 12 0.0 12 0.0 12 0.0 20 0.0 16 0.0 16 0.0 17 0.0 17 0.0 17 0.0 17 0.0 24 0.0 24 0.0 24 0.0 25 0.0 25 0.0 25 0.0 25 0.0 25 101.6 105.5 24.1 100.9 105.5 22.6 102.3 105.5 23.5 100.6 105.5 22.2 101.4 105.5 21.6 100.9 105.5 20.2 101.1 105.5 22.0 101.7 105.5 20.7 113.9 118.5 15.1 112.8 118.5 14.8 103.3 105.5 21.6 101.9 105.5 23.6 102.5 105.5 20.8 114.1 118.5 16.2 113.2 118.5 15.7 113.0 118.5 16.0 112.9 118.5 13.7 100.9 105.5 19.9 115.0 120.0 12.7 114.0 120.0 13.1 105.7 117.0 9.7 106.1 117.0 10.1 107.9 117.0 9.3 106.5 117.0 10.3 116.2 128.5 10.1 116.7 128.5 11.3 115.9 128.5 10.7 106.2 111.0 19.8 105.8 111.0 20.3 107.1 111.0 19.5 106.7 111.0 21.2 106.6 111.0 20.6 20.5 96 20.5 96 20.5 97 20.5 95 20.5 96 20.5 96 20.5 96 20.5 96 13.5 96 13.5 95 20.5 98 20.5 97 20.5 97 13.5 96 13.5 96 13.5 95 13.5 95 20.5 96 12.5 96 12.5 95 10.5 90 10.5 91 10.5 92 10.5 91 9.0 90 9.0 91 9.0 90 17.0 96 17.0 95 17.0 96 17.0 96 17.0 96 Project Number: 851855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page I of 9 Leighton and Associates, Inc 111412 1 :40:40PM 1 1 I I I I ! \ 1 t \ 1 ! 1 1 i I I SUMMARY OF FIELD DENSITY TESTS I ~~ ~~ ~~ ~ ~~~~ ~ ~~~~ ~~ Test Test Test Location Test Soil Dry Density Moisture (“A) Relative PA1 No. Date Of Lot# Elev(ft) Type Field Max Field Opt. Comoaction Remarks SG 33 SG 34 SG 35 SG 36 SG 37 SG 38 SG 39 SG 40 SG 41 SG 42 SG 43 SG 44 SG 45 SG 46 SG 47 SG 48 SG 49 SG 50 SG 51 SG 52 SG 53 SG 53A SG 54 SG 54A SG 55 SG 55A SG 56 SG 57 SG 58 SG 59 SG 60 SG 61 2/7/02 2/7/02 2/8/02 218102 2/8/02 2\8/02 2/8/02 2/8/02 2/8/02 2/8/02 2/8/02 2/8/02 211 1/02 211 1/02 2/11/02 211 1/02 2/15\02 2/15/02 2/15/02 2/15/02 3128102 3/29/02 3/28/02 3/29/02 3/28/02 3/28/02 4/3/02 4/3/02 4/3/02 4/3/02 4/3/02 4/3/02 CG ST CG ST CG ST ST CG CG ST CG CG ST CG CG ST ST CG ST CG ST ST ST ST ST ST ST CG CG ST ST CG L. Side Del Cruce L. Side Del Cruce R. Side Del Cruce L. Side Del Cruce L. Side Del Cruce R. Side Del Cruce L. Side La Cima R. Side La Cima L. Side La Cima L. Side La Cima R. Side La Cima L. Side La Cima R. Side Del Cruce L. Side Del Cruce R. Side Del Cruce R. Side Del Cruce L. Side Cam. Alegre L. Side Cam. Alegre L. Side Cam. Alegre L. Side Cam. Alegre L. Side La Cima L. Side La Cima R. Side La Cima R. Side La Cima R. Side Del Crnce R. Side Del Cruce R. Side Ave. La Cima R. Side Ave. La Cima L. Side Ave. La Cima L. Side Ave. La Cima R. Side Ave. La Cima L. Side Ave. La Cima Station 6+70 Station 5+70 Station 5+10 Station 3+84 Station 2+15 Station 1+39 Station 14+79 Station 13+32 Station 11+40 Station 10+65 Station 8+70 Station 7+89 Station 6+90 Station 6+00 Station 5+00 Station 4+72 Station 40+50 Station 39+90 Station 37+93 Station 36+75 Station 5+21 Station 5+2 I Station 12172 Station 12+72 Station 6+40 Station 6+40 Station 4+70 Station 5+02 Station 7+00 Station 7+10 Station 9+92 Station 10+75 0.0 25 0.0 25 0.0 25 0.0 25 0.0 25 0.0 25 0.0 26 0.0 26 0.0 26 0.0 26 0.0 26 0.0 26 0.0 26 0.0 26 0.0 26 0.0 26 0.0 12 0.0 12 0.0 12 0.0 10 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 105.9 111.0 20.2 107.4 111.0 19.4 108.1 111.0 18.7 107.5 111.0 20.2 107.9 111.0 19.6 107.6 111.0 19.8 109.2 113.0 20.1 109.5 113.0 18.7 107.9 113.0 19.6 108.7 113.0 21.7 108.7 113.0 22.6 108.8 113.0 21.8 107.9 113.0 20.5 108.1 113.0 21.7 107.7 113.0 20.9 108.6 113.0 19.3 113.7 118.5 15.3 114.6 118.5 14.7 113.6 118.5 15.6 110.4 114.5 16.0 96.5 109.5 22.3 105.9 109.5 20.6 99.8 109.5 17.8 104.7 109.5 19.7 101.1 109.5 21.7 105.1 109.5 20.8 104.5 109.5 20.0 106.7 109.5 20.4 104.8 109.5 19.6 105.2 109.5 21.0 105.2 109.5 21.6 104.5 109.5 20.4 17.0 17.0 17.0 17.0 17.0 17.0 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5 13.5 13.5 13.5 16.5 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 95 97 97 97 97 97 97 97 95 96 96 96 95 96 95 96 96 97 96 96 88 97 91 96 92 96 95 97 96 96 96 95 RT ON 53A RT OF 53 RT ON 54A RT OF 54 RT ON 55A RT OF 55 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 2 of 9 Leighton and Associates, Inc 11/4/2 1:40:41PM I I I I I I I \ I I I 1 I I I \ 1 I I SUMMARY OF FIELD DENSITY TESTS ~ ~ ~ ~ ~ _ ~ ~ ~ ~ __ __ Test Test Test Location Test Soil Dry Density Moisture (Oh) Relative (%) No. Date Of Lot# Elev(ft) Type Field Max Field Opt. Compaction Remarks SG 62 SG 63 SG 64 SG 65 SG 66 SG 67 SG 68 SG 69 SG 70 SG 71 SG 72 SG 73 SG 74 SG 75 SG 76 SG 77 SG 78 SG 79 SG 80 SG 81 SG 82 SG 83 SG 84 SG 85 SG 86 SG 87 SG 88 SG 89 SG 90 SG 91 SG 92 SG 93 4/3/02 4/3/02 4/3/02 4/3/02 4/3/02 4/3/02 4/3/02 4/3/02 4/3/02 4/3/02 4/3/02 4/3/02 4/3/02 4/3/02 4/17/02 41 17/02 411 7/02 4/17/02 4/17/02 4/17/02 4/17/02 411 7/02 4/17/02 4/17/02 41 17/02 4/17/02 4/17/02 41 17102 411 8/02 4/18/02 4/18/02 411 8/02 CG ST CG ST ST CG CG ST ST CG ST CG ST ST ST CG ST CG ST CG ST CG CG ST ST CG ST CG sw sw CG CG L. Side Ave. La Cinla R. Side Ave. La Cima R. Side Ave. La Cima Center Ave. La Cima R. Side Ave. La Cima R. Side Ave. La Cima L. Side Del Cruce R. Side Del Cruce Center Del Cruce L. Side Del Cruce L. Side Del Cruce R. Side Del Cruce L. Side Del Cruce Center Del Cruce L. Side Del Alba R. Side Del Alba R. Side Del Alba R. Side Del Alba Center Del Alba R. Side Del Alba L. Side Del Alba L. Side Del Alba R. Side Del Alba R. Side Del Alba R. Side Del Alba L. Side Cam. Alegre Center Cam. Alegre R. Side Cam. Alegre Adjacent Lot 59 Adjacent Lot 56 R. Side La Cima L. Side La Cima Station 12+70 Station 12+22 Station 13+60 Station 14+60 Station 16+52 Station 16+68 Station 1+60 Station 2+25 Station 2+86 Station 4+55 Station 5+10 Station 6+05 Station 6+78 Station 8+45 Station 30+90 Station 28+26 Station 27+53 Station 27+45 Station 26+35 Station 25+43 Station 24+30 Station 22+80 Station 22+80 Station 19+75 Station 3 1 +90 Station 32+37 Station 34100 Station 34+73 Station 2+87 Station 2+85 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 28 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 17 0.0 17 0.0 12 0.0 12 105.0 109.5 20.7 105.7 109.5 21.8 107.8 109.5 22.9 104.9 109.5 18.9 105.7 109.5 19.2 108.2 109.5 17.6 107.3 109.5 18.3 105.2 109.5 19.2 105.2 109.5 20.3 104.7 109.5 18.8 104.7 109.5 17.9 106.8 109.5 19.6 105.6 109.5 19.3 107.2 109.5 21.2 114.6 118.5 13.6 112.9 118.5 19.1 114.1 118.5 12.7 113.2 118.5 13.4 115.1 118.5 12.6 116.0 118.5 13.8 113.2 118.5 15.1 113.6 118.5 14.6 113.0 118.5 15.0 113.8 118.5 14.2 114.6 118.5 14.7 113.6 118.5 14.5 114.0 118.5 12.9 107.1 117.0 11.3 106.9 117.0 10.9 113.8 118.5 13.1 112.9 118.5 12.7 115.2 118s 13.9 18.0 96 18.0 97 18.0 98 18.0 96 18.0 97 18.0 99 18.0 98 18.0 96 18.0 96 18.0 96 18.0 96 18.0 98 18.0 96 18.0 98 13.5 97 13.5 95 13.5 96 13.5 96 13.5 97 13.5 98 13.5 96 13.5 96 13.5 95 13.5 96 13.5 97 13.5 97 13.5 96 13.5 96 10.5 92 10.5 91 13.5 96 13.5 95 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Pace 1 of 9 D- - -- - ~- Leighton and Associates, Inc 11/4/2 I:4041PM I I 1 I I I I ! 1 I 1 I 1 I I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (%) Relative ,%) No. Date Of Lot # Elev (ft) Type Field Max Field Opt. Compaction Remarks SG 94 SG 95 SG 96 SG 97 SG 98 SG 98A SG 99 SG 99A SG 100 SG IOOA SG 101 SG IOlA SG 102 SG 103 SG 104 SG 105 SG 106 SG 107 SG 108 SG 109 SG 110 SG 111 SG 112 SG 113 SG 114 SG 115 SG 116 SG 117 SG 118 SG 119 SG 120 SG 121 411 8/02 4/18/02 513 1/02 513 1/02 6/10/02 6114102 6/10/02 6/14/02 6/13/02 6/14/02 6/13/02 6/14/02 6/13/02 6/13/02 6/13/02 6/13/02 61 14/02 6/14/02 6/14/02 6/14/02 6/14/02 6/14/02 6/14/02 6/14/02 6/14/02 6/14/02 6/17/02 611 7/02 6/17/02 6/17/02 6/17/02 6/17/02 ST XG PL PL ST ST ST ST CG CG CG CG sw sw sw sw ST CG ST CG ST CG ST CG ST CG CG ST CG CG ST ST L. Side La Cima R. Side La Cima Open Space Lot 246 Open Space Lot 246 Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto L. Side Ave. Secreto L. Side Ave. Secreto R. Side Ave. Secreto R. Side Ave. Secreto N. ofLot 124 N. ofLot 128 W. ofLot 135 N. ofLot 143 Avenida Secreto R. Side Ave. Secreto R. Side Ave. Secreto L. Side Ave. Secreto L. Side Ave. Secreto R. Side Ave. Secreto Avenida Secreto L. Side Ave. Secreto L. Side Ave. Secreto R. Side Ave. Secreto L. Side Sitio Toledo L. Side Sitio Toledo R. Side Sitio Toledo L. Side Sitio Toledo L. Side Sitio Toledo Sitio Andalucia Station 2+25 Station 3+06 Station t15 Station 615 Station +I5 Station tl5 Station t52 Station 1+52 Station 3+60 Station 3+60 DG Path DG Path DG Path DG Path Station 0+88 Station 1+90 Station 2+65 Station 6103 Station 5+28 Station 5+35 Station 6150 Station 6+90 Station 7+55 Station 8+25 Station 0+74 Station 1+20 Station It92 Station 2+98 Station 3+00 Station 1+20 0.0 12 0.0 12 0.0 17 0.0 17 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 113.5 118.5 14.6 114.2 118.5 14.4 113.4 117.0 12.2 112.6 117.0 13.1 103.4 118.5 10.6 109.3 118.5 16.2 102.1 118.5 11.5 107.1 118.5 13.9 104.6 118.5 15.1 108.5 118.5 14.1 105.1 118.5 13.5 110.7 118.5 14.7 108.2 318.5 16.1 107.7 118.5 14.7 108.0 118.5 15.4 107.9 118.5 15.8 115.0 118.5 14.8 114.5 118.5 13.8 113.2 118.5 14.1 115.0 118.5 13.1 12.8 17.5 13.0 16.1 14.3 12.7 13.5 18.5 15.1 18.5 12.6 18.5 12.8 18.5 12.9 18.5 14.7 18.5 15.1 18.5 12.7 115.2 118.5 13.7 115.0 118.5 14.4 114.7 118.5 13.3 112.9 118.5 13.5 113.9 118.5 14.4 13.5 13.5 10.5 10.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 96 96 97 96 87 92 86 90 88 92 89 93 91 91 91 91 97 97 96 97 95 99 95 98 96 95 96 97 97 97 95 96 RT ON 98A RT OF 98 RT ON 99A RT OF 99 RT ON IOOA RT OF 100 RT ON lOlA RT OF 101 Project Number: 851855-012 Project Name: ArroyoNnit 2 Project Location: 0 Client: 0 Page 4 of 9 Leighton and Associates, Inc 11/4/2 1:4041PM I I I I I I I r 1 I 1 1 I 1 1 I I I SUMMARY OF FIELD DENSITY TESTS I Test Test Test Location Test Soil Dry Density Moisture (%) Relative PA) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. Compaction Remarks SG 122 SG 123 SG 124 SG 125 SG 126 SG 127 SG 128 SG 129 SG 130 SG 131 SG 132 SG 133 SG 134 SG 135 SG 136 SG 137 SG 138 SG 139 SG 140 SG 141 SG 142 SG 143 SG 144 SG 145 SG 146 SG 147 SG 148 SG 149 SG 150 SG 152 SG 153 SG 154 611 7/02 611 7/02 611 7/02 61 17/02 611 8/02 61 18/02 6/18/02 611 8/02 611 8/02 6/18/02 6118102 611 8/02 6/18/02 6/18/02 611 8/02 6/18/02 611 8/02 61 18/02 7/1/02 7/1/02 7/1/02 7/1/02 7/1/02 115102 7/5/02 7/5/02 7/5/02 7/5/02 7/5/02 7/5/02 7/5/02 8112102 ST CG ST ST CG ST CG ST CG ST CG ST CG CG ST CG ST CG sw sw sw sw sw Dh sw DA sw DA sw DA sw ST Sitio Andalucia L. Side Andalucia L. Side Andalucia L. Side Andalucia L. Side Ave. Aragon L. Side Ave. Aragon R. Side hue. Aragon R. Side Ave. Aragon L. Side Ave. Aragon L. Side Ave. Aragon R. Side Ave. Aragon R. Side Ave. Aragon L. Side Ave. Aragon R. Side Ave. Aragon R. Side Ave. Aragon L. Side Ave. Aragon L. Side Ave. Aragon R. Side Ave. Aragon R. Side La Cima R. Side Del Alba R. Side Del Alba R. Side Del Alba R. Side Del Alba R Side hve De Sueno R Side Ave De Sueno R Side Ave De Sueno R Side Ave De Sueno L Side Ave De Sueno L Side Ave De Sueno L. Side Ave De Sueno L Side Camino Alegre R. Side Ave. Aragon Station 1+15 Station 1+50 Station 1+85 Station 2+45 Station 16+60 Station 16+28 Station 15+05 Station 13+50 Station 12+60 Station 12+00 Station 10+92 Station 9+50 Station 8152 Station 8+03 Station 6+60 Station 5+15 Station 3+50 Station 2+82 Station 18+65 Station 20+3 1 Station 22+45 Station 25+18 Station 28+65 Station 44+76 Station 43+50 Station 42+06 Station 41+83 Station 44+27 Station 43+5 1 Station 42+40 Station 40+35 Station 16+68 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 12 0.0 18 0.0 I8 0.0 18 0.0 18 0.0 18 0.0 18 0.0 18 0.0 I8 0.0 19 113.9 118.5 12.9 114.7 118.5 13.1 112.9 118.5 12.9 113.5 118.5 13.8 112.9 118.5 14.3 113.1 118.5 14.0 114.0 118.5 15.1 113.5 118.5 12.8 113.9 118.5 13.6 113.3 118.5 14.0 114.3 118.5 14.1 113.8 118.5 13.9 115.0 118.5 14.7 114.0 118.5 13.2 112.9 118.5 15.2 113.6 118.5 14.7 113.1 118.5 13.8 113.7 118.5 13.2 108.3 118.5 16.1 107.9 118.5 14.7 107.5 118.5 17.3 108.0 118.5 17.0 106.9 118.5 16.8 113.3 118.0 12.6 113.6 118.0 13.1 114.1 118.0 14.6 113.0 118.0 12.9 112.7 118.0 13.8 108.3 118.0 14.6 112.7 118.0 13.2 109.9 118.0 13.7 115.2 120.5 14.2 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 12.5 96 97 95 96 95 95 96 96 96 96 96 96 97 96 95 96 95 96 91 91 91 91 90 96 96 97 96 96 92 96 93 96 Project Number: 851 855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page 5 of 9 I Leighton and Associates, Inc Ill412 1:4041PM I I I I I I 1 1 I I I I I SUMMARY OF FIELD DENSITY TESTS I I I I I ~ ~~ Test Test Test Location Test Soil Dry Density Moisture (%) Relative (%) No. Date Of Lot# Elev(ft) Type Field Max Field Opt. Compaction Remarks SG 155 SG 156 SG 157 SG 158 SG 159 SG 160 SG 161 SG 162 SG 163 SG 164 SG 165 SG 166 SG 167 SG 168 SG 169 SG 170 SG I71 SG 172 SG 173 SG 174 SG 175 SG 176 SG 177 SG 178 SG 179 SG 180 SG 181 SG 182 SG 183 SG 184 SG 185 SG 186 81 12/02 8/12/02 8/12/02 8/12/02 8/1 2/02 8/12\02 8/12/02 8/12/02 8/12/02 8/12/02 8/12/02 8/12/02 81 12/02 8/13/02 8/15/02 8/15/02 8/15/02 8/15/02 9/9/02 9/9/03 9/9/02 9/9/02 9/9/02 9/9/02 9/9/03 9/25/02 9/25/02 9125/02 9/25/02 9/25/02 9/25/02 9/25/02 CG CG ST CG CG ST CG sw sw sw sw sw sw sw sw sw sw sw sw sw sw DA DA sw sw sw DA sw DA sw sw sw R. Side Ave. Aragon L. Side Ave. Aragon L. Side Ave. Aragon L. Side Ave. Aragon Median Ave. Aragon R. Side Ave. Aragon L. Side Ave. Aragon L. Side Ave. Aragon L. Side Ave. Aragon L. Side Ave. Aragon L. Side Ave. Aragon L. Side Ave. Aragon L. Side Ave. Aragon L. Side Toledo R. Side Ave. Aragon R. Side Ave. Aragon R. Side La Cima L. Side La Cima R Side Ave. De Sueno R Side Ave. De Sueno R Side Ave. De Sueno R Side Ave. De Sueno R Side Ave. De Sueno R Side Ave. De Sueno R Side Ave. De Sueno R Side Ave. Alegre R Side Ave. Alegre R Side Ave. Alegre R Side Ave. Alegre R Side Ave. Alegre R Side Ave. Alegre R Side La Cima Station 16+87 Station 16+94 Station 2+00 Station 1+78 Station 1+78 Station 1+94 Station 2+02 Station 3+07 Station 4+70 Station 5+84 Station 6+59 Station 7+35 Station 8+93 Station 3+38 Station 2+96 Station 5+25 Station 2+02 Station 1+98 Station 53+94 Station 53+44 Station 54+40 Station 55+21 Station 55+10 Station 54+18 Station 53+10 Station 40+46 Station40+14 Station 38+78 Station 37+50 Station 36+16 Station 35+15 Station 3+87 0.0 19 0.0 19 0.0 19 0.0 19 0.0 19 0.0 19 0.0 19 0.0 19 0.0 19 0.0 19 0.0 19 0.0 19 0.0 19 0.0 19 0.0 19 0.0 19 0.0 12 0.0 12 0.0 16 0.0 16 0.0 16 0.0 16 0.0 16 0.0 16 0.0 16 0.0 12 0.0 15 0.0 15 0.0 15 0.0 15 0.0 15 0.0 15 116.8 120.5 15.1 115.7 120.5 13.6 117.2 120.5 12.9 114.9 120.5 14.1 115.3 120.5 14.7 115.0 120.5 14.5 116.3 120.5 15.1 110.3 120.5 14.6 108.9 120.5 15.2 109.7 120.5 12.5 109.1 120.5 13.1 109.7 120.5 14.6 111.1 120.5 15.5 110.5 120.5 13.2 105.2 120.5 16.1 106.2 120.5 16.5 102.2 118.5 17.1 102.5 118.5 16.8 104.9 120.0 16.1 105.2 120.0 15.7 109.3 120.0 12.9 108.6 120.0 14.3 110.3 120.0 13.2 105.0 120.0 16.5 110.0 120.0 12.9 108.5 118.5 12.9 114.9 119.5 13.1 104.1 119.5 16.3 116.2 119.5 12.9 103.7 119.5 15.8 105.0 119.5 16.1 108.5 119.5 12.7 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 13.5 13.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 13.5 12.5 12.5 12.5 12.5 12.5 12.5 97 96 97 95 96 95 97 92 90 91 91 91 92 92 87 88 86 86 87 88 91 90 92 88 92 92 96 87 97 87 88 91 MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% Project Number: 851855-012 Project Name: ArroyoNnit 2 Project Location: 0 Client: 0 Page 6 of 9 Leighton and Associates, Inc I1/4/2 1:40:41PM I I I I I I I \ I 1 I I I I 1 I 1 I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (%) Relative I%) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. Compaction Remarks SG 187 SG 188 SG 189 SG 190 SG 191 SG 192 SG 193 SG 194 SG 195 SG 196 SG 197 SG 198 SG 199 SG 200 SG 201 SG 202 SG 203 SG 204 SG 205 SG 206 SG 207 SG 208 SG 209 SG 210 SG 211 SG 212 SG 213 SG 214 SG 215 SG 216 SG 217 SG 218 9/25/02 sw 9/25/02 DA 9125102 SW 12/26/02 SW 12/26/02 SW 12126102 DA 12126102 SW 12/26/02 DA 12/26/02 DA 12/26/02 SW 12/6/02 DA 12/6/02 SW 12/6/02 SW 12/27/02 SW 12/27/02 DA 12/27/02 sw 12/27/02 DA 12/27/02 SW 12/27/02 DA 1/27/03 sw 1127103 sw 1/27/03 DA 1/27/03 sw 418103 DA 4/8/03 SW 4/8/03 DA 4/8/03 SW 4/8/03 DA 4/8/03 SW 4/8/03 DA 4/8/03 DA 4/8/03 SW L. Side Ave. Alegre L. Side Ave. Alegre L. Side Ave. Alegre R. Side Ave. La Cima R. Side Ave. La Cima R. Side Ave. La Cia R. Side Ave. La Cima R. Side Ave. La Cima L. Side Ave. La Cima L. Side Ave. La Cima L. Side Ave. La Cima L. Side Ave. La Cima L. Side Ave. La Cima R Side Ave. Aragon R Side Ave. Aragon R. Side Ave. Aragon R. Side Ave. Aragon R. Side Ave. Aragon R. Side Ave. Aragon Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Corte Del Cmce Cone Del Cmce Corte Del Cruce Cone Del Cruce Cone Del Cruce Cone Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Station 36+90 Station 38+00 Station 39+56 Station 5+66 Station 6+89 Station 7+90 Station 9+04 Station 9+78 Station lO+lO Station 9+12 Station 7+62 Station 6+42 Station 5+52 Lot 182 Lot 182 Lot 183 Lot 183 Lot 184 Lot 185 Lot 89 Lot 163 Lot 86 Lot 166 Lot 92 Lots 93/94 Lot 95 Lot 97 Lot 100 Lot 113 Lot 1 I3 Lots I141155 Lot 116 0.0 15 0.0 15 0.0 15 0.0 18 0.0 18 0.0 18 0.0 18 0.0 18 0.0 18 0.0 18 0.0 18 0.0 18 0.0 18 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 18 0.0 18 109.2 119.5 14.8 116.0 119.5 13.6 103.6 119.5 15.7 103.0 118.0 16.7 105.7 118.0 17.1 106.8 118.0 15.6 104.9 118.0 16.9 104.5 I18.0 16.5 103.6 118.0 18.1 107.2 118.0 16.1 106.0 118.0 17.5 107.7 118.0 17.0 106.0 118.0 17.3 108.2 122.0 17.1 114.1 122.0 16.1 110.6 122.0 16.0 109.6 122.0 16.3 110.8 122.0 16.1 113.7 122.0 16.8 107.0 122.0 15.2 109.3 122.0 13.9 109.2 122.0 15.9 112.3 122.0 13.7 108.6 122.0 14.6 107.6 122.0 15.4 109.3 122.0 14.5 110.5 122.0 15.0 111.1 122.0 14.8 111.3 122.0 14.6 109.6 122.0 15.0 106.1 118.0 16.5 104.7 118.0 16.9 12.5 91 12.5 97 12.5 87 13.5 87 13.5 90 13.5 91 13.5 89 13.5 89 13.5 88 13.5 91 13.5 90 13.5 91 13.5 90 11.5 89 11.5 94 11.5 91 11.5 90 11.5 91 11.5 93 11.5 88 11.5 90 11.5 90 11.5 92 11.5 89 11.5 88 11.5 90 11.5 91 11.5 91 11.5 91 11.5 90 13.5 90 13.5 89 MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% MINIMUM 86% Project Number: 851 855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page 7 of 9 Leighton and Associates, Inc I1/4/2 1:40:41PM I I I I I I I I 1 I I I I I 1 I I I SUMMARY OF FIELD DENSITY TESTS ~ __ Test Test Test Location Test Soil Dry Density Moisture (%) Relative (%) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. ComDaction Remarks SG 219 SG 220 SG 221 SG 222 SG 223 SG 224 SG 225 SG 226 SG 227 SG 228 SG 229 SG 230 SG 231 SG 232 SG 233 SG 234 SG 235 SG 236 SG 237 SG 238 SG 239 SG 240 SG 241 SG 242 SG 243 SG 244 SG 245 SG 246 SG 247 4/8/03 4/8/03 5/19/03 5/19/03 511 9/03 5/19/03 7/9/03 7/9/03 7/9/03 7/9/03 7/9/03 7/9/03 7/9/03 7/9/03 7/9/03 7/9/03 7/9/03 7/9/03 7/9/03 7/9/03 8121103 8/21/03 8/21/03 8/21/03 8/21/03 812 1/03 8/21/03 8/21/03 8/4/03 sw sw DA sw DA sw sw DA DA sw DA DA sw DA sw DA sw sw DA DA DA sw sw DA sw DA DA DA sw Corte Del Cruce Avenida La Cima Corte Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce Avenida la Cima Avenida la Cima Avenida la Cima Avenida la Cima Lot 189 Lot 191 Lot 193 Lot 203 Lot 206 Lot 205 Lot 204 Lot 129 Lot 126 Lot 124 Lot 130 Lot 131 Lot 132 Lot 133 Lot 134 Lot 135 Lot 204 Lot 204 Lot 203 SG 247A 8/21/03 SW Lot203 SG 248 8/21/03 SW Lot202 SG 248A 8/21/03 SW Lot202 Lot 117 Lot 92 Lot 103 Station 8+05 Lot 108 Station 7+50 Lot 168 Lot 118 Lot 120 Lot 121 0.0 18 0.0 I8 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 14 0.0 18 0.0 18 0.0 18 0.0 18 0.0 18 0.0 18 0.0 18 0.0 9 0.0 9 0.0 9 0.0 9 0.0 9 0.0 9 0.0 9 0.0 9 0.0 9 0.0 18 0.0 18 0.0 18 0.0 I8 0.0 18 0.0 18 107.3 118.0 17.5 106.1 118.0 17.1 114.3 122.0 14.0 115.0 122.0 14.7 114.0 122.0 13.9 112.8 122.0 14.3 111.9 122.0 12.5 115.9 122.0 13.6 116.7 122.0 11.6 113.5 122.0 11.8 113.8 118.0 13.8 110.4 118.0 14.2 109.9 118.0 14.9 112.6 118.0 13.9 106.4 113.2 108.3 108.5 109.7 107.3 107.2 108.0 109.5 111.1 109.6 111.1 108.4 18.0 16.9 18.0 15.4 18.0 14.4 19.0 13.6 19.0 14.1 19.0 13.8 19.0 16.2 19.0 14.3 19.0 15.0 19.0 14.7 19.0 13.9 19.0 14.9 18.0 14.9 109.5 118.0 15.2 101.5 118.0 19.5 110.1 118.0 16.8 105.1 118.0 15.9 107.2 118.0 15.2 13.5 13.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 13.5 13.5 13.5 13.5 13.5 13.5 91 90 94 94 93 92 92 95 96 93 96 94 93 95 90 96 92 91 92 90 90 91 92 93 92 93 92 93 86 RT ON 247A RT OF 247 93 89 RT ON 248h 91 RT OF 248 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 8 of 9 Leighton and Associates, Inc 11/4/2 1:40:41PM I I I I I I I I I I 1 ) 1 I I ! I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (“A) Relative (%) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. ComDaction Remarks 3G 249 3G 250 3G 251 3G 252 3G 253 SG 254 SG 255 3G 255A 3G 256 jG 257 3G 258 3G 259 3G 260 SG 261 8/21/03 8/21/03 8/2l/03 8/21/03 8/21/03 812 1/03 812 1/03 8/21/03 8/21/03 8/21/03 9/10/03 9/10/03 9/10/03 9/10/03 DA sw sw DA SW DA SW sw DA DA DA SW DA sw Lot 201 Lot 200 Lot 199 Lot 199 Lot 198 Lot 197 Lot 196 Lot 196 Lot 195 Lot 186 Lot 143 Lot 142 Lot 141 Lot 140 3G 262 9/10/03 DA Lot 139 3G 263 9/10/03 SW Lot 138 3G 264 9/10/03 DA Lot 137 jG 265 9110103 DA Lot 136 TEST NO SG 15 1 DOES NOT EXIST 0.0 14 0.0 14 0.0 14 0.0 14 0.0 18 106.1 118.0 16.1 0.0 18 106.8 118.0 16.2 0.0 I8 106.5 118.0 16.3 0.0 18 107.9 118.0 16.0 0.0 I8 110.1 118.0 15.2 0.0 I8 106.4 118.0 16.7 0.0 I8 104.9 118.0 16.0 0.0 18 108.7 118.0 16.3 0.0 18 109.2 118.0 16.6 0.0 18 107.4 118.0 16.0 0.0 14 112.5 122.0 12.4 0.0 14 114.7 122.0 12.4 0.0 14 113.6 122.0 11.6 0.0 14 114.1 122.0 12.4 15.5 122.0 13.1 11.3 122.0 15.4 12.4 122.0 13.7 12.6 122.0 11.2 13.5 90 13.5 91 13.5 90 13.5 91 13.5 93 13.5 90 13.5 89 RT ON 255A 13.5 92 RT OF 255 13.5 93 13.5 91 11.5 92 11.5 94 11.5 93 11.5 94 11.5 95 11.5 91 11.5 92 11.5 92 Project Number: 851855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page 9 of 9 Leighton and Associates, Inc I1/4/2 1:40:41PM I I I I I I I 1 I 1 I I 1 I I I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (%) Relative (%) NO. Date Of Lot # Elev (ft) Type Field Max Field Opt. Cormaction Remarks AB 1 AB 2 AB 3 AB 4 AB 5 AB 6 AB 7 AB 8 AB 9 AB IO AB 11 AB 12 AB 13 AB 14 AB 15 AB 16 AB 17 AB I8 AB 19 AB 20 AB 21 AB 22 AB 23 AB 24 AB 25 AB 26 AB 27 AB 28 AB 29 AB 30 AB 31 AB 32 9/7/01 CG 9/7/01 CG 9/7/01 CG 9/7/01 CG 9/7/01 CG 9/7/01 CG 9/7/01 CG 9/7/01 CG 9/7/01 CG 9/7/01 CG 9/13/01 XG 9/19/01 ST 9/19/01 ST 9/19/01 ST 9/19/01 ST 9/19/01 ST 9/19/01 ST 9/19/01 ST 9/19/01 ST 9/19/01 ST 9/19/01 ST 10/22/01 ST 10/22/01 ST 10/22/01 ST 2/25/02 CG 2/25/02 CG 2/25/02 CG 2/25/02 CG 2/25/02 CG 2/25/02 CG 3/14/02 ST 3/14/02 ST L. Side De Sueno R. Side De Sueno L. Side De Sueno R. Side De Sueno R. Side De Sueno L. Side De Sueno R. Side De Sueno L. Side De Sueno L. Side Cordoba R. Side Cordoba Calle Cordoba Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Avenida de Sueno Calle Cordoba Calle Cordoba Calle Cordoba Calle Cordoba R. Side Alegre R. Side Alegre R. Side Alegre L. Side Alegre L. Side Alegre L. Side Alegre Camino Alegre Camino Alegre Station 54+80 Station 53+15 Station 52+45 Station 50+70 Station 46+70 Station 44+65 Station 43+83 Station 42+25 Station 2+30 Station 1+80 Station 2+90 Station 54+60 Station 53+20 Station 51+55 Station 50+00 Station 48+50 Station 47+10 Station 45+40 Station 44+00 Station 42+50 Station 2+10 Station 1+23 Station 1+27 Station 1+50 Station 36+40 Station 38+42 Station 40+73 Station 40+00 Station 38+50 Station 37+50 Station 4 1 +75 Station 40+70 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 24 0.0 27 0.0 27 0.0 27 0.0 27 0.0 27 0.0 27 0.0 24 0.0 24 124.1 128.5 10.1 122.8 128.5 9.8 123.1 128.5 10.7 122.5 128.5 11.5 123.7 128.5 10.1 122.7 128.5 10.7 125.2 128.5 9.9 124.5 128.5 12.1 124.0 128.5 11.6 123.6 128.5 10.5 122.6 128.5 9.8 123.4 128.5 8.1 125.1 128.5 8.9 124.5 128.5 8.5 124.1 128.5 8.6 126.2 128.5 9.0 125.0 128.5 8.1 123.5 128.5 8.0 124.6 128.5 8.5 122.7 128.5 8.6 125.0 128.5 8.7 123.6 128.5 10.1 122.8 128.5 9.6 123.7 128.5 9.2 111.7 116.0 12.6 110.8 116.0 13.2 112.3 116.0 13.0 111.4 116.0 14.3 110.5 116.0 13.9 111.7 116.0 14.5 123.2 128.5 8.9 122.7 128.5 9.2 9.0 97 9.0 96 9.0 96 9.0 95 9.0 96 9.0 95 9.0 97 9.0 97 9.0 96 9.0 96 9.0 95 9.0 96 9.0 97 9.0 97 9.0 97 9.0 98 9.0 97 9.0 96 9.0 97 9.0 95 9.0 97 9.0 96 9.0 96 9.0 96 14.0 96 14.0 96 14.0 97 14.0 96 14.0 95 14.0 96 9.0 96 9.0 95 ~ 4 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 1 of 5 Leighton and Associates, Inc I1/4/2 I:O8:28PM I I I I I I I I 1 I I I I I I 1 1 I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (%) Relative (%) No. Date Of Lot # Elev(ft) Type Field Max Field Opt. ComDaction Remarks AB 33 AB 34 AB 35 AB 36 AB 37 AB 38 AB 39 AB 40 AB 41 AB 42 AB 43 AB 44 AB 45 AB 46 AB 47 AB 48 AB 49 AB 51 AB 52 AB 53 AB 54 AB 55 AB 56 AB 57 AB 58 AB 59 AB 60 AB 61 AB 62 AB 63 AB 64 AB 65 3/14/02 3/14/02 4110102 4110102 4/10/02 4/10/02 41 10102 411 0102 4/10/02 4/10/02 4/10/02 411 0102 4/10/02 41 18/02 411 8102 4/18/02 411 8/02 411 8/02 4/18/02 4/18/02 411 8/02 41 1 8/02 411 8/02 411 8/02 4/22/02 4122102 4/22/02 4/22/02 4/22/02 4/22/02 4/22/02 4/22/02 ST ST CG CG CG CG CG CG XG CG CG CG CG CG CG CG CG CG CG CG CG CG CG CG ST ST ST ST ST ST ST ST Camino Alegre Camino Alegre L. Side La Cima R. Side La Cima L. Side La Cima R. Side La Cima L. Side La Cima R. Side La Cima R. Side La Cima L. Side Del Cruce R. Side Del Cruce L. Side Del Cruce R. Side Del Cruce R. Side Del Cruce R. Side Del Alba L. Side Del Alba R. Side Del Alba L. Side Del Alba R. Side Del Alba L. Side Del Alba R. Side Del Alba L. Side Cam. Alegro R. Side Cam. Alegro L. Side Cam. Alegro Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Corte Del Cruce Station 38+15 Station 36+52 Station 4+65 Station 6+03 Station 8+15 Station 8+35 Station IO+% Station 13+65 Station 15+75 Station 1+77 Station 2+90 Station 5+16 Station 7+60 Station 30+45 Station 29+20 Station 27+00 Station 25+25 Station 22+40 Station 21+65 Station 20+30 Station 18+40 Station 32+45 Station 33+75 Station 34+90 Station 3+80 Station 5+60 Station 8+00 Station 10+80 Station 12+50 Station 15+55 Station 16+90 Station 2+45 0.0 24 0.0 24 0.0 31 0.0 31 0.0 31 0.0 31 0.0 31 0.0 31 0.0 31 0.0 31 0.0 31 0.0 31 0.0 31 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 122.5 128.5 123.0 128.5 137.1 141.5 135.5 141.5 135.6 141.5 138.1 141.5 136.4 141.5 135.9 141.5 137.7 141.5 138.9 141.5 136.0 141.5 134.7 141.5 137.6 141.5 139.3 142.0 136.0 142.0 134.9 142.0 138.0 142.0 139.6 142.0 137.9 142.0 136.0 142.0 140.3 142.0 138.2 142.0 134.6 142.0 135.3 142.0 137.9 142.0 136.5 142.0 140.3 142.0 138.3 142.0 134.6 142.0 136.6 142.0 139.6 142.0 135.5 142.0 8.6 9.0 4.7 5.5 5.1 4.9 6.0 5.6 6.3 6.1 5.6 5.9 6.3 5.2 7.4 6.9 6.3 5.5 6.1 7.2 5.1 6.5 7.2 7.1 7.3 6.8 5.5 5.2 5.9 6.3 5.2 6.8 9.0 9.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6 .O 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 95 96 97 96 96 98 96 96 97 98 96 95 97 98 96 95 97 98 97 96 99 97 95 95 97 96 99 97 95 96 98 95 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 2 of 5 Leighton and Associates, Inc 11/4/2 1:08:28PM 1 I I I ! i I \ i 1 I I i I I 1 1 I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (“A) Relative NO. Date Of Lot# Elev(ft) Type Field Max Field Opt. Compaction Remarks AB 66 AB 67 AB 68 AB 69 AB 70 AB 71 AB 72 AB 73 AB 74 AB 75 AB 76 AB 77 AB 78 AB 19 AB 80 AB 81 AB 82 AB 83 AB 84 AB 85 AB 86 AB 87 AB 88 AB 89 AB 90 AB 91 AB 92 AB 93 AB 94 AB 95 AB 96 AB 97 4/22/02 4/22/02 4/22/02 4/22/02 4/22/02 4/24/02 4/24/02 5/1/02 5/1/02 5/1/02 5/1/02 5/1/02 5/1/02 5/1/02 5/1/02 5/1/02 5/ 1/02 5/1/02 5/1/02 5/1/02 5/1/02 6/3/02 6/3/02 6/3/02 6/19/02 61 19/02 6/19/02 61 19/02 61 19/02 611 9/02 6/ 19/02 61 19/02 ST ST ST ST ST CG XG ST ST ST ST ST ST ST ST ST ST ST XG ST ST PL PL PL CG CG CG CG CG CG CG CG Corte Del Cruce Cone Del Cruce Corte Del Cruce Corte Del Cruce Corte Del Cruce L. Side La Cima L. Side La Cima R. Side La Cima R. Del Alba L. Del Alba L. Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Avenida Del Alba Camino Alegre Camino Alegre R. Side Alegre Avenida La Cima Avenida La Cima Open Space Lot 246 Open Space Lot 246 Driveway Open Space R. Side Ave. Secreto R. Side Ave. Secreto L. Side Ave. Secreto L. Side Ave. Secreto R. Side Ave. Secreto R. Side Sitio Toledo L. Side Sitio Toledo R. Side Sitio Toledo Station 5+05 Station 6+60 Station 7+56 Station 8+70 Station 3t70 Station 2+65 Station 3+05 Station 17+35 Station 18+13 Station 19+35 Station 20+68 Station 22+80 Station 25+42 Station 26+81 Station 29+50 Station 3 1+70 Station 32+70 Station 34+72 Station 35+75 Station 2+70 Station 2+3 1 Lot 246 Station 4+10 Station 0+50 Station 2+60 Station 5+90 Station 7+74 Station 1+23 Station 2+30 Station 3+15 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 33 0.0 29 0.0 29 0.0 29 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 138.2 142.0 136.2 142.0 139.6 142.0 136.0 142.0 137.9 142.0 136.7 142.0 137.3 142.0 137.4 142.0 135.2 142.0 136.8 142.0 136.5 142.0 137.1 142.0 140.3 142.0 137.8 142.0 138.1 142.0 136.2 142.0 136.2 142.0 136.9 142.0 139.1 142.0 138.5 142.0 135.2 142.0 134.6 139.5 135.8 139.5 133.2 139.5 116.3 119.5 116.0 119.5 113.7 119.5 115.6 119.5 115.9 119.5 115.6 119.5 114.2 119.5 117.2 119.5 6.3 7.1 6.0 7.2 6.8 6.1 6.5 6.6 7.4 7.1 7.5 6.7 5.7 6. I 6.5 7.3 6.1 6.0 5.5 5.9 6.7 6.9 8.2 7.6 11.7 12.1 11.3 11.4 12.6 12.0 11.5 12.6 6.0 97 6.0 96 6.0 98 6.0 96 6.0 97 6.0 96 6.0 97 6.0 97 6.0 95 6.0 96 6.0 96 6.0 97 6.0 99 6.0 97 6.0 97 6.0 96 6.0 96 6.0 96 6.0 98 6.0 98 6.0 95 8.0 96 8.0 97 8.0 95 12.0 97 12.0 97 12.0 95 12.0 97 12.0 97 12.0 97 12.0 96 12.0 98 Project Number: 851855-012 Project Name: ArroyoIUnit 2 Project Location: 0 Client: 0 Page 3 of 5 Leighton and Associates, Inc Ill412 1:08:28PM I I I I I I I 1 I I I I I I I I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (Oh) Relative ("A) No. Date Of Lot # Elev(ft) Type Field Max Field Opt. Compaction Remarks AB 98 AB 99 AB 100 AB 101 AB 102 AB 103 AB 104 AB 105 AB 106 AB 107 AB 108 AB 109 AB 110 AB 111 AB 112 AB 113 AB 114 AB 115 AB 116 AB 117 AB 118 AB 119 AB 120 AB 121 AB 122 AB 123 AB 124 AB 125 AB 126 AB 127 AB 128 AB 129 6/19/02 611 9/02 611 9/02 6/19/02 6/ 19/02 611 9/02 6/19/02 61 19/02 611 9/02 6119102 61 19/02 6/19/02 6119102 719102 7/9/02 7/9/02 7/9/02 7/9/02 7/9/02 7/9/02 7/9/02 7/9/02 719102 7/9/02 7/12/02 7/12/02 711 5/02 7/15/02 7/15/02 7/25/02 7125102 7/25/02 CG CG CG CG CG CG CG CG CG CG CG CG CG ST ST ST ST ST ST ST ST ST ST ST sw sw sw sw sw sw sw sw L. Side Andalucia R. Side Andalucia L. Side Andalucia R. Side Ave. Aragon L. Side Ave. Aragon R. Side Ave. Aragon L. Side Ave. Aragon R. Side Ave. Aragon L. Side Ave. Aragon R. Side Ave. Aragon R. Side Ave. Aragon L. Side Ave. Aragon L. Side Ave. Aragon R. Side Ave. Aragon L. Side Ave. Aragon R. Side Ave. Aragon L. Side Ave. Aragon Center Ave. Aragon L. Side Ave. Aragon L. Side Ave Secreto R. Side Ave Secreto R. Side Ave Secreto L. Side Ave Secreto Center Ave Secreto DG Path DG Path DG Path DG Path DG Path DG Path DG Path DG Path Station 1+10 Station 1+35 Station 2+32 Station 16+57 Station 15+51 Station 13+38 Station 11+50 Station 9+52 Station 7+74 Station 5+90 Station 4+80 Station 4+25 Station 2+82 Station 3+01 Station 3+19 Station 5+01 Station 6+05 Station 1+17 Station 1+98 Station 2+75 Station 4+54 Station 6+00 Station 7+20 Station 81-17 N. of Lot 123 N. of Lot 124 N. of Lot 127 N. of Lot 133 N. of Lot 248 N. of Lot 143 N. of Lot 140 N. ofLot 137 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 30 0.0 34 0.0 34 0.0 34 0.0 34 0.0 34 0.0 34 0.0 34 0.0 34 115.1 119.5 13.1 114.8 119.5 12.2 115.6 119.5 12.7 115.6 119.5 13.0 113.9 119.5 11.8 114.1 119.5 11.5 115.2 119.5 12.1 116.7 119.5 12.6 116.0 119.5 13.0 114.6 119.5 12.7 116.8 119.5 11.9 115.2 119.5 13.1 115.0 119.5 12.5 116.3 119.5 11.8 115.8 119.5 10.6 117.5 119.5 12.2 116.7 119.5 11.8 117.9 119.5 12.6 117.0 119.5 12.0 115.1 119.5 11.6 114.7 119.5 10.9 116.0 119.5 10.8 116.1 119.5 12.1 115.7 119.5 11.6 110.6 121.0 12.6 108.9 121.0 13.2 109.5 121.0 11.9 111.6 121.0 12.0 111.2 121.0 12.1 110.8 121.0 12.6 110.5 121.0 11.7 109.8 121.0 13.0 12.0 96 12.0 96 12.0 97 12.0 97 12.0 95 12.0 95 12.0 96 12.0 98 12.0 97 12.0 96 12.0 98 12.0 96 12.0 96 12.0 97 12.0 97 12.0 98 12.0 98 12.0 99 12.0 98 12.0 96 12.0 96 12.0 97 12.0 97 12.0 97 11.0 91 11.0 90 11.0 90 11.0 92 11.0 92 11.0 92 11.0 91 11.0 91 Project Number: 851 855-012 Project Name: Arroyo/Unit 2 Project Location: 0 Client: 0 Page 4 of 5 Leighton and Associates, Inc I1/4/2 I :08:28PM 1 1 I I I I 1 I I 1 1 I 1 I 1 I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (“A) Relative (%) No. Date Of Lot # Elev (ft) Type Field Max Field Opt. ComDaction Remarks AB 130 AB 131 AB 132 AB 133 8/12/02 CG L. Side Ave. Aragon Station 16192 8/12/02 CG Median Ave. Aragon Station 1+96 8/12/02 CG Median Ave. Aragon Station 2+13 8/12/02 CG R. Side Ave. Aragon Station 1+70 0.0 30 115.3 119.5 11.2 12.0 96 0.0 30 115.0 119.5 10.9 12.0 96 0.0 30 115.7 119.5 12.1 12.0 97 0.0 30 114.9 119.5 11.7 12.0 96 Project Number: 851855-012 Project Name: ArroyoIUnit 2 Project Location: 0 Client: 0 Page 5 of 5 Leighton and Associates, Inc 11/4/2 1:08:28PM I I I I 1 I I I I 1 I 1 I I I I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (Oh) Relative (%) No. Date Of Lot# Elev (ft) Type Field Max Field Opt. Compaction Remarks AC 1 AC 2 AC 3 AC 4 AC 5 AC 6 AC 7 AC 8 AC 9 AC IO AC II AC IIA AC 12 AC 13 AC 14 AC 15 AC 16 AC 17 AC 18 AC 19 AC 20 AC 21 AC 22 AC 23 AC 24 AC 25 AC 26 AC 27 AC 28 AC 29 AC 30 AC 31 912 1/01 9/2 110 1 9/2 1/01 912 110 1 912 110 1 912 110 1 912 110 1 9/21/01 912 1/01 9/21/01 11/13/01 11/13/01 lI/l3/01 3/15/02 3/15/02 3/15/02 3/15/02 4/24/02 4/24/02 4\24/02 4/24/02 4/24/02 4/24/02 4/24/02 4/24/02 4/24/02 4/24/02 4/24/02 4/25/02 4/25/02 4/25/02 4/25/02 ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Calle Cordoba Calle Cordoba Calle Cardoba Calle Alegre Calle Alegre Calle Alegre Calle Alegre Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida Del Cruce Avenida Del Cruce Avenida Del Cruce Avenida Del Cruce Avenida Del Cmce Avenida Del Cruce Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Station 54+50 Station 53150 Station 52+50 Station 51+00 Station 49+50 Station 48+00 Station 46+50 Station 45+00 Station 43+50 Station 42+00 Station 1+35 Station 1+35 Station 1+25 Station 40+75 Station 39+55 Station 37+20 Station 36+42 Station 5115 Station 7+75 Station 10+65 Station 11165 Station 14+90 Station 2+70 Station 5+50 Station 8+00 Station 8+62 Station 6+18 Station 3+42 Station 16+35 Station 14+00 Station 13+00 Station 11+50 0.0 ACI 0.0 ACI 0.0 ACI 0.0 ACI 0.0 ACI 0.0 ACl 0.0 ACI 0.0 ACl 0.0 ACI 0.0 ACl 0.0 AC2 0.0 AC2 0.0 AC2 0.0 AC2 0.0 AC2 0.0 AC2 0.0 AC2 0.0 AC3 0.0 AC3 0.0 AC3 0.0 AC3 0.0 AC3 0.0 AC3 0.0 AC3 0.0 AC3 0.0 AC3 0.0 AC3 0.0 AC3 0.0 AC3 0.0 AC3 0.0 AC3 0.0 AC3 134.5 141.5 135.0 141.5 133.8 141.5 134.7 141.5 134.6 141.5 136.0 141.5 139.3 141.5 137.1 141.5 136.5 141.5 137.5 141.5 135.9 155.0 152.3 155.0 150.9 155.0 149.3 155.0 147.9 155.0 148.5 155.0 149.5 155.0 138.7 144.0 138.2 144.0 139.6 144.0 137.5 144.0 138.2 144.0 137.0 144.0 138.5 144.0 140.1 144.0 141.3 144.0 138.6 144.0 137.5 144.0 136.9 144.0 138.5 144.0 138.1 144.0 137.9 144.0 0.0 95 0.0 95 0.0 95 0.0 95 0.0 95 0.0 96 0.0 98 0.0 97 0.0 96 0.0 97 0.0 88 0.0 98 0.0 97 0.0 96 0.0 95 0.0 96 0.0 96 0.0 96 0.0 96 0.0 97 0.0 95 0.0 96 0.0 95 0.0 96 0.0 97 0.0 98 0.0 96 0.0 95 0.0 95 0.0 96 0.0 96 0.0 96 RT ON 1 IA RTOF 11 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 1 of 3 Leighton and Associates, Inc 11/4/2 1:OSIlPM I I I I I I I I I I I I 1 I I I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture (%) Relative (%) No. Date Of Lot # Elev (ft) Type Field Max Field Opt. Compaction Remarks AC 32 4/25/02 ST AC 33 4/25/02 ST AC 34 4/25/02 ST AC 35 4/25/02 ST AC 36 7110/02 ST AC 37 7/10/02 ST AC 38 7/10/03 ST AC 39 7110102 ST AC 40 7/10/02 ST AC 41 7110102 ST AC 42 7/10/02 ST AC 43 7/10/02 ST AC 44 7110102 ST AC 45 7/10/02 ST AC 46 7/10/02 ST AC 47 7/10/02 PL AC 48 7/10/02 PL AC 49 7/10/02 PL AC 50 8/21/02 ST AC 51 8/21/02 ST AC 52 8121102 ST AC 53 8/21/02 ST AC 54 8/21/02 ST AC 55 8/21/02 ST AC 56 8/21/02 ST AC 57 8/21/02 ST AC 58 8/21/02 ST AC 59 8/21/02 ST AC 60 8/21/02 ST AC 61 8/21/02 ST AC 62 8/21/02 ST AC 63 8/21/02 ST Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Secreto Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Lot 246 Lot 246 Lot 246 Sitio Toledo Sitio Toledo Sitio Toledo Sitio Andalucia Sitio Andalucia Sitio Andalucia Calle Acervo Calle ACervo Calle Acervo Calle Acervo Calle Acervo Calle ACervo Calle Acervo Calle Acervo Station 9+90 Station 8+12 Station 6+50 Station 4+20 Station 0+79 Station 1+78 Station 2+36 Station 3+84 Station 5+43 Station 6+75 Station 8+40 Station 2+95 Station 4+25 Station 4+40 Station 61-55 Station 1+34 Station 2+20 Station 3+10 Station 0+70 Station 1+54 Station 2+10 Station 16+84 Station 14+58 Station 11+80 Station 9+10 Station 7+32 Station 14+75 Station 13+16 Station 7+86 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 AC3 AC3 AC3 AC3 AC5 AC5 AC5 AC5 AC5 AC5 AC5 AC5 AC5 AC5 AC5 AC5 AC5 AC5 AC6 AC6 AC6 AC6 AC6 AC6 AC6 AC6 AC6 AC6 AC6 AC6 AC6 AC6 140.0 144.0 141.6 144.0 139.8 144.0 138.7 144.0 140.3 146.0 141.7 146.0 140.9 146.0 139.8 146.0 142.6 146.0 143.7 146.0 141.8 146.0 140.9 146.0 141.5 146.0 139.9 146.0 140.1 146.0 139.2 146.0 141.7 146.0 140.2 146.0 143.1 146.8 144.5 146.8 142.6 146.8 142.0 146.8 143.2 146.8 140.8 146.8 141.7 146.8 139.9 146.8 140.8 146.8 142.6 146.8 141.9 146.8 144.2 146.8 141.5 146.8 142.5 146.8 0.0 97 0.0 98 0.0 97 0.0 96 0.0 96 0.0 97 0.0 97 0.0 96 0.0 98 0.0 98 0.0 97 0.0 97 0.0 97 0.0 96 0.0 96 0.0 95 0.0 97 0.0 96 0.0 97 0.0 98 0.0 97 0.0 97 0.0 98 0.0 96 0.0 97 0.0 95 0.0 96 0.0 97 0.0 97 0.0 98 0.0 96 0.0 97 ~ ~ ~ ~~ ~ ~ ~- Project Number: 851855-012 Project Name: ArroyoNnit 2 Project Location: 0 Client: 0 Page 2 of 3 Leighton and Associates, Inc 111412 1:08:11PM I I I I I I 1 I I 1 I I I 1 I I I I SUMMARY OF FIELD DENSITY TESTS Test Test Test Location Test Soil Dry Density Moisture ("A) Relative (%) No. Date Of Lot # Elev (ft) Type Field Max Field Opt. ComDaction Remarks AC 64 AC 65 AC 66 AC 67 AC 68 AC 69 AC 70 AC 71 AC 72 AC 73 AC 74 AC 75 AC 16 AC 77 AC 78 AC 79 AC 80 AC 81 AC 82 AC 83 AC 84 AC 85 AC 86 AC 87 AC 88 AC 89 AC 90 AC 91 AC 92 2/8/03 ST 2/8/03 ST 2/8/03 ST 2/8/03 ST 2/8/03 ST 2/8\03 ST 2/8/03 ST 218103 ST 5/6/01 ST 5/6/03 ST 5/6/03 ST 5/6/03 ST 5/6/03 ST 5/6/03 ST 5/6/03 ST 5/6/03 ST 5/6/03 ST 5/6/03 ST 5/7/03 ST 5/7/03 ST 5/7/03 ST 5/7/03 ST 5/7/03 ST 5/7/03 ST 5/7/03 ST 5/7/03 ST 5/7/03 ST 5/7/03 ST 5/7/03 ST Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida Aragon Avenida Aragon Avenida Aragon Avenida Aragon Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cia Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cima Avenida La Cia Calle Cordoba Calle Cordoba Avenida De Sueno Avenida De Sueno Avenida De Sueno Avenida De Sueno Camino Alegre Camino Alegre Camino Alegre Camino Alegre Camino Alegre Station 54+50 Station 53+25 Station 51+50 Station 49+25 Station 3+25 Station 5+10 Station 6+50 Station 9+00 Station 14+20 Station 11150 Station 8+55 Station 5+30 Station 3+45 Station 13+00 Station 9150 Station 5+60 Station 2165 Station 2+00 Station O+ 15 Station 0+40 Front of Lot 30 Front of Lot 66 Front of Lot 59 Front of Lot 65 Station 39+40 Station 37+00 Station 39+90 Station 38+35 Station 36+75 0.0 AC7 0.0 AC7 0.0 AC7 0.0 AC7 0.0 AC7 0.0 AC7 0.0 AC7 0.0 AC7 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 0.0 AC8 142.5 146.5 141.1 146.5 139.3 146.5 140.9 146.5 142.3 146.5 139.6 146.5 140.9 146.5 144.0 146.5 139.6 146.0 138.9 146.0 139.6 146.0 142.3 146.0 143.3 146.0 140.6 146.0 138.7 146.0 141.2 146.0 138.9 146.0 144.0 146.0 138.9 146.0 142.4 146.0 140.5 146.0 139.2 146.0 143.1 146.0 141.2 146.0 141.5 146.0 138.9 146.0 139.5 146.0 142.5 146.0 138.6 146.0 0.0 97 0.0 96 0.0 95 0.0 96 0.0 97 0.0 95 0.0 96 0.0 98 0.0 96 0.0 95 0.0 96 0.0 97 0.0 98 0.0 96 0.0 95 0.0 97 0.0 95 0.0 99 0.0 95 0.0 98 0.0 96 0.0 95 0.0 98 0.0 97 0.0 91 0.0 95 0.0 96 0.0 98 0.0 95 ~ 4 Project Number: 851855-012 Project Name: ArroyolUnit 2 Project Location: 0 Client: 0 Page 3 of 3 1 1/5/2 I1:31:05AIv Leighton and Associates, Inc L 851855-012 APPENDIX C Laboratow Testing Procedures and Test Results Maximum Density Tests: The maximum dry density and optimum moisture contei of typical soils were determined in accordance with ASTM Test Method D1557. The results of these tests are presented in the table below: Sample Number Sample Description Optimum Maximum Dry Moisture Content Density (pcf) 1 Yellow-brown sandy silt 117.5 13.5 I 21 Dark erav-brown sandv clav I 121.5 I 13.0 II 3 Yellow-brown sandy silty clay 103.5 22.0 I 41 Grav-brown sandv clav I 105.5 I 21.0 5 Light brown silty sand 116.0 14.0 I 61 Pale vellow-brown siltv sand I 120.0 I 12.0 II 7 Olive green-gray sandy clay 116.0 14.5 I 81 Brown sandv siltv clav I 122.0 I 11.5 9 I Pale yellow-light brown fine to medium sand I 119.0 12.0 I IO I Olive-grav sandv silt I 114.5 I 16.5 II 11 Medium olive-brown sandy clay fill mix 122.0 12.5 I 12 Olive-brown clayey sandy silt 118.5 13.5 13 Gray green clayey silt 111.5 18.5 122.0 I Pale yellow-light brodmedium brown clayey sand 15 I Pale yellow-light brown fine to medium sand 1 119.5 12.5 I 16 1 Pale vellow hht brown sand with green clav I 120.0 I 12.5 Orange-brown silty sand I 117.0 1 10.5 18 Gray-light brown fine to medium sand 118.0 13.5 19 Gray-light brown sand with green clav 120.5 12.5 20 I Light brown silty fine sand with yellow limonite 1 105.5 20.5 c-l 851855-012 Sample Number 21 22 APPENDIX C (Continued) Optimum Moisture Content Maximum Dry Density (pcf) (“/I Olive-gray/pale brown silty sand 123.0 12.0 Sample Description ~~~~ Pale gray silty sand 128.0 9.0 23 24 Green silty sandy clay 111.5 16.5 Miscellaneous Recycled Aggregate Base 128.5 9.0 25 26 27 Lime-treated subgrade soil 111.0 17.0 Lime-treated subgrade soil 113.0 16.5 Miscellaneous Recycled Aggregate Base 116.0 14.0 28 31 AC Laboratory Maximum Density Tests: The laboratory maximum density of the asphalt concrete samples were determined by the Hveem Method, California Test Method Nos. 304 and 308. The results of the tests are presented in the table below: Lime-treated subgrade soil 109.5 18.0 Class 2 Aggregate Base 141.5 6.0 32 33 c-2 Shading sand 132.0 8.5 Class 2 Aggregate Base 142.0 6.0 Sample Number Sample Description Laboratory Density (pcf) ~~~ AC 1 AC2 AC3 3/4-inch AC 141.5 3/4-inch AC 155.0 314-inch AC 144.0