HomeMy WebLinkAbout; ; 2019 Recycled Water Master Plan Carlsbad Municipal Water District; 2019-07-15Recycled Water Master
Plan Update
City of Carlsbad
July 15, 2019
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Contents
Chapter 1 Introduction ............................................................................................................................. 1-1
1.1 Background ............................................................................................................................ 1-1
1.2 Service Area Description ........................................................................................................ 1-2
1.2.1 Setting ....................................................................................................................... 1-2
1.2.2 Climate ...................................................................................................................... 1-4
1.3 Recycled Water Service Area ................................................................................................ 1-4
1.3.1 Existing Land Use ..................................................................................................... 1-7
1.3.2 Buildout ................................................................................................................... 1-10
1.3.3 Population ............................................................................................................... 1-15
1.3.3.1 CMWD Population Projections ................................................................. 1-16
Chapter 2 Recycled Water Facilities ....................................................................................................... 2-1
2.1 Recycled Water Supply and Distribution Facilities ................................................................. 2-1
2.1.1 Supply Sources ......................................................................................................... 2-1
2.1.2 Storage Components ................................................................................................ 2-2
2.1.2.1 Operational Storage ................................................................................... 2-3
2.1.2.2 Short-term Emergency Storage .................................................................. 2-4
2.1.2.3 Seasonal Storage ....................................................................................... 2-4
2.1.2.4 Summary of Storage Facilities Capacity .................................................... 2-4
2.1.3 Pressure Regulating Facilities ................................................................................... 2-5
2.1.4 Distribution and Transmission Facilities .................................................................... 2-6
2.1.5 Pump Station Facilities .............................................................................................. 2-4
2.1.6 Abandoned Facilities ................................................................................................. 2-5
2.2 Interconnections ..................................................................................................................... 2-5
2.3 System Operations ................................................................................................................. 2-6
2.4 Water Quality Review ............................................................................................................. 2-7
2.4.1 Boron ......................................................................................................................... 2-9
2.4.2 Manganese .............................................................................................................. 2-10
2.4.3 Total Dissolved Solids (TDS) .................................................................................. 2-10
Chapter 3 Recycled Water Demand and Supply .................................................................................... 3-1
3.1 Existing Demands .................................................................................................................. 3-1
3.1.1 Seasonal Variation in Recycled Water Use .............................................................. 3-3
3.1.2 Baseline Year 2014 ................................................................................................... 3-3
3.1.3 Top 25 Recycled Water Customers .......................................................................... 3-4
3.1.4 Existing Demand by Pressure Zone .......................................................................... 3-7
3.1.5 Recycled Water Duty Factors ................................................................................... 3-7
3.2 Market Analysis and Projected Demands .............................................................................. 3-8
3.2.1 Market Analysis and Methodology ............................................................................ 3-9
3.2.2 Potential Markets and Phasing ............................................................................... 3-14
3.2.2.1 2020 Demand Forecast (Estimate 645 AFY) ........................................... 3-15
3.2.2.2 2025 Demand Forecast (Estimate 805 AFY) ........................................... 3-16
3.2.2.3 2040 Demand Forecast (Estimate 890 AFY) ........................................... 3-17
3.2.3 Interagency Opportunities ....................................................................................... 3-17
3.3 Recycled Water Supply ........................................................................................................ 3-18
3.3.1 Carlsbad WRF ......................................................................................................... 3-19
3.3.2 Meadowlark WRF .................................................................................................... 3-20
3.3.3 Gafner WRP ............................................................................................................ 3-21
3.3.4 Existing and Future Available Supply Capacity ...................................................... 3-21
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Chapter 4 Regulations and Design Criteria ............................................................................................ 4-1
4.1 Recycled Water Regulations .................................................................................................. 4-1
4.1.1 Overview of Regulatory Agency Responsibilities ...................................................... 4-1
4.1.2 Recent Updates in Recycled Water Regulations ...................................................... 4-3
4.1.3 California Recycled Water Regulations..................................................................... 4-4
4.1.3.1 State Water Code ....................................................................................... 4-5
4.1.3.2 Code of Regulations – Title 22 ................................................................... 4-5
4.1.3.3 Code of Regulations – Title 17 ................................................................... 4-7
4.1.3.4 Statewide Policy for Water Quality Control for Recycled Water ................ 4-8
4.1.3.5 Regulations for Groundwater Recharge Using Recycled Water ................ 4-9
4.1.3.6 California Plumbing Code ......................................................................... 4-10
4.1.4 Local Recycled Water Regulations ......................................................................... 4-10
4.1.4.1 CMWD Mandatory Use Ordinance (Ordinance No. 43) ........................... 4-10
4.1.4.2 Recycled Water Design Standards .......................................................... 4-11
4.2 Design Criteria ...................................................................................................................... 4-12
Chapter 5 Hydraulic Model Development ............................................................................................... 5-1
5.1 Model Parameters .................................................................................................................. 5-1
5.2 Existing System Model Update and Calibration ..................................................................... 5-2
5.3 Buildout Model Development ................................................................................................. 5-2
Chapter 6 System Evaluation .................................................................................................................. 6-1
6.1 Existing System Capacity Analysis ........................................................................................ 6-1
6.1.1 Capacity Model Analysis ........................................................................................... 6-1
6.1.2 Storage Capacity Analysis ........................................................................................ 6-5
6.1.3 Pump Station Capacity Analysis ............................................................................... 6-6
6.2 2040 Capacity Analysis .......................................................................................................... 6-7
6.2.1 Capacity Model Analysis ........................................................................................... 6-7
6.2.2 Storage Capacity ....................................................................................................... 6-8
6.2.3 Pump Station Capacity Evaluation ............................................................................ 6-8
6.3 Additional Scenario Analyses ................................................................................................. 6-9
6.3.1 C Tank Operations .................................................................................................... 6-9
6.3.2 D Tank Storage ....................................................................................................... 6-10
6.3.3 La Costa Golf Course (South) ................................................................................. 6-10
6.3.4 Recycled Water Supply Reliability and Indirect Potable Reuse .............................. 6-11
6.4 Recommended System Improvements ................................................................................ 6-11
Tables
Table 1-1: Existing Land Use ..................................................................................................................... 1-7
Table 1-2: Buildout Land Use................................................................................................................... 1-10
Table 1-3: GMF 2035 Dwelling Unit Projects ........................................................................................... 1-14
Table 1-4: 2016 Population Estimate ....................................................................................................... 1-15
Table 1-5: Business Employment Estimates ........................................................................................... 1-16
Table 1-6: CMWD Population Projection Comparisons ........................................................................... 1-17
Table 1-7: Population Projections ............................................................................................................ 1-18
Table 2-1: Recycled Water Supplies .......................................................................................................... 2-2
Table 2-2: Summary of Storage Facilities by Pressure Zone .................................................................... 2-5
Table 2-3: Pressure Regulating Stations ................................................................................................... 2-6
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Table 2-4: Summary of Facilities by Pressure Zone .................................................................................. 2-7
Table 2-5: Recycled Water Distribution System Pipelines ......................................................................... 2-2
Table 2-6: Pipelines by Installation Year and Material Type ...................................................................... 2-3
Table 2-7: Summary of Pump Station Facilities ......................................................................................... 2-5
Table 2-8: Water Quality Guidelines for Irrigation Use .............................................................................. 2-8
Table 3-1: Top 25 Recycled Water Customers for Baseline Year 2014 .................................................... 3-5
Table 3-2: Baseline Year Recycled Water Demands Per Pressure Zone ................................................. 3-7
Table 3-3: Water Duty Factors ................................................................................................................... 3-7
Table 3-4: Future Recycled Water Demands by Expansion Segment .................................................... 3-11
Table 3-5: Build Out Recycled Water Demands per Pressure Zone ....................................................... 3-15
Table 3-6: Recycled Water Supplies ........................................................................................................ 3-18
Table 4-1: Roles of Agencies Involved in Recycled Water Use ................................................................. 4-2
Table 4-2: Summary of California Recycled Water Regulations ................................................................ 4-4
Table 4-3: Approved Use Applications for Disinfected Tertiary Recycled Water ....................................... 4-5
Table 4-4: 2019 Recycled Water Master Plan Design Criteria ................................................................ 4-13
Table 6-1: Storage Capacity Existing Evaluation ....................................................................................... 6-5
Table 6-2: Pumping Capacity Evaluation - Existing Recycled Water System (100% CWRF
Supply) .......................................................................................................................................... 6-6
Table 6-3: Storage Capacity Evaluation for Year 2040 ............................................................................. 6-8
Table 6-4: Pumping Capacity Evaluation - Year 2040 Recycled Water System (100% CWRF
Supply) .......................................................................................................................................... 6-9
Table 6-5: Recycled Water Capital Improvement Program ..................................................................... 6-13
Figures
Figure 1-1: City of Carlsbad Location Map ................................................................................................ 1-3
Figure 1-2: Carlsbad 30-Year Climate Data (1981-2010) .......................................................................... 1-4
Figure 1-3: Water Service Area ................................................................................................................. 1-6
Figure 1-4: Existing Land Uses .................................................................................................................. 1-8
Figure 1-5: Existing Land Use Map ............................................................................................................ 1-9
Figure 1-6: Buildout Land Uses ............................................................................................................... 1-10
Figure 1-7: Buildout Land Use Map ......................................................................................................... 1-11
Figure 1-8: Local Facility Management Zones ......................................................................................... 1-13
Figure 1-9: GMP Dwelling Report Update ............................................................................................... 1-14
Figure 1-10: CMWD Population Projections ............................................................................................ 1-18
Figure 2-1: Operational Storage Requirement ........................................................................................... 2-3
Figure 2-2: Existing System Hydraulic Profile ............................................................................................ 2-1
Figure 2-3: Pipelines by Material Type ...................................................................................................... 2-3
Figure 2-4: Pipelines by Installation Year .................................................................................................. 2-4
Figure 3-1: Historical Recycled Water Use ................................................................................................ 3-2
Figure 3-2: Variations in Seasonal Delivery (2013-2016) .......................................................................... 3-3
Figure 3-3: Top 25 Recycled Water User Meters for Baseline Year 2014 ................................................ 3-6
Figure 3-4: Potential Potable Water Conversion Sites ............................................................................ 3-10
Figure 3-5: Future Demand Forecast ....................................................................................................... 3-14
Figure 6-1: Recycled Water Peak Hour Velocity........................................................................................ 6-3
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Figure 6-2: Recycled Water Peak Hour Pressure ...................................................................................... 6-4
Figure 6-2: Recommended Improvement Projects .................................................................................. 6-14
Appendices
Appendix A. Interagency Agreements
Appendix B. Ordinances
Appendix C. 2012 Master Plan Excerpts
Appendix D. Hydraulic Model Data
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Acknowledgements
HDR would like to express its sincere appreciation for the assistance and cooperation provided by
the management and staff of the City of Carlsbad during the preparation of this Master Plan Update.
In particular, the efforts of following individuals are acknowledged and greatly appreciated.
Stephanie Harrison, Utilities Asset Manager (Project Manager)
Vicki Quiram, Utilities Director, Public Works
Terry Smith, Utilities Engineering Manager
Mark Biskup, Associate Engineer
Elzbieta Karczewski, Recycled Water Coordinator
Eric Sanders, Utilities Manager – Water
HDR/Jacobs Team Members
Jennifer Duffy, PE, Project Manager
Mark Elliott, PE, Principal Engineer
Leanne Hammond, PE, Senior Professional
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Acronyms and Abbreviations
AF Acre-feet
AFY Acre-feet per year
Carlsbad City of Carlsbad
CWRF Carlsbad Water Reclamation Facility
cfs Cubic feet per second
CIP Capital improvement program
City City of Carlsbad
CMWD Carlsbad Municipal Water District
CUWCC California Urban Water Conservation Council
CWC California Water Code
EEPS Encina Effluent Pump Station
EWA Encina Wastewater Authority
EWPCF Encina Water Pollution Control Facility
gpd gallons per day
gpm gallons per minute
LWD Leucadia Wastewater District
MG Million gallons
mgd Million gallons per day
MOU Memorandum of understanding
Meadowlark
WRF Meadowlark Water Recycling Facility
OMWD Olivenhain Municipal Water District
RWQCB Regional Water Quality Control Board
VID Vista Irrigation District
VWD Vallecitos Water District
WDF Water Demand Forecast
WELO Water Efficient Landscape Ordinance
WRP Water Recycling Plant
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Chapter 1 Introduction
The Carlsbad Municipal Water District (CMWD) covers an area of 20,682 acres, approximately 32
square miles, and provides potable and recycled water supply to most of the City of Carlsbad (the
City or Carlsbad). CMWD’s service area covers approximately 82 percent of the City’s boundary,
with neighboring Vallecitos Water District (VWD) and Olivenhain Municipal Water District (OMWD)
providing potable service for the southeast corner of the City. CMWD supplies recycled water
through two recycled water distribution systems, which include 77 miles of pipeline, six pressure
zones, three storage tanks, three booster pumping stations, three supply sources with pumping
stations, and four pressure regulating stations. CMWD receives recycled water from reclamation
plants within the Encina Wastewater Authority (EWA) service area.
Carlsbad last updated its Recycled Water Master Plan in 2012 based on data through 2010. In the
past six years, the economic recession, combined with a multi-year drought, resulted in significantly
reduced water and recycled water demands and sewer flows, and consequentially reduced revenues
to Carlsbad. As the economy rebounds and extreme drought conditions recede, there is also a need
to adjust the current plans to correspond with the new General Plan, to reflect a “new normal” in
water use behaviors, and to evaluate new opportunities for recycled water customers.
Preparation of the Potable Water, Recycled Water and Sewer Master Plan Updates was authorized
by the Carlsbad City Council on January 24, 2017 in the form of a contract for engineering services
granted to HDR Engineering Inc., entitled Agreement for Engineering Services to update the
Carlsbad Potable Water, Recycled Water and Sewer Master Plans.
This Recycled Water Master Plan Update provides a system evaluation and capacity assessment of
the recycled water system and recommends a capital improvement program to provide for continued
reliable recycled water service through buildout conditions, which are projected to occur by 2040. By
updating this master plan, the resulting capital improvement program (CIP) will help guide Carlsbad
in spending precious funds in the most cost-effective manner.
Key references used in the development of the updated Recycled Water Master Plan include the
following documents:
•CMWD, 2012 Recycled Water Master Plan
•City of Carlsbad, 2015 General Plan Update
•City of Carlsbad, 2015 Climate Action Plan
•CMWD, 2015 Urban Water Management Plan
•CMWD, 2012 Phase III Recycled Water Project Feasibility Study, Revised July 2016
•North San Diego Water Reuse Coalition, 2015 Regional Recycled Water Project EIR
•CMWD, 2016 Cost of Service Study
1.1 Background
The CMWD started its recycled water program in 1990 with the preparation of its first Recycled
Water Master Plan. Subsequently, CMWD issued a mandatory use ordinance and started
implementing the recycled water system facilities of Phase I. With recycled water purchased from
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neighboring agencies, Vallecitos Water District (VWD) and Leucadia Wastewater District (LWD),
CMWD served over 1,000 acre-feet per year (afy), or 0.89 million gallons per day (mgd), of recycled
water by 1995. With Phase I complete, CMWD in 1997 updated its recycled water master plan and
prepared a plan for the Phase II expansion. Phase II included construction of the 4 mgd (4,480 afy)
Carlsbad Water Recycling Facility (CWRF), increased supply from the Meadowlark Water
Reclamation Facility (WRF) from 2.25 mgd (2,520 afy) to 5 mgd (5,600 afy), reliability and control
improvements to Mahr Reservoir, three new booster pump stations, and 24 miles of additional
recycled water pipeline.
Construction of Phase II was initiated in 2004 and went into full operation in January 2008. Between
2008 and 2013, CMWD successfully connected Phase II customers to the distribution system
resulting in a system demand of approximately 4,100 afy, slightly below the Phase II target of 5,000
afy.
In 2012, CMWD embarked on the Phase III expansion program by updating the overall recycled
water master plan and completing the Phase III Recycled Water Project Feasibility Study. Phase III
included 3 mgd expansion of the Carlsbad Water Recycling Facility (CWRF), and 11 miles of
additional recycled water pipeline identified by segment areas. The Phase III program was designed
to increase system demand to approximately 7,200 afy, with approximately 2,000 afy being within
the CMWD service area and 1,200 afy being outside the City limits. However, the drought and
economic downturn have had major impacts on the Phase III program resulting in a reduction in
overall City demand and much lower forecasted Phase III demand.
With Phase III near completion, CMWD is ready to explore opportunities for further recycled water
system expansion. With most of the large water customers within the City already converted to
recycled water, the challenge is finding cost effective expansions that effectively continue the
development of CMWD’s recycled water system.
1.2 City of Carlsbad and Recycled Water Service Area
Description
The City of Carlsbad occupies approximately 39 square miles of rolling hills, beaches and bluffs
along the northern coast of San Diego County. Carlsbad is located about 30 miles north of San
Diego and about 90 miles south of Los Angeles. The city boundaries are shown on Figure 1-1. In
addition to the Pacific Ocean coastline along its western boundary, the communities surrounding
Carlsbad include the city of Oceanside to the north, the city of Encinitas to the south, and the cities
of Vista and San Marcos and unincorporated areas of San Diego County to the east.
1.2.1 Setting
Along Carlsbad’s northern edge, urban development abuts Highway 78, with the highway and Buena
Vista Lagoon acting as a boundary between Carlsbad and Oceanside. Similarly, Batiquitos Lagoon
along the city’s southern edge defines the boundary between Carlsbad and Encinitas. To the east,
city boundaries are less distinctive, as a mix of hillsides and urban development are located adjacent
to the cities of Vista and San Marcos and unincorporated lands. The topography ranges from sea
level along the western coastline to nearly 700 feet above mean sea level (MSL) along the eastern
boundary.
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Figure 1-1: City of Carlsbad Location Map
1.2.2 Climate
Carlsbad’s climate is categorized as a semi-arid Mediterranean climate, with mild, sunny weather
throughout the year. This mild climate is derived equally from the warm ocean water being pulled
north from Mexico and from its subtropical, semi-desert locale. Daily temperatures range from a low
of nearly 30°F in the winter months to a high of nearly 100°F in the summer. Based on the 30-year
(1981-2010) normal, shown on Figure 1-2, monthly averages are approximately 55°F for the low and
68°F for the high.
Figure 1-2: Carlsbad 30-Year Climate Data (1981-2010)
Source: http://www.usclimatedata.com/climate-on-your-site.php?id=usca1608
The average annual precipitation ranges from approximately 11 to 13 inches, typically between the
months of October and April. The months of September through February can bring warm wind from
the desert called a “Santa Ana”. Occurring about 10 days out of the year, these winds typically bring
hot and dry conditions, which can spread and worsen wildfires.
As noted in Carlsbad’s 2015 Urban Water Management Plan, data from the National Oceanic and
Atmospheric Administration’s (NOAA) climate station at the McClellan Palomar Airport indicates that
temperatures have been above the 30-year normal in recent years, while precipitation has been
lower. There has also been a shift in the precipitation pattern, with higher than the 30-year normal
rainfall in the summer months and lower in the winter months.
1.3 Recycled Water Service Area
Carlsbad’s service areas for recycled water do not coincide with the City’s municipal boundary.
Moreover, the potable and recycled water service areas are coincidental and are further described
below.
The potable and recycled water service areas are governed by the CMWD, a subsidiary district of
the City of Carlsbad operating under the Municipal Water District Act of 1911. The five-member
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Carlsbad City Council governs CMWD and acts as CMWD’s Board of Directors. CMWD
management and engineering operate under the City’s Utilities Department.
The City was incorporated in 1952, and the assets of the two previous water suppliers for the
Carlsbad area were purchased by the City in 1957. CMWD was initially formed in 1954 to facilitate
the transfer of imported water to the unincorporated areas surrounding the City and to wholesale
water to the newly formed City. In 1983, the City conveyed all of its functional water responsibilities
for the provision of water service to CMWD. In 1990, CMWD became a subsidiary district to the City
of Carlsbad.
CMWD covers an area of 20,682 acres, approximately 32 square miles, and provides potable and
recycled water supply to most of the City of Carlsbad (the City or Carlsbad). As shown in Figure 1-3,
CMWD’s service area covers 82 percent the City’s boundary, with neighboring special service
districts providing service for the southeast corner of the City.
CMWD supplies potable water within its service area and currently receives 100 percent of its
potable water supply from SDCWA. The potable water distribution system consists of 450 miles of
pipeline, 71 pressure regulating stations, three pump stations, eight storage tanks, and one
reservoir.
CMWD supplies recycled water through two recycled water distribution systems, which include 77
miles of pipeline, six pressure zones, three storage tanks, three booster pumping stations, three
supply sources with pumping stations, and five pressure regulating stations. Land uses within the
service area are primarily residential with a mix of agricultural, light industrial and commercial. In
addition, there is a county airport, tourist attractions such as Legoland, and a mix of resorts. Existing
and projected buildout land uses are described in more detail below.
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Figure 1-3: Water Service Area
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1.3.1 Existing Land Use
The existing land uses within the service area are listed in Table 1-1 and the different categories are
shown as a percentage of the total land use area in
Figure 1-4. The existing service area is predominantly residential, commercial and park /open space
area, as shown in Figure 1-5. Approximately 1,220 acres, or 5 percent of the total service area, is
currently undeveloped vacant properties. These vacant properties are anticipated to be developed in
the future.
Table 1-1: Existing Land Use
Land Use City Acres % of Total Area
Single Family Residential 6,071 24%
Multi-Family Residential 983 4%
Commercial/Office 1,156 5%
Industrial 1,113 4%
Roads/ROW 4,213 17%
Institutional 578 2%
Park/Open Space 8.293 33%
Agriculture 568 2%
Water 839 3%
Vacant 1,220 5%
Total 25,054 100%
Source: San Diego Association of Governments (SANDAG) 2015 Existing Land Use shapefiles (2/2/2016)
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Figure 1-4: Existing Land Uses
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Figure 1-5: Existing Land Use Map
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1.3.2 Buildout
In accordance with the City’s 2015 General Plan, the buildout land uses within the service area are
listed in Table 1-2 and the different categories are shown as a percentage of the total land use area
in Figure 1-6. The buildout service area remains predominantly residential, commercial and park
/open space area, as shown in Figure 1-7, with agricultural and vacant areas diminishing.
Table 1-2: Buildout Land Use
Land Use City Acres % of Total Area
Single Family Residential 6,940 28%
Multi-Family Residential 1,103 4%
Commercial/Office 1,398 6%
Industrial 1,508 6%
Roads/ROW 4,138 17%
Institutional 663 3%
Park/Open Space 8,335 33%
Agriculture 101 0%
Water 838 3%
Total 25,024 100%
Source: SANDAG Series 13 Planned Land Use shapefiles (10/2/2014)
Figure 1-6: Buildout Land Uses
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Figure 1-7: Buildout Land Use Map
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To manage growth, the City was divided into 25 separate planning areas, referred to as Local
Facility Management Zones (LFMZs), which are shown in Figure 1-8. The City has maintained a
Growth Management Plan (GMP) and Growth Database since 1986 to monitor development within
the City and to ensure that adequate facilities are constructed in an orderly manner to support future
growth. The Growth Database includes information on existing and vacant parcels, including the
existing and future land uses, current percent build-out, current population, future growth potential
and anticipated timing of such growth. It should be noted that not all 25 LFMZs shown in
Figure 1-8 are located within the City’s service area. LFMZ 6 is partially served by Olivenhain
Municipal Water District (OMWD), while LMFZs 11, 12, and 23 are entirely served by either
Vallecitos Water District (VWD) or OMWD.
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Figure 1-8: Local Facility Management Zones
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In addition to the 25 LFMZs, the City is also divided into four quadrants for planning purposes as
shown on Figure 1-9. The City prepares an annual Growth Management Plan Monitoring Report, last
updated in May 2017, which includes information on current and proposed development plans,
including the number of projected residential dwelling units (DUs) and the estimated building square
footage for non-residential land uses, as well as an estimated timing for when each unit will be
constructed. City staff provided an update on growth projections by quadrant, as summarized on
Figure 1-9.
Figure 1-9: GMP Dwelling Report Update
As shown in Table 1-3, the City is anticipating total buildout projections of 51,821 residential units,
which is less than the maximum number of dwelling units that could be constructed under the GMP
(54,599 units). The table shows potential buildout in the City resulting from application of land uses
on vacant and underutilized sites, according to analysis undertaken for the General Plan update. A
majority of the new development will continue to occur in the northern portion of the City. These
developments are in various stages of planning, design, and construction. Additional growth within
the City includes “in-fill” or redevelopment projects in the older portions of the City.
Table 1-3: GMF 2035 Dwelling Unit Projects
Quadrant Dwelling Units 2035 Population Projection
NW 15,121 37,904
NE 8,945 22,423
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Table 1-3: GMF 2035 Dwelling Unit Projects
Quadrant Dwelling Units 2035 Population Projection
SW 11,088 27,795
SE 16,667 41,780
Citywide Total 51,821 129,901
Source: City of Carlsbad, Fiscal Year 2015-16 Growth Management Plan Monitoring Report, May 2017
The recent rebound of the economy has resulted in increased development activity throughout the
City, including build-out of several master-planned communities and industrial parks, and the
planning of new urban re-development projects. The master-planned communities that were
underway or entitled during the last master plans are now substantially built-out including:
•
• Bressi Ranch
•Robertson Ranch
•Quarry Creek
Development activity has also increased for industrial land uses, which include Carlsbad Raceway
Business Park along Faraday Road and Palomar Forum Business Park along Palomar Airport Road,
both in the eastern portion of the City.
. The Cantarini and Mandana properties in the northeast are planned residential projects which
require a major extension of College Avenue and appear to continue to be delayed due to funding
constraints. This timing issue should be considered in planning facilities in the master plans. The
planned Poinsettia 61 residential project is under construction and will complete the extension of
Poinsettia Avenue.
The City has seen increased activity in urban re-development projects, in particular within the Village
of Carlsbad. An approved Specific Plan for the core village area allows for the addition of 800 new
residential units and there are discussions regarding residential apartment development at the
Carlsbad Mall and El Camino Real.
1.3.3 Population
The 2010 Federal Census determined that the average number of persons per dwelling unit in
Carlsbad is 2.36 persons (total population divided by total number of dwelling units). As of June 30,
2016, the City’s population is estimated to be 109,004, which is calculated by multiplying 2.36
persons per dwelling unit by the number of dwelling units and commercial living units (which were
counted as dwelling units in the 2010 Federal Census); in total there are 46,182 dwellings and
commercial living units, as shown in Table 1-4.
Table 1-4: 2016 Population Estimate
Quadrant Dwelling Units
Second Dwelling
Units
Commercial
Living Units Total Units Population
NW 12,300 156 226 12,682 29,904
NE 6,112 42 — 6,154 14,511
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SW 10,142 25 685 10,852 25,614
SE 16,335 159 — 16,494 38,975
Total 44,889 382 911 46,182 109,004
Source: Carlsbad 2016-17 Comprehensive Annual Financial Report, June 2017
It is important to note that although the construction of residential and commercial development is
estimated to be built out by 2035, population is anticipated to continue to increase through 2050, as
forecasted by San Diego Association of Governments (SANDAG). SANDAG is responsible for the
development of demographic projections and various integrated land use, housing, employment,
transportation programs, measures and strategies for the San Diego area.
Persons per dwelling unit may also increase. The population projections provided in Table 1-3
estimate a 2035 population of 129,901 with 51,821 dwelling units and an average of 2.5 persons per
household.
The City of Carlsbad has a strong and growing economy. The top five clusters of business are
estimated to employ over 40,000 people, as shown in Table 1-5.
Table 1-5: Business Employment Estimates
Business Category Estimated Number of Employees
Hospitality and tourism 14,776
Information and communications technology 10,049
Life science 7,393
Clean technology 4,988
Action sports manufacturing 2,658
Source: Carlsbad 2016-17 Comprehensive Annual Financial Report, June 2017
The City’s FY 2016-17 Comprehensive Annual Finance Report estimates a total employment
population of 82,100 within the City. Annual visitors range from 3 to 4 million, with overnight guests
ranging between approximately 75,000 and 199,000 people per month.
1.3.3.1 CMWD Population Projections
For the City’s Urban Water Management Plan (UWMP), population within the CMWD service area
was estimated to be 86,596 people in 2015. The San Diego County Water Authority (SDCWA)
provided population projections for its member agencies during development of SDCWA’s 2015
UWMP. These population projections were developed by SANDAG.
To confirm SDCWA’s population projections for CMWD, the City sought to verify these projections
using U.S. Census data. CMWD’s service area is not a Census designated place, thus, population
projections were calibrated using an alternative method. CMWD serves as the retail water supplier
for approximately 85 percent of the City of Carlsbad. To determine population estimates for CMWD’s
service area, U.S. Census data was calibrated and verified using the 77.6 percent to interpolate
CMWD’s service area population for the years 2000 and 2010. The result of this analysis showed
that the population in CMWD’s service area in 2010 was 81,081.
Given the potential discrepancy between the estimated 2010 population (81,081) and SANDAG’s
projection for CMWD’s service area population in 2012 (82,748), a secondary analysis of the
July 15, 2019 | 1-17
population projections in CMWD’s service area was performed as part of the Carlsbad UWMP..
Table 1-6 and Figure 1-10 show the projected population figures for CMWD’s service area based on
the revised analysis.
This analysis assumed that the 2010 population for CMWD’s service area was 81,081 per the
analysis using the U.S. Census data. The analysis also assumed that growth will continue at the
same rate as predicted using the Series 13 Growth Forecast , which utilizes a demographic model
including economic factors to develop predictions. This information was compared with and then
blended with the SANDAG projections for use in the UWMP.
The current population represents a 4 percent increase since the previous 2012 Water Master Plan,
which is within expectations based on recent trends over the last several years, as annual new
building permits have significantly declined due to current economic constraints. Table 1-7 presents
the CMWD service area current population and projections, in 5-year increments, through 2045.
From 2016 to 2045, a 12.5 percent increase in population is anticipated.
Table 1-6: CMWD Population Projection Comparisons
Year
SANDAG
Projections
2010 Census-
based Projections
Difference between
Projections Blended Projection
2010 Not Available 81,081 — 81,081
2012 82,748 83,242 (494) 82,748
2015 Not Available 86,596 — 86,080
2020 91,935 92,485 (500) 91,935
2025 94,130 94,694 (564) 94,130
2030 96,375 96,952 (577) 96,375
2035 97,239 97,821 (582) 97,239
2040 97,525 98,109 (584) 97,525
2045 97,415 97,998 (583) 97,415
Source: CMWD Population Forecasts for 2015 UWMP Technical Memorandum, December 2015
1-18 | July 15, 2019
Figure 1-10: CMWD Population Projections
Source: CMWD Population Forecasts for 2015 UWMP Technical Memorandum, December 2015
Table 1-7: Population Projections
Year Population Projections Population Rate of Change
2016 86,596 —
2020 91,935 6.17%
2025 94,130 2.39%
2030 96,375 2.38%
2035 97,239 0.90%
2040 97,525 0.29%
2045 97,415 -0.11%
July 15, 2019 | 2-1
Chapter 2 Recycled Water Facilities
This chapter summarizes the Carlsbad Municipal Water District’s (CMWD) existing supply and
related storage needs to meet existing and projected recycled water demands identified in Chapter
3. This chapter includes a description of the existing recycled water supply sources. Subsequently,
the capacity of these sources is evaluated in Chapter 6 based on the existing recycled water
demands and the projected recycled water demands to determine any supply shortfalls.
2.1 Recycled Water Supply and Distribution Facilities
This section discusses each of CMWD’s existing recycled water supply sources and their associated
capacities as well as the historical utilization of each supply source.
2.1.1 Supply Sources
CMWD receives recycled water from reclamation plants within the Encina Wastewater Authority
(EWA) service area. EWA is a public agency owned by the City of Carlsbad, City of Vista, City of
Encinitas, Vallecitos Water District (VWD), Buena Sanitation District (BSD), and Leucadia
Wastewater District (LWD). EWA is operated through a Joint Powers Agreement dated April 21,
2005 (see Appendix A). Under the Joint Powers Agreement, these six agencies share the costs and
management of wastewater treatment services through a joint outfall system. EWA manages the 36-
mgd Encina Water Pollution Control Facility (EWPCF) and the Encina Ocean Outfall (EOO) at the
terminus of this joint system. Member agencies are responsible for their individual wastewater
collection systems that feed the trunk mains terminating at the EWPCF.
CMWD receives recycled water from three reclamation plants: Carlsbad Water Recycling Facility
(CWRF), Meadowlark Water Reclamation Facility (WRF), and Gafner Water Reclamation Plant
(WRP).
•The CWRF is owned by CMWD; and the Encina Wastewater Authority (EWA) has been
contracted to provide operation and maintenance through a memorandum of understanding
(MOU) dated May 1, 2005 (see Appendix A).
•The Meadowlark WRF is owned and operated by the Vallecitos Water District and serves
both CMWD’s recycled water system and a portion of the Olivenhain Municipal Water
District’s (OMWD) recycled water system within the City of Carlsbad.
•The Gafner WRP is owned and operated by the Leucadia Wastewater District and serves
only the south golf course of the La Costa Resort. The Gafner WRP does not connect to the
rest of CMWD’s recycled water distribution system.
The CWRF and Gafner WRP currently operate as tertiary treatment plants, treating secondary
effluent from the Encina Water Pollution Control Facility (EWPCF). Meadowlark WRF operates as a
“skimming” plant, discharging solids into a 10-inch diameter sludge pipeline for treatment at the
EWPCF. The capacities of the CWRF, Meadowlark WRF, and Gafner WRP are presented in Table
2-1 along with CMWD’s recycled water capacity allocation.
2-2 | July 15, 2019
Table 2-1: Recycled Water Supplies
Reclamation Plant
Name Owner
Permitted
Capacity(1)
(mgd)
Maximum CMWD
Allocation (mgd)
Other Allocations
(mgd)
CWRF CMWD 7.0 7.00 0.0
Meadowlark WRF VWD 5.0 3.00(2) 1.5(3)
Gafner WRP LWD 1.0 0.75(4) 0.0
Total Capacity 13.0 10.75 1.5
Total CMWD Supply Capacity (5) — 10.60(5) —
Notes:
VWD = Vallecitos Water District; LWD = Leucadia Wastewater District
(1) Maximum discharge flow as stated in permit (CWRF Order No. 2016-0183; Meadowlark WRF Order No. R9-2007-0018;
Gafner WRP Order No. R9 2004-0223).
(2) Rated capacity of Meadowlark WRF is 5.0 mgd, although the actual produced flow is less due to insufficient wastewater flow
to Meadowlark. CMWD’s agreement with VWD limits supply availability to 3.0 mgd during summer months and 2.0 mgd during
winter months.
(3) Current Meadowlark WRF allocation for the Olivenhain Municipal Water District is 1.0 mgd with an option to purchase up to
1.5 mgd.
(4) Based on the agreement between LWD and CMWD that states that the Gafner WRP can produce up to 0.75 mgd, a maximum
and minimum annual purchase of 840 AFY (0.75 mgd) and 394 AFY (0.35 mgd), respectively.
(5) As the Gafner WRP is not connected to CMWD’s recycled water system and the demand of the La Costa Resort and Spa
south golf course MMD is only 0.6 mgd (versus 0.75 mgd capacity at Gafner WRP), the total existing usable supply capacity is
approximately 10.6 mgd.
As shown in Table 2-1, CMWD currently has 10.6 mgd of allocated supply capacity, although only
10.0 mgd is available to CMWD’s primary recycled water distribution system as Gafner WRP only
supplies the La Costa Resort and Spa south golf course and is not currently interconnected to the
rest of the distribution system. In total, the reclamation plants have a permitted capacity of 13.0 mgd.
2.1.2 Storage Components
To operate the recycled water system with reservoirs that are supplied from the water reclamation
facilities, three types of distribution system storage are available and are used within the CMWD’s
system. These include:
• The Operational Storage volume is used to mitigate demand fluctuations under maximum
day demand (MDD) conditions. The volume required for this storage component can be
highly dependent upon the hourly variation of the customer’s demand and the variation of
flow from the two main water reclamation facilities.
• The Short-term Emergency Storage component can provide a volume to protect reservoirs
from complete drainage. Emergency storage provides a few hours to respond to an
emergency and make operational adjustments without immediate interruption of service.
• The Seasonal Storage volume can be used to manage seasonal peak flows, allowing the
system to supply peak demands in excess of the maximum daily supply capacity of CMWD’s
supply sources. Seasonal storage also allows recycled water to be stored during periods of
July 15, 2019 | 2-3
low demands, such as winter months, to be used during periods of high demands, such as
summer months.
2.1.2.1 Operational Storage
Operational storage is calculated based on the estimated recycled water demand of the existing
customers and their associated diurnal patterns. Figure 2-1 presents a typical historical CMWD’s
system diurnal curve. Assuming demands in excess of the average demand for the day should
optimally be provided by operational storage, the area above the average demand line represents
the amount of demand that must be provided from storage. In this example, the area represents
approximately 33 percent of the average supply.
Figure 2-1: Operational Storage Requirement
Source: CMWD’s System Diurnal Curve, Oct 2009
CMWD’s operational storage is currently provided for the 550 and 384 pressure zones at several
locations in the recycled water distribution system including:
• C Tank
• Twin D Tanks
• Mahr Reservoir
In addition, supply from the water reclamation facilities are buffered by:
• Mahr Reservoir
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
7:00
PM
8:00
PM
9:00
PM
10:00
PM
11:00
PM
12:00
AM
1:00
AM
2:00
AM
3:00
AM
4:00
AM
5:00
AM
6:00
AM
7:00
AM
8:00
AM
9:00
AM
10:00
AM
11:00
AM
12:00
PM
1:00
PM
2:00
PM
3:00
PM
4:00
PM
5:00
PM
6:00
PMFlow (gpm)Time of Day
Demand Met by Supply Required Storage Volume Ave Demand Demand
Required
Storage
Volume
1.7 MG
(33%)
2-4 | July 15, 2019
•Equalization basin at CWRF
Note that Mahr Reservoir is included in both, as CMWD does use Mahr Reservoir for daily peaking
of the 550 pressure zone. For the purposes of this study, the supply equalization basin at CWRF
was not considered as operational storage, but functionally, CMWD can use this facility, if
necessary.
2.1.2.2 Short-term Emergency Storage
Short-term Emergency Storage is required to provide operational flexibility during emergencies, such
as a temporary shutdown of any of the WRPs or pump stations. Based on an assumed emergency
response time of 4 hours, an additional 17 percent of MDD (4 hrs / 24 hrs = 17% of MDD), is
included to provide emergency needs.
2.1.2.3 Seasonal Storage
Since CMWD’s demands are primarily landscape irrigation in nature, peak demands occur
seasonally. Seasonal storage can be used to manage the peak seasonal flows when the daily
demands exceed the supply capacity of the reclamation facility supply sources.. In order to use
seasonal storage as a supply, excess supply in months of low seasonal demand may be placed into
seasonal storage to be pulled out at times where demand exceeds supply capacity.
Carlsbad has operational flexibility with Mahr Reservoir in terms of meeting seasonal demands, if
needed, and providing a large emergency storage. However, with the recently expanded CWRF,
excess supply is currently available from the supply sources, and the need for seasonal storage is
limited. Thus, Mahr Reservoir may serve more as operational storage for the 550 Zone than
seasonal supply. Moreover, Mahr Reservoir historically has experienced the following issues:
•Water quality issues related to algae growth.
•Low reservoir levels related to insufficient flows from Meadowlark WRF.
These issues are interrelated as low water levels result in higher water temperatures, which then
causes more algae growth. As Mahr Reservoir is located south from the Meadowlark WRF, the
majority of reservoir outflow goes to OMWD’s system, while CMWD receives treated water from
Meadowlark WRF. When Meadowlark WRF produces more than CMWD’s demand, the remaining
flow is directed to Mahr Reservoir. Due to this system configuration, OMWD receives more water
from Mahr Reservoir than CMWD and experiences the related water quality issues.
VWD is currently studying potential improvements to improve water quality in Mahr Reservoir and
should facility recommendations be implemented, capital costs may be shared amongst the
benefitting users. Alternatively, OMWD may be interested in reducing its direct supply from Mahr
Reservoir and obtaining recycled water from the CWRF through a new pipeline connection along El
Camino Real. For the Master Plan, it is assumed that OMWD will maintain its current take from
Meadowlark WRF and its 18 MG share in Mahr Reservoir. For planning purposes, it is therefore
assumed that CMWD’s seasonal storage capacity in Mahr Reservoir remains 32 MG.
2.1.2.4 Summary of Storage Facilities Capacity
The existing system storage facilities are summarized in Table 2-2. Storage for the closed pumped
580 Zone and reduced 318 Zone are provided by reservoir capacity in Zone 384, and storage for the
July 15, 2019 | 2-5
closed pumped 660 Zone and 550 Zone are provided by Mahr Reservoir. It should be noted that the
Calavera hydro-pneumatic tank and Bressi hydro-pneumatic tank serving the pumped zones are not
listed in this table, as they are not intended to provide storage.
Table 2-2: Summary of Storage Facilities by Pressure Zone
Reservoir Zone Volume (MG)
Twin D Tanks 384, 318 2.5
C Tank 384, 580, Quarry Creek 384 1.0
Mahr Reservoir 550, 660 32.0(1)
Total Storage — 35.5
Note:
(1)CMWD is only allotted 32 MG of the 50 MG capacity of the Mahr Reservoir. The remaining capacity is allocated to the
Olivenhain Municipal Water District.
As shown in Table 2-2, CMWD has a total of 35.5 MG of storage. 32 MG of this is associated with
Mahr Reservoir, located in Vallecitos Water District’s (VWD) service area. While Mahr Reservoir is
used to provide operational and short-term emergency storage for CMWD’s system, CMWD does
not typically replenish the reservoir with recycled water from CWRF, and Meadowlark WRF is
therefore the only source of replenishment for the reservoir. Evaluations of storage capacity for
existing conditions and future build out are described in Chapter 6.
2.1.3 Pressure Regulating Facilities
Pressure regulating stations (PRS) allow distribution systems to convey water from higher pressure
zones to lower pressure zones without exceeding the allowable pressures in the lower zones.
Typically, a PRS contains pressure reducing valves (PRV), and may include a pressure sustaining
valves (PSV) and/or pressure relief valves.
A PRV conveys water from an upper zone to a lower zone while reducing the pressure to a specified
pressure setting on its downstream side. A PSV maintains a pressure setting on its upstream side
while conveying flow. That is, the pressure sustaining valves will not allow water to transfer into the
lower pressure zone if the pressure in the upper zone drops below a certain level. This ensures that
a main break, or similar emergency, in the lower pressure zone does not drain too much water from
the upper pressure zone. CMWD uses combined valves, which incorporate both pressure reducing
and pressure sustaining features.
Pressure relief valves bleed water from areas of high pressure when pressure exceeds a certain
threshold. CMWD’s pressure regulating stations are configured to discharge from the lower pressure
to atmosphere or into the storm drain if the pressure in the lower pressure zone gets too high.
CMWD’s recycled water distribution system contains five pressure regulating stations, which
generally convey and regulate the flow of water from higher pressure zones to the lower zones.
Table 2-3 summarizes details of each PRS.
2-6 | July 15, 2019
Table 2-3: Pressure Regulating Stations
Name
No. of
Valves(1)
Year of
Installation
Upstream
Zone
Downstream
Zone
Elevation
(ft MSL)
Setting
(psi)
Faraday PRS(3) 3 2003 550 384 220 70
La Costa/Poinsettia
PRS(3) 3 2006 550 384 175 89
Twin D Flow
Control Valve(2)
(Ralph Valve) 1
2003 550 384 386 13
Avenida Encinas
PRS(3) 3 2001 384 318 58 113
Quarry Creek PRS 2 2017 580 384 114 117
Notes:
(1) Each pressure regulating station includes a pressure relief valve (the Twin D PS also includes a pressure relief valve). The
number of valves includes the pressure relief valve.
(2) The pressure regulating station at the Twin D PS acts as an altitude valve, replenishing the Twin D Tanks from the Meadowlark WRF and Mahr Reservoir via the Corintia Meter. The valve is a combination rate of flow, pressure sustaining, and solenoid
control valve, but is controlled by SCADA based on tank level and demand.
(3) A PSV sustains a set pressure upstream of the valve, while a PRV maintains a set pressure downstream of the valve. CMWD
uses combination pressure reducing and pressure sustaining valves with dual pilot controls at its pressure regulating stations.
As shown in Table 2-3, the Faraday PRV, La Costa PRV, and Twin D PSV supply Zone 384 from
Zone 550. These three regulating stations are typically operated to deliver flow from Meadowlark
WRF and Mahr Reservoir via the Corintia Meter. The Avenida Encinas PRV and Quarry Creek PRV
are the sole conveyance to Zone 318 and 384 Quarry Creek, respectively, regardless of the supply
source and operating conditions.
2.1.4 Distribution and Transmission Facilities
CMWD’s primary recycled water distribution system consists of six pressure zones, three storage
tanks, three booster pumping stations, two supply sources with pump stations, and five pressure
regulating stations. LWD supplies recycled water to the south course of the La Costa Resort and
Spa from the Gafner WRP through a separate distribution system with dedicated service to the La
Costa Resort and Spa. Table 2-4 provides a summary of each of the facilities within the two
distribution systems while Figure 2-2 illustrates the connectivity of the various facilities within the
distribution system in a hydraulic profile format.
July 15, 2019 | 2-7
Table 2-4: Summary of Facilities by Pressure Zone
2-8 | July 15, 2019
Table 2-4: Summary of Facilities by Pressure Zone
Pressure Zone HGL
Elevations
Served (ft MSL)
Pumping
Stations/Supply
Sources(1) Storage(1)
Pressure
Regulating
Stations
660 240’ to 460’ Bressi PS(2) n/a
580 200’ to 430’ Calavera PS(2) n/a
550 200’ to 430’
Twin D PS
(Meadowlark
WRF)(3) Mahr Reservoir
384 Quarry Creek 50’ to 200’ Calavera PS(2) Quarry Creek
384 20’ to 380’ CWRF
Twin D Tanks
C Tank
Faraday PRV
La Costa PRV
Twin D FCV(4)
318 50’ to 80’ n/a Encinas PRV
Gafner 60’ Gafner WRP On-site ponds n/a
Notes:
PS = Pump Station; HT = Hydro-pneumatic Tank; PRV = Pressure Reducing Valve; PSV = Pressure Sustaining Valve.
(1) Supply Sources and Storage indicate facilities that are either located in or directly feed the identified zone. Note that pressure
zones utilize storage and supply sources in other pressure zones.
(2) Pump station includes a hydro-pneumatic tank; pressure zone supplied by this pump station does not include gravity storage.
(3) Flow from Meadowlark WRF enters CMWD’s system through the Corintia Meter, which measures the amount of flow provided
from Meadowlark WRF and Mahr Reservoir.
(4) Twin D FCV is also referred to as Ralph Valve. The valve is a combination rate of flow, pressure sustaining, and solenoid
control valve, but is controlled by SCADA based on tank level and demand.
July 15, 2019 | 2-1
Figure 2-2: Existing System Hydraulic Profile
2-2 | July 15, 2019
CMWD’s recycled water distribution system includes approximately 78 miles of pipelines within its
service area, ranging in size from 2 to 30 inches in diameter. Table 2-5 presents a breakdown of
pipelines by diameter and material type, based on the GIS database received from the City on
February 16, 2017.
Table 2-5: Recycled Water Distribution System Pipelines
Diameter (in)
Pipeline Length (ft) by Material Class
Total (ft) Total (mi) PVC ACP
CML&C
STL DIP HDPE
2 200 0 0 0 0 200 <0.1
4 28,400 0 100 0 0 28,500 5.4
6 27,400 1,500 1,200 2,200 0 32,300 6.1
8 142,780 400 1,600 1,300 0 146,080 27.7
10 6,500 100 0 0 0 6,600 1.3
12 84,500 10,800 2,100 10,700 0 108,100 20.5
14 0 0 4,600 2,700 0 7,300 1.4
16 8,600 0 200 900 0 9,700 1.8
18 8,200 0 500 8,300 0 17,000 3.2
20 4,500 0 3,500 0 0 8,000 1.5
24 0 0 22,800 0 50 22,850 4.3
27 0 0 4,800 0 0 4,800 0.9
30 0 0 19,300 1,300 50 20,650 3.9
Total (ft) 311,080 12,800 60,700 27,400 100 412,080 -
Total (mi) 58.9 2.4 11.5 5.2 <0.1 — 78.0
Notes:
PVC = polyvinyl chloride; ACP = asbestos cement pipeline; CML&C STL = cement mortar lined and coated steel; DIP = ductile
iron pipeline; HDPE = high density polyethylene.
As shown in Table 2-5, the majority of CMWD’s transmission and distribution mains consist of 8-inch
diameter to 12-inch diameter pipelines. The majority of the pipelines (about 75 percent) are made of
polyvinyl chloride (PVC) as shown in Figure 2-3.
According to CMWD’s pipeline GIS database, as updated in 2017, approximately 59 percent of the
recycled water distribution system pipelines were installed in the years 2000 through 2009, with less
than one percent installed prior to 1985. Figure 2-4 summarizes the pipeline lengths by installation
years, while
Table 2-6 summarizes the length of pipeline by material and installation year.
July 15, 2019 | 2-3
Figure 2-3: Pipelines by Material Type
Table 2-6: Pipelines by Installation Year and Material Type
Material
Pipeline Length (ft) by Installation Year
Total
(ft)
Total
(mi) Unknown <1960
1960-
1969
1970-
1979
1980-
1989
1990-
1999
2000-
2009
2010-
2017
Total (ft) 0 0 0 0 21,120 147,840 227,040 15,840 406,560 —
Total (mi) 0 0 0 0 4 28 43 3 — 78
Notes:
PVC = polyvinyl chloride; ACP = asbestos cement pipeline; CML&C STL = cement mortar lined and coated steel; DIP = ductile
iron pipeline; HDPE = high density polyethylene.
Total Existing Pipeline Length = 78 miles
2-4 | July 15, 2019
Figure 2-4: Pipelines by Installation Year
2.1.5 Pump Station Facilities
CMWD’s recycled water distribution system contains four pump stations, one delivering flow from
CWRF and three pump stations that move water within the distribution system between pressure
zones. In addition, VWD uses a pump station to deliver water from Meadowlark WRF to Mahr
Reservoir and LWD uses a pump station to deliver water from Gafner WRP to a lake for irrigation of
the La Costa Resort and Spa south golf course. Table 2-7 lists details for each pump station.
The Bressi PS is the sole conveyance of recycled water into Zone 660 and consists of three main
pump units and a small 300-gpm jockey pump with a 15-hp motor. The Bressi PS contains a hydro-
pneumatic tank, which provides pressure surge relief.
The Calavera PS is the sole conveyance of recycled water into Zone 580 and consists of three main
pump units and a small 200-gpm jockey pump unit with a 15-hp motor. This pump station contains a
hydro-pneumatic tank, which in conjunction with the jockey pump provides pressure while the three
main pump units are inactive and demand is low.
The Twin D PS is located at the site of the Twin D Tanks and consists of four pump units pumping
from Zone 384 to Zone 550. This pump station is designed to supply the upper zones of CMWD’s
recycled water system from CWRF if supply from Meadowlark WRF is unavailable. The pump station
is capable of conveying flow through the Corintia Meter into Mahr Reservoir.
Total Existing Pipeline Length = 78 miles
July 15, 2019 | 2-5
Table 2-7: Summary of Pump Station Facilities
Pump Station
No. of
Pump Units
Pump
Capacity
(gpm
Year of
Installation
Suction
Zone or
Facility
Discharge
Zone
Design
Capacity
(gpm)
Bressi PS 3 + JP(1) 1,000 2006 Zone 550 Zone 600 3,000
Calavera PS 3 + JP(1) 600 2004 Zone 384 Zone 580 1,800
Twin D PS 4 1,125 2003 Zone 384 Zone 550 4,500
CWRF PS 3 3,300 2002 CWRF Zone 384 10,000
Meadowlark
WRF PS (2)(3) 3 1,080 2005
Meadowlark
WRF Zone 550(1) 3,250
Gafner WRP
PS(4) 2 1,125 1991 Gafner WRP
La Costa
South Golf
Course 2,250
Notes:
(1) Bressi PS and Calavera PS include 300 gpm and 200 gpm, respectively, jockey pump units for low flow
conditions.
(2) This pump station feeds Zone 550 and through the Corintia Meter it can also feed Mahr Reservoir.
(3) Owned and operated by VWD.
(4) Owned and operated by LWD.
The CWRF PS is located at the CWRF and consists of three pump units that pump into Zone 384.
The pump units are sized at 3,330 gpm each. The pump station design flow of 10,000 gpm requires
simultaneous operation of all three pump units. Two empty pump bays provide space for future
expansion of the pump station.
Meadowlark WRF PS consists of three variable frequency drive vertical turbine pump units. This
pump station is not a part of CMWD’s recycled water system and is owned and operated by VWD.
This pump station feeds the Zone 550 through the Corintia Meter and is designed to pump to Mahr
Reservoir.
Gafner WRP PS delivers recycled water to the La Costa Resort and Spa south golf course lake. It
includes two 1,125-gpm pumps with 40-hp motors, one operating pump, and one standby pump.
Water is pumped through a 12-inch diameter pipeline to the lake.
Evaluations of pump capacity for existing conditions and future build out are described in Chapter 6.
2.1.6 Abandoned Facilities
Potable water abandoned facilities including several pipelines and two abandoned potable
reservoirs ( Santa Fe 1 in the east and La Costa Lo in the south) were reviewed for potential use in
the recycled water distribution system. However, based on the locations of these facilities relative to
future recycled water demands in the pressure zones, coupled with unknown condition of the assets,
these facilities were not considered for use in this Master Plan update.
2.2 Interconnections
CMWD’s recycled water distribution system currently does not have any emergency
interconnections with recycled water distribution systems of neighboring agencies. However, the
OMWD recycled water distribution system is also connected to Mahr Reservoir and fed entirely by
2-6 | July 15, 2019
the Meadowlark WRF. Since the OMWD recycled water distribution system does not have an
additional source of supply, OMWD would not be able to supply CMWD’s recycled water distribution
system in the event of an outage of Meadowlark WRF. However, CMWD could supply OMWD’s
recycled water distribution system from CWRF via CMWD’s recycled water distribution system. In
addition, CMWD continues to maintain a potable water make-up supply at the D Tank site, which
can also be used in an emergency to back-up the recycled water system.
2.3 System Operations
The primary function of CMWD’s recycled water distribution system is to distribute recycled water
from the water reclamation facilities to CMWD’s customers.
The Meadowlark WRF operates as a skimming plant, reclaiming treated wastewater and
discharging solids to EWPCF. VWD operates the Meadowlark WRF PS to supply recycled water to
the system. Flows from Meadowlark WRF depend on the influent flows to the treatment plant. The
variation in influent flows to Meadowlark WRF, the diurnal variation of CMWD’s customer demands,
and the diurnal variation of OMWD’s customer demands cause water level changes on a daily basis
in Mahr Reservoir. CMWD strives to maintain at least 15 feet of water in Mahr Reservoir to avoid
pressure problems in Zone 550.
In the case where recycled water demand is low and Mahr Reservoir is full, tertiary treatment can be
curtailed and secondary treated water can be pumped through a separate pumping station to a 12-
inch diameter “failsafe” pipeline. The “failsafe” pipeline can also receive flow from the tertiary
pumping station through manually operated valves.
According to the Mahr Reservoir Operations and Maintenance Manual (Carlsbad, 2008), 32 MG of
storage within Mahr Reservoir is dedicated to CMWD’s recycled water distribution system storage
needs. The Tri-Agency Operations MOU (Distribution of Reclaimed Water Produced at the
Meadowlark Reclamation Facility) between VWD, CMWD, and OMWD, finalized January 3, 2017, is
based on a supply from the Meadowlark WRF of 2.0 mgd during the winter (December through
March) and 3.0 mgd during the summer (April through November). A copy of this MOU is included in
Appendix A.
The expanded CWRF treats secondary effluent from the EWPCF for delivery to CMWD’s recycled
water distribution system from the west side of the service area. Recycled water is supplied to
CMWD’s recycled water distribution system by the CWRF PS. Under typical operations, the pump
units are controlled by water levels in two of the Twin D tanks.
The CWRF PS pulls from two reclaimed water basins totaling 7.5 MG of recycled water storage.
However, a single basin with about 3.75 MG of storage is usually sufficient for operation of CMWD’s
existing recycled water distribution system. The basins have a dual purpose as these provide
buffering capacity to handle peak wet weather flows tributary to the EWPCF during the winter
months and provide additional storage to accommodate daily irrigation peaking during the summer
months for CMWD.
As discussed in more detail in Chapter 3, CMWD’s recycled water distribution system reaches its
peak demands during the evening hours for nighttime irrigation. Based on discussions with CMWD
staff, the typical daily operations pattern is as follows:
When water levels in CMWD’s storage reservoirs fall, the CWRF PS comes online, supplying the
nighttime demand from the CWRF equalization basin and replenishing operational storage.
July 15, 2019 | 2-7
As the Twin D tank levels fall, the Twin D Flow Control Valve (Ralph Valve) will open based on the
levels in the Twin D tanks to increase the flow being taken from Meadowlark WRF and Mahr
Reservoir via the Corintia Meter.
The CWRF PS is turned off based on the levels in the Twin D tanks once the tanks replenish as the
nighttime irrigation demands end. However, during peak months, the CWRF PS will be run all night
to take advantage of non-peak time-of-use electrical rates to lift supply from CWRF to the storage
tanks to avoid pumping during peak time-of-use electrical rates.
The Twin D Flow Control Valve (Ralph Valve) is left active until the totalized flow through the Corintia
Meter reaches the allotment for the day or the operational storage is replenished. After SCADA
closes the Twin D Flow Control Valve (Ralph Valve), the distribution system is supplied from
operational storage and is supplemented by the CWRF, if necessary.
Recycled water demands in Zones 660 and 550 are typically supplied exclusively by Meadowlark
WRF and Mahr Reservoir via the Corintia Meter throughout the day, as Zone 550 uses Mahr
Reservoir for operational storage. This operation also takes advantage of the higher hydraulic
gradient from the Meadowlark WRF. In addition, some of the demands in Zone 384 are supplied
from Meadowlark WRF and Mahr Reservoir when the Twin D Flow Control Valve, Faraday PRV, and
La Costa PRV are open. The remaining demands in Zones 384 (including Quarry Creek), 318, 446,
and 580 are supplied from CWRF. Once the daily allotment from Meadowlark WRF has been
reached, the Twin D Flow Control Valve is closed.
If Meadowlark WRF and Mahr Reservoir are not able to supply the system, the flow direction can be
reversed so that the CWRF PS and the Twin D PS can supply the system. With the CWRF
expanded from 4 MGD to 7 MGD, and the variability of wastewater flows from Meadowlark WRF,
CMWD may periodically increase flows in the future from the Carlsbad WRP. This mode of operation
should be considered in the amended agreement between CMWD and VWD for annual recycled
water supply to provide the most flexibility for CMWD.
Gafner WRP exclusively serves the La Costa Resort south golf course. The golf course provides
limited operational storage through lakes within the golf course. Since the La Costa Resort is the
only customer supplied by Gafner WRP, the pump station is controlled based on the demands of the
golf course (via lake level).
2.4 Water Quality Review
The 2012 Master Plan performed a detailed analysis and review of water quality from the existing
sources to determine any restrictions that may exist for irrigation uses. This update reviews the
findings. Water quality data was tabulated and compared to existing guidelines for irrigation use
restrictions. Table 2-8 summarizes guidelines for irrigation use and includes the historical supply
source key water quality data.
As shown in Table 2-8, the average historical water quality samples do not indicate any severe
restrictions for any of CMWD’s recycled water supply sources. As there are no parameters that fall in
the severe restriction category, CMWD should be able to continue to use their existing recycled
water sources for its irrigation demands with proper quality management.
However, as with most San Diego County recycled water systems, due to some water quality
parameters, the use of recycled water may not be suitable for some sensitive plant species.
Agricultural users, in particular flower growers, have indicated concerns about water quality
parameters which may affect required treatment, including boron, manganese, and TDS.
2-8 | July 15, 2019
Table 2-8: Water Quality Guidelines for Irrigation Use
Water Quality
Parameter(1) Unit
Degree of Use Restriction(1,2,3,4) Supply Source
None
Slight to
Moderate Severe
Meadowlar
k WRF(7) CWRF(8)
Gafner
WRP(9)
Salinity
ECw dS/m <0.7 0.7-3.0 >3.0 1.63 1.70 1.73
TDS mg/L <450 450-2000 >2000 991 965 1,076
Permeability(5), ECw = 0.9
SAR = 0-3 and ECw = >0.7 0.7-0.2 <0.2
SAR(6) = 3-6 and ECw = >1.2 1.2-0.3 <0.3 1.6 1.7 1.7
SAR = 6-12 and ECw = >1.9 1.9-0.5 <0.5
SAR = 12-20 and ECw = >2.9 2.9-1.3 <1.3
SAR = 20-40 and ECw = >5.0 5.0-2.9 <2.9
Sodium (Na)
Surface SAR <3 3-9 >9 4.0(6) 5.5(6) 5.6(6)
Sprinkler mg/L <70 >70 152 197 201
Chloride (Cl)
Surface mg/L <140 140-355 >355 236 265 278
Sprinkler mg/L <100 >100 236 265 278
Boron (B) mg/L <0.7 0.7-3.0 >3.0 0.37 0.40 0.41
Bicarbonate mg/L <90 90-500 >500 192 219 225
pH --- 6.5-8.4 (normal range) 6.7 7.4 7.3
Nitrogen (N)
Ammonia (NH4) mg/L (see combined N values below) N/A N/A N/A
Nitrate (NO3) mg/L (see combined N values below) N/A N/A N/A
Combined Nitrogen
(N) mg/L <5 5-30 >30 N/A N/A 16.1
Iron
Recommended maximum concentration of 5 mg/L. Not toxic to plants in
aerated soils but can contribute to soil acidification and loss of reduced
availability of essential phosphorus and molybdenum.
July 15, 2019 | 2-9
Table 2-8: Water Quality Guidelines for Irrigation Use
Water Quality
Parameter(1) Unit
Degree of Use Restriction(1,2,3,4) Supply Source
None
Slight to
Moderate Severe
Meadowlar
k WRF(7) CWRF(8)
Gafner
WRP(9)
Manganese Recommended maximum concentration of 0.2 mg/L. Toxic to a number of
crops at a few tenths to a few mg/L, but usually only in acid soils.
Notes:
(1)Adapted from University of California Committee of Consultants (1974), and Ayers and Westcot (1994).
(2)Method and Timing of Irrigation: Assumes normal surface and sprinkler irrigation methods are used. Water is applied as
needed, and the plants utilize a considerable portion of the available stored soil water (50% or more) before the next irrigation.
At least 15 percent of the applied water percolates below the root zone (leaching fraction [LF] > 15%).
(3)Site Conditions: Assumes soil texture ranges from sandy loam to clay with good internal drainage with no uncontrolled shallow
water table present.
(4)Bold text indicates where CMWD’s Supply Sources from the right columns fall within the range shown.
Definitions of “The Degree of Use Restriction” terms:
None = Recycled water can be used similar to the best available irrigation water.
Slight = Some additional management will be required above that with the best available irrigation water in terms of leaching
salts from the root zone and/or choice of plants.
Moderate = Increased level of management required and choice of plants limited to those which are tolerant of the specificparameters.
Severe = Typically cannot be used due to limitations imposed by the specific parameters.
(5)Permeability is evaluated based on the combination of adjusted sodium adsorption ratio (SAR) and Electrical Conductivity (ECw)
values.
(6)Adjusted SAR (adj. RNa) includes the effect of bicarbonate/calcium ratio (Cax).
(7)Average of Samples from January 1998 through September 2009. Source: (EJPA, 2009).
(8)Average of Samples from November 2005 through September 2009. Source: (EJPA, 2009).
(9)Average of Quarterly Samples from Oct 2008 through September 2009 (TDS, N, Conductivity, and pH), Annual samples in June
2008 (Cl, B), and intermittent samples from 2002 through 2009 (Na, HCO3). Source: (EJPA, 2009).
Source: 2012 Master Plan
2.4.1 Boron
One constituent of potential concern is boron. The newly expanded Carlsbad WRP has been in
operation for about one year and the acceptance test data showed boron at 0.47 mg/L, in the recycle
plant water.
The new Carlsbad Desalination facility has been in operation for three years, which uses reverse
osmosis treatment to desalt ocean water for drinking water purposes. Typical ocean water has a
boron concentration between 4 and 5 mg/L. Once this new supply is integrated with Carlsbad’s
existing potable water supply through a direct desalinated water connection, the concentration of
boron may increase. As a result, the concentration of boron in wastewater will also increase. The
increased concentration in wastewater does have the potential of pushing treated recycled water
effluent above the limit for boron as stated in CMWD’s discharge permit. Currently, the permit
stipulates a boron concentration limit of 0.75 mg/L for the CWRF and 0.5 mg/L for the Meadowlark
WRF. This should continue to be monitored in the future, especially with the new direct connection of
desalinated water.
2-10 | July 15, 2019
2.4.2 Manganese
Another constituent of concern is manganese since CMWD’s CWRF has previously exceeded the
permitted effluent limit of 0.05 mg/L. The CWRF was originally designed to treat 80 percent of the
influent flow with granular media filtration and the remaining 20 percent of influent flow with MF/RO
filtration. The flow streams are then blended prior to distribution. To reduce the manganese
concentration, the plant was operated beyond the 20/80 flow split, sending a greater percentage of
flow to the MF/RO units. While the MF/RO process reduces manganese, the CWRF expanded from
4 MGD to 7 MGD. With this expansion, the CMWD has greater flexibility to control the manganese
as demands are lower than projected and excess supply is available.
2.4.3 Total Dissolved Solids (TDS)
The newly expanded CWRF and Meadowlark WRF continue to supply TDS in the ranges of 900 to
975 TDS, which are typical of most recycled water system in San Diego County. CMWD has seen a
few unusual increases in TDS in the system that have not been reconciliated and should continue to
be evaluated. The newly expanded CWRF offers greater flexibility in managing and controlling water
quality with its new UF/RO system. Encina has the ability to turn on the RO system when the TDS
exceeds 1100 mg/L, which has not happened over the last few years. The City may also see a
reduction in TDS as more desalinated water is introduced into the potable water system, reducing
the TDS in the wastewater quality.
July 15, 2019 | 3-1
Chapter 3 Recycled Water Demand and Supply
An important element of the recycled water master plan update is to establish the average existing
recycled demand in the City and develop an updated forecast based on the recent trends, including
drought and economy, and identify future customers to further increase recycling use. This section
presents an updated recycled demand forecast for the City and also updates the recommended
system expansion by segment for the 2012 Master Plan to serve future customers within and outside
the City.
3.1 Existing Demands
This section summarizes the process to develop the existing average annual recycled water demand
for the CMWD service area and areas outside of the City. This “baseline” existing demand is used as
the key starting point for the future demand forecasts as well. Given the annual variability in recycled
water use seen by water purveyors the past few years throughout Southern California, selecting the
baseline demand should consider appropriate planning level assumptions and the likelihood of
recovering the irrigation demand post drought potable water use restrictions.
Existing recycled water use records over the past decade were the primary source of evaluating the
existing baseline demand and water use factors for the 2019 Recycled Water Master Plan. The
CMWD staff utilizes a customer information system to maintain its account-level information. Other
factors considered include past drought conditions and economic factors that may contribute to the
recovery of recycled water use.
Review of Carlsbad’s customer billing data information indicates that the entirety of the CMWD’s
recycled water customer base is comprised of irrigation accounts. There are no other non-potable
uses such as industrial cooling towers. Billing information for the 2014 to 2016 calendar years reflect
a total customer base of approximately 833 recycled water accounts, with active recycled water
users totaling 713 accounts for 2014 and 805 accounts for 2016. Recycled water customers have
used an average of 4,122 acre-feet (AF) or 3.16 mgd of water per year over that three-year period
(2014-2016).
Historical recycled water use trends can be used to project future supply needs and to establish the
baseline existing recycled water demand. Over the past decade, recycled water use within the
CMWD service area has ranged from a low of 2,144 AF (1.9 mgd) in its infancy years, to a high of
4,645 AF (4.1 mgd), before the recent drought (Figure 3-1).
3-2 | July 15, 2019
Figure 3-1: Historical Recycled Water Use
CMWD doubled its recycled water demand in the early years of its program. However, since 2010,
fluctuations that are closely tied with weather patterns and economic conditions have been
observed.
Similar to potable water usage, annual fluctuations in recycled water usage in the past have been
primarily in response to local weather conditions. Typically, recycled water demands increase during
hotter, drier years because more water is needed for customer use, particularly irrigation, and
demands are lower during cooler, wetter years when less irrigation is required.
During the 2012 drought, North San Diego County experienced below-average rainfall, which has
continued for most of the past decade. In addition, the region experienced an economic recession in
the 2009 to 2011 period, essentially halting anticipated development and causing an increase in
local unemployment, which resulted in a decrease in water use.
In July 2009, CMWD adopted a residential tiered water rate which further dampened potable water
demand by the residential population. The region experienced record warm years in 2015 and 2016,
which would typically result in water use increases. However, statewide mandatory conservation in
response to statewide drought conditions contributed to a significant decrease in water use during
those years.
While conservation mandates were only placed on potable water use, similar decreasing trends in
recycled water demand were observed. Decreases in recycled water usage during the drought
period demonstrates a potential behavioral element that may be important when projecting recycled
water usage demands and developing customer communication materials. It is anticipated that in
future non-drought years, recycled water demands will continue to increase beyond those seen in
historical non-drought years (e.g. 2009).
July 15, 2019 | 3-3
3.1.1 Seasonal Variation in Recycled Water Use
The demand for recycled water fluctuates each month, and this variation is attributed to the seasonal
variations in weather conditions. The amount of delivered recycled water is lower in the winter
months and increases in the summer months due to irrigation needs. Figure 3-2 displays the
monthly recycled water deliveries for 2013 through 2016.
Figure 3-2: Variations in Seasonal Delivery (2013-2016)
As shown on Figure 3-2, recycled water seasonal demand patterns have been consistent over time.
Due to drought conditions throughout California, Executive Order B-29-15 was issued on January
17, 2014. This order mandated a statewide 25 percent reduction in potable urban water usage
through February 28, 2016. While this executive order did not apply to the use of recycled water, the
summer months observed in 2015 and 2016 experienced below normal peak monthly recycled water
demands. Public perception to curtail irrigation water use resulted in recycled water customers
reducing irrigation rates and watering periods. The behavioral response by customers was to reduce
outdoor irrigation use regardless of if they were using recycled water.
In addition to the temporary impacts on recycled water demands from seasonal fluctuations and
behavioral responses to water use limits, permanent changes to recycled water systems also are
impacting demands. Rebates offered to customers by MWD and CWA to remove sod and install
higher efficiency irrigation systems has resulted in some decreases in recycled water demand. This
is particularly true of schools that have converted grass fields to artificial turf.
3.1.2 Baseline Year 2014
The 2019 Water Master Plan determined that the potable water demand projections would use
2014 water demands as the basis for evaluating the existing water system. Year 2014 reflects a
conservative average annual demand that was not subject to mandatory use restrictions and a
3-4 | July 15, 2019
reasonable period had expired from the 2009-2010 drought and economic recession, such that an
appropriate rebound in demands would have occurred.
This master plan assumes similar for recycled water to account for some recovery from the
mandated water use restrictions. Therefore, 2014 recycled water demands were used as the basis
for evaluating the existing recycled water system. Using 2014 demands, the existing recycled water
system demand for the 2019 Recycled Water Master Plan is approximately 4,650 AFY or 4.1 mgd.
This demand will serve as the basis for the existing system capacity analysis for both recycled
water distribution and supply. In addition, the 2014 recycled water demand was therefore used as
the starting value for medium and high level recycled water demand forecast.
3.1.3 Top 25 Recycled Water Customers
The top 25 recycled water users for the baseline year are shown in Table 3-1 and have a combined
demand of 2,004 AFY (1.8 mgd) and make up approximately 44 percent of the total recycled water
demand. All current recycled water users are irrigation customers. Figure 3-3 shows the meters
belonging to the current largest recycled water customers. Top customers include three golf courses,
the Aviara Golf Course, the La Costa Golf Course, and The Crossings, a City-owned golf course
operated by JC Resorts. Other major customers include Legoland, Caltrans, local hotels and resorts,
homeowner associations, business parks, city parks and the local school district.
July 15, 2019 | 3-5
Table 3-1: Top 25 Recycled Water Customers for Baseline Year 2014
Class Baseline Year Demand (AFY) Customer
Irrigation 505.2 Park Hyatt Aviara Resort
Irrigation 316.9 KSL La Costa Resort Corp
Irrigation 289.5 JC Resorts
Irrigation 240.7 La Costa Hotel and Spa
Irrigation 83.3 City of Carlsbad Parks
Irrigation 81.8 Carlsbad Unified School
Irrigation 63.6 Rancho Carrillo Master Association
Irrigation 53.2 Legoland California LLC
Irrigation 41.9 Carlsbad Research Center
Irrigation 31.4 Carlsbad Oak North Bus Park
Irrigation 29.3 City of Carlsbad
Irrigation 28.8 Taylor Made Golf
Irrigation 28.0 Gemological Institute
Irrigation 26.7 La Terraza Associates
Irrigation 22.1 Salk Owners Association
Irrigation 21.9 Archstone Communities
Irrigation 18.9 Poinsettia Cove Fieldstone
Irrigation 18.9 La Costa Ridge Community Association
Irrigation 17.2 Bressi Ranch HOA
Irrigation 16.2 State Department of Transportation
Irrigation 14.5 Wave Crest Resorts II
Irrigation 14.2 Grand Pacific Resort
Irrigation 13.9 Mariners Point HOA
Irrigation 13.1 Invitrogen
Irrigation 12.6 Carlsbad Airport Center
3-6 | July 15, 2019
Figure 3-3: Top 25 Recycled Water User Meters for Baseline Year 2014
July 15, 2019 | 3-7
3.1.4 Existing Demand by Pressure Zone
The existing recycled water demand was determined for each pressure zone as each recycled water
meter account is coded to a specific pressure zone. Table 3-2 summarizes the demand data for
each pressure zone for the Baseline year. The demand per zone is used to estimate recycled water
supply and storage requirements, presented in Chapter 6, for the recycled water distribution system.
Table 3-2: Baseline Year Recycled Water Demands Per Pressure Zone
Pressure Zone
Demand
(gpm)
Demand
(mgd)
318 35 0.05
384 1,556 2.24
550 882 1.27
580 97 0.14
660 278 0.4
Total 2,848 4.1
3.1.5 Recycled Water Duty Factors
A water duty factor (WDF) is defined as the daily water use per some specified unit (e.g. acre,
person or dwelling unit) for a given land use type and is a common element of recycled water system
planning.
The methodology used to develop WDFs involves correlating historical parcel-level recycled water
consumption data with its designated land use type. This allows for the actual water use per acre or
per unit to be calculated. WDFs were reviewed from the 2012 Master Plan for irrigation associated
with HOAs, commercial and industrial properties, golf courses, schools, and parks based on
planning developments focused on irrigation activities. The recommended list of the WDFs are
included in Table 3-3.
Table 3-3: Water Duty Factors
Category Description
Duty Factor
(gallons per day
/acre)
HOAs Includes irrigation of street medians and common areas of
HOAs
700
Business Park Landscape irrigation for commercial and industrial properties 600
School1 Irrigation of fields and landscaping of schools 1,000
Park Irrigation of parks 2,000
Golf Course Irrigation for golf courses 2,500
3-8 | July 15, 2019
Table 3-3: Water Duty Factors
Category Description
Duty Factor
(gallons per day
/acre)
Industrial Cooling Towers Case by Case
Notes:
(1)City schools continue to replace grass fields with artificial turf and should be reviewed on a case by case basis.
3.2 Market Analysis and Projected Demands
An important element in master planning is the assessment of future recycled water demands and
supply requirements. Demand forecasting allows City staff to:
•Understand spatial and temporal patterns of future recycled water use
•Plan for future recycled water purchases and supply planning
•Plan for system expansion/system revenue/expenditures
•Optimize system operations
Recycled water use is expected to increase as development continues to occur and the distribution
system is expanded. Conversion of existing potable water customers to the recycled water system
as part of the City’s ongoing Phase III program will lead to an expansion of the distribution system
and an increase in demand. Additional future expansion is anticipated to occur from installation in
the remaining future development areas near the backbone recycled system.
Note that CMWD’s Ordinance 43 (signed in 2005 and included in Appendix B) establishes a policy
requiring that recycled water be used within its jurisdiction. Recycled water is required wherever it is
determined to be economically justified, financially and technically feasible, consistent with legal
requirements, preserves public and environmental health, and does not impact safety and welfare.
Section 4.2.5 of the Ordinance states that the Recycled Water Master Plan shall incorporate
mandatory reuse, as follows:
Within the recycled water service area, a description shall be prepared of where
greenbelt irrigation, agricultural irrigation, commercial office buildings, filling of artificial
lakes, or industrial processes can be limited to the use of recycled water. This
information shall be used by District officials to mandate construction of recycled water
distribution systems or other facilities in new and existing developments for current or
future recycled water use as a condition of any development approval or continued
water service if future reclamation facilities are proposed in the Master Plan that could
adequately serve the development.
In May 2010, the City of Carlsbad adopted a Water Efficient Landscape Ordinance (WELO) in
accordance with the State’s Water Conservation in Landscaping Act of 2006 (Assembly Bill 1881).
This Act promotes consistency in landscape regulations among land use authorities throughout San
Diego County. The regulations reflect improvements for landscape and irrigation design plans,
irrigation technologies, and water management for achievable water savings. The City’s WELO also
advocates for use of recycled water when feasible.
July 15, 2019 | 3-9
3.2.1 Market Analysis and Methodology
This section includes development of future recycled water demand estimates based on CMWD’s
Phase III expansion plans and experiences, review of potable water irrigation meters, and future
expansion in areas outside the City.
Since the last Master Plan, CMWD has continued to review potential irrigation conversions from
potable water to recycled water, primarily within the Phase III service area (the recycled system
expansion proposed in CMWD’s approved funding application). The Phase III potential customers
were identified by 18 pipeline “segments” in the prior Master Plan. Each of the proposed segment
areas from the previous master plan were reviewed with CMWD staff in the development of the
2019 Master Plan. Appendix C includes the “segment” figure from the 2012 Master Plan for
reference.
Table 3-4 provides a comparison of the 2012 Master Plan assumptions for recycled water demands
by segment with the current 2014 baseline demand and the currently projected demand for each of
the 18 pipeline segments.
Specific sites with the potential to convert potable irrigation customers to recycled water were
reviewed in detail. These locations are shown on Figure 3-4. In many cases, some irrigation meters
identified for conversion were not completed due to significant retrofit costs to the customer or on-
site physical constraints.
The following sections describe recycled water demand projections by segment for 2020, 2025, and
2040.
3-10 | July 15, 2019
Figure 3-4: Potential Potable Water Conversion Sites
July 15, 2019 | 3-11
Table 3-4: Future Recycled Water Demands by Expansion Segment
2012 Recycled Water Master Plan
Demand Projections
2014
Baseline
Demand
2019 Recycled Water Master Plan Demand Projections
Expansion
Segment
Number of
Customers1
Potable
Water
Demand
to be
converted
AFY
Updated
Number of
Customers3
2020
Demand
AFY4
2025
Demand
AFY5
2040
Demand
AFY6 Notes/Comments
Adjacent to
Existing2
30 126 19 85 — — Priority connections for City ongoing.
1 19 97 15 0 20 — Renamed to Segment 1A and 1B.
2 13 782 10 250 20 — Connections underway; NRG Power Plant
assumed. 2025 demand for future re-
development of the NRG site.
3 6 53 5 0 250 — Future developments Cantarini and Holly
Springs Assume no recycled water for Rancho
Carlsbad Golf Course which is on well water.
Does not include Mandana planned
development.
4A(2) 1 448 1 0 0 300 Assumes Shawdowridge Golf Course irrigation
well recently constructed can no longer supplies
irrigation water and VID develops new supply.
4B(2) 9 330 1 200 Demand assumed for Oceanside is the Ocean
Hills Golf Course. Assume no smaller meters
served by 2025. Consider wholesale cost
alternatives for Oceanside.
4C(2) 1 582 0 0 0 0 No VID distribution system assumed.
5 16 193 20 180 180 — Updated with Kennedy Jenks Tech Memo (NW,
CEN, SW, SE). Year 2025 assumes El Camino
Golf Course in Oceanside is served.
3-12 | July 15, 2019
Table 3-4: Future Recycled Water Demands by Expansion Segment
2012 Recycled Water Master Plan
Demand Projections
2014
Baseline
Demand
2019 Recycled Water Master Plan Demand Projections
Expansion
Segment
Number of
Customers1
Potable
Water
Demand
to be
converted
AFY
Updated
Number of
Customers3
2020
Demand
AFY4
2025
Demand
AFY5
2040
Demand
AFY6 Notes/Comments
6 3 20 0 — 20 Vallecitos service area.
7 1 0 1 50 — — Quarry Creek is connected. Demands will
increase as development finishes.
8 2 520 1 0 — 500 Assumed future supply to either OMWD or San
Elijo.
9 5 65 50 — — Connections underway. PL built in 2018.
10 2 82 0 0 0 No Vallecitos assumed.
11 16 120 8 0 — 50 Downtown appears not cost effective to
expand. Minimum reuse assumed.
12 4 41 2 0 — 20 Downtown appears not cost effective to
expand; School’s converted to turf.
13 2 32 0 - — Already connected major users.
14 2 58 1 0 30 — Need Pipeline to connect users.
15 3 22 2 0 15 — Potential user. City to investigate sites.
16 1 10 1 0 10 — Potential user. City to investigate sites.
17 6 85 5 0 80 — Need pipelines – three HOAs to connect. Site
investigations needed.
July 15, 2019 | 3-13
Table 3-4: Future Recycled Water Demands by Expansion Segment
2012 Recycled Water Master Plan
Demand Projections
2014
Baseline
Demand
2019 Recycled Water Master Plan Demand Projections
Expansion
Segment
Number of
Customers1
Potable
Water
Demand
to be
converted
AFY
Updated
Number of
Customers3
2020
Demand
AFY4
2025
Demand
AFY5
2040
Demand
AFY6 Notes/Comments
18 1 31 — 1 30 — — Connected. Review 2017 irrigation use. No
additional demands expected. All customers
were connected in 2017.
Total 143 3,697 4,645 645 805 890
2019 Demand Projections Grand Total 2,285
Notes:
(1)Customers may include multiple irrigation meters/accounts
(2)Adjacent customers per City spreadsheet
(3)Based on City review of user sites and potable meters to connect
(4)Segments included as part of Phase III program, recently connected, soon-to-be, or under design
(5)Recommended demand for CIP planning
(6)Includes potential customers outside of City that may be long term or determined to not be feasible
3.2.2 Potential Markets and Phasing
A recycled water demand forecast range is shown on Figure 3-5 that includes the build-out of Phase
III, 2025 future and 2040 demand estimates described in the previous section. The forecast is similar
to potable water demand forecast approach for Carlsbad, with low, medium, and high projections.
The projections are based on the proposed recycled water phasing presented in Table 3-4, with
variable levels of success in converting potable water customers to recycled water.
Figure 3-5: Future Demand Forecast
The low demand forecast assumed no rebound from influence of state mandated potable water
conservation seen the 2016 recycled water demand and assumes minimal expansion outside of the
City. The high demand forecast assumes the recycled water uses presented in Table 3-4 are all
connected.
The medium water demand forecast of 5,960 AFY or 5.32 mgd by 2040 will be used as the basis
for the 2019 Master Plan capital improvement plan and future capacity analysis of the recycled
water distribution system and supply system. This is about 30 percent lower than the Phase III total
forecast used in the 2012 Recycled Water Master Plan, which projected a demand of 7,414 AFY.
The build out recycled water demand was also estimated for each pressure zone as each planned
segment expansion is located in a specific zone. Table 3-5 shows the demand data for each
pressure zone for the 2040 build out. Similarly, to Figure 3-5, medium and high demand forecasts
are both shown.
3-14 | July 15, 2019
July 15, 2019 | 3-15
Table 3-5: Build Out Recycled Water Demands per Pressure Zone
Pressure Zone
Incremental
Demand Increase
(gpm)
Medium
Total Build Out
Demand (gpm)
Medium
Incremental
Demand Increase
(gpm)
High
Total Build Out
Demand (gpm)
High
318 31 72 42 83
384 568 2,131 993 2,555
550 174 1,062 364 1,252
580 31 134 42 145
660 8 292 11 295
Total (gpm) 812 3,692 1,451 4,330
Total (mgd) 1.17 5.32 2.09 6.24
Note:
Incremental demands are based on 2014 Baseline Year values.
3.2.2.1 2020 Demand Forecast (Estimate 645 AFY)
CMWD is actively adding recycled water customers to its program. The additional recycled water
uses projected by 2020 are described below.
Adjacent to Existing (85 AFY)
Conversion of existing potable irrigation meters to recycled water meters at commercial, industrial,
and other public or HOA use sites will continue to increase recycled water demand. Some meter
types have been determined by the City to not be suitable for conversion to recycled water such as
potable meters serving both domestic and irrigation uses..
Potable water irrigation meters near existing recycled water pipelines have been evaluated and
tabulated by the City for prioritizing conversions from potable to recycled water. Potable water
connections near to existing recycled water pipelines have been evaluated and tabulated by CMWD
staff for prioritizing conversion to recycled water. For this assessment, emphasis was placed on
large potable water users to significantly reduce potable water demand and increase recycled water
demand. An estimated 19 converted recycled water customers would provide an additional recycled
water demand of 85 AFY for irrigation and commercial uses. This estimate has been lowered from
previous estimates based on CMWD’s review of retrofit costs to convert potable irrigation meters.
Segment 2 (250 AFY)
CMWD has been connecting users in Segment 2, located west of Interstate 5 and between Cannon
Road and Palomar Airport Road. The largest potential customer identified is the NRG Power Plant.
The new Power Plant, however, will no longer be water cooled but air cooled. This transition will
reduce the potential onsite demand significantly from the previous Master Plan projection. A total
estimated demand of 250 AFY was assumed as part of the Phase III expansion.
3-16 | July 15, 2019
Segments 5 and 7 (230 AFY)
The recycled water pipeline expansion of Segment 5 and Segment 7 has been approved and
portions of Segment 5 have already been implemented. New portions of Segment 5 and Segment 7
will provide recycled water to customers in northern Carlsbad within Pressure Zone 384. Segment 5
will serve several existing HOAs and existing landscape irrigation.
The Segment 7 expansion on Tamarack Avenue will close the loop on Segment 7 to minimize
pressure fluctuations within existing Segment 7 pipelines, but it will not serve any additional recycled
water customers. Based on the Segment 5 and Segment 7 Market Assessment and Alignment
Update (Kennedy/Jenks, 2017), 77 irrigation meters and 66 commercial meters may be converted to
recycled water for a total demand of approximately 267 AFY. This demand estimate was based on
2013 irrigation data. A total Phase III demand of 230 AFY for segments 5 and 7 by 2020, as shown
in Table 3-4, is based on an updated analysis completed by CMWD staff, assuming that only 20
customers would be converted.
Segments 1, 3, 9 and 18 (80 AFY)
CMWD staff continues to connect customers in each of the above segment areas, however, not all
customers or site irrigation meters can be converted due to high cost to the user and/or ability to
separate recycled water and potable irrigation systems satisfactory to the Health Department.
Accordingly, the Phase III estimate has been reduced 40 to 50 percent based on discussions with
CMWD staff from the previous Master Plan for these respective segment areas. To account for
these reductions, 80 AFY has been included as part of the Phase III system.
3.2.2.2 2025 Demand Forecast (Estimate 805 AFY)
CMWD has been committed to maximizing the potential reuse for the Phase III system for the past
several years. With the drop-off of potential reuse markets and less cost-effective customers to
serve, CMWD will need to consider other potential expansion areas. This may include maximizing
the recycle water demand from future development. The additional recycled water uses projected by
2025 are described below.
City of Oceanside Golf Courses (380 AFY)
The proximity of the Ocean Hills Golf Course and El Camino Country Club, although outside the
City, should continue to be explored through a “wholesale” service agreement with the City of
Oceanside that is mutually beneficial to both cities. The recycled water system has available
capacity the system to serve both golf courses. No other irrigation users were included outside of the
City by 2025, for a demand estimate of 380 AFY for Segments 4B and 5.
Segments 1A, 15, 16 and 17 (135 AFY)
CMWD continues to investigate customers in these segment areas. Investigations by CMWD have
indicated that not all irrigation meters at customer sites are likely to be converted due to high cost to
the user and/or ability to separate recycled water and potable irrigation systems. Estimates have
been reduced about 25 percent from previous Master Plan but assumed to be converted by 2025 for
a total estimated demand of 135 AFY.
The eastern area of the City has the potential for new recycled water demand with two new
developments, Cantarini and Holly Springs, and the continued buildout of Robertson Ranch and
Bressi Ranch.
July 15, 2019 | 3-17
3.2.2.3 2040 Demand Forecast (Estimate 890 AFY)
Olivenhain MWD and City of Oceanside have indicated interest in obtaining recycled water from
CMWD’s recycled water distribution system for their customers if it is cost effective and negotiable
wholesale rates are set. Neighboring agencies Vista Irrigation District (VID) and Vallecitos Water
District (VWD) have expressed interest in the past but appear to be no longer considering investing
in a distribution of recycled water within their jurisdictions. The potential recycled water uses
projected by 2040 are described below.
Segments 6, 11, and 12 (90 AFY)
All three of these segments’ areas require pipeline extensions and will have significant costs to
retrofit, especially in the downtown area. A reduced demand has been included for these irrigation
sites of 90 AFY.
Vallecitos Water District Golf Course (150 AFY)
Although the City of Oceanside has two potential golf courses, VWD does include Lake San Marcos
Golf Course which could be served via Rancho Santa Fe Road and may be a viable option
compared to Ocean Hills, especially if no expansion ever occurs into VID.
Vista Irrigation District Shadowridge Golf Course (300 AFY)
The Shadowridge Golf Course, as with many San Diego County golf courses, has struggled with the
rising cost of potable water. In the past few years, four golf courses have closed in the County
attributed in part to these financial issues. In response, Shadowridge invested in developing a local
well supply for irrigation in 2015. To date, the project has met the need of the golf course.
Groundwater supplies in San Diego County can be highly variable. If the golf course was to see a
drop in well production, there may be an option viable to transition to recycled water. If the City is
successful in developing an agreement with Oceanside, there could be a potential future expansion
to the Vista Irrigation District based on previous reuse estimates, a 2040 demand of 300 AFY was
assumed.
OMWD and/or San Elijo (350 AFY)
Both OMWD and San Elijo continue to explore local water supply projects including water reuse,
groundwater, and indirect/direct potable reuse. For example, recently San Elijo developed
conceptual plans for a potable reuse project. If a project was implemented in the future, it is
conceivable that additional recycled water supply may be needed. For that reason, an estimate of
future supply of 350 AFY has been included in Table 3-4.
3.2.3 Interagency Opportunities
The master plans will explore opportunities with neighboring agencies to enhance the City’s level of
service, reliability and in some case lower costs. The City has experienced a 20 percent reduction in
recycled water demand within the City. It will be challenging to both replace this reduced demand
and increase the over recycled demand within the City limits. Interagency opportunities exist to
increase recycled water demand in close proximity to the City and should be revisited in light of the
above reductions. These include:
•VID – Melrose Extension area
•Oceanside – Melrose Extension and El Camino Real
3-18 | July 15, 2019
•San Elijo JPA – New service to northern part of San Dieguito Water District (SDWD)
3.3 Recycled Water Supply
Recycled water is supplied to CMWD from three sources, the Carlsbad, Meadowlark and Gafner
water reclamation plants, owned by CMWD, Vallecitos Water District (VWD) and Leucadia
Wastewater District (LWD), respectively. The capacities of the CWRF, Meadowlark WRF, and
Gafner WRP are presented in Table 3-6, along with CMWD’s recycled water allocation from each
source.
Table 3-6: Recycled Water Supplies
Reclamation Plant
Name Owner
Permitted
Capacity(1)
(mgd)
Maximum CMWD
Allocation (mgd)
Other Allocations
(mgd)
CWRF CMWD 7.0 7.00 0.0
Meadowlark WRF VWD 5.0 3.00(2) 1.5(3)
Gafner WRP LWD 1.0 0.75(4) 0.0
Total Capacity 13.0 10.75 1.5
Total CMWD Capacity (5) 10.60(5)
Notes:
(1) Maximum discharge flow as stated in permit (CWRF Order No. 2016-0183; Meadowlark WRF Order No. R9-2007-0018;
Gafner WRP Order No. R9 2004-0223).
(2) Rated capacity of Meadowlark WRF is 5.0 mgd. However, discussions with VWD staff have indicated that the WRF historically
has produced less flow than rated. While the rated capacity is 5.0 mgd, the actual produced flow is less due to insufficient
wastewater flow to Meadowlark. CMWD’s uses 3.0 mgd during summer months and 2.0 mgd during winter months.
(3)Current Meadowlark WRF allocation for the Olivenhain Municipal Water District is 1.0 mgd with an option to purchase up to
1.5 mgd.
(4) Based on the agreement between LWD and CMWD that states that the Gafner WRP can produce up to 0.75 mgd, a maximum
and minimum annual purchase of 840 AFY (0.75 mgd) and 200 AFY (0.18 mgd), respectively.
(5) As the Gafner WRP is not connected to CMWD’s recycled water system and the demand of the La Costa Resort and Spa
south golf course MMD is only 0.6 mgd (versus 0.75 mgd capacity at Gafner WRP), the total existing usable capacity is limited
to 10.6 mgd.
CWRF and Gafner WRP currently operate as tertiary treatment plants, treating secondary effluent
from the Encina Water Pollution Control Facility (EWPCF). Meadowlark WRF operates as a
“skimming” plant by VWD, and therefore discharges solids into a 10-inch diameter sludge pipeline
for treatment at the EWPCF. The ability of VWD to reliably produce recycled water on an annual
basis further offloads their wastewater treatment and disposal requirements at EWPCF. For this
reason, VWD executed a “take-or-pay” agreement with CMWD for minimum quantities of recycled
water on an annual basis to encourage a year-round consistent supply of recycled water from
Meadowlark WRF.
The CWRF and Meadowlark WRF are located at opposite ends of the reclaimed water system and
at much different elevations. One major benefit of the Meadowlark WRF is the ability to deliver
recycled water at a much higher hydraulic elevation into the CMWD distribution system. Historically,
CMWD has utilized this supply to more efficiently serve the higher 550 Pressure Zone. In contrast,
July 15, 2019 | 3-19
the CWRF located at sea level requires pumping to reach the 384 Pressure Zone and a second
pumped lift to reach the 550 Pressure Zone. Over the past few years, CMWD has seen deliveries on
average 50 percent of the required supply from each Plant, based on the demands in the 384 and
550 pressure zones. These reclamation plants are further described below.
3.3.1 Carlsbad WRF
The CWRF treats secondary effluent from the adjacent Encina Water Pollution Control Facility
(EWPCF). The CWRF is owned by CMWD and operated under contract by the Encina Wastewater
Authority (EWA) through a memorandum of understanding (MOU) dated May 1, 2005. With the
completion of the 3.0 mgd tertiary expansion, EWA will continue to operate the newly expanded
plant via the existing joint sewage system agreement. EWCPF is operated under the 2014 Revised
Basic Agreement for Ownership, Operation and Maintenance of a Joint Sewage System, signed by
the Cities of Carlsbad, Vista and Encinitas, as well as the Buena Sanitation District and Leucadia
Wastewater District. This agreement allows that any member agency, at its own expense, has the
right to reclaim water from any wastewater in the Joint System which emanates within the jurisdiction
of the respective member agency.
The CWRF was originally designed to produce up to 4.0 mgd of disinfected tertiary recycled water
that meets Title 22 of the California Administrative Code for “unrestricted non-potable reuse”. The
expansion of the CWRF to a 7.0 mgd capacity was completed in November 2016. The goals of the
expansion were to increase filtration reliability, enhance operational flexibility, and improve stored
recycled water quality. The CWRF currently operates under a master recycling permit from the San
Diego Regional Water Quality Board (RWQCB), Order No. R9-2016-0183 (included in Appendix A).
The order included a special provision (VI.C) that required the City to submit a nitrate study to verify
that the use of recycled water from the CWRF for landscape irrigation does not cause groundwater
to exceed the groundwater quality objective of 45 mg/L for nitrate. The study was provided to
RWQCB on June 14, 2018.
The CWRF utilizes granular media filtration (GMF) and membrane microfiltration (MMF) for filtration
of secondary effluent from the EWPCF to comply with Title 22 of the California Administrative Code
for “unrestricted non-potable reuse.” The CWRF expansion included the addition of three
pressurized ultrafiltration skids to produce 3.4 mgd of additional filtrate flow, the addition of a second
chlorine contact basin to double the disinfection capacity, and replacement of alum and polymer
metering pumps to increase coagulant feed capacities to the GMF train. It is the vision of CMWD to
continue to expand the recycled water system with new users and increased demand to maximize
and optimize the supply from the CWRF. Furthermore, based on the reduced recycled water
demands projected for 2040, sufficient wastewater flows should be available at EWPCF.
Figure 3-6 illustrates the projected average annual wastewater flows from the City through 2040 as
presented in the 2019 Sewer Master Plan. The projected increase in average annual recycled water
use is also shown on Figure 3-6. In summary, on an annual volumetric basis, they City’s total
wastewater volume produced exceeds the annual recycled water supplied.
3-20 | July 15, 2019
Figure 3-6: Project Wastewater and Recycled Water Flows
3.3.2 Meadowlark WRF
The Meadowlark WRF is owned and operated by the Vallecitos Water District (VWD) and serves
both CMWD’s recycled water system and a portion of the Olivenhain Municipal Water District’s
(OMWD) recycled water system within the City of Carlsbad. The Meadowlark WRF is operated under
Waste Discharge Requirements established by the San Diego Regional Water Quality Control Board
in Order R9-2007-0018 (see Appendix A). The Meadowlark WRF consists of headworks, primary
sedimentation tanks, roughing filters, aeration basins, secondary clarifiers, and new media granular
filters and chlorination. The upgraded Meadowlark WRF produces disinfected tertiary effluent in
compliance with Title 22 of the California Code of Regulations. This recycled water is delivered to
Carlsbad and Olivenhain Municipal Water Districts for purveyance of recycled water under each
District’s master reclamation permit.
Recycled water produced at Meadowlark WRF is delivered to the Mahr Reservoir, from which
CMWD and OMWD draw to supply their recycled water distribution systems. A Tri Agency
Operations MOU for Mahr Reservoir, dated January 2017 (included in Appendix A), dictates the
amount of recycled water available to each agency and provides operational guidelines for Mahr
Reservoir to preserve minimum storage and optimize water quality in the reservoir.
Under normal operations, CMWD is contracted via the “take-or-pay” agreement for 2.0 mgd during
the months of December, January, February and March. During the remaining months, CMWD is
contracted for 3.0 mgd. If CMWD desires more, Carlsbad Operations staff may contact Vallecitos
July 15, 2019 | 3-21
Meadowlark WRF staff to discuss availability. Approval is dependent on Mahr Reservoir levels and
Meadowlark WRF production. Agreed upon actions are addressed through written notification.
Appendix A includes the VWD and CMWD recycled water agreement.
CMWD has the right to utilize a maximum of 32 MG of available storage when Mahr Reservoir is at
full capacity (593 feet). Mahr Reservoir’s maximum capacity available for CMWD’s use is 60 percent
of capacity between 593 feet and 560 feet at any time, unless there is a potential harm to Mahr
Reservoir and/or Meadowlark WRF’s operations.
CMWD may store reclaimed water produced at their reclamation plant in Mahr Reservoir, up to their
maximum storage capacity of 32 MG. To discuss reclaimed water storage availability prior to
delivering water to Marh Reservoir, the CMWD’s Water Operations Supervisor may contact the
Meadowlark WRF Plant Supervisor. This water is then tracked using the existing flow meter used to
record Carlsbad’s reclaimed water usage. The reclaimed water stored in Mahr Reservoir that was
produced by Carlsbad’s treatment plant is for the exclusive use of Carlsbad and is not delivered to
another agency.
Wastewater flows to Meadowlark WRF and production of recycled water at Meadowlark WRF is
highly dependent on available sewer flows to VWD Lift Station No. 1, which diverts flows to the
Plant. The recent drought and water conservation have reduced many agencies’ sewer flows and
has at times reduced the available recycled water production at Meadowlark WRF. VWD anticipates
continued growth in the sewer basin and further increases in wastewater flows to Meadowlark WRF.
Recycled water quality has significantly been improved the past several years at the Meadowlark
WRF, with current Total Dissolved Solids (TDS) values ranging from 500 to 700 TDS. This has been
a result of VWD now taking a direct supply of high quality desalinated potable water from the
SDCWA’s Carlsbad Desalination Plant, resulting in much higher influent quality at the Meadowlark
WRF.
3.3.3 Gafner WRP
The Gafner WRP is owned and operated by the Leucadia Wastewater District (LWD) under San
Diego Regional Water Quality Board Order R9-2004-0223 (see Appendix A). LWD owns and
operates the Encina Effluent Pump Station (EEPS), located at the EWPCF. The EEPS diverts
secondary effluent wastewater from the EWPCF upstream of the Encina Ocean Outfall. From the
EEPS, the diverted wastewater is sent through the LWD Gafner Land Outfall, approximately 28,220
feet long (5.34 miles), to the Gafner WRP.
The Gafner WRP exclusively supplies recycled water for irrigation of the south golf course of the La
Costa Resort and Spa, which lies within the CMWD. LWD wholesales the recycled water to CMWD
who then retails it to La Costa Resort at the adopted rate. The Gafner WRP does not connect to the
rest of CMWD’s recycled water distribution system. The facility has only tertiary processes consisting
of coagulant chemical addition, flocculation, clarification, filtration, and chlorine disinfection. Any
reclaimed water that is undeliverable or fails to meet Title 22 standards is automatically diverted to
the sanitary sewer for treatment at the EWPCF.
3.3.4 Existing and Future Available Supply Capacity
The recent expansion of the CWRF has positioned CMWD well to meet future recycled water
demands and reliably provide supply to existing customers in the event of reduction or loss in
recycled water supplies at the Meadowlark WRF. Under the baseline existing demand scenario (year
3-22 | July 15, 2019
2014), average annual recycled water demands are approximately 4.1 mgd. Assuming a peaking
factor of 1.7 for maximum month, required WRF supplies would be approximately 7.0 mgd. Referring
to Table 4-1, CMWD is operating at about two-thirds capacity of their potential recycled water
supplies. Moreover, CMWD now has the ability to fully meet its existing demand from the CWRF,
which is rated at 7.0 mgd.
In the future demand scenarios, the “high” level demand forecast, including outside City demand, is
approximately 7,000 AFY or 6.2 mgd. The “medium” forecast has been recommended for CIP
planning and resulted in an average demand of approximately 5.32 MGD, which would require a
maximum monthly supply of approximately 9.0 to 10.6 mgd. Should this level of demand be
reached, it can be met by the existing WRF capacities. In summary, CMWD has sufficient available
supply capacities, under its current agreements and assuming CMWD continues to purchase up to
3.0 MGD from VWD, to reliably meet existing and future demands of the recycled water system.
There may be opportunities in the re-negotiation of the VWD/CMWD agreement to potentially
reduce VWD “take or pay” supplies with the newly expanded CWRF supply.
July 15, 2019 | 4-1
Chapter 4 Regulations and Design Criteria
Recycled water service is provided by the Carlsbad Municipal Water District (CMWD). The
production, discharge, distribution, and use of recycled water are subject to federal, state, and local
regulations. The primary objective of these regulations is to protect public health.
While wastewater discharges are governed by both federal and state requirements, currently there
are no federal regulations that directly govern water recycling practices in the United States (U.S.)
Federal regulations relevant to the discharge of recycled water, wastewater, and any other liquid
wastes to “navigable waters” are contained in the 1972 amendments to the federal Water Pollution
Control Act of 1956, commonly known as the federal Clean Water Act (CWA) (Public Law 92-500).
In 2012, the U.S. Environmental Protection Agency (EPA) issued the updated “Guidelines for Water
Reuse” to meet the needs of the 30 states that had adopted water reuse regulations and provide a
national overview of practices. The document is available from WateReuse and can be found at this
link: https://watereuse.org/wp-content/uploads/2015/04/epa-2012-guidelines-for-water-reuse.pdf.
This chapter provides a discussion of the roles and responsibilities of the agencies involved in the
safe production and use of recycled water. Subsequently, the existing regulations on federal, state,
regional, and local level are described. This section concludes with a discussion on future
regulations and potential impacts to CMWD.
4.1 Recycled Water Regulations
This section provides an overview of recycled water regulations, including recent updates in
regulations. A discussion is included on the State of California requirements for recycled water and
governing codes. Lastly, the section presents the design criteria for the CMWD recycled water
system.
4.1.1 Overview of Regulatory Agency Responsibilities
The primary areas of responsibility and authority between these agencies on the use of recycled
water were originally allocated in the 1996 Memorandum of Agreement between the California
Department of Public Health (CDPH), the State Water Resources Control Board (SWRCB), and the
Regional Water Quality Control Boards (RWQCB). In 2016, the Drinking Water Program at CDPH
became part of the SWRCB as the Division of Drinking Water (DDW).
These agencies work together to develop plant discharge or master reclamation permits for recycled
water projects. Generally, the DDW interprets the laws dictated by the California Code of
Regulations (CCR) applicable to reclamation and makes recommendations on individual projects to
the RWQCB. The RWQCB issues the final permit for water reclamation projects, incorporating the
recommendations of the DDW. In addition, in the County of San Diego, the former CDPH delegated
the review of proposed recycled water use areas, use site distribution plans, complete cross
connection control shutdown testing, and use site inspections to San Diego County’s Department of
Environmental Health (DEH). The roles of the agencies involved in the management of recycled
water are summarized in Table 4-1.
4-2 | July 15, 2019
Table 4-1: Roles of Agencies Involved in Recycled Water Use
Responsibility DDW RWQCB CMWD
Recycled Water
Customer
San Diego
DEH
Treatment Facility
Review treatment
plant design
criteria
◼
Title 22
Engineering
Report
◼
Treatment Plan
Inspections
◼
Discharge Permits ◼
Enforcement
actions for
non-compliance
◼
Distribution System
Review for
standards
compliance
◼
Master reclamation
permit
◼
Annual Title 17
Inspections
◼
Review
cross-connection
programs
Customer Site Areas
Develop standards
for use areas
◼
Review/approve
supplier rules and
regulations
◼
On-site inspection ◼◼
Cross-connection
inspection
◼◼◼
Cross-connection
testing
◼◼◼
Monitoring on-site
use
◼◼
Enforcement
actions for
non-compliance
◼
Source: California-Nevada Section American Water Works Association 1997
◼= Entity with primary responsibility
= Entity with secondary responsibility
July 15, 2019 | 4-3
4.1.2 Recent Updates in Recycled Water Regulations
The Carlsbad Water, Recycled Water, and Sewer Master Plans were last updated in 2012, reflecting
current regulatory outlooks at that time. Regulatory concerns and requirements have changed over
the past 5 years to reflect ongoing technology advancements, climate change and social values.
This section provides updates to recycled water regulatory issues current to the 2017-2019
timeframe.
In general, the significant regulatory updates are summarized below. The following sections provide
additional detail on the current state of recycled water regulations. The federal Clean Water Act
(CWA) and State standards Title 22 and Title 17 are the guiding regulations for recycled water.
Other relevant regulations include:
•Health and Safety Code, Division 6, Part 1, Sanitary Districts Act of 1923, Chapter 4
•Water Code, Division 7, Water Quality, Chapters 7 & 7.5
Recent regulatory changes that concern recycled water operations are listed below.
Federal
•No federal regulations are anticipated for recycled water.
State of California
•The allowance of groundwater recharge using recycled water for indirect potable reuse
became effective June 18, 2014.
•The SWRCB is currently reviewing surface water augmentation amendments to Title 22 to
provide standards for indirect potable reuse applications at surface reservoirs.
•The SWRCB determined in December 2016 that it was feasible to develop and adopt direct
potable reuse regulations provided research and knowledge gaps are addressed.
Regulations will not be finalized until these information gaps are filled.
•The Water Reclamation Requirements for Recycled Water Use became effective on August
6, 2016. That permit replaces the existing statewide waste discharge requirements (WDR)
for Recycled Water Use (2014-0090-DWQ).
•The allowance of surface water augmentation using recycled water for indirect potable reuse
became effective March 6, 2018.
As potable reuse became a more acceptable concept for the general public and regulations for
safely implementing a potable reuse project advanced, two new guidance documents were
published in 2017. The World Health Organization prepared the California-Nevada Section American
Water Works Association (World Health Organization 2017), and the EPA issued the 2017 Potable
Reuse Compendium (EPA 2017) For a basic primer on potable reuse, the American Water Works
Association published Potable Reuse 101: An Innovative and Sustainable Water Supply Solution
(American Water Works Association 2016). Future regulatory considerations for the use of recycled
water for potable reuse in the State of California include the following:
Indirect Potable Reuse
On March 6, 2018, the SWRCB adopted regulations establishing uniform water recycling criteria for
the planned placement of recycled water into a surface water reservoir that is used as a source of
raw water supply by a public water system for the provision of drinking water, such that the
adherence to the criteria would result in public health being adequately protected. The planned
placement of recycled water into a surface water reservoir that is used as a source of raw water
4-4 | July 15, 2019
supply by a public water system is known as surface water augmentation. Findings by an expert
panel determined that the water recycling criteria in place for surface water augmentation does
protect public health.
Direct Potable Reuse
On October 6, 2017, Assembly Bill 574 was signed into law to expand the use of recycled water.
This follows the investigation required by the Recycled Water Policy to determine the feasibility and
safety of direct potable reuse and the findings of the expert panel. Assembly Bill 574 is the next step
in the effort to implement direct potable reuse. The bill provides the authority and a timeline for
SWRCB to establish regulations for direct potable reuse. The forthcoming regulations will provide
the framework for direct potable reuse and will provide agencies guidance on this prospective water
source. The bill goes into effect January 1, 2018. Regulations will need to be completed by the
SWRCB by December 31, 2023.
4.1.3 California Recycled Water Regulations
State requirements for production, discharge, distribution, and use of recycled water are contained in
the:
•California Water Code (CWC), Division 7 (Water Quality), Sections 1300 through 13999.16
•California Administrative Code, Title 22 – Social Security, Division 4 – Environmental Health.
Chapter 3 – Water Recycling Criteria, Sections 60301 through 60475
•California Administrative Code, Title 17 – Public Health, Division 1 – State Department of
Health Services, Chapter 5 – Environmental Sanitation, Subchapter 1, Group 4 – Drinking
Water Supplies, Sections 7583 through 7630
In addition, guidelines for the production, distribution, and use of recycled water have been prepared
or endorsed by state agencies administering recycled water regulations. A summary of existing and
future DDW statutes and regulations, along with the pertinent available guidance documents, is
listed in Table 4-2.
Table 4-2: Summary of California Recycled Water Regulations
Regulations
Title 22, Division 4, Environmental Health, Chapter 3
Title 17, Division 1, California Department of Public Health, Chapter 5
Policy for Water Quality Control for Recycled Water (Recycled Water Policy) (2009, amended 2013)
Groundwater Recharge Regulations (2014)
Water Reclamation Requirements for Recycled Water Use (adopted 2014, updated 2016)
2016 California Plumbing Code
Surface Water Augmentation, Indirect Potable Reuse (2018)
Statutes
Health and Safety Code, Division 6, Part 1, Sanitary Districts Act of 1923, Chapter 4
Water Code, Division 7, Water Quality, Chapters 7 and 7.5
Draft Legislation
Direct Potable Reuse (Feasibility study performed in 2016; Assembly Bill 574 2017)
Guidance Documents
Preparation of an Engineering Report for the Production, Distribution and Use of Recycled Water
July 15, 2019 | 4-5
Sources: SWRCB 2009 and 2018
4.1.3.1 State Water Code
The Porter-Cologne Water Quality Control Act (CWC – Division 7), which was promulgated in 1969,
established the SWRCB as the state agency with primary responsibility for the coordination and
control of water quality, water pollution, and water rights. Nine RWQCBs were established to
represent the SWRCB regionally and carry out the enforcement of water quality and pollution control
measures. In addition, each RWQCB is required to formulate and adopt water quality control plans,
establish requirements for waste discharge to waters of the state, and has the authority to carry out
provisions of the CWCA. The San Diego RWQCB has jurisdiction over the City of Carlsbad.
4.1.3.2 Code of Regulations – Title 22
In accordance with the requirements of Division 7 – Chapter 7 of the Water Code, CDPH prepared
Title 22 in 1975. The current requirements of Title 22, as revised in 1978, 1990, and 2001, regulate
production and use of recycled water in California. Title 22 establishes the quality and/or treatment
processes required for an effluent to be used for a specific non-potable application, such as irrigation.
The following categories of recycled water are identified:
•Undisinfected secondary recycled water
•Disinfected secondary-23 recycled water (23 refers to the coliform count requirement of
23 most probable number/100 milliliter)
•Disinfected secondary-2.2 recycled water (2.2 refers to the coliform count requirement of
2.2 most probable number/100 milliliter)
•Disinfected tertiary recycled water
•Disinfected tertiary recycled water with conventional treatment
•Disinfected tertiary recycled water without conventional treatment
The recycled water uses allowed by Title 22 are dependent on the effluent quality of the supply
source. The recycled water may be used for all application listed in Table 4-3.
Table 4-3: Approved Use Applications for Disinfected Tertiary Recycled Water
Irrigation Uses
Food crops where recycled water contacts the edible portion of the crop, including all crop roots
Parks and playgrounds
School yards
Residential landscaping
Unrestricted-access golf courses
Food Crops, surface-irrigated, above-ground edible portion, and non-contacted by recycled water
Cemeteries
Restricted-access golf courses
Ornamental nursery stock and sod farms with unrestricted public access
Freeway landscaping
Pasture for milk producing animals for human consumption
Nonedible vegetation with access control to prevent use as a park, playground or school yard
4-6 | July 15, 2019
Table 4-3: Approved Use Applications for Disinfected Tertiary Recycled Water
Vineyards with no contact between edible portion and recycled water
Non food-bearing trees, including Christmas trees not irrigated less than 14 days before harvest
Fodder and fiber crops and pasture for animals not producing milk for human consumption
Seed crops not eaten by humans
Food crops undergoing commercial pathogen destroying processing before consumption by humans
Any other irrigation uses not prohibited by other provisions of the California Code Requirements
Supply for Impoundment
Non-restricted recreational impoundments, with supplemental monitoring for pathogenic organisms
Restricted recreational impoundments and publicly accessible fish hatcheries
Landscape impoundments without decorative fountains
Supply for Cooling and Air Conditioning
Industrial or commercial cooling or air-conditioning involving cooling tower, evaporative condenser, or spraying that
creates mist
Industrial or commercial cooling or air-conditioning not involving cooling tower, evaporative condenser, or spraying
that creates mist
Other Allowed Uses
Flushing toilets and urinals
Priming drain traps
Industrial process water that may contact workers
Structural fire fighting
Decorative fountains
Commercial laundries
Soil compaction
Dust control on roads and streets
Flushing sanitary sewers
Consolidation of backfill material around potable water pipelines
Backfill consolidation around non-potable piping
Artificial snow making for commercial outdoor use
Commercial car washes, not heating the water, excluding the general public from washing processes
Industrial process water that will not come into contact with workers
Industrial boiler feed water
Non-structural fire fighting
Mixing concrete
Cleaning roads, sidewalks, and outdoor work areas
Other Uses Subject to RWQCB Approval
Groundwater recharge (permits issued on a case-by-case basis by the RWQCBs)
While DDW provides input to protect public health, the RWQCB creates provisions in the permit for
the protection of beneficial uses of water and the protection of water quality. These provisions are
July 15, 2019 | 4-7
based on the Water Quality Control Plan the RWQCB has adopted, otherwise known as the “Basin
Plan”. The Basin Plan is the RWQCB guide for the protection of the beneficial uses of water and the
enhancement of water quality. This document provides water quality objectives for continued
beneficial use of water resources. This study’s area of interest falls within the purview of the San
Diego Water Quality Improvement Plan (San Diego Basin Plan).
To assist with the compliance with the requirements outlined in Title 22, the DDW has prepared a
number of guideline documents. Documents relevant to the production, distribution, and use of
recycled water are:
Engineering Report
According to CWC Section 13522.5, all water purveyors that use, or propose to use, recycled water
must prepare an engineering report according to the guidelines described in the Guideline for the
Preparation of an Engineering Report on the Production, Distribution, and Use of Recycled Water.
This report must be submitted to the appropriate RWQCB and DDW. The report must describe the
recycled water production process, including raw and treated water quality, treatment process, plant
reliability features, supplemental water supply, monitoring program, and contingency plan to prevent
distribution of inadequately treated water. The report must include maps of the distribution system
and describe how the system will comply with CDPH and American Water Works Association
guidelines and Title 17. The report must also include maps and descriptions of proposed use areas,
types of uses proposed, people responsible for supervising the uses, design of the user systems,
and the proposed user inspection and monitoring programs.
Cross-Connection Control
The Manual of Cross-Connection Control/Procedures and Practices was prepared by CDPH in 1981
(and updated periodically) and focuses on establishing a cross-connection control program to protect
the public against backflow and back-siphonage of contamination. Main elements of the manual
include areas where protection is required, causes of backflow, approved backflow preventers,
procedures, installation, and certification of backflow preventers and water shutoff procedures for
conditions that pose a hazard to the potable water supply.
The current Title 22 requirements that were previously known as the “Purple Book” are now collected
under the SWRCB’s website as Recycled Water-Related Statutes and Regulations. The most recent
compilation of recycled water laws can be found online at
https://www.waterboards.ca.gov/drinking_water/certlic/drinkingwater/documents/lawbook/rwstatutes_
20170113.pdf . These regulations apply to drinking water and additional requirements for recycled
regarding cross-connection control, the treatment of wastewater, and administrative laws are found
on the Water Recycling Funding Program’s website at
https://www.waterboards.ca.gov/water_issues/programs/grants_loans/water_recycling/directory.sht
ml
4.1.3.3 Code of Regulations – Title 17
The focus of Title 17 is protection of (potable) drinking water supplies through control of cross-
connections with potential contaminants, including non-potable water supplies such as recycled
water. Title 17, Group 4, Article 2 – Protection of Water System, specifies the minimum backflow
protection required on the potable water system for situations in which there is potential for
contamination to the potable water supply. Recycled water is addressed as follows:
• An air-gap separation is required on “Premises where the public water system is used to
supplement the recycled water supply.”
4-8 | July 15, 2019
• A reduced pressure principle backflow prevention device is required on “premises where
recycled water is used…and there is no interconnection with the potable water system”.
• A double-check valve assembly may be used for “residences using recycled water for
landscape irrigation as part of an approved dual plumbed use area unless the recycled water
supplier obtains approval from the local public water supplier to utilize an alternative
backflow prevention plan that includes an annual inspection and annual shutdown test of the
recycled water and potable water systems”.
4.1.3.4 Statewide Policy for Water Quality Control for Recycled Water
To reduce the uncertainty of the regulatory requirements for recycled water, the SWRCB adopted a
statewide Recycled Water Policy in May 2009 (SWRCB 2009). The impetus for the development of a
statewide Recycled Water Policy stemmed from the current water crisis and a need to streamline
and expedite the use of recycled water throughout the state in a manner consistent with existing
state and federal laws. The purpose of the policy is to provide direction to the RWQCBs and the
public on the appropriate criteria for issuing permits for recycled water projects. The policy was
amended in 2013 to reduce monitoring of priority pollutants in landscape irrigation and address
monitoring of constituents of emerging concern (CEC) in groundwater recharge projects.
The policy follows Title 22 requirements and intends to streamline recycled water use through the
following measures:
Streamlining of Recycled Water Use Permits
The policy establishes consistent criteria that are intended to streamline the permitting process for
the vast majority of recycled water applications. These criteria should expedite projects and allow the
RWQCBs both the time and authority to focus resources on projects with site-specific conditions.
Projects that are eligible for enrollment under a general order shall be enrolled within 60 days. Other
applications not enrolled in a general order shall be considered for permit adoption within 120 days
by the RWQCB if certain criteria are met.
Mandated Recycled Water Use
The SWRCB establishes a statewide mandate to increase the use of recycled water by 200,000
acre-feet per year by 2020 and by an additional 300,000 acre-feet per year by 2030. Agencies not
providing a downstream beneficial use for recycled effluent are required to make it available on
reasonable terms. Existing legislation considers it a waste if recycled water is not utilized when
available (Water Code Sections 13550 et seq.). As part of this new policy, the SWRCB would
exercise its authority pursuant to Water Code Section 275 to enforce the aforementioned mandates.
The mandates are contingent on the availability of sufficient capital funding for the construction of
recycled water projects from private, local, state, and federal sources.
Salt Nutrient Management Plans
By 2014, all basins were required to develop salt and nutrient management plans (with a 2-year
extension available). Such plans will help areas meet water quality objectives on a basin wide basis
instead of restricting individual recycled water projects. The basin plan developed by the Santa Ana
Watershed Project Authority and the basin plan being developed by the San Diego County Water
Authority have become examples for the entire state on how to prepare these plans. The salt and
nutrient management plans work in conjunction with the Basin Plans, which cover salts as well as
other constituents, to preserve the existing groundwater quality.
July 15, 2019 | 4-9
Anti-Degradation
Projects that use recycled water for groundwater recharge are approved depending on a basin’s
capacity to assimilate the increased concentrations of chlorides and other compounds that may be
present in recycled water. If necessary, projects would need to implement anti-degradation
measures in order to gain approval. Recycled water use projects that meet the criteria for
streamlined permitting in a basin with a salt and nutrient management plan do not need to perform
an anti-degradation investigation. These criteria are defined in detail in the Recycled Water Policy.
Funding
The SWRCB will request priority funding for storm water and recycled water projects that augment
the local water supplies from the California Department of Water Resources.
Additional measures are included in the policy to ensure that recycled water use does not adversely
affect groundwater basin quality. Such measures include:
Monitoring of Groundwater Basins
The salt and nutrient management plans require the use of monitoring wells to record water quality
data, which needs to be submitted to the Regional Board every three years.
CECs
Groundwater recharge projects are required to test and monitor CECs. A Blue Ribbon Panel
conducted a study on CECs which led to the amendment of the Recycled Water Policy. The
amendment established monitoring requirement for CECs and surrogates in recycled water use for
groundwater recharge.
Control of Incidental Runoff
Landscaping projects using recycled water are required to control the incidental runoff of recycled
water through measures that include, but are not limited to, the following practices: installation and
use of proper sprinkler heads; an operations and management plan (can apply to multiple sites); and
application of limited irrigation during precipitation events.
The state policy also notes that if an agency producing recycled water is not using it for a beneficial
use, as defined in the policy, that agency needs to provide that water to a purveyor on reasonable
terms.
4.1.3.5 Regulations for Groundwater Recharge Using Recycled Water
Federal requirements relevant to the use of recycled water for groundwater recharge are contained
in the 1986 amendments of the Safe Drinking Water Act, which focuses on the regulation of drinking
water and control of public health risks by establishing and enforcing maximum contaminant levels
(MCLs) for various compounds in drinking water.
State regulations for Groundwater Recharge Using Recycled Water became effective on June 18,
2014. The California Title 22 statutes now allow groundwater recharge projects, including recharge
through spreading basins. Groundwater recharge water projects are required to be:
• Metered
• Developed through planned investment by the urban water supplier or a wastewater
treatment agency.
• Treated to a minimum tertiary level.
4-10 | July 15, 2019
• Delivered within the service area of an urban retail water supplier or its urban wholesale
water supplier that helps an urban retail water supplier meet its urban water use target.
4.1.3.6 California Plumbing Code
The California Plumbing Code was updated in 2016 to relax the restrictive rules for installing dual
plumbing for indoor recycled water use, as well as gray water. These changes pertain to Chapter 16
of Title 24, Part 5 of the CCR.
The new rules continue to remove some of the restrictions on the installation of recycled water pipe
in buildings and even recognize that recycled water may be required by a public agency for toilet
flushing. Noted updates of the new code are:
• Recycled water and on-site treated non-potable gray water allowed (601.2, ex (3)).
• Recycled water may be required by a public agency for flushing of water closets and urinals
(601.2, ex (4)).
• On-site non-potable gray water systems shall meet National Sanitation Foundation 350
(1501.7).
4.1.4 Local Recycled Water Regulations
4.1.4.1 CMWD Mandatory Use Ordinance (Ordinance No. 43)
In 2005, CMWD adopted Ordinance No. 43 mandating the use of recycled water in accordance with
CWC, Sections 461, 13510, and 13550. The ordinance recognizes that recycled water can reduce
dependence on imported water and that certain uses of potable water may pose a nuisance where
recycled water is available. Accordingly, the ordinance declares that recycled water shall be used
within the jurisdiction wherever it is economically justified, financially and technically feasible, and
consistent with legal requirements for preservation of public health, safety and welfare, and the
environment.
CMWD is responsible for making the preliminary determination as to which existing potable water
customers shall be converted to recycled water. Notice of this determination is sent to the customer,
and upon receipt the customer has 90 days to submit an implementation plan to CMWD. The cost
for the preparation of this plan should be paid by the customers with the exception of customers that
decide to ask CMWD to prepare this plan and are willing to sign an acknowledgement to accept and
install the proposed improvements in the plan prepared by CMWD. Once approved, the plan must
be implemented within six months. The customers have 30 days to contest any preliminary
determination after notice of receipt.
As part of the application process for a new development project, CMWD staff review planning
documents to determine if the proposed development requires recycled water, if the proposed
development should include provisions for future recycled water use, or if the development is
considered suitable for recycled water. Provisions for a current or future recycled water connection
may be required as a condition of approval. In addition, applications for remodeling of a property
may also be reviewed for recycled water use feasibility. If the property in question is considered
suitable for existing or future recycled water use, the use of recycled water may be conditioned on
the remodeling application.
The ordinance also specifies CMWD policies for requested recycled water service, plan approval,
field inspection, temporary use of potable water (until recycled water is available), and the recycled
water rate. The ordinance defines CMWD’s authority in requiring recycled water use, clearly lists
criteria for identifying potential users, and outlines the process for new customer connections.
July 15, 2019 | 4-11
4.1.4.2 Recycled Water Design Standards
San Diego County's Department of Environmental Health (DEH) has specific regulations governing
the inspection and implementation of recycled water connections, contained in the Recycled Water
Plan Check and Inspection Manual (DEH 2001). In San Diego County, the plan check and inspection
responsibilities are shared between DDW and the DEH. DDW is responsible for the plan review of
treatment processes, treatment plants, main conveyance systems, and proposed new and unusual
uses of recycled water. In conjunction with CMWD staff, the DEH is responsible for plan review and
inspections of all recycled water use sites. The County’s Recycled Water Plan Check and Inspection
Manual require the following design standards:
Off-Site Requirements
• Minimum Separation/Proximity of Utilities: Vertical separation requirements must be met if
the pipeline maintains a positive pressure during the day.
• Horizontal Separation: A 10-foot horizontal separation must be maintained between a
recycled water pipeline and a sewer main or water pipeline. Separations smaller than 10 feet
need approval from CMWD and/or the CDPH depending on the separation distance. The
state now only requires a 4-foot horizontal separation between a disinfected tertiary treated
recycled water pipeline and a potable pipeline.
• Vertical Separation: A potable water line must be installed at least 1 foot above a recycled
water line, which must be installed at least 1 foot above a sanitary sewer.
On-Site Requirements
• Separation: At the user site, the separation of utilities is similar to the off-site requirements,
but individual purveyors may modify the required on-site distances. Areas of potable water
irrigation and recycled water irrigation must be physically separated either by distance,
concrete mow strips, or other approved methods, such as fences or walls.
• Minimum Depth: The minimum pipeline depth is defined in the City’s landscape manual and
is as follows:
• Pressured pipeline less than 3 inches in diameter require 18-inch cover
• Pressured pipeline between 3 and 5.5 inches in diameter require 24-inch cover
• Pressured pipeline of 6 inches and greater in diameter require 36-inch cover
• Non-pressured pipelines require 12-inch cover
• System Identification. All appurtenances related to the system (sprinkler heads, valve boxes,
tags, quick couplers, etc.) must be color coded purple. All valve boxes shall be tagged with
recycled water tags. On retrofit jobs, underground piping does not need to be changed.
• Sprinkler Location. Sprinklers located close to swimming pools, eating areas, and sand-filled
play areas for children should be of the bubbler non-spray type or have adjustable nozzles.
Alternatively, sprinklers can be located so that these areas are not oversprayed. 180-degree
turf sprinkler heads adjacent to sidewalks are not acceptable since they overspray and cover
190 degrees.
• Sprinkler Coverage. Sprinklers must only cover the designated area. Measures need to be
taken to avoid misting and wind-blown mist.
• Drinking Fountains. Drinking fountains must be protected from recycled water runoff, spray,
or mist.
4-12 | July 15, 2019
•Ponds. If a pond is receiving recycled water, potable water to the pond must be delivered
through an air gap. Ponds can have fountains provided that the County’s design guidelines
are followed.
•Food Establishments. Recycled water should not be installed near drive-through windows or
outdoor patio eating areas
•Hours of Irrigation: The County’s Manual describes standard plan notes requiring hours for
irrigation to be between 10:00 p.m. and 6:00 a.m. However, if the recycled water meets
tertiary treatment standards, the local water authority may modify the hours for irrigation
under the qualification that irrigation during public use periods is supervised. Thus, CMWD
could modify the hours of irrigation for customer sites where supervision during public hours
is possible.
•Cross-Connection Testing: The County’s manual also specifies testing procedures and
frequency to ensure that there are no cross connections with the potable water system.
CMWD has also developed rules and regulations for the use of recycled water. These rules and
regulations are incorporated as Attachment B to the 2016 Master Recycling Permit and included
within three chapters of the Engineering Standards: Volume 2, Potable and Recycled Water
Standards (CMWD 2016), as follows:
•Chapter 2 – Rules and Regulations for Use of Recycled Water: This chapter sets forth the
general requirements and conditions as well as the administrative requirements pertaining to
the use of recycled water in CMWD as required by the Master Reclamation Permit, the
DDW, and the DEH.
•Chapter 3 – Design Guidelines and Procedures: This chapter provides the design
procedures, planning and design criteria, as well as the specifications for the location, type,
and size of water facilities.
•Chapter 5 – Requirements for Onsite Recycled Water Systems: This chapter defines the
design requirements, construction specifications, and operational requirements for onsite
(private) recycled water systems.
In June 2018, CMWD submitted a nitrate study to assess the impact of recycled water on underlying
groundwater quality. This study addresses appropriate agronomic irrigation rates for recycled water
specific to Carlsbad recycled water customers.
Recommendations
CMWD currently abides by the stipulations imposed by DDW through the 2016 Master Recycling
Permit, and DEH through CMWD standards found in Engineering Standards: Volume 2, Potable and
Recycled Water Standards (CMWD 2016).
CMWD should monitor the progress on the potable reuse regulations to prepare for upcoming
opportunities for this new water source.
4.2 Design Criteria
As part of the planning process, design criteria from the previous master plans was reviewed with
engineering and operations staff to re-confirm the design criteria or update specific criteria based on
system operations the past five years. The design criteria also include higher level of service
standards and goals that were revisited as part of the engineering and operations discussions. The
design criteria for the 2019 Recycled Water Master Plan is shown in Table 4-4.
July 15, 2019 | 4-13
Table 4-4: 2019 Recycled Water Master Plan Design Criteria
Parameter Criteria Demand Condition
Demand Condition
Average Day Demand (ADD) 1.0 x ADD
Maximum Month Demand (MMD) 1.7 x ADD
Minimum Month Demand (MinMD) 0.2 x ADD
Peak Hour Demand 5.1 x ADD
8-hour irrigation 3.0 x MMD or 5.1 x ADD
3-hour irrigation 8.0 x MMD or 13.6 x ADD
System Pressure
Minimum System Pressure 60 psi Peak Hour Demand
Maximum System Pressure 150 psi Minimum Hour Demand
Pipeline Velocity
Evaluation of Existing Pipelines:
Max. Velocity 7 fps Peak Hour Demand
Sizing of New Pipelines:
Max. Velocity (Diameter > 12-inch) 5 fps Peak Hour Demand
Max. Velocity (Diameter ≤ 12-inch) 7 fps Peak Hour Demand
Pipeline Head Loss
Evaluation of existing pipelines:
Max. Head Loss 7 ft/1,000 ft Peak Hour Demand
Sizing of new pipelines:
Max. Head Loss 5 ft/1,000 ft Peak Hour Demand
Friction Factor (Hazen-Williams)
Existing Pipelines (< 20 years old) 130 All conditions
Pipelines (20-50 years old) 120 All conditions
Storage Volume
Operational Storage 33% of MDD Maximum Month Demand
Short-term Emergency Storage 17% of MDD Maximum Month Demand
Total Storage 50% of MDD Maximum Month Demand
Pump Station Standby Capacity
For Zones with Gravity Storage Meet MDD with largest pump unit
out of service
Maximum Month Demand
For Zones without Gravity Storage Meet PHD with largest pump unit
out of service
Peak Hour Demand
Backup Power Connection for Portable Generator
(in Zones without Gravity Storage)
Peak Hour Demand
July 15, 2019 | 5-1
Chapter 5 Hydraulic Model Development
This section describes the hydraulic model development and update for the 2019 Master Plan.
As part of this model development process, the hydraulic model used in the previous (2012)
Master Plan was updated with regard to infrastructure and demand loading to represent the
following systems:
•Existing System Hydraulic Model – Updated to represent the 2016 distribution system based
on available information and meter data
•Buildout System Hydraulic Model – Updated with projected buildout flows and improvement
projects and used to identify potential future capacity constraints.
5.1 Model Parameters
Hydraulic modeling and analysis were performed using the software package InfoWater by
Innovyze. The version of the software used was InfoWater Suite 12.4. This section discusses some
important aspects of the modeling software.
A detailed hydraulic model is a valuable tool used to analyze the complex operation of a water
distribution system. The steps of model formulation include:
•inputting or obtaining the system’s physical data in GIS format,
•translating the physical data into a network of nodes and links,
•determining “boundary” conditions,
•inputting accurate water demands, and
•calibrating the model to simulate actual field conditions.
The physical data includes the geographic network of pipes, nodes, tanks, pump stations, valves
and supply sources that represent the CMWD recycled water system. The connectivity of the pipes
and nodes in GIS is required such that the physical data in the model can be hydraulically linked. To
perform the hydraulic analyses, the model software requires that certain information be entered into
the database. Pipe information includes the pipe diameter, length, pipe material and associated
roughness coefficient. The function of the roughness coefficient, which is known as the Hazen
Williams “C” factor, is to estimate friction losses (pressure drop) in the pipelines. The “C” factor is
assigned based on diameter, material, and age of the pipe, and values range from 70 to 140. Node
information includes the node elevation and water demand (or supply) at that point in the system.
Initial hydraulic “boundary” conditions are also required to be entered into the model database,
particularly for tanks (starting water level) and valve settings (pressure control, open/closed). CMWD
water supply sources are modeled as constant supplies into the water system. Understanding and
properly simulating these boundary conditions are critical to the successful calibration of the model.
Determining accurate water demands is another critical component to developing a reliable hydraulic
model. Metered demands, water supplies, and changes in tank volumes are reviewed over a given
period to determine actual daily demand patterns, while annual consumption by metered account
provides a spatial distribution of demand and average system usage.
5-2 | July 15, 2019
5.2 Existing System Model Update and Calibration
CMWD’s initial hydraulic model of its recycled water distribution system was developed in 2000 as a
part of the Encina Basin Recycled Water Distribution System Study (JPA, 2000) using H2ONET®
Version 2.0. As part of the 2012 Recycled Water Master Plan, the hydraulic model was updated to
H2OMAP® Water.
This Recycled Water Master Plan converted the H2OMAP Water hydraulic model to InfoWater and
updated existing facilities based on CMWD’s available GIS databases for pipes.
Demands were updated based on historical billing records for the calendar year 2016. Demands
from customer meters were allocated to the existing junction within the hydraulic model nearest the
location of the meter in CMWD’s GIS layer of meters.
The model was calibrated during the 2012 Master Plan Update; as such, this Master Plan Update
did not create a new calibration plan and assumed the model represents the operational parameters
of the recycled water system.
5.3 Buildout Model Development
The future system hydraulic model was created to evaluate and size expansion alignments and
storage recommendations discussed in Chapter 7.
Development of the future system model consisted of the following steps:
• Determine preliminary alignments of expansion segments based on locations of the potential
customers from the customer database and recommendations from previous Master Plans.
• Incorporate preliminary expansion segments into the hydraulic model
• Assign demands from the customer database to the expansion segments
• Increase sizing of pipelines to resolve deficiencies in the proposed system, if necessary.
The future system model was created based on expansion segments identified in the 2012 Recycled
Water Master Plan (See Appendix C). Demands were allocated into the model based on future
conversion customers and estimated irrigation demands.
July 15, 2019 | 6-1
Chapter 6 System Evaluation
This section discusses the evaluation of the modeled systems discussed in Section 5, which
includes capacity analysis of the existing and the future 2040 systems. Under the 2040 scenario the
medium recycled water demand forecast was assumed for capital improvements, however, model
scenarios did consider pipeline extension oversizing, if a future “high demand forecast” customer
was along the pipeline. System evaluations were based on hydraulic capacity analyses conducted
by running the models under peak summer irrigation demand conditions and comparing model
results with the evaluation criteria discussed in Section 4.2. Pump station and storage capacity
analyses are included in this section for both the existing and 2040 systems.
6.1 Existing System Capacity Analysis
The existing system capacity analysis is based on the existing demand of 4,650 AFY (4.1 MGD)
presented in Section 3.1 and a maximum month demand of 7.0 MGD, based on a summertime
peaking factor of 1.7 times average. The maximum month average daily demand (MMD) is the basis
for evaluating pumping and storage capacities for the major pressure zones, as well as required
recycled water supply from the reclamation plants. The remaining section summarizes the capacity
analysis for the existing recycled water system
6.1.1 Capacity Model Analysis
Capacity assessment for the existing system was performed under an extended period simulation
with demand patterns which were previously calibrated and reviewed from the 2012 Master Plan
model simulations. The assessment was based on the evaluation criteria discussed in Section 4.2.
A peak hour time step was selected to review minimum pressures, system headlosses, and
pipelines velocities. Extended period simulations during maximum month demands allowed for
review of tank operations. A summary of model findings and observations include:
•The majority of the CMWD recycled water system is operated with pressures ranging between
100 psi and 150 psi, due in part to the varying topography and the lower elevations along the
coast.
•Low pressure areas are generally located near the D Tank area and are mostly contributed to
the high elevations in this particular portion of the pressure zone. There are a few isolated lower
pressure areas in the Bressi Ranch area. The lower pressure areas are not reported to be
problems for users.
•Under peak hour demand conditions, pipeline velocities were well within design criteria.
Transmission mains leading from the supply sources (WRF’s) and storage tanks are adequately
sized.
•Tank C, the converted potable water tank, at times is reported to not cycle adequately. This is in
part due to its location and water level in the 384 Pressure Zone. Its primary benefit is to serve
as a forebay tank for the Calaveras Pump Station. However, given the low demand in the
pumped system, CMWD could operate the system with Tank C offline, as in previous years.
6-2 | July 15, 2019
•The current supply balance of recycled water from the CWRF and Meadowlark WRF appears to
optimize the distribution energy costs as Meadowlark WRF is meeting most of the upper zone
demands during maximum month demand from the higher gradient supply at Meadowlark WRF.
The upper system (Zones 550 and 660) requires about +/- 2.9 MGD during summer demands,
which can all be supplied by Meadowlark WRF and the lower system (Zones 318, 384, and 580)
requires about 4.1 MGD from CWRF.
•The Twin D tank site provides an important function in the heart of the distribution system, as a
critical hydraulic control for managing varying daily and seasonal supplies from Meadowlark
WRF and the CWRF facilities. A flow control flow valve allows excess Meadowlark WRF supply
to be stored in the D Tanks. And the Twin D PS can convey excess CWRF supply to the 550
Zone. The need for potable make-up water at this location in the summertime is no longer
needed with the expanded CWRF but can still provide a redundant supply for the recycled water
system.
•In the future, with excess tertiary capacity at CWRF, CMWD may desire to increase supplies
from the CWRF for various operational needs including, improving water quality with its RO
sidestream, increased utilization of the new expanded CMWD asset, reduced wastewater at
Meadowlark WRF impacting supply, and possibly new terms of a re-negotiated purchase
agreement with VWD. For these reasons, and to provide more system flexibility and reliability,
increased storage is recommended at the D Tank site, especially in light of the operating
challenges with C Tank.
The Peak Hour velocity and pressure plots are presented in Figure 6-1 and 6-2, respectively.
Pressure and velocity ranges are well within evaluation criteria under peak demands. Appendix C,
includes analysis results.
July 15, 2019 | 6-3
Figure 6-1: Recycled Water Peak Hour Velocity
6-4 | July 15, 2019
Figure 6-2: Recycled Water Peak Hour Pressure
July 15, 2019 | 6-5
6.1.2 Storage Capacity Analysis
Operational and short-term emergency storage requirements that were calculated based on the
evaluation criteria discussed in Section 4-2 are presented in Table 6-1. Storage for the two closed
pumped zones are included in the respective gravity zones providing the supply. For the reduced
318 Zone the storage capacity is assumed located in the 384 Zone, from which this zone is supplied.
This table also shows a comparison of the requirements with the available existing storage capacity.
It should be noted that a storage analysis is not conducted for Gafner WRP since operational
storage is provided by the La Costa Golf Course (south) through on-site ponds and the system is
isolated from the CMWD system.
Table 6-1: Storage Capacity Existing Evaluation
Zone ADD
MMD
(MGD)
Required
Operational
Storage(1,2)
(MG)
Required Short-
Term Emergency
Storage(1,3)
(MG)
Total Required
Storage
(MG)
Existing
Storage
(MG)
Balance
(MG)
660 0.40 0.68 0.22 0.12 0.34 0.00 -0.34
550 1.27 2.16 0.71 0.37 1.08 0.00 -1.08
Subtotal 1.67 2.84 0.94 0.48 1.42 0.00 -1.42
Total w/ Mahr 0.94 0.48 1.42 32.00 30.58
580 0.14 0.24 0.08 0.04 0.12 0.00 -0.12
384 2.24 3.81 1.26 0.65 1.90 3.50 1.60
318 0.05 0.09 0.03 0.01 0.04 0.00 -0.04
Subtotal 2.43 4.13 1.36 0.70 2.07 3.50 1.42
Total w/o
Mahr 6.97 2.30 1.19 3.49 3.50 0.00
Total w/
Mahr 6.97 2.30 1.19 3.49 35.50 32.02
Notes:
(1) Operational and Emergency Storage requirements are based on the evaluation criteria from Chapter 7.
(2) Based on the evaluation criteria, Operational Storage is 33 percent of the MMD.
(3) Based on the evaluation criteria, Emergency Storage is 17 percent of the MMD, or four hours.
(4) Supplies from Meadowlark WRF are taken at a constant rate greater than the demand of Zones 550 and 660. Consequently,
Operational Storage for Zone 550 is not needed. When necessary, Mahr Reservoir can be used to buffer supplies at
Meadowlark WRF.
As shown in Table 6-1, there is sufficient storage to meet operational and short-term emergency
demand requirements under existing conditions. As noted in the table footnotes, Mahr Reservoir has
the ability to provide operational storage for the 550 Zone and emergency storage for the entire
system. Referring to Table 6-1, when Mahr Reservoir is included for the 550 and 660 Zones, there is
a 30 MG surplus of storage for the zones. For the lower 384 Zone, CMWD has adequate storage for
the existing system without any storage credit from Mahr Reservoir.
For this reason, the CMWD need for storage would be only for local operational benefit to stabilize
pressures, for system flexibility in moving recycled water from CWRF. Moreover, CMWD also has
7.5 MG of equalization basin storage at the CWRF, which serves as a forebay for the CWRF Pump
Station, which is also not included in the analysis but could provide additional storage benefits during
6-6 | July 15, 2019
peak demands or emergency needs. In summary, CMWD has adequate existing storage to meet
demands assuming C Tank remains in service.
The following additional conclusions can be made regarding the existing system operations:
•Since supplies from Meadowlark WRF are taken at a constant rate and are at times greater
than the demand of Zones 550 and 660, operational storage is not considered necessary
within Zone 550. When necessary, Mahr Reservoir can be used to buffer supplies at
Meadowlark WRF.
•For Zones 384, 580, and 318, which share common reservoir capacity, the total required
operational and emergency storage is 2.07 MG. For Zones 550 and 660, the total required
operational and emergency storage is 1.42 MG.
6.1.3 Pump Station Capacity Analysis
Pump station capacity requirements were also calculated based on the evaluation criteria discussed
in Section 4-2 are presented in Table 6-2. The closed system pump stations must be sized for the
highest demand condition which is peak hour and the pump station supplying reservoirs are typically
sized for the systems MMD. However, given the potential varying supply capacities for the CWRF
and Meadowlark WRF the following conservative assumptions were made:
•Twin D PS: Sized for MMD for the 550 and 660 Zones, conservatively assumes all supply
from CWRF. Note, when Meadowlark WRF supplies all of the 550 Zone the Twin D PS may
require minimum capacity and not even need to operate.
•CWRF PS: Sized for MMD for all pressure zones, conservatively assumes all supply from
CWRF (100%). Note, when Meadowlark WRF supplies all of the 550 Zone the CWRF PS
would operate to supply the remaining demand primarily in the 384 Zone.
Table 6-2: Pumping Capacity Evaluation - Existing Recycled Water System (100% CWRF Supply)
Booster
Stations Discharge No. Pumps
Total
Capacity
(gpm)
Firm
Capacity
(gpm)
Required
Capacity
(gpm)
Surplus
(gpm)
Bressi PS 660 2 duty, 1
standby 4,500 3,000 1,418 1,582
Calavera PS 580 2 duty, 1
standby 2,700 1,800 495 1,305
Twin D PS 550 3 duty, 1
standby 6,000 4,500 2,137 2,363
CWRF PS 384 3 duty 10,000 6,667 4,369 2,298
As shown above, all CMWD pump stations have sufficient pumping capacity to meet peak demands
under the most conservative assumptions on supply.
July 15, 2019 | 6-7
6.2 2040 Capacity Analysis
As discussed in Section 5.3 the buildout model represents the 2040 system with planned future
infrastructure and projected buildout flows under the medium demand forecast. The 2040 system
capacity analysis is based on the medium demand forecast of approximately 5,950 AFY (5.3 MGD)
summarized on Table 3-5 and a maximum month demand of 9.0 MGD, based on a summertime
peaking factor of 1.7 times average. This section discusses the capacity analysis of the future 2040
system.
6.2.1 Capacity Model Analysis
Capacity assessment for the 2040 system was also performed under peak hour demands to review
minimum pressures, system headlosses, and pipelines velocities with the increased demand and
new pipeline segments added to the system. A summary of findings and observations include:
• The MMD demand under the 2040 scenario is projected to increase by approximately 2
MGD or 1,400 gpm, which would n be supplied from the CWRF and Meadowlark WRF. As
noted in Section 3.3.4, CMWD has sufficient supplies to meet future 2040 demand under
both medium (9.0 MGD) and high demand forecast scenarios (10.6 MGD).
• The 2040 modeling scenarios assume similar operating conditions as the existing system,
with Meadowlark WRF supplying up to a maximum day of 3.0 MGD as in the current VWD
agreement. Remaining supply would come from CRWF which would increase to 6.0 MGD
during MMD.
• All new distribution pipelines added to the model are primarily to expand the system and
increase demand, since the existing system performs well in meeting design criteria. The 2
MGD average annual demand increase in demand does not significantly impact the pressure
or velocities.
• Transmission mains leading from the Plants and storage tanks are still sufficiently sized
under 2040 demands.
• Section 6.3 includes several alternative scenarios which CMWD has requested to be
presented in support of future decisions to be made in long term operations of the recycled
water system. These are related to storage, water quality and supply options.
Appendix D includes 2040 hydraulic analysis results.
6-8 | July 15, 2019
6.2.2 Storage Capacity
Storage requirements were also calculated for the 2040 system based on the evaluation criteria
discussed in Section 4-2 and presented in Table 6-3. This table also shows a comparison of the
requirements with the available existing storage capacity.
Table 6-3: Storage Capacity Evaluation for Year 2040
Zone
Average
Demand
(MGD)
Max Day
Demand
(MGD)
Operational
Storage(1,2)
(MG)
Short-Term
Emergency
Storage(1,3)
(MG)
Total
Required
Storage
(MG)
Existing
Storage
(MG)
Balance
(MG)
660 0.42 0.71 0.24 0.12 0.36 0.00 -0.36
550 1.53 2.60 0.86 0.44 1.30 0.00 -1.30
Subtotal 1.95 3.31 1.09 0.56 1.66 0.00 -1.66
Subtotal
w/Mahr
1.09 0.56 1.66 32.00 30.14
580 0.19 0.33 0.11 0.06 0.16 0.00 -0.16
384 3.07 5.22 1.72 0.89 2.61 3.50 0.89
318 0.10 0.18 0.06 0.03 0.09 0.00 -0.09
Subtotal 3.36 5.73 1.89 0.97 2.86 3.50 0.64
Total w/o
Mahr
5.32 9.04 2.98 1.54 4.52 3.50 -1.02
Total w/
Mahr
5.32 9.04 2.98 1.54 4.52 35.50 30.98
Notes:
(1) Operational and Emergency Storage requirements are based on the evaluation criteria from Chapter 6.
(2) Based on the evaluation criteria, Operational Storage is 33 percent of the MMD.
(3) Based on the evaluation criteria, Emergency Storage is 17 percent of the MMD, or four hours.
(4) Supplies from Meadowlark WRF are taken at a constant rate greater than the demand of Zones 550 and 660. Consequently,
Operational Storage for Zone 550 is not needed. When necessary, Mahr Reservoir can be used to buffer supplies at Meadowlark
WRF.
As shown in Table 6-3, there is sufficient storage to meet operational and short-term emergency
demand requirements under 2040 demand conditions, assuming Mahr Reservoir provides
operational and emergency storage for the 550 and 660 Zone. For the lower 384 Zone, in the future,
CMWD could benefit from an additional 1.0 MG of storage, assuming no storage credit from Mahr
Reservoir. However, because of the ability to move Mahr Reservoir supply to the D Tank site, it is
reasonable to credit the emergency storage component for the lower zones in Mahr Reservoir.
Referring to Table 6-3, this emergency component is approximately 0.97 MG, which would result in
minimal future storage deficiencies, assuming CMWD continues to maintain and operate its three
distribution tanks. Section 6.3 discusses the merits of shifting C Tank storage to the D Tank Site for
improved flexibility and reliability in future operations.
6.2.3 Pump Station Capacity Evaluation
The CMWD recycled water system has excess pump capacity since many of the stations were
designed and constructed for ultimate conditions. Since demand has not been realized, especially in
July 15, 2019 | 6-9
the closed zones, excess capacity exists at each of the stations. The closed zones have had to be
retrofitted with smaller jockey pumps to more efficiently operate to meet the low demand conditions.
The 2040 pump station capacity requirements were updated based on the evaluation criteria and
similar existing system assumptions and presented in Table 6-4.
Table 6-4: Pumping Capacity Evaluation - Year 2040 Recycled Water System (100%
CWRF Supply)
Booster
Stations Discharge No. Pumps
Total
Capacity
(gpm)
Firm
Capacity
(gpm)
Required
Capacity
(gpm)
Surplus
(gpm)
Bressi PS 660 2 duty, 1
standby
4,500 3,000 1,489 1,511
Calavera PS 580 2 duty, 1
standby
2,700 1,800 683 1,117
Twin D PS 550 3 duty, 1
standby
6,000 4,500 2,530 1,970
CWRF PS 384 3 duty
10,000 6,667 5,778 889
6.3 Additional Scenario Analyses
The section presents a discussion on additional analyses to further improve and enhance system
operations.
6.3.1 C Tank Operations
The C Tank is a 1.0 MG 23-foot steel tank with high water level at 423 feet. The C Tank was a
former potable tank that was converted to recycled water several years ago. Its primary function is to
provide operational storage for the northeast portion of the CMWD system, including serving as a
forebay reservoir for the Calavera PS. The tank has operating challenges including:
• Hydraulic elevation at the edge of system causes challenges in turnover, and loss of chlorine
residual.
• The 384 Zone demand in this portion of the City is low there by further impacting the ability of
the tank to drain during peak demands.
• The Calavera PS service area is much smaller than planned and is only serving an average
demand of approximately 100 gpm. The pump station has 1,800 gpm of capacity and had to
be retrofitted with a 50 gm 15 HP pump to meet the low demand. Which is not a large
demand off the C Tank when operated.
• Therefore, the benefit of taking suction from a nearby tank is not as beneficial with low
demands, as the 384 transmission mains could provide the required suction supply without
large pressure swings.
• Emergency and operational storage could actually be located in the D Tanks in place of
operating the C Tank.
6-10 | July 15, 2019
• Given the future demands in this area are not anticipated to increase significantly, the
operational challenges will continue for CMWD.
• By eliminating the C Tank, it appears reasonable to replace the lost storage at the D Tank
site instead of relying on the higher Mahr Reservoir further away.
Based on the available and planned storage, and hydraulic analysis it appears reasonable to remove
the C Tank (1.0) MG and add new storage at the D Tank site as discussed in the next section.
6.3.2 D Tank Storage
As earlier noted, the Twin D tanks provide an important storage function in the heart of the
distribution system, this become more important should CMWD remove the C Tank from operations.
In the future CMWD will be increasing supply from CWRF, assuming flows are maintained by
agreement from VWD. It is also possible that CMWD may desire to increase supply, which will be
available from CWRF. The ability to store and move this water at the D Site becomes more
important.
Referring to Table 6-3, by year 2040, the lower 384 Zone is estimated to have a surplus storage of
0.64 MG, not including storage from Mahr Reservoir. However, assuming C Tank (1.0 MG) is
abandoned, this system would have a storage deficiency of 0.40 MG. Moreover, the total CMWD
recycled system, conservatively not including Mahr Reservoir, would see a total system deficiency
increase from 1.0 to 2.0 MG.
It is therefore recommended that CMWD proceed with the planned third D Tank at a capacity
between 1.5 MG and 2.0 MG. Final Tank volume can be addressed during final design based on site
conditions and constraints. The basis for the new D Tank capacity is summarized as follows:
• Replaces C Tank storage and allows for C Tank to be removed.
• Adds volume to meet total storage requirements for CMWD system without having to rely on
Mahr Reservoir.
• Provides emergency storage volume that can be supplied by either Meadowlark WRF or
CRWF.
• Allows for Twin D PS to operate at full capacity (4,500 gpm) for several hours without having
to have CWRF flows increased simultaneously. This added forebay storage volume would
provide operators great flexibility in meeting a short-term system need.
• Additional operational storage to meet peak demands for La Costa Golf Course (South)
should it be served by CMWD in the future.
• Increased storage may be beneficial overall to CMWD, depending on the terms of a re-
newed supply agreement with VWD.
6.3.3 La Costa Golf Course (South)
The CWRF will have excess supply capacity of at least 1.0 MGD and potentially more based on the
medium demand forecast. Depending on the long-term agreement and operating costs with Gafner
WRF, CMWD could potentially directly supply the La Costa Golf Course (South) from the CMWD
system with the recently constructed pipeline extension in El Camino Real.
July 15, 2019 | 6-11
6.3.4 Recycled Water Supply Reliability and Indirect Potable Reuse
As presented in Section 3.3.4 with the recent expansion of the CWRF, CMWD is well positioned to
meet future recycled water demands and reliably provide supply to existing customers. Currently,
under existing maximum month demands, in the event of reduction or a major loss in recycled water
supplies at the Meadowlark WRF, CMWD can deliver 100 percent of the MMD supply.
In the future, assuming a baseload demand of 3 MGD from VWD and depending on the success rate
of developing recycled water markets outside CMWD, it is possible that CMWD may have excess
tertiary supplies of 2 to 3 MGD in the summer months and more in the winter months. This supply
could be available in a long-term indirect potable reuse project that is currently being studied by
Encina. A similar project is also being conceptualized by San Eljio JPA, to beneficial reuse its
recycled water for drinking water supply. Under such a scenario, it is possible that San Elijo JPA
may be interested in future tertiary recycled water for continued operations of its recycled system
serving SDWD and OMWD, which is supplied by San Elijo.
6.4 Recommended System Improvements
CMWD should continue to implement the final phases of its successful Phase III program, by
completing Segments 5 and 7 serving the far north of the City and connecting planned users
adjacent to existing recycled water pipelines. The staff also should continue its diligent work with
potential future customers, in particular the many homeowner associates that expressed interest in
converting from potable water to recycled water in future proposed segment areas. The City should
also explore the use of recycled fill stations which can be made available for public use for smaller
volume irrigation or even construction water. Several San Diego County water agencies have
successfully implemented this type of facility. The City should continue to monitor water quality and
odor issues in the distribution system, especially during the low winter time demands, and may
consider some operational changes to promote increased water circulation. Chlorine injection may
also need to be considered should water quality issues persist.
As noted in Section 3 market assessment, CMWD’s has experienced some customers unable to
make the conversions to recycled water due to a number of issues, including but not limited to
capital costs, cross connection issues, recycled water quality, difficult retrofits and many others. For
that reason, the CMWD potential demand is much reduced from 2012 as well as the recommended
capital improvement projects.
There are at least four golf courses in the study area which are recommended for CMWD to target.
These represent the largest potential demand for only a handful of customers and would meet the
vision of the North County reuse vision. However, these users are located outside the City
(Oceanside, VID and VWD), and will require negotiated service agreements to serve wholesale
customers by the City. These users are an opportunity to significantly increase reuse demand in the
North County.
6-12 | July 15, 2019
The recommended recycled water improvements are described in this section and are based on the
following:
• Storage and Pump Station capacity analysis
• Updated Market Assessment and Pipeline Segments to meet the projected demand
• Model results of both the existing system and new or revised improvement projects to meet
hydraulic capacity and evaluation criteria.
• Reliability projects to improve system feasibility and operations.
Table 6-5 summarizes the recommended improvement projects by segment area, and by planning
phase. As noted, unit costs include all soft costs and are based on recent Carlsbad pipeline
projects. The segment unit cost also includes lateral and meter costs, but not onsite user retrofit
costs.
Recommended projects are shown by segment number on Figure 6-2. The segment pipeline
extensions have been considerably reduced based on the potential to convert existing potable
customers and the high costs to expand into areas such as a Downtown area. Allowances have
been included to make the user connection, but retrofit costs are assumed by the customer. The
table should provide CMWD a basis to apply for funding and grants to complete another phase of
expansion. A major part of that will be deciding whether to include a few of the outside City
customers. A third D Tank has been included in the improvement projects and CMWD should
continue to proceed with its design.
In summary, an estimated capital cost of approximately $28.6 million is recommended to build-out
the remaining Segments of the recycled water distribution system in the City and also extending to
the City of Oceanside, VID and VWD. This infrastructure is estimated to serve approximately 1,400
afy, although it would have capacity to serve a higher demand if full market potential was realized.
The approximate range of unit cost of this final increment of recycled water would likely range from
$1,700 to $2,200 afy depending on the market served. (Note: This order of magnitude estimate
assumes 20-year payback and 5 percent interest).
July 15, 2019 | 6-13
Table 6-5: Recycled Water Capital Improvement Program
ID No.Zone Project Type Description/Location Planning Phase Size Unit Type Diameter Unit Unit Cost Unit Construction Cost
384 Pipeline Segment 3 2025 7,500 ft 12 in 426 $ / LF $3,195,000
660 Pipeline Segment 4A 2040 1 interconnect 100,000 $ per conn.$100,000
660 Pipeline Segment 4A 2040 5,000 ft 12 in 426 $ / LF $2,130,000
660 Pipeline Segment 4B 2025 12,000 ft 12 in 426 $ / LF $5,112,000
384 Pipeline Segment 5 (SR78)2040 3,000 ft 8 in 355 $ / LF $1,065,000
550 Pipeline Segment 6 2040 2,100 ft 6 in 327 $ / LF $686,700
580 Pipeline Segment 7 2020 2,500 ft 8 in 355 $ / LF $887,500
384 Pipeline Segment 8 2040 1 interconnect 100,000 $ per conn.$100,000
550 Pipeline Segment 10 2040 10,000 ft 8 in 355 $ / LF $3,550,000
384 Pipeline Segment 11 2040 7,500 ft 6 in 327 $ / LF $2,452,500
384 Pipeline Segment 12 2040 3,000 ft 8 in 355 $ / LF $1,065,000
384 Pipeline Segment 14 2025 3,000 ft 6 in 327 $ / LF $981,000
384 Pipeline Segment 15 2025 1,300 ft 6 in 327 $ / LF $425,100
384 Pipeline Segment 16 2025 1,400 ft 6 in 327 $ / LF $457,800
384 Pipeline Segment 17 2025 5,000 ft 6 in 327 $ / LF $1,635,000
384 Pipeline Segment 17 2025 4,000 ft 8 in 355 $ / LF $1,420,000
384 Storage Zone 384 Reservoir 2025 1.5 MG 2.25 $ per gal $3,375,000
Total Cost of Recommended Improvement Projects $28,637,600
Notes: Segment 5 through 7 are under construction, excluding Segment 5 (SR78)
Unit costs include soft costs for planning, design, legal, construction administration, owner administration, and contingency.
6-14 | July 15, 2019
Figure 6-2: Recommended Improvement Projects
Recycled Water Master Plan Update
City of Carlsbad
Appendix A. Interagency Agreements and Permits
This page is intentionally blank.
1
Tri-Agency Operations MOU
Distribution of Reclaimed Water Produced at the Meadowlark Reclamation Facility
Vallecitos Water District / Carlsbad Municipal Water District / Olivenhain Municipal Water District
Normal Operations
1. The Carlsbad Municipal Water District (Carlsbad) is contracted for 2 million gallons, provided
adequate effluent is available, in a 24 hour day during the months of December, January,
February and March.
2. Carlsbad is contracted for 3 million gallons, provided adequate effluent is available, in a 24
hour day during the months of April, May, June, July, August, September, October and
November.
3. If Carlsbad desires more reclaimed water, Carlsbad Operations shall contact Vallecitos MRF
Operations to discuss reclaimed water availability. Approval will be dependent on Mahr
Reservoir levels and Meadowlark Reclamation Facility (MRF) production. The agreed upon
action will be addressed through written notification such as e-mail.
4. For maintaining regulatory compliance and continued operations at MRF, Carlsbad’s pumping
rate from MRF’s distribution system is to be incremented up or down at 300 gpm every 1
minute until the desired pumping rate is achieved.
5. Olivenhain Municipal Water District (Olivenhain) is contracted for a maximum of 1.5 million
gallons per day, year round, provided adequate effluent is available.
6. If Olivenhain desires more reclaimed water, Olivenhain Operations shall contact Vallecitos
MRF Operations to discuss reclaimed water availability. Approval will be dependent on Mahr
Reservoir levels and MRF’s production. The agreed upon action will be addressed through
written notification such as e-mail.
7. Operations supervisors and staff from all three agencies will meet on a quarterly basis to
discuss operational issues and review any potential changes to normal procedures.
Mahr Storage
1. Carlsbad has the right to utilize a maximum of 32 million gallons (MG) of storage available
when Mahr Reservoir is at full capacity (593 feet).
2
2. Mahr Reservoir’s maximum capacity available for Carlsbad’s use is 60% of capacity
between 593 feet and 560 feet at any time, unless there is a potential harm to Mahr
Reservoir and/or MRF’s operations.
3. Carlsbad may store reclaimed water produced at their reclamation plant in Mahr Reservoir,
up to their maximum storage capacity of 32 MG. Carlsbad’s Water Operations Supervisor
shall contact the Vallecitos Wastewater Treatment Plant Supervisor to discuss reclaimed
water storage availability prior to delivering water to Mahr Reservoir. This water shall be
tracked using the existing flow meter used to record Carlsbad’s reclaimed water usage. The
reclaimed water stored in Mahr Reservoir that was produced by Carlsbad’s treatment plant
shall be for the exclusive use of Carlsbad and shall not be delivered to another agency.
4. Olivenhain has the right to utilize a maximum of 16 MG of storage available when Mahr
Reservoir is at full capacity (593 feet).
5. Mahr Reservoir’s maximum capacity available for Olivenhain’s use is 30% of capacity
between 593 feet and 560 feet at any time, unless there is a potential harm to Mahr
Reservoir and/or MRF’s operations.
Reclaimed Water Curtailment
1. Carlsbad and Olivenhain Operations will be notified when Mahr Reservoir’s water level
drops below 570 feet. If reclaimed water is unavailable to meet an agency’s desired
reclaimed flows, the agency supervisor may request the addition of potable water to Mahr
Reservoir. Approval is required from the Vallecitos and requesting agency’s Operations
Managers before potable may be added to Mahr Reservoir. The agreed upon action will be
addressed through written notification such as e-mail.
2. Carlsbad and Olivenhain will be required to curtail any additional usage above contracted
amounts when Mahr Reservoir’s water level reaches 559 feet. Actions required are:
MRF Operations will contact Carlsbad and Olivenhain Operations to notify them
when Mahr Reservoir’s water level is at 559 feet and curtailment is required.
MRF Operations can determine how many gallons of reclaimed water are available
for each agency in the current 24 hour period, based on reclaimed production at
MRF.
3. Carlsbad and Olivenhain will be required to stop reclaimed water usage when Mahr
Reservoir’s level reaches 557 feet. Actions required are:
3
MRF Operations will contact Carlsbad and Olivenhain Operations and request they
stop using reclaimed water completely from Mahr Reservoir and/or MRF’s
distribution system when Mahr Reservoir’s water level reaches 557 feet.
Reclaimed Water Effluent Chlorine Residual
1. Vallecitos shall maintain the chlorine residual leaving MRF from 10 mg/L to 15 mg/L
during the hours of operation that Carlsbad is drawing reclaimed water from the
distribution system.
2. Carlsbad shall provide time periods during the day when reclaimed water is not being
utilized. When all reclaimed water is going to Mahr Reservoir, MRF staff can turn off the
dechlorination chemical and allow higher chlorine residuals into Mahr Reservoir to assist
with water quality.
CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD
SAN DIEGO REGION
ORDER NO. R9-2016-0183
MASTER RECYCLING PERMIT FOR CARLSBAD MUNICIPAL WATER DISTRICT,
CARLSBAD WATER RECYCLING FACILITY,
SAN DIEGO COUNTY
Carlsbad Municipal Water District is subject to waste discharge requirements as set
forth in this Order.
Table 1. Discharger Information
Discharger Carlsbad Municipal Water District
Name of Facility Carlsbad Water Recycling Facility
6220 Avenida Encinas
Facility Address Carlsbad, CA 92011
San Diego County
Facility Contact, Ms. Wendy Chambers, (760) 438-2722 Title and Phone
Mailing Address 1635 Faraday Avenue, Carlsbad, CA 92008
Type of Facility Wastewater Treatment Plant
Facility Design 7.0 million gallons per day (mgd) Flow
T bl 2 D" h a e . ISC arge L f oca1on
Discharge Point Effluent Description Hydrologic Area/Subarea of Discharges
Various recycled Disinfected Tertiary El Saito HSA (904.21), Los Monos HSA (904.31),
Encinas HA (904.4), Batiquitos HSA (904.51), water use sites. Recycled Water Richland HSA (904.52)
Table 3. Effective Date
This Order was adopted by the California Regional Water Quality
Control Board, San Diego Region and is effective on: December 14, 2016
I, David W. Gibson, Executive Officer, do hereby certify that this Order with all
attachments is a full, true, and correct copy of an Order adopted by the California
Regional Water Quality Control Board, San Diego Region, on December 14, 2016.
David W. Gibson, Executive Officer
ORDER NO. R9-2016-0183 December 14, 2016
2
Table of Contents
I. Findings ........ ………….…………………………...………………………………………………….3
II. Discharge Prohibitions ....... ….…………………………………………..………………………….4
III. Discharge Specifications ...... ……………………………………………...…………….…………5
IV. Water Recycling Requirements ...... …………....…….....................…………….………………6
V. Provisions ...... …………………………………………………………………………………….....8
VI. Special Provisions: Facility Design and Operation Specifications ..... …...………………….13
VII. Notifications… .... ………………………………………………………...……………………….15
List of Tables
Table 1. Discharger Information .............................................................................................. 1
Table 2. Discharge Location .................................................................................................... 1
Table 3. Effective Date ............................................................................................................ 1
Table 4. Discharge Specifications ........................................................................................... 5
List of Attachments
Attachment A – Map ............................................................................................................... A-1
Attachment B – Rule and Regulations for Recycled Water Use ............................................. B-1
Attachment C – Information Sheet .......................................................................................... C-1
Attachment D– Monitoring and Reporting Program ............................................................... D-1
ORDER NO. R9-2016-0183 December 14, 2016
3
I. FINDINGS
The California Regional Water Quality Control Board, San Diego Region (San Diego Water
Board), finds:
A. Background. Carlsbad Municipal Water District (hereinafter Discharger) submitted a
Report of Waste Discharge (ROWD), dated May 23, 2016, which describes proposed
upgrades to expand the capacity of the CWRF from 4 mgd to 7 mgd. Upon adoption,
Order No. R9-2016-0183 (Order) will supersede and replace the Discharger’s Master
Reclamation Permit1 except for enforcement purposes. The Order increases the
permitted flowrate from 4 mgd to 7 mgd, revises some of the discharge specifications,
adds requirements of the State Recycled Water Policy,2 and adds requirements for
recycled water fill stations.
The Discharger intends to purchase and use up to 5.0 mgd of recycled water from the
Vallecitos Water District Meadowlark Water Reclamation Plant and up to 2.0 mgd of
recycled water from the Leucadia Wastewater District Gafner Water Reclamation Plant.
Recycled water quality and production at the Meadowlark and Gafner facilities are
regulated by separate waste discharge requirements established by the San Diego
Water Board. The use of this water within the Discharger’s service area is regulated by
this Order.
B. Legal Authorities. This Order is issued pursuant to sections 13263 and 13523.1 of
the Water Code. This Order serves as a Master Recycling Permit, which also includes
Waste Discharge Requirements (WDRs) issued pursuant to article 4, chapter 4,
division 7 of the Water Code.
C. Background and Rationale for Requirements. The San Diego Water Board
developed the requirements in this Order based on information in the ROWD, self-
monitoring reports, water quality control plans and policies, observations made during
compliance inspections and site visits, and other available information. An Information
Sheet (Attachment C) was prepared for this Order, which contains background
information and rationale for Order requirements. The Information Sheet is hereby
incorporated into and constitutes findings for this Order.
D. Antidegradation Policy. The State Water Resources Control Board (State Water
Board) established California’s Antidegradation Policy in Resolution No. 68-16, the
Statement of Policy with Respect to Maintaining High Quality of Waters in California.
Resolution No. 68-16 requires that existing quality of waters be maintained unless
degradation is justified based on specific findings. The San Diego Water Board’s Basin
Plan implements and incorporates by reference both the State and federal
antidegradation policies. As discussed in Section V of the Information Sheet, the
discharge regulated by this Order is consistent with the Antidegradation Policy.
1 Order No. R9-2001-352 as amended by Order No. R9-2012-0027, Master Reclamation Permit with Waste Discharge Requirements for the Production and Purveyance of Recycled Water for Carlsbad Municipal Water
District, Carlsbad Water Recycling Facility, San Diego County 2 State Water Board Recycled Water Policy (2009 as modified in 2013):
http://www.waterboards.ca.gov/water_issues/programs/water_recycling_policy/draft_amendment_to_policy.sht
ml
ORDER NO. R9-2016-0183 December 14, 2016
4
E. Notification of Interested Persons. The San Diego Water Board has notified the
Discharger and interested agencies and persons of its intent to adopt a Master
Recycling Permit that also prescribes WDRs in this Order. The San Diego Water
Board also provided stakeholders with an opportunity to submit their written comments
and recommendations. Details of the notification are provided in Section IX of the
Information Sheet.
F. Consideration of Public Comment. The San Diego Water Board, in a public
meeting, heard and considered all comments pertaining to the discharge. Details of
the scheduling for the Public Hearing are provided in Section IX of the Information
Sheet.
G. California Environmental Quality Act. As a responsible agency under the California
Environmental Quality Act, the San Diego Water Board considered the mitigated
negative declaration prepared by the Discharger, who is the lead agency for the
project. The Board concurs that the project will not have a significant impact on the
environment.
THEREFORE, IT IS HEREBY ORDERED, that this Order supersedes Order No. 2001-352 as
amended by Order No. R9-2012-0027 upon the effective date of this Order except for
enforcement purposes. In order to meet the provisions contained in division 7 of the Water
Code (commencing with section 13000) and applicable regulations, it is further ordered that
the Discharger comply with the requirements in this Order. If any part of this Order is subject
to a temporary stay of enforcement, unless otherwise specified in the order granting stay, the
Discharger shall comply with the analogous portions of the previous Order. This action does
not prevent the San Diego Water Board from taking enforcement actions for past violations of
Order No. R9-2001-352.
II. DISCHARGE PROHIBITIONS
A. Discharge of waste, other than incidental runoff, to lands which have not been
specifically described in this Order or in the Report of Waste Discharge, and for which
valid waste discharge requirements are not in force are prohibited.
B. Discharges of treated or untreated solid or liquid waste to waters of the United States
are prohibited unless as authorized by a National Discharge Pollution Discharge
Elimination System permit issued by the San Diego Water Board.
C. Discharges of treated or untreated solid or liquid waste directly or indirectly to any
surface waters of the State (including ephemeral streams and vernal pools) are
prohibited.
D. The treatment, storage, or disposal of waste in a manner that creates pollution,
contamination, or nuisance, as defined by Water Code section 13050, is prohibited.
ORDER NO. R9-2016-0183 December 14, 2016
5
III. DISCHARGE SPECIFICATIONS
A. The daily flow from the CWRF shall not exceed 7 mgd.
B. Recycled water discharged from the CWRF shall not contain constituents in excess of
discharge specifications listed in Table 4.
Table 4. Discharge Specifications
Constituent Units Daily Maximum1 Monthly
Average2
Annual Average3
Biological Oxygen Demand
(BOD5 @ 20ºC)
mg/L 45 30
Total Suspended Solids
(TSS)
mg/L 45 30
pH pH units Within the limits of 6.5-8.5 at all times
Total Dissolved Solids (TDS) mg/L - - 1,100
Chloride (Cl) mg/L - - 350
Sulfate (SO4) mg/L - - 350
Percent Sodium (% Na) % - - 60%
Iron (Fe) mg/L - - 0.3
Manganese (Mn) mg/L - - 0.1
Methylene Blue- Activated
Substances (MBAS)
mg/L - -
0.5
Boron (B) mg/L - - 0.75
Fluoride (F) mg/L - - 1.0
Aluminum mg/L - - 1.0
Arsenic mg/L - - 0.05
Antimony mg/L - - 0.006
Barium mg/L - - 1.0
Beryllium mg/L - - 0.004
Cadmium mg/L - - 0.005
Cyanide mg/L - - 0.2
Mercury mg/L - - 0.002
Nickel mg/L - - 0.1
Perchlorate mg/L - - 0.006
Selenium mg/L - - 0.05
Thallium mg/L - - 0.002 1The daily maximum discharge specification shall apply to the results of a single composite or grab sample
representing non-overlapping 24 hour periods.
2The monthly average discharge specification shall apply to the arithmetic mean of the results of all samples
collected during each calendar month.
3The annual average discharge specification shall apply to the arithmetic mean of the results of all samples
collected during a calendar year period.
ORDER NO. R9-2016-0183 December 14, 2016
6
C. Recycled water discharged from the CWRF shall comply with the following
requirements:
1. The chlorine disinfection process must provide a chlorine contact time (or CT)3
value of not less than 450 milligram-minutes per liter at all times with a modal
contact time of at least 90 minutes, based on peak dry weather design flow.
2. The median density of total coliform bacteria measured in the disinfected recycled
water effluent from the CWRF shall not exceed a Most Probable Number (MPN) of
2.2 organisms per 100 milliliters, utilizing the bacteriological results of the last
seven days for which analyses have been completed; and the number of total
coliform bacteria shall not exceed a MPN of 23 organisms per 100 milliliters in
more than one sample in any 30-day period. No sample shall exceed an MPN of
240 total coliform bacteria per 100 milliliters.
D. Turbidity in effluent from the granular media filtration units shall not exceed a daily
average value of 2 Nephelometric Turbidity Units (NTU), shall not exceed 5 NTU more
than 5 percent of the time during a 24-hour period, and shall not exceed 10 NTU at any
time. Coagulation need not be used as part of the granular media filtration treatment
process provided that the filter effluent turbidity does not exceed 2 NTU, the turbidity of
the influent to the filters is continuously measured, the influent turbidity does not
exceed 5 NTU for more than 15 minutes and never exceeds 10 NTU, and that there is
the capability to automatically activate chemical addition or divert the wastewater
should the filter influent turbidity exceed 5 NTU for more than 15 minutes as specified
in title 22 sections 60304 and 60307.
E. Turbidity in effluent from the microfiltration or ultrafiltration units shall not exceed
0.2 NTU more than 5 percent of the time within a 24-hour period and 0.5 NTU at any
time.
IV. WATER RECYCLING REQUIREMENTS
A. The Discharger must maintain and submit the following to the San Diego Water Board,
State Water Board Division of Drinking Water (DDW) and County of San Diego
Department of Environmental Health (County DEH) upon request.
1. Rules and Regulations for Recycled Water Users governing the design and
construction of recycled water use facilities and the use of recycled water. Rules
and regulations for purveyance of recycled water shall, at a minimum, include the
requirements which are contained in Attachment B to this Order.
2. A program to conduct compliance inspections of recycled water reuse sites. The
program shall be adequate to determine the status of compliance with the
Discharger's approved rules and regulations for recycled water users.
3. A report containing the information listed below. The Discharger may submit a
report that covers more than one reuse site. The report shall include a detailed
description of each reuse site identifying all of the information below:
3 Defined as the product of total chlorine residual and modal contact time measured at the same point.
ORDER NO. R9-2016-0183 December 14, 2016
7
a. The number, location, and type of facilities within the use area proposing to
use domestic and recycled water. "Facility" means any type of building or
structure, or defined area of specific public use that utilizes or proposes to
utilize a dual plumbed system.
b. The specific boundaries of the proposed use site area including a map
showing the location of each facility, drinking water fountain and
impoundment to be served.
c. The person or persons responsible for operation of the recycled water system
at each use area.
d. The specific use to be made of the recycled water at each use area.
e. The methods to be used by the Discharger to assure that the installation and
operation of the recycled system will not result in cross connections between
the recycled water piping system and the potable water piping system. This
shall include a description of pressure, dye, or other test methods to be used
to test the system.
f. Plans and specifications. These shall include the following and shall be
submitted to the DDW and County DEH:
i. Proposed piping system to be used.
ii. Pipe locations of both the recycled and potable systems.
iii. Type and location of the outlets and plumbing fixtures that will be
accessible to the public.
iv. The methods and devices to be used to prevent backflow of recycled
water into the public water system.
v. Plan notes relating to recycled water specific installation and use
requirements.
B. Prior to providing recycled water to a new use site, the Discharger shall do the
following:
1. Submit for review and approval a letter certifying that the project conforms to all
criteria described in Water Recycling Requirements IV.A.3. The letter shall
document that all criteria described in Water Recycling Requirements IV.A.3 has
been submitted to and approved by the appropriate regulatory agency. Information
submitted as a supplement to this letter shall document compliance with any
criteria, as described by Water Recycling Requirements IV.A.3, not met through
submittal of the initial report.
2. Ensure that any dual plumbed system within each facility and use area is inspected
for possible cross connections with the potable water system. The recycled water
ORDER NO. R9-2016-0183 December 14, 2016
8
system shall also be tested for possible cross connections at least once every four
years. The testing shall be conducted in accordance with the method described in
the report submitted pursuant to title 22, California Code of Regulations,4
section 60314. The inspections and the testing shall be performed by a cross
connection control specialist certified by the California-Nevada section of the
American Water Works Association or an organization with equivalent certification
requirements. The County DEH shall be notified at least 30 days prior to any cross
connection test, or per notification requirements within the Recycled Water
Oversight Consent Agreement between the Discharger and the County DEH.5 A
written report documenting the result of the inspection or testing for the prior year
shall be submitted to the County DEH within 30 days following completion of the
inspection or testing, or per notification requirements within the Recycled Water
Oversight Consent Agreement between the Discharger and the County DEH.
C. The Discharger shall ensure the following requirements are met for all reuse sites:
1. Enforce recycled water rules and regulations.
2. Conduct recycled water reuse site compliance inspections in accordance with the
program submitted in compliance with Section IV.A.2 of this Order.
3. Notify the DDW and the County DEH of any incidence of recycled water backflow
into the potable water system as soon as possible, but in no case later than
24 hours after finding the incident.
4. Maintain a current list of all on-site recycled water supervisors.
V. PROVISIONS
A. The Discharger shall comply with all of the following Standard Provisions:
1. The Discharger must comply with all conditions of this Order. Any noncompliance
with this Order constitutes a violation of the Water Code and is grounds for (a)
enforcement action; (b) termination, revocation and reissuance, or modification of
this Order; or (c) denial of a report of waste discharge in application for new or
revised waste discharge requirements.
2. The Discharger shall allow the San Diego Water Board, or an authorized
representative, upon the presentation of credentials and other documents as may
be required by law to do the following:
a. Enter upon the Discharger's premises where a regulated facility or activity is
located or conducted or where records must be kept under the conditions of
this Order,
4 In this Order, Monitoring and Reporting Program, and Information Sheet, the terms titles 17, 22, and 23 are
understood to refer to the California Code of Regulations from this point forward. 5 The Consent Agreement establishes notification and requirements for the County DEH regulation of the
Discharger’s recycled water use.
ORDER NO. R9-2016-0183 December 14, 2016
9
b. Have access to and copy, at reasonable times, any records that must be kept
under the conditions of this Order,
c. Inspect at reasonable times any facilities, equipment (including monitoring and
control equipment), practices or operations regulated or required under this
Order, and
d. Sample or monitor, at reasonable times for the purposes of assuring
compliance with this Order or as otherwise authorized by the Water Code, any
substances or parameters at any location.
B. The Discharger shall report any noncompliance that may endanger health or the
environment. Pursuant to section 5411.5 of the Health and Safety Code, any overflow
or spill which results in a discharge of treated or untreated wastewater, or waste to
waters of the state shall be immediately reported to the County DEH. In addition, any
such information shall be reported to the California Office of Emergency Services and
provided orally to the San Diego Water Board within 24 hours from the time the
Discharger becomes aware of the circumstances. A written report shall also be
provided to the San Diego Water Board within 5 days of the time the Discharger
becomes aware of the circumstances. The written report shall contain a description of
the noncompliance and its cause; the period of noncompliance, including exact dates
and times, and if the noncompliance has not been corrected; the anticipated time it is
expected to continue; and steps taken or planned to reduce, eliminate, and prevent
recurrence of the noncompliance. The San Diego Water Board may waive the written
report on a case-by-case basis if the oral report has been received within 24 hours.
The following occurrence(s) must be reported to the San Diego Water Board within
24 hours:
1. Any bypass from any portion of the treatment facility.
2. Any discharge of treated or untreated wastewater that occurs downstream of the
plant headworks resulting from pipeline breaks, obstruction, surcharge, or any
other circumstances.
3. Any treatment plant upset which causes the discharge specifications of this Order
to be exceeded.
4. Failure of the disinfection system.
5. Disinfected tertiary effluent total coliform bacteria greater than 240 MPN/ 100mL.
C. The Discharger shall report all overflow events that occur at the CWRF. For purposes
of this reporting requirement, an overflow event is defined as a discharge of treated or
untreated wastewater at a location onsite or other lands owned by the Discharger not
authorized by waste discharge requirements which results from a pump station failure,
line break, obstruction, surcharge, or any other operational dysfunction. This reporting
requirement applies to all overflow events other than those events subject to
regulation under the State Board Order No. 2006-0003-DWQ and San Diego Water
Board Order No. R9-2007-0005. Overflows of the kind identified under this provision
shall be reported to the San Diego Water Board with the monthly monitoring report in
ORDER NO. R9-2016-0183 December 14, 2016
10
which the overflow occurs.
D. If the Discharger or end user, without regard to intent or negligence, causes or permits
an unauthorized discharge of 50,000 gallons or more of recycled water that has been
treated to at least disinfected tertiary recycled water6 or 1,000 gallons or more of
recycled water that is treated at a level less than disinfected tertiary recycled water in
or on any waters of the State, or causes or permits such unauthorized discharge to be
discharged where it is, or probably will be, discharged in or on any waters of the State,
shall, as soon as (1) that person has knowledge of the discharge, (2) notification is
possible, and (3) notification can be provided without substantially impeding cleanup
or other emergency measures, immediately notify the San Diego Water Board and
submit a written report within 5 days containing information described in
Provision V.B.
E. The incidental discharge of recycled water to waters of the State is not a violation of
these requirements if the incidental discharge does not unreasonably affect the
beneficial uses of the water, and does not result in the receiving water exceeding an
applicable water quality objective.
F. If a need for a discharge bypass is known in advance, the Discharger shall submit
prior notice (stating, at a minimum, the purpose, anticipated dates, duration, level of
treatment, and volume of bypass) and, if at all possible, the San Diego Water Board
shall be made aware of such notice at least 10 days prior to the date of the bypass.
“Bypass” means the intentional diversion of waste streams from any portion of the
treatment facility other than a sewer system.
G. The Discharger shall take all reasonable steps to minimize or correct any adverse
impact on the environment resulting from noncompliance with this Order, including
such accelerated or additional monitoring as may be necessary to determine the
nature and impact of the noncompliance.
H. Upon reduction, loss, or failure of the treatment facility the Discharger shall, to the
extent necessary to maintain compliance with this Order, control production or all
discharges, or both, until the facility is restored or an alternative method of treatment is
provided. This provision applies for example, when the primary source of power of the
treatment facility has failed, is reduced, or is lost.
I. Except for a discharge which is in compliance with this Order, any person who, without
regard to intent or negligence, causes or permits any hazardous substance or sewage
to be discharged in or on any waters of the State, shall as soon as (a) that person has
knowledge of the discharge, (b) notification is possible, and (c) notification can be
provided without substantially impeding cleanup or other emergency measures,
immediately notify the County DEH in accordance with Health and Safety Code
section 5411.5 and the California Office of Emergency Services of the discharge in
accordance with the spill reporting provision of the State toxic disaster contingency
plan adopted pursuant to Government Code title 2, division 1, chapter 7, article 3.7
(commencing with section 8574.17), and immediately notify the State Water Board or
the San Diego Water Board of the discharge. This provision does not require
6 Disinfected tertiary recycled water is defined in title 22, section 60301.230
ORDER NO. R9-2016-0183 December 14, 2016
11
reporting of any discharge of less than a reportable quantity as provided for under
subdivisions (f) and (g) of section 13271 of the Water Code unless the Discharger is in
violation of a prohibition in the Water Quality Control Plan for the San Diego Basin
(Basin Plan).
J. Except for a discharge which is in compliance with this Order, any person who without
regard to intent or negligence, causes or permits any oil or petroleum product to be
discharged in or on any waters of the State, or discharged or deposited where it is, or
probably will be, discharged in or on any waters of the State, shall, as soon as (a)
such person has knowledge of the discharge, (b) notification is possible, and (c)
notification can be provided without substantially impeding cleanup or other
emergency measures, immediately notify the California Office of Emergency Services
of the discharge in accordance with the spill reporting provision of the State oil spill
contingency plan adopted pursuant to Government Code title 2, division 1, chapter 7,
article 3.7 (commencing with section 8574.1). This requirement does not require
reporting of any discharge of less than 42 gallons unless the discharge is also
required to be reported pursuant to Clean Water Act section 311, or the discharge is in
violation of a Basin Plan prohibition.
K. A copy of this Order shall be maintained at the CWRF and shall be available to
operating personnel at all times.
L. The Discharger shall furnish to the San Diego Water Board, within a reasonable time,
any information which the San Diego Water Board may request to determine whether
cause exists for modifying, revoking and reissuing, or terminating this Order. The
Discharger shall also furnish to the San Diego Water Board, upon request, copies of
records required to be kept by this Order.
M. This Order may be modified, revoked and reissued, or terminated for cause including,
but not limited to, the following:
1. Violation of any terms or conditions of this Order.
2. Obtaining this Order by misrepresentation or failure to disclose fully all relevant
facts.
3. A change in any condition that requires either a temporary or permanent reduction
or elimination of the authorized discharge.
N. The filing of a request by the Discharger for the modification, revocation, reissuance,
or termination of this Order, or notification of planned changes or anticipated
noncompliance does not stay any condition of this Order.
O. The Discharger shall file a new Report of Waste Discharge, stamped and signed by a
licensed professional,7 at least 120 days prior to the following:
7 All reports, plans, and documents required under this Order must be prepared under the direction of
appropriately qualified professionals. California Business and Professions Code sections 6735, 7835, and
7835.1 require that engineering and geologic evaluations and judgments be performed by or under the direction
ORDER NO. R9-2016-0183 December 14, 2016
12
1. Addition of a major industrial waste discharge to a discharge of essentially
domestic sewage, or the addition of a new process or product by an industrial
facility resulting in a change in the character of the wastes.
2. Significant change in the treatment or disposal method (e.g., change in the method
of treatment which would significantly alter the nature of the waste).
3. Change in the disposal area from that described in the findings of this Order.
4. Increase in flow beyond that specified in this Order.
5. Other circumstances that result in a material change in character, amount, or
location of the waste discharge.
6. Any planned change in the regulated facility or activity which may result in
noncompliance with this Order.
P. This Order is not transferable to any person except after notice to the San Diego
Water Board. This notice must be in writing and received by the San Diego Water
Board at least 30 days in advance of any proposed transfer. The notice must include
a written agreement between the existing and new Discharger containing a specific
date for the transfer of this Order's responsibility and coverage between the current
Discharger and the new discharger. This agreement shall include an
acknowledgement that the existing Discharger is liable for violations up to the transfer
date and that the new discharger is liable from the transfer date on and forward. The
San Diego Water Board may require modification or revocation and reissuance of this
Order to change the name of the Discharger and incorporate such other requirements
as may be necessary under the Water Code.
Q. Where the Discharger becomes aware that it failed to submit any relevant facts in a
Report of Waste Discharge or submitted incorrect information in a Report of Waste
Discharge or in any report to the San Diego Water Board, it shall promptly submit such
facts or information.
R. All applications, reports, or information submitted to the San Diego Water Board shall
be signed and certified as follows:
1. The Report of Waste Discharge shall be signed as follows:
a. For a corporation by either a principal executive officer or ranking elected
official;
b. For a municipality, State, federal, or other public agency by either a public
Executive Officer or ranking official
c. By direction of the person designated in paragraph “a” or “b” of this provision,
only if:
of licensed professionals. The lead professional shall sign and affix their license stamp to the report, plan, or
document.
ORDER NO. R9-2016-0183 December 14, 2016
13
i. The authorization is made in writing by a person described in paragraph
R.1.a or R1.b of this provision;
ii. The authorization specifies either an individual or a position having
responsibility for the overall operation of the regulated facility or activity; and
2. All other reports required by this Order and other information required by the San
Diego Water Board shall be signed by a person designated in paragraph (R.1) of
this provision or a duly authorized representative of that person. An individual is a
duly authorized representative only if all of the following are true:
a. The authorization is made in writing by a person described in paragraph R.1.a.
or R.1.b. of this provision.
b. The authorization specifies either an individual or a position having
responsibility for the overall operation of the regulated facility or activity.
c. The written authorization is submitted to the San Diego Water Board.
3. Any person signing a document under this section shall make the following
certification:
"I certify under penalty of law that I have personally examined and am familiar with
the information submitted in this document and all attachments and that, based on
my inquiry of those individuals immediately responsible for obtaining the
information, I believe that the information is true, accurate, and complete. I am
aware that there are significant penalties for submitting false information, including
the possibility of a fine and imprisonment."
S. The Discharger shall submit reports required under this Order in text searchable PDF
format to the San Diego Water Board via email. The email submittals must include a
signed cover/transmittal letter (with the facility name, facility contact information, and
reference code), and, unless directed otherwise by the Executive Officer, be sent via
email to sandiego@waterboards.ca.gov.
VI. SPECIAL PROVISIONS: FACILITY DESIGN AND OPERATION SPECIFICATIONS.
A. The Discharger shall, at all times, properly operate and maintain all facilities and
systems of treatment and control (and related appurtenances) which are installed or
used by the Discharger to achieve compliance with conditions of this Order. Proper
operation and maintenance includes effective performance, adequate funding,
adequate operator staffing and training, and adequate laboratory and process controls
including appropriate quality assurance procedures. This provision requires the
operation of backup or auxiliary facilities or similar systems only when necessary to
achieve compliance with the conditions of this Order.
ORDER NO. R9-2016-0183 December 14, 2016
14
B.The Discharger must implement the following to ensure that recycled water and
fertilizer are applied in use sites at agronomic rates:8
1.Monitor nutrient concentrations in recycled water supplies and notify recycled
water site supervisors of the nutrient concentrations of recycled water. In the case
of recycled water fill stations, customers must be notified of the nutrient
concentrations in the recycled water.
2.Conduct periodic inspections of end use sites to verify the agronomic application
rates of fertilizer and recycled water to the landscape.
C.The Discharger shall conduct a nitrate study to verify that the use of recycled water
from the CWRF for landscape irrigation does not cause groundwater to exceed the
groundwater quality objective for nitrate of 45 mg/L nitrate as NO3 in areas with
applicable groundwater quality objectives. The nitrate study must evaluate factors
such as existing nitrogen removal achieved at the plant, need for additional treatment
processes to remove nitrate, fate and transport of nitrogen in the groundwater,
groundwater monitoring, application of recycled water and fertilizer at agronomic
rates, nitrogen uptake by turfgrass or other vegetation, and other best management
practices. A workplan for the nitrate study must be received by the San Diego Water
by 5:00 p.m. on September 15, 2017, which identifies proposed tasks and milestones
for completing the nitrate study, and a schedule for completing study activities. A
nitrate study report documenting the results of the study must be received by the San
Diego Water Board by 5:00 p.m. on June 15, 2018.
D.Recycled water treatment, distribution, and use shall comply with all applicable
sections of titles 17 and 22.
E.Recycled water shall be treated, distributed, and used as described in an approved
Engineering Report pursuant to title 22, section 60323 that demonstrates compliance
with the Uniform Statewide Recycling criteria (and amendments). Prior to any
changes in the treatment facilities, the Discharger shall prepare an amended or new
Engineering Report. The Engineering Report shall be submitted to the DDW, County
DEH, and San Diego Water Board.
F.A copy of the facility operations manual shall be maintained at the plant and shall be
available to operation personnel and San Diego Water Board staff at all times. The
following portions of the operations manual shall be posted at the treatment plant as a
quick reference for treatment plant operators.
1.Alarm set points for secondary turbidity, tertiary turbidity, and chlorine residual.
2.Levels at which flow will be diverted for secondary turbidity, tertiary turbidity, and
chlorine residual.
8 Agronomic rates refers to rate of application of recycled water to plants necessary to satisfy the plants'
evapotranspiration requirements, considering allowances for supplemental water (e.g., effective precipitation),
irrigation distribution uniformity, and leaching requirement, thus minimizing the movement of nutrients below the
plants' root zone.
ORDER NO. R9-2016-0183 December 14, 2016
15
3. When to divert flow for high daily and weekly median total coliform.
4. When the authorities (DDW, County DEH, San Diego Water Board) will be notified
of a diversion.
5. Names and numbers of those authorities to be notified in case of a diversion.
6. Frequency of calibration for turbidity meters and chlorine residual analyzers.
G. The CWRF shall be supervised and operated by persons possessing certificates of
appropriate grade pursuant to title 23, chapter 3, subchapter 14.
H. All waste treatment, storage and distribution facilities shall be protected against
100-year peak stream flows as defined by the San Diego County flood control agency.
I. All wastewater and recycled water storage facilities, shall be protected against
erosion, overland runoff, and other impacts resulting from a 100-year, 24-hour
frequency storm. The recycled water storage ponds at the North La Costa Golf
Course are exempt from this requirement. These ponds shall be operated to prevent
discharges of recycled water from the ponds to San Marcos Creek and Batiquitos
Lagoon. Delivery of recycled water to the ponds shall be terminated at all times when
there is a potential for precipitation to cause the ponds to overflow.
J. The Discharger shall comply with the Monitoring and Reporting Program (Attachment
D to Order No. R9-2016-0183) and future revisions thereto as specified by the San
Diego Water Board. Monitoring results shall be reported at the frequency specified in
Monitoring and Reporting Program No. R9-2016-0183.
VII. NOTIFICATIONS
A. The San Diego Water Board may initiate enforcement action against the Discharger,
which may result in the termination of the recycled water discharge, if any person
uses, transports, or stores such water in a manner which creates, or threatens to
create conditions of pollution, contamination, or nuisance, as defined in Water Code
section 13050.
B. This Order does not convey any property rights of any sort or any exclusive privileges.
The requirements prescribed herein do not authorize the commission of any act
causing injury to persons or property, nor protect the Discharger from liability under
federal, State or local laws, nor create a vested right for the Discharger to continue the
waste discharge.
C. These requirements have not been officially reviewed by the United States
Environmental Protection Agency and are not issued pursuant to Clean Water Act
section 402.
D. Any person aggrieved by this action of the San Diego Water Board may petition the
State Water Board to review the action in accordance with Water Code section 13320
and title 23, sections 2050 and following. The State Water Board must receive the
petition by 5:00 p.m., 30 days after the date of this Order, except that if the thirtieth
ORDER NO. R9-2016-0183 December 14, 2016
16
day following the date of this Order falls on a Saturday, Sunday, or state holiday, the
petition must be received by the State Water Board by 5:00 p.m. on the next business
day. Copies of the law and regulations applicable to filing petitions may be found on
the Internet at: http://www.waterboards.ca.gov/public_notices/petitions/water_quality
or will be provided upon request. The provisions of this Order are severable, and if
any provision of this Order, or the application of any provision of this Order to any
circumstance, is held invalid, the application of such provision to other circumstances,
and the remainder of this Order, shall not be affected thereby.
E. This Order becomes effective on the date of adoption by the San Diego Water Board.
ORDER NO. R9-2016-0183 December 14, 2016
17
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ATTACHMENT A December 14, 2016
Location Map
A-1
ATTACHMENT A – REGIONAL LOCATION MAP
ATTACHMENT A December 14, 2016
Location Map
A-2
This page was left intentionally blank
ATTACHMENT B - RULES AND REGULATIONS FOR RECYCLED WATER USE
Pursuant to Water Code Section 13523.1(b) (3), this Order requires the Discharger to establish
and to enforce rules and regulations governing the design, construction and use of recycled
water distribution and disposal systems by its customers. The rules and regulations shall be
consistent with the following criteria:
• Title 22, division 4, chapter 3 (Water Recycling Criteria)
• Title 17, division 1, chapter 5, group 4, article 1 and 2;
• The State Water Board Division of Drinking Water (DDW) Guidelines For Use of
Recycled Water, Guidelines for Use of Recycled Water for Construction; and
• Any measures that are deemed necessary for protection of public health, such as the
American Water Works Association (AWWA) California/Nevada Section, Guidelines for the Distribution of Non-Potable Water and Guidelines for Retrofitting to Recycled Water
or alternate measures that are acceptable to the DDW.
I. STANDARD RULES AND REGULATIONS
At a minimum, the rules and regulations shall notify the users that:
A. The use of recycled water shall not cause a condition of pollution, contamination or
nuisance, as defined by Water Code section 13050. The Discharger, the San Diego
Water Board, the DDW, and the County Department of Environmental Health (County
DEH), or an authorized representative of these parties, upon presentation of proper
credentials, shall have the right to enter upon the recycled water use site during
reasonable hours, to verify that the user is complying with the Discharger's rules and
regulations.
B. The recycled water user shall provide written notification, in a timely manner, to the
Discharger of any material change or proposed change in the character of the use of
recycled water.
C. Prior to the initiation of recycled water service, the recycled water user shall submit to the
Discharger plans and specifications for recycled water distribution facilities.
D. The recycled water user shall designate an on-site recycled water supervisor who is
responsible for the recycled water system at each use area under the user's control.
Specific responsibilities of the recycled water supervisor include the proper installation,
operation, and maintenance of the irrigation system; compliance of the project with the
Discharger's rules and regulations, prevention of potential hazards and preservation of
the recycled water distribution system plans in "as built" form. Designated recycled water
supervisors shall obtain instruction in the use of recycled water from an institution
approved by the DDW and County DEH, as required.
E. The Discharger may terminate service to a recycled water user who uses, transports, or
stores such water in violation of the Discharger's rules and regulations.
ATTACHMENT B December 14, 2016
Rules and Regulations for Recycled Water Use
B-2
F. All recycled water storage facilities owned and/or operated by recycled water users shall
be protected against erosion, overland runoff, and other impacts resulting from a
100-year, 24 hour frequency storm unless the San Diego Water Board approves relaxed
storm protection measures for the facility.
G. All recycled water storage facilities owned and/or operated by recycled water users shall
be protected against 100-year frequency peak stream flows as defined by the San Diego
County flood control agency unless the San Diego Water Board approves relaxed storm
protection measures for the facility.
H. The San Diego Water Board may initiate enforcement action against any recycled water
user who discharges recycled water in violation of any applicable discharge requirement
prescribed by the San Diego Water Board or in a manner which creates or threatens to
create conditions of pollution, contamination or nuisance, as defined in Water Code
section 13050.
I. A copy of the recycled water rules and regulations, irrigation system layout map, and a
recycled water system operations manual shall be maintained at the use area. These
documents shall be available to operating personnel at all times.
J. Irrigation with disinfected tertiary recycled water shall not take place within 50 feet of any
domestic water supply well unless all of the following conditions have been met:
1. A geological investigation demonstrates that an aquitard exists at the well between the
uppermost aquifer being drawn from and the ground surface.
2. The well contains an annular seal that extends from the surface into the aquitard.
3. The well is housed to prevent any recycled water spray from coming into contact with
the wellhead facilities.
4. The ground surface immediately around the wellhead is contoured to allow surface
water to drain away from the well.
5. The owner of the well approves of the elimination of the buffer zone requirement.
K. Impoundment of disinfected tertiary recycled water shall not occur within 100 feet of any
domestic water supply well.
L. Irrigation with, or impoundment of, disinfected secondary-2.21 or disinfected secondary -
232 recycled water shall not take place within 100 feet of any domestic water supply well.
M. Irrigation with, or impoundment of, undisinfected secondary recycled water shall not take
place within 150 feet of any domestic water supply well.
1 Disinfected secondary-2.2 recycled water is defined in title 22, section 60301.220 2 Disinfected secondary-23 recycled water is defined in title 22, section 60301.225
ATTACHMENT B December 14, 2016
Rules and Regulations for Recycled Water Use
B-3
N. Recycled water facilities shall be operated in accordance with best management practices
(BMPs) to prevent direct human consumption of reclaimed water and to minimize misting,
ponding, and runoff. BMPs shall be implemented that will minimize both public contact
and discharge onto areas not under customer control.
O. Irrigation with recycled water shall be during periods of minimal human use of the service
area. Consideration shall be given to allow a maximum dry-out time before the irrigated
area will be used by the public.
P. All drinking fountains located within the approved use area shall be protected by location
and/or structure from contact with recycled water spray, mist, or runoff. Protection shall
be by design, construction practice, or system operation.
Q. Facilities that may be used by the public, including but not limited to eating surfaces and
playground equipment and located within the approved use areas, shall be protected to
the maximum extent possible by siting and/or structure from contact by irrigation with
recycled water spray, mist, or runoff. Protection shall be by design, construction practice
or system operation.
R. Spray irrigation with recycled water, other than disinfected tertiary recycled water, shall
not take place within 100 feet of the property line of a residence or a place where public
exposure could be similar to that of a park, playground, or school yard.
S. All use areas where recycled water is used and that are accessible to the public shall be
posted with conspicuous signs, in a size no less than 4 inches by 8 inches, that include
the following wording is a size no less than 4 inches high by 8 inches wide: "RECYCLED
WATER - DO NOT DRINK". The sign(s) shall be of a size easily readable by the public.
T. No physical connection shall be made or allowed to exist between any recycled water
system and any separate system conveying potable water.
U. The recycled water piping system shall not include any hose bibs. Quick couplers that
are different from that used on the potable water system may be used.
V. The public water supply shall not be used as a backup or supplemental source of water
for a recycled water system unless the connection between the two systems is protected
by an air gap separation which complies with the requirements of title 17, sections
7602(a) and 7603(a) and the approval of the public water system has been obtained. If a
"Swivel-ell" type connection is used it must be used in accordance with conditions
specified by DDW. Approved backflow prevention devices shall be provided, installed,
tested, and maintained by the recycled water user in accordance with the applicable
provisions of title 17, division 1, chapter 5, group 4, article 2.
W. No person other than the Discharger shall make a connection to the recycled water
distribution system.
ATTACHMENT B December 14, 2016
Rules and Regulations for Recycled Water Use
B-4
X. All recycled water piping and appurtenances in new installations and appurtenances in
retrofit installations shall be colored purple or distinctively wrapped with purple tape in
accordance with the Health and Safety Code, chapter 7.9, section 4049.54.
Y. Reuse site shut down tests and inspections shall be monitored by the DDW.
Z. Customer complaints concerning recycled water use that may involve public illness shall
be reported to the County DEH, the DDW, and to the Discharger who shall maintain a log
of all customer complaints regarding recycled water.
AA. Any backflow prevention device installed to protect the public water system shall be
inspected and maintained in accordance with title 17, section 7605.
BB. Recycled water and fertilizer shall be applied to landscapes at agronomic rates.
CC. Overwatering of landscapes and runoff shall be avoided.
DD. Recycled water supervisors shall be responsible for determining onsite fertilizer needs to
ensure that recycled water is applied to landscapes at agronomic rates, and shall
complete training and education in compliance with recycled water agency rules and
regulations to: (1) Minimize the potential for runoff or over-irrigation and, (2) Determine
the fertilizer needs of the landscape taking into account the nutrient value of recycled
water.
II. General Requirements for Hauling or Transportation of Recycled Water Using Vehicles
The Discharger’s and Regulations for Recycled Water Use must include requirements that will
be implemented to ensure use and transport of recycled water from the fill stations will be
protective of public health and the environment. At a minimum the Rules and Regulations
must include the requirements below. The Discharger or hauler must comply with the following
requirements in sections II-IV of Attachment B to this Order, unless the DDW or the County of
San Diego Department of Environmental Health (County DEH) determine that alternative
criteria provide equivalent or better protection of public health and the environment.
A. Haulers interested in participating in this program must apply for a Recycled Water Use
Permit issued by the Discharger.
B. Use areas receiving hauled recycled water must follow the same title 17 and title 22,
requirements as a similar use area receiving traditionally piped recycled water. These
requirements must be addressed in the Discharger’s permitting process.
C. Before trucks or containers can be filled for the first time, all haulers are required to attend
a brief on-site orientation or training in order to learn about using the filling station and the
proper handling and safe use of recycled water. Annual refresher training should be
required. Records of training should be maintained by the Discharger.
D. Once the hauler completes the on-site orientation or training and a MRP Recycled Water
Program inspector verifies the tanker truck or containers meet the recycled water use
ATTACHMENT B December 14, 2016
Rules and Regulations for Recycled Water Use
B-5
requirements, the inspector will issue a signed Recycled Water Use Permit. The
Recycled Water Use Permit must be available for inspection at all times. The hauler must
carry a copy in the vehicle at all times while hauling recycled water.
E. Recycled water must not be introduced into any potable water piping system and no
connection shall be made between the tank and any part of a potable water system.
F. If the hauler requests to supply recycled water to a use area that uses any plumbed
potable or recycled water distribution systems, the Discharger must follow all applicable
title 17 and title 22 requirements, including cross connection control testing and backflow
prevention device installation prior to allowing pick up of recycled water. Dual plumbed
use areas can only receive recycled water from a recycled water agency as specified in
title 22, section 60313(a).
G. The hauler must keep a log book for each vehicle, tank, or container used to transport
recycled water. The log book must be available for inspection at all times. The hauler
must carry a copy in the vehicle at all times while hauling recycled water. The log book
should include:
1. Date of delivery/use,
2. Volume of water delivered/used,
3. Intended use of water,
4. Name and address of the recipient/customer.
H. The hauler or Recycled Water Site Supervisor must notify workers and the public recycled
water is used at a site and inform workers and the public not to drink recycled water or
use it for food preparation.
I. Precautions should be taken to avoid food coming in contact with recycled water while the
use site is wet.
J. No irrigation or impoundment of recycled water is allowed within a minimum of 50 feet of
any domestic drinking water well.
K. The haulers shall take adequate measures to prevent overspray, ponding, or run off of
recycled water from the authorized recycled water use area.
L. The Recycled Water Use Permit issued by the Discharger must be available for
inspection at all times.
M. Recycled water must not be introduced into any potable water piping system and no
connection shall be made between the tank and any part of a potable water system.
N. Tank trucks, containers, and appurtenances must be clearly identified as “non-potable”,
equipped with a legally sized air gap, and must not be used to provide potable water.
ATTACHMENT B December 14, 2016
Rules and Regulations for Recycled Water Use
B-6
Containers and hoses associated with hauling recycled water must not be used for
potable water. Commercial hauling trucks that may be filled with potable water for non-
potable uses must have two separate filling systems, one dedicated to potable water and
one dedicated to recycled water. When the truck is filled from a potable water source,
there must be a water agency or municipality provided meter and backflow device
between the truck fill line and the potable source.
O. Vehicles, tanks, and containers must have water-tight valves and fittings, must not leak or
spill contents during transport, and are cleaned of contaminants. This must be checked
by the hauler before each use. Water-containing vessels that are open to the atmosphere
during hauling are not acceptable for use.
P. Haulers should not overfill containers or trucks.
Q. Hoses used for the application of recycled water shall be removable and shall be stored in
a disconnected condition during transport. Hoses should be inspected prior to filling to
ensure that they are in serviceable condition and free from leaks.
R. In the event of an emergency concerning the recycled water hydrant, meter, fill pipe or
hose (spillage, leaks, etc.), the hauler should call the emergency contact number listed on
the filling station sign for further instructions.
S. The Discharger may conduct use area visits to ensure proper use of recycled water
according to all applicable requirements of titles 17 and 22 and Recycled Water Use
Permit conditions. This may include follow up phone calls or surveys of end users about
completion of the hauling process and recycled water application.
T. Conditions under which haulers may lose their permits should be clarified. Including
failure to follow program requirements and/or adhere to applicable State, County or local
codes will result in suspension of the haulers permit. Violations of such codes may also
result in fines and applicable administrative fees.
U. Residential hauling programs shall have fill stations staffed at all times by a
representative from the Discharger. This is to ensure proper handling and filling
procedures are being conducted at the fill stations.
V. Residential hauling programs must limit onetime hauls to 300 gallons.
W. The permitted hauler shall notify the Discharger prior to using recycled water for a use not
approved by the Discharger.
X. The Discharger, San Diego Water Board, DDW, and County DEH will have the right to
enter any recycled water use site during reasonable hours to ensure the user is
complying with these requirements and the Discharger’s Rules and Regulations for
Recycled Water Use.
ATTACHMENT B December 14, 2016
Rules and Regulations for Recycled Water Use
B-7
III. Rules and Regulations for Hauling or Transportation of Recycled Water From
Commercial Vehicle Fill Stations
A. Trucks hauling recycled water that may also be filled with potable supplies for non-potable
purposes shall have a dedicated potable use fill line through an air gap separation. The
fill lines shall be properly labeled as potable or recycled water. As an alternative, the
water supplier may install a reduced pressure principle backflow device on the potable
system for filling trucks with potable water. Vehicles used to transport recycled water
shall not be used to carry water for potable purposes.
B. The risers, hoses, and fittings for each supply shall be color coded (painted), blue for
potable and purple for recycled water.
C. The hoses, hydrants and risers for each supply shall have separate and unique fittings
(e.g., 2-1/2 inch diameter on the potable system and 2 inch diameter on the recycled
water system) such that the potable system cannot accidentally be used on the recycled
system and vice versa.
D. All vehicles used in transporting recycled water must be clearly marked with typical
signage that reads: “CAUTION: RECYCLED WATER - DO NOT DRINK” in English and
Spanish. The Discharger shall conduct annual inspections of the trucks to assure that all
requirements in this Order are being met and that recycled water is being used in
compliance with the requirements of this Order.
E. Vehicles used for transportation or distribution of recycled water, or for street sweeping
must be equipped with an air gap to ensure backflow protection.
F. The use of recycled water for street sweeping or construction shall comply with the
appropriate local storm water ordinance. Typical compliance measures include
preventing overspray, ponding, or runoff of recycled water from the use area.
G. Haulers shall be required to enter the date and amount collected on the fill station log
sheet during each visit. Include locations the recycled water will be used and
approximate amounts.
H. For Hydrant Meter Filling Stations ensure the meter is shut off before disconnecting the fill
line and make sure no water is leaking from the meter or hydrant.
I. For Gate Access Filling Stations ensure no water is leaking from the fill pipe or hose and
securely re-lock the gate after leaving the filling station.
J. A truck or tank that has contained material from a septic tank or cesspool shall not be
used to contain or distribute recycled water.
ATTACHMENT B December 14, 2016
Rules and Regulations for Recycled Water Use
B-8
IV. Rules and Regulations for Use of Recycled Water for Fire Fighting
A. Unused recycled water must not be released into streams, rivers, or waterways.
B. Fire hydrants supplied with recycled water must be clearly identified by purple paints,
signs, tags, stencils, or other such labeling, in order to notify firefighters that the fire
hydrants are supplied with recycled water.
C. Fire truck tanks must be disinfected following the use of recycled water for firefighting
since fire trucks could be used to distribute drinking water during civil emergencies.
D. Firefighting personnel must be adequately trained in safe use of recycled water. New and
current firefighting personnel must receive periodic refresher courses regarding proper
handling and use of recycled water.
C-1
ATTACHMENT C
INFORMATION SHEET
ORDER NO. R9-2016-0183
MASTER RECYCLING PERMIT
FOR THE CARLSBAD MUNICIPAL WATER DISTRICT,
CARLSBAD WATER RECYLING FACILITY, SAN DIEGO COUNTY
This Information Sheet includes the legal requirements and technical rationale that serve as
the basis for the waste discharge requirements (WDRs) in Order No. R9-2016-0183 (Order),
and directives in Monitoring and Report Program No. R9-2016-0183 (MRP). The Information
Sheet contains background information and rationale for MRP directives. The Information
Sheet is hereby incorporated into and constitutes findings for this MRP.
I. INTRODUCTION
The Order establishes WDRs for the production, distribution, and use of recycled water
from the Carlsbad Water Recycling Facility (CWRF), and serves as a Master Recycling
Permit. The CWRF has been regulated under Order No. R9-2001-352 as amended by
Order No. R9-2012-0027, Master Reclamation Permit with Waste Discharge Requirements
for the Production and Purveyance of Recycled Water for Carlsbad Municipal Water
District, Carlsbad Water Recycling Facility, San Diego County. The Order is an updated
Master Recycling Permit for the CWRF. The Order increases the permitted flowrate from
4 million gallons per day (mgd) to 7mgd, revises some of the discharge specifications, adds
requirements of the State Recycled Water Policy,1 and adds requirements for recycled
water fill stations.
The Discharger intends to purchase and use up to 5.0 mgd of recycled water from the
Vallecitos Water District Meadowlark Water Reclamation Plant and up to 2.0 mgd of
recycled water from the Leucadia Wastewater District Gafner Water Reclamation Plant.
Recycled water quality and production at the Meadowlark and Gafner facilities are
regulated by separate waste discharge requirements established by the San Diego Water
Board. The use of this water within the Discharger’s service area is regulated by this
Order.
The MRP (Attachment D) requires the Discharger to furnish monitoring reports to
demonstrate compliance with the WDRs in the Order. The San Diego Water Board
developed the WDRs in the Order and directives in the MRP based on information in the
report of waste discharge, monitoring reports, water quality control plans and policies, and
other available information. The Information Sheet is hereby incorporated as findings for
the Order and MRP.
1 State Water Board’s Recycled Water Policy (2009 as modified in 2013):
http://www.waterboards.ca.gov/water_issues/programs/water_recycling_policy/draft_amendment_to_policy.sht
ml
ATTACHMENT C December 14 2016
Information Sheet
C-2
For the purposes of this Order and MRP, references to the “discharger” in applicable State
laws, regulations, plans, or policy are held to be equivalent to references to the Discharger
herein.
A. On January 17, 2014, California’s Governor proclaimed a Drought State of Emergency
and directed state officials to take all necessary actions to prepare for drought
conditions. The California Legislature has declared that a substantial portion of the
future water requirements of the State may be economically met by beneficial use of
recycled water (Water Code, section 13511). The Legislature also expressed its intent
that the State under take all possible steps to encourage development of water
recycling facilities so that recycled water may be made available to help meet the
growing water requirements of the State (Water Code, section 13512). The Order is
consistent with the legislature’s declaration because it encourages the increased use
of recycled water in place of potable water supplies.
B. On February 3, 2009, the State Water Resources Control Board (State Water Board)
adopted Resolution No. 2009-0011, Adoption of a Policy for Water Quality Control for
Recycled Water (Recycled Water Policy, revised January 22, 2013 and effective April
25, 2013).2 The Recycled Water Policy promotes the use of recycled water to achieve
sustainable local water supplies and reduce greenhouse gas emissions. This Order is
consistent with the Recycled Water Policy because it requires the Discharger to
conduct priority pollutant monitoring and implement nutrient management measures.
Recycled water use can help to reduce the scarcity of local water supplies. It is not
the only option for bringing supply and demand into a better balance, but it is a viable
cost effective solution that is appropriate in many cases. The feasibility of recycled
water use depends on local circumstances, which affect the balance of costs and
benefits. In drought conditions, recycled water can be particularly valuable given the
scarcity of alternative potable water supplies. In normal precipitation years recycled
water use may reduce groundwater extraction. Broader and more effective uses of
recycled water are consistent with the goals and objectives of the Recycled Water
Policy and the San Diego Water Board’s Practical Vision strategy for achieving a
sustainable local water supply.3
C. The Order adds new provisions for the safe transport and use of recycled water from
possible future recycled water fill stations. If the Discharger chooses to establish
recycled water fill stations, the Order requires the Discharger to amend its Rules and
Regulations for Recycled Water Use and implement measures to ensure that the use
and transport of recycled water from the fill stations complies with the Uniform
Statewide Recycling Criteria, and is protective of public health and the environment.
2 http://www.waterboards.ca.gov/board_decisions/adopted_orders/resolutions/2013/rs2013_0003_a.pdf 3 See Practical Vision for “Strategy for Achieving a Sustainable Local Water Supply”
http://www.waterboards.ca.gov/sandiego/water_issues/Practical_Vision/index.shtml
ATTACHMENT C December 14 2016
Information Sheet
C-3
II. FACILITY DESCRIPTION
A. Description of the Carlsbad Water Recycling Facility. The CWRF receives
secondary treated effluent from the Encina Water Pollution Control Facility (EWPCF).
The EWPCF is owned and operated by Encina Wastewater Authority, which consists
of six member agencies including the Discharger.
The existing CWRF has a treatment capacity of 4 mgd and features two treatment
trains. One treatment train is comprised of in-line coagulation/flocculation followed by
continuous backwash granular media filtration (GMF). The second treatment train
consists of prescreening with a 500-micron wedge wire screen and automatic
strainers, microfiltration (MF), and reverse osmosis (RO) treatment. Product water
from the two treatment trains are blended and chlorinated using sodium hypochlorite.
Recycled water TDS concentrations can fluctuate based on TDS levels in secondary
effluent received from the EWPCF and TDS levels in Encina Wastewater Authority’s
potable water supply. Therefore, the coagulation/flocculation/GMF train is sized to
produce up to 4.0 mgd of filtered recycled water during times when MF/RO is not
required to reduce concentrations of total dissolved solids (TDS) in the recycled water.
When recycled water TDS concentrations need to be controlled, the second MF/RO
train can produce up to 0.69 mgd that is blended with water from the GMF train. Both
treatment trains are designed to comply with reliability and redundancy criteria
established within the California Code of Regulations, title 224 sections 60333 through
60533. When the MF/RO treatment train is operated, flows through the coagulation/
flocculation/GMF train are regulated to ensure that CWRF product water flows are
equal to or less than 4.0 mgd.
The Discharger is not making significant changes to the GMF and MF treatment
systems as part of the CWRF expansion. A third treatment train, however, is being
added to the CWRF as part of the plant expansion. This third treatment train will
include a new set of pretreatment strainers followed by ultrafiltration (UF) treatment.
The UF units are sized to produce up to 3.8 mgd of product water during peak
production times (when no backwashing is occurring). Average daily production
capacity of the UF units will be 3.38 mgd. The three treatment trains will be operated
to produce up to 7.0 mgd of disinfected tertiary recycled water.
Product water from the three treatment trains will be combined and disinfected. New
disinfection facilities to be included as part of the expansion project include a third
metering pump, an upgraded rapid mixer, and a new chlorine contact basin. In
addition to the third treatment train, several improvements and upgrades are being
implemented within the existing two treatment trains.
B. Recycled Water Use and Discharge. Recycled water produced from the CWRF will
be used mainly for landscape irrigation at end use sites. The Discharger’s recycled
4 In this Information Sheet, the terms titles 17, 22, and 23 are understood to refer to the California Code of
Regulations from this point forward.
ATTACHMENT C December 14 2016
Information Sheet
C-4
water distribution area is within the El Salto Hydrologic Sub Area (HSA), Los Monos
HSA, Encinas Hydrologic Area (HA), Batiquitos HSA, and Richland HSA.
The Order also includes requirements for the transport and use of water from
recycled water fill stations. Recycled water transported from fill stations may be used
for the following purposes:
• Street sweeping and cleaning of sidewalks and outdoor work areas.
• Dust control, soil compaction, and construction.
• Sewer flushing and pressure testing of newly constructed tertiary recycled water
pipelines, sewer force main pipelines, and gas pipelines.
• Irrigation of commercial and residential landscapes, crops, and nursery stock.
• Fire protection.
• Other uses approved in title 22 upon receiving approval from the State Water
Resources Control Board Division of Drinking Water (DDW).
C. Recycled Water Quality. Table 1 below provides a summary of recycled water quality
from 2010-2015 for various chemical constituents.
Table 1. Recycled Water Quality from the CWRF (units in millgrams per liter,
mg/L)
Constituent Units 2010 2011 2012 2013 2014 2015
Ave Max Ave Max Ave Max Ave Max Ave Max Ave Max
BOD mg/L 3.22 5.40 4.04 5.80 6.72 11.20 5.79 6.60 5.39 8.50 4.69 6.00
pH pH
units
7.16 7.80 7.39 7.67 7.43 7.51 7.52 7.75 7.56 7.97 7.46 7.74
TSS mg/L 2.2 5.6 2.9 5.0 2.8 5.0 1.8 3.1 1.7 4.1 1.9 3.8
MBAS mg/L 0.05 0.05 0.10 0.10 0.11 0.15 0.11 0.11 0.14 0.14 NA NA
Alkalinity mg/L 174 317 292 331 288 325 291 315 291 331 289 291
Boron mg/L 0.32 0.43 0.35 0.36 0.36 0.38 0.35 0.37 0.35 0.41 0.37 0.42
Calcium mg/L 42 72 65 73 63 66 72 81 87 93 89 94
Chloride mg/L 191 286 271 310 279 330 276 303 275 303 288 342
Fluoride mg/L NA NA 0.65 0.65 0.81 0.72 0.81 0.81 0.70 0.70 NA NA
Iron mg/L 0.20 0.41 0.27 0.70 0.28 1.00 0.28 0.46 0.17 0.29 0.16 0.21
Manganese mg/L 0.06 0.08 0.08 0.15 0.07 0.15 0.08 0.09 0.08 0.09 0.08 0.09
ATTACHMENT C December 14 2016
Information Sheet
C-5
Constituent Units 2010 2011 2012 2013 2014 2015
Ave Max Ave Max Ave Max Ave Max Ave Max Ave Max
Magnesium mg/L 13.00 28.70 28.39 38.28 27.27 28.90 28.57 34.00 31.86 34.00 34.86 35.42
Percent
Sodium
% NA NA NA NA NA NA NA 55 53 56 53 54
Sodium
Adsorption
Ratio (SAR)
% 4.22 6.22 5.91 6.16 6.02 6.68 5.94 6.18 5.30 5.73 5.68 5.68
Sulfate mg/L 147 254 178 222 176 194 221 253 208 264 267 288
TDS mg/L 970 994 927 1,019 941 1,042 980 1,055 970 1,055 1,037 1,139
End notes for Table 1: mg/L= milligrams per liter, BOD = Biological Oxygen Demand, TSS = Total
Suspended Solids, TDS = Total Dissolved Solids, % = Percent
D. Proposed Changes in Master Recycling Permit. The Order increases the permitted
flow capacity of the CWRF from 4.0 to 7.0 mgd. The Order also includes requirements
for Rules and Regulations for hauling and transporting recycled water, includes updated
effluent monitoring requirements, establishes annual average discharge specifications
as a calendar average,5 and requires the Discharger to conduct a nitrate study. In
addition, the Order also eliminates daily maximum and 30-day discharge specifications
and establishes discharge specifications based on calendar averages for the following
constituents:
• Boron
• Chloride
• Iron
• Manganese
• Sulfate; and
• TDS.
The use of annual average discharge specifications is appropriate for regulating mineral
concentrations in recycled water applications to land, as groundwater quality is not
discernibly impacted by short-term differences in the quality of applied water, but can be
influenced by long-term trends.
III. APPLICABLE PLANS, POLICIES, AND REGULATIONS
The requirements contained in the Order are based on the requirements and authorities
described in this section.
5 The annual average discharge specifications from Order No. 2001-352 as amended by Order No. R9-2012-0027
have been retained in this Order. However, the annual average discharge specifications in this Order are
expressed as calendar averages rather than running averages.
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A. Legal Authorities. This Order is issued pursuant to Water Code sections 13263 and
13523.1. This Order serves as a Master Recycling Permit, which also includes Waste
Discharge Requirements (WDRs) issued pursuant to article 4, chapter 4, division 7 of
the Water Code.
B. California Environmental Quality Act. The discretionary decision to adopt a Master
Recycling Permit and MRP is a project under the California Environmental Quality Act
(CEQA).6 As the lead agency for the project, the Discharger prepared a Mitigated
Negative Declaration for the project pursuant to the requirements of CEQA. The
Mitigated Negative Declaration concludes that the project will not have a significant
impact on the environment because mitigation measures have been included as part
of the project. The San Diego Water Board is a responsible agency under CEQA. As
such, the Board considered the Negative Declaration, and the project’s environmental
effects as described in that document. The Board concurs that the project will not
have a significant impact on the environment.
C. Water Quality Control Plans. The Water Quality Control Plan for the San Diego Basin (Basin Plan) designates beneficial uses, establishes water quality objectives,
and contains implementation programs and policies to achieve those objectives for all
waters addressed through the plan. In addition, the Basin Plan implements State
Water Board Resolution No. 88-63, which established State policy that all waters, with
certain exceptions, should be considered suitable or potentially suitable for municipal
or domestic supply. The beneficial uses of groundwater in the HA/HSAs in which
recycled water from the CWRF is used are shown in Table 2:
Table 2. Beneficial Uses
Beneficial Uses Hydrologic Area or Sub Area
Municipal supply, Agricultural
supply, Industrial supply
El Salto HSA,1 Los Monos HSA,1,2,3 Batiquitos
HSA,1,4,5 Richland HSA1,4
Excepted from Municipal
supply
Encinas HA
End notes for Table 2
1. These beneficial uses do not apply westerly of the easterly boundary of the right-of-way of
Interstate 5 and this area is excepted from the sources of drinking water policy. The beneficial uses
for the remainder of the hydrologic area are as shown.
2. These beneficial uses designations apply to the portion of HSA 4.31 bounded on the west by the
easterly boundary of Interstate Highway 5 right-of-way; on the east by the easterly boundary of El
Camino Real; and on the north by a line extending along the southerly edge of Agua Hedionda
Lagoon to the easterly end of the lagoon, thence in an easterly direction to Evans Point, thence
easterly to El Camino Real along the ridge lines separating Letterbox Canyon and the area draining
to the Marcario Canyon.
3. These beneficial uses apply to the portion of HSA 4.31 tributary to Agua Hedionda Creek
downstream from the El Camino Real crossing, except lands tributary to Marcario Canyon (located
directly southerly of Evans Point, land directly south of Agua Hedionda Lagoon, and areas west of
Interstate Highway 5.
6 Pub. Resources Code section 21000 et seq.
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4. These beneficial uses do not apply to HSA 4.51 and HSA 4.52 between Highway 78 and El Camino
Real and to all lands which drain to Moonlight Creek, Cottonwood Creek and to Encinitas Creek
and this area is excepted from the sources of drinking water policy. The beneficial uses for the
remainder of the subarea are as shown.
5. These beneficial uses apply to the portion of HSA 4.51 bounded on the south by the north shore of
Batiquitos Lagoon, on the west by the easterly boundary of the Interstate Highway 5 right-of-way,
on the north by the subarea boundary and on the east by the easterly boundary of El Camino Real.
This Order implements the Basin Plan by prescribing requirements for the production,
reuse, and disposal of recycled water that will not adversely impact water quality,
beneficial uses, human health, or the environment.
D. Recycled Water Policy. The Recycled Water Policy establishes criteria for recycled
water projects, recycling requirements, and WDRs. The intent of the Policy is to fully
implement State and federal water quality laws and regulations while increasing
recycled water use, allowing for streamlined permitting for appropriate landscape
irrigation projects, and allowing basin-wide management of salts and nutrients.
The Recycled Water Policy states that the appropriate way to address salts and
nutrients is through development of regional and sub-regional salt and nutrient
management plans (SNMPs). The Guidelines for Salinity/Nutrient Management
Planning in the San Diego Region (guidelines)7 outline a prioritization approach for
developing SNMPs. Under this approach, the groundwater basins are grouped into
five tiers (A through E). Criteria used for grouping the basins are storage volumes and
yield, level of municipal water supply use, availability of information on water
resources in the basins, and water quality considerations. The highest level of effort is
required in developing the SNMPs for the Tier A basins, while the guidelines
recommend that SNMPs not be required for the Tier D and E basins. This approach is
consistent with the Recycled Water Policy which recognizes that the degree of
specificity of the SNMPs should be dependent on factors such as size and complexity
of the basin, source water quality, aquifer water quality, etc. The tiered approach also
ensures a level of consistency in salt and nutrient management planning efforts within
individual groundwater basins of the San Diego Region.
A large portion of the Discharger’s service area is within basins designated as low
priority Tier D basins in the guidelines. Tier D basins have high concentrations of TDS
in the groundwater and have TDS groundwater quality objectives that exceed 1,200
mg/L. The guidelines conclude that SNMPs should not be required within Tier D
basins, as recycled water compliance with existing Basin Plan salinity objectives is not
a concern within the Tier D basins.
Rather than ignore Tier D and E basins, the San Diego Water Board worked with the
San Diego County Water Authority to include salt and nutrient management planning
elements for Tier D and E basins in the 2013 Integrated Regional Water Management
Plan (IRWM Plan) that covers the San Diego Region. Attachment B to the Order
7The guidelines were endorsed by the San Diego Water Board on November 10, 2010 with adoption of Resolution
No. R9-2010-0125.
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requires the Discharger to implement the elements in the IRWM Plan for salt and
nutrient management in its Rules and Regulations for Recycled Water Use. These
measures include ensuring recycled water and fertilizer are applied in end use areas
at agronomic rates, avoiding overwatering of landscapes, and training and education
of recycled water site supervisors.
E. Antidegradation Policy. The Basin Plan implements and incorporates by reference
both the State8 and federal antidegradation policies. The State policy requires that
existing quality of waters be maintained unless degradation is justified based on
specific findings. As discussed in Section V of this Information Sheet, regulation of the
discharges of recycled water from the CWRF will result in receiving water quality that
is consistent with the State and federal antidegradation policies.
IV. RATIONALE FOR DISCHARGE SPECIFICATIONS
The Order establishes technology and water quality based discharge specifications, and
discharge specifications based on title 22, for the discharge of recycled water from the
CWRF.
A. Technology-based Discharge Specifications. The Order establishes technology
based effluent specifications for biological oxygen demand, total suspended solids,
and pH. These discharge specifications are based on design criteria for removal of
these constituents by secondary wastewater treatment technology.
B. Water Quality-based Discharge Specifications. The Order establishes water
quality-based discharge specifications derived from the water quality objectives
needed to support the beneficial uses of groundwater in the HA/HSAs in which
recycled water from the CWRF is used, and on basin-specific objectives in Table 3
below (from Table 3-3 of the Basin Plan).
Table 3. Basin-Specific Groundwater Water Quality Objectives
HYDROLOGIC
AREA
CONSTITUENT (mg/L or as noted)
(Concentrations not to be exceeded more than 10% of the time during any one year period)
TDS
Cl-
SO4
%Na
NO3-
Fe
Mn
MBAS
B
ODOR
TURB
(NTU)
COLOR
(UNITS)
F-
El Salto HSA
904.21a
3,500 800 500 60 45 0.3 0.05 0.5 2.0 None 5 15 1.0
Los Monos
HSA 904.31a,c
3,500 800 500 60 45 0.3 0.05 0.5 2.0 none 5 15 1.0
8 State Water Board Resolution No. 68-16, Policy with Respect to Maintaining High Quality of Waters in California.
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HYDROLOGIC
AREA
CONSTITUENT (mg/L or as noted)
(Concentrations not to be exceeded more than 10% of the time during any one year period)
TDS
Cl-
SO4
%Na
NO3-
Fe
Mn
MBAS
B
ODOR
TURB
(NTU)
COLOR
(UNITS)
F-
Encinas HA
904.4a
3,500b
800b 500 60 45b 0.3b 0.05b 0.5 2.0b none 5 15 1.0
Batiquitos HSA
904.51a,b,d
3,500 800 500 60 45 0.3 0.05 0.5 0.75 none 5 15 1.0
Richland HSA
904.52a,b
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Endnotes for Table 3
a. The water quality objectives do not apply westerly of the easterly boundary of Interstate Highway 5. The
objectives for the remainder of the Hydrologic Area (Subarea) are as shown.
b. The water quality objectives do not apply to hydrologic subareas 4.51 and 4.52 between Highway 78 and El
Camino Real and to all lands which drain to Moonlight Creek, Cottonwood Creek and Encinitas Creek. The
objectives for the remainder of the Hydrologic Area are as shown.
c. The water quality objectives apply to the portion of Subarea 4.31 bounded on the west by the easterly
boundary of the Interstate 5 right-of-way and on the east by the easterly boundary of El Camino Real.
d. The water quality objectives apply to the portion of Subarea 4.51 bounded on the south by the north shore of
Batiquitos Lagoon, on the west by the easterly boundary of the Interstate 5 right-of-way and on the east by
the easterly boundary of El Camino Real.
mg/L = milligrams per liter, TDS = Total Dissolved Solids, Cl- = Chloride, SO4 = Sulfate, % Na =
Percent Sodium, NO3 -= Nitrate, Fe = Iron, Mn = Manganese, MBAS = Methylene Blue Activated
Substances, B = Boron, TURB = Turbidity, NTU = Nephelometric Turbidity Units, F- = Fluoride
The Order eliminates the daily maximum and 30-day average discharge specifications
for chloride and boron, and eliminates the daily maximum discharge specifications for
TDS and sulfate. The Order also retains the annual average discharge specifications
from the previous Order, and establishes new annual average discharge specifications
for selected constituents. Compliance with the annual average discharge
specifications for all constituents in the Order is based upon the calendar year rather
than the running average of the previous 12 months. This change is appropriate
because short-term fluctuations in recycled water quality may cause a running
average discharge specification to be exceeded, but not adversely impact receiving
groundwater quality in the long term. The use of annual average discharge
specifications is appropriate for regulating mineral concentrations in recycled water
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applications to land, as groundwater quality is not discernibly impacted by short-term
differences in the quality of applied water, but can be influenced by long-term trends.
C. Title 22 Specifications. This Order contains discharge specifications for chlorine
residual, turbidity, chlorine contact time, and total coliform bacteria. These
specifications are based upon concentration limits found in title 22 and
recommendations from the DDW for the protection of human health at use sites.
Recycled water from the CWRF discharged to reuse sites must meet the definition of
“disinfected tertiary recycled water” in title 22 section 60301.230 and by reference
“filtered wastewater” in title 22 section 60301.320, including future changes to the
incorporated provisions as the changes take effect. The turbidity discharge
specification in the Order is based on title 22 section 6031.320 (b) and requires that
the turbidity of effluent from the microfiltration and ultrafiltration units not exceed
0.2 NTU more than 5 percent of the time within a 24-hour period and 0.5 NTU at any
time.
D. Discharge Specifications for Order No. R9-2016-0183. The discharge
specifications contained in the Order are shown in Table 4.
Table 4. Discharge Specifications
Constituent Units Daily Maximum1 Monthly
Average2
Annual Average3
Biological Oxygen Demand
(BOD5 @ 20ºC)
mg/L 45 30
Total Suspended Solids
(TSS)
mg/L 45 30
pH pH units Within the limits of 6.5-8.5 at all times
Total Dissolved Solids (TDS) mg/L - - 1,100
Chloride (Cl) mg/L - - 350
Sulfate (SO4) mg/L - - 350
Percent Sodium (% Na) % - - 60%
Iron (Fe) mg/L - - 0.3
Manganese (Mn) mg/L - - 0.1
Methylene Blue- Activated
Substances (MBAS)
mg/L - -
0.5
Boron (B) mg/L - - 0.75
Fluoride (F) mg/L - - 1.0
Aluminum mg/L - - 1.0
Arsenic mg/L - - 0.05
Antimony mg/L - - 0.006
Barium mg/L - - 1.0
Beryllium mg/L - - 0.004
Cadmium mg/L - - 0.005
Cyanide mg/L - - 0.2
Mercury mg/L - - 0.002
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Constituent Units Daily Maximum1 Monthly
Average2
Annual Average3
Nickel mg/L - - 0.1
Perchlorate mg/L - - 0.006
Selenium mg/L - - 0.05
Thallium mg/L - - 0.002
1The daily maximum discharge specification shall apply to the results of a single composite or grab sample
representing non-overlapping 24 hour periods.
2The monthly average discharge specification shall apply to the arithmetic mean of the results of all samples
collected during each calendar month.
3The annual average discharge specification shall apply to the arithmetic mean of the results of all samples
collected during a calendar year period in accordance with the Monitoring and Reporting Program.
V. COMPLIANCE WITH THE ANTIDEGRADATION POLICY
State Water Board Resolution No. 68-16, the Statement of Policy with Respect to
Maintaining High Quality of Waters in California (the Antidegradation Policy) requires that
disposal of waste into the waters of the State be regulated to achieve the highest water
quality consistent with the maximum benefit to the people of the State. The quality of some
waters is higher than established by adopted policies and that higher quality water must be
maintained to the maximum extent possible consistent with the Antidegradation Policy.
The Antidegradation Policy requires the following.
• Higher quality water will be maintained until it has been demonstrated to the State that
any change will be consistent with the maximum benefit to the people of the State, will
not unreasonably affect present and anticipated beneficial use of the water, and will
not result in water quality less than that prescribed in the Basin Plan.
• Any activity that produces waste or may produce waste or increased volume or
concentration of waste, and discharges to existing high quality waters will be required
to meet waste discharge requirements that will result in the best practicable treatment
or control of the discharge necessary to assure pollution or nuisance will not occur,
and the highest water quality consistent with the maximum benefit to the people of the
State will be maintained.
A. Maximum Benefit to the People of the State. In a semi-arid climate, such as that of
the San Diego Region, the maximum benefit to the people of the State can only be
achieved by ensuring long and short-term protection of economic opportunities, human
health, and environmental protection. In order to do that, water uses must be better
matched to water quality, and use of local supplies must be encouraged to the extent
possible, including reusing treated wastewater that would otherwise flow to the ocean or
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other salt sinks without supporting beneficial uses during transmission.9 The use of
recycled water in place of both raw and potable water supplies for the non-potable uses
allowed under this Order improves water supply availability and helps to ensure that
higher quality water will continue to be available for human uses and for in stream uses
for fish and wildlife. The limited degradation of receiving groundwater that may occur as
the result of recycling under the conditions of the Order provides maximum benefit to
the people of the State, provided recycled water treatment and use are managed to
ensure long-term reasonable protection of beneficial uses of waters of the State.
B. Present and Anticipated Uses of Water and Water Quality Prescribed in the Basin
Plan. Constituents associated with recycled water that have the potential to degrade
groundwater quality include Total Dissolved Solids (TDS or salts), nutrients, pathogens
(represented by coliform bacteria), disinfection by-products (DBPs), and other mineral
constituents. The use of recycled water permitted under the Order will not
unreasonably affect present and anticipated beneficial uses or result in water quality
that is less than that prescribed in the Basin Plan because of the following
characteristics of the discharge and Order requirements associated with each of the
recycled water constituents of concern. Each of the recycled water constituents are
discussed below.
1. The TDS groundwater quality objective for the HA/HSAs in which recycled water
from the CWRF is used is 3,500 mg/L. Some portions of the HAs/HSAs have no
designated beneficial uses for groundwater, thus no groundwater quality objectives
apply in these areas. Average annual TDS concentrations in recycled water
between 2010-2015 ranged from 927-1037 mg/L, which is well below the TDS
groundwater quality objective of 3,500 mg/L. As a result, the use of recycled water
from the CWRF is not expected to cause the concentration of TDS in groundwater
to exceed the TDS groundwater quality objective nor to further degrade the TDS
quality of the groundwater.
2. Nitrogen is a nutrient that may be present in recycled water at a concentration that
can degrade groundwater quality. This Order requires end users to take into
consideration nutrient levels in recycled water and nutrient demand by plants when
using recycled water for landscape irrigation. Application of recycled water at
agronomic rates considers nutrient and water demand, and minimizes the
movement of nutrients below the plant’s root zone. When applied to cropped or
landscaped areas, some of the nitrogen in recycled water will be taken up by the
plants, and lost to the atmosphere through volatilization of ammonia or
denitrification. The Rules and Regulations for Recycled Water Use (Attachment B)
require recycled water supervisors to ensure that recycled water and fertilizer are
applied to landscapes at agronomic rates in end use areas, and to avoid
overwatering. Furthermore, supervisors are required to receive the training needed
to manage fertilizer and recycled water applications to achieve agronomic rates.
The Discharger is required to inform the recycled water supervisors of the nitrogen
9 The Legislature also expressed its intent that the State undertake all possible steps to encourage development
of water recycling facilities so that recycled water may be made available to help meet the growing water
requirements of the state (Water Code section 13512).
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content of the recycled water supplied for irrigation. These requirements are
expected to prevent the use of recycled water from impairing an existing or
potential beneficial use of groundwater. Nonetheless, the Order includes a special
provision that the Discharger conduct a nitrate study to verify that the discharge of
recycled water will not cause receiving groundwater to exceed 45 mg/L in areas
with nitrate groundwater quality objectives where recycled water is applied to the
landscape. The result of the study will enable the San Diego Water Board to
determine if a discharge specification for total nitrogen should be added to the
Order in the future.
3. Pathogens and other microorganisms may be present in recycled water depending
upon the disinfection status of the recycled water. Recycled water from the CWRF
has been treated to levels that comply with discharge specifications contained in
the Order pursuant to the Basin Plan and title 22 requirements. Treatment
technologies required under title 22 include secondary treatment, tertiary
treatment, and disinfection for pathogen removal. Title 22 imposes limitations on
the uses of recycled water based on the level of treatment and the specific uses in
order to protect human health. This Order restricts the uses of recycled water to
be consistent with title 22 requirements ensuring that recycled water is used safely.
Coliform bacteria are used as a surrogate (indicator) for pathogens because they
are present in untreated wastewater, survive in the environment similar to
pathogenic bacteria, and are easy to detect and quantify. Pathogens are generally
limited in their environmental mobility when applied to land.
Setbacks from recycled water use areas are required in, title 22 as a means of
reducing pathogenic risks by coupling pathogen inactivation rates with
groundwater travel time to a well or other potential exposure route such as water
contact activities. In general, a substantial unsaturated zone reduces pathogen
survival compared to saturated soil conditions. Fine grained soil particles, like silt
or clay, reduce the rate of groundwater transport and therefore are generally less
likely to allow transport of pathogens in groundwater. Setbacks also provide
attenuation of other recycled water constituents through physical, chemical, and
biological processes. Attachment B of the Order requires the Discharger to include
requirements for implementing and maintaining adequate setback distances in the
end use areas from drinking water wells. These requirements must be specified in
the Discharger’s Rules and Regulations for Recycled Water Use. This Order also
requires the Discharger to treat recycled water to meet disinfection requirements
for pathogens for tertiary treated recycled water as specified in title 22.
4. Disinfection by-products consisting of organic and inorganic substances may be
present in recycled water. These by-products may be produced by the interaction
of chemical disinfectants with naturally occurring substances in the water source.
Common disinfection by-products (DBPs) include trihalomethanes, haloacetic
acids, bromate, and chlorite. DBPs present in recycled water receive additional
treatment when applied to land. Biodegradation, adsorption, volatilization, and
other attenuative processes that occur naturally in soil will reduce the
concentrations and retard migration of DBPs in the subsurface.
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5. Average annual concentrations for manganese in recycled water from 2011-2015
ranged from 0.06-0.08 mg/L which exceeds the groundwater quality objective for
manganese of 0.05 mg/L. The annual average discharge specification for
manganese specified in the Order is 0.1 mg/L, which also exceeds the
groundwater quality objective for manganese. This discharge specification is
carried over from the previous Order as explained below.
Manganese is an essential nutrient for plant growth. Uptake of manganese by
vegetation irrigated with recycled water will reduce the potential for manganese to
affect groundwater quality or impact beneficial uses. The discharge specification
for manganese in the Discharger’s previous Order was raised to 0.1 mg/L based
on a Report of Waste Discharge (ROWD) submitted by the Discharger in
June 2011. The Discharger reported in the aforementioned ROWD that most of
the use areas are planted in turf grass. The annual mass of manganese in
recycled water applied to irrigated areas from applied water containing manganese
at a concentration of 0.1 mg/L is 0.65 pounds/acre (lbs/ac), while typical annual
manganese demand of turf grass is estimated to be in the range of 0.5-1lb/ac. As
a result, uptake of manganese by vegetation in the end use areas is expected to
prevent the use of recycled water from causing manganese concentrations in
groundwater to exceed 0.05 mg/L.
In addition, the groundwater quality objective of 0.05 mg/L is also the secondary
drinking water standard for manganese. Elevated levels of manganese in water
supplies can cause unpleasant tastes, deposits on food during cooking, stains and
discolors laundry and plumbing fixtures, but is not expected to cause adverse
human health effects.
VI. RATIONALE FOR WATER RECYCLING REQUIREMENTS
Water recycling requirements are included in this Order pursuant to Water Code section
13523 and are based on recommendations from the DDW. In accordance with title 22, the
DDW reviews Engineering Reports for the production, distribution, and use of recycled
water. The San Diego Water Board relies on the expertise of the DDW and includes
recommendations from DDW in WDRs to ensure recycled water is treated and used in a
manner that protects human health. The Discharger has prepared an Engineering Report
pursuant to title 22, section 60323. The Engineering Report identifies the means of
compliance with the applicable sections of title 22, and has been reviewed by the DDW.
The Order also requires the Discharger to maintain Rules and Regulations for Recycled
Water Use (Attachment B) that comply with DDW’s requirements. The Rules and
Regulations must include an inspection and cross-connection testing program.
VII. RATIONALE FOR STANDARD PROVISIONS, SPECIAL PROVISIONS, AND
NOTIFICATIONS
A. Standard Provisions
The standard provisions contain language that allows the San Diego Water Board to
enforce Order No. R9-2016-0183. Provisions include need for inspection, spill and
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emergency reporting, records maintenance, and reporting of changes. Standard
provisions apply to all WDRs and are consistent with San Diego Water Board findings.
B. Special Provisions- Facility Design and Operation Specifications
The CWRF was designed and constructed in accordance with an Engineering Report
which was reviewed by the DDW. The Design and Operation Specifications in the
Order require that the CWRF be operated and recycled water be distributed in
accordance with the Engineering Report; and require the Discharger to comply with all
applicable sections of titles 17 and 22 to ensure recycled water is treated and
distributed in a manner that is protective of public health. The Design and Operation
Specifications in the Order also require that the plant be operated by appropriately
certified wastewater operators, require application of recycled water and fertilizer in end
use sites at agronomic rates, require maintenance of a facility operation manual and
appropriate references, and require implementation of best management practices for
protection of human health.
As previously mentioned, this Order includes a special provision that the Discharger
conduct a nitrate study to verify that the use of recycled water for landscape irrigation
will not cause receiving groundwater to exceed 45 mg/L. If not, the San Diego Water
Board will amend the Order to add a discharge specification for total nitrogen.
C. Notifications
Notifications are included in the Order to inform the Discharger of administrative issues
regarding this Order.
VIII. RATIONALE FOR MONITORING AND REPORTING REQUIREMENTS
The purpose of Monitoring and Reporting Program (MRP) No. R9-2016-0183 (the MRP) is
to determine and ensure compliance with discharge specifications and other requirements
established in this Order, assess treatment efficiency, and characterize effluents to
evaluate the potential effects of the discharge on the receiving water. The MRP also
specifies requirements concerning the proper use, maintenance, and installation of
monitoring equipment and methods, and the monitoring type intervals and frequency
necessary to yield data that are representative of the activities and discharges regulated
under this Order.
The MRP is issued pursuant to Water Code section 13267, which authorizes the San Diego
Water Board to require the Discharger to furnish technical and monitoring reports. The use
of laboratories evaluated and accredited under the DDW’s Environmental Laboratory
Accreditation Program, and implementation of proper quality assurance and control
procedures ensures the reliability and validity of the data as well as consistency and
comparability with regulations.
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Consistent with the Framework for Monitoring and Assessment in the San Diego Region,10
which requires that all monitoring be question driven, the monitoring required by the MRP is
designed to answer the two overarching questions below.
• Will the production, conveyance, and end use of recycled water regulated by this Order
be done in a manner that protects public health and the environment?
• Is groundwater designated for municipal and domestic use safe to drink in irrigation end
use areas regulated by this Order?
The MRP has two basic components; effluent quality monitoring, and recycled water
production and distribution monitoring. Monitoring required by the MRP for these two
components is designed to answers the following specific monitoring questions that relate
to the overarching questions.
1. Effluent monitoring consists of the basic site-specific monitoring necessary to measure
compliance with individual effluent discharge specifications and/or assess potential
impacts to groundwater water quality. Monitoring is typically conducted at the end of
the treatment process and prior to distribution of recycled water to use sites. Effluent
monitoring will answer the following questions.
a. Does the effluent comply with permit discharge specifications and other
requirements of this Order, thereby ensuring that water quality objectives are
achieved in the groundwater?
b. Does the effluent comply with the statewide treatment standards for recycled
water, as required by title 22?
c. Is the Facility being properly operated and maintained to ensure compliance with
the conditions of the Order?
2. Recycled water distribution monitoring provides information necessary to track the
distribution of recycled water in the San Diego Region. This information provides an
essential part of a cumulative picture of the distribution and use of recycled water
within the San Diego Region.
Collection and analysis of recycled water production and use site data will help answer
the following questions.
a. What is the total volume of recycled water produced from the CWRF?
b. Where are the recycled water use sites located?
c. What is the volume of recycled water delivered to each use site?
d. What is the level of compliance with Rules and Regulations at recycled water
reuse sites?
10 California Regional Water Quality Control Board, San Diego Region, Staff Report, November 2012.
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IX. PUBLIC PARTICIPATION
Two of the four values of the San Diego Water Board espoused in its Practical Vision are
communication and transparency. Participation of the public in the decision making
process of the Board is a hallmark of the board governmental structure in California and
essential to this Board’s success. The San Diego Water Board has taken the following
steps to encourage public participation in the adoption process for this Master Recycling
Permit and Monitoring and Reporting Program.
A. Notification of Interested Parties
Consistent with Water Code section 13167.5, the San Diego Water Board notified the
Discharger and interested agencies and persons of its intent to adopt a Master
Recycling Permit and Monitoring and Reporting Program for the discharge and made
Order No. R9-2016-0183 available on its website. Furthermore, the San Diego Water
provided the public with an opportunity to submit their written comments and
recommendations. Notification was provided through the San Diego Water Board
website and board meeting agenda publication.
B. Written Comments
Interested parties and persons were invited to submit written comments concerning
Order No. R9-2016-0183. Comments were submitted either in person, in writing, or by
email including a signed cover/transmittal letter sent via email to
sandiego@waterboards.ca.gov. Written comments were received before the
November 15, 2016 due date.
C. Public Hearing
The San Diego Water Board held a public hearing to consider adoption of Order No.
R9-2016-0183 during its regular Board meeting on the following date and time, and at
the following location:
Date: December 14, 2016
Time: 9:00 am
Location: 2375 Northside Drive, Suite 100
San Diego, CA 92108
D. Waste Discharge Requirements Petitions
Any aggrieved person may petition the State Water Resources Control Board to review
the decision of the San Diego Water Board regarding the final WDRs. The petition must
be submitted within 30 days of the San Diego Water Board’s action to the following
address:
State Water Resources Control Board
Office of Chief Counsel
P.O. Box 100, 1001 I Street
Sacramento, CA 95812-0100
ATTACHMENT C December 14 2016
Information Sheet
C-18
E. Information and Copying
This Order, the Report of Waste Discharge (ROWD), related documents, comments
received, and other information are on file and may be inspected at the address above
at any time between 8:30 a.m. and 4:45 p.m., Monday through Friday. Copying of
documents may be arranged through the San Diego Water Board by calling
619-516-1990.
F. Register of Interested Persons
Any person interested in being placed on the mailing list for information regarding the
Order should contact Mr. Fisayo Osibodu at (619) 521-8036 or at
Olufisayo.Osibodu@waterboards.ca.gov reference this facility, and provide a name,
address, phone number, and email address.
G. Additional Information
Requests for additional information or questions regarding this order should be directed
to Mr. Fisayo Osibodu at (619) 521-8036 or at Olufisayo.Osibodu@waterboards.ca.gov.
Attachment D December 14, 2016
Monitoring and Reporting Program
D-1
ATTACHMENT D
MONITORING AND REPORTING PROGRAM NO. R9-2016-0183
FOR CARLSBAD MUNICIPAL WATER DISTRICT
CARLSBAD WATER RECYLING FACILITY, SAN DIEGO COUNTY
This Monitoring and Reporting Program (MRP) is issued to the Carlsbad Municipal Water
District (Discharger) pursuant to Water Code section 13267, which authorizes the California
Regional Water Quality Control Board, San Diego Region (San Diego Water Board) to require
the Discharger to furnish technical and monitoring reports. The San Diego Water Board
Executive Officer has the authority to modify this MRP as appropriate. Monitoring in
accordance with this MRP shall begin on January 1, 2017.
I. GENERAL MONITORING PROVISIONS
A. Samples and measurements collected as required herein shall be representative of
the volume and nature of the monitored discharge. All samples shall be collected at
the monitoring points specified in this MRP and, unless otherwise specified, before the
effluent joins or is diluted by any other waste stream, body of water or substance.
Monitoring points shall not be changed without notifying, and receiving approval from
the San Diego Water Board for the proposed monitoring location change.
B. Appropriate flow measurement devices and methods consistent with accepted
scientific practices shall be selected and used to ensure the accuracy and reliability of
measurements of the volume of monitored discharges. The devices shall be installed,
calibrated, and maintained to ensure that the accuracy of the measurements is
consistent with the accepted capability of that type of device. Devices selected shall
be capable of measuring flows with a maximum deviation of less than 10 percent from
true discharge rates throughout the range of expected discharge volumes.
C. Monitoring must be conducted according to United States Environmental Protection
Agency (USEPA) test procedures approved under 40, Code of Federal Regulations
(CFR), part 136, Guidelines Establishing Test Procedures for the Analysis of
Pollutants Under the Clean Water Act (USEPA Guidelines) as amended, unless other
test procedures have been specified in this MRP.
D. Unless otherwise permitted by the San Diego Water Board, all analyses shall be
conducted at a laboratory certified to perform such analyses by the State Water
Resources Control Board Division of Drinking Water (DDW). The Discharger must
use a laboratory capable of producing and providing quality assurance/quality control
(QA/QC) records for San Diego Water Board review. The director of the laboratory
whose name appears on the certification must supervise all analytical work in his/her
laboratory and must sign all reports submitted to the San Diego Water Board.
E. Any report presenting new analytical data is required to include the complete
laboratory and analytical report(s). The laboratory analytical report must be signed by
the laboratory director and contain:
Attachment D December 14, 2016
Monitoring and Reporting Program
D-2
1. A complete sample analytical report.
2. A complete laboratory quality assurance/quality control (QA/QC) report.
3. A discussion of the QA/QC data.
4. A transmittal letter indicating whether or not all the analytical work was supervised
by the director of the laboratory. The transmittal laboratory must contain the
following statement, “All analyses were conducted at a laboratory certified for such
analyses by the DDW in accordance with current USEPA procedures.”
F. Specific methods of analysis must be identified in the Discharger’s monitoring reports.
If the Discharger proposes to use methods or test procedures other than those
included in the most current version of the USEPA Guidelines, the exact methodology
must be submitted for review and must be approved by the San Diego Water Board
prior to use.
G. The Discharger shall retain records of all monitoring information, including all
calibration and maintenance records and all original strip chart recordings for
continuous monitoring instrumentation and copies of all reports required by this MRP,
and records of all data used to complete the Report of Waste Discharge (ROWD) for
Order No. R9-2016-0183 and any subsequent ROWDs. Records shall be maintained for
a minimum of five years from the date of the sample, measurement, report or ROWD.
This period may be extended during the course of any unresolved litigation regarding this
discharge or when required by the San Diego Water Board. Records of monitoring
information shall include the following:
1. The date, exact place, and time of sampling or measurements.
2. The individual(s) who performed the sampling or measurements.
3. The date(s) analyses were performed.
4. The individual(s) who performed the analyses.
5. The analytical techniques or methods used.
6. The results of such analyses.
H. All monitoring instruments and devices that are used by the Discharger to fulfill the
prescribed monitoring program shall be properly maintained and calibrated as
necessary to ensure their continued accuracy.
I. All applications, reports, or information submitted to the San Diego Water Board shall
be signed and certified as follows:
1. The Report of Waste Discharge shall be signed as follows.
Attachment D December 14, 2016
Monitoring and Reporting Program
D-3
a. For a corporation- by a principal Executive Officer of at least the level of Vice
President.
b. For a partnership or sole proprietorship- by a general partner or the proprietor,
respectively.
c. For a municipality, State, federal or other public agency- by either a public
Executive Officer or ranking elected officials.
2. All other reports required by Order No. R9-2016-0183 and other information
required by the San Diego Water Board shall be signed by a person designated in
Section I.1 or a duly authorized representative of that person. An individual is duly
authorized representative only if the following are true:
a. The authorization is made in writing by a person described in Section I.1;
b. The authorization specifies either an individual or a position having
responsibility for the overall operation of the regulated facility or activity; and
c. The written authorization is submitted to the San Diego Water Board.
3. Any person signing a document under this section shall make the following
certification:
"I certify under penalty of law that I have personally examined and am familiar with
the information submitted in this document and all attachments and that, based on
my inquiry of those individuals immediately responsible for obtaining the
information, I believe that the information is true, accurate, and complete. I am
aware that there are significant penalties for submitting false information, including
the possibility of fine and imprisonment."
J. A composite sample is defined as a combination of at least eight sample aliquots of at
least 100 milliliters, collected at periodic intervals during the operating hours of a
facility over a 24-hour period. For volatile pollutants, aliquots must be combined in the
laboratory immediately before analysis. The composite must be flow proportional;
either the time interval between each aliquot or the volume of each aliquot must be
proportional to either the stream flow at the time of sampling or the total stream flow
since the collection of the previous aliquot. Aliquots may be collected manually or
automatically.
K. A grab sample is an individual sample of at least 100 milliliters collected at a randomly
selected time over a period not exceeding 15 minutes.
L. The Discharger shall identify all missing or non-valid monitoring or sampling results in
monitoring reports submitted. All instances of missing or non-valid results must be
accompanied by an explanation of their root cause and the steps the Discharger has or
will take to prevent future instances. Missing or non-valid results may be considered
violations of Order No. R9-2016-0183 that could result in enforcement action depending
Attachment D December 14, 2016
Monitoring and Reporting Program
D-4
on the frequency of such instances and efforts by the Discharger to prevent such
failures.
II. DISCHARGE MONITORING REQUIREMENTS
A. Effluent Monitoring Requirements
1. Effluent that will be discharged to landscape irrigation sites or reuse sites subject
to Water Recycling Criteria specified in title 22, shall be monitored downstream
from the chlorine contact basin. Required effluent monitoring is shown in Table 1.
Required monitoring for constituents specified in Table 1 shall begin on
January 1, 2017.
2. Effluent samples collected to determine turbidity (when required) shall be collected
after the media filters. Effluent tertiary turbidity analyses shall be conducted
continuously using a continuous monitoring and recording turbidity
meter. Compliance with the daily average operating filter effluent turbidity limit of
2 NTU shall be determined using levels of recorded turbidity taken at a minimum of
four-hour intervals over a 24-hour period. Compliance with the turbidity standard
of not exceeding 0.2 NTU from the microfiltration or ultrafiltration or 5 NTU more
than 5 percent of the time from the granular media filters over a 24-hour period
shall be determined using the levels of recorded turbidity taken at intervals of no
more than 1.2 hours over a 24-hour period. Should the continuous turbidity meter
and/or recorder fail, grab sampling at a minimum frequency of 1.2 hours may be
substituted for a period of up to 24 hours. The Discharger shall report monthly
results of four-hour turbidity readings, average effluent turbidity (24-hours),
95 percentile effluent turbidity (24-hours), and daily maximum turbidity readings.
3. Turbidity of the combined microfiltration and ultrafiltration units effluent shall be
measured prior to the break tank to demonstrate compliance with section
60301.32 (b) of title 22, and section III.E of Order No. R9-2016-0183. Turbidity of
the granular media filters shall be measured from each individual unit or from the
combined effluent of the two units.
Table 1. Effluent Monitoring
Parameter Units Sample Type Minimum Sampling
Frequency a,b
Reporting Frequency
Flow Rate mgd Continuous Continuous Monthly
Chlorine Residualc mg/L Continuous Continuous Monthly
Chlorine-Contact Time
(CT)c
mg-
min/L
Continuous Continuous Monthly
Total Coliform Bacteriad MPN/
100 mL
Grab Daily Monthly
Turbiditye NTU Continuous Continuous Monthly
Biological Oxygen Demand
(BOD5 @ 20ºC)
mg/L Composite Weekly Monthly
Total Suspended Solids mg/L Composite Weekly Monthly
pH pH units Grab Weekly Monthly
Attachment D December 14, 2016
Monitoring and Reporting Program
D-5
Parameter Units Sample Type Minimum Sampling
Frequency a,b
Reporting Frequency
Chloride (Cl) mg/L Composite Quarterly Quarterly
Sulfate (SO4) mg/L Composite Quarterly Quarterly
Percent Sodium (% Na) % Composite Quarterly Quarterly
Nitrate (NO3) mg/L Composite Quarterly Quarterly
Total Nitrogen mg/L Composite Quarterly Quarterly
Iron (Fe) mg/L Composite Quarterly Quarterly
Manganese (Mn) mg/L Composite Quarterly Quarterly
Methylene Blue-Activated
Substances (MBAS)
mg/L Composite Quarterly Quarterly
Boron (B) mg/L Composite Quarterly Quarterly
Fluoride (F) mg/L Composite Quarterly Quarterly
Total Dissolved Solids
(TDS)
mg/L Composite Quarterly Quarterly
Aluminum mg/L Composite Annually Annually
Barium mg/L Composite Annually Annually
Perchlorate mg/L Composite Annually Annually
Priority Pollutantsf mg/L Composite Annually Annually
a. The Discharger shall increase the sampling frequency from weekly to daily, from quarterly to monthly, and from
annually to quarterly for any constituent that exceeds the discharge specifications of this Order. The increased
frequency of monitoring shall continue until the Discharger achieves compliance with the specification for three
consecutive periods, at which point the Discharger shall resume sampling at the specified frequency.
b. Weekly is defined as a calendar week (Sunday through Saturday). Monthly is defined as a calendar month.
Quarterly is defined as a period of three consecutive calendar months beginning on January 1, April 1, July 1, or
October 1. Annually is defined as a period of 12 consecutive calendar months beginning on January 1.
c. Calculated CT (chlorine concentration multiplied by modal contact time) values shall be determined and recorded
continuously. The daily minimum CT value shall be reported monthly. The Discharger shall report monthly the
date(s), value(s), time and duration when the CT value falls below 450 mg-min/L, and/or the modal contact time falls
below 90 minutes.
d. Samples for total coliform bacteria shall be collected at least daily and at a time when wastewater characteristics
are most demanding on the treatment facilities and disinfection procedures. Results of daily coliform bacteria
monitoring, running 7-day median determination shall be reported monthly.
e. See Sections II. A. 2 and II.A.3 of this MRP.
f. Priority pollutant monitoring is required by Section 7.b.4 of the State Water Board Recycled Water Policy. Priority
pollutants are constituents listed in Appendix A to the 40 Code of Federal Regulations part 423.
III. RECYCLED WATER REPORTS
A. The Discharger shall submit quarterly recycled water users’ summary reports
containing the following information.
1. Total volume of recycled water supplied to all recycled water users for each month
of the reporting period.
Attachment D December 14, 2016
Monitoring and Reporting Program
D-6
2. Total number of recycled water use sites receiving recycled water.
3. Address of the recycled water use site.
4. Basin Plan name and number of hydrologic subarea underlying the recycled water
use sites.
B. The Discharger shall submit annual recycled water users’ compliance reports
containing the following information:
1. Recycled water use site summary report
a. Name of each recycled water reuse site.
b. Owner of each recycled water use facility.
c. Address of each reuse site.
d. Name of the recycled water on-site user supervisor.
e. Phone number of the on-site user supervisor.
f. Mailing address of the recycled water on-site use supervisor, if different from
site address.
g. Volume of reclaimed water delivered to each reuse site for each of the
12 months in a calendar year.
h. Total area (in acres) of each landscape irrigation site.
i. The amount of nitrogen (in pounds per acre per year) applied in recycled water
on each landscape irrigation site.
2. Recycled water user site inspections.
The Discharger shall report the number of recycled water reuse site inspections
conducted by its staff and identify the sites inspected for the reporting period.
3. Recycled water user violations of the Discharger’s rules and regulations.
The Discharger shall identify all recycled water users known to be in violation of its rules
and regulations for recycled water users. The report shall include a description of the
noncompliance and its cause, including the period of noncompliance, and if the
noncompliance has not been corrected; the anticipated time it is expected to continue;
and steps taken or planned to reduce, eliminate, and prevent recurrence of the
noncompliance.
Attachment D December 14, 2016
Monitoring and Reporting Program
D-7
C.If the Discharger establishes recycled water fill stations, then the following information
shall also be included in the annual recycled water compliance report.
1.A list of all approved residential and commercial recycled water haulers. The
Discharger’s annual list must indicate any new recycled water haulers that were
approved during the calendar year.
2.A list of users receiving or proposing to receive recycled water from the fill stations
(including a list of uses of recycled water for each user).
3.A list of recycled water end use sites outside the Discharger’s recycled water
service area.
4.A summary of the volume of recycled water used (in acre feet) from the fill stations
each quarter during the calendar year.
5.A summary table of all inspections conducted of recycled water use sites which
received water from the fill stations during the calendar year, and enforcement and
corrective actions initiated by the Discharger during the calendar year. Include a
discussion of compliance and the corrective action taken, as well as any planned
or proposed actions needed to bring the discharge into compliance with the Order.
Copies of any enforcement actions taken by the Discharger shall be provided to
DDW, the San Diego Water Board, and County DEH.
6.An evaluation of the performance of the recycled water treatment facility, including
discussion of capacity issues, system problems, and a forecast of the flows
anticipated in the next year.
7.The name and contact information for the recycled water operator/staff responsible
for overseeing operation, maintenance, and system monitoring of the fill stations.
D The Discharger shall submit results of a nitrate study by June 15, 2018 which
demonstrates whether or not the discharge from the plant will cause groundwater to
exceed the proposed groundwater quality objective for nitrate of 45 mg/L as nitrate (in
areas with applicable numerical groundwater quality objectives). The nitrate study
must evaluate factors such as existing nitrogen removal achieved at the plant, need
for additional treatment processes to remove nitrate, fate and transport of nitrogen in
the groundwater, nitrate uptake rates by vegetation in the use sites, groundwater
monitoring, application of recycled water and fertilizer at agronomic rates, and other
best management practices. A workplan for the nitrate study must be submitted by
September 15, 2017 which identifies proposed tasks and milestones for completing
the nitrate study.
Attachment D December 14, 2016
Monitoring and Reporting Program
D-8
IV. REPORTING REQUIREMENTS
A. The Discharger shall prepare Self-Monitoring Reports (SMR) that include the results of
all monitoring specified in Section II (Discharge Monitoring Requirements) of this
MRP. If the Discharger monitors any pollutant more frequently than required by this
Order, the results of this monitoring shall be included in the calculations and reporting
of the data submitted in the SMR.
B. Monitoring periods and reporting for all required monitoring shall be completed
according to the schedule in Table 2:
Table 2. Monitoring Periods and Reporting Schedule
Sampling
Frequency Monitoring Period SMR Due Date
Continuous All Submit with monthly SMR
Daily Daily Submit with monthly SMR
Monthly
January, February, March, April,
May, June, July, August,
September, October, November,
December
By the first day of the second month
following sampling (i.e March 1 for
January)
Quarterly
January 1 through March 30
April 1 through June 30
July 1 through September 30
October 1 through December 31
May 1
August 1
November 1
February 1
Annually January 1 through December 31 February 1
Laboratory reporting limits shall be lower than or equal to the discharge specifications.
Constituents not detected below the method detection limit shall be reported as
non-detect with the applicable value (e.g. ND<0.05 mg/L). Constituents detected
between the laboratory reporting limit and method detection limit shall be reported as
“estimated concentrations” or noted with appropriate laboratory flags.
C. The Discharger shall furnish SMRs in accordance with the following requirements:
1. The Discharger shall arrange all reported data in a tabular format. The data shall
be summarized to clearly illustrate whether the facility is operating in compliance
with discharge specifications.
2. The Discharger shall attach a cover letter to the SMR. The information contained
in the cover letter shall clearly identify violations of the Master Recycling Permit;
discuss corrective actions taken or planned; and the proposed time schedule for
corrective actions. For identified violations, the letter must include a description of
the requirement that was violated and a description of the violation.
Attachment D December 14, 2016
Monitoring and Reporting Program
3. SM Rs must be submitted in text searchable PDF format to the San Diego Water
Board via email. The email submittals must include a signed cover/transmittal
letter (with the facility name, facility contact information, and reference code), and,
unless directed otherwise by the Executive Officer, be sent via email to
sandiego@waterboards.ca.gov.
Ordered by:
D-9
~6).~
David W. Gibson
Executive Officer
DATE: December 14, 2016
1
CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD
SAN DIEGO REGION
ORDER NO. R9-2007-0018
WASTE DISCHARGE REQUIREMENTS
FOR
VALLECITOS WATER DISTRICT
MEADOWLARK WATER RECLAMATION PLANT
SAN DIEGO COUNTY
Table of Contents
Findings 2
A. Prohibitions 4
B. Discharge Specifications 5
C. Facility Design and Operation Specifications 6
D. Standard Provisions 8
E. Notifications 15
Monitoring and Reporting Program No. R9-2007-0018 17
A. Monitoring Provisions 17
B. Effluent Monitoring 19
C. Filtration Process Monitoring 21
D. Report Schedule 22
Order No. R9-2007-0018 Waste Discharge Requirements
2
CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD
SAN DIEGO REGION
ORDER NO. R9-2007-0018
WASTE DISCHARGE REQUIREMENTS
FOR
VALLECITOS WATER DISTRICT
MEADOWLARK WATER RECLAMATION PLANT
SAN DIEGO COUNTY
The California Regional Water Quality Control Board, San Diego Region (hereinafter
Regional Board), finds that:
1. The Vallecitos Water District (hereafter Discharger) owns and operates Meadowlark
Water Reclamation Plant (MWRP) that discharges up to 2.25 million gallons per day
(MGD) of tertiary treated effluent used for irrigation under Order No. R9-1993-0023.
2. On May 6, 2006, the Discharger submitted a complete Report of Waste Discharge
(ROWD) prepared by Kennedy/Jenks Consultants proposing to upgrade the MWRP
and increase its capacity to 5.0 MGD.
3. When upgraded, the MWRP, which is located at 7941 Corintia Street in Carlsbad, will
consist of headworks, primary sedimentation tanks, roughing filters, aeration basins,
secondary clarifiers, and new media granular filters and chlorination. The upgraded
MWRP will produce disinfected tertiary effluent in compliance with Title 22 of the
California Code of Regulations. This recycled water will be delivered to Carlsbad and
Olivenhain Water Districts for purveyance of recycled water under each District’s
master reclamation permits.
4. The Discharger maintains an existing pipeline to the Encina Water Pollution Control
Facility (EWPCF) ocean outfall. During wet weather or periods of low irrigation, the
MWRP can discharge up to 5.0 MGD of secondary treated wastewater to the ocean
outfall under the requirements of Order No. R9-2005-0219, NPDES Permit No.
CA0107395. The Discharger also sends all solids produced by MWRP, to the
EWPCF via a land outfall for treatment and disposal.
5. In accordance with Section 2200, Title 23 of the California Code of Regulation, the
threat to water quality and complexity of the treated wastewater effluent from MWRP
is determined as category 2B.
6. The Discharger reported that the upgraded MWRP will produce a tertiary effluent with
the following characteristics:
Order No. R9-2007-0018 Waste Discharge Requirements
3
7. The Discharger will produce recycled water for distribution by Carlsbad and
Olivenhain Water Districts at use sites within the El Salto Hydrologic Subarea (HSA)
(4.21), Los Monos HSA (4.31), Batiquitos HAS (4.51), Richland HSA (4.52), San Elijo
HSA (4.61), and Encinas Hydrologic Area (4.40).
8. This Regional Board, acting in accordance with section 13244 of the California Water
Code, adopted the Water Quality Control Plan for the San Diego Basin (9),
(hereinafter Basin Plan) on September 8, 1994. The Basin Plan was subsequently
approved by the State Water Resources Control Board (SWRCB) on December 13,
1994. Subsequent revisions to the Basin Plan have also been adopted by the Board
and approved by the SWRCB. The Basin Plan contains beneficial uses and water
quality objectives.
9. A discharge in compliance with this Order will be consistent with the standards,
policies, and regulations established in the Basin Plan for the achievement of water
quality objectives.
10. In establishing the requirements contained herein the Regional Board considered
factors including, but not limited to, the following:
a. Beneficial uses to be protected and the water quality objectives reasonably
required for that purpose,
b. Other waste discharges,
c. The need to prevent nuisance,
d. Past, present, and probable future beneficial uses of the hydrologic subunits
under consideration,
e. Environmental characteristics of the hydrologic subunits under
consideration,
f. Water quality conditions that could reasonably be achieved through the
coordinated control of all factors which affect water quality in the area,
g. Economic considerations,
h. The need for additional housing within the region, and
Constituent Units Projected Effluent Water
Quality
Biochemical Oxygen
Demand5
mg/L 30
Total Suspended Solids mg/L 30
Total Dissolved Solids mg/L 1100
Chloride mg/L 260
Manganese mg/L 0.050
Iron mg/L 0.3
Boron mg/L 0.5
Order No. R9-2007-0018 Waste Discharge Requirements
4
i. The need to develop and use recycled water.
11. The proposed project will make use of recycled water consistent with the goals of
California Water Code, Division 7, Chapter 7, Water Recycling Law.
12. The Regional Board considered all environmental factors associated with the
discharge of recycled water from MWRP. This project involves the permitting of
existing sewerage facilities. As such, this project is categorically exempt from the
requirements of the California Environmental Quality Act (CEQA) as provided by
Section 15301, and in compliance with Section 15300.2, of California Code of
Regulations Title 14.
13. The Regional Board has notified the Discharger all known interested parties of its
intent to adopt waste discharge requirements for production of recycled water by
MWRP.
14. In accordance with the Memorandum Of Agreement Between The Department Of
Health Services And The State Water Resources Control Board On Use Of
Reclaimed Water, this Order incorporates any conditions of approval submitted as
part of the State Department of Health Services’ recommendations into water
recycling requirements proposed for adoption by this Regional Board.
15. The Regional Board in a public meeting, heard and considered all comments
pertaining to the discharge of recycled water from MWRP.
IT IS HEREBY ORDERED THAT the Vallecitos Water District (hereafter Discharger) in
order to meet the provisions contained in Division 7 of the California Water Code and
Regulations adopted thereunder, shall comply with the following requirements, which
supersede the requirements prescribed by Order No. R9-1993-0023, for the discharge
and purveyance of disinfected tertiary effluent for recycled water from MWRP:
A. PROHIBITIONS
1. Discharge of wastes in a manner other than as described in the findings of this
Order is prohibited unless the Discharger obtains revised waste discharge
requirements that provide for the proposed change.
2. Discharges of treated or untreated solid or liquid waste to a navigable water or
tributary of a navigable water are prohibited unless as authorized by an NPDES
permit issued by this Regional Board.
3. Neither the treatment, storage nor disposal of waste shall create a pollution,
contamination or nuisance, as defined by Section 13050 of the California Water
Code.
4. The discharge of treated wastewater shall not cause a violation of the
prohibitions contained in the Basin Plan, incorporated herein by reference.
Order No. R9-2007-0018 Waste Discharge Requirements
5
B. DISCHARGE SPECIFICATIONS
1. The discharge of treated effluent from the MWRP containing pollutants in
excess of the following effluent limitations:
CONSTITUENT Units MONTHLY
AVERAGE1
DAILY
MAXIMUM2
Biochemical Oxygen Demand (CBOD5
@ 20°C) mg/L 30 45
Total Suspended Solids mg/L 30 45
pH (within limits shown at all times) pH units 6.0 - 8.5
1 The monthly average effluent limitation shall apply to the arithmetic mean of
the results of all samples collected during each calendar month.
2 The daily maximum effluent limitation shall apply to the results of a single
composite or grab sample representing a 24-hour period.
2. The discharge of treated effluent from the MWRP and to the recycled water use
areas containing pollutants in excess of the following effluent limitations is
prohibited:
CONSTITUENT Units 12-MONTH
AVERAGE1
DAILY
MAXIMUM2
Total Dissolved Solids (TDS) mg/L 1100 1500
Chloride (Cl) mg/L 400 500
Manganese (Mn) mg/L 0.05 0.06
Iron mg/L 0.3 0.4
Boron (B) mg/L 0.5 0.6
1 The 12-month average effluent limitation shall apply to the arithmetic mean of the
results of all samples collected during the current calendar month and the
preceding 11 calendar months.
2 The daily maximum effluent limitation shall apply to the results of a single
composite or grab sample representing a 24-hour period.
3. The median concentration of total coliform bacteria measured in the disinfected
tertiary recycled water from MWRP shall not exceed a Most Probable Number
Order No. R9-2007-0018 Waste Discharge Requirements
6
(MPN) of 2.2 per 100 mL, utilizing the bacteriological results of the last seven
days for which analyses have been completed; and the number of total coliform
bacteria shall not exceed an MPN of 23 per 100 mL in more than one sample in
any 30-day period. No sample shall exceed a MPN of 240 total coliform
bacteria per 100 mL.
4. The turbidity of the disinfected tertiary recycled water from MWRP shall not
exceed a daily average value of 2 NTU (nephelometric turbidity units), shall not
exceed 5 NTU more than 5% of the time during a 24-hour period based on the
total number of recorded measurements, and shall not exceed 10 NTU at any
time.
5. The average daily effluent flow rate for the existing MWRP shall not exceed
2.25 MGD. After the Discharger receives authorization to discharge pursuant
to Section C.2 of this Order, the average daily effluent flow rate from the new
MWRP shall not exceed 5.0 MGD.
C. FACILITY DESIGN AND OPERATION SPECIFICATIONS
1. PROPER OPERATION
The Discharger shall, at all times, properly operate and maintain all facilities
and systems of treatment and control (and related appurtenances) which are
installed or used by the Discharger to achieve compliance with conditions of
this Order. Proper operation and maintenance includes effective performance,
adequate funding, adequate operator staffing and training, and adequate
laboratory and process controls including appropriate quality assurance
procedures. This provision requires the operation of backup or auxiliary
facilities or similar systems only when necessary to achieve compliance with
the conditions of this Order.
2. CERTIFICATION REPORT
The Discharger shall submit a report certifying that the treatment and disposal
facilities have been constructed as designed and will meet the Discharge
Specifications in Section B for the new full design flow of 5.0 MGD for tertiary
treatment with disinfection. The design engineer shall affix their signature and
engineering license number to the certification report. Prior to exceeding the
existing average daily effluent flow rate of 2.25 MGD, the following
requirements shall be met:
a. The certification report is received by the Regional Board,
b. The Regional Board has been notified of the completion of facilities by the
Discharger,
Order No. R9-2007-0018 Waste Discharge Requirements
7
c. An Inspection of the facilities has been made by the Regional Board,
d. The Regional Board notifies the Discharger that the new discharge can be
initiated.
3. CONSTRUCTION PROGRESS REPORTS
The Discharger shall notify the Regional Board when each new treatment,
storage, and disposal component has been completed and certify that the new
component has been constructed as designed.
4. ENGINEERING REPORT
The Discharger shall meet the design, operational, and reliability requirements
of Articles 7, 8, 9 and 10 of the California Code of Regulations, Title 22,
Division 4, Chapter 3. The Discharger shall prepare an engineering report
conforming to the California Code of Regulations, Title 22, Engineering Report
Guidelines, Sections 3 and 4. The engineering report shall be submitted to the
State DHS, County DEH, and the Regional Board.
5. COAGULATION ALTERNATIVE
Coagulation need not be used as part of the treatment process provided that
the filter effluent turbidity does not exceed 2 NTU, the turbidity of the influent to
the filters is continuously measured, the influent turbidity does not exceed 5
NTU for more than 15 minutes and never exceeds 10 NTU, and that there is
capability to automatically activate chemical addition or divert wastewater
should the turbidity of the influent to the filters exceed 5 NTU for more than 15
minutes.
6. DISINFECTION PROCESS
The chlorine disinfection process chlorine of recycled water shall comply with
all requirements of California Code of Regulations, Title 22, Division 4 and
provide a CT (chlorine concentration times modal contact time) value of not
less than 450 mg-min/liter at all times with a modal chlorine contact time of at
least 90 minutes based on peak dry weather design flow.
7. OPERATION MANUAL
A copy of the facility operations manual shall be maintained at the Discharger’s
facility and shall be available to operation personnel and Regional Board staff
at all times. The following portions of the operations manual shall be posted at
the treatment plant as a quick reference for treatment plant operators:
Order No. R9-2007-0018 Waste Discharge Requirements
8
a. Alarm set points for secondary turbidity, tertiary turbidity, and chlorine
residual.
b. Levels at which flow will be diverted for secondary turbidity, tertiary
turbidity, and chlorine residual.
c. When to divert flow for high daily and weekly median total coliform.
d. When the authorities (State DHS, County DEH, Regional Board) will be
notified of a diversion.
e. Names and numbers of those authorities to be notified in case of a
diversion.
f. Frequency of calibration for turbidimeters and chlorine residual analyzers.
8. OPERATORS CERTIFICATION
The Discharger’s wastewater treatment facilities shall be supervised and
operated by persons possessing certificates of appropriate grade pursuant to
Chapter 3, Subchapter 14, Title 23 of the California Code of Regulations.
9. FLOOD PROTECTION
All waste treatment, storage and purveyance facilities shall be protected
against 100-year peak stream flows as defined by the San Diego County flood
control agency.
10. RUNOFF PROTECTION
All wastewater and recycled water storage facilities shall be protected against
erosion, overland runoff, and other impacts resulting from a 100-year, 24-hour
frequency storm.
11. MONITORING AND REPORTING
The Discharger shall comply with the attached Monitoring and Reporting
Program No. R9-2007-0018 and future revisions thereto as specified by the
Regional Board. Monitoring results shall be reported at the intervals specified
in Monitoring and Reporting Program No. R9-2007-0018.
D. STANDARD PROVISIONS
1. ENFORCEMENT
The Regional Board may initiate enforcement action against the recycled
water agency, which may result in the termination of the recycled water
supply, if any person uses, transports, or stores such water in a manner
Order No. R9-2007-0018 Waste Discharge Requirements
9
which creates, or threatens to create conditions of pollution, contamination, or
nuisance, as defined in Water Code section 13050.
2. DUTY TO COMPLY
The Discharger must comply with all conditions of this Order. Any
noncompliance with this Order constitutes a violation of the California Water
Code and is grounds for (a) enforcement action; (b) termination, revocation
and reissuance, or modification of this Order; or (c) denial of a report of waste
discharge in application for new or revised master reclamation permit
requirements.
3. ENTRY AND INSPECTION
The Discharger shall allow the Regional Board, or an authorized
representative, upon the presentation of credentials and other documents as
may be required by law to do the following:
a. Enter upon the Discharger’s premises where a regulated facility or
activity is located or conducted or where records must be kept under the
conditions of this Order,
b. Have access to and copy, at reasonable times, any records that must be
kept under the conditions of this Order,
c. Inspect at reasonable times any facilities, equipment (including
monitoring and control equipment), practices or operations regulated or
required under this Order, and
d. Sample or monitor, at reasonable times for the purposes of assuring
compliance with this Order or as otherwise authorized by the California
Water Code, any substances or parameters at any location.
4. CIVIL MONETARY REMEDIES
The California Water Code provides that any person who intentionally or
negligently violates any master reclamation permit requirements issued,
reissued, or amended by this Regional Board shall be liable civilly in
accordance with California Water Code section 13350 (d), (e), or (f).
5. PENALTIES FOR INVESTIGATION, MONITORING OR INSPECTION
VIOLATIONS
The California Water Code provides that any person failing or refusing to
furnish technical or monitoring program reports, as required under this Order,
or falsifying any information provided in the monitoring reports is guilty of a
Order No. R9-2007-0018 Waste Discharge Requirements
10
misdemeanor and is subject to a civil liability in accordance with CWC Section
13268.
6. ENDANGERMENT OF HEALTH AND ENVIRONMENT
The Discharger shall report any noncompliance that may endanger health or
the environment. Any such information shall be provided orally to the
Regional Board within 24 hours from the time the Discharger becomes aware
of the circumstances. A written submission shall also be provided within 5
days of the time the Discharger becomes aware of the circumstances. The
written submission shall contain a description of the noncompliance and its
cause; the period of noncompliance, including exact dates and times, and if
the noncompliance has not been corrected; the anticipated time it is expected
to continue; and steps taken or planned to reduce, eliminate, and prevent
recurrence of the noncompliance. The Regional Board, or an authorized
representative, may waive the written report on a case-by-case basis if the
oral report has been received within 24 hours. The following occurrence(s)
must be reported to the Regional Board within 24 hours:
a. Any bypass from any portion of the treatment facility. "Bypass" means
the intentional diversion of waste streams from any portion of a
treatment facility to other than a sewer system.
b. Any discharge of non-disinfected effluent or untreated wastewater
resulting from sewer line breaks, obstruction, surcharge, or any other
circumstances.
c. Any treatment plant upset which causes the effluent limitations of this
Order to be exceeded including, but not limited to, the following:
(1) Failure of chlorination equipment
(2) Effluent total coliform bacteria greater than 240 MPN/100 ml
(3) Turbidity greater than 10 NTU if distributed to any recycled
water user
(4) CT less than 450 mg-min/L if distributed to any recycled water
user
These incidents shall also be reported orally to the State DHS and
County DEH within 24-hours of the incident.
7. PLANT OVERLFOW EVENTS
The Discharger shall report all overflow events that occur at MWRP. For
purposes of this reporting requirement, an overflow event is defined as a
Order No. R9-2007-0018 Waste Discharge Requirements
11
discharge of treated or untreated wastewater at a location onsite not
authorized by waste discharge requirements and/or NPDES permit which
results from a pump station failure, line break, obstruction, surcharge, or any
other operational dysfunction. This reporting requirement applies to all
overflow events other than those events subject to regulation under this
Regional Board’s Order No. R9-2007-00015, Waste Discharge Requirements
for Sanitary Sewer Agencies in the San Diego Region. Overflows of the kind
identified under this provision shall be reported to the Regional Board with the
monthly monitoring report in which the overflow occurs.
8. UNAUTHORIZED DISCHARGES OF RECYCLED WATER
Pursuant to CWC Section 13529.2, any person who, without regard to intent
or negligence, causes or permits an unauthorized discharge of 50,000 gallons
or more of recycled water that has been treated to at least disinfected tertiary
2.2 recycled water or 1,000 gallons or more of recycled water that is treated
at a level less than disinfected tertiary 2.2 recycled water in or on any waters
of the state, or causes or permits such unauthorized discharge to be
discharged where it is, or probably will be, discharged in or on any waters of
the state, shall, as soon as (1) that person has knowledge of the discharge,
(2) notification is possible, and (3) notification can be provided without
substantially impeding cleanup or other emergency measures, immediately
notify this Regional Board in accordance with reporting requirements in
Standard Provision F.6.
9. PRIOR NOTICE OF BYPASS
If a need for a discharge bypass is known in advance, the Discharger shall
submit prior notice (stating, at a minimum, the purpose, anticipated dates,
duration, level of treatment, and volume of bypass) and, if at all possible, such
notice shall be submitted at least 10 days prior to the date of the bypass.
"Bypass" means the intentional diversion of waste streams from any portion
of a treatment facility to other than a sewer system.
10. CORRECTIVE ACTION
The Discharger shall take all reasonable steps to minimize or correct any
adverse impact on the environment resulting from noncompliance with this
Order, including such accelerated or additional monitoring as may be
necessary to determine the nature and impact of the noncompliance.
11. TREATMENT FAILURE
In an enforcement action, it shall not be a defense for the Discharger that it
would have been necessary to halt or reduce the permitted activity in order to
Order No. R9-2007-0018 Waste Discharge Requirements
12
maintain compliance with this Order. Upon reduction, loss, or failure of the
treatment facility, the Discharger shall, to the extent necessary to maintain
compliance with this Order, control production or all discharges, or both, until
the facility is restored or an alternative method of treatment is provided. This
provision applies for example, when the primary source of power of the
treatment facility is failed, reduced, or lost.
12. HAZARDOUS RELEASES
Except for a discharge which is in compliance with these master reclamation
permit requirements, any person who, without regard to intent or negligence,
causes or permits any hazardous substance or sewage to be discharged in or
on any waters of the State, shall as soon as (a) that person has knowledge of
the discharge, (b) notification is possible, and (c) notification can be provided
without substantially impeding cleanup or other emergency measures,
immediately notify the Director of Environmental Health Services, County of
San Diego in accordance with California Health and Safety Code section
5411.5 and the Office of Emergency Services of the discharge in accordance
with the spill reporting provision of the State toxic disaster contingency plan
adopted pursuant to Article 3.7 (commencing with section 8574.7) of Chapter
7 of Division 1 of Title 2 of the Government Code, and immediately notify the
State Board or the appropriate Regional Board of the discharge. This
provision does not require reporting of any discharge of less than a reportable
quantity as provided for under subdivisions (f) and (g) of section 13271 of the
Water Code unless the Discharger is in violation of a prohibition in the
applicable Water Quality Control Plan.
13. PETROLEUM RELEASES
Except for a discharge which is in compliance with these master reclamation
permit requirements, any person who without regard to intent or negligence,
causes or permits any oil or petroleum product to be discharged in or on any
waters of the State, or discharged or deposited where it is, or probably will be,
discharged in or on any waters of the State, shall, as soon as (a) such person
has knowledge of the discharge, (b) notification is possible, and (c)
notification can be provided without substantially impeding cleanup or other
emergency measures, immediately notify the Office of Emergency Services of
the discharge in accordance with the spill reporting provision of the State oil
spill contingency plan adopted pursuant to Article 3.5 (commencing with
section 8574.1) of Chapter 7 of Division 1 of Title 2 of the Government Code.
This requirement does not require reporting of any discharge of less than 42
gallons unless the discharge is also required to be reported pursuant to
Section 311 of the Clean Water Act or the discharge is in violation of a
prohibition in the applicable Water Quality Control Plan.
Order No. R9-2007-0018 Waste Discharge Requirements
13
14. PERMIT REPOSITORY
A copy of this Order shall be maintained at the Discharger’s facility and shall
be available to operating personnel at all times.
15. RETENTION OF RECORDS
The Discharger shall retain records of all monitoring information, including all
calibration and maintenance records, copies of all reports required by this
Order, and records of all data used to complete the application for this Order.
Records shall be maintained for a minimum of five years from the date of the
sample, measurement, report, or application. This period may be extended
during the course of any unresolved litigation regarding this discharge or
when requested by the Regional Board.
16. GENERAL REPORTING REQUIREMENT
The Discharger shall furnish to the Regional Board, within a reasonable time,
any information which the Regional Board may request to determine whether
cause exists for modifying, revoking and reissuing, or terminating this Order.
The Discharger shall also furnish to the Regional Board, upon request, copies
of records required to be kept by this Order.
17. PERMIT REVISION
This Order may be modified, revoked and reissued, or terminated for cause
including, but not limited to, the following:
a. Violation of any terms or conditions of this Order.
b. Obtaining this Order by misrepresentation or failure to disclose fully all
relevant facts.
c. A change in any condition that requires either a temporary or permanent
reduction or elimination of the authorized discharge.
The filing of a request by the Discharger for the modification, revocation and
reissuance, or termination of this Order, or notification of planned changes or
anticipated noncompliance does not stay any condition of this Order.
18. CHANGE IN DISCHARGE
The Discharger shall file a new Report of Waste Discharge at least 120 days
prior to the following:
Order No. R9-2007-0018 Waste Discharge Requirements
14
a. Addition of a major industrial waste discharge to a discharge of
essentially domestic sewage, or the addition of a new process or
product by an industrial facility resulting in a change in the character of
the wastes.
b. Significant change in the treatment or disposal method (e.g., change in
the method of treatment which would significantly alter the nature of
the waste).
c. Change in the disposal area from that described in the findings of this
Order.
d. Increase in flow beyond that specified in this Order.
e. Other circumstances that result in a material change in character,
amount, or location of the waste discharge.
f. Any planned change in the regulated facility or activity which may
result in noncompliance with this Order.
19. CHANGE IN OWNERSHIP
This Order is not transferable to any person except after notice to the
Regional Board. The Discharger shall submit this notice in writing at least 30
days in advance of any proposed transfer. The notice must include a written
agreement between the existing and new owner containing a specific date for
the transfer of this Order's responsibility and coverage between the current
Discharger and the new owner. This agreement shall include an
acknowledgement that the existing Discharger is liable for violations up to the
transfer date and that the new Discharger is liable from the transfer date on.
The Regional Board may require modification or revocation and reissuance of
this Order to change the name of the Discharger and incorporate such other
requirements as may be necessary under the California Water Code.
20. INCOMPLETE REPORTS
Where the Discharger becomes aware that it failed to submit any relevant
facts in a Report of Waste Discharge or submitted incorrect information in a
Report of Waste Discharge or in any report to the Regional Board, it shall
promptly submit such facts or information.
21. REPORT DECLARATION
All applications, reports, or information submitted to the Regional Board shall
be signed and certified as follows:
a. The Report of Waste Discharge shall be signed as follows by either a
principal Executive Officer or ranking elected official.
Order No. R9-2007-0018 Waste Discharge Requirements
15
b. All other reports required by this Order and other information required by
the Regional Board shall be signed by a person designated in paragraph
(a) of this provision, or by a duly authorized representative of that
person. An individual is a duly authorized representative only if all of the
following are true:
(1) The authorization is made in writing by a person described in
paragraph (a) of this provision,
(2) The authorization specifies either an individual or a position having
responsibility for the overall operation of the regulated facility or
activity, and
(3) The written authorization is submitted to the Regional Board.
c. Any person signing a document under this section shall make the
following certification:
"I certify under penalty of law that I have personally examined and am
familiar with the information submitted in this document and all
attachments and that, based on my inquiry of those individuals
immediately responsible for obtaining the information, I believe that the
information is true, accurate, and complete. I am aware that there are
significant penalties for submitting false information, including the
possibility of fine and imprisonment."
22. REGIONAL BOARD ADDRESS
The Discharger shall submit reports required under this Order or other
information required by the Regional Board to the following address:
Northern Core Regulatory Unit
California Regional Water Quality Control Board
San Diego Region
9174 Sky Park Court, Suite 100
San Diego, California 92123
E. NOTIFICATIONS
1. VESTED RIGHTS
This Order does not convey any property rights of any sort or any exclusive
privileges. The requirements prescribed herein do not authorize the
commission of any act causing injury to persons or property, nor protect the
Discharger from liability under federal, state or local laws, nor create a vested
right for the Discharger to continue the waste discharge.
17
CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD
SAN DIEGO REGION
MONITORING AND REPORTING PROGRAM
FOR ORDER NO. R9-2007-0018
FOR
VALLECITOS WATER DISTRICT
MEADOWLARK WATER RECLAMATION PLANT
SAN DIEGO COUNTY
A. MONITORING PROVISIONS
1. Samples and measurements taken as required herein shall be representative of
the volume and nature of the monitored discharge. All samples shall be taken at
the monitoring points specified in this Order and, unless otherwise specified, before
the effluent joins or is diluted by any other waste stream, body of water, or
substance. Monitoring points shall not be changed without notification to and the
approval of the Regional Board.
2. Appropriate flow measurement devices and methods consistent with accepted
scientific practices shall be selected and used to ensure the accuracy and reliability
of measurements of the volume of monitored discharges. The devices shall be
installed, calibrated and maintained to ensure that the accuracy of the
measurements are consistent with the accepted capability of that type of device.
Devices selected shall be capable of measuring flows with a maximum deviation of
less than ±5 percent from true discharge rates throughout the range of expected
discharge volumes. Guidance in selection, installation, calibration and operation of
acceptable flow measurement devices can be obtained from the following
references:
(a) "A Guide to Methods and Standards for the Measurement of Water Flow," U. S.
Department of Commerce, National Bureau of Standards, NBS Special
Publication 421, May 1975, 97 pp. (Available from the U. S. Government
Printing Office, Washington, D. C. 20402. Order by SD Catalog No.
C13.10:421.)
(b) “Water Measurement Manual," U. S. Department of Interior, Bureau of
Reclamation, Second Edition, Revised Reprint, 1974, 327 pp. (Available from
the U. S. Government Printing Office, Washington D. C. 20402. Order by
Catalog No. 127,19/2:W29/2, Stock No. SIN 24003-0027.)
(c) "Flow Measurement in Open Channels and Closed Conduits," U. S.
Department of Commerce, National Bureau of Standards, NBS Special
Publication 484, October 1977, 982 pp. (Available in paper copy or microfiche
from National Technical Information Service (NTIS) Springfield, VA 22151.
Order by NTIS No. PB-273-535/5ST.)
(d) "NPDES Compliance Sampling Manual," U. S. Environmental Protection
Agency, Office of Water Enforcement. Publication MCD-51, 1977, 140 pp.
Order No. R9-2007-018 Monitoring and Reporting Program
18
(Available from the General Services Administration (8FFS), Centralized
Mailing Lists Services, Building 41, Denver Federal Center, Denver, CO 80225.
3. Monitoring must be conducted according to United States Environmental Protection
Agency test procedures approved under Title 40, Code of Federal Regulations
(CFR), Part 136, "Guidelines Establishing Test Procedures for Analysis of
Pollutants Under the Clean Water Act" as amended, unless other test procedures
have been specified in this Order.
4. All analyses shall be performed in a laboratory certified to perform such analyses
by the California Department of Health Services or a laboratory approved by the
Regional Board.
5. Monitoring results must be reported on discharge monitoring report forms approved
by the Regional Board.
6. If the Discharger monitors any pollutants more frequently than required by this
order, using test procedures approved under 40 CFR, Part 136, or as specified in
this Order, the results of this monitoring shall be included in the calculation and
reporting of the data submitted in the Discharger’s monitoring report. The increased
frequency of monitoring shall also be reported.
7. The Discharger shall retain records of all monitoring information, including all
calibration and maintenance records and all original strip chart recordings, where
used, for continuous monitoring instrumentation, copies of all reports required by
this order, and records of all data used to complete the application for this Order.
Records shall be maintained for a minimum of five years from the date of the
sample, measurement, report or application. This period may be extended during
the course of any unresolved litigation regarding this discharge or when requested
by the Regional Board.
8. Records of monitoring information shall include:
(a) The date, exact place, and time of sampling or measurements;
(b) The individual(s) who performed the sampling or measurements;
(c) The date(s) analyses were performed;
(d) The individual(s) who performed the analyses;
(e) The analytical techniques or method used; and
(f) The results of such analyses.
9. All monitoring instruments and devices which are used by the Discharger to fulfill
the prescribed monitoring program shall be properly maintained and calibrated as
necessary to ensure their continued accuracy.
10. The Discharger shall report all instances of noncompliance not reported under
Reporting Requirement E.7 of this Order at the time monitoring reports are
submitted. The reports shall contain the information listed in Reporting
Requirement E.7.
11. The monitoring reports shall be signed by an authorized person as required by
Reporting Requirement F.21.
Order No. R9-2007-018 Monitoring and Reporting Program
19
12. A composite sample is defined as a combination of at least eight sample aliquots of
at least 100 milliliters, collected at periodic intervals during the operating hours of a
facility over a 24 hour period. For volatile pollutants, aliquots must be combined in
the laboratory immediately before analysis. The composite must be flow
proportional; either the time interval between each aliquot or the volume of each
aliquot must be proportional to either the stream flow at the time of sampling or the
total stream flow since the collection of the previous aliquot. Aliquots may be
collected manually or automatically.
13. A grab sample is an individual sample of at least 100 milliliters collected at a
randomly selected time over a period not exceeding 15 minutes.
14. Sampling and analysis shall, as a minimum, be conducted in accordance with
Article 6 of California Code of Regulations, Title 22, Division 4, Chapter 3 (Water
Recycling Criteria).
B. EFFLUENT MONITORING
1. Samples of the effluent discharged from MWRP shall be collected at a point
downstream of the disinfection process, and prior to any dilution.
2. The Discharger shall determine the volume of recycled water delivered to
Carlsbad and Olivenhain Water Districts each calendar month in units of million
gallons and report this volume monthly.
3. The Discharger is responsible for monitoring and reporting in accordance with the
following criteria:
CONSTITUENT/
PARAMETER
UNIT
TYPE OF
SAMPLE
SAMPLING
FREQUENCY1,2
REPORTING
FREQUENCY
Flowrate GPD Continuous Continuous Monthly
Turbidity NTU Continuous * Monthly
Chlorine Contact Time
(CT) 3
mg-min/L Calculated ** Monthly
Total Chlorine Residual3 mg/L Continuous *** Monthly
Total Coliform MPN/100ml Grab **** Monthly
Biochemical Oxygen
Demand (CBOD5 @
20°C)
mg/L
Composite
3 Times Per
Week
Monthly
Total Suspended Solids mg/L Composite 3 Times Per
Week
Monthly
pH Unit Grab 3 Times Per
Week
Monthly
Total Dissolved Solids mg/L Composite Monthly Monthly
Chloride mg/L Composite Monthly Monthly
Order No. R9-2007-018 Monitoring and Reporting Program
20
CONSTITUENT/
PARAMETER
UNIT
TYPE OF
SAMPLE
SAMPLING
FREQUENCY1,2
REPORTING
FREQUENCY
Iron (Fe) mg/L Composite Monthly Monthly
Manganese (Mn) mg/L Composite Monthly Monthly
Boron (B) mg/L Composite Monthly Monthly
Aluminum mg/L Composite Once Every 5
Years
Once Every 5
Years
Arsenic mg/L Composite Once Every 5
Years
Once Every 5
Years
Antimony mg/L Composite Once Every 5
Years
Once Every 5
Years
Barium mg/L Composite Once Every 5
Years
Once Every 5
Years
Beryllium mg/L Composite Once Every 5
Years
Once Every 5
Years
Cadmium mg/L Composite Once Every 5
Years
Once Every 5
Years
Chromium mg/L Composite Once Every 5
Years
Once Every 5
Years
Copper mg/L Composite Once Every 5
Years
Once Every 5
Years
Cyanide mg/L Composite Once Every 5
Years
Once Every 5
Years
Mercury mg/L Composite Once Every 5
Years
Once Every 5
Years
Nickel mg/L Composite Once Every 5
Years
Once Every 5
Years
Selenium mg/L Composite Once Every 5
Years
Once Every 5
Years
Thallium mg/L Composite Once Every 5
Years
Once Every 5
Years
Notes: MPN/100 ml = Most Probable Number per 100 milliliters
mg/L = milligrams per liter
NTU = Nephelometric Turbidity Units
dS/m = deciseimens per meter
1 Weekly is defined as a calendar week (Sunday through Saturday). Monthly is defined
as a calendar month. Quarterly is defined as a period of three consecutive calendar
months beginning on January 1, April 1, July 1, or October 1. Semiannually is defined
as a period of six consecutive calendar months beginning on January 1 or July 1.
Annually is defined as a calendar year.
2 The Discharger shall increase the sampling frequency from monthly to weekly, from
quarterly to monthly, from semiannually to quarterly, and from annually to
semiannually for any noted constituent that exceeds the limit specified by Discharge
Specification B.2-B.6 of this Order. The increased frequency of monitoring shall
continue until the Discharger achieves compliance with the limitations for three
consecutive periods.
3 Required if chlorine disinfection process is used.
Order No. R9-2007-018 Monitoring and Reporting Program
21
* Effluent turbidity analyses shall be conducted continuously using a continuous
monitoring and recording turbidity meter. Compliance with the daily average operating
filter effluent turbidity limit of 2 NTU shall be determined by averaging the recorded
turbidity levels at a minimum of four-hour intervals over a 24-hour period. Compliance
with the turbidity standard of not exceeding 5 NTU more than 5 percent of the time
over a 24-hour period shall be determined using the levels of recorded turbidity taken
at intervals of no more than 1.2 hours over a 24-hour period. Should the continuous
turbidity meter and/or recorder fail, grab sampling at a minimum frequency of one
sample every 1.2 hours may be substituted until the turbidity meter and/or recorder is
fixed. The Discharger shall report monthly results of four-hour turbidity readings,
average effluent turbidity (24-hours), 95 percentile effluent turbidity (24-hours), and the
daily maximum turbidity (daily being defined as the 24-hour period from 12 am to 12
am). Continuous turbidity monitoring must also be provided prior to filtration to ensure
adequate process control, and automatic actuated coagulant feed when the turbidity of
the secondary treated effluent is greater than 10 NTU.
** Calculated CT (chlorine concentration multiplied by modal contact time) values shall
be determined and recorded continuously. The daily minimum CT value shall be
reported monthly. The Discharger shall report monthly the date(s), value(s), time, and
duration when the CT value falls below 450 mg-min/L, and/or the modal contact time
falls below 90 minutes.
*** Chlorine concentrations shall be recorded by a continuous recording meter. Minimum
daily chlorine residual shall be reported monthly.
**** Samples for total coliform bacteria shall be collected at least daily and at a time when
wastewater characteristics are most demanding on the treatment facilities and
disinfection procedures. Results of daily total coliform bacteria monitoring, running 7-
day median determination, and maximum daily coliform reading shall be reported
monthly. If the maximum number of total coliform bacteria exceeds a MPN of 23 per
100 mL, the Discharger shall certify whether or not the MPN of 23 per 100 mL was
exceeded in the previous 30-day period.
4. The Discharger shall review the monitoring results for compliance with Order No.
R9-2007-0018 and submit a statement of compliance as part of this Monitoring and
Reporting Program. The statement of compliance shall identify and report all
violations of effluent limitations contained in Section B - Discharge Specifications of
Order No. R9-2007-0018.
C. FILTRATION PROCESS MONITORING
1. Turbidity of the filter influent and effluent shall be continuously measured. If effluent
turbidity exceeds 2 NTU based on a 24-hour average, or if the influent turbidity
exceeds 5 NTU for more than 15 minutes or 10 NTU at any time, then the Discharger
shall submit a written report of the incident as part of the monthly monitoring report to
the Regional Board. The report shall describe the measures taken to automatically
activate chemical addition or to divert wastewater.
AGREEMENT FOR
RECYCLED WATER SERVICE BETWEEN
THE VALLECITOS WATER DISTRICT AND THE
CARLSBAD MUNICIPAL WATER DISTRICT
;HIS AGREEMENT for Recycled Water Service, dated as of September
2008 ("Agreement") is made and entered into by and between the
VALLECITOS WATER DISTRICT ("VALLECITOS"), a public agency organized and
existing pursuant to the County Water District Law, California Water Code Section
30000 et. seq., and the CARLSBAD MUNICIPAL WATER DISTRICT ("CARLSBAD"), a
public agency organized under the Municipal Water Act of 1911, and a subsidiary
District to the City of CARLSBAD organized and existing pursuant to Water Code
Section 71000 et. seq. (collectively, the "Parties").
RECITALS
A. VALLECITOS and CARLSBAD both have the legal authority to provide
potable water and recycled water service to customers within their respective service
areas.
B. CARLSBAD and VALLECITOS have overlapping recycled water service
areas as shown on the attached Exhibit "A", with potable water service being provided
by VALLECITOS in the overlapping areas. CARLSBAD has recycled water pipelines
within a portion of VALLECITOS that can be used to deliver recycled water for irrigation
purposes within the VALLECITOS service area.
C. CARLSBAD has adopted Ordinance No. 43 requiring the use of recycled
water within its service area wherever it has determined that its use is economically
justified, financially and technically feasible, and consistent with legal requirements,
preservation of public health, safety and welfare, and the environment.
D. Through the Agreement to Purchase Reclaimed Water dated August 20,
2003, ("RECLAIMED WATER AGREEMENT") between the Parties, VALLECITOS has
agreed to provide up to 3.0 million gallons per day (mgd) of recycled water from the
Meadowlark Water Reclamation Facility to CARLSBAD'S recycled water system,
referred to as the "Encina Basin Water Reclamation Program".
E. By this Agreement, VALLECITOS desires to provide recycled water within
its service area including that portion of the VALLECITOS service area within the City of
CARLSBAD, and CARLSBAD is willing to provide recycled water to VALLECITOS
customers within the VALLECITOS service area at retail rates in accordance with the
terms and conditions of this Agreement.
(o
COVENENTS
NOW, THEREFORE, it is agreed by and between the parties as follows:
SECTION 1. Recycled Water Delivery Area. VALLECITOS and CARLSBAD
have determined that some VALLECITOS customers, located along Rancho Santa Fe
Road in Carlsbad, California can be served recycled water from CARLSBAD'S recycled
water system, by connection to VALLECITOS' "Recycled Water Transmission Main"
located in Rancho Santa Fe Road. VALLECITOS agrees to allow these customers to
be served recycled water by CARLSBAD. The recycled water customers shall be
limited to that portion of the VALLECITOS service area within the City of Carlsbad, as
shown on the attached Exhibit "A".
SECTION 2. Discharge Standards. All recycled water supplied by CARLSBAD
to the customers in the VALLECITOS service area shall meet federal, state, and local
discharge requirements, which shall include all generally adopted requirements for
CARLSBAD as approved by the Regional Water Quality Control Board, San Diego
Region.
SECTION 3. Operation and Maintenance of Facilities. CARLSBAD shall be
responsible for operating and maintaining its recycled water system, including pipelines,
meters, service lines, and corporation valves in a state of repair and condition that will
meet the standards referenced in the above Section 2 of this Agreement. These
facilities also include pipelines, meters, service lines, and corporation valves connected
to VALLECITOS' "Recycled Water Transmission Main" located in Rancho Santa Fe
Road as shown on Exhibit "A", and CARLSBAD's recycled water pipelines connected to
VALLECITOS' "Recycled Water Transmission Main" intended for local distribution of
recycled water by CARLSBAD. The point of connection to VALLECITOS' "Recycled
Water Transmission Main", including the branch valve shall be owned and maintained
by VALLECITOS with the provision that VALLECITOS shall provide CARLSBAD notice
within 24 hours of any adjustment or operation of the branch valve(s) by VALLECITOS,
excluding emergencies. In an emergency such as a pipeline break CARLSBAD shall be
permitted to close the branch valve(s) to make necessary repairs to its recycled water
system. CARLSBAD shall notify VALLECITOS as soon as possible regarding operation
of the valve(s). CARLSBAD shall be responsible for any damages caused by their
operation of the branch valve(s).
SECTION 4. Recycled Water Customer Requirements. Recycled water service
to customers shall meet the requirements of CARLSBAD's Ordinance No. 43, California
State Department of Health Services requirements, which requires the need to perform
annual walk-through inspections on every site by CARLSBAD and Order No. 2001-352
"Master Reclamation Permit with Waste Discharge Requirements for the Production and
Purveyance of Recycled Water", adopted by the California Regional Water Quality
Control Board, San Diego Region and amendments thereto. Also, depending on site
characteristics there may be either a "no shut-down test" required, an annual "shut-
down test" or a "shut down test" performed once every four years. VALLECITOS will
cooperate with CARLSBAD to establish a mutual agreeable time to perform the required
shutdown tests. The shut-down tests will require shutting off potable water supplies to
7
some potable water customers during the test time period not to exceed 24 hours,
except that the test time period for residential customers shall not exceed 12 hours.
VALLECITOS shall provide contact information to CARLSBAD of potable water
customers impacted by the testing. CARLSBAD shall provide a fourteen day advance
notice to recycled water and potable water customers, and to VALLECITOS regarding
any shut-down testing to be performed.
SECTION 5. Billing and Rates. It shall be CARLSBAD'S responsibility to read the
recycled water meters of customers within the service area described herein and to
provide the billing for the customers based on CARLSBAD'S adopted retail recycled
water rates in affect at the time of the billing and to collect the billing from the recycled
water customer.
SECTION 6. Term of Agreement. This Agreement shall be effective as of the
date first above written, and shall run concurrent with the term of the RECLAIMED
WATER AGREEMENT. In the event the RECLAIMED WATER AGREEMENT
terminates for any reason, this Agreement shall also terminate with the understanding
that CARLSBAD will continue to provide recycled water to the customers identified in
Section 1 above until either a new agreement has been entered into between
VALLECITOS and CARLSBAD to continue recycled water delivery to these customers
by CARLSBAD, or VALLECITOS has made the necessary modifications, and
improvements required to supply water to these customers. VALLECITOS agrees to
provide written notification to CARLSBAD that it is ready to supply water to the
customers beginning on a date to be specified by VALLECITOS. The parties shall
cooperate in transferring customers from CARLSBAD to VALLECITOS including
coordination of all notices, and transfer of customer accounts. Construction costs
incurred by CARLSBAD for new capital improvements, within the service area (Exhibit
"A"), required to provide recycled water to VALLECITOS customers from the date of this
Agreement shall be reimbursed by VALLECITOS (20 year depreciation) if VALLECITOS
terminates the August 20, 2003 Agreement without cause. CARLSBAD shall provide
documentation to VALLECITOS on an annual basis of any new capital improvements.
SECTION 7. Miscellaneous Provisions.
7-1 Venue. In the event of any legal or equitable proceeding to enforce or
interpret the terms or conditions of this Agreement, the parties agree that venue shall lie
only in the Federal or State courts in or nearest to the North County Judicial District,
County of San Diego, State of California.
7.2 Modification. This Agreement may not be altered in whole or in part except
by a modification, in writing, executed by all the parties to this Agreement.
7.3 Incorporation of Agreement to Purchase Reclaimed Water. A copy of the
Agreement to Purchase Reclaimed Water dated August 20, 2003, is attached hereto as
Exhibit "B" and incorporated herein by reference.
7.4 Entire Agreement. This Agreement, together with all the exhibits attached
to this Agreement, contains all representations and the entire understanding between
the parties with respect to the limited subject matter of this Agreement. This Agreement
shall not modify or supersede the RECLAIMED WATER AGREEMENT.
"VALLECITOS"
VALLECITOS WATER DISTRICT
By:
^Timothy M/Shell, President
"CARLSBAD"
CARL UNICIPAh WATER DISTRICTf\
ATTEST:
WILLIAM W. RUCKER, Secretary
Board of Directors
ATTEST:
/ity
[ J
,
M. WOQ0 ' .„,""„,
Clerk
APPROVED AS TO FORM:
JEFFREY G. SCOTT, Legal Counsel RONALD R. BALL, City Attorney
EXHIBIT "A"
MAP OF CARLSBAD MUNICIPAL WATER DISTRICTS
RECYCLED WATER SERVICE AREA WITHIN
VALLECITOS WATER DISTRICT
Legend
• Recycled Water Meter
Recycled Service Line
Meter
NC VALVE
Pump Station
Reservoir
Recycled water main by Agency
««••• CMWDPIPE
VWDPIPE
OMWD PIPE
City Boundary
VALLECITOS AREA SERVED BY CMWD
VWD/CMWD METER
SAN ELIJO RD
MEADOWLARK WATER
RECLAMATION FACILITY
(VALLECITOS WATER DISTRICT)
MAHR RESERVOIR
VALLECITOS WATER
DISTRICT
VWD/OMWD METER
EXHIBIT A - EXTENT OF CMWD'S RECYCLED WATER
SYSTEM WITHIN VALLECITOS WATER DISTRICT
DATE: 08/12/2008 NAME: LRosu/Arome FILE: J:\GIS\Engineering\GIS_Projects\ArcviewProjects-LR\Plummer
\\
AGREEMENT FOR SALE OF RECYCLED WATER
AND USE OF MAHR RESERVOIR BETWEEN
THE VALLECITOS WATER DISTRICT AND
THE CARLSBAD MUNICIPAL WATER DISTRICT
This Agreement is made and entered into by and between the VALLECITOS
WATER DISTRICT ("VALLECITOS"), organized and existing pursuant to Water Code
section 30000 et seq., and the CARLSBAD MUNICIPAL WATER DISTRICT
("CARLSBAD"), a Public Agency organized under the Municipal Water Act of 1911, and
a subsidiary district of the City of Carlsbad organized and existing pursuant to Water Code
section 71000 et seq. (collectively, the "Parties").
RECITALS
A. On June 13, 1991, the Parties entered into an agreement (the 'L1991
Agreement") for the sale of recycled water from the VALLECITOS' Meadowlark
Reclamation Facility ("MRF"). Since July 1991, VALLECITOS has provided recycled
water to CARLSBAD in accordance with the terms and conditions of the 1991 Agreement.
B. VALLECITOS is currently in the process of evaluating an expansion of the
MRF and the increase in production from two (2) million gallons per day ("MGD") of
recycled water to a potential of five (5) MGD.
C. VALLECITOS also owns, operates, and maintains the Mahr Reservoir, which
has the capacity to store fifty-four (54) million gallons ("MG") of recycled water and is
located within the boundaries of both VALLECITOS and the City of Carlsbad.
D. CARLSBAD is in the process of developing an expansion of its recycled water
system referred to as the Encina Basin Water Reclamation Program, Phase II Project ("Phase
July 24,1003 (10 59AM) G:\DATMWP\DOLDOCVevijKlMlhrfl6igrwpd 1
II Project"). CARLSBAD desires to use the Mahr Reservoir for seasonal, operational
(diurnal), and emergency storage as part of the Phase II Project. The scheduled dates for
implementation of the Phase II Project is July 2005.
E. VALLECITOS agrees to allow CARLSBAD to use a portion of the storage
capacity of Mahr Reservoir, provided CARLSBAD constructs certain improvements to the
Mahr Reservoir. The storage capacity available to CARLSBAD in the Mahr Reservoir shall
be up to 32 MG, provided CARLSBAD purchases from VALLECITOS an additional one
(1) MOD of recycled water (for a total of 3 MOD) as part of the Phase II Project.
F. CARLSBAD acknowledges that delivery of the recycled water volume
outlined in this Agreement is contingent upon the expansion of the MRF by VALLECITOS
and sufficient development within VALLECITOS and build out of the Meadowlark area and
drainage basin to provide enough effluent to produce the recycled water.
NOW, THEREFORE, the Parties agree to the following terms and conditions:
1. Construction of Mahr Reservoir Improvements. CARLSBAD shall be
responsible for constructing and installing certain improvements (the "Improvements") that
include, but may not be limited to, the draining and cleaning of the interior storage area of
the Mahr Reservoir, installing a chlorination system and aeration system, modifying the
inlet/outlet works, and installing an asphalt concrete liner and floating polypropylene cover
as further described in the Encina Basin Recycled Water Distribution Study prepared by
CGvL Engineers in association with John Powell & Associates, Inc., dated May 2000 (the
"Study"). A copy of the Study is attached to this Agreement as Exhibit "A" and incorporated
herein by reference. VALLECITOS has reviewed the Study and consents to the
recommended Improvements and other pertinent improvements. CARLSBAD shall provide
VALLECITOS with sixty (60) days written notice prior to beginning construction of the
July 24.2003 (IO-59AM) G:\DATA\WP\DOLDOOrcvisedM«hr06.aEr.wpd 2
improvements. Construction of the Improvements shall be subject to coordination with
VALLECITOS staff. The schedule to construct the Improvements is based on CARLSBAD
receiving a commitment for funding from the State of California in 2003, whereby
construction would begin in 2003 and extend through 2004.
2. Funding and Design of Improvements. CARLSBAD shall construct the
Improvements with funding obtained from state and federal loans and grants. CARLSBAD
shall be responsible for the design and preparation of the plans and specifications for the
Improvements and will obtain any necessary permits on behalf of VALLECITOS and with
the written consent of VALLECITOS, which consent shall not be unreasonably withheld.
All plans and specifications for the Improvements shall be submitted to VALLECITOS for
review and approval, which approval shall not be unreasonably withheld. CARLSBAD
shall construct the Improvements in accordance with the approved plans and specifications
and permit conditions including compliance with CEQA and all other regulatory bodies.
The Improvements shall become the property of VALLECITOS and shall be dedicated to
VALLECITOS for operation and maintenance. If funding for the Improvements is not
approved by the State of California, then CARLSBAD is not obligated to design or construct
the Improvements. In the event the Improvements are not constructed, for whatever reason,
all rights of CARLSBAD to purchase recycled water beyond 2 MGD and to utilize storage
in the Mahr Reservoir shall terminate in the discretion of VALLECITOS.
3. Mahr Reservoir Storage Capacity. CARLSBAD shall have the right to utilize
up to 32 MG of storage capacity available in the Mahr Reservoir for its Phase II Project.
In the event CARLSBAD discontinues the purchase of recycled water from VALLECITOS,
the use of storage capacity of the Mahr Reservoir shall automatically revert to
VALLECITOS. CARLSBAD shall be allowed to utilize Mahr Reservoir for peak demands
in accordance with the approved Operations and Maintenance manual referenced in Section
5. In no event shall CARLSBAD have any priority in Hydraulic Grade Line (HGL) or
July 24, 2003 (10 59AM) G:\DATA\\VP\DOLDOC\revisedMnliiO6.tgr wpd 3
available capacity of the reservoir and shall be entitled to up to a maximum of 60% of the
storage available at any given time.
4. Master Flow Meters. Master recycled water flow meters ("Master Flow
Meter(s)") shall be installed by CARLSBAD at or near the MRF, in locations mutually
agreeable to the Parties, to measure the quantity of recycled water supplied to CARLSBAD
from the MRF. VALLECITOS shall be responsible for operating, maintaining, calibrating,
and reading the Master Flow Meter(s) on a routine basis. VALLECITOS shall read and
report to CARLSBAD the meter results no less than once per month and shall provide
copies to CARLSBAD of calibration results on an annual basis. VALLECITOS shall
deliver recycled water to CARLSBAD to the mutually agreed upon locations of the Master
Flow Meter(s) and shall have no responsibility or obligation to deliver recycled water
beyond the Master Flow Meter location(s).
5. Ownership. Operation, and Maintenance of Mahr Reservoir Improvements.
VALLECITOS shall own, operate, and maintain the Mahr Reservoir and all Improvements
constructed for the Mahr Reservoir. A draft operation and maintenance manual shall be
prepared by CARLSBAD for review, and approval by VALLECITOS, for operation and
maintenance of the Improvements, which will be incorporated in an operations and
maintenance manual for the operation of MRF, Mahr and the Failsafe pipeline.
VALLECITOS shall operate the Improvements in conformance with the approved
operations and maintenance manual. Notwithstanding the foregoing, in no case shall
VALLECITOS be required to operate the Improvements in a fashion that will be harmful
or detrimental to the operation of the MRF, Mahr Reservoir, or the Fail Safe pipeline.
6. Operation and Maintenance of Other Related Facilities. VALLECITOS shall
own, operate, and maintain, per the approved operations and maintenance manual, the
July 24, 2003 110:59AM) G:\DATA\WP\DOLDOCNrevisedMihi06.agr.wpd
recycled water transmission pipeline identified on the attached Exhibit "B," which is
incorporated herein by reference.
Each party shall grant to the other necessary easements and rights-of-way to construct,
operate and maintain the recycled water facilities described in this Agreement that they
respectively control and assist each other to obtain easements or rights-of-way on lands
controlled by other entities not subject to this Agreement.
7. Failsafe Pipeline Capacity and Operation. CARLSBAD acknowledges
and agrees that under certain operational scenarios, the full production of MRF may exceed
the failsafe pipeline capacity of 3 MGD and to accommodate operational goals, the Mahr
Reservoir may be at capacity with no additional, available storage. To accommodate such
an event, CARLSBAD agrees, per the approved operations and maintenance manual, to
provide adequate facilities and operational flexibility to VALLECITOS to dispose of the
additional flow into the CARLSBAD recycled water distribution system for either use or
disposal. Disposal of recycled water through the CARLSBAD system is subject to and
predicated upon the availability of adequate capacity at the Encina Wastewater Authority
(EWA) flow equalization facility and coordination with EWA. All excess recycled water,
beyond purchases required in Section 8 and peak demands, shall meet the quality
requirements contained in Section 10. The method of disposing shall be identified in the
operational parameters agreed upon between the Parties.
CARLSBAD agrees to completely remove the existing Phase I Pump Station, located at El
Camino Real, prior to or concurrent with the initial delivery of 3 mgd of recycled water in
accordance with Section 8. CARLSBAD agrees to replace the existing 12-inch Failsafe
pipeline with like pipeline material in accordance with VALLECITOS standards.
July 21, 2003 (10 59AM) G:\DATA\WP\DOLDOC\ievijedMahi06.agr.wpd
8. Quantities of Recycled Water to be Purchased. During the term of this
Agreement, CARLSBAD agrees to purchase, and VALLECITOS agrees to deliver to the
CARLSBAD recycled water distribution system (provided flows are sufficient), the
following minimum amounts of recycled water from the MRF:
a. Prior to completion of the Phase II Proj ect, CARLSBAD shall continue
to purchase a minimum of 2 MOD of recycled water which is approximately 2,240 acre-feet
per year.
b. Upon completion of the Phase II Project, and provided VALLECITOS
has completed the expansion of the MRF and adequate effluent is available, CARLSBAD
agrees to purchase a minimum of 2 MOD of recycled water during the months of December,
January, February, and March and 3 MOD of recycled water for the remaining months which
is approximately 2,989 acre-feet per year.
9. Interruption of Delivery of Recycled Water. Notwithstanding the
provisions of section 8 above, the Parties understand and agree that there shall be no liability
to VALLECITOS to supply recycled water, or obligation of Carlsbad to purchase recycled
water for day-to-day interruptions in delivery of recycled water due to plant emergencies
requiring plant shut down and repairs associated with acts of God, permit compliance, orders
by regulatory bodies or judicial courts, and/or equipment breakdowns, or substantial
maintenance activities. VALLECITOS shall make good faith efforts to resume delivery of
recycled water in a timely manner after completing the necessary efforts to restore the
operation of MRF. If recycled water delivery is discontinued for more than seven (7)
consecutive days, then VALLECITOS shall provide CARLSBAD a time schedule indicating
when delivery is expected to resume.
July 24, 2003 (}0:WAM) G:\DATA\WP\E>OLDOCVevisedMahr06.agr.wpd
1 0 . Treatment Standards. VALLECITOS shall treat the recycled water from the
MRF in conformance with the water quality requirements as provided by Title 22, Division
4, of the California Code of Regulations ("CCR"), section 60305, "Use of Recycled Water
for Impoundments," intended as a source of supply for non-restricted recreational
impoundments suitable for body contact in compliance with the criteria specified in CCR
section 6030 1 .230(b) for "Disinfected Tertiary Recycled Water" (Title 22). VALLECITOS
shall use its best good faith efforts to ensure that said recycled water meets the forgoing
CCR Title 22 standards, however, VALLECITOS does not guarantee or warrant the quality
of the recycled water provided CARLSBAD or subsequent users. Both Parties understand
that the presence of dissolved minerals in the recycled water is measured as total dissolved
solids (TDS) and other substances in higher concentrations can be deleterious to the plants
irrigated with such water. Both Parties agree that VALLECITOS ' failure to supply recycled
water with TDS concentration of less than 1000 milligrams per liter (MG/L), as determined
in conformance with the methodology specified in the Encina Waste Pollution Control
Facility Waste Discharge Permit, will be grounds for CARLSBAD to suspend its obligation
to accept and pay for recycled water from VALLECITOS until quality is restored to less
than 1000 MG/L TDS.
VALLECITOS agrees to limit the total chlorine residual to 1 0 parts per million (ppm)
or less, based upon a 24 hour period average, for recycled water discharged from the MRF.
This limitation shall not be applicable to water discharged to the VALLECITOS Failsafe
pipeline.
The Parties further recognize that during periods of drought VALLECITOS may
experience lower flow as a result of conservation efforts. However, the amounts of salts
received would not decrease and can cause the TDS levels to rise. During such drought
periods as designated by the Metropolitan Water District ("MWD") and/or the San Diego
County Water Authority ("Water Authority"), the Parties agree that recycled water with TDS
July 2< 2003 (|0:59AM)
concentration of no more than 1200 MG/L will be an acceptable quality to CARLSBAD
under the terms of this Agreement.
11. Recycled Water Delivery Pressure. Recycled water delivered by
VALLECITOS to the CARLSBAD distribution system shall not be at a guaranteed
minimum pressure. However, the following hydraulic grade line ("HGL") shall be met for
recycled water discharges from the MRF to the Mahr Reservoir facility. Discharge pressure
for delivery at the Mahr Reservoir shall be equivalent to a minimum HGL of 550 feet,
including all pipeline headloss, with an operational HGL goal of 590 feet to maximize
operational flexibility.
12. Compliance With Regulatory Requirements. CARLSBAD agrees to comply
with all applicable recycled water distribution regulations issued and/or mandated by the
State of California Department of Health Services (DHS), the County of San Diego
Department of Environmental Health (DEH), and the California Regional Water Quality
Control Board, San Diego Region (Regional Board). CARLSBAD shall be responsible for
insuring that all users of recycled water within CARLSBAD's jurisdiction shall be in
compliance with CARLSBAD's discharge order issued by the Regional Board, and that all
users shall be made to comply with CARLSBAD's most recent recycled water rules and
regulations.
13. Price of Recycled Water. Through Fiscal Year 2003/2004, CARLSBAD shall
purchase, disinfected tertiary recycled water from VALLECITOS at the rate of Three
Hundred Sixty-One Dollars ($361.00) per acre-foot, and CARLSBAD shall pay
VALLECITOS for the recycled water based on quarterly statements submitted by
VALLECITOS. Beginning Fiscal Year 2004/2005 the purchase cost shall be based on the
table for Pre-Expansion Annual Cost for the MRF Tertiary Facilities listed in Exhibit "C".
Upon completion of the MRF expansion, and initial delivery of 3 MOD to CARLSBAD,
,„„ v , _. - _.. _ .
CARLSBAD shall purchase, in accordance with section 8(b), disinfected tertiary recycled
water from VALLECITOS using the table for Post-Expansion Annual Cost for MRF
Tertiary Facilities listed in Exhibit "C." CARLSBAD shall pay VALLECITOS the annual
cost in twelve (12) equal payments throughout each fiscal year. Both the Pre-Expansion and
the Post-Expansion Annual Costs shall be based on VALLECITOS' budgeted figures as of
the beginning of each fiscal year and adjusted to actual costs through retrospective
adjustments after the conclusion of each fiscal year. The recycled water cost shall be
adjusted on July 1 of each year during the term of this Agreement to reflect CARLSBAD'S
proportionate share of the budgeted operational, overhead, and capital recovery costs for
the MRF Tertiary Facilities, Lift Station No. 1, and Mahr Reservoir as shown in Exhibit "C".
VALLECITOS will provide CARLSBAD thirty (30) days' advance written notice of any
changes in the annual cost. VALLECITOS will bill or credit CARLSBAD annually for
retrospective adjustments to reflect actual water delivery costs incurred. CARLSBAD will
be notified of the retrospective adjustment by November 30 of each fiscal year and the
adjustment credit/invoice shall be due and payable within 30 days of said date. At any time
during the term of this agreement, the price of the recycled water shall not exceed seventy-
five percent (75%) of CARLSBAD'S wholesale cost of potable water from the San Diego
County Water Authority.
The definitions for terms used in this section 13 and Exhibit "C" follow:
MRF Facilities - Wastewater treatment, filtration, disinfection, conveyance,
storage and effluent pumping facilities shown on Exhibit "B". Also known as Meadowlark
Reclamation Facility (MRF).
MRF Tertiary Facilities - Filtration, disinfection, and effluent pumping
facilities relating to Tertiary Treatment at the MRF.
Juty 24. 2003 ()0:59AM) G:\DATA\WP\DOLDOC\reviiedMahr06.Bgrwpd
Mahr Reservoir - A 54 million-gallon earthen reservoir used to store tertiary
treated recycled water located as shown on Exhibit "B".
Lift Station No. 1 - Components associated with the existing lift Station used
to divert sewage to the MRF for treatment and production of recycled water.
Overhead -Wastewater Department Overhead - General, administrative and
overhead costs incurred within the Wastewater Department not directly associated with the
collection, conveyance and treatment of wastewater.
Pre-Expansion Cost-This includes all costs associated with the operation and
maintenance of the MRF Tertiary Facilities, Lift Station No. 1, Mahr Reservoir and
identified capital recovery costs, shown in Exhibit "C" under the title "Pre-Expansion
Annual Cost."
Post-Expansion Cost - This includes all costs associated with the operation
and maintenance of the MRF Tertiary Facilities, Lift Station No. 1, Mahr Reservoir and
capital recovery costs shown in Exhibit "C" under the title "Post-Expansion Annual Cost."
These costs will apply after VALLECITOS has begun the initial delivery of 3 mgd to
CARLSBAD.
14. Terms of Payment. CARLSBAD shall be invoiced by VALLECITOS on a
monthly basis for the minimum delivery scheduled amounts plus any amounts that exceed
the minimum amounts. CARLSBAD agrees to pay VALLECITOS for such purchases
within thirty (30) days of invoice receipt. In the event that payment is more than thirty (30)
days in arrears, VALLECITOS reserves the right to stop delivery of recycled water until
payment is made and charge interest of one percent (1 %) per month on delinquent amounts.
July 24. 2003 (10:59AM) G:\DATA\WP\DOLDOCVevi«dMahr06.ttgr wpd 10
15. Right to Sell to Others/Utilization of Storage. In the event CARLSBAD fails
to purchase the minimum quantities of recycled water as required in section 8 of this
Agreement, VALLECITOS shall have the absolute right and discretion to sell the unused
recycled water to other parties. Any amounts sold by VALLECITOS to other parties shall
be deducted from any remaining amounts that CARLSBAD is obligated to purchase
pursuant to section 8 of this Agreement. In addition, in the event CARLSBAD fails to
purchase the minimum quantities of recycled water as required in section 8 of this
Agreement, all rights of CARLSBAD to utilize storage in the Mahr Reservoir shall revert
to VALLECITOS and VALLECITOS shall have no obligation or liability to reimburse
CARLSBAD for the cost of the Improvements. Provided, however, in the event
VALLECITOS willfully refuses to provide recycled water to CARLSBAD, when available,
prior to complete depreciation of the Improvements identified in section 1 "Construction of
Improvements," VALLECITOS shall reimburse CARLSBAD for the lesser of the fair
market value or the undepreciated value of the Improvements. In the event VALLECITOS
uses or sells recycled water to additional parties, VALLECITOS will reimburse or credit
CARLSBAD with up to forty percent (40%)of the cost of the improvements, based upon a
ratio of water sold to CARLSBAD and total sales, of the annual depreciated value of the
Improvements identified in Section 1 based upon a thirty (30) year useful life. The
reimbursement or credit shall be in accordance with the annual review of the price of the
recycled water in accordance with Section 13.
16. Access to Records. The Parties shall each keep proper books and records in
which complete and correct entries shall be made of all recycled water delivered to
CARLSBAD throughout the duration of this Agreement. These books and records shall,
upon written request, be subject to inspection by any duly authorized representative of each
party and of the Regional Board.
July 24, 2003 (10.59AM) G:\DATA\WP\DOLDOC\revtsedMahrO6.agr wpd 11
17. Notices. Notices required or permitted under this Agreement shall be given
in writing and may either be served personally upon the party to whom it is directed or by
deposit in the United States Mail, postage pre-paid, certified, return receipt requested,
addressed to the Parties' following addresses: '
CARLSBAD: Carlsbad Municipal Water District
1635 Faraday Avenue
Carlsbad, CA 92008
Attention: Public Works Director
VALLECITOS: Vallecitos Water District,
201 Vallecitos de Oro
San Marcos, CA 92069
Attention: General Manager
18. Assignment. This Agreement or any interest therein or any monies due or that
are to become due thereunder shall not be assigned, hypothecated, or otherwise disposed of
without the prior written consent of both Parties to this Agreement, which consent shall not
be unreasonably withheld. This Agreement shall become effective on the date it is executed
by the Parties.
19. Term of Agreement. The term of this Agreement shall be twenty-two (22)
years from the effective date, subject to the rights of the Parties to an earlier termination as
provided in this Agreement. This Agreement shall continue in force from year to year after
the initial 22-year term until either party gives one (1) year's written notice to the other of
its intention to terminate or renegotiate the Agreement. This Agreement shall terminate one
(1) year from the date upon which such written notice is received unless the Parties agree
otherwise in writing.
20. Early Termination. If at any time during the term of this Agreement recycled
water in compliance with the standards referenced herein cannot lawfully be used by
CARLSBAD for the purposes intended by this Agreement, because of government
July 24, 2D03(10:59AM) G:\DATA\W\DOLDOCVevisedMalir06.agr.wpi) 1 2.
regulations now in effect or hereinafter imposed, or, if CARLSBAD should for any reason
breach its obligations under this Agreement in any material respect, including, but not
limited to, failure to pay for recycled water as required, failure to accept recycled water as
required, failure to maintain facilities, or other substantial failure, VALLECITOS may
terminate this Agreement with no further obligation by giving sixty (60) days' written notice
thereof to CARLSBAD. During said sixty (60) day period, CARLSBAD shall have the
opportunity to cure the breach in the Agreement before termination occurs. In the event
VALLECITOS refuses to deliver recycled water to CARLSBAD in conformance with this
Agreement for any reason, CARLSBAD may terminate this AGREEMENT with no further
obligation upon sixty (60) days' written notice thereof to VALLECITOS.
21. Entire Agreement. This Agreement constitutes the entire understanding
between the Parties with respect to the subject matter hereof superseding all negotiations,
prior discussions, agreements, and understandings, written or oral, including the 1991
agreement. This Agreement shall not be amended, except by written consent of the Parties,
and no waiver of any rights under this Agreement shall be binding unless it is in writing
signed by the party waiving such rights. In the event any provision of this Agreement shall
be held to be invalid and unenforceable, the other provisions of this Agreement shall be held
to be valid and binding on the Parties.
22. Binding Effect. This Agreement shall be binding upon the Parties and their
respective successors in interest, permitted assigns, executors, administrators, and personal
representatives.
23. Indemnification. VALLECITOS agrees, to the fullest extent permitted by law,
to indemnify and hold CARLSBAD, its directors, officers, employees, or authorized
volunteers harmless from any damage, liability, or cost (including attorney's fees and costs
of defense) to the extent caused by VALLECITOS' negligent acts, errors, or omissions in
July 24, 2003 (10; 59AM) G:\DATA\WP\DOLOOCVcvisedMahr06.atsi.wpd 13
the performance of work pursuant to this Agreement, including such negligent acts, errors,
or omissions by subcontractors or others for whom VALLECITOS is legally liable.
CARLSBAD agrees, to the fullest extent permitted by law, to indemnify and hold
VALLECITOS, its directors, officers, employees, or authorized volunteers harmless from
any damage, liability, or cost (including attorney's fees and costs of defense) to the extent
caused by CARLSBAD'S negligent acts, errors, or omissions in the performance of work
pursuant to this Agreement including such negligent acts, errors, or omissions by
subcontractors or others for whom CARLSBAD is legally liable.
24. Venue. In the event of any legal or equitable proceeding to enforce or
interpret the terms or conditions of this Agreement, the Parties agree that venue shall lie only
in the courts in or nearest to the North County Judicial District, County of San Diego, State
of California.
25. Counterparts. This Agreement may be executed in any number of
counterparts, each of which shall be deemed an original, but all of which, taken together,
shall constitute one and the same instrument.
July 20, 2003 (10:59AM) O \DATA\WP\DOLDOOrevisedMahi06.agr.wpd 14
IN WITNESS WHEREOF, the Parties hereto have caused this Agreement to be
executed and effective as of n\}c^&\ *3-G , 2003.
"VALLECITOS":
VALLECITOS WATER DISTRICT
"CARLSBAD":
By:.\L"'CL/vxrvifV'yx-
Trish Hannan
President
BAD.MUNICIJJA:
abde "Bud" Lewis
President
ATTEST:
General Manager
Date:
APPROVED AS TO FORM
Jeffr«y/3. Scott, General Counsel
17
Ball, General Counsel
July 24. 3003 (10 59A.M) G \DATA\WP\DOLDOOrevisedMlhi06 jar wpd 15
CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD
SAN DIEGO REGION
ORDER NO. R9-2004-0223
WASTE DISCHARGE REQUIREMENTS
FOR
LEUCADIA WASTEWATER DISTRICT
FOREST R. GAFNER WATER RECLAMATION PLANT
SAN DIEGO COUNTY
The California Regional Water Quality Control Board, San Diego Region (hereinafter
Regional Board), finds that:
1. On May 21, 1979, this Regional Board adopted Order No. 79-35, “Waste
Discharge Requirements for Leucadia County Water District (LCWD), Forest R.
Gafner Water Reclamation Plant (FRGWRP), San Diego County.” Order No. 79-
35 and addenda thereto established requirements for the disposal of reclaimed
water to the La Costa Golf Course, which is located within the Batiquitos (4.51)
Hydrologic Subarea (HSA) between El Camino Real and Highway 78.
Addendum No. 1 to Order No. 79-35 specifically excepted the La Costa Golf
Course reclaimed water storage pond from the Water Quality Control Plan for the
San Diego Basin (Basin Plan) requirement that all waste treatment, containment,
and disposal facilities be protected against a 100-year, 24-hour storm and a 100-
year frequency peak stream flow event.
2. On May 4, 1987, this Regional Board adopted Order No. 87-82, “Waste
Discharge Requirements for Leucadia County Water District Forest R. Gafner
Water Reclamation Plant, San Diego County.” Order No. 87-82 superseded
Order No. 79-35 and authorized the disposal of up to 0.75 millions gallons per
day (MGD) of reclaimed water to the La Costa Golf Course. Addendum No. 1 to
Order No. 87-82 authorized the LCWD to supply up to 0.75 MGD of reclaimed
water to the Carlsbad Municipal Water District (CMWD) for distribution within
portions of the Carlsbad Hydrologic Unit (HU) (904.00) in the following Hydrologic
Areas (HA) and Subareas (HSA):
a. Buena Vista Creek (4.20) HA, El Salto (4.21) HSA within the City of Carlsbad;
b. Agua Hedionda (4.30) HA, Los Monos (4.31) HSA within the City of Carlsbad;
c. Encinas (4.40) HA within the City of Carlsbad;
d. San Marcos (4.50) HA, Batiquitos (4.51) HSA within the City of Carlsbad; and
e. San Marcos (4.50) HA, Richland (4.52) HSA.
3. On December 20, 1993, this Regional Board adopted Order No. 93-41, “Waste
Discharge Requirements for Leucadia County Water District Forest R. Gafner
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
Water Reclamation Plant, San Diego County.” Order No. 93-41 superseded
Order No. 87-82 and authorized the LCWD to supply up to 0.75 MGD of
reclaimed water to the CMWD for distribution within the portions of the Carlsbad
HU (904.00) listed in Finding No. 2. Addendum No. 1 to Order No. 93-41,
adopted on October 10, 2001, increased the maximum allowable flow rate from
0.75 MGD to 1.0 MGD.
4. In order to substantiate that the intermittent overflow of the La Costa Golf Course
reclaimed water storage pond does not impact surface water quality, Order 93-41
required regular monitoring of surface water and intense monitoring during any
overflow event. In addition, Order 93-41 required the LCWD to implement
appropriate and reasonable measures to prevent discharge of reclaimed water
into San Marcos Creek or Batiquitos Lagoon, including termination of the
discharge to the storage pond when there is a potential for overflow.
The surface water monitoring program mandated by Order No. 93-41 requires
monthly monitoring from November through March for flow, total dissolved solids
(TDS), and total hardness (a measure of the sum of calcium and magnesium
concentrations expressed as calcium carbonate) 250 feet upstream of the
reclaimed water storage reservoir, 250 feet downstream, and at a point where
first contact would occur with San Marcos Creek in a flood event. No significant
effect of the use or storage of reclaimed water at the La Costa Golf Course on
water quality in San Marcos Creek has been observed. According to reports
from the LCWD, since issuance of Order No. 93-41, San Marcos Creek
overflowed its banks and caused commingling of water in the reclaimed water
storage pond with the creek on two occasions, January 5 and 12, 1995. On both
days the creek waters receded the same day as the flooding. Monitoring data
collected on both days at the points described above did not provide any
conclusive evidence that the flooding degraded water quality in San Marcos
Creek.
5. On May 20, 1991, this Regional Board adopted Order No. 91-60, “Water
Reclamation Requirements for the Purveyance of Reclaimed Water for the
Carlsbad Municipal Water District, San Diego County.” Order No. 91-60
authorized the CMWD to purvey water from the LCWD FRGWRP, Buena
Sanitary District Shadowridge Water Reclamation Plant, and Vallecitos Water
District Medowlark Water Reclamation Plant to areas within portions of the
Carlsbad HU (904.00).
6. On December 16, 1998, this Regional Board adopted Order No. 98-200, “Master
Reclamation Permit for the Carlsbad Municipal Water District, San Diego
County.” Order No. 98-200 superseded Order No. 91-60 and authorized the
CMWD to purvey reclaimed water to areas within portions of the Carlsbad HU
(904.00).
2
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
7. On December 12, 2001, this Regional Board adopted Order No. 2001-352,
“Master Reclamation Permit with Waste Discharge Requirements for the
Production and Purveyance of Reclaimed Water for the Carlsbad Municipal
Water District Carlsbad Water Recycling Facility, San Diego County.” Order No.
2001-352 superseded Order No. 98-200 and authorizes the CMWD to produce
and purvey reclaimed water to areas within the Carlsbad HU (904.00).
Reclaimed water produced at the FRGWRP and delivered to the CMWD for
purveyance is currently subject to the requirements of Order No. 2001-352.
8. On April 2, 2003, the LCWD changed its name to the Leucadia Wastewater
District (LWD).
9. By letter dated April 13, 2004, the LWD was notified that the Regional Board was
in the process of reviewing Order No. 93-41 as part of the Regional Board’s
permit update program. This Order incorporates updated information submitted
by the discharger and other information obtained by Regional Board staff during
the update process.
10. At the request of the LWD, this Order only authorizes distribution of reclaimed
water produced at the FRGWRP to the La Costa Golf Course, which is located
within the Batiquitos (4.51) HSA between El Camino Real and Highway 78.
Distribution of recycled water to other areas in the Carlsbad HU (904.00)
previously authorized by Order No. 93-41 and Order No. 2001-352 is prohibited.
11. The LWD owns and operates the Encina Effluent Pump Station (EEPS), located
at the Encina Wastewater Authority’s Encina Water Pollution Control Facility
(EWPCF). The EEPS diverts secondary effluent wastewater from the EWPCF
upstream of the Encina Ocean Outfall. From the EEPS, the diverted wastewater
is sent through the LWD Gafner Land Outfall, approximately 28,220 feet long
(5.34 miles), to the FRGWRP. In order to minimize spills, an alarm point in the
FRGWRP control system constantly compares flow meter readings at both ends
of the Gafner Land Outfall and automatically shuts down the EEPS whenever a
significant disparity in flow rates occur.
12. The FRGWRP is located at 1960 La Costa Avenue, adjacent to San Marcos
Creek and immediately upstream of Batiquitos Lagoon. The facility has only
tertiary processes consisting of coagulant chemical addition, flocculation,
clarification, filtration, and chlorine disinfection. Any reclaimed water that is
undeliverable or fails to meet Title 22 standards is automatically diverted to the
sanitary sewer for treatment at the EWPCF. The FRGWRP no longer has the
capability to discharge directly to the Encina Ocean Outfall.
3
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
13. This Regional Board, acting in accordance with Section 13244 of the California
Water Code, adopted the Water Quality Control Plan for the San Diego Basin (9),
(hereinafter Basin Plan) on September 8, 1994. The Basin Plan was approved
by the State Water Resources Control Board (SWRCB) on December 13, 1994.
Subsequent revisions to the Basin Plan have also been adopted by the Board
and approved by the SWRCB. The Basin Plan contains beneficial uses, water
quality objectives and waste discharge prohibitions.
14. Table 2-2 of the Basin Plan lists the following beneficial uses for San Marcos
Creek and Encinitas Creek, surface waters within the Batiquitos (4.51) HSA:
a. Agricultural Supply
b. Contact Water Recreation
c. Non-contact Water Recreation
d. Warm Freshwater Habitat
e. Wildlife Habitat
15. Table 2-3 of the Basin Plan lists the following beneficial uses for Batiquitos
Lagoon, coastal water within the Batiquitos (4.51) HSA:
a. Contact Water Recreation
b. Non-contact Water Recreation
c. Preservation of Biological Habitats of Special Significance
d. Estuarine Habitat
e. Wildlife Habitat
f. Rare, Threatened, or Endangered Species Habitat
g. Marine Habitat
h. Migration of Aquatic Organisms
16. Table 2-5 of the Basin Plan lists the following potential beneficial uses for
groundwater within the Batiquitos (4.51) HSA:
a. Municipal and Domestic Supply
b. Agricultural Supply
c. Industrial Process Supply
However, Note 7 of Table 2-5 states that the beneficial uses do not apply for the
area of the Batiquitos HSA (between El Camino Real and Highway 78) within
which the La Costa Golf Course is located.
4
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
17. Tables 3-2 and 3-3 of the Basin Plan list the following water quality objectives for
the Batiquitos (4.51) HSA (note that the groundwater quality objectives listed do
not apply to the portion of the Batiquitos (4.51) HSA between Highway 78 and El
Camino Real, within which the La Costa Golf Course is located):
Basin Plan Water Quality Objectives for Batiquitos (4.51) HSA
Concentration not to be exceeded more than 10% of the time during any one year period
(mg/l or as noted) CONSTITUENT
Inland Surface Water Groundwater4
Total Dissolved Solids 500 3500
Chloride 250 800
Sulfate 250 500
Percent Sodium 60% 60%
Nitrate (as NO3) --- 45
Nitrogen and Phosphorus see note 3 ---
Iron 0.3 0.3
Manganese 0.05 0.05
Methylene Blue Active
Substances 0.5 0.5
Boron 0.5 2.0
Odor None None
Turbidity 20 NTU 5 NTU
Color 20 units 15 units
Fluoride 1.0 1.0
Notes:
1.
2.
3.
4.
mg/l = milligrams per liter
NTU = Nephelometric turbidity units
Concentrations of nitrogen and phosphorous, by themselves or in combination with other nutrients, shall be
maintained at levels below those which stimulate algae and emergent plant growth. Threshold total
phosphorous (P) concentrations shall not exceed 0.05 mg/L in any stream at the point where it enters any
standing body of water, nor 0.025 mg/L in any standing body of water. A desired goal in order to prevent
plant nuisances in streams and other flowing waters appears to be 0.1 mg/L total P. These values are not to
be exceeded more than 10% of the time unless studies of the specific water body in question clearly show
that water quality objective changes are permissible and changes are approved by the Regional Board.
Analogous threshold values have not been set for nitrogen compounds; however, natural ratios of nitrogen to
phosphorous are to be determined by surveillance and monitoring and upheld. If data are lacking, a ratio of
N:P = 10:1 shall be used.
The water quality objectives do not apply to hydrologic subareas 4.51 and 4.52 between Highway 78 and El
Camino Real and to all lands which drain to Moonlight Creek and Encinitas Creek. The objectives for the
remainder of the Hydrologic Areas are as shown.
18. A discharge in compliance with this Order will be consistent with the standards,
policies, and regulations established in the Basin Plan for the achievement of
water quality objectives.
19. In establishing the requirements contained herein the Regional Board considered
factors including, but not limited to, the following:
a. Beneficial uses to be protected and the water quality objectives
reasonably required for that purpose,
5
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
b. Other waste discharges,
c. The need to prevent nuisance,
d. Past, present, and probable future beneficial uses of the hydrologic
subunits under consideration,
e. Environmental characteristics of the hydrologic subunits under
consideration, including the quality of water thereto,
f. Water quality conditions that could reasonably be achieved through the
coordinated control of all factors that affect water quality in the area,
g. Economic considerations,
h. The need for developing housing within the region, and
i. The need to develop and use recycled water.
20. The proposed project will make use of recycled water consistent with the goals of
California Water Code, Division 7, Chapter 7, Water Recycling Law.
21. In accordance with the Memorandum Of Agreement Between The Department Of
Health Services And The State Water Resources Control Board On Use Of
Reclaimed Water, this Order incorporates any conditions of approval submitted
as part of the State DHS recommendations into water reclamation requirements
proposed for adoption by this Regional Board.
22. This Regional Board has considered all water resource related environmental
factors associated with the proposed discharge of waste from the FRGWRP.
23. The FRGWRP is an existing facility and this re-issuance of waste discharge
requirements allows negligible or no expansion of existing uses; therefore, this
Order is categorically exempt from the requirements of the California
Environmental Quality Act (Public Resources Code Section 21000, et seq.) in
accordance with Title 14, Division 6, Chapter 3, Article 19, Section 15301 of the
California Code of Regulations.
24. This Regional Board has notified the LWD and all known interested parties of the
intent to prescribe master reclamation permit requirements for the discharge
described in the Findings of this Order.
25. This Regional Board in a public meeting has heard and considered all comments
pertaining to the proposed discharge of waste from the FRGWRP.
6
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
IT IS HEREBY ORDERED THAT, the LWD, in order to meet the provisions contained in
Division 7 of the California Water Code and Regulations adopted thereunder, shall
comply with the following requirements for FRGWRP:
A. PROHIBITIONS
1. Discharges of waste to lands which have not been specifically described in
the findings and for which valid waste discharge requirements are not in
force are prohibited.
2. The discharge of waste in a manner other than as described in the
findings of this Order is prohibited unless the discharger obtains revised
waste discharge requirements that provide for the proposed change.
3. Compliance with the Waste Discharge Prohibitions, as stated in the 1994
Basin Plan (Attachment 1), is required as a condition of this Order.
4. The discharge of wastewater shall not cause, wholly or in combination with
any other discharge(s), this Regional Board’s objectives for the ground or
surface waters of the Carlsbad HU (904.00), as established in the Basin
Plan, to be exceeded.
5. Neither the treatment, storage nor disposal of waste shall create a
pollution, contamination or nuisance, as defined by Section 13050 of the
California Water Code.
6. The discharge of a 30-day average treated wastewater flow volume for
irrigation in excess of 1.0 MGD is prohibited unless the discharger obtains
revised waste discharge requirements for the proposed increased flow.
B. DISCHARGE SPECIFICATIONS
1. Effluent used for landscape irrigation purposes shall be treated to the
most restricted level in conformance with all applicable provisions of
California Code of Regulations, Title 22, Division 4, Chapter 3
(Reclamation Criteria) for landscaping irrigation [currently Section 60304
(a) and 60320.5].
2. The median concentration of total coliform bacteria measured in the
disinfected effluent shall not exceed an MPN of 2.2 per 100 milliliters
utilizing the bacteriological results of the last seven days for which
7
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
analyses have been completed and the number of total coliform bacteria
shall not exceed an MPN of 23 per 100 milliliters in more than one sample
in any 30 day period. No sample shall exceed an MPN of 240 total
coliform bacteria per 100 milliliters.
3. Turbidity concentration of the recycled water effluent from the FRGWRP
shall not exceed a 24-hour average value of 2 NTU (nephelometric
turbidity units), shall not exceed 5 NTU more than 5% of the time during a
24-hour period, and shall not exceed 10 NTU at any time.
C. RECYCLED WATER PURVEYANCE REQUIREMENTS
1. If the LWD begins purveyance of reclaimed water directly to parties other
than itself (for onsite use only) or the CMWD, the LWD shall be
considered a Recycled Water Agency and shall be subject to the
provisions of this section. The LWD shall notify the Regional Board 120
days prior to commencement of the purveyance of reclaimed water
directly to parties other than the CMWD.
2. The Recycling Water Agency shall establish new Regional Board, State
DHS and the San Diego County Department of Environmental Health
(County DEH) approved Rules and Regulations for Recycled Water Users
governing the design and construction of recycled water use facilities and
the use of recycled water. The Recycled Water Agency shall ensure that
the rules and regulations are implemented and enforced with respect to
the recycled water users. The Recycled Water Agency shall certify prior
to the commencement of purveyance, that the Recycled Water Agency’s
Rules and Regulations for Recycled Water Users are consistent with the
requirements contained in Attachment No. 2 of this Order.
3. The Recycled Water Agency shall certify, prior to commencement of
purveyance, that it has developed and submitted for approval a program
to conduct compliance inspections of recycled water reuse sites to the
Regional Board, State DHS and County DEH. Inspections shall determine
the status of compliance with the Recycled Water Agency's approved
rules and regulations for recycled water users.
4. The Recycled Water Agency shall certify, prior to commencement of
purveyance, that the following information has been developed and is
available to the State DHS and the County DEH, for all current recycled
water use areas:
a. The number, location, and type of facilities within the use area
8
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
proposing to use domestic and recycled water. "Facility" means
any type of building or structure, or defined area of specific public
use that utilizes or proposes to utilize a dual plumbed system.
b. The average number of persons estimated to be served by each
facility on a daily basis.
c. The specific boundaries of the proposed use site area including a
map showing the location of each facility, drinking water fountain
and impoundment to be served.
d. The person or persons responsible for operation of the recycled
water system at each use area.
e. The specific use to be made of the recycled water at each use
area.
f. The methods to be used by the Recycled Water Agency to assure
that the installation and operation of the recycled system will not
result in cross connections between the recycled water piping
system and the potable water piping system. This shall include a
description of pressure, dye or other test methods to be used to test
the system.
g. Plans and specifications shall include the following and shall be
submitted to the State DHS and County DEH for approval:
(1) Proposed piping system to be used,
(2) Pipe locations of both the recycled and potable systems,
(3) Type and location of the outlets and plumbing fixtures that
will be accessible to the public,
(4) The methods and devices to be used to prevent backflow of
recycled water into the public water system,
(5) Plan notes relating to recycled water specific installation and
use requirements.
5. The Recycled Water Agency shall do the following for all reuse sites:
a. Enforce recycled water rules and regulations,
b. Conduct recycled water reuse site compliance inspections in
accordance with the program submitted in compliance with
Recycled Water Purveyance Requirements C.3 of this Order,
c. Notify the State DHS and the County DEH of any incidence of
recycled water backflow into the potable water system as soon as
possible, but in no case later than 24 hours of finding the incident,
and
9
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
d. Maintain a current list of all on-site recycled water supervisors.
6. Prior to providing recycled water to a dual plumbed system as defined in
Title 22, Chapter 3, Article 1, of the California Code of Regulations, the
Recycled Water Agency shall obtain an amendment to this Order.
7. Recycled water shall not be supplied to parties who use, transport, or
store such water in a manner which causes a pollution, contamination or
nuisance, as defined by Section 13050 of the California Water Code.
D. FACILITY DESIGN AND OPERATION SPECIFICATIONS
1. PROPER OPERATION
The LWD shall, at all times, properly operate and maintain all facilities and
systems of treatment and control (and related appurtenances) which are
installed or used by the LWD to achieve compliance with conditions of this
Order. Proper operation and maintenance includes effective performance,
adequate funding, adequate operator staffing and training, and adequate
laboratory and process controls including appropriate quality assurance
procedures. This provision requires the operation of backup or auxiliary
facilities or similar systems only when necessary to achieve compliance with
the conditions of this Order.
2. WET WEATHER STORAGE
The discharger shall provide adequate storage facilities to contain
recycled water, or have in place alternate recycled water disposal
methods approved by the Regional Board, during and after periods of
rainfall when disposal by irrigation cannot be successfully practiced and to
prevent the discharge of treated or untreated recycled water to any
surface water body.
3. COAGULATION ALTERNATIVE
Coagulation need not be used as part of the treatment process provided
that the filter effluent turbidity does not exceed 2 NTU, the turbidity of the
influent to the filters is continuously measured, the influent turbidity does
not exceed 5 NTU for more than 15 minutes and never exceeds 10 NTU,
and that there is capability to automatically activate chemical addition or
divert wastewater should the turbidity of the influent to the filters exceed 5
NTU for more than 15 minutes.
10
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
4. DISINFECTION PROCESS
Disinfection of recycled water shall comply with all requirements of
California Code of Regulations, Title 22, Division 4. Disinfection may be
accomplished by either:
a. A chlorine disinfection process that provides a CT (chlorine
concentration times modal contact time) value of not less than 450
mg-min/liter at all times with a modal chlorine contact time of at
least 90 minutes based on peak dry weather design flow; or
b. A disinfection process, that, when combined with the filtration
process, has been demonstrated to reduce the concentration of
plaque-forming units of F-specific bacteriophage MS2, or polio
virus, per unit volume of water in the wastewater to one hundred
thousandths (1/100,000) of the initial concentration in the filter
influent throughout the range of qualities of wastewater that will
occur during the recycling process. A virus that is at least as
resistant to disinfection as polio virus may be used for purposes of
the demonstration.
5. OPERATION MANUAL
A copy of the facility operations manual shall be maintained at the
FRGWRP and shall be available to operation personnel and Regional
Board staff upon request at all times. The following portions of the
operations manual shall be posted at the treatment plant as a quick
reference for treatment plant operators:
a. Alarm set points for secondary turbidity, tertiary turbidity and
chlorine residual.
b. Levels at which flow will be diverted for secondary turbidity, tertiary
turbidity and chlorine residual.
c. When to divert flow for high daily and weekly median total coliform.
d. When the authorities (State DHS, County DEH, Regional Board)
will be notified of a diversion.
e. Names and numbers of those authorities to be notified in case of a
diversion.
f. Frequency of calibration for turbidimeters and chlorine residual
analyzers.
11
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
6. OPERATORS CERTIFICATION
The LWD’s wastewater treatment facilities shall be supervised and
operated by persons possessing certificates of appropriate grade pursuant
to Division 3, Chapter 26, Title 23 of the California Code of Regulations.
7. RUNOFF AND FLOOD PROTECTION
a. The discharge to any landscape impoundment, including the La
Costa Golf Course storage pond, shall be terminated whenever
rainfall or flooding is likely to cause the impoundment to overflow.
b. All waste treatment, storage and purveyance facilities, with the
exception of irrigation areas and the La Costa Golf Course storage
pond, shall be protected against 100-year peak stream flows as
defined by the San Diego County flood control agency.
c. All wastewater and recycled water storage facilities, with the
exception of irrigation areas and the La Costa Golf Course storage
pond, shall be protected against erosion, overland runoff, and other
impacts resulting from a 100-year, 24-hour frequency storm.
8. MONITORING AND REPORTING
The LWD shall comply with the attached Monitoring and Reporting
Program No. R9-2004-0223, and future revisions thereto as specified by
the Executive Officer. Monitoring results shall be reported at the intervals
specified in Monitoring and Reporting Program No. R9-2004-0223.
9. MAINTENANCE
A preventive maintenance program shall be provided at the FRGWRP
reclamation plant to ensure that all equipment is kept in a reliable
operating condition.
10. RELIABILITY REQUIREMENTS
The LWD’s facilities shall comply with all applicable reliability requirements
contained in Title 22, Division 4, Chapter 3, Article 10, Alternative
Reliability Requirements for Uses Requiring Oxidized Disinfected
Wastewater or Oxidized, Coagulated, Clarified, Filtered, Disinfected
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Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
Wastewater, of the California Code of Regulations.
E. BIOSOLIDS SPECIFICATIONS
1. Collected screenings, sludges, other solids removed from liquid wastes,
and filter backwash shall be disposed of in a manner approved by the
Executive Officer. Before sludge is disposed of by means other than
discharge to the EWPCF or a landfill regulated under waste discharge
requirements, the discharge shall submit written notification to the
Executive Officer of the proposed disposal method. Such disposal, use or
supply for reuse by others shall not be initiated until approved by the
Executive Officer.
2. Solids and sludge treatment, storage, and disposal or reuse shall not
create a nuisance, such as objectionable odors or flies, and shall not
result in groundwater contamination.
3. The solids and sludge treatment site and storage site shall have facilities
adequate to divert surface water runoff from adjacent areas, to protect the
boundaries of the site from erosion, and to prevent drainage from the
treatment and storage site. Adequate protection is defined as protection
from at least a 100-year storm and protection from the highest possible
tidal stage that may occur.
4. The discharge of sewage sludge and solids shall not cause waste material
to be in a position where it is, or can be, conveyed from the treatment and
storage sites and deposited in the waters of the state.
F. STANDARD PROVISIONS
1. ENFORCEMENT
The Regional Board may initiate enforcement action against the LWD,
which may result in the termination of the recycled water supply, if any
person uses, transports, or stores such water in a manner which creates,
or threatens to create conditions of pollution, contamination, or nuisance,
as defined in the California Water Code, Section 13050.
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2. DUTY TO COMPLY
The LWD must comply with all conditions of this Order. Any
noncompliance with this Order constitutes a violation of the California
Water Code and is grounds for (a) enforcement action; (b) termination,
revocation and reissuance, or modification of this Order; or (c) denial of a
report of waste discharge in application for new or revised master
reclamation permit requirements.
3. ENTRY AND INSPECTION
The LWD shall allow the Regional Board, or an authorized representative,
upon the presentation of credentials and other documents as may be
required by law to do the following:
a. Enter upon the LWD's premises where a regulated facility or activity
is located or conducted or where records must be kept under the
conditions of this Order,
b. Have access to and copy, at reasonable times, any records that
must be kept under the conditions of this Order,
c. Inspect at reasonable times any facilities, equipment (including
monitoring and control equipment), practices or operations
regulated or required under this Order, and
d. Sample or monitor, at reasonable times for the purposes of
assuring compliance with this Order or as otherwise authorized by
the California Water Code, any substances or parameters at any
location.
4. CIVIL MONETARY REMEDIES
The California Water Code provides that any person who intentionally or
negligently violates any master reclamation permit requirements issued,
reissued, or amended by this Regional Board shall be liable civilly in
accordance with California Water Code.
5. PENALTIES FOR INVESTIGATION, MONITORING OR INSPECTION
VIOLATIONS
The California Water Code provides that any person failing or refusing to
furnish technical or monitoring program reports, as required under this
Order, or falsifying any information provided in the monitoring reports is
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Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
guilty of a misdemeanor and is subject to a civil liability for each day in
which the violation occurs.
6. ENDANGERMENT OF HEALTH AND ENVIRONMENT
The LWD shall report any noncompliance that may endanger health or the
environment. Any such information shall be provided orally to the
Executive Officer within 24 hours from the time the LWD becomes aware
of the circumstances. A written submission shall also be provided within 5
days of the time the LWD becomes aware of the circumstances. The
written submission shall contain a description of the noncompliance and its
cause; the period of noncompliance, including exact dates and times, and
if the noncompliance has not been corrected; the anticipated time it is
expected to continue; and steps taken or planned to reduce, eliminate,
and prevent recurrence of the noncompliance. The Executive Officer, or
an authorized representative, may waive the written report on a case-by-
case basis if the oral report has been received within 24 hours. The
following occurrence(s) must be reported to the Executive Officer within 24
hours:
a. Any bypass from any portion of the treatment facility that will result
in noncompliance with any of the terms and conditions of this
Order. "Bypass" means the intentional diversion of waste streams
from any portion of a treatment facility to other than a sewer
system.
b. Any discharge of non-disinfected effluent or untreated wastewater
that may endanger public health, or is greater than 1,000 gallons,
or reaches surface waters.
c. Any treatment plant upset which causes the effluent limitations of
this Order to be exceeded including, but not limited to, the
following:
(1) Failure of chlorination equipment
(2) Effluent total coliform bacteria greater than 240 MPN/100 ml
(3) Turbidity greater than 10 NTU if distributed to any recycled
water user
(4) CT less than 450 mg-min/L if distributed to any recycled
water user
These incidents shall also be reported orally to the State DHS and County
DEH with in 24-hours of the incident.
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Order No. R9-2004-0223 September 8, 2004
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7. PLANT OVERLFOW EVENTS
The discharger shall report all overflow events that occur at the FRGWRP.
For purposes of this reporting requirement, an overflow event is defined as
a discharge of treated or untreated wastewater not authorized by waste
discharge requirements and/or a NPDES permit which results from a
pump station failure, line break, obstruction, surcharge, or any other
operational dysfunction. This reporting requirement applies to all overflow
events other than: 1) events required to be reported under Standard
Provision 6 above, and 2) those events subject to regulation under this
Regional Board’s Order No. 96-04, General Waste Discharge
Requirements Prohibiting Sanitary Sewer Overflows by Sewage Collection
Agencies. Overflows identified under this provision shall be reported to
the Regional Board with the quarterly monitoring report for the period in
which the overflow occurs.
8. UNAUTHORIZED DISCHARGES OF RECYCLED WATER
Any person who, without regard to intent or negligence, causes or permits
an unauthorized discharge of 50,000 gallons or more of recycled water
that has been treated to at least disinfected tertiary 2.2 recycled water or
1,000 gallons or more of recycled water that is treated at a level less than
disinfected tertiary 2.2 recycled water in or on any waters of the state, or
causes or permits such unauthorized discharge to be discharged where it
is, or probably will be, discharged in or on any waters of the state, shall, as
soon as (1) that person has knowledge of the discharge, (2) notification is
possible, and (3) notification can be provided without substantially
impeding cleanup or other emergency measures, immediately notify this
Regional Board in accordance with reporting requirements in Standard
Provision F.6.
9. PRIOR NOTICE OF BYPASS
If a need for a discharge bypass is known in advance, the LWD shall
submit prior notice (stating, at a minimum, the purpose, anticipated dates,
duration, level of treatment, and volume of bypass) and, if at all possible,
shall submit such notice at least 10 days prior to the date of the bypass.
"Bypass" means the intentional diversion of waste streams from any
portion of a treatment facility to other than a sewer system.
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Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
10. CORRECTIVE ACTION
The LWD shall take all reasonable steps to minimize or correct any
adverse impact on the environment resulting from noncompliance with this
Order, including such accelerated or additional monitoring as may be
necessary to determine the nature and impact of the noncompliance.
11. TREATMENT FAILURE
In an enforcement action, it shall not be a defense for the LWD that it
would have been necessary to halt or reduce the permitted activity in
order to maintain compliance with this Order. Upon reduction, loss, or
failure of the treatment facility, the LWD shall, to the extent necessary to
maintain compliance with this Order, control production or all discharges,
or both, until the facility is restored or an alternative method of treatment is
provided. This provision applies for example, when the primary source of
power of the treatment facility is failed, reduced, or lost.
12. HAZARDOUS RELEASES
Except for a discharge which is in compliance with these master
reclamation permit requirements, any person who, without regard to intent
or negligence, causes or permits any hazardous substance or sewage to
be discharged in or on any waters of the State, shall as soon as (a) that
person has knowledge of the discharge, (b) notification is possible, and (c)
notification can be provided without substantially impeding cleanup or
other emergency measures, immediately notify the Director of County
DEH in accordance with California Health and Safety Code Section 5411.5
and the Office of Emergency Services of the discharge in accordance with
the spill reporting provision of the State toxic disaster contingency plan
adopted pursuant to Article 3.7 (commencing with Section 8574.7) of
Chapter 7 of Division 1 of Title 2 of the Government Code, and
immediately notify the State Board or the appropriate Regional Board of
the discharge. This provision does not require reporting of any discharge
of less than a reportable quantity as provided for under subdivisions (f)
and (g) of Section 13271 of the Water Code unless the LWD is in violation
of a prohibition in the applicable Water Quality Control Plan.
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Order No. R9-2004-0223 September 8, 2004
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13. PETROLEUM RELEASES
Except for a discharge which is in compliance with these master
reclamation permit requirements, any person who without regard to intent
or negligence, causes or permits any oil or petroleum product to be
discharged in or on any waters of the State, or discharged or deposited
where it is, or probably will be, discharged in or on any waters of the State,
shall, as soon as (a) such person has knowledge of the discharge, (b)
notification is possible, and (c) notification can be provided without
substantially impeding cleanup or other emergency measures,
immediately notify the Office of Emergency Services of the discharge in
accordance with the spill reporting provision of the State oil spill
contingency plan adopted pursuant to Article 3.5 (commencing with
Section 8574.1) of Chapter 7 of Division 1 of Title 2 of the Government
Code. This requirement does not require reporting of any discharge of
less than 42 gallons unless the discharge is also required to be reported
pursuant to Section 311 of the Clean Water Act or the discharge is in
violation of a prohibition in the applicable Water Quality Control Plan.
14. PERMIT REPOSITORY
A copy of this Order shall be maintained at the LWD's facility and shall be
available to operating personnel at all times.
15. RETENTION OF RECORDS
The LWD shall retain records of all monitoring information, including all
calibration and maintenance records, copies of all reports required by this
Order, and records of all data used to complete the application for this
Order. Records shall be maintained for a minimum of five years from the
date of the sample, measurement, report, or application. This period may
be extended during the course of any unresolved litigation regarding this
discharge or when requested by the Regional Board Executive Officer.
16. GENERAL REPORTING REQUIREMENT
The LWD shall furnish to the Executive Officer of this Regional Board,
within a reasonable time, any information which the Executive Officer may
request to determine whether cause exists for modifying, revoking and
reissuing, or terminating this Order. The LWD shall also furnish to the
Executive Officer, upon request, copies of records required to be kept by
this Order.
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Order No. R9-2004-0223 September 8, 2004
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17. PERMIT REVISION
This Order may be modified, revoked and reissued, or terminated for
cause including, but not limited to, the following:
a. Violation of any terms or conditions of this Order.
b. Obtaining this Order by misrepresentation or failure to disclose fully
all relevant facts.
c. A change in any condition that requires either a temporary or
permanent reduction or elimination of the authorized discharge.
The filing of a request by the LWD for the modification, revocation and
reissuance, or termination of this Order, or notification of planned changes
or anticipated noncompliance does not stay any condition of this Order.
18. CHANGE IN DISCHARGE
The LWD shall file a new Report of Waste Discharge at least 120 days
prior to the following:
a. Significant change in the treatment or disposal method (e.g.,
change in the method of treatment which would significantly alter
the nature of the waste.)
b. Change in the disposal area from that described in the findings of
this Order.
c. Increase in flow beyond that specified in this Order.
d. Other circumstances that result in a material change in character,
amount, or location of the waste discharge.
e. Any planned change in the regulated facility or activity which may
result in noncompliance with this Order.
19. CHANGE IN OWNERSHIP
This Order is not transferable to any person except after notice to the
Executive Officer. The LWD shall submit this notice in writing at least 30
days in advance of any proposed transfer. The notice must include a
written agreement between the existing and new discharger containing a
specific date for the transfer of this Order's responsibility and coverage
between the LWD and the new discharger. This agreement shall include
an acknowledgement that the LWD is liable for violations up to the transfer
date and that the new discharger is liable from the transfer date on. The
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Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
Regional Board may require modification or revocation and reissuance of
this Order to change the name of the discharger and incorporate such
other requirements as may be necessary under the California Water
Code.
20. INCOMPLETE REPORTS
Where the LWD becomes aware that it failed to submit any relevant facts
in a Report of Waste Discharge or submitted incorrect information in a
Report of Waste Discharge or in any report to the Regional Board, it shall
promptly submit such facts or information.
21. REPORT DECLARATION
All applications, reports, or information submitted to the Executive
Officer shall be signed and certified as follows:
a. The Report of Waste Discharge shall be signed as follows:
(1) For a corporation - by a principal executive officer of at least
the level of vice-president.
(2) For a partnership or sole proprietorship - by a general
partner or the proprietor, respectively.
(3) For a municipality, state, federal or other public agency - by
either a principal executive officer or ranking elected official.
b. All other reports required by this Order and other information
required by the Executive Officer shall be signed by a person
designated in paragraph (a) of this provision, or by a duly
authorized representative of that person. An individual is a duly
authorized representative only if all of the following are true:
(1) The authorization is made in writing by a person described in
paragraph (a) of this provision,
(2) The authorization specifies either an individual or a position
having responsibility for the overall operation of the
regulated facility or activity, and
(3) The written authorization is submitted to the Executive
Officer.
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Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
c. Any person signing a document under this section shall make the
following certification:
"I certify under penalty of law that I have personally examined and
am familiar with the information submitted in this document and all
attachments and that, based on my inquiry of those individuals
immediately responsible for obtaining the information, I believe that
the information is true, accurate, and complete. I am aware that
there are significant penalties for submitting false information,
including the possibility of fine and imprisonment."
22. REGIONAL BOARD ADDRESS
The LWD shall submit reports required under this Order or other
information required by the Executive Officer to the following address:
POTW Compliance Unit
California Regional Water Quality Control Board
San Diego Region
9174 Sky Park Court, Suite 100
San Diego, California 92123
G. SPECIAL PROVISIONS
1. Within 180 days from the adoption of this Order, the LWD shall submit a
supplement to the Engineering Report for the FRGWRP, in accordance with
guidelines established under Title 22 CCR, Articles 7 through 10, to the
RWQCB and the DHS. This report shall include the results of:
a. An alarm simulation shut down test to ensure that the FRGWRP is
properly operating.
b. The modal contact time of the chlorination chamber, as defined under Title
22, Division 4, Chapter 3, Section 60301.600, from a tracer study
conducted to ensure that the effluent meets the requirements of Title 22.
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Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
H. NOTIFICATIONS
1. VESTED RIGHTS
This Order does not convey any property rights of any sort or any
exclusive privileges. The requirements prescribed herein do not authorize
the commission of any act causing injury to persons or property, nor
protect the LWD from liability under federal, state or local laws, nor create
a vested right for the LWD to continue the waste discharge.
2. U.S. EPA REVIEW
These requirements have not been officially reviewed by the United States
Environmental Protection Agency and are not issued pursuant to Section
402 of the Clean Water Act.
3. SEVERABILITY
The provisions of this Order are severable, and if any provision of this
Order, or the application of any provision of this Order to any
circumstance, is held invalid, the application of such provision to other
circumstances, and the remainder of this Order, shall not be affected
thereby.
4. PREVIOUS ORDER
The requirements prescribed in this Order supersede the requirements
prescribed in Order No. 93-41.
5. EFFECTIVE DATE
This Order becomes effective on the date of adoption by the San Diego
RWQCB.
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ATTACHMENT NO. 1
1994 WATER QUALITY CONTROL PLAN FOR THE SAN DIEGO BASIN (BASIN
PLAN) WASTE DISCHARGE PROHIBITIONS
California Water Code Section 13243 provides that a Regional Board, in a water quality
control plan, may specify certain conditions or areas where the discharge of waste, or
certain types of waste is not permitted. The following discharge prohibitions are
applicable to any person as defined by Section 13050(c) of the California Water Code
and to any person who is a citizen, domiciliary, or political agency or entity of California
whose activities in California could affect the quality of waters of the state within the
boundaries of the San Diego Region.
1. The discharge of waste to waters of the state in a manner causing, or threatening
to cause a condition of pollution, contamination or nuisance as defined in
California Water Code Section 13050, is prohibited.
2. The discharge of waste to land, except as authorized by waste discharge
requirements or the terms described in California Water Code Section 13264, is
prohibited.
3. The discharge of pollutants or dredged or fill material to waters of the United
States except as authorized by an NPDES permit or a dredged or fill material
permit (subject to the exemption described in California Water Code §13376) is
prohibited
4. The discharge of treated or untreated waste to lakes or reservoirs used for
municipal water supply, or to inland surface water tributaries thereto, is
prohibited.
5. The discharge of waste to inland surface waters, except in cases where the
quality of the discharge complies with applicable receiving water quality
objectives, is prohibited. Allowances for dilution may be made at the discretion of
the Regional Board. Consideration would include streamflow data, the degree of
treatment provided and safety measures to ensure reliability of facility
performance. As an example, discharge of secondary effluent would probably be
permitted if streamflow provided 100:1 dilution capability.
6. The discharge of waste in a manner causing flow, ponding, or surfacing on lands
not owned or under the control of the discharger is prohibited, unless the
discharge is authorized by the Regional Board.
7. The dumping, deposition, or discharge of waste directly into waters of the state,
or adjacent to such waters in any manner which may permit its being transported
into the waters, is prohibited unless authorized by the Regional Board.
8. Any discharge to a storm water conveyance system that is not composed entirely
of storm water is prohibited unless authorized by the Regional Board. (The
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Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
federal regulations, 40CFR 122.26(b)(13), define storm water as storm water
runoff, snow melt runoff, and surface runoff and drainage. 40CFR 122.26(b)(2)
defines an illicit discharge as any discharge to a storm water conveyance system
that is not composed entirely of storm water except discharges pursuant to a
NPDES permit and discharge resulting from fire fighting activities.) (§122.26
amended at 56 FR 56553, November 5, 1991 57 FR 11412, April 2, 1992).
9. The unauthorized discharge of treated or untreated sewage to waters of the state
or to a storm water conveyance system is prohibited.
10. The discharge of industrial wastes to conventional septic tank/subsurface
disposal systems, except as authorized by the terms described in California
Water Code Section 13264, is prohibited.
11. The discharge of radioactive waste amenable to alternative methods of disposal
into the waters of the state is prohibited.
12. The discharge of any radiological, chemical, or biological warfare agent into
waters of the state is prohibited.
13. The discharge of waste into a natural or excavated site below historic water
levels is prohibited unless the discharge is authorized by the Regional Board.
14. The discharge of sand, silt, clay, or other earthen materials from any activity,
including land grading and construction, in quantities which cause deleterious
bottom deposits, turbidity or discoloration in waters of the state or which
unreasonably affect, or threaten to affect, beneficial uses of such waters is
prohibited.
15. The discharge of treated or untreated sewage from vessels to Mission Bay,
Oceanside Harbor, Dana Point Harbor, or other small boat harbors is prohibited.
16. The discharge of untreated sewage from vessels to San Diego Bay is prohibited.
17. The discharge of treated sewage from vessels to portion of San Diego Bay that
are less than 30 feet deep at mean lower low water (MLLW) is prohibited.
18. The discharge of treated sewage from vessels, which do not have a properly
functioning US Coast Guard certified Type I or Type II marine sanitation device,
to portions of San Diego Bay that are greater than 30 feet deep a mean lower low
water (MLLW) is prohibited.
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Order No. R9-2004-0223 September 8, 2004
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ATTACHMENT NO. 2
RULES AND REGULATIONS FOR RECYCLED WATER USE PROJECTS
Pursuant to California Water Code (CWC) Section 13523.1(b)(3), this Order requires the
Recycled Water Agency to establish and to enforce rules and regulations governing the
design, construction and use of recycled water distribution and disposal systems by its
customers. The rules and regulations shall be consistent with the following criteria:
• Title 22, Division 4, Chapter 3, Wastewater Reclamation Criteria;
• Title 17, Division 1, Chapter 5, Group 4, Article 1 & 2, of the California Code of
Regulations;
• The State Department of Health Services (State DHS) Preparation of an
Engineering Report for the Production, Distribution and Use of Recycled Water;
• Any measures that are deemed necessary for protection of public health, such as
the American Water Works Association (AWWA) California/Nevada section,
Guidelines for the Distribution of Non-Potable Water and Guidelines for Retrofitting
To Recycled Water or alternate measures that are acceptable to the State DHS.
At a minimum, the rules and regulations shall notify the users that:
1. The use of recycled water shall not cause pollution, contamination, or
nuisance, as defined by Section 13050 of the California Water Code.
2. The Recycled Water Agency, Regional Board, State DHS, County DEH or
an authorized representative of these parties, upon presentation of proper
credentials, shall have the right to enter upon the recycled water use site
during reasonable hours, to verify that the user is complying with the
Recycled Water Agency's rules and regulations.
3. The recycled water user shall provide written notification, in a timely manner,
to the Recycled Water Agency of any material change or proposed change in
the character of the use of recycled water.
4. Prior to the initiation of recycled water service, the recycled water user shall
submit plans and specifications for recycled water distribution facilities to the
Recycled Water Agency.
5. The recycled water user shall designate a recycled water supervisor who is
responsible for the recycled water system at each use area under the user's
control. Specific responsibilities of the recycled water supervisor include the
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Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
proper installation, operation, and maintenance of the irrigation system;
compliance of the project with the Recycled Water Agency's rules and
regulations, prevention of potential hazards and preservation of the recycled
water distribution system plans in "as built" form.
6. The Recycled Water Agency may terminate service to a recycled water user
who uses, transports, or stores such water in violation of the Recycled Water
Agency's rules and regulations.
7. The Regional Board may initiate enforcement action against any recycled
water user, including but not limited to the termination of the recycled
water supply, who:
a. Discharges recycled water in violation of any applicable discharge
requirement prescribed by the Regional Board or in a manner
which creates or threatens to create conditions of pollution,
contamination, or nuisance, as defined in the California Water Code
Section 13050.
b. Uses, transports, or stores such water in violation of the rules and
regulations governing the design, construction and use of recycled
water distribution and disposal systems issued by the recycled water
agency in accordance with this attachment; or in a manner which
creates or threatens to create conditions of pollution,
contamination, or nuisance, as defined in the California Water Code
Section 13050.
8. A copy of the recycled water rules and regulations, irrigation system layout
map, and a recycled water system operations manual shall be maintained at
the use area. These documents shall be available to operating personnel at
all times.
9. Irrigation with disinfected tertiary recycled water shall not take place within 50
feet of any domestic water supply well unless all of the following conditions
have been met:
a. A geological investigation demonstrates that an aquitard exists at the
well between the uppermost aquifer being drawn from and the ground
surface.
b. The well contains an annular seal that extends from the surface into
the aquitard.
c. The well is housed to prevent any recycled water spray from coming
into contact with the wellhead facilities.
d. The ground surface immediately around the wellhead is contoured to
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Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
allow surface water to drain away from the well.
e. The owner of the well approves of the elimination of the buffer zone
requirement.
10. Impoundment of disinfected tertiary recycled water shall not occur within 100
feet of any domestic water supply well.
11. Irrigation with, or impoundment of, disinfected secondary-2.2 or disinfected
secondary-23 recycled water shall not take place within 100 feet of any
domestic water supply well.
12.
13.
14.
15.
16.
17.
Irrigation with, or impoundment of, undisinfected secondary recycled water
shall not take place within 150 feet of any domestic water supply well.
Recycled water facilities shall be operated in accordance with best
management practices (BMP’s) to prevent public contact with, and prevent
direct human consumption of reclaimed water. All windblown spray of
reclaimed water applied for irrigation onto property not owned or controlled
by the discharger or reclaimed water user shall be prevented by the
implementation of BMP’s.
Facilities that may be used by the public shall be protected to the maximum
extent possible by siting and/or structure from contact by irrigation with
recycled water spray, mist, or runoff. Protection shall be by design,
construction practice or system operation.
Any use of recycled water shall comply with the following:
a. Any irrigation runoff shall be confined to the recycled water use
area.
b. Spray, mist, or runoff shall not enter dwellings, designated outdoor
eating areas, or food handling facilities.
c. Drinking water fountains shall be protected against contact with
recycled water spray, mist, or runoff.
Irrigation with reclaimed water shall be during periods of minimal human use
of the service area. Consideration shall be given to allow an adequate dry-
out time before the irrigated area will be used by the public.
Spray irrigation with recycled water, other than disinfected tertiary recycled
water, shall not take place within 100 feet of the property line of a residence
or a place where public exposure could be similar to that of a park,
playground, or school yard.
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Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
18.
19.
20.
21.
22.
23.
24.
25.
All use areas where recycled water is used and that are accessible to the
public shall be posted with conspicuous signs, in a size no less than 4 inches
by 8 inches, that include the following wording and picture in a size no less
than 4 inches high by 8 inches wide: "RECYCLED WATER - DO NOT
DRINK". See Attachment No. 3 for the acceptable symbol. The sign(s) shall
be of a size easily readable by the public. The prescribed wording should
also be translated into Spanish and other appropriate languages and
included in the required signs.
Except as allowed under Section 7604 of Title 17, California Code of
Regulations, no physical connection shall be made or allowed to exist
between any recycled water system and any separate system conveying
potable water.
The recycled water piping system shall not include any hose bibs. Quick
couplers that are different from that used on the potable water system may
be used.
The public water supply shall not be used as a backup or supplemental
source of water for a recycled water system unless the connection between
the two systems is protected by an air gap separation which complies with
the requirements of Sections 7602(a) and 7603(a) of Title 17 and the
approval of the public water system has been obtained. If a "Swivel-ell" type
connection is used it must be used in accordance with the provisions of the
Department of Health Services Policy Memo 95-004. Approved backflow
prevention devices shall be provided, installed, tested, and maintained by the
recycled water user in accordance with the applicable provisions of Title 17,
Division 1, Chapter 5, Group 4, Article 2.
No person other than the Recycled Water Agency shall deliver recycled
water to a facility. Connection to the irrigation system by an individual
residence is prohibited.
All recycled water piping and appurtenances in new installations and
appurtenances in retrofit installations shall be colored purple or distinctively
wrapped with purple tape in accordance with Chapter 7.9, Section 4049.54 of
the California Health and Safety Code.
Customer complaints concerning recycled water use that may involve public
illness shall be reported to the County DEH and the State DHS, and to the
Recycled Water Agency who shall maintain a log of all customer complaints
regarding recycled water.
All reclaimed water storage facilities owned and/or operated by the Recycled
Water Agency shall be protected against erosion, overland runoff, and other
29
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
impacts resulting from a 100-year frequency storm, 24 hour storm.
26. All reclaimed water storage facilities owned and/or operated by the Recycled
Water Agency shall be protected against 100-year frequency peak stream
flows as defined by the local flood control agency.
27. Any backflow prevention device installed to protect the public water system
shall be inspected and maintained in accordance with Section 7605 of Title
17.
30
Order No. R9-2004-0223 September 8, 2004
Waste Discharge Requirements
ATTACHMENT NO. 3
31
CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD
SAN DIEGO REGION
MONITORING AND REPORTING PROGRAM NO. R9-2004-0223
FOR
LEUCADIA WASTEWATER DISTRICT
FOREST R. GAFNER WATER RECLAMATION PLANT
SAN DIEGO COUNTY
A. MONITORING PROVISIONS
1. Samples and measurements taken as required herein shall be
representative of the volume and nature of the monitored discharge. All
samples shall be taken at the monitoring points specified in this Monitoring
and Reporting Program (M&RP) and, unless otherwise specified, before
the effluent joins or is diluted by any other waste stream, body of water or
substance. M onitoring points shall not be changed without notification to
and the approval of the Executive Officer.
2. Appropriate flow measurement devices and methods consistent with
accepted scientific practices shall be selected and used to ensure the
accuracy and reliability of measurements of the volume of monitored
discharges. The devices shall be installed, calibrated and maintained to
ensure that the accuracy of the measurements is consistent with the
accepted capability of that type of device. Devices selected shall be
capable of measuring flows with a maximum deviation of less than +10
percent from true discharge rates throughout the range of expected
discharge volumes.
3. Monitoring must be conducted according to United States Environmental
Protection Agency (USEPA) test procedures approved under Title 40,
Code of Federal Regulations (CFR), Part 136, "Guidelines Establishing
Test Procedures for Analysis of Pollutants Under the Clean Water Act" as
amended, unless other test procedures have been specified in this M&RP.
4. All analyses shall be performed in a laboratory certified to perform such
analyses by the California Department of Health Services or a laboratory
approved by the Executive Officer.
5. Monitoring results must be reported on discharge monitoring report forms
approved by the Executive Officer.
6. If the Leucadia Wastewater District (discharger) monitors any pollutants
more frequently than required by this M&RP, using test procedures
32
Order No. R9-2004-0223 September 8, 2004
Monitoring and Reporting Program
approved under 40 CFR, Part 136, or as specified in this M&RP, the
results of this monitoring shall be included in the calculation and reporting
of the data submitted in the discharger's monitoring report. The increased
frequency of monitoring shall also be reported.
7. The discharger shall retain records of all monitoring information, including
all calibration and maintenance records and all original strip chart
recordings for continuous monitoring instrumentation and copies of all
reports required by this M&RP, and records of all data used to complete
the application for this M&RP. Records shall be maintained for a minimum
of five years from the date of the sample, measurement, report or
application. This period may be extended during the course of any
unresolved litigation regarding this discharge or when requested by the
Regional Board Executive Officer.
8. Records of monitoring information shall include the following:
a. The date, exact place, and time of sampling or measurements,
b. The individual(s) who performed the sampling or measurements,
c. The date(s) analyses were performed,
d. The individual(s) who performed the analyses,
e. The analytical techniques or method used, and
f. The results of such analyses.
9. All monitoring instruments and devices that are used by the discharger to
fulfill the prescribed monitoring program shall be properly maintained and
calibrated as necessary to ensure their continued accuracy.
10. The discharger shall report all instances of noncompliance not reported
under Provision F.6 of Order No. R9-2004-0223 at the time monitoring
reports are submitted. The reports shall contain the information described
in Provision F.6.
11. The monitoring reports shall be signed by an authorized person as
required by Provision F.21.
12. A composite sample is defined as a combination of at least eight sample
aliquots of at least 100 milliliters, collected at periodic intervals during the
operating hours of a facility over a 24-hour period. For volatile pollutants,
aliquot must be combined in the laboratory immediately before analysis.
The composite must be flow proportional; either the time interval between
each aliquot or the volume of each aliquot must be proportional to either
the stream flow at the time of sampling or the total stream flow since the
33
Order No. R9-2004-0223 September 8, 2004
Monitoring and Reporting Program
collection of the previous aliquot. Aliquot may be collected manually or
automatically.
13. A grab sample is an individual sample of at least 100 milliliters collected at
a randomly selected time over a period not exceeding 15 minutes.
14. Sampling and analysis shall, at a minimum, be conducted in accordance
with Article 6 of California Code of Regulations, Title 22, Division 4,
Chapter 3 (Reclamation Criteria).
15. Any known direct cross-connection between recycled and potable water
shall be reported to the Regional Board, State DHS, and County DEH
within 24 hours.
B. EFFLUENT MONITORING
1. Samples of the effluent discharged from the Forest R. Gafner Water
Reclamation Plant (FRGWRP) shall be collected at a point at or nearest to
the effluent pump station, downstream of the disinfection process and
prior to any dilution.
2. The discharger is responsible for monitoring and reporting in accordance
with the following criteria:
CONSTITUENT UNIT
TYPE OF
SAMPLE
SAMPLING
FREQUENCY
REPORTING
FREQUENCY
Flowrate1 MGD Continuous Continuous Quarterly
Turbidity NTU Continuous Continuous2 Quarterly
Chlorine Contact Time
(CT)
mg-min/L Calculated Continuous3 Quarterly
Chlorine Residual mg/L Continuous Continous4 Quarterly
Total Coliform MPN/100ml Grab Daily5 Quarterly
Total Dissolved Solids mg/L Composite Quarterly Quarterly
Electroconductivity6 dS/m Composite Quarterly Quarterly
pH Unit Grab Quarterly Quarterly
Total Nitrogen mg/L Composite Quarterly Quarterly
Total Phosphorus mg/L Composite Quarterly Quarterly
Chloride mg/L Composite Annually Annually
34
Order No. R9-2004-0223 September 8, 2004
Monitoring and Reporting Program
CONSTITUENT UNIT
TYPE OF
SAMPLE
SAMPLING
FREQUENCY
REPORTING
FREQUENCY
Sulfate mg/L Composite Annually Annually
Adjusted Sodium
Adsorption Ratio7
--- Composite Annually Annually
Iron mg/L Composite Annually Annually
Manganese mg/L Composite Annually Annually
Methylene Blue Active
Substances
mg/L Composite Annually Annually
Boron mg/L Composite Annually Annually
Fluoride mg/L Composite Annually Annually
Aluminum mg/L Composite Annually Annually
Antimony mg/L Composite Annually Annually
Arsenic mg/L Composite Annually Annually
Barium mg/L Composite Annually Annually
Beryllium mg/L Composite Annually Annually
Cadmium mg/L Composite Annually Annually
Chromium mg/L Composite Annually Annually
Copper mg/L Composite Annually Annually
Cyanide mg/L Composite Annually Annually
Mercury mg/L Composite Annually Annually
Nickel mg/L Composite Annually Annually
Selenium mg/L Composite Annually Annually
Thallium mg/L Composite Annually Annually
Notes: MGD = Million gallons per day
MPN/100 ml = Most Probable Number per 100 milliliters
mg-min/L = milligrams-minutes per liter
mg/L = milligrams per liter
NTU = Nephelometric Turbidity Units
dS/m = deciseimens per meter
1 Report both the daily average and daily maximum.
2 Effluent turbidity analyses shall be conducted continuously using a continuous monitoring and
recording turbidimeter. Compliance with the daily average operating filter effluent turbidity
limit of 2 NTU shall be determined by averaging the recorded turbidity levels at a minimum of
four-hour intervals over a 24-hour period. Compliance with the turbidity standard of not
exceeding 5 NTU more than 5 percent of the time over a 24-hour period shall be determined
35
Order No. R9-2004-0223 September 8, 2004
Monitoring and Reporting Program
using the levels of recorded turbidity taken at intervals of no more than 1.2 hours over a 24-
hour period. Should the continuous turbidity meter and/or recorder fail, grab sampling at a
minimum frequency of one sample every 1.2 hours may be substituted until the turbidity meter
and/or recorder is fixed. The discharger shall report the daily average effluent turbidity, the
daily duration that turbidity exceeds 5 NTU, and the daily maximum turbidity (daily being
defined as the 24-hour period from 12 am to 12 am). Continuous turbidity monitoring must
also be provided prior to filtration to ensure adequate process control, and automatic actuate
coagulant feed when the turbidity of the secondary treated effluent is greater than 10 NTU.
3 Calculated CT (chlorine concentration multiplied by modal contact time) values shall be
determined and recorded continuously. The discharger shall report the daily minimum CT
value and daily minimum modal contact time. The discharger shall report the date(s),
value(s), time, and duration when the CT value falls below 450 mg-min/L, and/or the modal
contact time falls below 90 minutes.
4 Chlorine concentrations shall be recorded by a continuous recording meter. The discharger
shall report the minimum daily chlorine residual.
5 Samples for total coliform bacteria shall be collected at least daily and at a time when
wastewater characteristics are most demanding on the treatment facilities and disinfection
procedures. The discharger shall report the results of daily total coliform bacteria monitoring
and running 7-day median determination.
6 Samples for electroconductivity shall be monitored concurrently with ASAR.
7 The adjusted sodium adsorption ratio (Adj. SAR) is calculated as follows:
Adj. SAR = ()2/MgCa
Na
x +
where Na, Cax, and Mg are in milliequivalent per liter (meq/L). Cax is a modified Ca value
calculated using Table 3-2 contained in Irrigation with Reclaimed Municipal Wastewater, A
Guidance Manual.
3. The discharger shall review the monitoring results for compliance with
Order No. R9-2004-0223 and submit a statement of compliance as part of
this Monitoring and Reporting Program. The statement of compliance
shall identify and report all violations of effluent limitations or disinfection
requirements of Order No. R9-2004-0223.
C. SAN MARCOS CREEK
1. The discharger shall monitor San Marcos Creek at the following stations:
a. a station located upstream of the La Costa Golf Course;
b. a station located downstream of the La Costa Golf Course after the
confluence of the north fork of San Marcos Creek;
c. a station located where a discharge into or from the La Costa Golf
Course reclaimed water storage pond would first contact San
Marcos Creek during an overflow or flood event.
36
Order No. R9-2004-0223 September 8, 2004
Monitoring and Reporting Program
2. The discharger shall monitor the stations within San Marcos Creek
according to the following table:
CONSTITUENT UNIT
TYPE OF
SAMPLE
SAMPLING
FREQUENCY
REPORTING
FREQUENCY
Flowrate Gallons/Day Estimate1 Quarterly2 Quarterly
Total Dissolved Solids mg/L Grab Quarterly2 Quarterly
Total Nitrogen mg/L Grab Quarterly2 Quarterly
Total Phosphorous mg/L Grab Quarterly2 Quarterly
Methylene Blue Active
Substances
mg/L Grab Quarterly2 Quarterly
Total Coliform MPN/100ml Grab Quarterly2 Quarterly
Notes: 1. Calculate from estimate of creek cross sectional area and velocity.
2. If there is an overflow or flood event causing water contact between the La Costa Golf Course
reclaimed water storage pond and San Marcos Creek the discharger shall begin monitoring on
the first day of the overflow or flood event and continue monitoring daily until contact between
the reclaimed water storage pond and San Marcos Creek has been terminated.
D. FILTRATION PROCESS MONITORING
If coagulation is not used as part of the treatment process, the turbidity of the
filter influent and effluent shall be continuously measured. If effluent turbidity
exceeds 2 NTU based on a 24-hour average, or if the influent turbidity exceeds 5
NTU for more than 15 minutes or 10 NTU at any time, then discharger shall
submit a written report of the incident as part of the monthly monitoring report to
the Regional Board. The report shall describe the measures taken to
automatically activate chemical addition or to divert wastewater.
E. SEWAGE SOLIDS AND BIOSOLIDS
If solids are disposed of by means other than discharge to the Encina Water
Pollution Control Facility, a record of the type, quantity, and manner of disposal
and/or reuse of all solids removed in the course of sewage treatment shall be
maintained at the FRGWRP and be made available to Regional Board staff upon
request.
F. RECYCLED WATER USERS SUMMARY REPORT
1. If the LWD is supplying reclaimed water directly to parties other than itself
(for onsite use only) or the Carlsbad Municipal Water District (CMWD), the
37
Order No. R9-2004-0223 September 8, 2004
Monitoring and Reporting Program
LWD shall submit a quarterly recycled water users summary report
containing the following information:
a. Total volume of recycled water supplied to all recycled water users
for each month of the reporting period,
b. Total number of recycled water use sites,
c. Address of the recycled water use sites and
d. Basin Plan name and number of hydrologic subarea underlying the
recycled water use site.
2. If the LWD is supplying reclaimed water directly to parties other than itself
(for onsite use only) or the Carlsbad Municipal Water District (CMWD), the
LWD shall submit an annual recycled water users compliance report
containing the following information:
a. Recycled water use site summary report
(1) Name of the reclaimed water reuse site
(2) Owner of the reclaimed water use facility
(3) Address of the reuse site
(4) Name of the reclaimed water user supervisor
(5) Phone number of the on-site water user supervisor
(6) Mailing address of the recycled water use supervisor, if
different from site address
(7) Volume of reclaimed water delivered to the reuse site on a
monthly basis
b. Recycled water user site inspections
Number of reclaimed water reuse site inspections conducted by
discharger/producer staff and identification of sites inspected for the
year.
c. Recycled water user violations of the LWD's rules and regulations
The discharger shall identify all recycled water users known to be in
violation of the LWD's rules and regulations for recycled water
users. The report shall include a description of the noncompliance
and its cause, including the period of noncompliance, and if the
noncompliance has not been corrected; the anticipated time it is
expected to continue; and steps taken or planned to reduce,
eliminate, and prevent recurrence of the noncompliance.
38
ATTACHMENT B - RULES AND REGULATIONS FOR RECYCLED WATER USE
Pursuant to Water Code Section 13523.1(b) (3), this Order requires the Discharger to establish
and to enforce rules and regulations governing the design, construction and use of recycled
water distribution and disposal systems by its customers. The rules and regulations shall be
consistent with the following criteria:
• Title 22, division 4, chapter 3 (Water Recycling Criteria)
• Title 17, division 1, chapter 5, group 4, article 1 and 2;
• The State Water Board Division of Drinking Water (DDW) Guidelines For Use of
Recycled Water, Guidelines for Use of Recycled Water for Construction; and
• Any measures that are deemed necessary for protection of public health, such as the
American Water Works Association (AWWA) California/Nevada Section, Guidelines for
the Distribution of Non-Potable Water and Guidelines for Retrofitting to Recycled Water
or alternate measures that are acceptable to the DDW.
I. STANDARD RULES AND REGULATIONS
At a minimum, the rules and regulations shall notify the users that:
A. The use of recycled water shall not cause a condition of pollution, contamination or
nuisance, as defined by Water Code section 13050. The Discharger, the San Diego
Water Board, the DDW, and the County Department of Environmental Health (County
DEH), or an authorized representative of these parties, upon presentation of proper
credentials, shall have the right to enter upon the recycled water use site during
reasonable hours, to verify that the user is complying with the Discharger's rules and
regulations.
B. The recycled water user shall provide written notification, in a timely manner, to the
Discharger of any material change or proposed change in the character of the use of
recycled water.
C. Prior to the initiation of recycled water service, the recycled water user shall submit to the
Discharger plans and specifications for recycled water distribution facilities.
D. The recycled water user shall designate an on-site recycled water supervisor who is
responsible for the recycled water system at each use area under the user's control.
Specific responsibilities of the recycled water supervisor include the proper installation,
operation, and maintenance of the irrigation system; compliance of the project with the
Discharger's rules and regulations, prevention of potential hazards and preservation of
the recycled water distribution system plans in "as built" form. Designated recycled water
supervisors shall obtain instruction in the use of recycled water from an institution
approved by the DDW and County DEH, as required.
E. The Discharger may terminate service to a recycled water user who uses, transports, or
stores such water in violation of the Discharger's rules and regulations.
ATTACHMENT B October 13, 2016
Rules and Regulations for Recycled Water Use
B-2
F. All recycled water storage facilities owned and/or operated by recycled water users shall
be protected against erosion, overland runoff, and other impacts resulting from a
100-year, 24 hour frequency storm unless the San Diego Water Board approves relaxed
storm protection measures for the facility.
G. All recycled water storage facilities owned and/or operated by recycled water users shall
be protected against 100-year frequency peak stream flows as defined by the San Diego
County flood control agency unless the San Diego Water Board approves relaxed storm
protection measures for the facility.
H. The San Diego Water Board may initiate enforcement action against any recycled water
user who discharges recycled water in violation of any applicable discharge requirement
prescribed by the San Diego Water Board or in a manner which creates or threatens to
create conditions of pollution, contamination or nuisance, as defined in Water Code
section 13050.
I. A copy of the recycled water rules and regulations, irrigation system layout map, and a
recycled water system operations manual shall be maintained at the use area. These
documents shall be available to operating personnel at all times.
J. Irrigation with disinfected tertiary recycled water shall not take place within 50 feet of any
domestic water supply well unless all of the following conditions have been met:
1. A geological investigation demonstrates that an aquitard exists at the well between the
uppermost aquifer being drawn from and the ground surface.
2. The well contains an annular seal that extends from the surface into the aquitard.
3. The well is housed to prevent any recycled water spray from coming into contact with
the wellhead facilities.
4. The ground surface immediately around the wellhead is contoured to allow surface
water to drain away from the well.
5. The owner of the well approves of the elimination of the buffer zone requirement.
K. Impoundment of disinfected tertiary recycled water shall not occur within 100 feet of any
domestic water supply well.
L. Irrigation with, or impoundment of, disinfected secondary-2.21 or disinfected secondary -
232 recycled water shall not take place within 100 feet of any domestic water supply well.
M. Irrigation with, or impoundment of, undisinfected secondary recycled water shall not take
place within 150 feet of any domestic water supply well.
1 Disinfected secondary-2.2 recycled water is defined in title 22, section 60301.220 2 Disinfected secondary-23 recycled water is defined in title 22, section 60301.225
ATTACHMENT B October 13, 2016
Rules and Regulations for Recycled Water Use
B-3
N. Recycled water facilities shall be operated in accordance with best management practices
(BMPs) to prevent direct human consumption of reclaimed water and to minimize misting,
ponding, and runoff. BMPs shall be implemented that will minimize both public contact
and discharge onto areas not under customer control.
O. Irrigation with recycled water shall be during periods of minimal human use of the service
area. Consideration shall be given to allow a maximum dry-out time before the irrigated
area will be used by the public.
P. All drinking fountains located within the approved use area shall be protected by location
and/or structure from contact with recycled water spray, mist, or runoff. Protection shall
be by design, construction practice, or system operation.
Q. Facilities that may be used by the public, including but not limited to eating surfaces and
playground equipment and located within the approved use areas, shall be protected to
the maximum extent possible by siting and/or structure from contact by irrigation with
recycled water spray, mist, or runoff. Protection shall be by design, construction practice
or system operation.
R. Spray irrigation with recycled water, other than disinfected tertiary recycled water, shall
not take place within 100 feet of the property line of a residence or a place where public
exposure could be similar to that of a park, playground, or school yard.
S. All use areas where recycled water is used and that are accessible to the public shall be
posted with conspicuous signs, in a size no less than 4 inches by 8 inches, that include
the following wording is a size no less than 4 inches high by 8 inches wide: "RECYCLED
WATER - DO NOT DRINK". The sign(s) shall be of a size easily readable by the public.
T. No physical connection shall be made or allowed to exist between any recycled water
system and any separate system conveying potable water.
U. The recycled water piping system shall not include any hose bibs. Quick couplers that
are different from that used on the potable water system may be used.
V. The public water supply shall not be used as a backup or supplemental source of water
for a recycled water system unless the connection between the two systems is protected
by an air gap separation which complies with the requirements of title 17, sections
7602(a) and 7603(a) and the approval of the public water system has been obtained. If a
"Swivel-ell" type connection is used it must be used in accordance with the provisions of
the CDPH Policy Memo 95-004. Approved backflow prevention devices shall be
provided, installed, tested, and maintained by the recycled water user in accordance with
the applicable provisions of title 17, division 1, chapter 5, group 4, article 2.
W. No person other than the Discharger shall make a connection to the recycled water
distribution system.
ATTACHMENT B October 13, 2016
Rules and Regulations for Recycled Water Use
B-4
X. All recycled water piping and appurtenances in new installations and appurtenances in
retrofit installations shall be colored purple or distinctively wrapped with purple tape in
accordance with the Health and Safety Code, chapter 7.9, section 4049.54.
Y. Reuse site shut down tests and inspections shall be monitored by the DDW.
Z. Customer complaints concerning recycled water use that may involve public illness shall
be reported to the County DEH, the DDW, and to the Discharger who shall maintain a log
of all customer complaints regarding recycled water.
AA. Any backflow prevention device installed to protect the public water system shall be
inspected and maintained in accordance with title 17, section 7605.
BB. Recycled water and fertilizer shall be applied to landscapes at agronomic rates.
CC. Overwatering of landscapes and runoff shall be avoided.
DD. Recycled water supervisors shall be responsible for determining onsite fertilizer needs to
ensure that recycled water is applied to landscapes at agronomic rates, and shall
complete training and education in compliance with recycled water agency rules and
regulations to: (1) Minimize the potential for runoff or over-irrigation and, (2) Determine
the fertilizer needs of the landscape taking into account the nutrient value of recycled
water.
II. General Requirements for Hauling or Transportation of Recycled Water Using Vehicles
The Discharger’s and Regulations for Recycled Water Use must include requirements that will
be implemented to ensure use and transport of recycled water from the fill stations will be
protective of public health and the environment. At a minimum the Rules and Regulations
must include the requirements below. The Discharger or hauler must comply with the following
requirements in sections II-IV of Attachment B to this Order, unless the DDW or the County of
San Diego Department of Environmental Health (County DEH) determine that alternative
criteria provide equivalent or better protection of public health and the environment.
A. Haulers interested in participating in this program must apply for a Recycled Water Use
Permit issued by the Discharger.
B. Use areas receiving hauled recycled water must follow the same title 17 and title 22,
requirements as a similar use area receiving traditionally piped recycled water. These
requirements must be addressed in the Discharger’s permitting process.
C. Before trucks or containers can be filled for the first time, all haulers are required to attend
a brief on-site orientation or training in order to learn about using the filling station and the
proper handling and safe use of recycled water. Annual refresher training should be
required. Records of training should be maintained by the Discharger.
D. Once the hauler completes the on-site orientation or training and a MRP Recycled Water
Program inspector verifies the tanker truck or containers meet the recycled water use
ATTACHMENT B October 13, 2016
Rules and Regulations for Recycled Water Use
B-5
requirements, the inspector will issue a signed Recycled Water Use Permit. The
Recycled Water Use Permit must be available for inspection at all times. The hauler must
carry a copy in the vehicle at all times while hauling recycled water.
E. Recycled water must not be introduced into any potable water piping system and no
connection shall be made between the tank and any part of a potable water system.
F. If the hauler requests to supply recycled water to a use area that uses any plumbed
potable or recycled water distribution systems, the Discharger must follow all applicable
title 17 and title 22 requirements, including cross connection control testing and backflow
prevention device installation prior to allowing pick up of recycled water. Dual plumbed
use areas can only receive recycled water from a recycled water agency as specified in
title 22, section 60313(a).
G. The hauler must keep a log book for each vehicle, tank, or container used to transport
recycled water. The log book must be available for inspection at all times. The hauler
must carry a copy in the vehicle at all times while hauling recycled water. The log book
should include:
1. Date of delivery/use,
2. Volume of water delivered/used,
3. Intended use of water,
4. Name and address of the recipient/customer.
H. The hauler or Recycled Water Site Supervisor must notify workers and the public recycled
water is used at a site and inform workers and the public not to drink recycled water or
use it for food preparation.
I. Precautions should be taken to avoid food coming in contact with recycled water while the
use site is wet.
J. No irrigation or impoundment of recycled water is allowed within a minimum of 50 feet of
any domestic drinking water well.
K. The haulers shall take adequate measures to prevent overspray, ponding, or run off of
recycled water from the authorized recycled water use area.
L. The Recycled Water Use Permit issued by the Discharger must be available for
inspection at all times.
M. Recycled water must not be introduced into any potable water piping system and no
connection shall be made between the tank and any part of a potable water system.
N. Tank trucks, containers, and appurtenances must be clearly identified as “non-potable”,
equipped with a legally sized air gap, and must not be used to provide potable water.
ATTACHMENT B October 13, 2016
Rules and Regulations for Recycled Water Use
B-6
Containers and hoses associated with hauling recycled water must not be used for
potable water. Commercial hauling trucks that may be filled with potable water for non-
potable uses must have two separate filling systems, one dedicated to potable water and
one dedicated to recycled water. When the truck is filled from a potable water source,
there must be a water agency or municipality provided meter and backflow device
between the truck fill line and the potable source.
O. Vehicles, tanks, and containers must have water-tight valves and fittings, must not leak or
spill contents during transport, and are cleaned of contaminants. This must be checked
by the hauler before each use. Water-containing vessels that are open to the atmosphere
during hauling are not acceptable for use.
P. Haulers should not overfill containers or trucks.
Q. Hoses used for the application of recycled water shall be removable and shall be stored in
a disconnected condition during transport. Hoses should be inspected prior to filling to
ensure that they are in serviceable condition and free from leaks.
R. In the event of an emergency concerning the recycled water hydrant, meter, fill pipe or
hose (spillage, leaks, etc.), the hauler should call the emergency contact number listed on
the filling station sign for further instructions.
S. The Discharger may conduct use area visits to ensure proper use of recycled water
according to all applicable requirements of titles 17 and 22 and Recycled Water Use
Permit conditions. This may include follow up phone calls or surveys of end users about
completion of the hauling process and recycled water application.
T. Conditions under which haulers may lose their permits should be clarified. Including
failure to follow program requirements and/or adhere to applicable State, County or local
codes will result in suspension of the haulers permit. Violations of such codes may also
result in fines and applicable administrative fees.
U. Residential hauling programs shall have fill stations staffed at all times by a
representative from the Discharger. This is to ensure proper handling and filling
procedures are being conducted at the fill stations.
V. Residential hauling programs must limit onetime hauls to 300 gallons.
W. The permitted hauler shall notify the Discharger prior to using recycled water for a use not
approved by the Discharger.
X. The Discharger, San Diego Water Board, DDW, and County DEH will have the right to
enter any recycled water use site during reasonable hours to ensure the user is
complying with these requirements and the Discharger’s Rules and Regulations for
Recycled Water Use.
ATTACHMENT B October 13, 2016
Rules and Regulations for Recycled Water Use
B-7
III. Rules and Regulations for Hauling or Transportation of Recycled Water From
Commercial Vehicle Fill Stations
A. Trucks hauling recycled water that may also be filled with potable supplies for non-potable
purposes shall have a dedicated potable use fill line through an air gap separation. The
fill lines shall be properly labeled as potable or recycled water. As an alternative, the
water supplier may install a reduced pressure principle backflow device on the potable
system for filling trucks with potable water. Vehicles used to transport recycled water
shall not be used to carry water for potable purposes.
B. The risers, hoses, and fittings for each supply shall be color coded (painted), blue for
potable and purple for recycled water.
C. The hoses, hydrants and risers for each supply shall have separate and unique fittings
(e.g., 2-1/2 inch diameter on the potable system and 2 inch diameter on the recycled
water system) such that the potable system cannot accidentally be used on the recycled
system and vice versa.
D. All vehicles used in transporting recycled water must be clearly marked with typical
signage that reads: “CAUTION: RECYCLED WATER - DO NOT DRINK” in English and
Spanish. The Discharger shall conduct annual inspections of the trucks to assure that all
requirements in this Order are being met and that recycled water is being used in
compliance with the requirements of this Order.
E. Vehicles used for transportation or distribution of recycled water, or for street sweeping
must be equipped with an air gap to ensure backflow protection.
F. The use of recycled water for street sweeping or construction shall comply with the
appropriate local storm water ordinance. Typical compliance measures include
preventing overspray, ponding, or runoff of recycled water from the use area.
G. Haulers shall be required to enter the date and amount collected on the fill station log
sheet during each visit. Include locations the recycled water will be used and
approximate amounts.
H. For Hydrant Meter Filling Stations ensure the meter is shut off before disconnecting the fill
line and make sure no water is leaking from the meter or hydrant.
I. For Gate Access Filling Stations ensure no water is leaking from the fill pipe or hose and
securely re-lock the gate after leaving the filling station.
J. A truck or tank that has contained material from a septic tank or cesspool shall not be
used to contain or distribute recycled water.
ATTACHMENT B October 13, 2016
Rules and Regulations for Recycled Water Use
B-8
IV. Rules and Regulations for Use of Recycled Water for Fire Fighting
A. Unused recycled water must not be released into streams, rivers, or waterways.
B. Fire hydrants supplied with recycled water must be clearly identified by purple paints,
signs, tags, stencils, or other such labeling, in order to notify firefighters that the fire
hydrants are supplied with recycled water.
C. Fire truck tanks must be disinfected following the use of recycled water for firefighting
since fire trucks could be used to distribute drinking water during civil emergencies.
D. Firefighting personnel must be adequately trained in safe use of recycled water. New and
current firefighting personnel must receive periodic refresher courses regarding proper
handling and use of recycled water.
Appendix B. Ordinances
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ORDINANCE NO. 43
AN ORDINANCE OF THE BOARD OF DIRECTORS OF
CARLSBAD MUNICIPAL WATER DISTRICT (CMWD),
CARLSBAD, CALIFORNIA, MANDATING USE OF RECYCLED
WATER AND RESCINDING ORDINANCE NO. 31
WHEREAS, the people of the State of California have a primary interest in the
development of facilities to reclaim water containing waste to supplement existing surface and
underground water supplies and to assist in meeting the future water requirements of the state;
and (California Water Code Section 13510); and
WHEREAS, conservation of all available water resources requires the maximum reuse of
wastewater for beneficial uses of water (California Water Code Section 461); and
WHEREAS, continued use of potable water for irrigation of greenbelt areas may be an
unreasonable use of such water where recycled water is available (California Water Code Section
13550);
NOW, THEREFORE, the Board of Directors of the Carlsbad Municipal Water District
(CMWD) of the City of Carlsbad, California, hereby ordains as follows:
SECTION 1 : FINDINGS
The state policies described above are in the best interest of the District. The majority of jurisdictions in San Diego County have adopted measures to promote water reclamation. This ordinance is necessary to protect the common water supply of the region which is vital to
public health and safety, and to prevent endangerment of public and private property. San Diego
County is highly dependent on limited imported water for domestic, agricultural, and industrial
uses. The reliability of the supply of imported water is uncertain. By developing and utilizing
recycled water, the need for additional imported water can be reduced. In light of these
circumstances, certain uses of potable water may be considered unreasonable or to constitute a
nuisance where recycled water is available or production of recycled water is unduly impaired. Recycled water would be more readily available in seasons of drought when the supply of potable Nater for nonessential uses may be uncertain.
SECTION 2:WATER RECLAMATION POLICY
It is the policy of the District that recycled water shall be used within the jurisdiction wherever it ?as determined that its use is economically justified, financially and technically feasible, and Zonsistent with legal requirements, preservation of public health, safety and welfare, and the snvironment.
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SECTION 3: DEFINITIONS
The following terms are defined for purposes of this ordinance:
3.1
nursery crops, row crops, trees, and vines and the feeding of fowl and livestock.
AGRICULTURAL PURPOSES: Agricultural purposes include the growing of field and
3.2 used wholly or partly for landscape, scenic or noncontact recreational purposes.
ARTIFICIAL LAKES: A human-made lake, pond, lagoon, or other body of water that is
3.3 COMMERCIAL OFFICE BUILDINGS: Any building for office or commercial uses with water requirements which include, but are not limited to, landscape irrigation, toilets, urinals and decorative fountains.
3.4 COVERAGE TEST: The coverage test means a field investigation by a cross-connection
control specialist to verify that there is no overspray, misting, ponding, and runoff occurring when the irrigation system is in operation, and that proper color coding and signage is in place for the on-site facilities.
3.5 CROSS-CONNECTION TEST: A cross-connection test means to verify that the potable
and recycled water supplies are not connected to each other by shutting down the recycled water
supply to the on-site facilities for 24 hours and determining that the on-site facilities do not
become pressurized by the potable water supply at any location. The purpose for the test is to
demonstrate that at the time of the test there are no discoverable cross-connections between the
site’s potable and recycled systems.
3.6 cemeteries, parks and landscaping. GREENBELT AREAS: A greenbelt area includes, but is not limited to, golf courses,
3.7 INDUSTRIAL PROCESS WATER: Water used by any industrial facility with process
water requirements which include, but are not limited to, rinsing, washing, cooling and circulation, or construction, including any facility regulated by the Industrial Waste Discharge Ordinance
regulated by Chapter 13.16 of the Carlsbad Municipal Code.
3.8 OFF-SITE FACILITIES: Water facilities from the source of supply to the point of
connection with the on-site facilities, normally up to and including the water meter.
3.9 ON-SITE FACILITIES: Water facilities under the control of the owner, normally downstream from the water meter.
3.10 human consumption. POTABLE WATER: Water which conforms to the federal, state and local standards for
3.1 1 RECYCLED WATER: Recycled water means water which, as a result of treatment of
wastewater, is suitable for a direct beneficial use or a controlled use that would not otherwise
occur and is therefore considered a valuable resource. (See California Water Code Section
13050(n).)
3.12 RECYCLED WATER DISTRIBUTION SYSTEMS: A piping system intended for the delivery of recycled water separate from and in addition to the potable water distribution system.
3.13 WASTE DISCHARGE: Waste discharge means water deposited, released or discharged into a sewer system from any commercial, industrial or residential source which contains levels of
any substance or substances which may cause substantial harm to any water treatment or reclamation facility or which may prevent any use of recycled water authorized by law.
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SECTION 4:WATER RECLAMATION MASTER PLAN
4.1 GENERAL: Upon adoption of this ordinance, the District shall prepare and adopt by resolution a Water Reclamation Master Plan to define, encourage, and develop the use of recycled water within its boundaries. The Master Plan shall be updated not less often than every
five years.
4.2 Master Plan (Master Plan) will include the following: CONTENTS OF THE WATER RECLAMATION MASTER PLAN: The Water Reclamation
4.2.1 PLANTS AND FACILITIES. Evaluation of the location and size of present and
future reclamation treatment plants, distribution pipelines, pump stations, reservoirs, and other
related facilities, including cost estimates and potential financing methods.
4.2.2 RECYCLED WATER SERVICE AREAS. A designation of the lands within the District service area that can or may in the future use recycled water in lieu of potable water. Recycled water uses may include, but are not limited to, the irrigation of greenbelt and agricultural areas, filling of artificial lakes, and appropriate industrial and commercial uses.
4.2.3 QUALITY OF WATER TO BE RECLAIMED. For each water reclamation treatment
facility, an evaluation of water quality with respect to the effect on anticipated uses of recycled
water to be served by each treatment facility.
4.2.4 WATER QUALITY PROTECTION MEASURES. Recommend control measures and management practices to maintain or improve the quality of recycled water.
4.2.5 MANDATORY RECYCLED WATER USE. Within the recycled water service area, a description shall be prepared of where greenbelt irrigation, agricultural irrigation, commercial office buildings, filling of artificial lakes, or industrial processes can be limited to the use of recycled water. This information shall be used by District officials to mandate construction of recycled water distribution systems or other facilities in new and existing developments for current or future recycled water use as a condition of any development approval or continued water service if future reclamation facilities are proposed in the Master Plan that could adequately serve the develop men t .
4.2.6 RULES AND REGULATIONS FOR RECYCLED WATER USE. Establish by
resolution, general rules and regulations governing the use and distribution of recycled water.
4.2.7 COORDINATION AMONG AGENCIES FOR RECYCLED WATER USE.
An examination shall be made of the potential for initiating a coordinated effort between the Carlsbad Municipal Water District and other regional agencies to share in the production and utilization of recycled water.
SECTION 5: PROCEDURES
5.1 EXISTING POTABLE WATER SERVICE:
5.1.1 PRELIMINARY DETERMINATION. Based upon the Master Plan, and upon the designation of each recycled water service area or the commencement of the design of new recycled water facilities, the District shall make preliminary determinations as to which existing potable water customers shall be converted to the use of recycled water. Each water customer
shall be notified of the basis for a determination that conversion to recycled water service will be required, as well as the proposed conditions and of the need for a plan of implementation for such conversion.
5.1.2 NOTICE. The notice of the preliminary determination, including the proposed
conditions and time schedule for compliance, shall be sent to the water customer by certified mail.
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5.1.3 IMPLEMENTATION. The water customer shall be required to submit a plan of
implementation to the Carlsbad Municipal Water District’s Executive Manager or his designee
within ninety (90) days after receipt of the notice of preliminary determination.
The plan of implementation shall describe in detail how the water customer intends to retrofit his water facilities to use recycled water in accordance with all Federal, State and local laws and public health guidelines. The District shall provide the water customer upon request a
copy of its “Rules and Regulations for Recycled Water Use” to be a reference for water customer’s in preparing the required plan of implementation for their on-site facilities. All costs for
preparation of the plan of implementation are the responsibility of the water customer. Carlsbad
Municipal Water District’s Executive Manager or his designee shall have the authority to approve
the water customer’s plan of implementation within thirty (30) days after it is submitted to the
District. As an option, the District will prepare the “Plan of Implementation” at the District’s cost for
the water customer, provided the water customer signs an acknowledgement to install and accept the proposed improvements shown on the District approved Plan of Implementation. Once approved, the plan of implementation must be implemented within six (6) months by the water customer including completion of all coverage and cross connection tests and payment of any plancheck and inspection fees if applicable. All costs for implementation of the improvements on the Plan of Implementation are the responsibility of the water customer. If more than six (6) months is required for the implementation, an appeal may be made for additional time to the Carlsbad Municipal Water District’s Board of Directors by submitting such appeal in writing to the Executive Manager of the District.
5.1.4 OBJECTIONS; APPEALS. The water customer may file a notice of objection with
the District within thirty (30) days after any notice of determination to comply is delivered or
mailed to the customer, and may request reconsideration of the determination or modification of
the proposed conditions or schedule for conversion. The objection must be in writing and specify the reasons for the objection. The preliminary determination shall be final if the customer does not file a timely objection. The Executive Manager or his designee, shall review the objection with the objector, and shall confirm, modify or abandon the preliminary determination or submit the objection to the District‘s Board of Directors. The Board, at its sole discretion may confirm, modify or abandon the preliminary determination or establish an alternative program intended to facilitate the orderly development of the recycled water system.
5.2 NEW DEVELOPMENT AND WATER SERVICE APPROVALS:
5.2.1 CONDITIONS. Upon application by a developer, owner or water customer (herein
referred to as “applicant”) for a tentative map, subdivision map, land use permit, or other
development project as defined by Government Code Section 65928, staff shall review the
Master Plan and make a preliminary determination whether the current or proposed use of the
subject property is required to be served with recycled water or to include facilities designed to accommodate the use of recycled water in the future. Based upon such determination, use of recycled water and provision of recycled water distribution systems or other facilities for the use of recycled water, and such use may be required as a condition of approval of any such
application, in addition to any other conditions of approval.
5.2.2 ALTERATIONS AND REMODELING. On a case by case basis, upon application for a permit for the alteration or remodeling of multi-family, commercial or industrial structures (including, for example, hotels), staff shall review the Master Plan and make a preliminary
determination whether the subject property shall be required to be served with recycled water or to include facilities designed to accommodate the use of recycled water in the future. Based upon such determination, use of recycled water and provision of recycled water distribution systems or other facilities for the use of recycled water, and application for a permit for such use, may be
required as a condition of approval of the application.
5.2.3 NOTICE OF DETERMINATION. A notice of the basis for the preliminary
determination, proposed conditions of approval and schedule for compliance shall be provided to the applicant prior to approval of the development application.
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5.2.4 REQUESTED SERVICE. On a case by case basis, to use recycled water on a
property not covered by Sections 5.1 .I, 5.2.1, or 5.2.2 above, the District shall review the Master Plan and make a determination whether the subject property shall be served with recycled water. Based upon such determination, a written Notice of Determination will be provided to the water customer by the District.
5.2.5 PLAN APPROVAL. Plans for the recycled and non-recycled water distribution
systems for the parcel shall be reviewed and approved by the District before on-site facilities are
constructed. A recycled water number will be assigned by the District and this number shall be
placed on the plans for record purposes.
5.2.6 FIELD INSPECTION. Prior to the use of recycled water, the District will perform a
coverage test and cross-connection test of the constructed on-site facilities to verify that they are
in compliance with the approved Plan and meet all California State Department of Health
Services requirements for use of recycled water. Upon approval of the coverage test, the water
customer will be required to fill out a Notice of Appointment of Site Supervisor form, and will be
provided Rules & Regulations for Recycled Water Use. The water customer’s Site Supervisor will
also be required to attend the San Diego County Water Authority’s training class on use and
handling of recycled water, or other approved training class. The coverage test will take place
after the recycled water meter is installed. The District and the City of Carlsbad has no required
fees for this work but the water customer is responsible for paying San Diego County Department
of Environmental Health applicable fees associated with this work.
5.3 TEMPORARY USE OF POTABLE WATER: At the discretion of the Executive Manager
or his designee, potable water may be made available on a temporary basis until recycled water
is available. Before the applicant receives temporary potable water, the on-site facilities must be constructed in accordance with the Plan of Implementation and field inspected by the staff for new on-site distribution facilities. Prior to commencement of recycled water service, a coverage and cross-connection test of the on-site facilities will be conducted to verify that the facilities have been maintained and are in compliance with the recycled water irrigation system Plan of Implementation and current requirements for service. Upon verification of compliance, recycled water shall be served to the parcel for the intended use. The District shall provide written notice if the facilities are not in compliance, and the applicant shall be notified of the corrective actions
necessary and shall have sixty (60) days to take such actions prior to initiation of enforcement
proceedings. The water customer will be required to fill out the form described in Section 5.2.6,
and the Site Supervisor will be required to attend the San Diego County Water Authority’s class
on use and handling of recycled water or other approved training class.
5.4
by resolution of the Board of Directors.
RECYCLED WATER RATE: The rate charged for reclaimed water shall be established
SECTION 6: REGULATION OF BRINE DISCHARGE TO SEWAGE SYSTEMS
6.1 INTENT: The Carlsbad Municipal Water District recognizes that to maintain adequate
wastewater quality for water reclamation treatment processes, and to protect public and private
property, restrictions may be required on certain industrial, commercial, and residential waste
discharges to a sewerage system that is located within a designated tributary area of an existing
or planned reclamation facility.
6.2 ADOPTED TRIBUTARY PROTECTION MEASURES: Waste discharges to the sewage
system from any industrial, commercial, or residential source, may be restricted or prohibited upon a finding, following a noticed public hearing, that the type or class of discharge involved is capable of causing or may cause substantial damage or harm to any sewage treatment or reclamation facility or to any significant user or users or potential user or users of reclaimed water within an area which has been planned for reclaimed water services.
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SECTION 7: SANCTIONS
7.1 PUBLIC: Discharge by any person or entity of wastes or the use of recycled water in any manner in violation of this ordinance or of any permit issued hereunder is subject to prosecution for a misdemeanor.
7.2 INJUNCTION: Whenever a discharge of wastes or use of recycled water is in violation or
threatens to cause a violation of this ordinance, the District's attorney may seek injunctive relief as may be appropriate to enjoin such discharge or use.
7.3 REVOCATION: In addition to any other statute or rule authorizing termination of water service, the District may revoke the use of recycled water if a violation of any provision of this ordinance is found to exist or if a discharge of wastes or use of recycled water causes or threatens to cause violation of this ordinance.
7.4
this ordinance shall be subject to:
PENALTY: Except as provided in Subsection 7.1 , any owner andlor operator who violates
A.
B.
C.
D.
A fine not exceeding one hundred dollars for the first violation;
A fine not exceeding two hundred dollars for the second violation within one year;
A fine not exceeding five hundred dollars for the third violation within one year;
A fine not exceeding one thousand dollars for the fourth and each additional violation
within one year.
Each and every day during any portion of which any violation of this ordinance is committed, continued or permitted shall be a separate offense. In addition, potable water service to the
property may be discontinued.
SECTION 8: VALIDITY
If any provision of this ordinance or the application thereof to any person or circumstance is held invalid, the remainder of the ordinance and the application of such provisions to other persons or circumstances shall not be affected thereby.
SECTION 9:The District finds that this Ordinance and actions taken hereafter pursuant to this Ordinance are exempt from the California Environmental Quality Act as actions taken to assure the presentation and enhancement of water resources in accordance with CEQA Guidelines Sections 15307 and 15308. The Executive Manager of the District is authorized and directed to file a Notice of Exemption as soon as possible following adoption of this Ordinance.
SECTION IO: EFFECTIVE DATE
This ordinance shall be effective thirty (30) days after its adoption and the Secretary of the Board of Directors shall certify to the adoption of this ordinance and cause it to be published at least once in a newspaper of general circulation in the City of Carlsbad within fifteen (1 5) days after its adoption.
SECTION 11: (REPEAL)
That Ordinance No. 31 of the District, relating to mandating the use of reclaimed water, is hereby
repealed in its entirety.
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INTRODUCED AND FIRST READ at a regular meeting of said Board of Directors held on
the 14th day of JUNE ,2005, and thereafter,
PASSED, APPROVED AND ADOPTED at a special meeting of the Carlsbad Municipal
Water District held on the 21st day of JUNE , 2005 by the following vote, to wit:
AYES:
NOES:
ABSENT:
Board Members Lewis, Hall, Kulchin, Packard, Sigafoose
None
None
APPROVED AS TO FORM AND LEGALITY:
n
ATTEST:
(SEAL)
Appendix C. 2012 Master Plan Excerpt
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Appendix D. Hydraulic Model Data
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Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J10 182.031 0.000 415.990 101.370
J12 182.333 0.000 415.990 101.240
J14 266.970 0.000 577.080 134.370
J16 256.000 0.000 576.100 138.700
J18 268.000 0.000 577.100 133.930
J20 191.719 0.000 404.840 92.350
J22 191.716 0.000 404.840 92.350
J24 183.827 0.000 412.620 99.140
J26 209.472 0.000 412.620 88.020
J28 183.260 0.000 412.620 99.380
J30 183.182 0.000 412.610 99.410
J32 191.716 0.000 404.840 92.350
J34 191.592 0.000 404.840 92.400
J36 114.265 0.000 413.180 129.520
J38 90.915 0.000 414.420 140.170
J40 143.683 0.000 411.790 116.170
J42 144.257 0.000 411.780 115.920
J44 144.000 12.160 411.780 116.030
J46 152.546 0.000 410.660 111.840
J48 143.893 0.000 411.760 116.070
J50 152.633 0.000 410.660 111.800
J52 151.375 0.000 410.660 112.350
J54 192.449 0.000 404.840 92.030
J56 205.010 0.000 623.010 181.120
J58 82.000 0.000 406.350 140.540
J60 106.667 0.000 406.350 129.850
J62 61.161 0.000 406.350 149.570
J64 61.086 0.000 406.350 149.600
J66 62.822 10.050 406.350 148.850
J68 60.947 0.000 406.350 149.660
J70 70.934 0.000 405.640 145.030
J72 71.000 0.000 405.640 145.000
J74 160.000 16.530 407.770 107.360
J76 162.443 0.000 408.420 106.580
J78 162.000 0.000 407.310 106.290
J80 162.000 0.000 407.310 106.290
J82 162.000 0.000 407.320 106.300
J84 71.561 0.000 405.640 144.750
J86 40.290 0.000 405.740 158.350
J88 39.542 0.000 405.740 158.670
J90 41.000 0.000 405.740 158.040
J92 38.714 3.750 405.740 159.030
J94 189.308 0.000 417.160 98.730
J96 241.290 21.180 417.070 76.160
J98 466.000 0.000 578.060 48.560
J100 441.583 0.000 578.220 59.200
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J102 366.292 0.000 577.780 91.640
J104 363.726 0.000 577.770 92.750
J106 366.010 0.000 577.780 91.760
J108 274.366 59.660 577.300 131.260
J110 363.406 23.760 577.770 92.880
J112 281.309 0.000 576.920 128.090
J114 200.411 3.610 576.920 163.140
J116 200.104 0.000 576.920 163.280
J118 200.024 0.000 576.920 163.310
J120 249.000 0.000 680.260 186.870
J122 251.000 0.000 680.260 186.000
J124 311.045 0.000 680.260 159.980
J126 311.060 0.000 680.260 159.980
J128 457.164 14.720 680.230 96.660
J130 459.139 0.000 680.230 95.800
J132 464.617 0.000 680.240 93.430
J134 192.135 1.590 404.840 92.170
J136 191.771 0.000 404.840 92.320
J138 290.519 0.000 576.920 124.100
J140 261.000 0.000 576.920 136.890
J142 315.000 26.900 576.920 113.490
J144 189.291 0.000 417.160 98.740
J146 191.000 0.000 417.160 98.000
J148 403.432 0.000 680.270 119.950
J150 403.121 0.000 680.270 120.090
J152 413.567 2.670 680.510 115.670
J154 432.000 0.000 680.440 107.650
J156 413.007 10.560 680.510 115.910
J158 412.208 0.000 680.510 116.250
J160 326.000 6.530 576.440 108.520
J162 306.120 0.000 576.710 117.240
J164 326.000 0.000 576.440 108.520
J166 326.000 0.000 576.440 108.520
J168 241.624 0.000 419.340 77.000
J170 241.588 0.000 419.340 77.020
J172 241.418 0.200 419.330 77.090
J174 218.770 0.000 418.710 86.630
J176 193.260 8.200 415.990 96.510
J178 185.000 5.810 415.990 100.090
J180 182.821 2.720 415.990 101.030
J182 403.786 0.000 680.620 119.950
J184 181.000 0.600 576.920 171.550
J186 199.631 0.000 576.920 163.480
J188 189.148 0.000 417.160 98.800
J190 192.038 0.000 404.840 92.210
J192 191.378 0.000 404.850 92.500
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J194 191.037 11.920 404.850 92.640
J196 72.038 0.000 405.640 144.550
J198 70.943 0.000 405.640 145.020
J200 73.100 0.000 405.640 144.090
J202 56.000 0.000 405.660 151.510
J204 56.000 0.000 405.660 151.510
J206 56.000 0.000 405.660 151.510
J208 56.000 0.000 405.660 151.510
J210 57.299 2.450 405.660 150.950
J212 56.000 0.000 405.660 151.510
J214 311.417 0.000 622.970 135.000
J216 303.787 3.580 622.970 138.300
J218 72.505 0.000 405.640 144.350
J220 72.862 0.000 405.640 144.190
J222 75.000 0.000 405.640 143.260
J224 75.000 0.000 405.640 143.260
J226 392.000 0.000 622.970 100.080
J228 392.000 0.000 622.970 100.080
J230 392.000 3.440 622.970 100.080
J232 427.622 0.000 622.970 84.640
J234 72.000 0.000 405.650 144.570
J236 72.000 0.000 405.650 144.570
J238 311.743 0.000 622.990 134.860
J240 311.545 0.000 622.990 134.950
J242 311.598 0.000 622.990 134.930
J244 72.000 0.000 405.650 144.570
J246 311.521 0.000 622.990 134.960
J248 56.000 10.390 405.660 151.510
J250 144.500 6.040 405.810 113.230
J252 127.089 71.510 405.810 120.770
J254 22.990 0.000 405.870 165.900
J256 22.896 0.000 405.870 165.940
J258 72.000 0.000 405.630 144.560
J260 392.000 0.000 406.970 6.490
J262 70.972 0.000 405.630 145.010
J264 72.099 0.000 405.630 144.520
J266 335.000 7.490 573.710 103.430
J268 334.967 2.460 573.710 103.450
J270 353.180 6.410 573.680 95.540
J272 324.400 4.000 573.720 108.030
J274 337.000 0.000 573.710 102.570
J276 406.853 0.140 680.470 118.560
J278 420.000 10.500 680.470 112.860
J280 389.806 3.290 680.510 125.960
J282 411.587 0.490 680.510 116.530
J284 411.901 0.000 680.510 116.390
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J286 105.463 14.910 415.520 134.350
J288 86.231 22.310 415.520 142.680
J290 85.000 0.000 415.520 143.210
J292 243.000 1.000 417.070 75.420
J294 285.000 0.000 417.050 57.220
J296 324.565 0.000 680.890 154.400
J298 295.000 0.000 573.370 120.620
J300 348.514 0.000 680.250 143.740
J302 348.788 0.000 680.250 143.620
J304 348.724 0.000 680.250 143.650
J306 330.000 0.000 680.250 151.760
J308 366.944 0.000 680.250 135.760
J310 349.165 0.000 680.250 143.460
J312 338.319 11.340 680.250 148.160
J314 330.000 0.000 680.250 151.760
J316 330.000 0.000 680.250 151.760
J318 63.560 0.000 467.460 175.010
J320 64.910 0.000 467.460 174.430
J330 384.055 0.000 415.890 13.800
J332 383.911 0.000 415.910 13.870
J334 122.997 0.000 409.500 124.140
J336 123.464 57.800 409.520 123.950
J338 366.313 0.000 577.780 91.630
J340 108.000 0.000 438.070 143.020
J342 105.000 0.000 441.460 145.790
J344 101.000 0.000 441.730 147.640
J346 108.000 0.000 437.920 142.960
J348 63.548 0.000 448.260 166.700
J350 101.509 0.000 441.720 147.410
J352 75.763 0.960 309.630 101.340
J354 62.413 0.000 309.650 107.130
J356 168.000 0.000 423.860 110.860
J358 168.000 0.000 423.860 110.860
J360 168.000 0.000 423.860 110.860
J364 46.000 2.620 406.350 156.140
J366 80.000 0.000 417.790 146.370
J368 77.721 0.000 417.790 147.350
J370 235.724 0.000 419.340 79.560
J372 169.169 1.590 417.340 107.530
J374 150.898 8.700 417.250 115.410
J376 157.404 0.000 413.420 110.930
J378 156.276 14.450 413.420 111.420
J380 180.000 0.000 413.420 101.140
J382 187.088 9.960 413.420 98.070
J384 161.000 2.780 413.410 109.370
J386 152.000 0.130 413.420 113.270
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J388 180.608 0.000 586.110 175.700
J390 184.874 1.570 586.110 173.860
J392 180.020 0.000 586.110 175.960
J394 242.000 0.000 590.320 150.930
J396 201.000 0.000 588.610 167.950
J398 315.059 0.000 591.780 119.900
J400 287.018 1.390 573.730 124.230
J402 288.000 0.000 573.730 123.810
J404 288.000 0.000 573.710 123.800
J406 306.000 0.000 576.730 117.310
J408 306.000 0.000 576.730 117.310
J410 306.000 0.000 576.730 117.310
J412 251.000 0.000 597.100 149.960
J414 247.000 0.000 597.090 151.690
J416 253.159 0.000 597.950 149.400
J418 252.965 0.000 597.950 149.480
J420 252.936 0.000 597.950 149.500
J422 252.527 0.000 597.950 149.670
J424 310.000 0.000 598.850 125.160
J426 310.000 0.000 598.850 125.160
J428 310.000 0.000 598.830 125.150
J430 310.000 0.000 598.820 125.150
J432 310.000 0.000 598.840 125.150
J434 382.121 0.000 416.220 14.770
J436 382.331 0.000 416.210 14.680
J438 381.868 0.000 416.220 14.890
J440 378.000 0.000 416.290 16.590
J442 382.774 0.000 416.220 14.490
J444 366.000 3.530 600.710 101.700
J446 366.000 0.000 600.710 101.700
J448 362.608 0.000 416.990 23.570
J450 366.672 10.390 416.990 21.800
J452 362.048 0.000 416.990 23.810
J454 381.282 0.000 601.370 95.370
J456 381.950 0.000 601.370 95.080
J458 283.000 0.000 600.710 137.660
J460 366.000 2.340 600.710 101.700
J462 278.530 0.000 421.040 61.750
J464 363.000 0.000 417.010 23.400
J466 273.000 0.000 600.710 142.000
J468 277.000 0.000 600.710 140.260
J470 273.000 0.000 600.710 142.000
J472 273.000 0.000 600.710 142.000
J474 273.000 0.000 600.710 142.000
J476 273.000 0.000 422.670 64.850
J478 273.218 0.000 422.670 64.760
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J480 132.000 0.000 432.340 130.140
J482 183.941 0.000 429.020 106.190
J484 134.841 0.140 432.360 128.920
J486 273.000 0.000 422.630 64.840
J488 274.735 0.000 422.670 64.100
J490 265.178 13.780 422.610 68.220
J492 273.000 0.000 600.710 142.000
J494 273.000 0.000 600.710 142.000
J496 313.000 0.000 594.510 121.980
J498 313.000 0.000 594.500 121.970
J504 63.513 0.000 448.280 166.720
J506 63.293 0.000 448.300 166.830
J512 58.000 0.460 461.910 175.010
J514 58.922 0.000 465.470 176.160
J516 58.947 0.000 465.490 176.160
J518 265.000 0.000 595.810 143.340
J520 255.557 0.000 596.470 147.720
J522 255.000 0.000 596.550 147.990
J524 326.992 0.470 593.830 115.620
J526 319.953 0.000 593.610 118.570
J528 317.000 16.550 594.230 120.120
J530 325.000 1.910 593.850 116.490
J532 317.000 0.000 594.240 120.130
J534 317.546 0.000 594.250 119.890
J536 58.000 0.000 309.680 109.050
J538 58.000 0.000 309.680 109.050
J540 58.000 0.000 309.680 109.050
J542 59.153 0.000 309.610 108.520
J544 58.912 0.000 309.610 108.630
J546 265.000 0.000 595.800 143.330
J548 286.000 0.000 595.050 133.910
J550 62.885 0.000 309.650 106.920
J552 56.864 0.000 309.610 109.520
J554 58.178 0.000 309.610 108.950
J556 57.621 0.000 309.610 109.190
J564 169.212 0.000 417.340 107.510
J566 169.463 0.000 417.350 107.410
J568 152.909 0.000 423.100 117.080
J570 152.598 0.000 423.100 117.210
J572 136.000 0.000 435.390 129.720
J574 128.572 24.570 435.300 132.910
J576 136.000 0.000 435.390 129.720
J590 158.000 0.000 427.540 116.790
J592 90.981 4.180 427.530 145.830
J594 163.000 0.000 425.730 113.840
J596 163.000 0.000 425.730 113.840
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J598 158.000 0.000 427.540 116.790
J600 158.000 2.200 427.520 116.780
J602 158.000 0.000 427.560 116.800
J604 154.660 0.000 423.150 116.340
J606 154.981 0.000 423.160 116.200
J608 150.938 0.000 423.120 117.940
J610 150.831 0.000 423.120 117.980
J612 168.385 0.000 422.310 110.030
J614 159.000 0.000 422.630 114.230
J616 158.482 0.000 422.640 114.460
J618 158.725 0.650 422.620 114.340
J620 131.000 0.000 413.480 122.400
J622 131.000 0.000 413.480 122.400
J624 138.963 0.000 413.540 118.970
J626 132.624 0.000 413.480 121.700
J628 160.000 0.000 413.480 109.830
J630 160.855 0.000 413.490 109.470
J632 141.000 0.000 413.510 118.080
J634 141.642 0.000 413.510 117.800
J636 138.595 0.000 413.540 119.130
J638 138.706 0.000 413.540 119.090
J640 138.344 0.000 413.540 119.240
J642 292.917 3.250 415.520 53.120
J644 292.411 135.260 415.380 53.280
J646 278.849 1.760 415.680 59.290
J648 291.012 0.000 415.520 53.950
J650 278.996 0.000 415.680 59.230
J652 278.998 0.000 415.680 59.220
J654 300.315 0.000 415.520 49.920
J656 297.784 0.000 415.520 51.010
J658 291.281 0.000 415.520 53.830
J660 222.000 0.000 416.740 84.380
J662 222.000 13.480 416.710 84.370
J664 222.000 0.000 416.740 84.380
J666 222.000 8.900 416.810 84.410
J668 222.000 0.000 416.770 84.400
J676 143.653 16.500 413.500 116.930
J678 274.954 0.000 414.560 60.490
J680 252.215 11.220 414.550 70.340
J682 274.957 0.000 414.560 60.490
J684 276.859 0.000 414.580 59.670
J686 276.396 0.000 414.570 59.870
J688 124.472 0.000 416.450 126.510
J690 172.000 0.000 416.490 105.940
J692 317.206 0.000 622.960 132.490
J694 316.713 0.000 622.960 132.700
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J696 214.000 5.230 416.550 87.770
J698 210.838 18.960 416.620 89.170
J700 320.000 0.000 622.960 131.270
J702 319.000 0.000 622.960 131.710
J704 325.815 1.970 622.960 128.760
J706 301.247 0.000 622.970 139.400
J708 301.000 0.000 622.970 139.510
J710 454.380 0.070 680.390 97.930
J712 502.228 6.910 680.390 77.200
J714 300.064 0.000 622.970 139.910
J716 446.934 0.280 680.390 101.160
J718 398.179 1.490 680.390 122.280
J720 362.239 0.150 573.710 91.630
J726 375.994 2.300 573.710 85.670
J728 300.790 0.670 573.710 118.250
J730 335.000 0.000 573.710 103.430
J732 326.963 20.140 573.710 106.910
J734 370.910 7.530 680.410 134.100
J736 424.303 3.910 680.400 110.960
J738 372.750 0.000 680.410 133.310
J742 359.524 4.530 680.410 139.040
J744 358.861 0.000 680.410 139.330
J746 416.915 0.000 680.410 114.170
J748 265.000 0.000 622.970 155.110
J750 283.964 0.000 622.970 146.890
J752 264.813 0.000 622.970 155.190
J754 265.773 0.000 622.970 154.770
J756 242.722 0.000 573.710 143.420
J758 256.885 1.620 573.710 137.280
J760 243.000 0.000 573.710 143.300
J762 264.000 0.000 573.710 134.200
J764 243.000 0.000 573.710 143.300
J766 247.000 0.000 573.710 141.560
J768 417.498 0.000 680.410 113.920
J770 425.000 0.000 680.410 110.670
J772 434.000 0.000 680.410 106.770
J774 434.000 0.000 680.410 106.770
J776 462.363 9.030 680.410 94.480
J778 320.741 0.000 622.970 130.950
J780 296.408 31.730 622.970 141.500
J782 320.630 0.000 622.970 131.000
J784 320.291 0.000 622.970 131.150
J786 281.000 16.530 622.970 148.170
J788 449.188 0.000 680.410 100.190
J790 448.000 0.000 680.420 100.710
J792 449.045 0.000 680.410 100.250
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J794 448.000 0.330 680.410 100.700
J796 449.317 0.000 680.410 100.130
J798 78.000 0.000 405.630 141.960
J800 188.870 4.190 580.830 169.840
J802 170.177 4.740 580.850 177.940
J804 217.252 2.600 580.110 157.220
J806 170.000 1.270 580.100 177.700
J808 77.515 0.000 405.640 142.170
J810 258.823 0.800 583.540 140.700
J812 230.000 0.000 581.640 152.370
J814 258.706 5.460 583.550 140.750
J816 280.576 62.120 573.910 127.100
J818 294.000 36.770 573.870 121.270
J820 239.000 0.000 573.950 145.130
J822 251.000 55.740 573.950 139.930
J824 308.000 2.760 573.830 115.190
J826 308.000 0.000 573.830 115.190
J828 312.000 0.000 573.910 113.480
J830 312.000 36.880 573.910 113.480
J832 292.440 0.000 574.030 122.010
J834 296.187 0.520 574.030 120.390
J836 292.300 11.730 574.040 122.080
J838 266.466 4.090 574.280 133.380
J840 272.432 0.000 574.220 130.760
J842 266.472 0.000 574.280 133.370
J844 273.408 1.830 575.450 130.880
J846 256.000 2.100 576.080 138.690
J848 273.633 0.890 575.450 130.780
J850 119.000 0.000 411.650 126.810
J852 115.000 0.000 411.650 128.540
J854 121.000 28.590 411.650 125.940
J856 151.261 0.000 411.670 112.840
J858 143.035 0.000 411.670 116.400
J860 174.151 0.000 411.680 102.920
J862 143.020 28.920 411.670 116.410
J864 140.000 12.580 411.660 117.710
J866 143.050 0.000 411.670 116.390
J868 142.861 0.000 411.670 116.470
J870 177.548 23.570 405.970 98.970
J872 137.195 3.210 405.970 116.460
J874 219.980 12.120 405.970 80.590
J878 231.000 32.450 573.950 148.600
J880 231.000 6.960 573.950 148.600
J882 260.962 14.400 573.940 135.620
J884 235.000 1.420 573.950 146.870
J886 239.000 8.720 573.950 145.130
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J888 209.000 0.000 580.920 161.150
J890 209.000 0.520 580.910 161.150
J892 208.377 0.000 411.730 88.110
J894 213.000 0.000 411.710 86.100
J896 211.000 34.230 411.800 87.010
J898 217.640 33.400 411.750 84.110
J900 122.807 0.000 409.500 124.230
J902 288.492 2.430 574.100 123.750
J904 291.000 0.000 574.100 122.670
J906 217.629 0.000 409.780 83.260
J908 229.218 5.010 409.720 78.210
J910 201.582 0.000 409.670 90.160
J912 200.268 0.000 409.620 90.710
J914 202.487 0.000 409.660 89.770
J916 201.983 0.000 409.670 89.990
J918 235.196 0.590 409.770 75.650
J920 267.518 2.830 409.770 61.640
J922 215.000 0.000 409.780 84.400
J924 216.954 0.000 409.780 83.550
J926 215.556 4.230 409.780 84.160
J928 204.595 3.190 409.810 88.920
J934 113.000 0.000 411.740 129.440
J936 119.000 8.770 411.830 126.880
J938 117.403 0.000 411.640 127.490
J940 117.416 0.000 411.640 127.490
J942 117.646 0.000 411.640 127.390
J944 122.895 1.080 411.060 124.860
J946 114.668 0.000 411.640 128.680
J948 152.000 0.000 411.600 112.480
J950 158.106 16.700 411.590 109.840
J952 136.756 0.000 411.610 119.090
J954 121.373 18.910 411.620 125.760
J956 200.809 0.000 411.590 91.330
J958 218.054 0.000 411.590 83.860
J960 137.000 0.000 412.110 119.200
J962 137.000 0.000 412.110 119.200
J964 132.000 0.000 412.040 121.340
J966 131.000 0.000 412.020 121.770
J968 127.000 0.000 411.930 123.460
J970 268.000 0.000 577.110 133.940
J972 313.955 0.000 578.030 114.420
J974 314.717 0.000 578.040 114.100
J976 314.913 0.000 578.040 114.010
J978 126.000 0.000 405.970 121.310
J980 125.000 0.000 405.970 121.750
J982 88.242 0.600 405.990 137.680
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J984 99.000 0.000 405.980 133.010
J986 54.701 0.000 405.990 152.210
J988 54.000 0.000 405.990 152.520
J990 54.000 0.000 405.990 152.520
J992 397.840 0.000 622.970 97.550
J994 397.973 0.000 622.970 97.490
J996 358.469 0.000 622.970 114.610
J998 366.937 0.000 622.970 110.940
J1000 358.426 0.000 622.970 114.630
J1002 358.367 30.460 622.970 114.650
J1004 427.229 0.000 622.970 84.810
J1006 392.000 0.000 622.970 100.080
J1008 359.000 0.000 622.970 114.380
J1010 357.269 1.680 622.970 115.130
J1012 320.945 0.000 622.970 130.870
J1014 359.185 10.580 622.970 114.300
J1016 307.327 4.740 622.970 136.770
J1018 359.000 0.000 622.970 114.380
J1020 357.222 0.000 622.970 115.150
J1022 81.174 0.000 417.730 145.830
J1024 81.314 0.000 417.710 145.760
J1026 81.089 0.000 417.740 145.870
J1028 94.179 0.000 415.710 139.320
J1030 93.374 0.000 415.710 139.670
J1032 93.000 0.000 415.700 139.830
J1034 93.000 0.000 415.700 139.830
J1036 82.898 0.000 414.510 143.690
J1038 78.454 0.000 414.540 145.630
J1040 197.000 0.000 410.650 92.580
J1042 196.549 0.000 410.660 92.770
J1044 186.000 0.000 407.120 95.810
J1046 182.000 0.000 407.390 97.660
J1048 186.000 0.000 407.100 95.800
J1050 239.227 0.000 412.620 75.130
J1052 162.998 0.000 413.060 108.350
J1054 182.670 0.000 412.630 99.640
J1056 163.301 0.000 413.070 108.220
J1058 163.549 1.600 413.070 108.120
J1060 162.596 0.000 413.070 108.530
J1062 162.703 0.000 413.080 108.490
J1064 90.744 0.000 414.440 140.260
J1066 164.000 0.000 408.950 106.140
J1068 164.000 0.000 408.950 106.140
J1070 170.000 0.000 408.680 103.420
J1072 164.389 3.040 408.950 105.970
J1074 108.827 0.000 406.350 128.920
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J1076 150.000 9.430 406.350 111.080
J1078 155.836 0.000 406.350 108.550
J1080 155.701 0.000 406.350 108.600
J1082 162.356 0.000 408.440 106.630
J1084 161.000 2.630 408.440 107.220
J1086 56.516 0.000 406.020 151.440
J1088 52.000 0.000 406.000 153.390
J1090 55.485 0.000 406.020 151.890
J1092 122.271 5.640 406.230 123.040
J1094 86.342 0.000 406.190 138.590
J1096 183.117 0.000 406.340 96.720
J1098 182.689 0.000 406.350 96.910
J1100 186.000 0.000 407.090 95.800
J1102 183.578 0.000 406.340 96.520
J1112 173.232 0.000 422.290 107.920
J1114 160.567 0.000 413.380 109.550
J1116 84.891 0.000 413.240 142.270
J1118 182.706 0.000 422.220 103.780
J1120 173.338 7.000 422.290 107.870
J1122 378.173 0.000 578.390 86.760
J1124 350.000 0.000 588.820 103.480
J1126 378.817 0.000 578.390 86.480
J1128 440.946 0.000 578.220 59.480
J1130 249.001 0.000 680.260 186.870
J1132 271.000 0.000 680.260 177.330
J1134 285.881 5.010 680.260 170.890
J1136 366.891 0.000 680.250 135.780
J1138 367.476 0.000 680.250 135.530
J1140 307.000 0.000 680.260 161.730
J1142 366.208 0.000 680.250 136.080
J1144 404.777 0.000 680.250 119.360
J1146 377.431 0.450 680.250 131.210
J1148 418.000 7.840 680.250 113.630
J1150 401.408 33.660 680.250 120.820
J1152 243.503 0.000 576.920 144.470
J1154 259.148 0.000 422.030 70.580
J1156 242.970 0.000 422.090 77.610
J1158 293.730 0.000 421.970 55.560
J1160 377.000 30.000 680.280 131.410
J1164 439.000 0.000 680.350 104.580
J1166 420.994 23.610 680.290 112.350
J1168 440.586 13.860 680.370 103.900
J1170 443.601 0.000 680.370 102.590
J1172 450.000 0.000 680.410 99.840
J1174 404.396 0.000 680.270 119.540
J1176 408.690 29.670 680.270 117.680
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J1178 337.210 0.000 680.270 148.650
J1180 403.505 0.000 680.270 119.920
J1182 390.096 0.000 680.260 125.730
J1184 433.381 3.580 680.280 106.980
J1186 397.917 0.000 680.270 122.340
J1188 433.680 0.000 680.280 106.850
J1190 433.554 0.000 680.280 106.900
J1192 433.993 0.000 680.280 106.710
J1194 296.455 0.000 576.790 121.470
J1196 321.651 5.710 576.770 110.540
J1198 263.425 60.330 576.820 135.790
J1200 223.572 0.000 576.840 153.070
J1202 201.000 0.000 576.860 162.860
J1204 377.240 0.000 680.820 131.540
J1206 384.000 5.920 680.850 128.630
J1212 244.250 0.000 577.090 144.220
J1214 244.698 0.000 680.260 188.730
J1218 177.000 0.000 412.390 101.990
J1220 192.000 0.000 576.880 166.770
J1222 192.000 0.000 576.880 166.770
J1224 192.000 0.000 576.880 166.770
J1226 266.225 8.050 576.760 134.560
J1228 372.000 0.000 576.490 88.600
J1234 377.063 0.000 680.820 131.620
J1236 372.000 0.000 576.490 88.600
J1238 297.557 0.000 576.320 120.790
J1240 298.152 0.000 576.310 120.520
J1242 297.739 0.000 576.320 120.710
J1244 350.910 0.000 576.700 97.840
J1246 350.826 2.140 576.700 97.870
J1248 350.989 0.000 576.700 97.800
J1250 273.000 0.000 422.590 64.820
J1252 273.000 0.000 422.590 64.820
J1254 287.628 0.000 421.470 57.990
J1258 287.378 0.000 421.470 58.100
J1260 175.000 0.000 416.030 104.440
J1262 175.000 0.000 416.040 104.440
J1264 175.000 0.000 416.020 104.440
J1266 176.307 0.000 415.990 103.850
J1268 44.000 0.000 405.670 156.710
J1270 380.042 12.190 622.970 105.260
J1272 344.603 0.000 622.980 120.620
J1274 378.883 1.870 622.970 105.760
J1276 357.425 0.000 622.970 115.060
J1278 326.961 0.000 576.770 108.240
J1280 338.437 16.970 576.760 103.260
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J1282 379.331 0.000 622.970 105.570
J1284 379.653 0.000 622.970 105.430
J1286 386.125 23.560 576.740 82.590
J1288 366.324 0.000 576.750 91.180
J1290 407.000 0.000 576.730 73.540
J1292 108.000 0.000 415.300 133.150
J1294 132.976 6.390 415.480 122.410
J1296 143.357 0.000 415.670 117.990
J1298 85.000 0.000 415.110 143.040
J1300 379.824 0.000 622.970 105.360
J1302 317.215 5.060 622.960 132.480
J1304 319.000 0.000 622.960 131.710
J1306 316.824 0.000 622.960 132.650
J1308 300.976 1.620 622.960 139.520
J1310 283.772 0.000 622.970 146.970
J1312 281.842 0.000 622.970 147.810
J1314 279.858 3.350 622.970 148.670
J1316 305.000 0.000 622.970 137.770
J1318 283.144 0.000 622.970 147.250
J1320 271.847 19.130 622.970 152.140
J1322 281.000 0.000 622.970 148.170
J1324 281.000 0.000 622.970 148.170
J1326 266.688 0.000 622.970 154.380
J1328 265.000 0.000 622.970 155.110
J1330 266.912 0.000 622.970 154.280
J1332 320.378 0.000 622.970 131.110
J1334 320.527 0.000 622.970 131.050
J1336 348.000 0.000 576.740 99.110
J1338 346.619 0.000 576.740 99.710
J1340 398.175 0.000 622.970 97.400
J1342 401.000 15.090 622.970 96.180
J1344 397.529 0.000 622.970 97.680
J1346 366.075 0.000 622.970 111.310
J1348 345.161 13.760 622.970 120.370
J1350 366.554 0.000 622.970 111.100
J1352 366.990 0.000 622.970 110.920
J1354 367.431 0.000 622.970 110.720
J1356 347.477 0.000 622.970 119.370
J1358 346.578 0.000 622.970 119.760
J1360 347.900 0.000 622.970 119.190
J1362 348.291 0.000 622.970 119.020
J1364 259.581 0.000 576.720 137.420
J1366 314.632 0.000 576.730 113.570
J1368 78.000 0.000 405.630 141.960
J1370 78.000 0.000 405.630 141.960
J1372 78.000 0.000 405.630 141.960
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J1374 243.084 0.000 422.090 77.560
J1376 208.512 9.560 422.150 92.570
J1378 243.253 0.000 422.090 77.490
J1380 405.064 0.000 576.730 74.380
J1382 259.380 0.000 576.720 137.500
J1384 244.958 22.480 411.580 72.200
J1386 259.616 0.000 576.720 137.400
J1388 342.413 3.760 576.740 101.530
J1390 358.796 0.000 576.740 94.440
J1392 259.783 16.490 576.720 137.330
J1394 306.122 0.000 576.710 117.240
J1398 306.134 2.700 576.710 117.240
J1400 305.937 0.000 576.710 117.330
J1402 346.514 0.000 576.740 99.760
J1404 348.000 0.000 576.740 99.110
J1406 141.801 27.890 411.660 116.930
J1408 261.048 0.000 623.000 156.830
J1410 259.740 0.000 623.000 157.400
J1412 311.000 0.000 405.970 41.150
J1414 166.127 2.290 405.970 103.920
J1416 311.334 0.000 405.970 41.000
J1418 312.308 0.000 405.970 40.580
J1420 23.002 0.000 405.870 165.900
J1422 75.837 1.530 405.840 142.990
J1424 351.386 0.000 622.960 117.670
J1426 351.249 0.000 622.960 117.730
J1428 381.000 0.000 622.970 104.850
J1430 435.277 10.860 680.450 106.230
J1432 424.090 2.050 680.450 111.080
J1434 420.000 0.000 680.470 112.860
J1436 415.000 6.930 680.490 115.040
J1438 411.960 8.390 680.510 116.360
J1440 385.000 14.430 680.710 128.130
J1442 375.000 54.690 680.770 132.490
J1444 388.148 12.150 680.890 126.840
J1446 387.895 0.000 680.890 126.950
J1448 260.166 0.000 623.000 157.220
J1450 259.666 0.000 623.000 157.430
J1452 259.704 0.000 623.000 157.420
J1454 227.870 0.000 411.680 79.650
J1456 236.753 37.020 411.680 75.800
J1458 60.000 0.000 309.620 108.160
J1460 56.000 0.000 309.620 109.890
J1462 62.000 0.000 309.620 107.290
J1464 62.000 0.000 309.620 107.290
J1466 68.000 0.000 309.620 104.690
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J1468 68.000 0.000 309.620 104.690
J1470 68.000 0.000 309.620 104.690
J1472 68.000 0.000 309.620 104.690
J1480 106.067 0.000 415.520 134.090
J1482 106.419 0.000 415.520 133.930
J1484 105.373 0.000 415.520 134.390
J1486 105.034 0.000 415.520 134.530
J1488 168.948 1.080 417.340 107.630
J1490 437.330 1.380 680.420 105.330
J1492 302.524 0.000 417.040 49.620
J1494 318.746 17.000 417.030 42.590
J1496 330.000 0.000 680.250 151.760
J1498 342.980 0.000 417.010 32.080
J1500 242.000 5.710 417.070 75.860
J1502 264.395 0.000 417.070 66.150
J1504 241.000 0.000 417.070 76.290
J1506 241.040 0.000 417.070 76.270
J1508 85.414 5.180 405.640 138.760
J1510 86.607 0.000 405.640 138.240
J1512 90.335 0.000 405.640 136.620
J1514 92.747 0.000 405.640 135.580
J1516 87.293 0.000 405.640 137.940
J1518 86.504 0.890 405.640 138.280
J1520 88.360 0.000 405.640 137.480
J1522 54.430 0.000 467.520 178.990
J1524 64.220 0.000 467.450 174.720
J1526 64.980 0.000 467.160 174.260
J1528 65.000 0.000 467.150 174.250
J1530 307.151 0.000 622.970 136.840
J1532 301.541 0.000 592.900 126.250
J1534 301.179 0.000 592.900 126.400
J1536 301.821 0.000 592.900 126.130
J1538 169.471 0.000 423.100 109.900
J1540 170.199 0.000 423.100 109.580
J1542 186.000 0.000 407.100 95.800
J1544 186.000 0.000 407.100 95.800
J1546 170.000 0.000 408.680 103.420
J1548 170.000 0.000 408.680 103.420
J1550 310.000 0.000 622.990 135.620
J1552 311.360 0.000 622.990 135.030
J1554 108.000 0.000 437.920 142.960
J1560 235.381 0.000 419.340 79.710
J1562 366.633 0.000 680.250 135.890
J1564 306.000 0.000 576.730 117.310
J1566 306.000 0.000 576.730 117.310
J1568 306.000 0.000 576.730 117.310
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J1570 278.375 0.000 597.950 138.470
J1572 278.613 0.000 597.960 138.370
J1574 297.000 53.510 597.960 130.400
J1576 255.159 1.960 597.950 148.530
J1578 254.320 5.710 597.950 148.900
J1580 278.660 0.000 597.960 138.350
J1582 382.663 0.000 416.190 14.530
J1584 383.011 0.000 416.170 14.370
J1586 384.000 4.690 416.220 13.960
J1588 381.623 0.000 416.020 14.900
J1590 383.000 0.000 415.860 14.240
J1592 379.750 0.000 416.150 15.770
J1594 366.000 0.000 416.990 22.090
J1596 366.000 0.000 416.990 22.100
J1598 72.094 0.000 422.730 151.930
J1600 78.338 8.710 422.700 149.210
J1602 72.345 0.000 422.730 151.820
J1604 72.348 1.690 422.730 151.820
J1606 72.315 0.000 422.730 151.830
J1608 72.344 0.000 422.730 151.820
J1610 72.560 0.000 422.730 151.730
J1612 72.802 0.000 422.730 151.620
J1614 184.295 0.000 429.020 106.040
J1616 184.263 0.000 429.020 106.050
J1618 184.122 0.000 429.020 106.110
J1620 313.000 0.000 594.490 121.970
J1622 254.204 0.000 596.550 148.340
J1624 254.569 0.000 596.550 148.180
J1626 63.195 0.000 448.330 166.880
J1628 68.000 14.710 454.540 167.490
J1630 254.586 0.000 596.490 148.150
J1632 254.679 0.000 596.480 148.100
J1634 52.707 0.000 466.270 179.200
J1636 51.531 0.000 466.270 179.710
J1638 51.999 0.000 466.270 179.510
J1640 301.621 0.000 592.640 126.100
J1642 301.691 0.000 592.630 126.070
J1644 302.000 0.000 592.630 125.930
J1646 302.000 0.000 592.630 125.930
J1648 287.040 0.000 573.730 124.220
J1650 287.133 0.000 573.730 124.180
J1652 315.335 0.000 591.790 119.790
J1654 315.606 0.000 591.790 119.670
J1656 326.912 0.000 593.840 115.660
J1658 280.508 57.480 414.640 58.120
J1660 281.233 0.000 414.640 57.800
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J1662 321.000 0.000 414.640 40.570
J1664 61.437 1.540 309.680 107.560
J1666 61.000 0.000 309.680 107.750
J1668 59.147 0.000 309.610 108.530
J1670 56.579 0.000 309.610 109.640
J1672 55.000 8.980 309.610 110.320
J1674 58.659 0.000 309.610 108.740
J1676 62.267 0.000 309.650 107.190
J1678 62.445 0.000 309.650 107.110
J1680 62.172 1.640 309.650 107.230
J1682 63.035 0.000 309.650 106.860
J1684 62.672 0.000 309.650 107.010
J1686 58.502 3.420 309.610 108.810
J930 137.364 0.000 0.000 0.000
J932 143.294 0.000 0.000 0.000
J1108 388.000 0.000 0.000 0.000
J1110 448.535 0.000 0.000 0.000
J1208 404.077 0.000 0.000 0.000
J1210 448.464 0.000 0.000 0.000
J1230 371.000 0.000 0.000 0.000
J1232 373.270 0.000 0.000 0.000
J1688 58.000 10.290 309.610 109.020
J1702 161.000 0.000 423.180 113.600
J1704 153.000 0.000 423.110 117.040
J1706 165.000 0.000 423.180 111.870
J1708 161.749 0.000 423.180 113.280
J1710 165.063 0.000 423.370 111.920
J1712 155.222 0.000 423.170 116.100
J1714 168.000 0.000 423.850 110.860
J1718 64.000 0.000 309.620 106.430
J1720 133.287 13.910 435.780 131.070
J1722 136.000 0.000 435.390 129.730
J1724 133.332 0.000 435.790 131.050
J1726 133.000 0.000 432.320 129.690
J1728 133.000 0.000 432.330 129.700
J1730 133.000 0.000 432.350 129.710
J1732 138.888 0.000 431.110 126.620
J1734 137.446 0.000 431.100 127.240
J1736 165.003 0.000 425.270 112.770
J1738 165.093 7.370 425.250 112.730
J1740 163.000 0.000 425.710 113.830
J1742 163.000 0.000 425.730 113.840
J1744 138.952 0.000 431.100 126.590
J1746 138.767 0.000 431.100 126.670
J1748 138.512 0.000 431.100 126.780
J1750 150.344 33.630 423.120 118.190
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J1752 150.738 0.000 423.120 118.020
J1754 147.000 4.910 423.110 119.640
J1756 150.805 0.000 423.120 117.990
J1758 154.859 0.000 423.160 116.250
J1760 154.000 0.000 423.160 116.630
J1762 202.096 2.990 414.550 92.050
J1764 197.000 1.410 414.530 94.260
J1766 141.412 0.000 413.500 117.900
J1768 139.000 0.000 413.500 118.940
J1770 140.620 0.000 413.500 118.240
J1772 194.940 11.060 413.440 94.680
J1774 160.000 9.990 413.480 109.830
J1776 137.000 0.000 413.530 119.820
J1778 137.000 0.000 413.530 119.820
J1780 137.000 0.000 413.530 119.820
J1782 137.000 0.000 413.530 119.820
J1784 64.000 11.710 309.620 106.430
J1786 381.945 1.290 415.860 14.700
J1788 178.624 0.000 413.430 101.740
J1790 178.193 0.000 413.430 101.930
J1792 188.677 40.570 413.460 97.400
J1794 179.127 0.000 413.430 101.520
J1796 144.205 0.000 405.810 113.350
J1798 131.000 16.670 413.480 122.400
J1800 131.000 0.000 413.480 122.400
J1802 138.804 19.820 413.540 119.040
J1804 138.808 0.000 413.540 119.040
J1806 298.364 0.000 415.070 50.570
J1808 297.796 0.000 415.070 50.820
J1810 298.626 1.930 415.070 50.460
J1812 144.423 0.000 405.810 113.260
J1814 144.461 0.000 405.810 113.240
J1816 131.000 0.000 413.480 122.400
J1818 132.969 0.000 413.480 121.550
J1820 159.951 0.000 416.500 111.160
J1822 159.632 0.000 416.500 111.300
J1824 159.564 0.000 416.500 111.330
J1826 172.000 0.000 416.490 105.940
J1828 172.000 0.000 416.490 105.940
J1830 110.323 2.230 416.430 132.640
J1832 70.563 0.000 416.420 149.860
J1834 70.176 0.000 416.420 150.030
J1836 52.000 0.000 416.420 157.900
J1838 48.000 0.000 405.680 154.980
J1840 43.000 0.000 405.670 157.150
J1842 290.000 0.000 573.710 122.930
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J1844 372.838 0.000 680.410 133.270
J1846 358.276 0.000 680.410 139.580
J1848 434.000 1.290 680.410 106.770
J1850 435.271 32.010 680.410 106.220
J1852 417.000 0.000 680.410 114.130
J1854 434.000 0.000 680.410 106.770
J1856 290.000 0.000 573.710 122.930
J1858 290.000 0.000 573.710 122.930
J1862 319.068 0.000 573.710 110.330
J1864 290.000 32.820 573.710 122.930
J1866 225.456 0.000 584.410 155.540
J1868 225.154 0.000 584.420 155.670
J1870 171.869 0.000 415.520 105.580
J1872 163.000 0.000 415.390 109.360
J1874 171.784 0.000 415.520 105.610
J1876 172.030 0.000 415.520 105.510
J1878 260.912 2.270 573.950 135.640
J1880 266.343 5.920 574.280 133.430
J1882 260.912 4.090 573.950 135.640
J1884 263.000 0.000 573.950 134.730
J1886 272.225 0.000 574.220 130.850
J1888 277.000 4.630 574.150 128.750
J1890 194.698 0.000 411.830 94.080
J1892 194.513 0.000 411.830 94.160
J1894 152.547 32.500 411.880 112.370
J1896 122.607 0.000 409.500 124.310
J1898 96.000 9.450 409.500 135.840
J1900 87.000 0.000 409.500 139.740
J1902 83.000 0.000 409.500 141.470
J1904 85.136 0.000 409.500 140.550
J1906 87.000 0.000 409.500 139.740
J1908 253.235 0.000 409.770 67.830
J1910 253.002 0.000 409.770 67.930
J1912 253.449 0.000 409.770 67.730
J1914 262.702 0.000 409.770 63.730
J1916 253.741 0.000 409.770 67.610
J1918 117.691 0.000 411.640 127.370
J1920 119.000 0.000 411.640 126.800
J1922 137.000 0.000 412.110 119.200
J1924 199.812 3.260 412.050 91.960
J1926 200.835 29.420 412.060 91.520
J1928 187.241 43.560 412.030 97.400
J1930 256.000 0.000 576.090 138.700
J1932 54.000 0.000 405.990 152.520
J1934 27.802 1.530 405.830 163.800
J1936 49.270 0.000 405.930 154.540
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J1938 51.000 0.570 405.990 153.820
J1940 381.000 0.000 622.970 104.850
J1942 311.898 6.210 573.740 113.450
J1944 315.507 13.450 573.750 111.900
J1946 320.000 0.000 573.760 109.950
J1948 437.385 6.390 680.420 105.310
J1950 431.000 14.100 680.430 108.080
J1952 344.089 0.000 680.410 145.730
J1954 344.347 0.000 680.410 145.610
J1956 351.720 0.000 680.410 142.420
J1958 349.000 0.000 680.400 143.600
J1960 328.262 31.950 680.400 152.580
J1962 128.636 0.500 405.980 120.170
J1964 99.000 0.000 405.980 133.010
J1966 408.690 39.990 576.720 72.810
J1968 366.000 15.010 600.750 101.720
J1970 380.990 0.000 601.370 95.490
J1972 366.000 0.000 600.720 101.700
J1974 72.098 0.000 422.720 151.930
J1976 72.163 0.000 422.730 151.900
J1978 155.000 4.270 428.830 118.650
J1980 155.000 0.000 428.850 118.660
J1982 155.000 0.000 428.870 118.670
J1984 194.879 0.000 411.690 93.940
J1988 324.000 12.720 576.770 109.530
J1990 340.710 0.000 576.760 102.280
J1994 320.457 11.090 591.800 117.570
J1996 313.099 0.000 591.800 120.760
J1998 317.250 2.130 591.810 118.970
J2000 104.000 2.880 405.650 130.700
J2002 104.000 1.660 405.650 130.700
J2004 278.077 0.000 622.970 149.440
J2010 315.809 0.000 591.810 119.590
J2012 316.040 0.000 591.810 119.490
J2014 203.513 7.600 404.790 87.210
J2016 168.000 0.000 423.860 110.860
J2018 252.894 2.260 425.260 74.690
J2020 296.482 0.000 597.960 130.630
J2022 303.595 0.000 597.960 127.550
J2024 359.000 0.000 415.780 24.600
J2026 310.000 0.000 598.840 125.150
J2028 278.724 0.000 597.960 138.320
J2030 58.000 0.000 309.680 109.050
J2032 58.000 0.000 309.680 109.050
J2034 58.000 0.000 309.680 109.050
J2036 93.000 0.000 415.700 139.830
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J2038 94.498 5.550 415.700 139.180
J2040 62.997 0.000 309.650 106.870
J2042 62.000 0.000 309.650 107.310
J2044 310.884 2.840 591.460 121.580
J2046 305.991 0.000 576.730 117.310
J2048 315.527 0.000 591.790 119.700
J2050 302.715 0.000 592.620 125.620
J2052 315.746 0.000 591.800 119.620
J2054 301.995 0.000 592.620 125.930
J2060 94.957 0.000 415.700 138.980
J2062 93.845 0.000 415.710 139.460
J2064 64.000 0.080 309.660 106.440
J2066 58.142 0.000 309.610 108.960
J2068 53.000 0.000 309.610 111.190
J2070 195.000 3.930 410.660 93.450
J2072 196.496 1.820 410.670 92.800
J2074 80.000 0.000 427.530 150.580
J2076 72.804 8.570 427.520 153.700
J2078 179.551 0.000 409.410 99.600
J2080 181.724 0.000 408.140 98.100
J2082 169.373 0.000 423.100 109.940
J2084 167.278 0.000 423.100 110.850
J2086 155.000 0.000 428.850 118.660
J2088 155.000 0.000 428.850 118.660
J2090 163.000 0.000 425.750 113.850
J2092 158.002 0.000 422.690 114.690
J2094 179.000 0.000 419.440 104.180
J2096 131.000 0.000 413.480 122.400
J2098 131.000 0.000 413.480 122.400
J2100 297.204 5.800 415.520 51.260
J2102 338.429 0.000 415.660 33.460
J2104 300.000 2.060 415.510 50.050
J2106 107.510 0.000 414.120 132.860
J2108 239.170 5.840 416.060 76.650
J2110 222.000 1.630 416.740 84.380
J2114 84.000 0.000 414.840 143.350
J2116 160.000 0.000 413.480 109.830
J2118 84.000 0.000 414.850 143.360
J2120 84.000 8.600 414.850 143.360
J2122 414.000 0.000 680.400 115.430
J2124 300.790 0.000 573.710 118.250
J2126 224.979 0.000 573.710 151.100
J2128 266.000 19.600 573.710 133.330
J2130 230.030 0.000 573.710 148.920
J2132 232.150 0.000 573.710 148.000
J2134 451.299 12.030 680.410 99.270
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J2136 90.000 0.000 414.450 140.580
J2138 90.000 0.960 414.450 140.580
J2140 90.000 0.000 414.450 140.580
J2142 417.059 0.000 680.410 114.110
J2144 157.893 29.120 409.830 109.160
J2146 157.778 2.880 409.820 109.210
J2148 158.189 0.000 409.840 109.040
J2150 143.761 0.000 411.780 116.130
J2152 387.942 0.000 680.890 126.930
J2154 229.860 3.620 581.640 152.430
J2156 258.804 13.050 583.540 140.710
J2158 308.623 36.170 582.660 118.740
J2160 306.873 28.630 573.830 115.670
J2162 319.636 17.850 573.910 110.180
J2164 300.000 5.710 573.980 118.720
J2166 300.000 0.000 573.980 118.720
J2168 296.000 9.970 574.030 120.470
J2170 256.000 9.700 576.090 138.700
J2172 257.000 21.600 576.090 138.260
J2174 273.200 14.800 575.450 130.970
J2176 255.000 17.040 575.450 138.850
J2178 217.402 0.000 580.110 157.160
J2180 217.114 2.200 580.110 157.290
J2182 162.000 0.000 409.390 107.190
J2184 162.000 0.000 409.390 107.190
J2186 122.869 0.000 409.500 124.200
J2188 202.574 0.000 409.670 89.730
J2190 222.200 1.580 409.670 81.230
J2192 167.000 0.000 409.900 105.250
J2194 136.443 151.150 409.990 118.530
J2196 163.850 0.000 409.260 106.340
J2198 162.000 3.980 409.390 107.190
J2200 164.071 0.000 408.950 106.110
J2202 71.738 7.420 408.950 146.110
J2204 155.730 0.000 406.350 108.590
J2206 107.975 0.080 416.460 133.670
J2208 92.000 11.590 415.810 140.310
J2210 156.048 0.000 406.350 108.450
J2212 108.467 0.000 406.350 129.070
J2214 108.439 0.000 406.350 129.080
J2216 170.000 0.000 408.680 103.420
J2218 164.801 0.000 408.480 105.590
J2220 164.566 0.000 408.480 105.690
J2222 164.650 2.610 408.480 105.650
J2224 162.000 0.000 407.310 106.290
J2226 162.000 17.340 407.300 106.290
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J2228 90.000 0.000 414.450 140.580
J2230 82.000 0.000 417.610 145.420
J2232 90.000 0.000 414.460 140.590
J2234 81.309 0.000 417.730 145.770
J2236 79.371 1.990 417.730 146.610
J2238 94.568 0.000 415.700 139.150
J2240 84.000 0.170 414.850 143.360
J2242 172.107 8.530 409.000 102.650
J2244 166.000 7.200 409.300 105.420
J2246 172.267 8.270 408.720 102.450
J2252 325.450 0.000 680.890 154.010
J2254 52.000 0.000 405.990 153.390
J2256 85.076 0.000 406.180 139.140
J2258 85.688 0.000 406.190 138.870
J2260 85.258 0.000 406.190 139.060
J2262 311.070 0.000 680.260 159.970
J2264 346.000 47.670 680.260 144.830
J2266 463.000 9.210 680.280 94.150
J2268 423.180 0.000 680.290 111.400
J2270 427.000 0.000 680.280 109.750
J2272 420.836 7.670 680.290 112.420
J2274 158.435 0.000 412.260 109.980
J2276 177.000 15.510 576.710 173.200
J2278 192.000 0.000 576.880 166.770
J2280 186.079 0.000 576.930 169.350
J2282 413.313 16.980 680.670 115.850
J2284 403.665 0.000 680.620 120.000
J2286 402.854 2.080 576.550 75.260
J2288 306.700 0.000 576.380 116.850
J2290 310.981 0.000 576.380 115.000
J2292 297.493 0.000 576.320 120.820
J2294 307.272 0.000 576.380 116.610
J2296 287.435 0.000 573.750 124.060
J2298 301.000 8.550 576.320 119.300
J2300 175.656 0.000 415.990 104.130
J2302 175.882 0.000 415.990 104.040
J2304 165.411 16.370 415.820 108.500
J2306 287.279 28.650 421.470 58.140
J2308 273.000 21.050 422.590 64.820
J2310 179.584 0.000 406.340 98.250
J2312 180.061 0.000 406.340 98.050
J2314 179.656 0.000 406.340 98.220
J2316 72.000 0.000 405.640 144.570
J2318 72.000 0.000 405.650 144.570
J2320 281.000 12.720 622.970 148.170
J2322 358.111 0.000 622.970 114.760
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J2324 351.073 2.430 622.970 117.810
J2326 357.671 0.000 622.970 114.950
J2328 427.053 0.000 622.970 84.890
J2330 422.910 2.830 622.970 86.690
J2332 243.000 0.000 422.090 77.600
J2334 241.028 1.380 422.090 78.450
J2336 243.348 0.000 422.090 77.450
J2338 242.621 0.000 422.090 77.760
J2340 248.162 0.000 422.090 75.360
J2342 293.952 0.000 576.710 122.520
J2344 280.000 10.000 576.720 128.570
J2346 277.000 25.250 576.720 129.870
J2348 347.157 7.120 576.740 99.480
J2350 95.640 0.000 405.640 134.330
J2352 381.411 0.000 601.380 95.310
J2354 382.625 0.280 601.460 94.820
J2356 53.000 0.000 309.620 111.190
J2358 155.025 0.000 405.810 108.670
J2364 306.590 0.000 622.970 137.090
J2366 306.017 62.600 622.970 137.330
J2368 105.000 0.000 441.570 145.840
J2370 108.000 0.000 437.990 142.990
J2372 70.628 0.000 408.950 146.590
J2374 73.586 0.000 414.450 147.700
J2376 54.568 0.000 414.450 155.940
J2378 305.820 0.000 597.960 126.580
J2380 213.161 0.000 597.960 166.730
J2382 144.716 0.000 405.810 113.130
J2384 225.201 6.260 405.810 78.260
J2386 320.856 0.000 573.760 109.580
J2388 423.904 3.680 680.450 111.160
J2390 424.015 0.000 680.450 111.110
J2392 420.000 0.000 680.470 112.860
J2394 411.865 10.800 680.510 116.410
J2396 396.348 4.730 680.550 123.140
J2398 311.040 0.000 622.990 135.170
J2400 259.319 0.000 623.000 157.580
J2402 195.237 0.000 411.690 93.790
J2404 62.000 0.000 309.620 107.290
J2406 64.000 0.000 309.620 106.430
J2408 64.000 0.000 309.620 106.430
J2410 68.000 0.000 309.620 104.690
J2412 68.000 0.000 309.620 104.690
J2414 140.013 0.000 416.930 119.990
J2416 336.000 0.000 417.020 35.110
J2418 186.953 2.100 417.160 99.750
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J2422 235.596 0.000 419.340 79.610
J2424 235.671 0.000 419.340 79.580
J2426 234.940 0.000 419.340 79.900
J2428 278.810 32.350 597.960 138.290
J2430 248.877 0.000 597.950 151.250
J2432 123.565 7.200 422.690 129.610
J2434 177.061 7.120 422.680 106.430
J2436 79.785 0.000 422.700 148.590
J2438 256.613 3.700 600.700 149.090
J2440 64.000 0.000 458.160 170.790
J2444 301.895 0.000 592.630 125.980
J2446 287.378 0.000 573.740 124.080
J2448 287.180 0.000 573.730 124.160
J2452 58.000 0.000 309.680 109.050
J2456 137.066 0.000 435.390 129.260
J2458 137.000 15.400 435.380 129.290
J2460 168.000 0.000 423.870 110.870
J2462 147.000 4.870 423.120 119.640
J2464 141.000 0.000 413.510 118.080
J2466 138.183 3.820 413.540 119.310
J2468 121.779 0.000 413.800 126.530
J2470 119.626 0.000 413.800 127.460
J2472 120.805 0.040 413.800 126.950
J2474 70.717 5.940 416.420 149.790
J2476 27.832 2.520 416.410 168.370
J2478 67.000 0.920 416.500 151.440
J2480 70.215 7.700 416.500 150.040
J2482 159.296 17.360 416.500 111.450
J2484 172.000 21.020 416.490 105.940
J2486 172.723 0.000 416.490 105.630
J2488 328.934 0.000 573.710 106.060
J2490 351.568 0.000 573.710 96.250
J2492 461.774 1.670 680.400 94.730
J2494 371.473 0.000 680.410 133.860
J2496 225.082 2.330 584.420 155.700
J2498 278.000 8.210 584.330 132.730
J2500 225.234 0.000 584.420 155.630
J2502 211.224 5.650 584.400 161.700
J2504 195.337 13.710 415.310 95.310
J2506 272.954 35.290 415.250 61.660
J2508 263.000 0.000 573.950 134.730
J2510 264.000 10.780 573.950 134.300
J2512 272.060 8.690 574.220 130.930
J2514 282.840 17.310 574.220 126.250
J2516 254.000 0.000 409.770 67.500
J2518 254.000 0.000 409.770 67.500
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J2520 254.000 10.860 409.770 67.500
J2522 367.051 0.000 576.750 90.860
J2524 51.000 0.000 405.990 153.820
J2526 55.000 0.000 405.990 152.090
J2528 311.057 0.000 680.260 159.980
J2530 438.129 0.000 680.240 104.910
J2532 368.058 0.000 680.250 135.270
J2534 367.844 0.000 680.250 135.370
J2536 368.269 19.260 680.250 135.180
J2538 310.722 2.680 680.260 160.120
J2540 309.000 0.000 680.260 160.870
J2542 311.380 0.000 680.260 159.840
J2544 175.000 0.000 412.290 102.820
J2546 182.000 0.000 411.770 99.560
J2548 205.132 20.780 410.660 89.060
J2550 152.335 16.970 410.640 111.930
J2552 161.445 0.000 409.650 107.550
J2554 164.000 0.000 409.600 106.420
J2556 162.000 0.000 409.390 107.190
J2558 159.950 0.000 406.350 106.760
J2560 155.634 0.000 406.360 108.640
J2562 60.686 0.000 406.350 149.770
J2564 46.000 0.000 406.350 156.140
J2566 55.270 0.000 406.030 151.980
J2568 53.000 0.000 406.030 152.970
J2570 179.422 0.000 406.340 98.320
J2572 181.905 0.000 406.340 97.250
J2574 260.356 0.000 412.620 65.980
J2576 288.000 0.000 680.250 169.960
J2578 288.000 0.000 680.250 169.960
J2580 288.000 0.000 680.250 169.960
J2582 445.271 0.000 680.280 101.830
J2584 377.154 0.000 680.820 131.580
J2586 185.845 0.880 576.930 169.460
J2588 402.000 0.000 576.660 75.680
J2590 64.000 0.000 309.620 106.430
J2592 288.000 4.830 680.250 169.960
J2594 324.000 0.000 576.770 109.530
J2596 403.437 0.000 680.270 119.950
J2598 273.000 0.000 422.640 64.840
J2600 273.000 0.000 422.590 64.820
J2604 269.000 0.450 420.380 65.590
J2606 270.876 0.000 420.380 64.780
J2608 271.080 0.000 420.390 64.690
J2610 270.669 3.560 420.380 64.870
J2612 64.000 5.150 309.620 106.430
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J2614 126.862 4.940 405.260 120.630
J2616 72.000 0.000 405.650 144.570
J2618 72.000 0.000 405.650 144.570
J2620 72.000 0.000 405.650 144.570
J2622 70.000 0.000 309.620 103.830
J2624 84.000 0.000 414.850 143.360
J2626 420.823 0.000 680.290 112.430
J2628 419.000 0.000 680.290 113.220
J2630 319.000 0.000 622.960 131.710
J2632 319.000 7.100 622.960 131.710
J2634 366.688 0.000 680.250 135.870
J2636 366.657 0.000 680.250 135.880
J2638 71.305 19.710 405.640 144.870
J2640 275.572 0.000 622.970 150.530
J2642 348.020 0.000 622.970 119.140
J2644 347.734 0.000 622.970 119.260
J2646 426.975 5.110 622.970 84.920
J2648 377.025 0.000 680.820 131.640
J2650 377.687 0.000 680.820 131.350
J2652 410.824 3.710 680.510 116.850
J2654 416.580 0.000 680.510 114.360
J2656 186.250 0.000 576.930 169.280
J2658 351.352 0.000 622.960 117.690
J2660 360.000 16.820 622.950 113.940
J2662 185.694 0.740 576.920 169.520
J2664 185.906 0.000 576.930 169.430
J2666 195.204 0.000 411.690 93.800
J2668 195.574 0.000 411.690 93.640
J2670 185.965 0.000 576.930 169.400
J2672 53.000 0.000 309.620 111.190
J2674 56.476 0.000 309.620 109.690
J2678 105.713 0.000 415.520 134.240
J2680 105.905 0.000 415.520 134.160
J2682 403.713 0.000 680.620 119.980
J2684 305.110 0.000 405.970 43.700
J2686 354.211 0.000 680.250 141.270
J2688 68.752 0.000 309.620 104.370
J2690 64.000 0.000 309.620 106.430
J2692 310.000 0.000 590.400 121.500
J2694 313.356 15.380 590.400 120.050
J2696 404.007 16.120 576.550 74.760
J2698 79.000 0.000 309.630 99.930
J2700 75.000 0.000 309.630 101.660
J2702 79.000 0.000 309.630 99.930
J2704 193.000 0.000 586.110 170.330
J2706 196.000 7.810 584.770 168.450
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J2708 193.000 0.000 586.110 170.340
J2710 193.000 0.000 586.110 170.340
J2712 193.000 0.000 586.120 170.340
J2714 190.000 0.000 587.100 172.060
J2716 306.000 1.930 576.720 117.300
J2722 278.971 0.000 597.960 138.220
J2724 299.000 0.000 598.540 129.790
J2726 301.005 0.140 598.540 128.920
J2728 66.000 0.000 309.650 105.570
J2730 67.000 0.970 309.650 105.140
J2006 244.862 0.000 0.000 0.000
J2008 291.636 0.000 0.000 0.000
J2112 273.350 0.000 0.000 0.000
J2450 314.770 0.000 0.000 0.000
J2718 316.830 0.000 0.000 0.000
J2720 317.940 0.000 0.000 0.000
J2732 59.000 0.000 309.680 108.620
J2738 148.017 11.290 413.530 115.050
J2740 150.654 5.680 413.520 113.900
J2742 147.015 8.470 413.950 115.660
J2744 414.717 1.810 680.400 115.120
J2746 357.111 0.620 680.410 140.080
J2748 299.000 0.000 680.250 165.200
J2750 312.447 0.000 576.380 114.360
J2752 310.943 0.000 576.380 115.020
J2754 233.000 2.800 579.440 150.110
J2756 230.000 6.960 581.640 152.370
J2758 224.904 0.250 584.420 155.780
J2760 171.580 0.100 415.520 105.700
J2762 320.000 18.080 573.760 109.950
J2764 278.000 43.670 574.900 128.650
J2766 136.920 0.000 411.660 119.040
J2768 138.000 0.000 411.660 118.580
J2770 239.000 17.340 573.950 145.130
J2772 248.000 8.110 573.910 141.210
J2774 239.000 0.000 573.950 145.130
J2776 243.777 14.430 573.950 143.060
J2778 277.000 0.000 574.150 128.750
J2780 281.000 12.910 574.150 127.020
J2782 291.200 0.000 574.100 122.580
J2784 277.000 1.610 574.150 128.750
J2786 261.149 0.000 573.950 135.540
J2788 315.011 0.000 578.050 113.970
J2790 330.000 11.590 578.040 107.470
J2792 176.096 0.000 415.990 103.950
J2794 327.535 0.000 576.770 107.990
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J2796 288.000 0.000 680.250 169.960
J2798 324.454 0.000 680.250 154.170
J2800 80.000 0.000 417.790 146.370
J2802 80.000 0.000 417.790 146.370
J2804 80.000 0.910 417.790 146.370
J2806 41.969 0.000 405.740 157.620
J2808 53.000 0.000 405.740 152.840
J2810 43.383 0.000 405.740 157.010
J2812 44.902 0.000 405.740 156.350
J2814 83.033 0.000 413.110 143.020
J2816 144.000 17.330 412.190 116.210
J2818 160.376 0.000 413.380 109.630
J2820 160.065 0.000 413.380 109.760
J2822 241.793 0.000 419.340 76.930
J2824 287.485 0.000 576.920 125.410
J2826 417.428 0.000 680.290 113.900
J2828 137.000 0.000 412.110 119.200
J2830 404.956 0.000 576.550 74.350
J2832 314.834 30.930 576.380 113.330
J2834 195.184 7.810 418.050 96.570
J2836 240.928 0.000 417.070 76.320
J2838 240.894 0.000 417.070 76.340
J2840 259.257 0.000 623.000 157.610
J2842 174.404 0.000 416.040 104.700
J2844 177.718 30.500 416.040 103.270
J2846 310.000 0.000 590.400 121.500
J2848 175.000 0.000 416.060 104.450
J2850 366.000 0.000 600.710 101.700
J2852 273.000 0.000 422.660 64.850
J2854 212.932 7.010 427.460 92.960
J2856 186.000 10.230 429.010 105.300
J2858 286.000 0.000 595.050 133.910
J2860 287.398 0.000 573.720 124.060
J2862 315.569 0.000 591.790 119.690
J2864 315.677 0.000 591.800 119.640
J2866 311.212 0.000 593.350 122.250
J2868 319.731 0.000 593.600 118.670
J2870 58.000 0.000 309.680 109.050
J2872 57.000 0.000 309.680 109.490
J2874 58.105 0.000 309.680 109.010
J2876 161.117 0.000 423.630 113.750
J2878 168.000 0.000 423.850 110.860
J2880 140.085 0.000 431.080 126.090
J2882 133.567 8.440 413.530 121.310
J2884 135.912 1.910 413.530 120.290
J2886 132.771 0.000 413.480 121.630
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J2888 132.663 0.000 413.480 121.680
J2890 373.354 20.190 680.410 133.050
J2892 319.528 2.760 593.600 118.760
J2894 323.366 1.180 593.600 117.090
J2896 312.000 3.820 573.910 113.490
J2898 300.000 0.000 573.980 118.720
J2900 302.000 9.670 573.980 117.850
J2902 293.238 16.190 574.100 121.700
J2904 278.000 0.870 574.910 128.650
J2906 306.000 14.090 574.910 116.520
J2908 278.000 0.000 574.910 128.650
J2910 194.583 0.000 411.830 94.130
J2912 205.479 27.390 411.830 89.410
J2914 84.000 0.000 409.500 141.040
J2916 149.598 25.230 409.500 112.620
J2918 272.588 0.000 409.770 59.440
J2920 276.417 0.000 409.770 57.780
J4000 290.000 0.000 573.710 122.930
J4002 300.790 0.000 573.710 118.250
J4004 319.668 0.000 593.600 118.700
J4006 23.083 0.530 405.870 165.860
J4008 270.873 0.000 420.380 64.780
J4010 287.477 0.000 421.460 58.060
J4012 235.553 0.000 419.340 79.630
J4014 182.608 0.000 415.990 101.120
J4016 182.217 0.000 415.990 101.290
J4018 182.251 0.000 415.990 101.280
J4020 384.000 0.000 415.930 13.840
J4022 195.419 0.000 411.690 93.710
10 51.000 0.000 81.980 13.420
12 46.170 0.000 81.980 15.520
14 51.000 0.000 81.980 13.420
16 49.000 0.000 467.530 181.350
18 55.450 0.000 467.530 178.550
20 62.610 0.000 467.530 175.450
22 59.000 0.000 461.910 174.580
24 58.080 0.000 309.690 109.020
26 59.830 0.000 461.910 174.220
28 55.737 0.000 461.910 175.990
30 58.131 0.000 309.690 109.000
32 57.763 0.000 309.690 109.160
34 382.685 0.000 414.150 13.640
36 382.862 0.000 413.650 13.340
38 383.351 0.000 413.670 13.140
40 384.160 0.000 413.770 12.830
42 384.000 0.000 422.590 16.720
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
44 383.856 0.000 610.600 98.250
46 383.027 0.000 610.580 98.600
48 383.900 0.000 610.470 98.170
50 384.427 0.000 601.110 93.890
52 383.932 0.000 610.540 98.190
54 383.643 0.000 413.700 13.030
56 318.000 0.000 237.750 -34.770
58 330.000 0.000 589.090 112.260
60 177.000 0.000 576.670 173.170
62 177.000 0.000 576.670 173.170
66 177.000 0.360 412.400 102.000
68 177.000 0.000 412.400 102.000
72 309.933 0.000 573.030 114.000
74 309.430 1.010 573.110 114.250
76 309.000 0.000 573.110 114.440
78 314.674 0.000 681.100 158.770
80 313.570 0.000 680.900 159.170
82 313.148 0.000 680.900 159.350
84 222.990 4.700 573.950 152.070
86 219.607 0.490 405.970 80.750
88 224.882 0.000 573.950 151.250
90 220.618 0.000 405.970 80.310
94 225.916 0.000 573.950 150.800
98 204.015 0.000 404.800 87.000
100 205.000 0.000 622.990 181.110
102 205.000 0.000 623.010 181.120
104 205.242 0.000 623.010 181.020
106 203.757 0.000 404.680 87.060
108 204.730 0.000 404.680 86.640
110 203.209 0.000 404.680 87.300
112 222.710 0.000 621.910 172.970
114 166.130 5.210 405.970 103.920
J3006 156.412 0.000 406.350 108.300
M9600526 156.220 0.000 406.350 108.380
J3008 155.490 0.000 409.980 110.270
M9687080 155.000 7.930 409.970 110.480
J3000 241.000 0.000 415.650 75.670
M9683152 242.608 0.000 415.650 74.980
J3002 299.533 0.000 578.200 120.750
M9669055 298.079 222.610 578.200 121.380
M9600350 294.760 0.000 415.380 52.260
J3004 230.113 3.160 414.310 79.810
M9600353 229.360 0.000 414.310 80.140
M9600160 115.980 401.220 413.460 128.900
J674 114.989 0.000 413.620 129.400
J672 115.000 0.000 413.480 129.330
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
J670 113.000 0.000 413.580 130.240
J3010 123.000 0.000 411.280 124.910
M9699900 123.390 0.000 411.280 124.740
M9690000 61.000 0.000 0.000 -26.430
120 72.000 0.060 406.350 144.870
122 530.000 9.770 588.960 25.550
124 350.000 3.300 588.750 103.450
126 46.170 0.000 82.000 15.520
128 46.170 0.000 143.000 41.960
130 49.000 0.000 81.990 14.290
OMWD 378.170 0.000 588.960 91.330
132 350.000 41.380 578.530 99.020
134 184.360 0.000 411.690 98.500
138 54.000 0.640 417.790 157.630
140 318.000 0.000 237.720 -34.780
142 318.000 0.000 237.730 -34.780
144 330.000 0.000 589.090 112.260
146 330.000 0.000 589.100 112.270
148 330.000 0.000 589.090 112.260
150 318.000 0.000 237.730 -34.780
152 373.270 0.000 680.790 133.250
154 437.330 0.000 680.420 105.330
156 162.000 0.000 411.660 108.180
F10 187.100 0.000 586.320 172.980
F18 202.890 2.130 588.750 167.190
F34 54.000 0.000 417.790 157.630
F314 419.610 39.800 588.900 73.350
172 330.000 0.000 317.980 -5.210
476 225.454 0.000 589.570 157.770
478 193.620 0.000 587.440 170.640
510 103.777 0.000 406.350 131.100
514 43.406 0.000 405.740 157.000
648 142.000 0.000 412.230 117.090
770 321.934 0.000 573.740 109.110
782 135.000 0.000 413.530 120.690
816 353.255 0.000 622.960 116.860
898 49.000 0.000 82.000 14.300
910 318.000 0.000 237.740 -34.780
C005 99.489 73.330 402.960 131.500
C152 357.730 0.000 573.710 93.580
C164 247.343 1.240 405.620 68.580
958 298.000 0.000 574.940 120.000
960 298.000 0.000 575.110 120.070
970 402.704 1.470 680.560 120.400
982 66.000 0.000 452.590 167.510
986 78.000 0.580 417.790 147.230
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
990 179.589 17.870 415.530 102.230
994 58.304 0.000 309.610 108.890
1034 307.000 1.700 582.100 119.200
1040 195.836 0.000 585.460 168.830
1046 209.246 0.000 589.000 164.550
1070 72.621 0.000 417.790 149.560
1072 207.000 0.160 585.130 163.840
1076 104.000 0.000 405.650 130.700
1078 85.000 0.000 405.620 138.930
1082 276.462 2.490 590.840 136.220
1084 181.201 0.000 580.840 173.160
1088 194.969 0.590 587.730 170.180
1098 46.988 0.000 420.540 161.860
1102 124.924 0.000 410.450 123.720
1124 195.000 0.000 410.380 93.320
1126 148.000 0.000 406.350 111.940
1128 181.003 0.000 408.810 98.710
1136 313.751 0.990 573.710 112.640
1138 482.481 6.710 680.390 85.760
1140 322.367 0.000 576.420 110.080
1142 432.000 0.000 680.440 107.650
1144 414.000 0.320 576.620 70.460
1146 206.870 0.000 576.920 160.340
1148 415.380 0.000 680.410 114.840
1150 248.000 2.740 582.290 144.850
1152 288.362 0.000 573.880 123.710
1154 396.256 2.700 680.630 123.220
1160 224.665 0.000 579.670 153.830
1188 290.000 0.000 574.040 123.070
64 177.000 0.000 0.000 0.000
70 177.000 0.000 0.000 0.000
92 221.140 0.000 0.000 0.000
96 226.490 0.000 0.000 0.000
F282 379.870 0.000 0.000 0.000
164 379.870 0.000 0.000 0.000
166 379.870 0.000 0.000 0.000
168 379.870 0.000 0.000 0.000
170 379.870 0.000 0.000 0.000
174 49.000 0.000 0.000 0.000
178 143.000 0.000 0.000 0.000
590 159.000 0.000 0.000 0.000
826 383.000 0.000 0.000 0.000
828 411.221 0.000 0.000 0.000
832 320.000 0.000 0.000 0.000
834 252.956 0.000 0.000 0.000
836 64.680 0.000 0.000 0.000
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
838 282.000 0.000 0.000 0.000
840 250.707 0.000 0.000 0.000
892 49.000 0.000 0.000 0.000
894 143.000 0.000 0.000 0.000
C028 47.665 0.000 0.000 0.000
C029 43.222 0.000 0.000 0.000
C072 61.577 0.000 0.000 0.000
C090 434.130 0.000 0.000 0.000
C025 49.221 0.000 0.000 0.000
C021 22.000 0.000 0.000 0.000
C012 48.156 0.000 0.000 0.000
C004 32.585 0.000 0.000 0.000
C002 53.000 0.000 0.000 0.000
C035 64.000 0.000 0.000 0.000
C033 72.000 0.000 0.000 0.000
C026 151.000 0.000 0.000 0.000
C027 31.803 0.000 0.000 0.000
C020 74.000 0.000 0.000 0.000
C023 64.000 0.000 0.000 0.000
C013 241.297 0.000 0.000 0.000
C003 505.250 0.000 0.000 0.000
C038 66.044 0.000 0.000 0.000
C014 60.846 0.000 0.000 0.000
C067 185.509 0.000 0.000 0.000
C046 85.986 0.000 0.000 0.000
C045 77.000 0.000 0.000 0.000
C047 62.000 0.000 0.000 0.000
C070 62.000 0.000 0.000 0.000
C018 170.591 0.000 0.000 0.000
C040 25.728 0.000 0.000 0.000
C078 18.000 0.000 0.000 0.000
C043 62.000 0.000 0.000 0.000
C037 226.000 0.000 0.000 0.000
C060 120.727 0.000 0.000 0.000
C051 107.159 0.000 0.000 0.000
C068 55.046 0.000 0.000 0.000
C034 349.297 0.000 0.000 0.000
C041 206.554 0.000 0.000 0.000
C044 325.070 0.000 0.000 0.000
C056 45.565 0.000 0.000 0.000
C042 557.000 0.000 0.000 0.000
C088 528.889 0.000 0.000 0.000
C010 198.000 0.000 0.000 0.000
C087 59.084 0.000 0.000 0.000
C062 262.439 0.000 0.000 0.000
C083 52.718 0.000 0.000 0.000
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
C085 256.000 0.000 0.000 0.000
C079 61.784 0.000 0.000 0.000
C080 49.654 0.000 0.000 0.000
C073 297.825 0.000 0.000 0.000
C092 218.000 0.000 0.000 0.000
C057 57.302 0.000 0.000 0.000
C089 210.000 0.000 0.000 0.000
C054 269.000 0.000 0.000 0.000
C086 305.303 0.000 0.000 0.000
C049 229.852 0.000 0.000 0.000
C074 49.532 0.000 0.000 0.000
C052 52.000 0.000 0.000 0.000
C084 299.969 0.000 0.000 0.000
C066 262.000 0.000 0.000 0.000
C082 196.208 0.000 0.000 0.000
C065 54.263 0.000 0.000 0.000
C075 52.000 0.000 0.000 0.000
C081 240.000 0.000 0.000 0.000
C055 300.255 0.000 0.000 0.000
C061 261.343 0.000 0.000 0.000
C069 237.190 0.000 0.000 0.000
C053 50.978 0.000 0.000 0.000
C058 201.845 0.000 0.000 0.000
C050 54.000 0.000 0.000 0.000
C059 62.000 0.000 0.000 0.000
C039 221.973 0.000 0.000 0.000
C008 58.000 0.000 0.000 0.000
C001 24.747 0.000 0.000 0.000
C009 104.000 0.000 0.000 0.000
C096 246.000 0.000 0.000 0.000
C094 290.000 0.000 0.000 0.000
C076 168.896 0.000 0.000 0.000
C091 215.000 0.000 0.000 0.000
C100 235.929 0.000 0.000 0.000
C099 208.805 0.000 0.000 0.000
C093 214.000 0.000 0.000 0.000
C104 38.630 0.000 0.000 0.000
C135 56.151 0.000 0.000 0.000
C132 42.538 0.000 0.000 0.000
C137 52.209 0.000 0.000 0.000
C109 76.668 0.000 0.000 0.000
C107 117.844 0.000 0.000 0.000
C133 522.920 0.000 0.000 0.000
C113 346.273 0.000 0.000 0.000
C124 388.000 0.000 0.000 0.000
C117 308.000 0.000 0.000 0.000
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
C121 319.882 0.000 0.000 0.000
C139 378.609 0.000 0.000 0.000
C134 355.315 0.000 0.000 0.000
C129 348.425 0.000 0.000 0.000
C114 400.263 0.000 0.000 0.000
C111 360.892 0.000 0.000 0.000
C101 482.284 0.000 0.000 0.000
C112 361.260 0.000 0.000 0.000
C103 396.481 0.000 0.000 0.000
C143 189.255 0.000 0.000 0.000
C144 149.050 0.000 0.000 0.000
C145 181.061 0.000 0.000 0.000
C146 71.444 0.000 0.000 0.000
C147 90.614 0.000 0.000 0.000
C148 150.961 0.000 0.000 0.000
C149 290.940 0.000 0.000 0.000
C150 357.296 0.000 0.000 0.000
C151 481.420 0.000 0.000 0.000
C153 323.752 0.000 0.000 0.000
C154 432.000 0.000 0.000 0.000
C155 414.000 0.000 0.000 0.000
C156 202.000 0.000 0.000 0.000
C157 415.110 0.000 0.000 0.000
C110 255.632 0.000 0.000 0.000
C116 297.000 0.000 0.000 0.000
C119 396.470 0.000 0.000 0.000
C126 116.740 0.000 0.000 0.000
C158 187.313 0.000 0.000 0.000
C159 169.000 0.000 0.000 0.000
C064 207.866 0.000 0.000 0.000
C160 123.000 0.000 0.000 0.000
C161 97.000 0.000 0.000 0.000
C162 83.128 0.000 0.000 0.000
C163 209.419 0.000 0.000 0.000
C165 90.000 0.000 0.000 0.000
C178 260.000 0.000 0.000 0.000
C166 287.514 0.000 0.000 0.000
C167 227.674 0.000 0.000 0.000
C168 213.818 0.000 0.000 0.000
C169 35.863 0.000 0.000 0.000
C170 118.349 0.000 0.000 0.000
C171 151.000 0.000 0.000 0.000
C179 64.000 0.000 0.000 0.000
C172 74.948 0.000 0.000 0.000
C173 86.056 0.000 0.000 0.000
C174 50.692 0.000 0.000 0.000
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
C175 59.539 0.000 0.000 0.000
C176 162.450 0.000 0.000 0.000
C177 66.000 0.000 0.000 0.000
C032 279.000 0.000 0.000 0.000
C017 134.955 0.000 0.000 0.000
954 48.338 0.000 0.000 0.000
956 48.337 0.000 0.000 0.000
966 40.000 0.000 0.000 0.000
968 66.000 0.000 0.000 0.000
972 49.361 0.000 0.000 0.000
974 46.773 0.000 0.000 0.000
976 35.881 0.000 0.000 0.000
978 43.980 0.000 0.000 0.000
980 64.000 0.000 0.000 0.000
984 145.988 0.000 0.000 0.000
988 63.056 0.000 0.000 0.000
992 459.318 0.000 0.000 0.000
996 62.000 0.000 0.000 0.000
998 179.000 0.000 0.000 0.000
1000 86.932 0.000 0.000 0.000
1002 79.429 0.000 0.000 0.000
1004 181.155 0.000 0.000 0.000
1006 18.000 0.000 0.000 0.000
1008 62.000 0.000 0.000 0.000
1010 224.456 0.000 0.000 0.000
1012 119.649 0.000 0.000 0.000
1014 87.826 0.000 0.000 0.000
1016 339.263 0.000 0.000 0.000
1018 209.000 0.000 0.000 0.000
1020 315.518 0.000 0.000 0.000
1022 46.327 0.000 0.000 0.000
1024 550.000 0.000 0.000 0.000
1026 535.829 0.000 0.000 0.000
1028 178.959 0.000 0.000 0.000
1030 61.000 0.000 0.000 0.000
1032 262.260 0.000 0.000 0.000
1036 212.712 0.000 0.000 0.000
1038 53.923 0.000 0.000 0.000
1042 262.528 0.000 0.000 0.000
1044 287.554 0.000 0.000 0.000
1048 56.000 0.000 0.000 0.000
1050 268.954 0.000 0.000 0.000
1052 204.833 0.000 0.000 0.000
1054 56.000 0.000 0.000 0.000
1056 50.000 0.000 0.000 0.000
1058 237.578 0.000 0.000 0.000
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
1060 233.962 0.000 0.000 0.000
1062 243.125 0.000 0.000 0.000
1064 58.000 0.000 0.000 0.000
1066 208.514 0.000 0.000 0.000
1068 50.000 0.000 0.000 0.000
1074 63.000 0.000 0.000 0.000
1080 242.975 0.000 0.000 0.000
1086 224.683 0.000 0.000 0.000
1090 209.392 0.000 0.000 0.000
1092 34.359 0.000 0.000 0.000
1094 54.000 0.000 0.000 0.000
1096 43.373 0.000 0.000 0.000
1100 258.135 0.000 0.000 0.000
1104 503.773 0.000 0.000 0.000
1106 379.235 0.000 0.000 0.000
1108 308.000 0.000 0.000 0.000
1110 318.000 0.000 0.000 0.000
1112 390.748 0.000 0.000 0.000
1114 374.016 0.000 0.000 0.000
1116 359.252 0.000 0.000 0.000
1118 406.824 0.000 0.000 0.000
1120 373.000 0.000 0.000 0.000
1122 389.000 0.000 0.000 0.000
1130 110.775 0.000 0.000 0.000
1132 86.000 0.000 0.000 0.000
1134 107.635 0.000 0.000 0.000
1156 115.310 0.000 0.000 0.000
1158 131.784 0.000 0.000 0.000
1162 123.000 0.000 0.000 0.000
1164 83.000 0.000 0.000 0.000
1166 247.000 0.000 0.000 0.000
1168 225.149 0.000 0.000 0.000
1170 223.299 0.000 0.000 0.000
1172 30.341 0.000 0.000 0.000
1174 118.164 0.000 0.000 0.000
1176 123.000 0.000 0.000 0.000
1178 64.000 0.000 0.000 0.000
1180 74.897 0.000 0.000 0.000
1182 87.605 0.000 0.000 0.000
1184 49.276 0.000 0.000 0.000
1186 159.294 0.000 0.000 0.000
1190 63.590 0.000 0.000 0.000
1192 64.220 0.000 0.000 0.000
1194 81.450 0.000 0.000 0.000
1196 79.555 0.000 0.000 0.000
1198 63.850 0.000 0.000 0.000
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
1200 253.883 0.000 0.000 0.000
1202 238.741 0.000 0.000 0.000
1204 288.647 0.000 0.000 0.000
1206 223.769 0.000 0.000 0.000
1208 78.654 0.000 0.000 0.000
1210 47.000 0.000 0.000 0.000
1212 50.000 0.000 0.000 0.000
1214 47.000 0.000 0.000 0.000
1216 28.547 0.000 0.000 0.000
1218 27.776 0.000 0.000 0.000
1220 37.502 0.000 0.000 0.000
1236 73.083 0.000 405.620 144.090
1238 80.661 0.000 405.620 140.810
1244 48.684 0.000 405.620 154.660
1448 348.769 0.000 578.580 99.580
1542 287.834 0.000 405.620 51.040
1790 56.887 0.000 309.640 109.520
1802 206.000 0.000 406.280 86.780
1224 42.000 0.000 0.000 0.000
1226 120.000 0.000 0.000 0.000
1228 258.510 0.000 0.000 0.000
1230 92.269 0.000 0.000 0.000
1232 112.442 0.000 0.000 0.000
1234 14.735 0.000 0.000 0.000
1240 106.112 0.000 0.000 0.000
1242 102.057 0.000 0.000 0.000
1246 20.854 0.000 0.000 0.000
1248 40.206 0.000 0.000 0.000
1250 46.000 0.000 0.000 0.000
1252 62.000 0.000 0.000 0.000
1254 60.588 0.000 0.000 0.000
1256 46.000 0.000 0.000 0.000
1258 63.106 0.000 0.000 0.000
1260 64.000 0.000 0.000 0.000
1262 43.631 0.000 0.000 0.000
1264 51.317 0.000 0.000 0.000
1266 127.828 0.000 0.000 0.000
1268 47.040 0.000 0.000 0.000
1270 102.025 0.000 0.000 0.000
1272 34.042 0.000 0.000 0.000
1274 356.225 0.000 0.000 0.000
1276 386.000 0.000 0.000 0.000
1278 338.000 0.000 0.000 0.000
1280 380.578 0.000 0.000 0.000
1282 442.000 0.000 0.000 0.000
1284 398.622 0.000 0.000 0.000
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
1286 375.905 0.000 0.000 0.000
1288 359.908 0.000 0.000 0.000
1290 356.955 0.000 0.000 0.000
1292 318.000 0.000 0.000 0.000
1294 308.000 0.000 0.000 0.000
1296 436.352 0.000 0.000 0.000
1298 472.441 0.000 0.000 0.000
1300 419.948 0.000 0.000 0.000
1302 488.845 0.000 0.000 0.000
1304 528.215 0.000 0.000 0.000
1306 516.000 0.000 0.000 0.000
1308 551.181 0.000 0.000 0.000
1310 544.619 0.000 0.000 0.000
1312 561.024 0.000 0.000 0.000
1314 554.462 0.000 0.000 0.000
1316 557.743 0.000 0.000 0.000
1318 561.024 0.000 0.000 0.000
1320 557.743 0.000 0.000 0.000
1322 547.900 0.000 0.000 0.000
1324 516.000 0.000 0.000 0.000
1326 516.000 0.000 0.000 0.000
1328 406.000 0.000 0.000 0.000
1330 426.509 0.000 0.000 0.000
1332 524.934 0.000 0.000 0.000
1334 479.003 0.000 0.000 0.000
1336 465.879 0.000 0.000 0.000
1338 498.688 0.000 0.000 0.000
1340 551.181 0.000 0.000 0.000
1342 410.000 0.000 0.000 0.000
1344 414.000 0.000 0.000 0.000
1346 397.006 0.000 0.000 0.000
1348 524.934 0.000 0.000 0.000
1350 528.215 0.000 0.000 0.000
1352 462.598 0.000 0.000 0.000
1354 444.259 0.000 0.000 0.000
1356 480.000 0.000 0.000 0.000
1358 531.000 0.000 0.000 0.000
1360 565.000 0.000 0.000 0.000
1362 534.777 0.000 0.000 0.000
1364 557.743 0.000 0.000 0.000
1366 470.258 0.000 0.000 0.000
1368 500.655 0.000 0.000 0.000
1370 555.895 0.000 0.000 0.000
1372 575.049 0.000 0.000 0.000
1374 556.000 0.000 0.000 0.000
1376 569.000 0.000 0.000 0.000
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
1378 507.000 0.000 0.000 0.000
1380 532.000 0.000 0.000 0.000
1382 478.000 0.000 0.000 0.000
1384 481.702 0.000 0.000 0.000
1386 456.000 0.000 0.000 0.000
1388 465.000 0.000 0.000 0.000
1390 493.000 0.000 0.000 0.000
1392 406.000 0.000 0.000 0.000
1394 436.352 0.000 0.000 0.000
1396 485.564 0.000 0.000 0.000
1398 465.879 0.000 0.000 0.000
1400 426.000 0.000 0.000 0.000
1402 429.790 0.000 0.000 0.000
1404 396.982 0.000 0.000 0.000
1406 491.280 0.000 0.000 0.000
1408 611.892 0.000 0.000 0.000
1410 625.015 0.000 0.000 0.000
1412 649.000 0.000 0.000 0.000
1414 561.426 0.000 0.000 0.000
1416 562.000 0.000 0.000 0.000
1418 549.314 0.000 0.000 0.000
1420 500.401 0.000 0.000 0.000
1422 395.000 0.000 0.000 0.000
1424 44.000 0.000 0.000 0.000
1426 77.003 0.000 0.000 0.000
1428 166.895 0.000 0.000 0.000
1430 90.000 0.000 0.000 0.000
1432 86.414 0.000 0.000 0.000
1434 217.000 0.000 0.000 0.000
1436 209.000 0.000 0.000 0.000
1438 178.895 0.000 0.000 0.000
1440 178.379 0.000 0.000 0.000
1442 186.851 0.000 0.000 0.000
1444 157.947 0.000 0.000 0.000
1446 54.062 0.000 0.000 0.000
1450 257.000 0.000 0.000 0.000
1452 284.000 0.000 0.000 0.000
1454 142.000 0.000 0.000 0.000
1456 144.808 0.000 0.000 0.000
1458 111.000 0.000 0.000 0.000
1460 198.554 0.000 0.000 0.000
1462 64.000 0.000 0.000 0.000
1464 66.000 0.000 0.000 0.000
1466 107.000 0.000 0.000 0.000
1468 105.481 0.000 0.000 0.000
1470 64.951 0.000 0.000 0.000
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
1472 34.791 0.000 0.000 0.000
1474 86.338 0.000 0.000 0.000
1476 87.000 0.000 0.000 0.000
1478 91.388 0.000 0.000 0.000
1480 131.861 0.000 0.000 0.000
1482 146.994 0.000 0.000 0.000
1484 137.704 0.000 0.000 0.000
1486 191.348 0.000 0.000 0.000
1488 193.431 0.000 0.000 0.000
1490 192.353 0.000 0.000 0.000
1492 194.276 0.000 0.000 0.000
1494 210.112 0.000 0.000 0.000
1496 227.596 0.000 0.000 0.000
1498 236.187 0.000 0.000 0.000
1500 251.094 0.000 0.000 0.000
1502 276.932 0.000 0.000 0.000
1504 260.108 0.000 0.000 0.000
1506 269.243 0.000 0.000 0.000
1508 282.831 0.000 0.000 0.000
1510 237.265 0.000 0.000 0.000
1512 236.571 0.000 0.000 0.000
1514 223.056 0.000 0.000 0.000
1516 226.245 0.000 0.000 0.000
1518 232.472 0.000 0.000 0.000
1520 186.000 0.000 0.000 0.000
1522 179.091 0.000 0.000 0.000
1524 137.339 0.000 0.000 0.000
1526 138.936 0.000 0.000 0.000
1528 137.024 0.000 0.000 0.000
1530 136.531 0.000 0.000 0.000
1532 135.040 0.000 0.000 0.000
1534 139.062 0.000 0.000 0.000
1536 98.000 0.000 0.000 0.000
1538 106.718 0.000 0.000 0.000
1540 233.320 0.000 0.000 0.000
1544 125.564 0.000 0.000 0.000
1546 126.154 0.000 0.000 0.000
1548 158.468 0.000 0.000 0.000
1550 285.000 0.000 0.000 0.000
1552 162.594 0.000 0.000 0.000
1554 188.888 0.000 0.000 0.000
1556 230.446 0.000 0.000 0.000
1558 275.687 0.000 0.000 0.000
1560 274.640 0.000 0.000 0.000
C140 281.094 0.000 0.000 0.000
1564 310.279 0.000 0.000 0.000
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
1566 223.210 0.000 0.000 0.000
1568 200.751 0.000 0.000 0.000
1570 245.000 0.000 0.000 0.000
1572 273.357 0.000 0.000 0.000
1574 269.064 0.000 0.000 0.000
1576 261.898 0.000 0.000 0.000
1578 260.795 0.000 0.000 0.000
1580 176.933 0.000 0.000 0.000
1582 306.140 0.000 0.000 0.000
1584 281.904 0.000 0.000 0.000
1586 261.000 0.000 0.000 0.000
1588 209.078 0.000 0.000 0.000
1590 231.140 0.000 0.000 0.000
1592 291.087 0.000 0.000 0.000
1594 267.315 0.000 0.000 0.000
1596 268.003 0.000 0.000 0.000
1598 173.000 0.000 0.000 0.000
1600 154.488 0.000 0.000 0.000
1602 155.000 0.000 0.000 0.000
1604 182.000 0.000 0.000 0.000
1606 179.000 0.000 0.000 0.000
1608 112.584 0.000 0.000 0.000
1610 158.960 0.000 0.000 0.000
1612 77.045 0.000 0.000 0.000
1614 45.000 0.000 0.000 0.000
1616 43.000 0.000 0.000 0.000
1618 47.035 0.000 0.000 0.000
1620 32.397 0.000 0.000 0.000
1622 30.354 0.000 0.000 0.000
1624 45.000 0.000 0.000 0.000
1626 30.000 0.000 0.000 0.000
1628 137.219 0.000 0.000 0.000
1630 123.000 0.000 0.000 0.000
1632 133.000 0.000 0.000 0.000
1634 126.827 0.000 0.000 0.000
1638 37.041 0.000 0.000 0.000
1640 53.892 0.000 0.000 0.000
1642 92.262 0.000 0.000 0.000
1644 113.709 0.000 0.000 0.000
1646 112.000 0.000 0.000 0.000
1648 89.159 0.000 0.000 0.000
1650 99.682 0.000 0.000 0.000
1652 79.022 0.000 0.000 0.000
1654 68.823 0.000 0.000 0.000
1656 46.000 0.000 0.000 0.000
1658 64.000 0.000 0.000 0.000
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
1660 82.000 0.000 0.000 0.000
1662 47.738 0.000 0.000 0.000
1664 86.703 0.000 0.000 0.000
1666 92.018 0.000 0.000 0.000
1668 37.844 0.000 0.000 0.000
1670 46.141 0.000 0.000 0.000
1672 45.393 0.000 0.000 0.000
1674 48.000 0.000 0.000 0.000
1676 52.000 0.000 0.000 0.000
1678 61.024 0.000 0.000 0.000
1680 62.000 0.000 0.000 0.000
1682 62.000 0.000 0.000 0.000
1684 62.672 0.000 0.000 0.000
1686 53.960 0.000 0.000 0.000
1688 77.000 0.000 0.000 0.000
1690 80.851 0.000 0.000 0.000
1692 81.000 0.000 0.000 0.000
1694 354.357 0.000 0.000 0.000
1696 340.935 0.000 0.000 0.000
1698 302.407 0.000 0.000 0.000
1700 300.769 0.000 0.000 0.000
1702 259.000 0.000 0.000 0.000
1704 268.425 0.000 0.000 0.000
1706 419.000 0.000 0.000 0.000
1708 56.000 0.000 0.000 0.000
1710 66.000 0.000 0.000 0.000
1712 55.021 0.000 0.000 0.000
1714 81.379 0.000 0.000 0.000
1716 66.000 0.000 0.000 0.000
1718 144.894 0.000 0.000 0.000
1720 175.694 0.000 0.000 0.000
1722 148.810 0.000 0.000 0.000
1724 180.917 0.000 0.000 0.000
1726 178.979 0.000 0.000 0.000
1728 63.480 0.000 0.000 0.000
1730 40.000 0.000 0.000 0.000
1732 70.349 0.000 0.000 0.000
1734 43.162 0.000 0.000 0.000
1736 40.000 0.000 0.000 0.000
1738 63.324 0.000 0.000 0.000
1740 63.000 0.000 0.000 0.000
1742 70.935 0.000 0.000 0.000
1744 83.869 0.000 0.000 0.000
1746 84.092 0.000 0.000 0.000
1748 84.031 0.000 0.000 0.000
1750 84.048 0.000 0.000 0.000
Existing RW Peak Hour Pressures
Node ID Elevation (ft)Demand (gpm)Head (ft)Pressure (psi)
1752 75.156 0.000 0.000 0.000
1754 73.000 0.000 0.000 0.000
1756 60.000 0.000 0.000 0.000
1758 60.000 0.000 0.000 0.000
1760 83.122 0.000 0.000 0.000
1762 83.746 0.000 0.000 0.000
1764 82.841 0.000 0.000 0.000
1766 83.000 0.000 0.000 0.000
1768 99.000 0.000 0.000 0.000
1770 269.406 0.000 0.000 0.000
1772 63.399 0.000 0.000 0.000
1774 225.695 0.000 0.000 0.000
1776 52.521 0.000 0.000 0.000
1778 63.420 0.000 0.000 0.000
1780 236.635 0.000 0.000 0.000
1782 378.000 0.000 0.000 0.000
1786 63.129 0.000 0.000 0.000
1788 0.000 0.000 0.000 0.000
1792 386.000 0.000 0.000 0.000
1794 386.000 0.000 0.000 0.000
1796 386.000 0.000 0.000 0.000
1798 340.000 0.000 0.000 0.000
1800 340.000 0.000 0.000 0.000
1804 375.900 0.000 0.000 0.000
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
6729 12 845.73 130 2149.66 6.10 8.84
6744 8 10.26 130 390.95 2.50 0.03
6745 8 6.09 130 11.59 0.07 0.00
6746 8 866.70 130 390.95 2.50 2.78
6763 12 499.03 130 1941.15 5.51 4.32
6829 12 94.77 130 1941.15 5.51 0.82
6830 8 6.55 130 76.23 0.49 0.00
6836 8 500.74 130 22.48 0.14 0.01
6839 8 532.89 130 39.18 0.25 0.02
6840 8 475.09 130 39.18 0.25 0.02
6841 8 212.71 130 39.18 0.25 0.01
6842 12 8.75 130 273.00 0.77 0.00
6843 12 6.92 130 273.00 0.77 0.00
6845 12 6.34 130 1932.38 5.48 0.05
6846 12 507.98 130 1932.38 5.48 4.36
6849 8 207.91 130 117.58 0.75 0.07
6850 8 7.62 130 113.35 0.72 0.00
6851 8 7.31 130 14.28 0.09 0.00
6852 8 264.07 130 14.28 0.09 0.00
6853 8 504.82 130 13.69 0.09 0.00
6871 8 3.44 130 92.48 0.59 0.00
6872 8 474.42 130 92.48 0.59 0.11
6873 8 1000.04 130 92.48 0.59 0.22
6874 8 518.34 130 94.06 0.60 0.12
6875 8 484.54 130 99.08 0.63 0.12
6889 4 6.63 130 16.19 0.41 0.00
6898 8 4.68 130 34.68 0.22 0.00
6924 12 809.23 130 1567.67 4.45 4.72
6926 12 409.85 130 1586.39 4.50 2.44
6936 8 6.26 130 469.90 3.00 0.03
6937 12 1090.48 130 2183.34 6.19 11.74
6938 4 650.22 130 14.40 0.37 0.13
6939 12 471.57 130 2169.04 6.15 5.01
6941 12 899.32 130 2170.28 6.16 9.57
6942 12 349.89 130 2157.07 6.12 3.68
6969 12 4.82 130 1607.12 4.56 0.03
6970 12 7.26 130 27.89 0.08 0.00
6971 12 5.08 130 1622.75 4.60 0.03
6972 12 295.53 130 1638.95 4.65 1.87
6973 12 253.19 130 1607.12 4.56 1.55
6974 12 201.95 130 1607.12 4.56 1.23
6975 12 178.68 130 1662.01 4.71 1.16
6976 12 323.74 130 1662.01 4.71 2.10
6994 8 4.50 130 370.67 2.37 0.01
6995 8 610.52 130 380.74 2.43 1.86
6996 8 4.86 130 299.52 1.91 0.01
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
6997 8 487.04 130 300.58 1.92 0.96
6999 8 6.71 130 326.55 2.08 0.02
7000 4 6.98 130 10.49 0.27 0.00
7005 4 7.21 130 54.72 1.40 0.02
7006 12 3.79 130 1603.28 4.55 0.02
7007 12 859.43 130 1600.52 4.54 5.20
7009 12 651.25 130 2201.93 6.25 7.12
7010 12 873.60 130 1591.00 4.51 5.23
7018 8 4.17 130 419.79 2.68 0.02
7019 8 1182.69 130 418.99 2.67 4.31
7020 4 907.76 130 1.27 0.03 0.00
7021 4 458.39 130 4.19 0.11 0.01
7057 12 4.04 130 265.07 0.75 0.00
7058 12 4.23 130 142.36 0.40 0.00
7059 12 24.21 130 142.36 0.40 0.00
7060 12 129.58 130 407.43 1.16 0.06
7279 8 424.54 130 9.03 0.06 0.00
7280 8 3.00 130 9.03 0.06 0.00
7285 6 917.31 130 0.00 0.00 0.00
176 8 3.33 130 37.02 0.24 0.00
175 12 3.04 130 1607.12 4.56 0.02
31 8 6.55 130 0.00 0.00 0.00
78 12 4.21 130 802.47 2.28 0.01
83 12 578.54 130 659.94 1.87 0.68
92 12 4.40 130 0.00 0.00 0.00
93 12 4.14 130 649.14 1.84 0.00
94 12 72.23 130 0.00 0.00 0.00
95 12 618.48 130 649.14 1.84 0.70
116 12 7.61 130 37.22 0.11 0.00
117 12 5.83 130 0.00 0.00 0.00
122 8 635.55 130 0.00 0.00 0.00
123 8 937.69 130 0.00 0.00 0.00
124 8 3.29 130 5.15 0.03 0.00
125 8 6.96 130 27.84 0.18 0.00
193 8 3.80 130 155.83 0.99 0.00
194 8 635.35 130 162.22 1.04 0.40
196 16 1129.87 130 2024.07 3.23 2.60
197 16 996.93 130 2027.55 3.24 2.30
198 16 880.01 130 2033.76 3.25 2.05
206 12 6.91 130 257.37 0.73 0.00
207 8 1025.68 130 16.82 0.11 0.01
285 24 4.61 130 782.73 0.56 0.00
286 24 490.26 130 857.30 0.61 0.03
293 6 3.04 130 70.46 0.80 0.00
296 6 2.70 130 78.25 0.89 0.00
297 6 3.00 130 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
299 6 555.93 130 71.99 0.82 0.32
367 12 4.50 130 286.38 0.81 0.00
368 8 488.94 130 0.00 0.00 0.00
434 8 2.82 130 146.21 0.93 0.00
435 12 3.06 130 140.61 0.40 0.00
436 12 2.99 130 140.61 0.40 0.00
452 12 640.72 130 140.61 0.40 0.04
456 12 2.98 130 140.61 0.40 0.00
480 8 530.04 130 23.20 0.15 0.01
481 8 430.96 130 29.30 0.19 0.01
486 8 610.73 130 37.48 0.24 0.03
531 12 490.64 130 302.27 0.86 0.14
532 12 391.35 130 302.27 0.86 0.11
539 12 446.22 130 313.21 0.89 0.13
540 12 148.35 130 320.21 0.91 0.05
613 12 6.47 130 73.11 0.21 0.00
614 8 6.16 130 85.14 0.54 0.00
615 8 1171.98 130 74.57 0.48 0.17
616 8 571.19 130 95.56 0.61 0.13
617 12 431.04 130 73.11 0.21 0.01
627 6 6.95 130 34.44 0.39 0.00
628 12 8.08 130 35.23 0.10 0.00
632 6 6.08 130 3.17 0.04 0.00
633 6 6.01 130 5.60 0.06 0.00
634 6 308.92 130 5.60 0.06 0.00
642 4 5.29 130 15.09 0.39 0.00
702 8 109.29 130 0.00 0.00 0.00
703 8 5.53 130 0.00 0.00 0.00
704 16 217.95 130 739.57 1.18 0.08
722 12 6.30 130 60.25 0.17 0.00
723 12 592.58 130 60.25 0.17 0.01
724 6 6.42 130 31.73 0.36 0.00
725 6 385.24 130 31.73 0.36 0.05
733 12 7.94 130 31.00 0.09 0.00
734 8 9.81 130 31.00 0.20 0.00
735 8 932.49 130 31.00 0.20 0.03
742 8 6.17 130 11.87 0.08 0.00
743 4 6.22 130 3.35 0.09 0.00
748 6 445.69 130 1.97 0.02 0.00
749 8 348.22 130 1.97 0.01 0.00
750 8 6.13 130 8.51 0.05 0.00
889 8 4.97 130 23.55 0.15 0.00
890 16 6.62 130 759.19 1.21 0.00
891 16 5.70 130 759.28 1.21 0.00
892 16 5.77 130 759.28 1.21 0.00
942 8 6.30 130 7.60 0.05 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
943 8 12.18 130 1.59 0.01 0.00
963 16 5.65 130 739.57 1.18 0.00
964 16 6.53 130 739.57 1.18 0.00
965 16 91.18 130 803.54 1.28 0.04
966 8 5.43 130 1.59 0.01 0.00
967 8 6.65 130 1.59 0.01 0.00
968 8 5.38 130 7.60 0.05 0.00
999 8 2.69 130 16.73 0.11 0.00
1061 8 3.47 130 410.93 2.62 0.01
1062 8 960.31 130 410.93 2.62 3.38
1063 6 3.65 130 30.50 0.35 0.00
1064 6 20.69 130 30.50 0.35 0.00
1091 12 3.17 130 810.48 2.30 0.01
1092 12 628.58 130 810.48 2.30 1.08
1118 8 691.61 130 4.83 0.03 0.00
1119 8 6.50 130 4.83 0.03 0.00
1122 8 6.24 130 37.48 0.24 0.00
1123 12 6.07 130 37.48 0.11 0.00
1124 12 3.34 130 426.49 1.21 0.00
1125 12 81.04 130 426.49 1.21 0.04
1126 8 3.99 130 16.73 0.11 0.00
1135 8 6.37 130 30.93 0.20 0.00
1136 20 6.03 130 2099.74 2.14 0.01
1137 8 6.44 130 30.93 0.20 0.00
1138 8 6.22 130 30.93 0.20 0.00
1141 8 351.89 130 0.00 0.00 0.00
1175 8 6.38 130 16.12 0.10 0.00
1182 30 745.80 130 1988.73 0.90 0.08
1183 8 6.10 130 271.39 1.73 0.01
1184 8 6.23 130 271.39 1.73 0.01
1186 30 6.08 130 32.00 0.01 0.00
1187 8 6.24 130 32.00 0.20 0.00
1188 30 6.02 130 1982.24 0.90 0.00
1189 12 6.24 130 1982.24 5.62 0.06
1190 12 208.70 130 1981.50 5.62 1.88
1191 30 6.56 130 4093.43 1.86 0.00
1192 30 1305.00 130 4093.43 1.86 0.52
1198 8 6.31 130 3.71 0.02 0.00
1199 8 19.54 130 0.00 0.00 0.00
1202 8 6.22 130 288.37 1.84 0.01
1203 8 6.22 130 0.00 0.00 0.00
1204 8 38.35 130 0.00 0.00 0.00
1214 8 6.03 130 100.56 0.64 0.00
1215 8 6.03 130 63.52 0.41 0.00
1216 8 6.27 130 113.80 0.73 0.00
1221 8 7.38 130 89.34 0.57 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
1222 8 6.26 130 58.12 0.37 0.00
1223 8 4.17 130 31.22 0.20 0.00
1225 8 6.03 130 63.52 0.41 0.00
1226 8 6.27 130 113.80 0.73 0.00
1235 8 6.23 130 50.43 0.32 0.00
1245 8 4.73 130 0.00 0.00 0.00
1246 8 709.86 130 80.10 0.51 0.12
1264 8 6.05 130 0.00 0.00 0.00
1265 8 6.41 130 0.00 0.00 0.00
1308 8 6.00 130 92.02 0.59 0.00
1309 8 5.35 130 97.03 0.62 0.00
1310 8 766.95 130 89.34 0.57 0.16
1311 8 6.36 130 31.22 0.20 0.00
1312 8 6.09 130 33.98 0.22 0.00
1313 8 1011.32 130 14.72 0.09 0.01
1314 8 11.10 130 10.02 0.06 0.00
1315 8 760.53 130 14.72 0.09 0.01
1316 8 754.58 130 5.01 0.03 0.00
1324 8 6.29 130 30.52 0.19 0.00
1325 8 6.39 130 3.61 0.02 0.00
1492 12 6.21 130 1305.60 3.70 0.03
1493 12 6.33 130 0.00 0.00 0.00
1504 24 6.31 130 647.83 0.46 0.00
1505 8 6.17 130 0.00 0.00 0.00
1534 24 6.99 130 988.11 0.70 0.00
1535 14 6.00 130 988.11 2.06 0.01
1536 14 16.96 130 968.48 2.02 0.02
1537 24 6.74 130 1956.59 1.39 0.00
1538 24 6.95 130 880.87 0.62 0.00
1578 8 6.08 130 613.63 3.92 0.04
1579 8 6.09 130 0.00 0.00 0.00
1580 8 6.31 130 613.63 3.92 0.05
1581 8 6.61 130 294.73 1.88 0.01
1582 8 6.29 130 0.00 0.00 0.00
1588 6 6.81 130 0.00 0.00 0.00
1589 8 6.14 130 292.12 1.86 0.01
1612 20 39.81 130 12.73 0.01 0.00
1613 20 6.26 130 12.73 0.01 0.00
1614 20 10.93 130 0.00 0.00 0.00
1617 20 6.81 130 647.83 0.66 0.00
1618 20 6.14 130 630.97 0.64 0.00
1619 8 6.32 130 7.42 0.05 0.00
1620 8 815.25 130 7.42 0.05 0.00
1621 8 527.95 130 281.66 1.80 0.92
1622 8 211.00 130 281.66 1.80 0.37
1631 8 6.13 130 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
1636 8 6.70 130 538.10 3.43 0.04
1637 8 6.22 130 525.94 3.36 0.03
1638 8 6.22 130 12.16 0.08 0.00
1639 8 6.32 130 552.05 3.52 0.04
1640 8 6.05 130 290.68 1.86 0.01
1646 12 6.23 130 525.94 1.49 0.00
1647 12 6.16 130 0.96 0.00 0.00
1668 12 5.94 130 1029.07 2.92 0.02
1669 12 5.86 130 1277.47 3.62 0.02
1673 12 500.81 130 1277.47 3.62 2.00
1674 12 734.14 130 1277.47 3.62 2.93
1675 12 6.25 130 1279.07 3.63 0.02
1676 12 6.09 130 0.00 0.00 0.00
1685 12 561.66 130 1305.60 3.70 2.33
1686 12 507.37 130 1305.60 3.70 2.11
1687 12 731.55 130 1305.60 3.70 3.04
1690 12 6.29 130 1280.89 3.63 0.03
1691 8 5.84 130 24.71 0.16 0.00
1699 12 10.43 130 294.07 0.83 0.00
1700 12 4.74 130 294.07 0.83 0.00
1701 12 7.39 130 5.55 0.02 0.00
1702 12 49.52 130 5.55 0.02 0.00
2241 24 893.86 130 880.30 0.62 0.06
2242 24 907.99 130 880.30 0.62 0.06
2244 24 553.26 130 860.51 0.61 0.04
2245 24 1498.26 130 859.58 0.61 0.10
2247 12 6.19 130 2024.69 5.74 0.06
2248 12 7.03 130 2149.04 6.10 0.07
2286 8 5.79 130 390.95 2.50 0.02
2330 8 525.37 130 43.56 0.28 0.03
2331 8 408.16 130 46.82 0.30 0.03
2332 12 319.57 130 1941.15 5.51 2.77
2337 8 6.78 130 1662.01 10.61 0.32
2338 8 168.25 130 1662.01 10.61 7.87
2339 8 6.34 130 58.09 0.37 0.00
2342 8 7.19 130 10.86 0.07 0.00
2343 8 435.64 130 10.86 0.07 0.00
2344 8 7.27 130 0.00 0.00 0.00
2345 8 16.88 130 0.00 0.00 0.00
2385 8 4.60 130 0.00 0.00 0.00
2386 8 5.12 130 0.00 0.00 0.00
2387 8 90.65 130 0.00 0.00 0.00
2388 8 291.70 130 0.00 0.00 0.00
2389 8 371.19 130 9.45 0.06 0.00
2404 12 479.53 130 1533.15 4.35 2.68
2405 12 3.10 130 1548.50 4.39 0.02
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
2406 12 343.11 130 1548.50 4.39 1.95
2414 4 4.22 130 21.36 0.55 0.00
2451 8 7.13 130 307.31 1.96 0.01
2452 8 534.61 130 307.31 1.96 1.10
2453 8 6.29 130 646.50 4.13 0.05
2454 8 800.21 130 647.56 4.13 6.54
2455 12 613.94 130 2216.36 6.29 6.79
2466 12 4.44 130 86.32 0.24 0.00
2467 6 4.15 130 49.00 0.56 0.00
2468 6 910.29 130 49.00 0.56 0.25
2473 8 4.25 130 494.37 3.16 0.02
2474 8 580.27 130 494.37 3.16 2.88
2666 12 3.56 130 36.93 0.10 0.00
2667 12 3.73 130 33.81 0.10 0.00
2668 12 2.83 130 33.81 0.10 0.00
2669 8 994.11 130 0.99 0.01 0.00
2670 8 3.41 130 3.12 0.02 0.00
2679 8 2.92 130 42.33 0.27 0.00
2680 8 292.53 130 42.33 0.27 0.02
2681 6 682.19 130 32.01 0.36 0.09
2739 12 4.47 130 49.22 0.14 0.00
2754 8 3.09 130 55.44 0.35 0.00
2771 8 3.36 130 1.62 0.01 0.00
2773 12 397.79 130 36.93 0.10 0.00
2872 4 465.10 130 0.00 0.00 0.00
2873 4 6.21 130 0.00 0.00 0.00
2874 4 486.09 130 8.47 0.22 0.04
2879 4 214.88 130 10.70 0.27 0.03
2894 8 6.11 130 10.70 0.07 0.00
2895 8 6.13 130 0.00 0.00 0.00
2896 8 6.45 130 57.70 0.37 0.00
2897 8 1379.99 130 57.70 0.37 0.13
2898 8 6.08 130 31.71 0.20 0.00
2939 18 6.27 130 1442.95 1.82 0.00
2940 18 6.08 130 16.67 0.02 0.00
2982 6 6.07 130 0.00 0.00 0.00
2983 12 384.56 130 1159.49 3.29 1.28
2984 6 68.05 130 0.00 0.00 0.00
2985 16 3.42 130 1401.30 2.24 0.00
2986 6 6.08 130 36.79 0.42 0.00
2987 18 6.29 130 0.00 0.00 0.00
2992 18 1192.18 130 1482.35 1.87 0.87
2994 18 5.78 130 1482.35 1.87 0.00
2996 10 99.83 130 1.29 0.01 0.00
3004 6 6.08 130 10.35 0.12 0.00
3005 6 6.08 130 8.44 0.10 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
3006 6 6.25 130 1.91 0.02 0.00
3023 4 738.03 130 11.06 0.28 0.09
3024 6 23.45 130 21.05 0.24 0.00
3025 6 3.77 130 21.05 0.24 0.00
3026 4 42.04 130 21.05 0.54 0.02
3040 2 193.00 130 1.41 0.14 0.02
3056 8 6.40 130 43.41 0.28 0.00
3057 8 6.00 130 43.41 0.28 0.00
3058 4 6.85 130 4.91 0.13 0.00
3059 4 351.98 130 4.91 0.13 0.01
3060 6 6.04 130 38.50 0.44 0.00
3061 8 7.21 130 0.00 0.00 0.00
3062 12 6.18 130 0.00 0.00 0.00
3063 12 6.13 130 0.00 0.00 0.00
3064 12 7.67 130 1034.93 2.94 0.02
3065 12 176.06 130 1034.93 2.94 0.48
3066 12 6.85 130 1034.93 2.94 0.02
3072 12 6.79 130 1054.15 2.99 0.02
3073 12 466.94 130 1054.15 2.99 1.30
3074 12 7.07 130 1054.15 2.99 0.02
3075 12 4.49 130 1054.15 2.99 0.01
3076 4 6.30 130 53.88 1.38 0.02
3077 4 710.56 130 39.97 1.02 0.98
3099 12 7.76 130 735.12 2.09 0.01
3100 12 569.30 130 735.12 2.09 0.82
3146 12 602.65 130 324.83 0.92 0.19
3147 6 7.30 130 0.00 0.00 0.00
3148 6 7.97 130 0.00 0.00 0.00
3149 12 226.35 130 324.83 0.92 0.07
3201 6 8.08 130 12.75 0.14 0.00
3235 6 6.08 130 13.71 0.16 0.00
3236 6 660.66 130 10.29 0.12 0.01
3243 20 5.71 130 0.00 0.00 0.00
3244 12 181.15 130 42.15 0.12 0.00
3245 12 6.18 130 40.51 0.11 0.00
3246 20 12.42 130 40.51 0.04 0.00
3247 18 6.01 130 2268.19 2.86 0.01
3249 18 6.11 130 2268.19 2.86 0.01
3250 6 6.49 130 8.98 0.10 0.00
3251 6 6.05 130 0.00 0.00 0.00
3252 6 46.51 130 8.98 0.10 0.00
3253 6 27.53 130 0.00 0.00 0.00
3282 6 190.18 130 1.54 0.02 0.00
3314 8 6.24 130 0.00 0.00 0.00
3315 6 335.05 130 0.00 0.00 0.00
3316 12 63.00 130 1216.97 3.45 0.23
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
3327 18 6.27 130 2249.73 2.84 0.01
3328 18 6.27 130 2249.73 2.84 0.01
3329 10 6.10 130 525.56 2.15 0.01
3330 10 6.04 130 525.56 2.15 0.01
3331 18 6.18 130 2035.15 2.57 0.01
3332 18 6.10 130 2035.15 2.57 0.01
3340 12 6.08 130 0.00 0.00 0.00
3341 20 6.12 130 2246.54 2.29 0.01
3346 30 6.10 130 0.00 0.00 0.00
3347 24 6.02 130 0.00 0.00 0.00
3348 30 653.96 130 8340.74 3.79 0.97
3352 18 6.25 130 2268.19 2.86 0.01
3365 24 1208.02 130 8280.82 5.87 5.25
3366 24 6.04 130 8280.82 5.87 0.03
3368 6 3.26 130 0.00 0.00 0.00
3370 18 6.04 130 2268.19 2.86 0.01
3371 18 186.07 130 2268.19 2.86 0.30
3381 6 6.09 130 10.23 0.12 0.00
3382 6 6.07 130 10.23 0.12 0.00
3383 4 6.09 130 10.23 0.26 0.00
3402 12 5.83 130 324.82 0.92 0.00
3403 12 6.14 130 324.82 0.92 0.00
3404 12 6.00 130 1.69 0.00 0.00
3405 4 6.46 130 1.69 0.04 0.00
3406 6 350.62 130 23.03 0.26 0.02
3411 24 6.18 130 6325.58 4.49 0.02
3412 24 3.03 130 6919.42 4.91 0.01
3413 24 322.76 130 6919.42 4.91 1.01
3414 10 5.59 130 2261.27 9.24 0.16
3415 10 6.30 130 2261.27 9.24 0.18
3419 24 17.69 130 4.69 0.00 0.00
3420 18 6.12 130 4828.65 6.09 0.04
3421 18 6.09 130 4828.65 6.09 0.04
3422 18 6.03 130 2268.19 2.86 0.01
3424 8 6.57 130 5.71 0.04 0.00
3425 8 6.50 130 1.96 0.01 0.00
3426 18 394.27 130 53.51 0.07 0.00
3427 18 648.13 130 2268.19 2.86 1.04
3438 20 6.14 130 1647.87 1.68 0.00
3439 20 6.09 130 1709.56 1.75 0.00
3588 8 6.94 130 0.00 0.00 0.00
3598 8 2.83 130 0.00 0.00 0.00
3599 8 2.85 130 0.00 0.00 0.00
3668 24 2.18 130 4198.58 2.98 0.00
3732 6 1.58 130 0.00 0.00 0.00
3733 12 2.24 130 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
3734 12 2.17 130 0.00 0.00 0.00
3736 8 5.35 130 0.00 0.00 0.00
3737 8 64.74 130 0.00 0.00 0.00
3746 8 4.43 130 69.83 0.45 0.00
3760 30 6.61 130 8340.74 3.79 0.01
3761 24 72.96 130 8340.74 5.92 0.32
3762 30 6.19 130 8340.74 3.79 0.01
3763 30 47.29 130 8340.74 3.79 0.07
3773 6 4.64 130 0.00 0.00 0.00
3774 6 5.60 130 15.91 0.18 0.00
3775 6 4.66 130 15.91 0.18 0.00
3776 6 6.73 130 0.00 0.00 0.00
3777 6 8.23 130 15.92 0.18 0.00
3811 8 69.37 130 5.71 0.04 0.00
3812 8 39.16 130 5.71 0.04 0.00
3813 8 231.58 130 0.00 0.00 0.00
3873 18 1050.00 130 604.23 0.76 0.15
3874 8 3.57 130 41.95 0.27 0.00
3918 18 598.97 130 621.25 0.78 0.09
3920 18 574.04 130 621.25 0.78 0.08
3936 27 24.77 130 154.45 0.09 0.00
3952 12 5.12 130 938.79 2.66 0.01
3959 12 6.09 130 0.00 0.00 0.00
3960 12 5.91 130 0.00 0.00 0.00
3969 8 104.35 130 0.00 0.00 0.00
3970 8 4.21 130 0.00 0.00 0.00
3971 8 4.69 130 0.00 0.00 0.00
3972 8 31.68 130 0.00 0.00 0.00
3975 8 258.35 130 22.69 0.14 0.00
3976 8 720.91 130 22.69 0.14 0.01
4028 8 215.68 130 37.02 0.24 0.01
4035 8 7.98 130 0.00 0.00 0.00
4036 12 7.16 130 286.38 0.81 0.00
4041 8 3.02 130 322.15 2.06 0.01
4042 8 1322.80 130 310.00 1.98 2.76
4043 8 700.45 130 255.31 1.63 1.02
4044 8 6.47 130 218.87 1.40 0.01
4045 8 650.07 130 210.48 1.34 0.66
4046 4 6.02 130 10.64 0.27 0.00
4047 4 353.02 130 10.86 0.28 0.04
4062 12 94.20 130 274.19 0.78 0.02
4063 8 2.02 130 0.00 0.00 0.00
4185 6 700.88 130 70.46 0.80 0.38
4198 6 2.98 130 0.00 0.00 0.00
4200 6 38.35 130 0.00 0.00 0.00
4202 6 840.37 130 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
4232 4 708.16 130 0.00 0.00 0.00
4296 8 738.47 130 27.89 0.18 0.02
4303 12 7.73 130 144.37 0.41 0.00
4304 8 3.04 130 3.76 0.02 0.00
4324 12 3.07 130 65.51 0.19 0.00
4325 12 3.24 130 140.47 0.40 0.00
4326 12 733.79 130 140.49 0.40 0.05
4327 12 1.42 130 0.00 0.00 0.00
4351 8 507.83 130 3.76 0.02 0.00
4376 8 271.55 130 23.20 0.15 0.00
4435 12 4.07 130 303.65 0.86 0.00
4436 12 442.27 130 303.65 0.86 0.12
4518 16 6.24 130 829.60 1.32 0.00
4519 12 6.12 130 0.00 0.00 0.00
4526 12 6.62 130 27.29 0.08 0.00
4527 12 6.05 130 0.00 0.00 0.00
4528 12 13.27 130 0.00 0.00 0.00
4529 6 6.75 130 5.60 0.06 0.00
4530 6 6.42 130 19.36 0.22 0.00
4531 6 379.31 130 19.36 0.22 0.02
4532 6 7.08 130 13.76 0.16 0.00
4533 4 6.82 130 13.76 0.35 0.00
4534 4 284.83 130 13.76 0.35 0.05
4539 6 4.65 130 34.44 0.39 0.00
4540 6 4.52 130 19.36 0.22 0.00
4541 4 214.96 130 15.09 0.39 0.05
4542 6 762.86 130 34.44 0.39 0.11
4633 6 6.20 130 3.58 0.04 0.00
4634 4 6.37 130 3.58 0.09 0.00
4635 4 494.16 130 3.58 0.09 0.01
4639 12 8.41 130 31.00 0.09 0.00
4640 12 10.43 130 0.00 0.00 0.00
4641 12 39.85 130 0.00 0.00 0.00
4642 12 4.39 130 0.00 0.00 0.00
4643 8 556.02 130 19.13 0.12 0.01
4644 8 441.45 130 11.87 0.08 0.00
4645 8 391.37 130 8.51 0.05 0.00
4646 4 654.61 130 3.35 0.09 0.01
4648 8 7.14 130 31.00 0.20 0.00
4649 8 6.14 130 11.87 0.08 0.00
4663 8 6.29 130 6.90 0.04 0.00
4664 4 6.18 130 1.62 0.04 0.00
4665 4 417.59 130 1.62 0.04 0.00
4666 8 283.55 130 1.84 0.01 0.00
4704 12 87.56 130 0.00 0.00 0.00
4713 12 504.37 130 451.42 1.28 0.29
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
4714 12 502.25 130 445.03 1.26 0.28
4715 12 491.55 130 451.42 1.28 0.29
4811 12 3.15 130 0.00 0.00 0.00
4866 12 1179.22 130 255.50 0.72 0.24
4868 12 953.23 130 286.38 0.81 0.24
4914 16 1093.89 130 782.73 1.25 0.43
5030 8 262.89 130 16.73 0.11 0.00
5031 8 4.01 130 426.49 2.72 0.02
5032 8 3.15 130 426.49 2.72 0.01
5061 12 2.99 130 814.49 2.31 0.01
5062 12 3.16 130 302.27 0.86 0.00
5065 8 2.76 130 0.00 0.00 0.00
5100 8 7.08 130 45.52 0.29 0.00
5101 8 6.40 130 45.52 0.29 0.00
5108 20 6.03 130 2099.74 2.14 0.01
5109 20 6.03 130 3692.71 3.77 0.01
5163 30 775.38 130 1985.77 0.90 0.08
5177 30 1953.31 130 1983.43 0.90 0.20
5180 12 6.32 130 216.39 0.61 0.00
5181 12 6.32 130 216.39 0.61 0.00
5196 8 192.99 130 0.00 0.00 0.00
5197 30 1397.89 120 4093.43 1.86 0.64
5209 8 317.14 130 288.37 1.84 0.58
5224 12 493.60 130 216.39 0.61 0.07
5225 12 465.46 130 216.39 0.61 0.07
5226 12 505.35 130 183.77 0.52 0.06
5227 12 496.17 130 183.77 0.52 0.05
5242 8 6.45 130 92.89 0.59 0.00
5243 8 6.55 130 9.21 0.06 0.00
5244 8 850.99 130 80.10 0.51 0.14
5260 8 425.41 130 50.43 0.32 0.03
5261 8 657.38 130 50.43 0.32 0.05
5263 8 6.02 130 50.43 0.32 0.00
5264 8 152.07 130 50.43 0.32 0.01
5296 8 681.99 130 265.07 1.69 1.07
5298 8 51.50 130 0.00 0.00 0.00
5300 8 1064.41 130 251.21 1.60 1.51
5304 8 975.12 130 97.03 0.62 0.24
5322 8 682.32 130 26.91 0.17 0.02
5336 8 391.75 130 33.66 0.21 0.01
5341 8 498.09 130 41.50 0.26 0.03
5346 8 519.83 130 41.50 0.26 0.03
5371 8 821.85 130 89.34 0.57 0.17
5374 8 10.26 130 31.22 0.20 0.00
5377 8 669.52 130 0.00 0.00 0.00
5379 8 1060.49 130 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
5382 8 4.94 130 0.00 0.00 0.00
5385 30 9.93 130 4115.02 1.87 0.00
5386 30 1180.02 120 4115.02 1.87 0.55
5387 30 10.26 130 4115.02 1.87 0.00
5388 30 324.98 130 4159.70 1.89 0.15
5389 12 186.83 130 1505.23 4.27 1.01
5390 12 1050.11 130 1505.23 4.27 5.68
5676 12 6.85 130 1305.60 3.70 0.03
5677 12 559.43 130 1305.60 3.70 2.32
5678 24 1386.16 130 1953.43 1.39 0.41
5680 24 515.57 130 1956.59 1.39 0.15
5717 24 6.03 130 988.11 0.70 0.00
5718 24 370.67 130 1956.59 1.39 0.11
5760 8 6.51 130 604.37 3.86 0.05
5761 8 6.31 130 309.63 1.98 0.01
5766 8 6.26 130 289.08 1.85 0.01
5801 20 384.25 130 22.16 0.02 0.00
5802 20 6.52 130 22.16 0.02 0.00
5803 20 1327.05 130 12.73 0.01 0.00
5808 8 513.54 130 292.12 1.86 0.96
5809 8 6.38 130 281.66 1.80 0.01
5837 8 6.08 130 525.94 3.36 0.03
5884 12 6.41 130 1277.47 3.62 0.03
5885 12 6.41 130 1279.07 3.63 0.03
5886 6 6.11 130 1.60 0.02 0.00
5887 6 22.00 130 1.60 0.02 0.00
5888 12 299.93 130 1279.07 3.63 1.20
5900 12 462.71 130 0.00 0.00 0.00
5901 12 12.89 130 1305.60 3.70 0.05
5902 12 203.85 130 1305.60 3.70 0.85
5908 12 6.85 130 1305.60 3.70 0.03
5911 8 207.70 130 203.20 1.30 0.20
5959 12 7.94 130 288.52 0.82 0.00
5960 12 6.77 130 946.44 2.68 0.02
6008 8 7.24 130 319.79 2.04 0.02
6009 8 6.75 130 321.78 2.05 0.02
6719 8 7.48 130 124.35 0.79 0.00
6720 12 1073.87 130 2149.04 6.10 11.22
6722 12 1278.73 130 2149.38 6.10 13.37
6728 12 14.18 130 2149.66 6.10 0.15
7288 12 3.52 130 38.55 0.11 0.00
7289 12 3.34 130 36.93 0.10 0.00
7290 12 809.61 130 36.93 0.10 0.00
7291 8 453.57 130 1.62 0.01 0.00
7356 8 727.87 130 42.33 0.27 0.04
7359 12 4.61 130 125.47 0.36 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
7374 8 3.11 130 42.33 0.27 0.00
7375 6 1982.52 130 5.58 0.06 0.01
7395 12 507.80 130 78.30 0.22 0.01
7400 8 3.02 130 0.82 0.01 0.00
7401 8 908.24 130 0.15 0.00 0.00
7407 8 563.98 130 2.30 0.01 0.00
7408 8 30.16 130 0.00 0.00 0.00
7414 8 579.49 130 0.28 0.00 0.00
7422 8 939.40 130 1.84 0.01 0.00
7499 8 1304.48 130 62.93 0.40 0.14
7527 4 771.88 130 10.70 0.27 0.09
7536 12 6.53 130 1216.97 3.45 0.02
7537 6 6.30 130 15.62 0.18 0.00
7538 6 397.88 130 15.62 0.18 0.01
7584 3 7.27 130 16.50 0.75 0.01
7616 6 6.51 130 278.05 3.16 0.05
7617 6 6.29 130 95.36 1.08 0.01
7618 6 75.43 130 95.36 1.08 0.07
7623 8 7.46 130 176.81 1.13 0.01
7624 12 242.98 130 229.53 0.65 0.04
7625 12 6.07 130 229.53 0.65 0.00
7626 6 6.01 130 0.00 0.00 0.00
7627 6 70.53 130 0.00 0.00 0.00
7628 8 226.31 130 176.81 1.13 0.17
7629 6 74.82 130 135.26 1.53 0.14
7630 16 6.19 130 1390.95 2.22 0.01
7631 6 6.06 130 10.35 0.12 0.00
7632 6 15.51 130 16.50 0.19 0.00
7633 4 93.09 130 21.05 0.54 0.04
7634 16 504.09 130 1421.91 2.27 0.60
7635 18 6.27 130 1459.62 1.84 0.00
7700 8 6.84 130 411.58 2.63 0.02
7701 8 6.15 130 320.21 2.04 0.01
7702 8 279.88 130 320.21 2.04 0.62
7705 6 6.06 130 43.41 0.49 0.00
7706 12 8.35 130 691.71 1.96 0.01
7714 12 7.15 130 1049.88 2.98 0.02
7715 12 8.41 130 1037.13 2.94 0.02
7716 12 7.79 130 0.00 0.00 0.00
7717 6 889.05 130 12.75 0.14 0.02
7727 4 7.50 130 24.57 0.63 0.00
7728 4 386.15 130 24.57 0.63 0.22
7792 12 7.62 130 0.00 0.00 0.00
7884 8 6.08 130 8.98 0.06 0.00
7885 8 345.90 130 8.98 0.06 0.00
7895 18 569.05 130 2268.19 2.86 0.91
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
7896 8 8.84 130 0.00 0.00 0.00
7918 8 6.33 130 1.54 0.01 0.00
7919 8 6.20 130 43.20 0.28 0.00
7956 18 6.18 130 2268.19 2.86 0.01
7957 18 9.26 130 2268.19 2.86 0.01
7958 18 294.64 130 2251.64 2.84 0.47
7959 18 173.20 130 2249.60 2.84 0.27
7987 18 411.84 130 2268.19 2.86 0.66
7988 18 508.95 130 2268.19 2.86 0.82
8003 24 6.29 130 8340.74 5.92 0.03
8004 24 967.83 130 8340.74 5.92 4.26
8007 24 6.05 130 8280.82 5.87 0.03
8008 24 6.08 130 8280.82 5.87 0.03
8010 18 5.89 130 2268.19 2.86 0.01
8015 4 6.31 130 0.00 0.00 0.00
8016 12 281.96 130 300.72 0.85 0.08
8017 12 11.48 130 300.72 0.85 0.00
8018 24 787.72 130 6325.58 4.49 2.08
8019 8 790.57 130 3.70 0.02 0.00
8032 24 6.02 130 7172.65 5.09 0.02
8033 24 1247.48 130 7172.65 5.09 4.15
8034 12 7.25 130 300.72 0.85 0.00
8035 8 6.11 130 3.70 0.02 0.00
8036 4 6.39 130 3.70 0.09 0.00
8037 4 6.18 130 3.70 0.09 0.00
8038 4 6.13 130 3.70 0.09 0.00
8063 24 1995.67 130 6325.58 4.49 5.26
8064 8 1990.68 130 3.70 0.02 0.00
8080 10 5.95 130 0.00 0.00 0.00
8081 18 3.75 130 593.84 0.75 0.00
8082 18 14.89 130 593.84 0.75 0.00
8083 18 4.61 130 2301.75 2.90 0.01
8084 18 1332.56 130 2298.22 2.90 2.19
8085 24 6.10 130 4.69 0.00 0.00
8086 24 78.62 130 4833.34 3.43 0.13
8087 24 6.24 130 4833.34 3.43 0.01
8088 24 6.11 130 4828.65 3.42 0.01
8089 18 6.19 130 2298.22 2.90 0.01
8090 18 6.15 130 2298.22 2.90 0.01
8091 18 6.16 130 2298.22 2.90 0.01
8094 8 6.04 130 1.96 0.01 0.00
8095 8 6.01 130 5.71 0.04 0.00
8099 18 6.11 130 2268.19 2.86 0.01
8114 12 6.16 130 87.65 0.25 0.00
8115 12 63.91 130 87.65 0.25 0.00
8116 20 200.56 130 3047.39 3.11 0.33
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
8117 18 511.36 130 2033.76 2.56 0.67
8118 10 1091.28 130 525.56 2.15 2.04
8119 10 872.57 130 523.07 2.14 1.62
8120 8 6.41 130 1.57 0.01 0.00
8121 4 115.50 130 1.57 0.04 0.00
8248 18 452.68 130 1502.45 1.89 0.34
8249 6 738.13 130 9.96 0.11 0.01
8250 6 450.57 130 9.96 0.11 0.01
8251 6 6.58 130 24.41 0.28 0.00
8301 8 165.76 130 0.00 0.00 0.00
8335 8 423.04 130 1.22 0.01 0.00
8385 24 56.12 130 2.62 0.00 0.00
8387 12 6.20 130 0.00 0.00 0.00
8388 6 6.07 130 0.00 0.00 0.00
8391 8 625.93 130 40.51 0.26 0.03
8396 20 3.86 130 4198.58 4.29 0.01
8397 20 761.51 130 8280.82 8.46 8.04
8398 14 11.03 130 4082.25 8.51 0.18
8399 14 20.64 130 4082.25 8.51 0.33
8400 14 257.69 130 4082.25 8.51 4.17
8418 8 48.03 130 0.00 0.00 0.00
8421 8 764.58 130 34.68 0.22 0.03
8473 16 3.84 130 4374.39 6.98 0.04
8474 16 29.11 130 5448.60 8.69 0.40
8502 14 41.81 130 767.10 1.60 0.03
8515 30 6.14 130 0.00 0.00 0.00
8712 8 3.30 130 4.83 0.03 0.00
8713 8 3.66 130 46.78 0.30 0.00
8714 8 172.43 130 11.34 0.07 0.00
8715 8 312.47 130 58.12 0.37 0.03
8716 8 486.70 130 46.78 0.30 0.03
8735 8 6.61 130 11.34 0.07 0.00
8736 8 4.87 130 46.78 0.30 0.00
8758 18 607.69 130 621.25 0.78 0.09
8781 12 51.64 130 0.00 0.00 0.00
8782 12 841.80 130 22.31 0.06 0.00
8824 8 6.09 130 3.78 0.02 0.00
8825 8 435.10 130 3.29 0.02 0.00
8826 4 447.28 130 0.14 0.00 0.00
8827 8 5.60 130 78.30 0.50 0.00
8828 8 890.12 130 94.66 0.60 0.21
8829 4 558.11 130 6.41 0.16 0.03
8830 4 5.93 130 13.90 0.35 0.00
8867 14 3.04 130 0.00 0.00 0.00
8868 14 491.59 130 0.00 0.00 0.00
8872 24 2.86 130 861.04 0.61 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
8873 24 2.87 130 880.30 0.62 0.00
8881 6 807.44 130 84.29 0.96 0.61
8909 8 4.58 130 0.00 0.00 0.00
8910 8 4.65 130 0.00 0.00 0.00
8911 12 4.66 130 286.38 0.81 0.00
9091 12 7.18 130 38.67 0.11 0.00
9092 12 699.99 130 35.23 0.10 0.00
9093 12 6.57 130 73.11 0.21 0.00
9110 16 5.96 130 19.71 0.03 0.00
9111 8 5.53 130 0.00 0.00 0.00
9123 4 269.23 130 3.58 0.09 0.00
9219 8 5.78 130 23.55 0.15 0.00
9220 8 52.68 130 23.55 0.15 0.00
9221 16 7.60 130 782.73 1.25 0.00
9222 16 6.11 130 759.19 1.21 0.00
9269 16 5.71 130 759.28 1.21 0.00
9270 16 5.88 130 759.28 1.21 0.00
9271 16 5.51 130 0.00 0.00 0.00
9272 16 5.88 130 812.74 1.30 0.00
9273 16 5.82 130 812.74 1.30 0.00
9274 16 5.79 130 803.54 1.28 0.00
9275 16 5.34 130 803.54 1.28 0.00
9313 8 708.27 130 30.52 0.19 0.02
9314 8 620.66 130 271.39 1.73 1.01
9325 8 2.35 130 2.72 0.02 0.00
9326 8 2.36 130 5.81 0.04 0.00
9327 8 18.32 130 2.72 0.02 0.00
9328 8 35.67 130 5.81 0.04 0.00
9329 8 175.88 130 8.20 0.05 0.00
9330 12 3.87 130 810.48 2.30 0.01
9331 12 379.09 130 810.28 2.30 0.65
9332 8 3.51 130 0.00 0.00 0.00
9361 8 6.49 130 139.68 0.89 0.00
9362 8 6.33 130 139.68 0.89 0.00
9363 8 713.89 130 146.21 0.93 0.37
9372 8 6.31 130 259.36 1.66 0.01
9376 8 1079.40 130 252.98 1.61 1.55
9386 8 5.36 130 0.00 0.00 0.00
9412 8 329.58 130 0.00 0.00 0.00
9413 8 340.03 130 0.00 0.00 0.00
9439 8 674.33 130 14.72 0.09 0.01
9444 8 12.63 130 0.00 0.00 0.00
9445 8 5.58 130 0.00 0.00 0.00
9448 8 95.27 130 0.00 0.00 0.00
9450 8 6.53 130 26.91 0.17 0.00
9451 8 1077.93 130 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
9452 30 3189.67 120 4108.87 1.86 1.48
9453 8 6.16 130 0.00 0.00 0.00
9454 30 35.35 130 4115.02 1.87 0.01
9455 30 1939.89 120 4115.02 1.87 0.90
9456 30 1035.13 120 4115.02 1.87 0.48
9528 24 5.24 130 859.58 0.61 0.00
9529 24 5.63 130 859.58 0.61 0.00
9530 8 5.23 130 0.00 0.00 0.00
9632 8 256.89 130 613.63 3.92 1.90
9633 8 70.23 130 0.00 0.00 0.00
9637 8 349.02 130 604.37 3.86 2.51
9644 24 7.64 130 12.67 0.01 0.00
9645 8 6.13 130 10.05 0.06 0.00
9646 8 74.34 130 10.05 0.06 0.00
9647 24 376.94 130 12.67 0.01 0.00
9648 24 844.96 130 12.73 0.01 0.00
9653 8 6.25 130 0.00 0.00 0.00
9654 8 29.71 130 0.00 0.00 0.00
9655 8 392.74 130 538.10 3.43 2.28
9656 8 63.88 130 12.16 0.08 0.00
9657 8 466.92 130 525.94 3.36 2.59
9658 8 418.62 130 525.94 3.36 2.33
9674 12 6.42 130 1279.07 3.63 0.03
9675 12 240.34 130 0.00 0.00 0.00
9980 8 14.54 130 390.95 2.50 0.05
9981 8 927.19 130 390.95 2.50 2.97
10004 12 582.90 130 151.49 0.43 0.04
10005 12 6.57 130 1941.15 5.51 0.06
10006 12 6.48 130 1985.29 5.63 0.06
10007 8 753.42 130 76.23 0.49 0.12
10014 8 334.32 130 10.86 0.07 0.00
10015 8 710.84 130 10.86 0.07 0.00
10016 8 539.01 130 10.86 0.07 0.00
10044 8 342.52 130 25.23 0.16 0.01
10045 8 5.08 130 9.45 0.06 0.00
10046 8 36.11 130 0.00 0.00 0.00
10058 12 3.10 130 27.39 0.08 0.00
10059 8 306.08 130 27.39 0.17 0.01
10060 8 350.03 130 1514.94 9.67 13.80
10069 8 4.44 130 365.26 2.33 0.01
10070 8 541.19 130 369.78 2.36 1.57
10071 4 5.67 130 14.96 0.38 0.00
10072 4 592.02 130 14.09 0.36 0.12
10073 12 7.27 130 2218.63 6.29 0.08
10074 12 7.07 130 1574.92 4.47 0.04
10075 4 380.31 130 16.19 0.41 0.10
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
10076 4 7.18 130 9.67 0.25 0.00
10077 4 179.54 130 9.67 0.25 0.02
10078 8 825.96 130 333.63 2.13 1.98
10079 8 4.06 130 337.45 2.15 0.01
10080 8 1003.77 130 351.62 2.24 2.65
10173 12 2.52 130 3.94 0.01 0.00
10174 12 295.82 130 1.18 0.00 0.00
10192 8 1507.01 130 75.63 0.48 0.23
10205 12 728.60 130 0.00 0.00 0.00
10210 8 6.58 130 17.27 0.11 0.00
10261 16 6.10 130 1442.95 2.30 0.01
10262 16 6.27 130 1442.95 2.30 0.01
10263 16 6.36 130 1442.95 2.30 0.01
10283 6 1071.63 130 286.95 3.26 7.87
10289 18 6.51 130 1482.35 1.87 0.00
10290 18 862.07 130 946.40 1.19 0.27
10299 6 45.61 130 1.91 0.02 0.00
10300 6 310.79 130 8.44 0.10 0.00
10329 12 6.37 130 1054.15 2.99 0.02
10330 12 858.40 130 1054.15 2.99 2.40
10369 12 704.77 130 324.83 0.92 0.22
10370 12 6.28 130 324.83 0.92 0.00
10371 12 834.11 130 324.83 0.92 0.26
10405 6 10.14 130 0.00 0.00 0.00
10406 6 6.34 130 0.00 0.00 0.00
10407 6 79.12 130 1.54 0.02 0.00
10408 6 6.46 130 1.54 0.02 0.00
10434 20 5.84 130 2249.60 2.30 0.01
10435 20 330.09 130 2246.54 2.29 0.31
10436 20 580.54 130 2246.54 2.29 0.55
10437 12 6.05 130 0.00 0.00 0.00
10438 20 6.08 130 2241.54 2.29 0.01
10439 20 6.27 130 2241.54 2.29 0.01
10440 20 5.98 130 1715.97 1.75 0.00
10441 20 6.23 130 1715.97 1.75 0.00
10442 20 6.08 130 2035.15 2.08 0.00
10443 20 6.10 130 3047.39 3.11 0.01
10444 20 6.19 130 3047.39 3.11 0.01
10459 18 48.01 130 2268.19 2.86 0.08
10463 6 5.11 130 0.00 0.00 0.00
10465 6 3.02 130 0.00 0.00 0.00
10471 4 127.15 130 10.23 0.26 0.01
10472 24 585.03 130 7162.42 5.08 1.94
10473 24 829.83 130 7155.41 5.07 2.75
10474 12 7.32 130 617.60 1.75 0.01
10475 12 26.31 130 617.60 1.75 0.03
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
10486 4 6.06 130 1.69 0.04 0.00
10487 12 6.06 130 23.03 0.07 0.00
10488 8 6.15 130 6.04 0.04 0.00
10489 18 4.88 130 6.04 0.01 0.00
10629 8 4.75 130 15.38 0.10 0.00
10649 8 75.98 130 0.00 0.00 0.00
10687 12 5.11 130 622.25 1.77 0.01
10688 12 4.94 130 627.96 1.78 0.01
10689 12 4.73 130 5.71 0.02 0.00
10690 8 3.96 130 5.71 0.04 0.00
10818 8 2.82 130 8.20 0.05 0.00
10840 8 238.21 130 4.83 0.03 0.00
10845 12 400.25 130 810.28 2.30 0.69
10846 12 432.23 130 802.47 2.28 0.73
10862 8 700.13 130 30.93 0.20 0.02
10868 8 411.51 130 0.00 0.00 0.00
10871 8 888.03 130 43.38 0.28 0.05
10878 12 570.99 130 1985.29 5.63 5.15
10900 8 115.78 130 127.03 0.81 0.05
10901 8 735.41 130 127.03 0.81 0.29
10915 8 360.71 130 26.91 0.17 0.01
10916 8 399.69 130 26.91 0.17 0.01
10932 12 4.76 130 0.00 0.00 0.00
10933 12 6.14 130 0.00 0.00 0.00
10934 12 967.46 130 1505.23 4.27 5.23
10935 30 5.09 130 4115.02 1.87 0.00
10936 8 907.59 130 1505.23 9.61 35.35
10993 6 6.38 130 0.00 0.00 0.00
10995 6 34.13 130 0.00 0.00 0.00
10996 8 228.30 130 0.00 0.00 0.00
10997 8 401.67 130 0.00 0.00 0.00
11040 8 533.23 130 293.56 1.87 1.01
11079 8 26.91 130 1.22 0.01 0.00
11080 8 10.27 130 0.91 0.01 0.00
11081 8 52.56 130 0.91 0.01 0.00
11082 8 28.57 130 319.79 2.04 0.06
11256 12 14.82 130 2149.38 6.10 0.15
11257 8 7.18 130 390.95 2.50 0.02
11258 8 405.64 130 11.59 0.07 0.00
11259 8 8.39 130 393.95 2.51 0.03
11280 8 486.54 130 22.48 0.14 0.01
11281 12 502.84 130 1932.38 5.48 4.32
11296 12 853.73 130 1574.92 4.47 5.02
11298 8 6.97 130 315.28 2.01 0.02
11299 8 486.03 130 316.89 2.02 1.06
11300 8 3.97 130 316.89 2.02 0.01
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
11301 8 629.52 130 323.52 2.06 1.42
11302 4 6.20 130 12.91 0.33 0.00
11303 4 340.54 130 12.91 0.33 0.06
11318 12 3.92 130 2185.60 6.20 0.04
11319 4 3.48 130 14.43 0.37 0.00
11320 4 734.43 130 14.43 0.37 0.15
11321 4 3.77 130 25.45 0.65 0.00
11322 4 549.53 130 8.11 0.21 0.04
11338 12 251.07 130 1646.00 4.67 1.60
11341 12 246.04 130 1646.00 4.67 1.57
11342 12 493.02 130 1646.00 4.67 3.14
11348 12 1360.41 130 37.22 0.11 0.01
11349 8 640.68 130 353.96 2.26 1.71
11351 12 3.85 130 1980.39 5.62 0.03
11352 12 998.06 130 1962.31 5.57 8.82
11353 12 3.65 130 37.32 0.11 0.00
11356 10 517.85 130 510.81 2.09 0.92
11357 10 4.15 130 510.56 2.09 0.01
11358 8 542.84 130 469.90 3.00 2.45
11359 4 5.92 130 54.59 1.39 0.01
11360 4 1213.40 130 56.39 1.44 3.16
11361 4 750.35 130 8.93 0.23 0.06
11362 8 649.01 130 460.45 2.94 2.82
11363 8 367.92 130 454.38 2.90 1.56
11476 8 8.50 130 76.25 0.49 0.00
11488 8 741.52 130 1.77 0.01 0.00
11495 8 1010.71 130 8.75 0.06 0.00
11512 14 24.18 130 1216.97 2.54 0.04
11515 14 358.58 130 1221.54 2.55 0.62
11531 6 671.81 130 16.97 0.19 0.03
11555 24 978.67 130 8226.94 5.83 4.20
11615 8 381.80 130 43.12 0.28 0.02
11616 8 145.58 130 0.00 0.00 0.00
11617 12 1094.62 130 42.15 0.12 0.01
11618 12 491.21 130 42.15 0.12 0.00
11644 8 20.07 130 0.14 0.00 0.00
11645 18 201.85 130 2298.22 2.90 0.33
11646 18 413.26 130 2298.08 2.90 0.68
11648 18 6.31 130 2298.08 2.90 0.01
11657 20 1102.53 130 1647.37 1.68 0.59
11658 20 6.16 130 1647.87 1.68 0.00
11659 10 1045.27 130 520.94 2.13 1.92
11660 8 6.27 130 1.57 0.01 0.00
11661 10 1049.40 130 520.35 2.13 1.93
11662 10 6.02 130 518.78 2.12 0.01
11663 10 6.13 130 520.35 2.13 0.01
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
11664 8 240.35 130 1.57 0.01 0.00
11665 10 917.87 130 518.78 2.12 1.68
11727 8 7.02 130 5.01 0.03 0.00
11740 8 508.47 130 27.84 0.18 0.01
11741 8 8.96 130 39.55 0.25 0.00
11742 8 24.02 130 39.55 0.25 0.00
11743 8 277.77 130 39.55 0.25 0.01
11759 8 87.79 130 13.22 0.08 0.00
11761 8 98.47 130 15.38 0.10 0.00
11793 8 11.99 130 0.00 0.00 0.00
11794 8 119.24 130 11.71 0.07 0.00
11817 8 5.98 130 58.12 0.37 0.00
11818 8 383.33 130 41.95 0.27 0.02
11819 8 450.20 130 41.95 0.27 0.02
11842 6 340.60 130 0.00 0.00 0.00
11849 12 5.89 130 0.00 0.00 0.00
11850 12 6.23 130 37.22 0.11 0.00
11858 8 4.81 130 22.69 0.14 0.00
11859 8 5.06 130 0.00 0.00 0.00
11860 8 266.61 130 0.00 0.00 0.00
11882 12 2.91 130 1586.39 4.50 0.02
11883 12 2.75 130 37.02 0.11 0.00
11885 8 6.70 130 0.00 0.00 0.00
11899 8 6.56 130 16.82 0.11 0.00
11900 8 615.65 130 16.82 0.11 0.01
11901 8 6.18 130 16.82 0.11 0.00
11954 6 3.00 130 71.99 0.82 0.00
11955 6 3.00 130 6.26 0.07 0.00
12073 12 3.51 130 302.27 0.86 0.00
12074 12 9.21 130 303.65 0.86 0.00
12126 12 6.61 130 97.24 0.28 0.00
12127 12 6.38 130 255.50 0.72 0.00
12133 12 7.45 130 32.40 0.09 0.00
12134 12 854.13 130 27.29 0.08 0.00
12135 16 6.39 130 829.60 1.32 0.00
12148 6 7.86 130 27.29 0.31 0.00
12149 6 1338.86 130 27.29 0.31 0.13
12150 6 7.39 130 0.00 0.00 0.00
12152 6 6.01 130 2.43 0.03 0.00
12199 8 6.48 130 62.60 0.40 0.00
12200 4 482.71 130 0.00 0.00 0.00
12205 16 37.82 130 19.71 0.03 0.00
12206 16 826.72 130 829.60 1.32 0.37
12225 12 6.19 130 95.56 0.27 0.00
12231 8 4.96 130 1.84 0.01 0.00
12232 8 4.28 130 0.56 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
12233 8 760.57 130 7.23 0.05 0.00
12234 4 4.66 130 1.97 0.05 0.00
12264 12 3.68 130 451.42 1.28 0.00
12265 12 708.72 130 451.42 1.28 0.41
12318 16 5.68 130 748.80 1.19 0.00
12319 16 6.01 130 748.80 1.19 0.00
12320 8 6.11 130 10.48 0.07 0.00
12321 8 5.85 130 10.48 0.07 0.00
12322 8 486.92 130 10.48 0.07 0.00
12352 12 60.01 130 274.19 0.78 0.01
12365 16 5.65 130 19.71 0.03 0.00
12366 12 96.14 130 0.00 0.00 0.00
12367 16 951.05 130 824.66 1.32 0.42
12437 12 2.44 130 814.04 2.31 0.00
12438 12 3.09 130 814.49 2.31 0.01
12439 12 646.58 130 814.49 2.31 1.12
12440 8 2.64 130 0.45 0.00 0.00
12441 8 17.12 130 0.45 0.00 0.00
12442 12 3.20 130 587.36 1.67 0.00
12443 12 3.12 130 617.60 1.75 0.00
12444 12 2.93 130 617.60 1.75 0.00
12445 12 44.03 130 617.60 1.75 0.05
12459 12 6.24 130 183.69 0.52 0.00
12460 12 6.15 130 164.21 0.47 0.00
12472 30 520.74 130 2101.45 0.95 0.06
12481 8 6.48 130 4.83 0.03 0.00
12509 30 1171.88 130 1988.41 0.90 0.12
12514 8 411.79 130 31.12 0.20 0.01
12517 8 6.31 130 255.65 1.63 0.01
12521 8 6.76 130 288.37 1.84 0.01
12536 8 576.05 130 92.89 0.59 0.13
12537 8 464.28 130 92.89 0.59 0.10
12554 8 991.18 130 10.02 0.06 0.00
12602 8 16.62 130 89.34 0.57 0.00
12710 12 377.06 130 0.00 0.00 0.00
12717 8 63.25 130 0.00 0.00 0.00
12718 8 37.21 130 0.00 0.00 0.00
12719 24 162.26 130 647.83 0.46 0.01
12720 24 6.21 130 1953.43 1.39 0.00
12734 14 523.72 130 988.11 2.06 0.61
12735 14 524.03 130 968.48 2.02 0.59
12736 14 16.32 130 968.48 2.02 0.02
12737 14 6.31 130 988.11 2.06 0.01
12738 12 6.00 130 2024.69 5.74 0.06
12757 8 385.01 130 292.12 1.86 0.72
12775 24 951.21 130 2.62 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
12776 24 7.03 130 2.62 0.00 0.00
12777 8 6.33 130 630.97 4.03 0.05
12778 8 602.72 130 630.97 4.03 4.69
12781 24 601.51 130 647.83 0.46 0.02
12782 8 6.45 130 277.68 1.77 0.01
12783 8 6.35 130 0.00 0.00 0.00
12792 8 338.18 130 277.68 1.77 0.58
12793 8 373.64 130 277.68 1.77 0.64
12797 8 255.97 130 293.56 1.87 0.48
12799 8 6.30 130 538.10 3.43 0.04
12804 12 29.53 130 525.94 1.49 0.02
12805 8 6.26 130 203.20 1.30 0.01
12806 8 6.54 130 321.78 2.05 0.01
12823 12 6.10 130 203.03 0.58 0.00
12831 8 35.98 130 20.78 0.13 0.00
12832 12 774.06 130 1279.07 3.63 3.09
12833 12 362.76 130 1279.07 3.63 1.45
12834 12 228.51 130 1279.07 3.63 0.91
12843 12 5.28 130 1024.25 2.91 0.01
12844 12 6.14 130 294.07 0.83 0.00
13180 12 117.08 130 2024.69 5.74 1.10
13181 12 183.86 130 2024.69 5.74 1.72
13217 8 11.65 130 29.30 0.19 0.00
13218 8 548.99 130 29.30 0.19 0.01
13227 8 700.32 130 22.48 0.14 0.01
13234 8 7.42 130 10.86 0.07 0.00
13235 8 6.23 130 10.86 0.07 0.00
13236 8 4.43 130 10.86 0.07 0.00
13270 12 7.17 130 2177.44 6.18 0.08
13299 4 6.38 130 25.99 0.66 0.00
13300 4 500.73 130 17.31 0.44 0.15
13301 4 4.36 130 10.78 0.28 0.00
13302 4 375.43 130 10.78 0.28 0.05
13307 6 514.55 130 49.00 0.56 0.14
13308 6 943.80 130 35.29 0.40 0.14
13314 4 4.48 130 5.65 0.14 0.00
13315 4 571.76 130 5.65 0.14 0.02
13316 4 4.04 130 10.54 0.27 0.00
13317 4 1224.17 130 8.21 0.21 0.09
13459 6 3.01 130 33.30 0.38 0.00
13465 6 4.44 130 0.00 0.00 0.00
13527 8 3.13 130 13.11 0.08 0.00
13528 8 4.62 130 13.11 0.08 0.00
13541 6 964.25 130 1.67 0.02 0.00
13586 8 303.82 130 0.00 0.00 0.00
13616 8 1097.31 130 81.89 0.52 0.19
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
13628 8 36.25 130 0.00 0.00 0.00
13629 8 6.10 130 10.70 0.07 0.00
13630 8 463.58 130 31.71 0.20 0.01
13631 8 6.08 130 25.99 0.17 0.00
13632 8 1429.71 130 8.62 0.06 0.00
13637 8 21.84 130 7.70 0.05 0.00
13644 6 6.30 130 0.04 0.00 0.00
13647 4 6.61 130 8.47 0.22 0.00
13648 4 1015.46 130 2.52 0.06 0.01
13688 6 6.15 130 278.05 3.16 0.04
13699 6 67.92 130 0.04 0.00 0.00
13702 14 12.29 130 1390.95 2.90 0.03
13705 6 6.20 130 16.50 0.19 0.00
13741 6 329.59 130 43.41 0.49 0.07
13742 6 6.02 130 4.91 0.06 0.00
13743 6 955.66 130 4.87 0.06 0.00
13746 12 553.97 130 1027.56 2.91 1.48
13747 12 6.29 130 1027.56 2.91 0.02
13748 12 7.84 130 0.00 0.00 0.00
13755 12 6.05 130 1054.15 2.99 0.02
13757 4 7.31 130 39.97 1.02 0.01
13758 4 7.99 130 15.40 0.39 0.00
13759 4 101.23 130 15.40 0.39 0.02
13774 12 8.89 130 735.12 2.09 0.01
13863 6 4.95 130 8.98 0.10 0.00
13870 20 12.19 130 40.51 0.04 0.00
13871 20 6.11 130 40.51 0.04 0.00
13872 20 6.45 130 0.00 0.00 0.00
13902 8 6.08 130 44.74 0.29 0.00
13903 8 71.54 130 44.74 0.29 0.00
13928 20 6.08 130 3692.71 3.77 0.01
13929 20 6.03 130 3692.71 3.77 0.01
13937 20 6.08 130 2246.54 2.29 0.01
13938 20 6.21 130 2246.54 2.29 0.01
13961 24 1058.40 130 8295.53 5.88 4.61
13962 24 1022.39 130 8295.53 5.88 4.46
13965 18 415.58 130 2268.19 2.86 0.67
13969 4 884.91 130 3.70 0.09 0.01
13970 4 6.13 130 0.00 0.00 0.00
13990 6 16.49 130 14.32 0.16 0.00
13991 6 441.63 130 14.32 0.16 0.01
13992 6 635.69 130 7.12 0.08 0.00
13999 10 5.44 130 2261.27 9.24 0.15
14000 18 6.05 130 593.84 0.75 0.00
14001 10 6.10 130 0.00 0.00 0.00
14003 18 70.00 130 4828.65 6.09 0.45
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
14004 18 6.03 130 2298.22 2.90 0.01
14009 8 6.09 130 40.02 0.26 0.00
14010 8 908.16 130 7.67 0.05 0.00
14011 18 6.01 130 53.51 0.07 0.00
14020 20 6.02 130 1709.56 1.75 0.00
14021 12 6.11 130 87.65 0.25 0.00
14083 18 352.72 130 1482.35 1.87 0.26
14084 18 293.25 130 1502.38 1.89 0.22
14099 8 7.79 130 0.00 0.00 0.00
14100 8 3.45 130 0.00 0.00 0.00
14101 8 58.28 130 0.00 0.00 0.00
14132 8 9.87 130 58.12 0.37 0.00
14182 12 547.13 130 939.87 2.67 1.24
14185 12 3.55 130 661.53 1.88 0.00
14194 12 508.92 130 651.24 1.85 0.58
14195 12 5.13 130 649.14 1.84 0.01
14200 18 516.88 130 604.25 0.76 0.07
14203 18 762.10 130 604.25 0.76 0.11
14210 12 484.82 130 939.87 2.67 1.10
14221 8 5.00 130 0.00 0.00 0.00
14222 8 48.72 130 0.00 0.00 0.00
14224 8 3.65 130 22.69 0.14 0.00
14225 8 366.31 130 22.69 0.14 0.01
14226 8 2.21 130 0.00 0.00 0.00
14253 8 508.41 130 37.02 0.24 0.02
14255 12 7.03 130 286.38 0.81 0.00
14256 12 814.09 130 286.38 0.81 0.20
14259 12 981.72 130 286.38 0.81 0.25
14260 8 80.68 130 0.00 0.00 0.00
14269 8 1089.64 130 238.18 1.52 1.40
14270 8 6.40 130 222.65 1.42 0.01
14271 8 541.99 130 233.45 1.49 0.67
14272 8 6.23 130 203.55 1.30 0.01
14273 8 535.04 130 203.55 1.30 0.51
14274 8 6.32 130 192.91 1.23 0.01
14275 8 406.09 130 192.91 1.23 0.35
14276 8 746.44 130 176.32 1.13 0.55
14277 4 6.02 130 12.91 0.33 0.00
14278 8 4.01 130 98.66 0.63 0.00
14279 8 899.98 130 98.66 0.63 0.23
14280 8 51.82 130 78.30 0.50 0.01
14343 6 618.48 130 6.26 0.07 0.00
14353 6 1032.90 130 124.35 1.41 1.61
14400 12 308.01 130 0.00 0.00 0.00
14402 12 363.66 130 0.00 0.00 0.00
14404 12 409.96 130 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
14405 12 78.99 130 0.00 0.00 0.00
14411 8 7.76 130 0.00 0.00 0.00
14418 14 5.05 130 4198.58 8.75 0.09
14419 14 258.03 130 4198.58 8.75 4.40
14420 14 10.76 130 4198.58 8.75 0.18
14450 4 5.37 130 62.60 1.60 0.02
14469 6 186.85 130 0.00 0.00 0.00
14472 8 5.13 130 22.69 0.14 0.00
14489 18 5.00 130 2311.68 2.91 0.01
14490 18 54.37 130 2311.68 2.91 0.09
14497 4 524.95 130 21.10 0.54 0.22
14498 6 5.00 130 15.92 0.18 0.00
14499 4 65.50 130 0.00 0.00 0.00
14500 4 1239.60 130 15.02 0.38 0.28
14589 12 25.78 130 144.37 0.41 0.00
14590 8 518.86 130 3.76 0.02 0.00
14610 12 477.83 130 87.65 0.25 0.01
14615 12 497.35 130 69.39 0.20 0.01
14616 12 514.88 130 65.51 0.19 0.01
14618 12 267.56 130 65.51 0.19 0.00
14627 12 602.72 130 140.61 0.40 0.04
14675 8 142.20 130 0.00 0.00 0.00
14676 8 497.67 130 302.27 1.93 0.99
14677 8 3.27 130 1.38 0.01 0.00
14678 8 3.63 130 0.00 0.00 0.00
14679 8 214.99 130 1.38 0.01 0.00
14680 12 464.93 130 313.21 0.89 0.14
14751 12 6.09 130 85.14 0.24 0.00
14759 4 7.01 130 2.83 0.07 0.00
14760 4 165.53 130 2.83 0.07 0.00
14762 4 6.01 130 2.43 0.06 0.00
14763 4 111.53 130 2.43 0.06 0.00
14834 12 4.35 130 43.72 0.12 0.00
14835 12 4.19 130 43.71 0.12 0.00
14836 12 779.84 130 31.00 0.09 0.00
14840 8 6.85 130 19.13 0.12 0.00
14849 8 6.31 130 8.51 0.05 0.00
15014 16 1353.59 130 748.80 1.19 0.49
15015 16 782.59 130 759.28 1.21 0.29
15016 16 594.27 130 759.28 1.21 0.22
15101 12 1118.52 130 604.79 1.72 1.12
15122 12 379.16 130 445.03 1.26 0.21
15123 12 416.19 130 435.86 1.24 0.23
15124 12 3.58 130 435.86 1.24 0.00
15136 20 6.03 130 1638.82 1.67 0.00
15137 20 768.28 130 3692.71 3.77 1.82
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
15138 30 868.33 130 2099.74 0.95 0.10
15139 8 129.00 130 30.93 0.20 0.00
15169 30 6.15 130 1985.77 0.90 0.00
15170 30 978.57 130 1985.77 0.90 0.10
15177 8 627.36 130 271.39 1.73 1.02
15189 12 329.11 130 216.39 0.61 0.05
15190 30 7.02 130 2170.85 0.99 0.00
15191 30 625.24 130 2170.85 0.99 0.08
15198 12 459.35 130 1985.29 5.63 4.15
15231 8 486.42 130 92.89 0.59 0.11
15232 8 334.09 130 92.89 0.59 0.07
15235 8 6.07 130 83.68 0.53 0.00
15241 8 646.75 130 9.21 0.06 0.00
15245 8 1938.42 130 50.43 0.32 0.14
15321 8 2.13 130 0.00 0.00 0.00
15422 27 1426.31 130 616.44 0.35 0.03
15562 8 498.48 130 307.00 1.96 1.02
15567 8 88.49 130 294.73 1.88 0.17
15629 8 482.47 130 302.37 1.93 0.96
15630 8 471.37 130 297.59 1.90 0.91
15710 8 1815.71 130 203.20 1.30 1.73
15711 12 1387.03 130 1024.25 2.91 3.67
15712 12 126.02 130 946.44 2.68 0.29
15756 8 10.44 130 1.99 0.01 0.00
15757 8 145.59 130 1.99 0.01 0.00
15758 8 53.81 130 321.78 2.05 0.12
15759 8 1642.31 130 321.78 2.05 3.67
15760 8 342.58 130 203.20 1.30 0.33
16143 24 854.54 130 857.30 0.61 0.06
16170 12 766.50 130 939.95 2.67 1.73
16220 12 501.28 130 1941.15 5.51 4.34
16221 8 499.74 130 271.92 1.74 0.82
16225 8 508.21 130 120.77 0.77 0.19
16226 8 488.34 130 120.77 0.77 0.18
16268 8 489.10 130 58.09 0.37 0.05
16283 8 6.94 130 99.08 0.63 0.00
16284 8 3.72 130 94.06 0.60 0.00
16290 8 3.16 130 1.58 0.01 0.00
16291 8 222.87 130 1.58 0.01 0.00
16308 8 4.68 130 25.23 0.16 0.00
16319 12 394.35 130 1586.39 4.50 2.35
16323 8 4.12 130 458.25 2.92 0.02
16324 4 4.72 130 3.87 0.10 0.00
16343 4 7.99 130 31.84 0.81 0.01
16344 4 397.67 130 17.04 0.43 0.11
16345 8 6.66 130 382.84 2.44 0.02
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
16346 4 6.75 130 31.30 0.80 0.01
16347 4 903.62 130 21.60 0.55 0.40
16348 8 4.04 130 653.48 4.17 0.03
16349 4 252.75 130 9.97 0.25 0.03
16350 8 547.96 130 329.65 2.10 1.28
16351 8 6.80 130 331.13 2.11 0.02
16352 4 725.21 130 17.85 0.46 0.22
16353 8 9.14 130 359.03 2.29 0.03
16357 4 5.98 130 72.66 1.86 0.02
16358 4 977.09 130 65.75 1.68 3.38
16359 8 3.71 130 416.25 2.66 0.01
16376 27 1.87 130 0.00 0.00 0.00
16377 12 66.76 130 265.07 0.75 0.01
16409 8 4.66 130 42.33 0.27 0.00
16410 8 4.66 130 42.33 0.27 0.00
16508 12 557.08 130 38.55 0.11 0.00
16548 12 883.91 130 142.03 0.40 0.06
16549 12 447.87 130 130.00 0.37 0.03
16577 12 497.77 130 58.16 0.16 0.01
16578 12 493.07 130 58.16 0.16 0.01
16579 12 495.59 130 58.16 0.16 0.01
16581 12 482.65 130 58.16 0.16 0.01
16584 8 431.77 130 3.12 0.02 0.00
16585 8 2.96 130 3.12 0.02 0.00
16623 12 799.63 130 17.27 0.05 0.00
16710 6 6.07 130 21.05 0.24 0.00
16711 6 6.16 130 21.05 0.24 0.00
16734 8 6.53 130 183.62 1.17 0.01
16735 8 924.87 130 182.42 1.16 0.72
16737 8 542.54 130 178.11 1.14 0.41
16745 12 6.07 130 1159.49 3.29 0.02
16746 12 381.26 130 1159.49 3.29 1.27
16747 18 6.17 130 952.20 1.20 0.00
16748 18 971.96 130 946.40 1.19 0.31
16749 6 434.62 130 10.35 0.12 0.01
16750 16 5.01 130 1401.30 2.24 0.01
16751 18 6.08 130 1459.62 1.84 0.00
16752 18 894.81 130 1459.62 1.84 0.63
16753 18 6.47 130 16.67 0.02 0.00
16754 18 24.32 130 16.67 0.02 0.00
16782 4 642.98 130 4.40 0.11 0.01
16800 8 903.92 130 410.93 2.62 3.18
16802 12 422.23 130 691.71 1.96 0.54
16803 8 6.24 130 691.71 4.42 0.06
16808 12 705.30 130 1034.93 2.94 1.91
16809 12 7.88 130 1034.93 2.94 0.02
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
16810 12 5.97 130 0.00 0.00 0.00
16811 12 8.00 130 0.00 0.00 0.00
16856 12 130.91 130 0.00 0.00 0.00
16857 12 6.62 130 0.00 0.00 0.00
16858 12 10.61 130 0.00 0.00 0.00
16859 12 6.30 130 324.83 0.92 0.00
16861 12 1186.99 130 324.82 0.92 0.37
16886 6 607.75 130 8.57 0.10 0.01
16887 6 849.32 130 8.57 0.10 0.01
16930 8 169.15 130 22.69 0.14 0.00
16931 8 6.08 130 22.69 0.14 0.00
16978 8 983.17 130 43.20 0.28 0.05
17011 20 6.22 130 2246.54 2.29 0.01
17012 20 1176.73 130 2246.54 2.29 1.11
17013 20 691.67 130 1715.97 1.75 0.40
17014 10 608.08 130 1711.26 6.99 10.13
17019 8 112.14 130 0.00 0.00 0.00
17020 30 596.59 130 8340.74 3.79 0.89
17028 8 6.13 130 44.74 0.29 0.00
17029 8 6.00 130 0.00 0.00 0.00
17052 18 6.09 130 40.02 0.05 0.00
17056 12 6.10 130 0.00 0.00 0.00
17160 18 866.33 130 946.40 1.19 0.28
17172 12 24.66 130 0.00 0.00 0.00
17233 12 418.78 130 0.00 0.00 0.00
17240 24 973.27 130 7153.15 5.07 3.22
17241 24 19.00 130 6325.58 4.49 0.05
17243 6 4.47 130 0.00 0.00 0.00
17267 12 500.20 130 286.38 0.81 0.13
17278 4 875.15 130 7.60 0.19 0.06
17315 8 5.32 130 13.22 0.08 0.00
17324 10 84.62 130 0.00 0.00 0.00
17365 6 3.67 130 12.14 0.14 0.00
17428 6 429.21 130 11.09 0.13 0.01
17429 6 733.03 130 11.09 0.13 0.01
17636 12 11.85 130 320.21 0.91 0.00
17765 12 598.83 130 151.49 0.43 0.05
17769 12 422.59 130 1586.39 4.50 2.52
17770 12 114.21 130 1607.12 4.56 0.70
17789 12 7.46 130 1054.15 2.99 0.02
17790 12 6.29 130 1054.15 2.99 0.02
17791 12 500.18 130 1049.88 2.98 1.39
17796 6 6.08 130 23.03 0.26 0.00
17797 12 6.12 130 317.66 0.90 0.00
17798 18 4.79 130 2307.79 2.91 0.01
17799 18 22.59 130 2307.79 2.91 0.04
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
17800 18 439.88 130 2311.68 2.91 0.73
17822 8 496.95 130 23.20 0.15 0.01
17823 30 961.43 130 1975.38 0.90 0.10
17839 12 891.74 130 2149.38 6.10 9.32
17841 12 966.93 130 2149.66 6.10 10.11
17975 12 1474.05 130 49.22 0.14 0.01
17976 12 487.42 130 49.22 0.14 0.00
17977 12 492.80 130 49.22 0.14 0.00
17978 12 494.48 130 49.22 0.14 0.00
17979 12 1022.03 130 49.22 0.14 0.01
P11 10 76.89 130 1715.24 7.01 1.29
P13 20 4.41 130 2241.54 2.29 0.00
P15 20 341.73 130 2246.54 2.29 0.32
P17 16 303.66 130 1442.95 2.30 0.37
P19 24 604.78 130 8280.82 5.87 2.63
P21 20 2.48 130 2249.60 2.30 0.00
P23 12 11.14 130 176.81 0.50 0.00
P25 8 46.58 130 0.00 0.00 0.00
P27 8 5.99 130 5.71 0.04 0.00
P29 16 71.21 130 1431.16 2.28 0.09
11 36 8.38 130 8340.74 2.63 0.01
13 36 16.34 130 2816.66 0.89 0.00
15 36 17.48 130 2707.37 0.85 0.00
17 36 17.53 130 2707.37 0.85 0.00
19 36 14.61 130 2816.66 0.89 0.00
21 36 12.66 130 8340.74 2.63 0.01
23 36 26.37 130 44.74 0.01 0.00
25 8 98.08 130 44.74 0.29 0.01
27 8 8.85 130 44.74 0.29 0.00
29 8 8.30 130 32.95 0.21 0.00
33 8 9.94 130 44.74 0.29 0.00
35 8 9.18 130 32.95 0.21 0.00
37 10 59.47 120 2259.98 9.23 1.92
39 10 28.70 120 7713.32 31.51 9.02
41 18 6.66 120 5771.42 7.28 0.07
43 18 7.26 120 3839.51 4.84 0.04
45 18 17.48 120 1921.31 2.42 0.02
47 18 35.29 120 5832.00 7.35 0.38
49 18 25.08 120 5832.00 7.35 9.17
51 18 6.63 120 5771.42 7.28 0.07
53 18 7.23 120 3839.51 4.84 0.04
55 18 13.26 120 1921.31 2.42 0.02
57 18 21.23 120 7713.32 9.72 0.38
61 22 25.63 120 5448.60 4.60 0.09
MAHR_PIPE 30 2431.16 130 2076.71 0.94 0.27
MEADOWLARK_PIPE 24 297.75 130 902.09 0.64 0.02
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
65 24 780.83 130 2083.00 1.48 0.26
67 12 40.59 120 1977.48 5.61 0.42
69 12 22.36 120 0.00 0.00 0.00
75 12 23.71 120 0.00 0.00 0.00
77 12 32.72 120 1985.29 5.63 0.34
79 18 80.70 120 3047.39 3.84 0.26
81 18 100.10 120 1519.48 1.92 0.09
85 18 93.49 120 0.00 0.00 0.00
87 16 91.83 120 0.00 0.00 0.00
89 16 127.73 120 1519.48 2.42 0.20
91 16 524.46 120 616.44 0.98 0.16
99 12 44.33 120 2177.07 6.18 0.55
101 12 36.17 120 2177.56 6.18 0.45
105 12 56.03 120 2164.34 6.14 0.69
107 12 41.41 120 2164.34 6.14 0.51
113 12 41.10 130 286.38 0.81 0.01
115 12 16.76 130 727.58 2.06 0.02
119 12 19.76 130 0.00 0.00 0.00
121 12 19.76 130 0.00 0.00 0.00
127 12 19.52 130 0.00 0.00 0.00
129 12 70.53 130 803.54 2.28 0.12
131 6 30.03 130 727.58 8.26 1.24
133 27 14.03 130 616.44 0.35 0.00
135 12 766.96 130 2152.87 6.11 8.04
137 6 38.78 130 2.29 0.03 0.00
139 8 42.35 130 11.71 0.07 0.00
5296_2 8 336.36 130 251.21 1.60 0.48
141 12 514.56 130 431.99 1.23 0.28
153 6 51.26 130 0.00 0.00 0.00
P2007 20 10.22 130 647.83 0.66 0.00
149 6 7.27 130 0.00 0.00 0.00
12779 20 91.54 130 647.83 0.66 0.01
P2009 8 51.71 130 552.05 3.52 0.31
147 2 11.47 130 7.93 0.81 0.02
12798 8 253.18 130 547.60 3.50 1.52
P2001 12 2724.95 130 288.52 0.82 0.69
2288 12 5657.91 130 104.19 0.30 0.22
143 4 34.71 130 249.72 6.38 1.42
P2003 8 145.97 130 393.95 2.51 0.47
145 4 26.99 130 222.61 5.68 0.89
11260 8 1075.98 130 451.58 2.88 4.51
P2005 14 581.01 130 1218.38 2.54 1.00
155 6 52.73 130 0.00 0.00 0.00
11513 14 822.41 130 1221.54 2.55 1.43
7589 6 19.27 130 401.22 4.55 0.26
7588 6 6.32 130 401.22 4.55 0.09
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
157 6 3.66 130 401.22 4.55 0.05
13701 14 512.92 130 1388.81 2.89 1.13
13700 14 420.14 130 1221.58 2.55 0.73
P2011 8 173.71 130 273.00 1.74 0.29
6844 8 289.58 130 273.00 1.74 0.48
151 4 12.67 130 0.00 0.00 0.00
159 24 460.12 130 12.73 0.01 0.00
161 30 1308.16 130 2126.28 0.97 0.15
165 24 21.29 130 0.00 0.00 0.00
167 24 14.62 130 0.00 0.00 0.00
169 36 15.47 130 8340.74 2.63 0.01
173 30 1697.74 130 0.00 0.00 0.00
185 30 846.62 120 4115.02 1.87 0.42
187 12 122.08 130 1607.12 4.56 0.74
195 8 1314.36 130 0.64 0.00 0.00
203 6 90.00 130 727.58 8.26 5.40
205 12 150.17 130 2889.00 8.20 2.72
211 24 41.49 130 1041.50 0.74 0.00
213 24 35.09 130 2083.00 1.48 0.01
215 24 82.87 130 0.00 0.00 0.00
217 24 80.36 130 1041.50 0.74 0.01
219 24 78.90 130 1041.50 0.74 0.01
221 24 73.45 130 0.00 0.00 0.00
223 8 392.17 140 294.29 1.88 0.65
225 8 358.86 130 288.37 1.84 0.66
227 8 1563.50 140 288.37 1.84 2.49
229 27 707.03 130 407.43 0.23 0.01
231 8 354.99 140 252.98 1.61 0.44
233 12 78.84 130 0.00 0.00 0.00
8119_2 10 166.68 130 520.94 2.13 0.31
195_2 8 192.59 130 0.64 0.00 0.00
11661_2 10 251.13 120 520.35 2.13 0.54
MAHR_PIPE_2 30 1507.95 120 2116.51 0.96 0.20
989 10 577.06 120 523.07 2.14 1.24
9648_2 24 59.87 120 12.73 0.01 0.00
10300_2 6 183.91 120 8.44 0.10 0.00
10936_2 8 33.26 120 1505.23 9.61 1.50
10997_2 8 260.68 120 0.00 0.00 0.00
11659_2 10 346.01 120 520.35 2.13 0.74
14279_2 8 476.10 120 98.66 0.63 0.14
207_2_2 8 102.07 120 16.82 0.11 0.00
1067 36 7.47 130 8340.74 2.63 0.00
1079 24 27.14 130 2083.00 1.48 0.01
1111 20 79.51 130 5465.07 5.58 0.37
7813 8 1108.86 130 317.66 2.03 2.42
LAT060 4 818.74 150 73.33 1.87 2.66
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
FUT005 24 180.81 130 1180.91 0.84 0.02
FUT006 24 41.49 130 1041.50 0.74 0.00
FUT008 24 82.87 130 0.00 0.00 0.00
FUT009 24 80.36 130 1041.50 0.74 0.01
FUT010 24 78.90 130 1041.50 0.74 0.01
FUT011 24 73.45 130 0.00 0.00 0.00
FUT040 12 2544.68 130 74.57 0.21 0.05
FUT043 12 1559.25 130 1.24 0.00 0.00
FUT044 8 888.92 130 1.24 0.01 0.00
FUT208 8 809.38 130 0.00 0.00 0.00
FUT209 8 3725.44 130 1.24 0.01 0.00
FUT353 30 368.42 130 4156.40 1.89 0.15
1153 20 495.39 120 3692.71 3.77 1.36
1155 20 94.53 120 3692.71 3.77 0.26
1687_2 12 176.53 120 1305.60 3.70 0.85
2669_2 8 33.66 120 0.00 0.00 0.00
3365_2 24 477.61 120 8280.82 5.87 2.41
5322_2 8 272.52 120 26.91 0.17 0.01
5803_2 20 137.54 120 12.73 0.01 0.00
7010_2 12 238.45 120 1591.00 4.51 1.66
7019_2 8 533.47 120 416.25 2.66 2.23
7021_2 4 338.01 120 4.19 0.11 0.01
7356_2 8 679.58 120 42.33 0.27 0.04
7885_2 8 280.65 120 8.98 0.06 0.00
8118_2 10 523.00 120 523.07 2.14 1.13
8335_2 8 32.90 120 0.64 0.00 0.00
9314_2 8 560.27 120 269.92 1.72 1.05
9376_2 8 9.89 120 252.98 1.61 0.02
11363_2 8 175.49 120 454.38 2.90 0.86
11495_2 8 909.58 120 15.46 0.10 0.01
1165 10 291.86 120 520.35 2.13 0.62
11665_2 10 410.55 120 518.78 2.12 0.87
11665_3 10 446.76 120 518.62 2.12 0.95
12322_2 8 19.40 120 10.48 0.07 0.00
12472_2 30 233.92 120 2101.45 0.95 0.03
12509_2 30 526.56 120 1988.73 0.90 0.06
14269_2 8 770.45 120 240.88 1.54 1.17
16221_2 8 322.11 120 271.92 1.74 0.61
17014_2 10 361.20 120 1709.56 6.98 6.97
2288_2 12 148.60 120 86.32 0.24 0.00
1167 8 167.13 120 0.64 0.00 0.00
989_2 10 251.84 120 523.07 2.14 0.54
7813_2 8 1398.71 130 317.66 2.03 3.05
FUT040_2 12 522.80 130 1.24 0.00 0.00
1169 8 191.64 120 40.51 0.26 0.01
1197 14 978.22 130 767.10 1.60 0.72
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
1201 16 2017.53 140 767.10 1.22 0.67
BRPS_P11 12 1.00 150 1519.48 4.31 0.00
BRPS_P12 12 1.00 150 1519.48 4.31 0.00
BRPS_P21 12 1.00 150 1526.90 4.33 0.00
BRPS_P22 12 1.00 150 1526.90 4.33 0.00
BRPS_P31 12 1.00 150 0.00 0.00 0.00
BRPS_P32 12 1.00 150 0.00 0.00 0.00
CALVPS_P11 12 1.00 150 0.00 0.00 0.00
CALVPS_P12 12 1.00 150 0.00 0.00 0.00
CALVPS_P21 12 1.00 150 803.54 2.28 0.00
CALVPS_P22 12 1.00 150 803.54 2.28 0.00
CALVPS_P31 12 1.00 150 0.00 0.00 0.00
CALVPS_P32 12 1.00 150 0.00 0.00 0.00
CWRF_P11 12 1.00 150 2816.66 7.99 0.01
CWRF_P12 12 1.00 150 2816.66 7.99 0.01
CWRF_P21 12 1.00 150 2816.71 7.99 0.01
CWRF_P22 12 1.00 150 2816.71 7.99 0.01
CWRF_P31 12 1.00 150 2707.37 7.68 0.01
CWRF_P32 12 1.00 150 2707.37 7.68 0.01
MDWLPS_P11 12 1.00 150 2083.00 5.91 0.01
MDWLPS_P12 12 1.00 150 2083.00 5.91 0.01
MDWLPS_P21 12 1.00 150 0.00 0.00 0.00
MDWLPS_P22 12 1.00 150 0.00 0.00 0.00
MDWLPS_P31 12 1.00 150 0.00 0.00 0.00
MDWLPS_P32 12 1.00 150 0.00 0.00 0.00
NCV011 8 1.00 150 0.00 0.00 0.00
NCV012 8 1.00 150 0.00 0.00 0.00
PRV_AE_11 3 1.00 150 44.74 2.03 0.01
PRV_AE_12 3 1.00 150 44.74 2.03 0.01
PRV_AE_21 8 1.00 150 32.95 0.21 0.00
PRV_AE_22 8 1.00 150 32.95 0.21 0.00
PRV_FAR_11 6 1.00 150 0.00 0.00 0.00
PRV_FAR_12 6 1.00 150 0.00 0.00 0.00
PRV_FAR_21 10 1.00 150 2164.34 8.84 0.02
PRV_FAR_22 10 1.00 150 2177.56 8.90 0.02
PRV_POI_11 6 1.00 150 1977.48 22.44 0.20
PRV_POI_12 6 1.00 150 1985.65 22.53 0.20
PRV_POI_21 8 1.00 150 0.00 0.00 0.00
PRV_POI_22 8 1.00 150 0.00 0.00 0.00
S_CARLSBADWRF1 24 1.00 150 0.00 0.00 0.00
S_CARLSBADWRF2 24 1.00 150 0.00 0.00 0.00
S_MEAD_EQFCV1 24 1.00 150 2083.00 1.48 0.00
TDPS_P11 12 1.00 150 1921.31 5.45 0.01
TDPS_P12 12 1.00 150 1921.31 5.45 0.01
TDPS_P21 12 1.00 150 1918.20 5.44 0.01
TDPS_P22 12 1.00 150 1918.20 5.44 0.01
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
TDPS_P31 12 1.00 150 1931.91 5.48 0.01
TDPS_P32 12 1.00 150 1931.91 5.48 0.01
TDPS_P41 12 1.00 150 1941.90 5.51 0.01
TDPS_P42 12 1.00 150 1941.90 5.51 0.01
TDPS_PRV11 10 1.00 150 5832.00 23.82 0.12
TDPS_PRV12 10 1.00 150 5832.00 23.82 0.12
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
Existing RW Peak Hour Velocity
Pipe ID Diameter (Length (fRoughness Flow (gpm Velocity (ft/s)Headloss (ft)
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
0 0.00 0 0.00 0.00 0.00
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
10 0 51 64.83 5.99
100 0 205 615.41 177.83
1010 0 224.46 612.89 168.31
1016 0 339.26 612.92 118.58
102 0 205 615.41 177.83
1020 0 315.52 415.43 43.29
1034 0 307 457.85 65.36
1036 0 212.71 492.75 121.34
104 0 205.24 615.41 177.73
1040 0 195.84 483.96 124.84
1042 0 262.53 490.85 98.93
1044 0 287.55 500.48 92.26
1046 0 209.25 501.31 126.55
1048 0 56 403.89 150.74
1050 0 268.95 490.85 96.15
1052 0 204.83 490.64 123.84
1054 0 56 402.93 150.32
1056 0 50 399.15 151.29
1058 0 237.58 490.76 109.7
106 0 203.76 395.31 83
1060 0 233.96 500.48 115.48
1062 0 243.12 490.79 107.31
1064 0 58 402.25 149.16
1066 0 208.51 492.93 123.24
1068 0 50 399.65 151.5
1070 0 72.62 403.8 143.5
1072 0 207 481.47 118.93
1076 0 104 396.16 126.59
1078 0 85 395.83 134.68
108 0 204.73 395.31 82.58
1080 0 242.98 502.7 112.54
1082 0 276.46 511.67 101.91
1084 0 181.2 441.73 112.89
1086 0 224.68 500 119.29
1088 0 194.97 497.18 130.95
1090 0 209.39 500.49 126.13
1098 0 46.99 386.49 147.11
110 0 203.21 395.31 83.24
1102 0 124.92 380.31 110.66
112 0 222.71 615.27 170.1
1124 0 195 388.57 83.87
1126 0 148 396.28 107.58
1128 0 181 391.4 91.16
1136 0 313.75 410.62 41.97
1138 0 482.48 614.98 57.41
114 5.77 166.13 395.73 99.48
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
1140 0 322.37 419.94 42.28
1142 0 432 619.43 81.22
1144 0 414 419.54 2.4
1146 0 206.87 417.52 91.27
1148 0 415.38 613.52 85.85
1150 0 248 454.43 89.44
1152 0 288.36 414.2 54.53
1154 0 396.26 649.91 109.91
1156 0 115.31 612.13 215.27
1160 0 224.67 430.54 89.21
1166 0 247 612.89 158.54
1188 0 290 419.66 56.18
12 0 46.17 64.82 8.08
120 0 72 397.6 141.08
1200 0 253.88 490.86 102.68
1202 0 238.74 500.48 113.41
1204 0 288.65 500.48 91.79
1206 0 223.77 500.48 119.9
1208 0 78.65 407.34 142.42
1210 0 47 397.9 152.05
1214 0 47 397.9 152.05
1216 0 28.55 395.75 159.11
122 0 530 589.57 25.81
1236 0 73.08 395.83 139.85
1238 0 80.66 395.83 136.56
124 0 350 590.02 104
1244 0 48.68 395.83 150.42
126 0 46.17 64.85 8.09
128 0 46.17 143 41.96
130 0 49 64.84 6.86
132 0 350 418.97 29.88
134 0 184.36 375.48 82.81
138 0 54 406.9 152.91
14 0 51 64.82 5.99
140 0 318 238.92 -34.27
142 0 318 238.93 -34.26
144 0 330 590.29 112.78
1448 0 348.77 590.02 104.53
1450 0 257 500.48 105.5
146 0 330 590.29 112.79
148 0 330 590.29 112.78
150 0 318 238.93 -34.26
152 0 373.27 664.76 126.3
154 0 437.33 616.31 77.55
1542 0 287.83 395.83 46.79
156 0 162 377.26 93.27
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
1564 0 310.28 612.92 131.13
1566 0 223.21 612.9 168.85
1570 0 245 612.89 159.41
1572 0 273.36 612.89 147.12
1574 0 269.06 612.89 148.98
1576 0 261.9 612.89 152.08
1578 0 260.8 612.89 152.56
1582 0 306.14 612.22 132.62
16 0 49 415.37 158.75
1696 0 340.94 415.43 32.28
1698 0 302.41 415.43 48.98
1700 0 300.77 415.43 49.68
1708 0 56 304 107.46
1710 0 66 303.99 103.12
172 0 330 317.98 -5.21
1770 0 269.41 490.85 95.95
1790 0 56.89 304 107.07
1798 0 340 612.92 118.26
18 0 55.45 415.37 155.95
1800 0 340 612.92 118.26
1802 0 206 398.07 83.22
20 0 62.61 415.37 152.85
22 0 59 409.59 151.91
24 0 58.08 309.4 108.9
26 0 59.83 409.57 151.54
28 0 55.74 409.59 153.32
30 0 58.13 309.43 108.89
32 0 57.76 309.4 109.03
34 0 382.68 355.53 -11.77
36 0 382.86 355.11 -12.03
38 0 383.35 355.12 -12.23
40 0 384.16 355.21 -12.54
42 0 384 355.92 -12.17
44 0 383.86 585.99 87.58
46 0 383.03 585.97 87.93
476 0 225.45 503.22 120.36
478 0 193.62 496.26 131.13
48 0 383.9 585.88 87.52
50 0 384.43 578.29 84
510 0 103.78 397.23 127.15
514 0 43.41 395.86 152.72
52 0 383.93 585.94 87.53
54 0 383.64 355.15 -12.35
56 0 318 238.95 -34.25
58 0 330 590.28 112.78
60 0 177 417.62 104.26
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
62 0 177 417.62 104.26
648 0 142 371 99.23
66 0 177 397.02 95.33
68 0 177 397.02 95.33
72 0 309.93 419.6 47.52
74 20.15 309.43 419.6 47.74
76 0 309 419.6 47.92
770 0 321.93 415.44 40.52
78 0 314.67 677.31 157.13
782 0 135 366.59 100.35
80 0 313.57 677.31 157.61
816 0 353.25 612.94 112.52
82 0 313.15 677.31 157.79
84 0 222.99 412.71 82.21
86 0 219.61 395.72 76.31
88 0 224.88 412.71 81.39
898 0 49 64.85 6.87
90 0 220.62 395.72 75.87
910 0 318 238.94 -34.26
94 0 225.92 412.71 80.94
954 20.15 48.34 398.74 151.83
956 0 48.34 398.36 151.66
958 0 298 419.84 52.79
960 0 298 419.88 52.81
968 0 66 303.99 103.12
970 0 402.7 636.64 101.36
978 0 43.98 395.75 152.42
98 0 204.01 395.42 82.94
982 0 66 401.94 145.56
986 0 78 392.93 136.46
990 0 179.59 373.32 83.94
994 0 58.3 302.42 105.78
C002 440.79 53 372.01 138.23
C005 73.33 99.49 393.17 127.25
C034 9.24 349.3 612.91 114.23
C037 8.25 226 612.88 167.64
C039 7.94 221.97 481.45 112.43
C044 19.22 325.07 415.34 39.12
C049 4.91 229.85 501.31 117.62
C050 4.84 54 399.65 149.77
C052 4.32 52 403.89 152.47
C053 4.25 50.98 402.24 152.2
C054 4.2 269 490.85 96.13
C058 3.77 201.85 492.92 126.12
C061 3.72 261.34 500.48 103.62
C065 3.43 54.26 402.92 151.07
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
C066 3.3 262 490.85 99.16
C069 3.19 237.19 490.79 109.88
C072 3.1 61.58 303.99 105.04
C074 3.09 49.53 398.36 151.15
C075 3.09 52 399.15 150.42
C079 2.75 61.78 406.89 149.53
C080 2.72 49.65 398.74 151.26
C081 2.64 240 490.76 108.65
C082 2.62 196.21 490.64 127.58
C083 2.61 52.72 401.68 151.21
C085 2.46 256 500.48 105.93
C086 2.46 305.3 500.48 84.57
C089 2.19 210 483.96 118.71
C091 2.09 215 496.49 121.97
C092 1.91 218 492.75 119.05
C093 1.6 214 500.49 124.13
C096 1.49 246 502.7 111.23
C099 0.69 208.8 497.18 124.95
C100 0.58 235.93 500 114.42
C126 39.96 116.74 612.12 214.65
C152 0 357.73 410.7 22.95
C164 1.24 247.34 395.83 64.34
C177 9.24 66 303.99 103.12
C178 12.4 260 612.87 152.9
F10 0 187.1 490.38 131.41
F18 0 202.89 500.49 128.95
F314 0 419.61 589.76 73.73
F34 0 54 405.35 152.24
J10 0 182.03 380.84 86.14
J100 0 441.58 418.97 -9.8
J1000 0 358.43 612.17 109.95
J1002 19.99 358.37 612.17 109.97
J1004 0 427.23 612.26 80.17
J1006 7.24 392 612.27 95.44
J1008 0 359 612.29 109.75
J1010 0 357.27 612.29 110.5
J1012 0 320.94 611.94 126.09
J1014 9.51 359.19 612.28 109.67
J1016 4.03 307.33 611.43 131.77
J1018 0 359 612.29 109.75
J102 0 366.29 418.97 22.83
J1020 0 357.22 612.29 110.52
J1022 0 81.17 389.27 133.5
J1024 0 81.31 389.26 133.43
J1026 0 81.09 389.29 133.54
J1028 0 94.18 377.26 122.66
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J1030 0 93.37 377.26 123.01
J1032 0 93 377.25 123.17
J1034 0 93 377.25 123.17
J1036 0 82.9 384.63 130.74
J1038 0 78.45 384.26 132.51
J104 0 363.73 418.97 23.94
J1040 0 197 388.08 82.79
J1042 0 196.55 388.06 82.98
J1044 0 186 394.44 90.32
J1046 0 182 393.95 91.84
J1048 0 186 394.47 90.33
J1050 0 239.23 384.77 63.06
J1052 0 163 384.04 95.78
J1054 0 182.67 384.75 87.56
J1056 0 163.3 384.02 95.64
J1058 0 163.55 384.02 95.53
J106 0 366.01 418.97 22.95
J1060 0 162.6 384.02 95.94
J1062 0 162.7 384 95.89
J1064 0 90.74 385.24 127.61
J1066 0 164 385.87 96.14
J1068 0 164 385.86 96.13
J1070 0 170 386.59 93.85
J1072 0 164.39 385.88 95.97
J1074 0 108.83 397.18 124.94
J1076 25.97 150 396.17 106.67
J1078 0 155.84 395.92 104.03
J108 57.78 274.37 418.98 62.66
J1080 0 155.7 395.92 104.09
J1082 0 162.36 387.27 97.45
J1084 0 161 387.26 98.04
J1086 0 56.52 395.84 147.03
J1088 0 52 395.84 148.99
J1090 0 55.48 395.84 147.48
J1092 4.85 122.27 395.84 118.54
J1094 4.57 86.34 395.84 134.11
J1096 0 183.12 395.84 92.17
J1098 0 182.69 395.82 92.35
J110 81.6 363.41 418.97 24.08
J1100 0 186 394.48 90.34
J1102 0 183.58 395.84 91.97
J1112 0 173.23 379.93 89.56
J1114 0 160.57 366.94 89.42
J1116 0 84.89 367.44 122.43
J1118 0 182.71 379.57 85.3
J112 157.73 281.31 416.92 58.76
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J1120 0 173.34 379.92 89.51
J1122 0 378.17 418.97 17.68
J1124 71.34 350 590.02 104
J1126 0 378.82 418.97 17.4
J1128 0 440.95 418.97 -9.52
J1130 0 249 585.04 145.61
J1132 0 271 585.23 136.16
J1134 0 285.88 585.35 129.76
J1136 0 366.89 583.53 93.87
J1138 0 367.48 583.52 93.61
J114 0 200.41 417.57 94.09
J1140 0 307 584.39 120.19
J1142 0 366.21 583.53 94.17
J1144 35.58 404.78 582.57 77.04
J1146 13.88 377.43 582.72 88.95
J1148 0 418 582.5 71.28
J1150 71.7 401.41 582.45 78.44
J1152 0 243.5 417.41 75.35
J1154 0 259.15 378.7 51.8
J1156 0 242.97 378.92 58.91
J1158 0 293.73 378.42 36.7
J116 0 200.1 417.57 94.23
J1160 83.22 377 587.83 91.35
J1164 0 439 603.03 71.07
J1166 38.37 420.99 590.92 73.63
J1168 53.37 440.59 606.86 72.05
J1170 0 443.6 606.86 70.74
J1172 0 450 615.64 71.77
J1174 0 404.4 585.29 78.38
J1176 93.83 408.69 585.38 76.56
J1178 0 337.21 584.91 107.33
J118 0 200.02 417.57 94.26
J1180 0 403.5 585.29 78.77
J1182 0 390.1 584.66 84.3
J1184 0 433.38 587.55 66.8
J1186 0 397.92 586.37 81.66
J1188 0 433.68 587.56 66.68
J1190 0 433.55 587.56 66.73
J1192 0 433.99 587.57 66.54
J1194 100.13 296.45 419.05 53.12
J1196 32.71 321.65 419.09 42.22
J1198 74.94 263.42 419.05 67.43
J12 0 182.33 380.84 86.01
J120 0 249 585.04 145.61
J1200 0 223.57 419.05 84.7
J1202 0 201 419.05 94.48
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J1204 0 377.24 668.94 126.39
J1206 0 384 672.51 125.01
J1212 0 244.25 418.98 75.71
J1214 0 244.7 585.04 147.47
J1218 38.42 177 396.83 95.25
J122 82.41 251 585.04 144.74
J1220 0 192 419.06 98.38
J1222 0 192 419.06 98.38
J1224 0 192 419.06 98.38
J1226 0 266.22 419.27 66.31
J1228 0 372 419.81 20.72
J1234 0 377.06 668.8 126.41
J1236 0 372 419.81 20.72
J1238 0 297.56 420.12 53.11
J124 0 311.04 585.49 118.92
J1240 0 298.15 420.12 52.85
J1242 0 297.74 420.11 53.02
J1244 0 350.91 419.37 29.67
J1246 0 350.83 419.37 29.7
J1248 0 350.99 419.38 29.63
J1250 0 273 376.36 44.79
J1252 0 273 376.36 44.79
J1254 0 287.63 376.37 38.45
J1258 0 287.38 376.37 38.56
J126 0 311.06 585.49 118.91
J1260 0 175 380.85 89.2
J1262 0 175 380.86 89.2
J1264 0 175 380.85 89.2
J1266 0 176.31 380.85 88.63
J1268 0 44 395.88 152.47
J1270 0 380.04 613.07 100.97
J1272 0 344.6 613.68 116.59
J1274 0 378.88 612.97 101.43
J1276 0 357.43 612.29 110.43
J1278 0 326.96 419.08 39.92
J128 0 457.16 583.48 54.73
J1280 47.89 338.44 418.97 34.89
J1282 0 379.33 613.03 101.26
J1284 0 379.65 613.03 101.12
J1286 57.9 386.12 418.93 14.21
J1288 0 366.32 418.94 22.8
J1290 0 407 418.93 5.17
J1292 0 108 380.94 118.26
J1294 0 132.98 380.9 107.43
J1296 0 143.36 380.87 102.91
J1298 43.67 85 380.98 128.25
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J130 0 459.14 583.48 53.88
J1300 0 379.82 613.03 101.05
J1302 0 317.22 611.5 127.51
J1304 0 319 611.48 126.73
J1306 0 316.82 611.5 127.68
J1308 1.21 300.98 611.5 134.55
J1310 0 283.77 611.58 142.04
J1312 12.06 281.84 611.58 142.87
J1314 1.76 279.86 611.53 143.71
J1316 0 305 611.53 132.82
J1318 10.24 283.14 611.58 142.31
J132 0 464.62 583.48 51.51
J1320 14.37 271.85 611.57 147.2
J1322 0 281 611.9 143.38
J1324 0 281 611.9 143.38
J1326 0 266.69 611.87 149.57
J1328 0 265 611.87 150.3
J1330 0 266.91 611.87 149.47
J1332 0 320.38 611.94 126.33
J1334 0 320.53 611.94 126.27
J1336 68.35 348 419.34 30.91
J1338 0 346.62 419.34 31.51
J134 24.6 192.13 395.46 88.1
J1340 0 398.18 612.18 92.73
J1342 23.44 401 612.06 91.45
J1344 0 397.53 612.18 93.01
J1346 0 366.07 612.17 106.63
J1348 7 345.16 612.16 115.69
J1350 0 366.55 612.17 106.43
J1352 0 366.99 612.17 106.24
J1354 0 367.43 612.17 106.05
J1356 0 347.48 612.25 114.73
J1358 0 346.58 612.25 115.12
J136 0 191.77 395.46 88.26
J1360 0 347.9 612.25 114.54
J1362 0 348.29 612.25 114.37
J1364 0 259.58 419.84 69.44
J1366 0 314.63 419.58 45.48
J1368 0 78 396.34 137.94
J1370 0 78 396.34 137.94
J1372 0 78 396.34 137.93
J1374 23.12 243.08 378.93 58.86
J1376 59.59 208.51 379.21 73.96
J1378 0 243.25 378.93 58.79
J138 0 290.52 417.29 54.93
J1380 60.45 405.06 418.94 6.01
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J1382 0 259.38 419.84 69.53
J1384 37.1 244.96 382.01 59.38
J1386 0 259.62 419.84 69.43
J1388 0 342.41 419.31 33.32
J1390 44.34 358.8 419.31 26.22
J1392 53.42 259.78 419.85 69.35
J1394 0 306.12 420.23 49.44
J1398 57.22 306.13 420.23 49.44
J14 0 266.97 414.85 64.08
J140 0 261 417.29 67.72
J1400 0 305.94 420.23 49.52
J1402 0 346.51 419.34 31.56
J1404 0 348 419.34 30.91
J1406 38.99 141.8 376.24 101.58
J1408 9.99 261.05 614.62 153.2
J1410 10.13 259.74 614.7 153.8
J1412 0 311 395.73 36.71
J1414 3.94 166.13 395.73 99.49
J1416 0 311.33 395.73 36.57
J1418 0 312.31 395.73 36.14
J142 77.55 315 417.29 44.32
J1420 0 23 395.85 161.55
J1422 0 75.84 395.65 138.57
J1424 0 351.39 612.94 113.33
J1426 0 351.25 612.94 113.39
J1428 0 381 612.97 100.51
J1430 17.05 435.28 624.92 82.17
J1432 0 424.09 625.02 87.06
J1434 0 420 627.81 90.04
J1436 12.06 415 631.68 93.89
J1438 0 411.96 636.52 97.3
J144 0 189.29 372.86 79.54
J1440 30.71 385 657.2 117.94
J1442 35.32 375 663.42 124.97
J1444 12.12 388.15 676.33 124.87
J1446 0 387.89 676.36 124.99
J1448 13.37 260.17 614.69 153.62
J1450 0 259.67 614.7 153.84
J1452 0 259.7 614.7 153.82
J1454 0 227.87 375.27 63.87
J1456 60.56 236.75 375.25 60.01
J1458 0 60 302.55 105.1
J146 0 191 372.86 78.8
J1460 0 56 302.45 106.79
J1462 0 62 302.59 104.25
J1464 0 62 302.59 104.25
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J1466 0 68 302.64 101.67
J1468 0 68 302.64 101.67
J1470 0 68 302.64 101.67
J1472 0 68 302.64 101.67
J148 0 403.43 585.29 78.8
J1480 0 106.07 373.2 115.75
J1482 0 106.42 373.2 115.6
J1484 0 105.37 373.2 116.05
J1486 0 105.03 373.2 116.2
J1488 0 168.95 375.27 89.4
J1490 0 437.33 616.31 77.55
J1492 0 302.52 371.13 29.73
J1494 32.71 318.75 370.96 22.62
J1496 0 330 583.03 109.64
J1498 0 342.98 370.6 11.97
J150 0 403.12 585.29 78.93
J1500 0 242 371.5 56.11
J1502 0 264.4 371.5 46.41
J1504 0 241 371.5 56.54
J1506 0 241.04 371.5 56.53
J1508 0 85.41 396.05 134.6
J1510 0 86.61 396.05 134.08
J1512 0 90.34 396.05 132.47
J1514 0 92.75 396.05 131.42
J1516 0 87.29 396.05 133.78
J1518 0 86.5 396.05 134.13
J152 0 413.57 629.93 93.75
J1520 0 88.36 396.05 133.32
J1522 0 54.43 415.36 156.39
J1524 0 64.22 415.24 152.1
J1526 0 64.98 414.78 151.57
J1528 0 65 414.77 151.55
J1530 0 307.15 611.42 131.84
J1532 0 301.54 524.79 96.73
J1534 0 301.18 524.79 96.89
J1536 0 301.82 524.79 96.61
J1538 0 169.47 383.87 92.9
J154 0 432 619.32 81.17
J1540 0 170.2 383.87 92.59
J1542 0 186 394.47 90.33
J1544 0 186 394.47 90.33
J1546 0 170 386.6 93.85
J1548 0 170 386.6 93.85
J1550 0 310 614.01 131.73
J1552 0 311.36 614.01 131.14
J1554 0 108 389.91 122.15
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J156 15.87 413.01 630.05 94.05
J1560 0 235.38 375.79 60.84
J1562 0 366.63 583.51 93.97
J1564 0 306 422.37 50.42
J1566 0 306 422.38 50.43
J1568 0 306 422.35 50.42
J1570 20.58 278.37 555.04 119.88
J1572 0 278.61 555.09 119.8
J1574 139.88 297 555.09 111.83
J1576 0 255.16 554.63 129.76
J1578 0 254.32 554.63 130.12
J158 0 412.21 629.99 94.37
J1580 0 278.66 555.09 119.78
J1582 0 382.66 369.39 -5.75
J1584 0 383.01 369.39 -5.9
J1586 0 384 369.39 -6.33
J1588 0 381.62 367.63 -6.06
J1590 0 383 366.61 -7.1
J1592 0 379.75 368.5 -4.87
J1594 0 366 370.3 1.86
J1596 0 366 370.31 1.87
J1598 0 72.09 384.22 135.24
J16 0 256 413.43 68.22
J160 0 326 419.92 40.69
J1600 0 78.34 384.22 132.54
J1602 0 72.34 384.22 135.13
J1604 0 72.35 384.22 135.13
J1606 0 72.32 384.22 135.15
J1608 0 72.34 384.22 135.13
J1610 0 72.56 384.21 135.04
J1612 0 72.8 384.21 134.93
J1614 10.73 184.3 382.24 85.77
J1616 0 184.26 382.24 85.78
J1618 0 184.12 382.24 85.85
J162 0 306.12 420.23 49.44
J1620 0 313 534.13 95.82
J1622 0 254.2 546.51 126.66
J1624 0 254.57 546.51 126.5
J1626 0 63.19 398.44 145.26
J1628 9.02 68 403.54 145.39
J1630 0 254.59 546.13 126.33
J1632 0 254.68 546.08 126.27
J1634 0 52.71 413.37 156.27
J1636 0 51.53 413.37 156.78
J1638 0 52 413.36 156.58
J164 0 326 419.92 40.69
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J1640 0 301.62 523.29 96.05
J1642 0 301.69 523.27 96.01
J1644 0 302 523.24 95.86
J1646 0 302 523.24 95.86
J1648 0 287.04 419.6 57.44
J1650 0 287.13 419.6 57.4
J1652 0 315.34 517.93 87.79
J1654 0 315.61 517.97 87.68
J1656 0 326.91 530.19 88.08
J1658 0 280.51 367.92 37.88
J166 0 326 419.91 40.69
J1660 0 281.23 367.92 37.56
J1662 0 321 367.92 20.33
J1664 0 61.44 308.88 107.22
J1666 0 61 308.88 107.41
J1668 0 59.15 302.42 105.41
J1670 0 56.58 302.42 106.52
J1672 0 55 302.42 107.21
J1674 0 58.66 302.42 105.62
J1676 45.56 62.27 304.33 104.89
J1678 0 62.44 304.33 104.81
J168 0 241.62 375.79 58.13
J1680 0 62.17 304.34 104.93
J1682 0 63.03 304.39 104.58
J1684 0 62.67 304.33 104.71
J1686 0 58.5 302.42 105.69
J1688 73.36 58 302.03 105.74
J170 0 241.59 375.79 58.15
J1702 0 161 383.81 96.54
J1704 1.08 153 383.87 100.04
J1706 0 165 383.81 94.81
J1708 0 161.75 383.81 96.22
J1710 0 165.06 383.64 94.71
J1712 0 155.22 382.3 98.39
J1714 0 168 383.19 93.24
J1718 0 64 302.79 103.47
J172 0 241.42 375.78 58.22
J1720 20.43 133.29 388.14 110.43
J1722 0 136 387.75 109.08
J1724 0 133.33 388.16 110.42
J1726 0 133 385.35 109.34
J1728 0 133 385.35 109.34
J1730 0 133 385.35 109.34
J1732 0 138.89 385.04 106.66
J1734 0 137.45 385.03 107.28
J1736 0 165 383.55 94.7
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J1738 6.62 165.09 383.54 94.66
J174 0 218.77 375.62 67.96
J1740 0 163 383.66 95.61
J1742 0 163 383.66 95.61
J1744 0 138.95 385.03 106.63
J1746 0 138.77 385.03 106.71
J1748 0 138.51 385.03 106.82
J1750 49.95 150.34 382.12 100.43
J1752 16.04 150.74 382.12 100.26
J1754 0 147 382.12 101.88
J1756 0 150.81 382.12 100.23
J1758 0 154.86 382.28 98.54
J176 11.3 193.26 380.84 81.28
J1760 0 154 382.28 98.92
J1762 15.07 202.1 367.61 71.72
J1764 0 197 367.61 73.93
J1766 0 141.41 366.68 97.61
J1768 0 139 366.72 98.67
J1770 0 140.62 366.73 97.97
J1772 45.84 194.94 363.56 73.07
J1774 89.79 160 364.87 88.77
J1776 0 137 366.59 99.48
J1778 0 137 366.59 99.48
J178 7.31 185 380.84 84.86
J1780 50.8 137 366.59 99.48
J1782 0 137 366.6 99.48
J1784 0 64 302.79 103.47
J1786 0 381.95 366.61 -6.64
J1788 0 178.62 366.8 81.54
J1790 0 178.19 366.81 81.73
J1792 70.95 188.68 366.76 77.16
J1794 0 179.13 366.8 81.32
J1796 28.48 144.21 395.49 108.88
J1798 0 131 366.74 102.15
J18 0 268 414.87 63.64
J180 11.24 182.82 380.84 85.8
J1800 0 131 366.74 102.15
J1802 30.02 138.8 366.73 98.76
J1804 0 138.81 366.73 98.76
J1806 40.41 298.36 368.38 30.34
J1808 0 297.8 368.38 30.58
J1810 2.11 298.63 368.38 30.22
J1812 45.26 144.42 395.48 108.78
J1814 0 144.46 395.49 108.77
J1816 0 131 366.74 102.15
J1818 0 132.97 366.74 101.29
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J182 0 403.79 642.93 103.62
J1820 0 159.95 366.61 89.55
J1822 0 159.63 366.62 89.69
J1824 0 159.56 366.62 89.72
J1826 0 172 366.55 84.3
J1828 0 172 366.55 84.3
J1830 0 110.32 365.32 110.49
J1832 0 70.56 364.71 127.45
J1834 0 70.18 364.71 127.62
J1836 0 52 364.71 135.5
J1838 0 48 395.88 150.73
J184 0 181 418.46 102.89
J1840 0 43 395.88 152.9
J1842 0 290 410.7 52.3
J1844 0 372.84 613.74 104.38
J1846 0 358.28 615.2 111.33
J1848 59.05 434 613.22 77.66
J1850 24.17 435.27 613.17 77.08
J1852 0 417 613.31 85.06
J1854 0 434 613.22 77.66
J1856 0 290 410.7 52.3
J1858 0 290 410.7 52.3
J186 0 199.63 417.58 94.44
J1862 54.36 319.07 410.62 39.67
J1864 85.95 290 410.7 52.3
J1866 0 225.46 476.04 108.58
J1868 0 225.15 476.11 108.74
J1870 0 171.87 373.22 87.25
J1872 124.95 163 370.36 89.85
J1874 0 171.78 373.24 87.29
J1876 132.65 172.03 373.24 87.18
J1878 0 260.91 413.08 65.93
J188 0 189.15 372.86 79.6
J1880 0 266.34 412.92 63.51
J1882 32.09 260.91 413.08 65.93
J1884 0 263 413.08 65.03
J1886 0 272.22 412.85 60.93
J1888 0 277 412.85 58.86
J1890 0 194.7 372.81 77.17
J1892 0 194.51 372.8 77.25
J1894 56.51 152.55 372.48 95.3
J1896 0 122.61 376.26 109.91
J1898 0 96 376.26 121.44
J190 0 192.04 395.46 88.14
J1900 0 87 376.26 125.34
J1902 0 83 376.26 127.07
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J1904 0 85.14 376.26 126.15
J1906 7.88 87 376.26 125.34
J1908 0 253.23 375.22 52.86
J1910 0 253 375.22 52.96
J1912 0 253.45 375.22 52.76
J1914 31.05 262.7 375.28 48.78
J1916 24.72 253.74 375.22 52.64
J1918 0 117.69 382.27 114.64
J192 0 191.38 395.46 88.43
J1920 0 119 382.17 114.03
J1922 0 137 391.78 110.4
J1924 0 199.81 391.29 82.97
J1926 66.67 200.83 391.37 82.56
J1928 87.73 187.24 391.18 88.37
J1930 0 256 413.43 68.21
J1932 0 54 395.81 148.11
J1934 2.57 27.8 395.85 159.48
J1936 0 49.27 395.85 150.17
J1938 0 51 395.84 149.42
J194 36.65 191.04 395.46 88.58
J1940 0 381 612.97 100.51
J1942 0 311.9 418.58 46.23
J1944 45.71 315.51 417.72 44.29
J1946 0 320 416.81 41.95
J1948 16.94 437.39 616.34 77.54
J1950 12.92 431 620.24 82
J1952 0 344.09 615.11 117.43
J1954 0 344.35 615.17 117.35
J1956 0 351.72 615.08 114.11
J1958 26.42 349 615.05 115.28
J196 0 72.04 396.32 140.51
J1960 109.74 328.26 614.98 124.24
J1962 16.04 128.64 395.75 115.74
J1964 0 99 395.77 128.59
J1966 44.34 408.69 419.02 4.48
J1968 21.82 366 573.65 89.98
J1970 0 380.99 577.76 85.26
J1972 0 366 573.44 89.88
J1974 0 72.1 384.22 135.24
J1976 0 72.16 384.22 135.21
J1978 0 155 384.45 99.42
J198 0 70.94 396.32 140.98
J1980 0 155 384.46 99.42
J1982 0 155 384.46 99.43
J1984 0 194.88 375.33 78.19
J1988 0 324 419.09 41.2
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J1990 0 340.71 419.21 34.01
J1994 22.88 320.46 517.96 85.58
J1996 0 313.1 518.01 88.79
J1998 0 317.25 518.04 87
J20 0 191.72 395.46 88.28
J200 0 73.1 396.31 140.05
J2000 0 104 396.15 126.59
J2002 0 104 396.16 126.59
J2004 0 278.08 611.9 144.65
J2010 0 315.81 518.04 87.63
J2012 0 316.04 518.04 87.53
J2014 36.76 203.51 394.43 82.72
J2016 0 168 383.2 93.25
J2018 0 252.89 378.76 54.54
J202 0 56 396.01 147.32
J2020 0 296.48 555.09 112.05
J2022 0 303.59 555.09 108.97
J2024 0 359 369.23 4.43
J2026 0 310 560.89 108.71
J2028 0 278.72 555.09 119.75
J2030 0 58 309.12 108.81
J2032 0 58 309.12 108.81
J2034 0 58 309.1 108.8
J2036 0 93 377.25 123.17
J2038 0 94.5 377.25 122.52
J204 0 56 396.01 147.33
J2040 0 63 304.33 104.57
J2042 0 62 304.33 105
J2044 22.64 310.88 515.89 88.83
J2046 0 305.99 422.4 50.44
J2048 0 315.53 517.93 87.7
J2050 0 302.71 523.19 95.53
J2052 0 315.75 518.02 87.65
J2054 0 301.99 523.21 95.85
J206 0 56 396.01 147.32
J2060 0 94.96 377.26 122.32
J2062 0 93.84 377.26 122.8
J2064 0 64 306.05 104.88
J2066 0 58.14 302.42 105.85
J2068 0 53 302.44 108.08
J2070 0 195 388.06 83.65
J2072 0 196.5 388.05 83
J2074 0 80 384.1 131.77
J2076 5.59 72.8 384.09 134.88
J2078 0 179.55 390.32 91.32
J208 0 56 396.01 147.32
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J2080 0 181.72 392.61 91.38
J2082 0 169.37 383.87 92.94
J2084 0 167.28 383.87 93.85
J2086 0 155 384.46 99.42
J2088 0 155 384.46 99.42
J2090 0 163 383.67 95.62
J2092 4.85 158 381.71 96.93
J2094 0 179 381.27 87.64
J2096 0 131 366.74 102.15
J2098 0 131 366.74 102.15
J210 0 57.3 396.01 146.76
J2100 0 297.2 368.9 31.07
J2102 0 338.43 369.07 13.28
J2104 3.03 300 368.89 29.85
J2106 9.53 107.51 382.25 119.04
J2108 7.42 239.17 368.92 56.22
J2110 2.57 222 368.95 63.67
J2114 0 84 381.07 128.72
J2116 0 160 364.88 88.78
J2118 0 84 381.06 128.72
J212 0 56 396.01 147.32
J2120 13.13 84 381.04 128.71
J2122 0 414 614.98 87.09
J2124 0 300.79 410.7 47.63
J2126 0 224.98 410.93 80.57
J2128 58.58 266 410.84 62.76
J2130 0 230.03 411.02 78.42
J2132 0 232.15 411.1 77.54
J2134 48.5 451.3 615.36 71.09
J2136 0 90 385.24 127.93
J2138 0 90 385.24 127.93
J214 0 311.42 611.93 130.21
J2140 0 90 385.24 127.93
J2142 0 417.06 613.31 85.03
J2144 47.38 157.89 385.2 98.49
J2146 0 157.78 385.2 98.54
J2148 0 158.19 385.2 98.36
J2150 0 143.76 385.2 104.61
J2152 0 387.94 676.36 124.97
J2154 30.04 229.86 447.74 94.41
J2156 24.25 258.8 467.08 90.24
J2158 46.77 308.62 454.66 63.28
J216 2.17 303.79 611.93 133.52
J2160 39.06 306.87 415.09 46.89
J2162 22.7 319.64 413.55 40.69
J2164 20.65 300 413.26 49.07
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J2166 0 300 413.26 49.08
J2168 24.25 296 412.87 50.64
J2170 35.88 256 413.37 68.19
J2172 65.18 257 410.3 66.43
J2174 31.16 273.2 413.01 60.58
J2176 38.25 255 412.51 68.25
J2178 0 217.4 434.57 94.1
J218 0 72.5 396.32 140.31
J2180 0 217.11 434.62 94.24
J2182 0 162 385.17 96.7
J2184 0 162 385.17 96.7
J2186 0 122.87 376.26 109.8
J2188 0 202.57 376.8 75.49
J2190 0 222.2 376.8 66.99
J2192 0 167 378.51 91.65
J2194 0 136.44 379.55 105.34
J2196 0 163.85 385.37 95.99
J2198 0 162 385.18 96.7
J22 0 191.72 395.46 88.28
J220 0 72.86 396.32 140.15
J2200 0 164.07 385.87 96.11
J2202 0 71.74 385.81 136.09
J2204 0 155.73 395.92 104.07
J2206 0 107.97 376.33 116.28
J2208 21.69 92 377.12 123.54
J2210 0 156.05 395.92 103.93
J2212 0 108.47 397.18 125.1
J2214 0 108.44 397.18 125.11
J2216 0 170 386.6 93.85
J2218 0 164.8 387.15 96.34
J222 0 75 396.32 139.23
J2220 0 164.57 387.15 96.44
J2222 0 164.65 387.14 96.4
J2224 0 162 391.53 99.46
J2226 0 162 391.57 99.47
J2228 0 90 385.23 127.92
J2230 0 82 389.13 133.08
J2232 7.59 90 385.26 127.93
J2234 0 81.31 389.27 133.44
J2236 0 79.37 389.27 134.28
J2238 0 94.57 377.28 122.5
J224 0 75 396.32 139.23
J2240 0 84 381.06 128.72
J2242 42.41 172.11 386 92.68
J2244 21.46 166 385.66 95.18
J2246 37.1 172.27 386.53 92.84
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J2252 0 325.45 676.51 152.11
J2254 0 52 395.84 148.99
J2256 0 85.08 395.84 134.65
J2258 0 85.69 395.84 134.39
J226 0 392 612.27 95.44
J2260 0 85.26 395.84 134.57
J2262 0 311.07 585.49 118.91
J2264 132.78 346 583.54 102.93
J2266 22.67 463 587.55 53.97
J2268 48.44 423.18 589.81 72.2
J2270 0 427 589.27 70.31
J2272 0 420.84 590.89 73.68
J2274 0 158.44 394.6 102.33
J2276 25.87 177 417.86 104.36
J2278 0 192 419.05 98.38
J228 0 392 612.27 95.44
J2280 0 186.08 418.99 100.92
J2282 42.76 413.31 649.41 102.3
J2284 0 403.66 643.05 103.73
J2286 0 402.85 419.69 7.29
J2288 0 306.7 420 49.09
J2290 0 310.98 419.99 47.24
J2292 0 297.49 420.11 53.13
J2294 0 307.27 420 48.85
J2296 0 287.44 419.61 57.27
J2298 0 301 420.13 51.62
J230 0 392 612.27 95.44
J2300 24.94 175.66 380.85 88.91
J2302 0 175.88 380.85 88.81
J2304 224.55 165.41 380.84 93.34
J2306 3.48 287.28 376.37 38.6
J2308 11.82 273 376.36 44.79
J2310 0 179.58 395.85 93.71
J2312 0 180.06 395.85 93.5
J2314 0 179.66 395.85 93.68
J2316 1.54 72 396.25 140.5
J2318 0 72 396.16 140.46
J232 0 427.62 612.26 80
J2320 9.96 281 611.9 143.38
J2322 0 358.11 612.17 110.09
J2324 1.83 351.07 612.17 113.13
J2326 0 357.67 612.17 110.28
J2328 0 427.05 612.26 80.25
J2330 2.07 422.91 612.26 82.05
J2332 0 243 378.92 58.9
J2334 0 241.03 378.92 59.75
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J2336 0 243.35 378.93 58.75
J2338 0 242.62 378.92 59.06
J234 0 72 396.16 140.46
J2340 0 248.16 378.93 56.66
J2342 0 293.95 420.51 54.84
J2344 42.17 280 421.04 61.11
J2346 58.03 277 421.61 62.66
J2348 0 347.16 419.33 31.27
J2350 0 95.64 396.05 130.17
J2352 0 381.41 577.8 85.1
J2354 0 382.62 578.31 84.79
J2356 0 53 302.45 108.08
J2358 0 155.03 395.48 104.19
J236 0 72 396.16 140.46
J2364 0 306.59 611.42 132.08
J2366 117.42 306.02 611.24 132.25
J2368 0 105 392.9 124.75
J2370 0 108 389.97 122.18
J2372 48.8 70.63 385.81 136.57
J2374 0 73.59 385.24 135.04
J2376 0 54.57 385.24 143.28
J2378 0 305.82 555.09 108.01
J238 0 311.74 614 130.97
J2380 0 213.16 555.09 148.16
J2382 0 144.72 395.49 108.66
J2384 0 225.2 395.49 73.78
J2386 0 320.86 416.8 41.57
J2388 0 423.9 625.02 87.14
J2390 0 424.01 625.06 87.11
J2392 0 420 627.85 90.06
J2394 31.62 411.86 636.61 97.38
J2396 0 396.35 641.03 106.02
J2398 5.96 311.04 614.01 131.28
J24 0 183.83 384.77 87.07
J240 0 311.54 614.01 131.06
J2400 15.37 259.32 614.7 153.99
J2402 0 195.24 375.32 78.03
J2404 0 62 302.59 104.25
J2406 0 64 302.64 103.4
J2408 0 64 302.64 103.4
J2410 0 68 302.64 101.67
J2412 0 68 302.64 101.67
J2414 0 140.01 375.77 102.15
J2416 0 336 370.81 15.09
J2418 0 186.95 372.87 80.56
J242 0 311.6 614.01 131.03
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J2422 0 235.6 375.79 60.74
J2424 0 235.67 375.79 60.71
J2426 0 234.94 375.79 61.03
J2428 70.71 278.81 555.08 119.71
J2430 103.74 248.88 554.62 132.48
J2432 0 123.56 384.22 112.94
J2434 0 177.06 384.22 89.76
J2436 0 79.78 384.22 131.91
J2438 0 256.61 573.4 137.26
J244 0 72 396.16 140.46
J2440 9.59 64 406.51 148.41
J2444 0 301.9 523.24 95.91
J2446 0 287.38 419.6 57.29
J2448 0 287.18 419.6 57.38
J2452 0 58 308.9 108.71
J2456 0 137.07 387.74 108.62
J2458 16.5 137 387.71 108.63
J246 14.34 311.52 614.01 131.07
J2460 0 168 383.21 93.25
J2462 0 147 382.12 101.88
J2464 0 141 366.73 97.81
J2466 10.39 138.18 366.73 99.03
J2468 0 121.78 366.93 106.23
J2470 0 119.63 366.93 107.16
J2472 0 120.81 366.93 106.65
J2474 25.8 70.72 364.7 127.38
J2476 12.22 27.83 364.54 145.9
J2478 0 67 366.59 129.81
J248 0 56 396.01 147.33
J2480 23.57 70.22 366.59 128.42
J2482 30.31 159.3 366.61 89.83
J2484 30.82 172 366.55 84.3
J2486 0 172.72 366.55 83.99
J2488 0 328.93 410.62 35.39
J2490 0 351.57 410.62 25.59
J2492 0 461.77 613.74 65.85
J2494 0 371.47 613.74 104.97
J2496 0 225.08 476.11 108.77
J2498 0 278 476.11 85.84
J250 0 144.5 395.49 108.75
J2500 0 225.23 476.11 108.7
J2502 0 211.22 476.11 114.77
J2504 0 195.34 370.18 75.76
J2506 56.45 272.95 369.83 41.98
J2508 0 263 413.07 65.03
J2510 51.31 264 412.25 64.24
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J2512 30.1 272.06 412.84 61
J2514 26.74 282.84 412.51 56.19
J2516 0 254 375.22 52.53
J2518 0 254 375.22 52.52
J252 23.23 127.09 395.54 116.32
J2520 44.12 254 375.22 52.52
J2522 0 367.05 418.95 22.49
J2524 0 51 395.83 149.41
J2526 0 55 395.84 147.69
J2528 0 311.06 585.49 118.91
J2530 36.33 438.13 583.48 62.98
J2532 0 368.06 583.52 93.36
J2534 0 367.84 583.52 93.45
J2536 22.78 368.27 583.52 93.27
J2538 0 310.72 585.48 119.05
J254 0 22.99 395.85 161.56
J2540 38.1 309 584.4 119.33
J2542 0 311.38 585.5 118.78
J2544 0 175 385.33 91.14
J2546 0 182 386.2 88.48
J2548 0 205.13 388.06 79.26
J2550 11.59 152.34 385.19 100.9
J2552 0 161.45 385.35 97.02
J2554 25.12 164 385.18 95.84
J2556 220.9 162 385.17 96.7
J2558 2.17 159.95 395.9 102.24
J256 0 22.9 395.85 161.6
J2560 0 155.63 395.87 104.1
J2562 0 60.69 397.72 146.04
J2564 0 46 398.01 152.53
J2566 0 55.27 395.84 147.57
J2568 0 53 395.84 148.55
J2570 0 179.42 395.85 93.78
J2572 0 181.91 395.85 92.7
J2574 0 260.36 384.77 53.91
J2576 0 288 583.01 127.83
J2578 0 288 583.01 127.83
J258 0 72 396.34 140.54
J2580 0 288 583.01 127.83
J2582 0 445.27 588.33 61.99
J2584 0 377.15 668.87 126.4
J2586 0 185.84 418.98 101.02
J2588 0 402 419.47 7.57
J2590 0 64 302.64 103.4
J2592 23.48 288 583.01 127.83
J2594 0 324 419.09 41.2
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J2596 0 403.44 585.29 78.8
J2598 0 273 376.36 44.79
J26 0 209.47 384.77 75.96
J260 0 392 399.91 3.43
J2600 0 273 376.36 44.79
J2604 0 269 376.08 46.4
J2606 0 270.88 376.08 45.58
J2608 0 271.08 376.08 45.49
J2610 0 270.67 376.07 45.67
J2612 45.79 64 302.64 103.4
J2614 0 126.86 395.93 116.59
J2616 0 72 396.16 140.46
J2618 0 72 396.16 140.46
J262 0 70.97 396.34 140.98
J2620 0 72 396.16 140.46
J2622 0 70 302.64 100.8
J2624 0 84 381.06 128.72
J2626 0 420.82 590.9 73.69
J2628 0 419 590.9 74.48
J2630 0 319 611.48 126.73
J2632 0 319 611.48 126.73
J2634 0 366.69 583.53 93.96
J2636 0 366.66 583.52 93.97
J2638 0 71.3 396.32 140.83
J264 0 72.1 396.34 140.49
J2640 104.15 275.57 607.33 143.75
J2642 0 348.02 612.25 114.49
J2644 0 347.73 612.25 114.61
J2646 0 426.98 612.26 80.28
J2648 0 377.03 668.87 126.46
J2650 0 377.69 668.87 126.17
J2652 0 410.82 629.99 94.97
J2654 0 416.58 629.99 92.47
J2656 0 186.25 418.99 100.85
J2658 0 351.35 612.94 113.35
J266 0 335 411.48 33.14
J2660 0 360 612.94 109.6
J2662 0 185.69 418.95 101.07
J2664 0 185.91 418.99 100.99
J2666 0 195.2 375.32 78.05
J2668 0 195.57 375.32 77.88
J2670 0 185.96 418.99 100.97
J2672 0 53 302.45 108.08
J2674 0 56.48 302.45 106.58
J2678 0 105.71 373.2 115.9
J268 0 334.97 411.48 33.15
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J2680 0 105.91 373.2 115.82
J2682 0 403.71 642.99 103.68
J2684 0 305.11 395.73 39.26
J2686 0 354.21 582.86 99.08
J2688 0 68.75 302.82 101.42
J2690 90.65 64 302.79 103.47
J2692 0 310 509.31 86.36
J2694 24.87 313.36 509.31 84.9
J2696 51.37 404.01 419.69 6.79
J2698 0 79 302.86 97
J270 0 353.18 411.48 25.26
J2700 0 75 302.83 98.72
J2702 0 79 302.82 96.98
J2704 0 193 488.78 128.16
J2706 0 196 478.8 122.54
J2708 0 193 488.82 128.18
J2710 0 193 488.82 128.18
J2712 0 193 488.85 128.19
J2714 0 190 495.37 132.32
J2716 22.57 306 422.34 50.41
J272 0 324.4 413.45 38.58
J2722 0 278.97 555.15 119.67
J2724 33.4 299 558.91 112.62
J2726 0 301.01 558.91 111.75
J2728 62.28 66 304.52 103.35
J2730 0 67 304.96 103.11
J2732 0 59 309.12 108.38
J2738 9.93 148.02 366.67 94.74
J274 0 337 411.46 32.26
J2740 15.35 150.65 366.56 93.55
J2742 15.3 147.02 367.11 95.37
J2744 0 414.72 614.98 86.78
J2746 0 357.11 615.2 111.83
J2748 0 299 583.01 123.06
J2750 0 312.45 419.99 46.6
J2752 0 310.94 419.99 47.25
J2754 0 233 428.31 84.63
J2756 22.51 230 447.76 94.35
J2758 0 224.9 476.13 108.86
J276 0 406.85 627.81 95.74
J2760 0.8 171.58 373.24 87.38
J2762 0 320 416.81 41.95
J2764 20.83 278 412.93 58.46
J2766 0 136.92 377.71 104.34
J2768 0 138 377.26 103.67
J2770 20.77 239 412.8 75.31
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J2772 0 248 412.8 71.41
J2774 29.85 239 412.79 75.3
J2776 30.16 243.78 412.19 72.97
J2778 33.08 277 412.83 58.86
J278 18.28 420 627.81 90.04
J2780 24.31 281 412.65 57.04
J2782 0 291.2 412.88 52.72
J2784 0 277 412.85 58.86
J2786 0 261.15 413.08 65.83
J2788 0 315.01 416.24 43.86
J2790 38.74 330 416.2 37.35
J2792 0 176.1 380.85 88.72
J2794 0 327.54 419.09 39.67
J2796 0 288 583.01 127.83
J2798 0 324.45 583.03 112.04
J28 0 183.26 384.77 87.31
J280 0 389.81 636.56 106.92
J2800 0 80 389.36 134.04
J2802 0 80 389.36 134.04
J2804 0 80 389.36 134.04
J2806 0 41.97 395.86 153.34
J2808 22.32 53 395.85 148.56
J2810 0 43.38 395.86 152.73
J2812 0 44.9 395.86 152.07
J2814 0 83.03 367.9 123.43
J2816 26.49 144 371.14 98.42
J2818 0 160.38 366.94 89.51
J282 0 411.59 636.56 97.48
J2820 21.35 160.07 366.94 89.64
J2822 13.36 241.79 375.79 58.06
J2824 0 287.49 417.34 56.27
J2826 0 417.43 590.48 74.98
J2828 0 137 391.84 110.42
J2830 0 404.96 419.69 6.38
J2832 52.05 314.83 419.94 45.54
J2834 0 195.18 375.45 78.11
J2836 0 240.93 371.5 56.58
J2838 0 240.89 371.5 56.59
J284 0 411.9 636.56 97.35
J2840 0 259.26 614.7 154.01
J2842 0 174.4 380.86 89.46
J2844 0 177.72 380.86 88.02
J2846 0 310 509.31 86.36
J2848 0 175 380.86 89.2
J2850 0 366 573.4 89.87
J2852 0 273 376.36 44.79
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J2854 3.08 212.93 380.8 72.74
J2856 14.78 186 382.21 85.02
J2858 0 286 537.49 108.97
J286 42.58 105.46 373.2 116.01
J2860 0 287.4 419.6 57.28
J2862 0 315.57 517.95 87.69
J2864 0 315.68 517.99 87.66
J2866 27.36 311.21 527.33 93.64
J2868 0 319.73 528.8 90.59
J2870 0 58 308.88 108.71
J2872 0 57 308.88 109.14
J2874 0 58.1 308.88 108.66
J2876 0 161.12 383.4 96.32
J2878 0 168 383.2 93.25
J288 44.69 86.23 373.19 124.34
J2880 0 140.08 385.03 106.13
J2882 0 133.57 366.59 100.97
J2884 0 135.91 366.59 99.95
J2886 0 132.77 366.74 101.38
J2888 0 132.66 366.74 101.43
J2890 47.53 373.35 613.74 104.16
J2892 0 319.53 528.78 90.67
J2894 34.08 323.37 528.78 89.01
J2896 0 312 413.91 44.16
J2898 0 300 413.25 49.07
J290 0 85 373.19 124.87
J2900 26.62 302 413.14 48.16
J2902 22.08 293.24 412.7 51.76
J2904 0 278 412.91 58.46
J2906 54.04 306 411.49 45.71
J2908 0 278 412.93 58.46
J2910 0 194.58 372.8 77.22
J2912 56.28 205.48 372.78 72.49
J2914 0 84 376.26 126.64
J2916 81.51 149.6 376.2 98.19
J2918 98.69 272.59 375.42 44.56
J292 0 243 371.49 55.67
J2920 0 276.42 376.07 43.18
J294 0 285 371.31 37.4
J296 0 324.56 676.51 152.5
J298 21.64 295 419.6 53.99
J30 0 183.18 384.78 87.35
J300 0 348.51 583.28 101.72
J3000 0 241 375.97 58.48
J3002 0 299.53 416.53 50.69
J3004 0 230.11 367.53 59.54
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J3006 0 156.41 395.91 103.78
J3008 0 155.49 385.19 99.53
J3010 0 123 381.67 112.08
J302 0 348.79 583.28 101.61
J304 0 348.72 583.28 101.63
J306 0 330 583.03 109.64
J308 0 366.94 583.51 93.84
J310 0 349.16 583.29 101.44
J312 30.92 338.32 583.28 106.14
J314 0 330 583.03 109.64
J316 0 330 583.03 109.64
J318 0 63.56 415.26 152.39
J32 0 191.72 395.46 88.28
J320 0 64.91 415.26 151.81
J330 0 384.06 369.38 -6.36
J332 0 383.91 369.38 -6.3
J334 0 123 376.27 109.74
J336 10.39 123.46 376.42 109.61
J338 0 366.31 418.97 22.82
J34 0 191.59 395.46 88.34
J340 0 108 390.03 122.2
J342 0 105 392.81 124.71
J344 0 101 393.03 126.54
J346 0 108 389.91 122.15
J348 0 63.55 398.39 145.09
J350 0 101.51 393.02 126.31
J352 37.45 75.76 303.14 98.52
J354 0 62.41 304.33 104.82
J356 0 168 383.2 93.25
J358 0 168 383.2 93.25
J36 0 114.27 385.22 117.41
J360 0 168 383.2 93.25
J364 11.19 46 398.04 152.54
J366 0 80 389.57 134.14
J368 3.77 77.72 393.24 136.71
J370 0 235.72 375.79 60.69
J372 26.43 169.17 375.26 89.3
J374 13.87 150.9 373.97 96.66
J376 0 157.4 366.82 90.74
J378 0 156.28 366.81 91.23
J38 0 90.91 385.24 127.53
J380 0 180 366.14 80.65
J382 92.98 187.09 365.73 77.4
J384 0 161 366.86 89.2
J386 0.11 152 366.84 93.09
J388 0 180.61 488.82 133.55
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J390 0 184.87 488.82 131.7
J392 0 180.02 488.82 133.8
J394 0 242 508.2 115.35
J396 0 201 500.04 129.57
J398 0 315.06 517.9 87.89
J40 0 143.68 385.2 104.65
J400 0 287.02 419.59 57.45
J4000 0 290 410.7 52.3
J4002 0 300.79 410.7 47.63
J4004 0 319.67 528.78 90.61
J4006 0 23.08 395.85 161.52
J4008 0 270.87 376.08 45.58
J4010 0 287.48 376.37 38.52
J4012 0 235.55 375.79 60.76
J4014 0 182.61 380.84 85.89
J4016 0 182.22 380.84 86.06
J4018 0 182.25 380.84 86.05
J402 0 288 419.34 56.91
J4020 0 384 369.38 -6.33
J4022 0 195.42 375.32 77.95
J404 0 288 419.6 57.02
J406 0 306 422.35 50.41
J408 0 306 422.26 50.38
J410 0 306 422.36 50.42
J412 52.99 251 549.82 129.48
J414 0 247 549.77 131.19
J416 38.74 253.16 554.63 130.63
J418 0 252.96 554.63 130.71
J42 0 144.26 385.2 104.4
J420 0 252.94 554.63 130.73
J422 0 252.53 554.63 130.9
J424 0 310 561 108.76
J426 0 310 560.94 108.73
J428 0 310 560.83 108.68
J430 20.4 310 560.77 108.66
J432 0 310 560.89 108.71
J434 0 382.12 369.39 -5.51
J436 0 382.33 369.39 -5.61
J438 0 381.87 369.39 -5.4
J44 0 144 385.2 104.51
J440 0 378 369.4 -3.73
J442 0 382.77 369.39 -5.8
J444 0 366 573.36 89.85
J446 0 366 573.4 89.87
J448 0 362.61 370.31 3.34
J450 19.01 366.67 370.31 1.58
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J452 0 362.05 370.31 3.58
J454 0 381.28 577.76 85.13
J456 0 381.95 577.76 84.84
J458 0 283 573.4 125.83
J46 0 152.55 385.19 100.81
J460 0 366 573.4 89.87
J462 79.63 278.53 374.59 41.62
J464 0 363 370.32 3.17
J466 0 273 573.4 130.16
J468 0 277 573.4 128.43
J470 0 273 573.4 130.16
J472 0 273 573.4 130.16
J474 0 273 573.4 130.16
J476 0 273 376.36 44.79
J478 0 273.22 376.36 44.69
J48 22.83 143.89 385.2 104.56
J480 0 132 385.34 109.77
J482 0 183.94 382.24 85.92
J484 0 134.84 385.36 108.55
J486 0 273 376.32 44.77
J488 0 274.73 376.35 44.03
J490 126.2 265.18 376.22 48.12
J492 0 273 573.4 130.16
J494 0 273 573.4 130.16
J496 0 313 534.23 95.86
J498 0 313 534.18 95.84
J50 0 152.63 385.19 100.77
J504 0 63.51 398.41 145.11
J506 0 63.29 398.42 145.21
J512 0 58 409.59 152.34
J514 0 58.92 412.7 153.29
J516 0 58.95 412.72 153.29
J518 0 265 542.01 120.03
J52 0 151.38 385.19 101.31
J520 0 255.56 546.04 125.86
J522 0 255 546.51 126.31
J524 96.15 326.99 530.14 88.02
J526 47.7 319.95 528.82 90.5
J528 0 317 532.55 93.4
J530 0 325 530.24 88.93
J532 0 317 532.62 93.43
J534 0 317.55 532.67 93.21
J536 0 58 308.88 108.71
J538 0 58 308.86 108.7
J54 0 192.45 395.45 87.96
J540 0 58 308.88 108.71
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J542 0 59.15 302.42 105.41
J544 0 58.91 302.42 105.51
J546 20.27 265 541.96 120.01
J548 0 286 537.49 108.97
J550 0 62.88 304.33 104.62
J552 0 56.86 302.42 106.4
J554 0 58.18 302.42 105.83
J556 0 57.62 302.42 106.07
J56 13.37 205.01 615.38 177.81
J564 0 169.21 375.26 89.28
J566 37.96 169.46 375.27 89.17
J568 0 152.91 383.87 100.08
J570 0 152.6 383.87 100.21
J572 0 136 387.74 109.08
J574 8.16 128.57 387.71 112.29
J576 0 136 387.74 109.08
J58 100.98 82 397.46 136.69
J590 0 158 384.12 97.98
J592 6.68 90.98 384.1 127.01
J594 0 163 383.66 95.61
J596 0 163 383.66 95.61
J598 0 158 384.12 97.98
J60 0 106.67 397.21 125.89
J600 0 158 384.11 97.97
J602 0 158 384.12 97.98
J604 0 154.66 382.27 98.63
J606 0 154.98 382.29 98.49
J608 0 150.94 382.12 100.17
J610 0 150.83 382.12 100.22
J612 0 168.39 380.04 91.71
J614 38.64 159 381.62 96.46
J616 0 158.48 381.66 96.7
J618 0 158.72 381.65 96.59
J62 0.8 61.16 397.72 145.83
J620 0 131 366.74 102.15
J622 0 131 366.74 102.15
J624 0 138.96 366.73 98.69
J626 0 132.62 366.74 101.44
J628 0 160 364.9 88.78
J630 0 160.86 366.13 88.94
J632 0 141 366.73 97.81
J634 0 141.64 366.73 97.53
J636 0 138.59 366.73 98.85
J638 0 138.71 366.73 98.8
J64 0 61.09 397.72 145.86
J640 0 138.34 366.73 98.96
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J642 6.56 292.92 368.9 32.92
J644 0 292.41 368.9 33.14
J646 2.34 278.85 368.9 39.02
J648 0 291.01 368.9 33.75
J650 0 279 368.9 38.96
J652 0 279 368.9 38.96
J654 0 300.31 368.9 29.72
J656 0 297.78 368.9 30.81
J658 0 291.28 368.9 33.63
J66 0 62.82 397.72 145.11
J660 0 222 368.92 63.66
J662 21.52 222 368.6 63.52
J664 0 222 368.95 63.67
J666 18.84 222 369.03 63.71
J668 0 222 368.99 63.69
J670 0 113 366.56 109.87
J672 0 115 366.04 108.77
J674 0 114.99 366.73 109.08
J676 2.85 143.65 366.73 96.66
J678 0 274.95 367.82 40.24
J68 0 60.95 397.72 145.92
J680 20.55 252.22 367.76 50.07
J682 0 274.96 367.82 40.24
J684 0 276.86 367.84 39.42
J686 0 276.4 367.84 39.62
J688 0 124.47 365.59 104.48
J690 0 172 366.55 84.3
J692 0 317.21 611.5 127.52
J694 0 316.71 611.5 127.73
J696 0 214 367.14 66.35
J698 72.21 210.84 367.63 67.94
J70 0 70.93 396.32 140.99
J700 0 320 611.48 126.3
J702 0 319 611.48 126.73
J704 1.52 325.81 611.48 123.78
J706 0 301.25 611.53 134.45
J708 0 301 611.53 134.55
J710 0 454.38 614.98 69.59
J712 0 502.23 614.98 48.86
J714 7.69 300.06 611.53 134.96
J716 0 446.93 614.98 72.82
J718 0 398.18 614.98 93.94
J72 0 71 396.32 140.96
J720 0 362.24 410.7 21
J726 0 375.99 410.7 15.04
J728 0 300.79 410.7 47.63
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J730 0 335 411.35 33.08
J732 82.16 326.96 411.19 36.5
J734 51.6 370.91 613.74 105.22
J736 0 424.3 613.74 82.08
J738 0 372.75 613.74 104.42
J74 17.98 160 389.65 99.51
J742 0 359.52 615.21 110.79
J744 0 358.86 615.2 111.07
J746 0 416.92 613.31 85.1
J748 0 265 611.86 150.3
J750 11.03 283.96 611.58 141.96
J752 0 264.81 611.87 150.38
J754 0 265.77 611.87 149.96
J756 0 242.72 410.78 72.82
J758 38.99 256.88 410.76 66.68
J76 79.11 162.44 387.3 97.43
J760 0 243 410.78 72.7
J762 0 264 410.73 63.58
J764 0 243 410.78 72.7
J766 0 247 410.78 70.97
J768 0 417.5 613.31 84.84
J770 0 425 613.31 81.59
J772 0 434 613.22 77.66
J774 0 434 613.22 77.66
J776 22.08 462.36 613.22 65.37
J778 0 320.74 611.94 126.18
J78 0 162 391.53 99.46
J780 17.34 296.41 611.92 136.71
J782 0 320.63 611.94 126.22
J784 8.41 320.29 611.94 126.37
J786 12.79 281 611.9 143.38
J788 0 449.19 615.77 72.18
J790 0 448 616.26 72.91
J792 0 449.05 615.76 72.24
J794 32.58 448 615.75 72.69
J796 0 449.32 615.76 72.12
J798 0 78 396.34 137.94
J80 0 162 391.53 99.46
J800 0 188.87 441.73 109.56
J802 0 170.18 441.73 117.66
J804 0 217.25 434.57 94.16
J806 0 170 434.57 114.64
J808 0 77.52 396.32 138.14
J810 0 258.82 467.13 90.26
J812 25.68 230 447.78 94.36
J814 0 258.71 467.18 90.33
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J816 55.16 280.58 413.58 57.63
J818 37.19 294 414.4 52.17
J82 0 162 391.49 99.44
J820 0 239 412.8 75.31
J822 21.02 251 412.93 70.16
J824 0 308 415.1 46.41
J826 0 308 415.1 46.41
J828 0 312 413.91 44.16
J830 21.14 312 413.9 44.15
J832 0 292.44 413.01 52.24
J834 0 296.19 413 50.62
J836 24.38 292.3 413.01 52.3
J838 33.64 266.47 412.92 63.46
J84 0 71.56 396.32 140.72
J840 0 272.43 412.85 60.84
J842 0 266.47 412.92 63.46
J844 0 273.41 413.04 60.5
J846 0 256 413.42 68.21
J848 0 273.63 413.04 60.41
J850 0 119 378.99 112.66
J852 0 115 379.66 114.68
J854 50.4 121 378.63 111.63
J856 0 151.26 375.99 97.38
J858 0 143.03 376.26 101.06
J86 0 40.29 395.87 154.07
J860 0 174.15 375.65 87.31
J862 62.1 143.02 376.28 101.07
J864 30.37 140 376.79 102.6
J866 0 143.05 376.27 101.05
J868 0 142.86 376.27 101.14
J870 15.58 177.55 395.72 94.54
J872 0 137.2 395.73 112.02
J874 24.03 219.98 395.72 76.15
J878 22.51 231 412.71 78.73
J88 0 39.54 395.87 154.4
J880 25.25 231 412.67 78.72
J882 84.21 260.96 409.12 64.2
J884 22.01 235 412.71 77
J886 23.69 239 412.8 75.31
J888 0 209 441.79 100.87
J890 0 209 441.73 100.84
J892 0 208.38 374.36 71.92
J894 0 213 374.83 70.12
J896 65.87 211 373.09 70.23
J898 42.81 217.64 373.91 67.71
J90 0 41 395.87 153.76
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J900 0 122.81 376.26 109.82
J902 0 288.49 412.88 53.9
J904 20.33 291 412.87 52.81
J906 0 217.63 377.08 69.09
J908 6.56 229.22 376.94 64.01
J910 0 201.58 376.81 75.92
J912 0.63 200.27 376.68 76.44
J914 0 202.49 376.8 75.53
J916 0 201.98 376.8 75.75
J918 0 235.2 376.83 61.37
J92 21.69 38.71 395.87 154.75
J920 0 267.52 376.37 47.17
J922 0 215 377.08 70.23
J924 0 216.95 377.08 69.38
J926 0 215.56 377.1 70
J928 0 204.6 377.52 74.93
J934 0 113 384.26 117.54
J936 0 119 386.25 115.8
J938 0 117.4 382.27 114.77
J94 0 189.31 372.85 79.53
J940 0 117.42 382.29 114.77
J942 0 117.65 382.26 114.66
J944 0 122.89 381.32 111.98
J946 0 114.67 382.26 115.95
J948 0 152 382.1 99.7
J950 26.37 158.11 382.08 97.05
J952 0 136.76 382.15 106.33
J954 0 121.37 382.21 113.02
J956 0 200.81 382.05 78.53
J958 0 218.05 382.03 71.05
J96 5.82 241.29 371.51 56.42
J960 0 137 391.8 110.41
J962 0 137 391.81 110.41
J964 0 132 390.53 112.02
J966 0 131 390.16 112.29
J968 0 127 388.21 113.18
J970 0 268 414.89 63.65
J972 0 313.95 416.21 44.31
J974 0 314.72 416.22 43.98
J976 0 314.91 416.22 43.9
J978 0 126 395.74 116.88
J98 155.42 466 418.97 -20.38
J980 0 125 395.74 117.31
J982 4.79 88.24 395.79 133.26
J984 3.71 99 395.77 128.59
J986 0 54.7 395.81 147.8
2040 RW Peak Hour Pressures
Node ID Demand (g Elevation (fHead (ft)Pressure (psi)
J988 0 54 395.81 148.11
J990 46.63 54 395.81 148.11
J992 0 397.84 612.18 92.87
J994 0 397.97 612.17 92.81
J996 0 358.47 612.17 109.93
J998 0 366.94 612.17 106.26
M9600160 579.71 115.98 365.94 108.31
M9600350 0 294.76 368.9 32.12
M9600353 0 229.36 367.53 59.87
M9600526 327.07 156.22 395.84 103.83
M9669055 458.1 298.08 413.13 49.85
M9683152 0 242.61 375.97 57.79
M9687080 67.62 155 383.97 99.21
M9690000 0 61 0 -26.43
M9699900 0 123.39 381.67 111.91
OMWD 0 378.17 589.57 91.6
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
10004 582.9 12 130 258.58 0.73 0.12
10005 6.57 12 130 -1,264.13 3.59 0.03
10006 6.48 12 130 -1,418.53 4.02 0.03
10007 753.42 8 130 -154.4 0.99 0.43
10014 334.32 8 130 198.58 1.27 0.31
10015 710.84 8 130 198.58 1.27 0.65
10016 539.01 8 130 99.89 0.64 0.14
10044 342.52 8 130 81.51 0.52 0.06
10045 5.08 8 130 7.88 0.05 0
10046 36.11 8 130 0 0 0
10058 3.1 12 130 56.28 0.16 0
10059 306.08 8 130 56.28 0.36 0.03
10060 350.03 8 130 431.21 2.75 1.35
10069 4.44 8 130 -37.34 0.24 0
10070 541.19 8 130 -91.39 0.58 0.12
10071 5.67 4 130 54.04 1.38 0.01
10072 592.02 4 130 54.04 1.38 1.42
10073 7.27 12 130 279.48 0.79 0
10074 7.07 12 130 -449.54 1.28 0
10075 380.31 4 130 22.08 0.56 0.17
10076 7.18 4 130 26.62 0.68 0
10077 179.54 4 130 26.62 0.68 0.12
10078 825.96 8 130 -183.01 1.17 0.65
10079 4.06 8 130 -183.01 1.17 0
10080 1,003.77 8 130 -226.85 1.45 1.18
101 36.17 12 120 0 0 0
10173 2.52 12 130 34.08 0.1 0
10174 295.82 12 130 34.08 0.1 0
10192 1,507.01 8 130 204.44 1.3 1.46
10205 728.6 12 130 0 0 0
10210 6.58 8 130 0 0 0
10261 6.1 16 130 -219.33 0.35 0
10262 6.27 16 130 -219.33 0.35 0
10263 6.36 16 130 -219.33 0.35 0
10283 1,071.63 6 130 273.38 3.1 7.2
10289 6.51 18 130 -290.28 0.37 0
10290 862.07 18 130 -692.62 0.87 0.15
10299 45.61 6 130 0 0 0
10300 310.79 6 130 0 0 0
10300_2 183.91 6 120 0 0 0
10329 6.37 12 130 483.54 1.37 0
10330 858.4 12 130 483.54 1.37 0.57
10369 704.77 12 130 -305.86 0.87 0.2
10370 6.28 12 130 -305.86 0.87 0
10371 834.11 12 130 -305.86 0.87 0.24
10405 10.14 6 130 0 0 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
10406 6.34 6 130 0 0 0
10407 79.12 6 130 0 0 0
10408 6.46 6 130 0 0 0
10434 5.84 20 130 5,206.89 5.32 0.03
10435 330.09 20 130 5,172.81 5.28 1.46
10436 580.54 20 130 5,145.44 5.25 2.54
10437 6.05 12 130 0 0 0
10438 6.08 20 130 5,122.56 5.23 0.03
10439 6.27 20 130 5,122.56 5.23 0.03
10440 5.98 20 130 4,162.85 4.25 0.02
10441 6.23 20 130 4,162.85 4.25 0.02
10442 6.08 20 130 1,192.77 1.22 0
10443 6.1 20 130 41.79 0.04 0
10444 6.19 20 130 41.79 0.04 0
10459 48.01 18 130 -5,371.01 6.77 0.38
10463 5.11 6 130 0 0 0
10465 3.02 6 130 0 0 0
10471 127.15 4 130 14.78 0.38 0.03
10472 585.03 24 130 6,098.09 4.32 1.44
10473 829.83 24 130 6,095.01 4.32 2.04
10474 7.32 12 130 35.4 0.1 0
10475 26.31 12 130 35.4 0.1 0
10486 6.06 4 130 0 0 0
10487 6.06 12 130 0 0 0
10488 6.15 8 130 0 0 0
10489 4.88 18 130 0 0 0
105 56.03 12 120 0 0 0
1061 3.47 8 130 -131.66 0.84 0
1062 960.31 8 130 -131.66 0.84 0.41
10629 4.75 8 130 24.87 0.16 0
1063 3.65 6 130 0 0 0
1064 20.69 6 130 0 0 0
10649 75.98 8 130 0 0 0
1067 7.47 36 130 10,160.54 3.2 0.01
10687 5.11 12 130 -912.58 2.59 0.01
10688 4.94 12 130 912.58 2.59 0.01
10689 4.73 12 130 0 0 0
10690 3.96 8 130 0 0 0
107 41.41 12 120 0 0 0
1079 27.14 24 130 2,083.00 1.48 0.01
10818 2.82 8 130 11.3 0.07 0
10840 238.21 8 130 23.48 0.15 0
10845 400.25 12 130 382.61 1.09 0.17
10846 432.23 12 130 382.61 1.09 0.18
10862 700.13 8 130 -52.05 0.33 0.05
10868 411.51 8 130 0 0 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
10871 888.03 8 130 125.35 0.8 0.35
10878 570.99 12 130 -1,418.53 4.02 2.77
10900 115.78 8 130 416.24 2.66 0.42
10901 735.41 8 130 416.24 2.66 2.65
1091 3.17 12 130 -382.61 1.09 0
10915 360.71 8 130 -77.55 0.5 0.06
10916 399.69 8 130 -77.55 0.5 0.06
1092 628.58 12 130 -395.96 1.12 0.29
10932 4.76 12 130 21.35 0.06 0
10933 6.14 12 130 21.35 0.06 0
10934 967.46 12 130 -404.72 1.15 0.46
10935 5.09 30 130 -155.42 0.07 0
10936 907.59 8 130 -404.72 2.58 3.1
10936_2 33.26 8 120 -404.72 2.58 0.13
10993 6.38 6 130 0 0 0
10995 34.13 6 130 0 0 0
10996 228.3 8 130 22.32 0.14 0
10997 401.67 8 130 22.32 0.14 0.01
10997_2 260.68 8 120 22.32 0.14 0
11 8.38 36 130 10,160.54 3.2 0.01
11040 533.23 8 130 154.73 0.99 0.31
11079 26.91 8 130 638.03 4.07 0.21
11080 10.27 8 130 0 0 0
11081 52.56 8 130 0 0 0
11082 28.57 8 130 331.08 2.11 0.07
1118 691.61 8 130 23.48 0.15 0.01
1119 6.5 8 130 23.48 0.15 0
1122 6.24 8 130 -85.23 0.54 0
1123 6.07 12 130 -85.23 0.24 0
1124 3.34 12 130 -131.66 0.37 0
1125 81.04 12 130 -131.66 0.37 0
11256 14.82 12 130 65.36 0.19 0
11257 7.18 8 130 -261.85 1.67 0.01
11258 405.64 8 130 38.74 0.25 0.02
11259 8.39 8 130 -300.6 1.92 0.02
1126 3.99 8 130 29.85 0.19 0
11260 1,075.98 8 130 758.7 4.84 11.79
11280 486.54 8 130 37.1 0.24 0.02
11281 502.84 12 130 -1,264.13 3.59 1.97
11296 853.73 12 130 -449.54 1.28 0.49
11298 6.97 8 130 -44.7 0.29 0
11299 486.03 8 130 -44.7 0.29 0.03
113 41.1 12 130 -559.57 1.59 0.04
11300 3.97 8 130 -44.7 0.29 0
11301 629.52 8 130 -87.11 0.56 0.13
11302 6.2 4 130 57.4 1.47 0.02
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
11303 340.54 4 130 24.31 0.62 0.19
11318 3.92 12 130 -177.68 0.5 0
11319 3.48 4 130 60.01 1.53 0.01
11320 734.43 4 130 30.16 0.77 0.6
11321 3.77 4 130 20.77 0.53 0
11322 549.53 4 130 0 0 0
11338 251.07 12 130 -844.7 2.4 0.47
11341 246.04 12 130 -844.7 2.4 0.46
11342 493.02 12 130 -844.7 2.4 0.91
11348 1,360.41 12 130 -87.28 0.25 0.04
11349 640.68 8 130 -16.51 0.11 0.01
1135 6.37 8 130 52.05 0.33 0
11351 3.85 12 130 807.8 2.29 0.01
11352 998.06 12 130 -807.8 2.29 1.7
11353 3.65 12 130 -88.08 0.25 0
11356 517.85 10 130 907.95 3.71 2.67
11357 4.15 10 130 907.95 3.71 0.02
11358 542.84 8 130 758.7 4.84 5.95
11359 5.92 4 130 -63.51 1.62 0.02
1136 6.03 20 130 -2,143.68 2.19 0.01
11360 1,213.40 4 130 -86.02 2.2 6.9
11361 750.35 4 130 0 0 0
11362 649.01 8 130 758.7 4.84 7.11
11363 367.92 8 130 758.7 4.84 4.03
11363_2 175.49 8 120 758.7 4.84 2.23
1137 6.44 8 130 -52.05 0.33 0
1138 6.22 8 130 -52.05 0.33 0
1141 351.89 8 130 0 0 0
1147 346.98 20 130 2,432.31 2.48 0.38
11476 8.5 8 130 -204.44 1.3 0.01
1147_2 293.39 20 130 2,429.22 2.48 0.32
11488 741.52 8 130 0 0 0
1149 55.38 4 150 2.72 0.07 0
11495 1,010.71 8 130 0 0 0
11495_2 909.58 8 120 0 0 0
115 16.76 12 130 -220.5 0.63 0
1151 54.32 4 150 3.09 0.08 0
11512 24.18 14 130 666.27 1.39 0.01
11513 822.41 14 130 630.66 1.31 0.42
11515 358.58 14 130 615.36 1.28 0.17
1153 495.39 20 120 1,234.56 1.26 0.18
11530 488.67 4 130 -15.35 0.39 0.11
11531 671.81 6 130 -25.29 0.29 0.05
1153_2 163.24 20 120 1,234.56 1.26 0.06
1155 94.53 20 120 1,234.56 1.26 0.03
11555 978.67 24 130 -6,607.15 4.69 2.8
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
116 7.61 12 130 -87.28 0.25 0
11615 381.8 8 130 367.43 2.35 1.09
11616 145.58 8 130 0 0 0
11617 1,094.62 12 130 367.43 1.04 0.43
11618 491.21 12 130 305.15 0.87 0.14
11644 20.07 8 130 0 0 0
11645 201.85 18 130 5,831.05 7.35 1.86
11646 413.26 18 130 5,797.65 7.31 3.77
11648 6.31 18 130 5,797.65 7.31 0.06
1165 291.86 10 120 644.05 2.63 0.92
11657 1,102.53 20 130 3,378.24 3.45 2.21
11658 6.16 20 130 -3,400.81 3.47 0.01
11659 1,045.27 10 130 644.74 2.63 2.86
11659_2 346.01 10 120 574.16 2.35 0.88
11660 6.27 8 130 0 0 0
11661 1,049.40 10 130 869.81 3.55 4.99
11661_2 251.13 10 120 918.07 3.75 1.53
11662 6.02 10 130 918.07 3.75 0.03
11663 6.13 10 130 -918.07 3.75 0.03
11664 240.35 8 130 0 0 0
11665 917.87 10 130 918.07 3.75 4.83
11665_2 410.55 10 120 915.89 3.74 2.49
11665_3 446.76 10 120 907.95 3.71 2.67
1167 167.13 8 120 -641.8 4.1 1.56
1169 191.64 8 120 -259.59 1.66 0.33
117 5.83 12 130 0 0 0
1171 73.06 8 130 -12.34 0.08 0
11727 7.02 8 130 -82.41 0.53 0
11740 508.47 8 130 119.15 0.76 0.18
11741 8.96 8 130 -209.8 1.34 0.01
11742 24.02 8 130 -209.8 1.34 0.02
11743 277.77 8 130 -209.8 1.34 0.28
1175 6.38 8 130 51.37 0.33 0
11759 87.79 8 130 22.88 0.15 0
11761 98.47 8 130 24.87 0.16 0
11793 11.99 8 130 90.65 0.58 0
11794 119.24 8 130 -90.65 0.58 0.03
11817 5.98 8 130 175.56 1.12 0
11818 383.33 8 130 -121.17 0.77 0.14
11819 450.2 8 130 -121.17 0.77 0.17
1182 745.8 30 130 2,172.68 0.99 0.09
1183 6.1 8 130 727.39 4.64 0.06
1184 6.23 8 130 727.39 4.64 0.06
11842 340.6 6 130 0 0 0
11849 5.89 12 130 0 0 0
11850 6.23 12 130 -87.28 0.25 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
11858 4.81 8 130 73.36 0.47 0
11859 5.06 8 130 0 0 0
1186 6.08 30 130 235.28 0.11 0
11860 266.61 8 130 0 0 0
1187 6.24 8 130 235.28 1.5 0.01
1188 6.02 30 130 1,482.82 0.67 0
11882 2.91 12 130 652.68 1.85 0
11883 2.75 12 130 60.56 0.17 0
11885 6.7 8 130 -20.13 0.13 0
1189 6.24 12 130 1,482.82 4.21 0.03
11899 6.56 8 130 29.88 0.19 0
119 19.76 12 130 0 0 0
1190 208.7 12 130 1,482.82 4.21 1.1
11900 615.65 8 130 0 0 0
11901 6.18 8 130 0 0 0
1191 6.56 30 130 294.8 0.13 0
1192 1,305.00 30 130 294.8 0.13 0
1195 106.73 8 130 29.88 0.19 0
11954 3 6 130 21.57 0.24 0
11955 3 6 130 0 0 0
1197 978.22 14 130 -1,278.13 2.66 1.84
1198 6.31 8 130 0 0 0
1199 19.54 8 130 0 0 0
1201 2,017.53 16 140 -1,278.13 2.04 1.73
1202 6.22 8 130 -770.15 4.92 0.07
1203 6.22 8 130 0 0 0
1204 38.35 8 130 0 0 0
12073 3.51 12 130 -446.66 1.27 0
12074 9.21 12 130 -446.66 1.27 0.01
121 19.76 12 130 0 0 0
12126 6.61 12 130 160.21 0.45 0
12127 6.38 12 130 -447.15 1.27 0
12133 7.45 12 130 60.71 0.17 0
12134 854.13 12 130 60.71 0.17 0.01
12135 6.39 16 130 -878.08 1.4 0
1214 6.03 8 130 319.89 2.04 0.01
12148 7.86 6 130 20.75 0.24 0
12149 1,338.86 6 130 20.75 0.24 0.08
1215 6.03 8 130 208.12 1.33 0.01
12150 7.39 6 130 0 0 0
12152 6.01 6 130 1.83 0.02 0
1216 6.27 8 130 -368.07 2.35 0.02
12199 6.48 8 130 221.57 1.41 0.01
122 635.55 8 130 0 0 0
12200 482.71 4 130 104.15 2.66 3.91
12205 37.82 16 130 0 0 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
12206 826.72 16 130 878.08 1.4 0.41
1221 7.38 8 130 212.51 1.36 0.01
1222 6.26 8 130 -175.56 1.12 0
12225 6.19 12 130 160.21 0.45 0
1223 4.17 8 130 36.94 0.24 0
12231 4.96 8 130 51.2 0.33 0
12232 4.28 8 130 49.69 0.32 0
12233 760.57 8 130 49.69 0.32 0.05
12234 4.66 4 130 1.52 0.04 0
1225 6.03 8 130 208.12 1.33 0.01
1226 6.27 8 130 368.07 2.35 0.02
12264 3.68 12 130 191.36 0.54 0
12265 708.72 12 130 191.36 0.54 0.08
123 937.69 8 130 0 0 0
12318 5.68 16 130 -389.67 0.62 0
12319 6.01 16 130 -389.67 0.62 0
12320 6.11 8 130 8.83 0.06 0
12321 5.85 8 130 8.83 0.06 0
12322 486.92 8 130 8.83 0.06 0
12322_2 19.4 8 120 8.83 0.06 0
1235 6.23 8 130 -154.95 0.99 0
12352 60.01 12 130 -477.03 1.35 0.04
12365 5.65 16 130 0 0 0
12366 96.14 12 130 0 0 0
12367 951.05 16 130 878.08 1.4 0.47
124 3.29 8 130 -45.79 0.29 0
12437 2.44 12 130 -395.96 1.12 0
12438 3.09 12 130 -395.97 1.12 0
12439 646.58 12 130 -395.97 1.12 0.29
12440 2.64 8 130 0 0 0
12441 17.12 8 130 0 0 0
12442 3.2 12 130 -50.69 0.14 0
12443 3.12 12 130 35.4 0.1 0
12444 2.93 12 130 35.4 0.1 0
12445 44.03 12 130 35.4 0.1 0
1245 4.73 8 130 0 0 0
12459 6.24 12 130 -173.35 0.49 0
1246 709.86 8 130 248.77 1.59 0.99
12460 6.15 12 130 -258.58 0.73 0
12472 520.74 30 130 2,091.63 0.95 0.06
12472_2 233.92 30 120 2,091.63 0.95 0.03
12481 6.48 8 130 23.48 0.15 0
125 6.96 8 130 -119.15 0.76 0
12509 1,171.88 30 130 2,172.68 0.99 0.14
12509_2 526.56 30 120 2,172.68 0.99 0.08
12514 411.79 8 130 235.28 1.5 0.52
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
12517 6.31 8 130 711.52 4.54 0.06
12521 6.76 8 130 -770.15 4.92 0.08
12536 576.05 8 130 271.45 1.73 0.94
12537 464.28 8 130 271.45 1.73 0.76
12554 991.18 8 130 22.17 0.14 0.02
12602 16.62 8 130 212.51 1.36 0.02
1264 6.05 8 130 0 0 0
1265 6.41 8 130 0 0 0
127 19.52 12 130 0 0 0
12710 377.06 12 130 0 0 0
12717 63.25 8 130 0 0 0
12718 37.21 8 130 0 0 0
12719 162.26 24 130 918.54 0.65 0.01
12720 6.21 24 130 -50.46 0.04 0
12734 523.72 14 130 -30.24 0.06 0
12735 524.03 14 130 -29.64 0.06 0
12736 16.32 14 130 -29.64 0.06 0
12737 6.31 14 130 -30.24 0.06 0
12738 6 12 130 167.43 0.47 0
12757 385.01 8 130 248.92 1.59 0.54
12775 951.21 24 130 -1,977.24 1.4 0.29
12776 7.03 24 130 -1,977.24 1.4 0
12777 6.33 8 130 601.72 3.84 0.05
12778 602.72 8 130 601.72 3.84 4.3
12779 91.54 20 130 920.71 0.94 0.02
12781 601.51 24 130 918.54 0.65 0.04
12782 6.45 8 130 200.12 1.28 0.01
12783 6.35 8 130 0 0 0
12792 338.18 8 130 -20.79 0.13 0
12793 373.64 8 130 -45.9 0.29 0.02
12797 255.97 8 130 -154.73 0.99 0.15
12798 253.18 8 130 -6.17 0.04 0
12799 6.3 8 130 -17.76 0.11 0
12804 29.53 12 130 -40.59 0.12 0
12805 6.26 8 130 282.9 1.81 0.01
12806 6.54 8 130 -323.49 2.06 0.01
12823 6.1 12 130 -282.9 0.8 0
12831 35.98 8 130 0 0 0
12832 774.06 12 130 969 2.75 1.85
12833 362.76 12 130 969 2.75 0.87
12834 228.51 12 130 969 2.75 0.55
12843 5.28 12 130 1,037.88 2.94 0.01
12844 6.14 12 130 402.13 1.14 0
129 70.53 12 130 780.07 2.21 0.11
13 16.34 36 130 3,413.95 1.08 0
1308 6 8 130 250.61 1.6 0.01
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
1309 5.35 8 130 -333.03 2.13 0.01
131 30.03 6 130 220.5 2.5 0.14
1310 766.95 8 130 250.61 1.6 1.08
1311 6.36 8 130 36.94 0.24 0
1312 6.09 8 130 59.11 0.38 0
1313 1,011.32 8 130 36.33 0.23 0.04
1314 11.1 8 130 22.17 0.14 0
1315 760.53 8 130 0 0 0
1316 754.58 8 130 82.41 0.53 0.14
13180 117.08 12 130 167.43 0.47 0.01
13181 183.86 12 130 167.43 0.47 0.02
13217 11.65 8 130 -37.34 0.24 0
13218 548.99 8 130 37.34 0.24 0.02
13227 700.32 8 130 -37.1 0.24 0.03
13234 7.42 8 130 44.12 0.28 0
13235 6.23 8 130 44.12 0.28 0
13236 4.43 8 130 44.12 0.28 0
1324 6.29 8 130 235.28 1.5 0.01
1325 6.39 8 130 157.73 1.01 0
13270 7.17 12 130 22.51 0.06 0
13299 6.38 4 130 56.84 1.45 0.02
133 14.03 27 130 1,495.20 0.84 0
13300 500.73 4 130 26.74 0.68 0.33
13301 4.36 4 130 51.31 1.31 0.01
13302 375.43 4 130 51.31 1.31 0.82
13307 514.55 6 130 56.45 0.64 0.19
13308 943.8 6 130 56.45 0.64 0.34
13314 4.48 4 130 0 0 0
13315 571.76 4 130 0 0 0
13316 4.04 4 130 0 0 0
13317 1,224.17 4 130 0 0 0
13459 3.01 6 130 -83.22 0.94 0
13465 4.44 6 130 0 0 0
135 766.96 12 130 -49.32 0.14 0.01
13527 3.13 8 130 51.6 0.33 0
13528 4.62 8 130 51.6 0.33 0
13541 964.25 6 130 0 0 0
13586 303.82 8 130 0 0 0
13616 1,097.31 8 130 -194.93 1.24 0.97
13628 36.25 8 130 0 0 0
13629 6.1 8 130 -38.02 0.24 0
13630 463.58 8 130 -68.84 0.44 0.06
13631 6.08 8 130 53.88 0.34 0
13632 1,429.71 8 130 23.57 0.15 0.03
13637 21.84 8 130 23.57 0.15 0
13644 6.3 6 130 0 0 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
13647 6.61 4 130 38.02 0.97 0.01
13648 1,015.46 4 130 12.22 0.31 0.16
13688 6.15 6 130 254.55 2.89 0.04
13699 67.92 6 130 0 0 0
137 38.78 6 130 3.94 0.04 0
13700 420.14 14 130 615.36 1.28 0.2
13701 512.92 14 130 35.65 0.07 0
13702 12.29 14 130 25.26 0.05 0
13705 6.2 6 130 2.85 0.03 0
13741 329.59 6 130 65.99 0.75 0.16
13742 6.02 6 130 16.04 0.18 0
13743 955.66 6 130 0 0 0
13746 553.97 12 130 464.65 1.32 0.34
13747 6.29 12 130 464.65 1.32 0
13748 7.84 12 130 0 0 0
13755 6.05 12 130 -483.54 1.37 0
13757 7.31 4 130 24.66 0.63 0
13758 7.99 4 130 16.5 0.42 0
13759 101.23 4 130 16.5 0.42 0.03
13774 8.89 12 130 -770.51 2.19 0.01
13863 4.95 6 130 0 0 0
13870 12.19 20 130 259.59 0.27 0
13871 6.11 20 130 259.59 0.27 0
13872 6.45 20 130 0 0 0
139 42.35 8 130 90.65 0.58 0.01
13902 6.08 8 130 -367.43 2.35 0.02
13903 71.54 8 130 -367.43 2.35 0.2
13928 6.08 20 130 1,234.56 1.26 0
13929 6.03 20 130 1,234.56 1.26 0
13937 6.08 20 130 5,145.44 5.25 0.03
13938 6.21 20 130 5,145.44 5.25 0.03
13961 1,058.40 24 130 -6,670.85 4.73 3.08
13962 1,022.39 24 130 -6,661.26 4.72 2.97
13965 415.58 18 130 5,350.74 6.75 3.26
13969 884.91 4 130 0 0 0
13970 6.13 4 130 0 0 0
13990 16.49 6 130 0 0 0
13991 441.63 6 130 0 0 0
13992 635.69 6 130 0 0 0
13999 5.44 10 130 5,819.43 23.77 0.87
14000 6.05 18 130 -860.86 1.09 0
14001 6.1 10 130 0 0 0
14003 70 18 130 692.62 0.87 0.01
14004 6.03 18 130 5,851.45 7.38 0.06
14009 6.09 8 130 213.2 1.36 0.01
14010 908.16 8 130 142.48 0.91 0.45
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
14011 6.01 18 130 139.88 0.18 0
14020 6.02 20 130 -4,115.34 4.2 0.02
14021 6.11 12 130 714.53 2.03 0.01
14083 352.72 18 130 290.28 0.37 0.01
14084 293.25 18 130 383.26 0.48 0.02
14099 7.79 8 130 0 0 0
141 514.56 12 130 0 0 0
14100 3.45 8 130 0 0 0
14101 58.28 8 130 0 0 0
14132 9.87 8 130 -175.56 1.12 0.01
14182 547.13 12 130 -614.05 1.74 0.56
14185 3.55 12 130 958.7 2.72 0.01
14194 508.92 12 130 918.4 2.61 1.1
14195 5.13 12 130 918.4 2.61 0.01
14200 516.88 18 130 879.87 1.11 0.14
14203 762.1 18 130 879.87 1.11 0.21
14210 484.82 12 130 614.05 1.74 0.5
14221 5 8 130 0 0 0
14222 48.72 8 130 0 0 0
14224 3.65 8 130 73.36 0.47 0
14225 366.31 8 130 73.36 0.47 0.05
14226 2.21 8 130 0 0 0
14253 508.41 8 130 -60.56 0.39 0.05
14255 7.03 12 130 -530.83 1.51 0.01
14256 814.09 12 130 -546.2 1.55 0.67
14259 981.72 12 130 -497.33 1.41 0.68
14260 80.68 8 130 -5.96 0.04 0
14269 1,089.64 8 130 -646.9 4.13 8.88
14269_2 770.45 8 120 -646.9 4.13 7.29
14270 6.4 8 130 -615.28 3.93 0.05
14271 541.99 8 130 -646.9 4.13 4.42
14272 6.23 8 130 -603.22 3.85 0.04
14273 535.04 8 130 -603.22 3.85 3.83
14274 6.32 8 130 -584.94 3.73 0.04
14275 406.09 8 130 -584.94 3.73 2.75
14276 746.44 8 130 -567.9 3.62 4.78
14277 6.02 4 130 -17.05 0.44 0
14278 4.01 8 130 339.26 2.17 0.01
14279 899.98 8 130 -320.04 2.04 1.99
14279_2 476.1 8 120 -339.26 2.17 1.36
14280 51.82 8 130 -320.04 2.04 0.11
143 34.71 4 130 0 0 0
14343 618.48 6 130 0 0 0
14353 1,032.90 6 130 -46.93 0.53 0.27
14400 308.01 12 130 0 0 0
14402 363.66 12 130 0 0 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
14404 409.96 12 130 0 0 0
14405 78.99 12 130 0 0 0
14411 7.76 8 130 48.8 0.31 0
14418 5.05 14 130 -3,372.85 7.03 0.06
14419 258.03 14 130 -3,372.85 7.03 2.93
14420 10.76 14 130 -3,372.85 7.03 0.12
14450 5.37 4 130 221.57 5.66 0.18
14469 186.85 6 130 0 0 0
14472 5.13 8 130 73.36 0.47 0
14489 5 18 130 -5,873.27 7.4 0.05
14490 54.37 18 130 -5,873.27 7.4 0.51
14497 524.95 4 130 -8.83 0.23 0.04
14498 5 6 130 -8.83 0.1 0
14499 65.5 4 130 0 0 0
145 26.99 4 130 458.1 11.7 3.4
14500 1,239.60 4 130 -8.83 0.23 0.1
14589 25.78 12 130 258.58 0.73 0.01
14590 518.86 8 130 44.34 0.28 0.03
14610 477.83 12 130 -714.53 2.03 0.65
14615 497.35 12 130 656.5 1.86 0.58
14616 514.88 12 130 614.34 1.74 0.53
14618 267.56 12 130 614.34 1.74 0.28
14627 602.72 12 130 371.27 1.05 0.24
14675 142.2 8 130 0 0 0
14676 497.67 8 130 -446.66 2.85 2.04
14677 3.27 8 130 0 0 0
14678 3.63 8 130 0 0 0
14679 214.99 8 130 0 0 0
14680 464.93 12 130 -529.37 1.5 0.36
147 11.47 2 130 67.62 6.91 1.22
14751 6.09 12 130 185.43 0.53 0
14759 7.01 4 130 2.07 0.05 0
14760 165.53 4 130 2.07 0.05 0
14762 6.01 4 130 1.83 0.05 0
14763 111.53 4 130 1.83 0.05 0
14834 4.35 12 130 119.51 0.34 0
14835 4.19 12 130 119.51 0.34 0
14836 779.84 12 130 109.55 0.31 0.03
14840 6.85 8 130 24.61 0.16 0
14849 6.31 8 130 -52.41 0.33 0
149 7.27 6 130 327.07 3.71 0.07
1492 6.21 12 130 969 2.75 0.01
1493 6.33 12 130 0 0 0
15 17.48 36 130 3,332.57 1.05 0
15014 1,353.59 16 130 -389.67 0.62 0.15
15015 782.59 16 130 -398.51 0.64 0.09
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
15016 594.27 16 130 -400.05 0.64 0.07
1504 6.31 24 130 918.54 0.65 0
1505 6.17 8 130 0 0 0
151 12.67 4 130 0 0 0
15101 1,118.52 12 130 47.21 0.13 0.01
15122 379.16 12 130 147.69 0.42 0.03
15123 416.19 12 130 -76.86 0.22 0.01
15124 3.58 12 130 -101.81 0.29 0
15136 6.03 20 130 -3,378.24 3.45 0.01
15137 768.28 20 130 1,234.56 1.26 0.24
15138 868.33 30 130 2,143.68 0.97 0.1
15139 129 8 130 52.05 0.33 0.01
15169 6.15 30 130 2,224.05 1.01 0
15170 978.57 30 130 2,224.05 1.01 0.13
15177 627.36 8 130 727.39 4.64 6.36
15189 329.11 12 130 34.43 0.1 0
15190 7.02 30 130 2,012.90 0.91 0
15191 625.24 30 130 2,012.90 0.91 0.07
15198 459.35 12 130 1,418.53 4.02 2.22
15231 486.42 8 130 319.89 2.04 1.08
15232 334.09 8 130 271.45 1.73 0.55
15235 6.07 8 130 248.77 1.59 0.01
15241 646.75 8 130 22.67 0.14 0.01
15245 1,938.42 8 130 -154.95 0.99 1.12
153 51.26 6 130 0 0 0
15321 2.13 8 130 0 0 0
1534 6.99 24 130 -30.24 0.02 0
1535 6 14 130 -30.24 0.06 0
1536 16.96 14 130 -29.64 0.06 0
1537 6.74 24 130 -59.88 0.04 0
1538 6.95 24 130 -227.31 0.16 0
15422 1,426.31 27 130 1,495.20 0.84 0.15
155 52.73 6 130 0 0 0
15562 498.48 8 130 255.7 1.63 0.73
15567 88.49 8 130 248.92 1.59 0.12
15629 482.47 8 130 218.6 1.4 0.53
15630 471.37 8 130 176.19 1.12 0.35
157 3.66 6 130 579.71 6.58 0.1
15710 1,815.71 8 130 282.9 1.81 3.2
15711 1,387.03 12 130 1,037.88 2.94 3.77
15712 126.02 12 130 635.74 1.8 0.14
15756 10.44 8 130 0 0 0
15757 145.59 8 130 0 0 0
15758 53.81 8 130 331.08 2.11 0.13
15759 1,642.31 8 130 331.08 2.11 3.87
15760 342.58 8 130 282.9 1.81 0.6
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
1578 6.08 8 130 601.72 3.84 0.04
1579 6.09 8 130 0 0 0
1580 6.31 8 130 601.72 3.84 0.04
1581 6.61 8 130 248.92 1.59 0.01
1582 6.29 8 130 0 0 0
1588 6.81 6 130 0 0 0
1589 6.14 8 130 248.92 1.59 0.01
159 460.12 24 130 1,976.45 1.4 0.14
161 1,308.16 30 130 2,011.66 0.91 0.14
1612 39.81 20 130 1,875.47 1.92 0.03
1613 6.26 20 130 1,875.47 1.92 0
1614 10.93 20 130 0 0 0
16143 854.54 24 130 -323.93 0.23 0.01
1617 6.81 20 130 1,247.78 1.27 0
16170 766.5 12 130 -614.05 1.74 0.79
1618 6.14 20 130 601.72 0.61 0
1619 6.32 8 130 48.8 0.31 0
1620 815.25 8 130 48.8 0.31 0.06
1621 527.95 8 130 200.12 1.28 0.49
1622 211 8 130 200.12 1.28 0.2
16220 501.28 12 130 -1,264.13 3.59 1.96
16221 499.74 8 130 305.55 1.95 1.02
16221_2 322.11 8 120 305.55 1.95 0.76
16225 508.21 8 130 305.55 1.95 1.03
16226 488.34 8 130 305.55 1.95 0.99
16268 489.1 8 130 -63.47 0.41 0.05
16283 6.94 8 130 106.97 0.68 0
16284 3.72 8 130 100.41 0.64 0
16290 3.16 8 130 0 0 0
16291 222.87 8 130 0 0 0
16308 4.68 8 130 81.51 0.52 0
1631 6.13 8 130 0 0 0
16319 394.35 12 130 -652.68 1.85 0.45
16323 4.12 8 130 758.7 4.84 0.05
16324 4.72 4 130 0 0 0
16343 7.99 4 130 69.4 1.77 0.03
16344 397.67 4 130 38.25 0.98 0.5
16345 6.66 8 130 -160.79 1.03 0
16346 6.75 4 130 101.06 2.58 0.05
16347 903.62 4 130 65.18 1.66 3.07
16348 4.04 8 130 -86.67 0.55 0
16349 252.75 4 130 24.25 0.62 0.14
16350 547.96 8 130 -135.74 0.87 0.25
16351 6.8 8 130 -156.39 1 0
16352 725.21 4 130 22.7 0.58 0.35
16353 9.14 8 130 -265.9 1.7 0.01
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
16357 5.98 4 130 157.04 4.01 0.1
16358 977.09 4 130 132.79 3.39 12.42
16359 3.71 8 130 725.23 4.63 0.04
1636 6.7 8 130 -40.59 0.26 0
1637 6.22 8 130 -40.59 0.26 0
16376 1.87 27 130 0 0 0
16377 66.76 12 130 -827.88 2.35 0.12
1638 6.22 8 130 0 0 0
1639 6.32 8 130 61.45 0.39 0
1640 6.05 8 130 -154.73 0.99 0
16409 4.66 8 130 -105.31 0.67 0
16410 4.66 8 130 -105.31 0.67 0
1646 6.23 12 130 -40.59 0.12 0
1647 6.16 12 130 0 0 0
165 21.29 24 130 0 0 0
16508 557.08 12 130 179.3 0.51 0.06
16548 883.91 12 130 389.1 1.1 0.39
16549 447.87 12 130 340.61 0.97 0.15
16577 497.77 12 130 237.89 0.67 0.09
16578 493.07 12 130 237.89 0.67 0.09
16579 495.59 12 130 237.89 0.67 0.09
16581 482.65 12 130 237.89 0.67 0.09
16584 431.77 8 130 0 0 0
16585 2.96 8 130 0 0 0
16623 799.63 12 130 0 0 0
1668 5.94 12 130 1,051.00 2.98 0.02
1669 5.86 12 130 -959.47 2.72 0.01
167 14.62 24 130 0 0 0
16710 6.07 6 130 -135.62 1.54 0.01
16711 6.16 6 130 -135.62 1.54 0.01
1673 500.81 12 130 -959.47 2.72 1.18
16734 6.53 8 130 38.1 0.24 0
16735 924.87 8 130 35.53 0.23 0.03
16737 542.54 8 130 28.11 0.18 0.01
1674 734.14 12 130 -969 2.75 1.76
16745 6.07 12 130 711.83 2.02 0.01
16746 381.26 12 130 708.8 2.01 0.51
16747 6.17 18 130 -692.62 0.87 0
16748 971.96 18 130 -692.62 0.87 0.17
16749 434.62 6 130 50.8 0.58 0.13
1675 6.25 12 130 -969 2.75 0.01
16750 5.01 16 130 -25.54 0.04 0
16751 6.08 18 130 -219.33 0.28 0
16752 894.81 18 130 -219.33 0.28 0.02
16753 6.47 18 130 0 0 0
16754 24.32 18 130 0 0 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
1676 6.09 12 130 0 0 0
16782 642.98 4 130 15.07 0.38 0.15
16800 903.92 8 130 131.66 0.84 0.39
16802 422.23 12 130 704.52 2 0.56
16803 6.24 8 130 699.67 4.47 0.06
16808 705.3 12 130 471.27 1.34 0.44
16809 7.88 12 130 471.27 1.34 0
16810 5.97 12 130 0 0 0
16811 8 12 130 0 0 0
1685 561.66 12 130 969 2.75 1.34
16856 130.91 12 130 0 0 0
16857 6.62 12 130 0 0 0
16858 10.61 12 130 0 0 0
16859 6.3 12 130 -306.94 0.87 0
1686 507.37 12 130 969 2.75 1.21
16861 1,186.99 12 130 -306.95 0.87 0.34
1686_2 388.65 12 120 969 2.75 1.08
1687 731.55 12 130 969 2.75 1.75
1687_2 176.53 12 120 969 2.75 0.49
16886 607.75 6 130 5.59 0.06 0
16887 849.32 6 130 5.59 0.06 0
169 15.47 36 130 10,160.54 3.2 0.01
1690 6.29 12 130 969 2.75 0.02
1691 5.84 8 130 0 0 0
16930 169.15 8 130 73.36 0.47 0.02
16931 6.08 8 130 73.36 0.47 0
16978 983.17 8 130 367.43 2.35 2.81
1699 10.43 12 130 402.13 1.14 0
17 17.53 36 130 3,332.57 1.05 0
1700 4.74 12 130 402.13 1.14 0
1701 7.39 12 130 0 0 0
17011 6.22 20 130 5,145.44 5.25 0.03
17012 1,176.73 20 130 5,145.44 5.25 5.15
17013 691.67 20 130 4,162.85 4.25 2.04
17014 608.08 10 130 4,115.34 16.81 51.46
17014_2 361.2 10 120 4,115.34 16.81 35.45
17019 112.14 8 130 0 0 0
1702 49.52 12 130 0 0 0
17020 596.59 30 130 7,038.28 3.19 0.65
17028 6.13 8 130 367.43 2.35 0.02
17029 6 8 130 0 0 0
17052 6.09 18 130 213.2 0.27 0
17056 6.1 12 130 0 0 0
17160 866.33 18 130 692.62 0.87 0.15
17172 24.66 12 130 0 0 0
17233 418.78 12 130 0 0 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
17240 973.27 24 130 6,095.01 4.32 2.4
17241 19 24 130 5,730.81 4.06 0.04
17243 4.47 6 130 0 0 0
17267 500.2 12 130 477.03 1.35 0.32
17278 875.15 4 130 -36.76 0.94 1.03
173 1,697.74 30 130 0 0 0
17315 5.32 8 130 22.88 0.15 0
17324 84.62 10 130 0 0 0
17365 3.67 6 130 -8.83 0.1 0
17428 429.21 6 130 -22.88 0.26 0.03
17429 733.03 6 130 -22.88 0.26 0.05
175 3.04 12 130 -713.24 2.02 0
176 3.33 8 130 60.56 0.39 0
17636 11.85 12 130 -529.37 1.5 0.01
17765 598.83 12 130 -258.58 0.73 0.12
17769 422.59 12 130 -652.68 1.85 0.49
17770 114.21 12 130 -713.24 2.02 0.15
17789 7.46 12 130 483.54 1.37 0
17790 6.29 12 130 483.54 1.37 0
17791 500.18 12 130 483.54 1.37 0.33
17796 6.08 6 130 0 0 0
17797 6.12 12 130 -306.95 0.87 0
17798 4.79 18 130 -5,851.45 7.38 0.04
17799 22.59 18 130 -5,851.45 7.38 0.21
17800 439.88 18 130 -5,873.27 7.4 4.11
17822 496.95 8 130 81.01 0.52 0.09
17823 961.43 30 130 2,047.33 0.93 0.11
17839 891.74 12 130 65.36 0.19 0.01
17841 966.93 12 130 49.32 0.14 0.01
17975 1,474.05 12 130 -109.74 0.31 0.06
17976 487.42 12 130 -136.16 0.39 0.03
17977 492.8 12 130 -136.16 0.39 0.03
17978 494.48 12 130 136.16 0.39 0.03
17979 1,022.03 12 130 -136.16 0.39 0.06
185 846.62 30 120 0 0 0
187 122.08 12 130 -713.24 2.02 0.17
19 14.61 36 130 3,413.95 1.08 0
193 3.8 8 130 -538.04 3.43 0.02
194 635.35 8 130 -554.98 3.54 3.9
195 1,314.36 8 130 -641.8 4.1 10.56
195_2 192.59 8 130 -641.8 4.1 1.55
196 1,129.87 16 130 1,147.06 1.83 0.91
197 996.93 16 130 1,192.77 1.9 0.86
198 880.01 16 130 1,192.77 1.9 0.76
203 90 6 130 -220.5 2.5 0.56
205 150.17 12 130 -1,495.20 4.24 0.8
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
206 6.91 12 130 -447.15 1.27 0
207 1,025.68 8 130 29.88 0.19 0.03
207_2_2 102.07 8 120 0 0 0
21 12.66 36 130 10,160.54 3.2 0.01
211 41.49 24 130 1,041.50 0.74 0
213 35.09 24 130 2,083.00 1.48 0.01
215 82.87 24 130 0 0 0
217 80.36 24 130 1,041.50 0.74 0.01
219 78.9 24 130 1,041.50 0.74 0.01
221 73.45 24 130 0 0 0
223 392.17 8 140 -770.15 4.92 3.85
2241 893.86 24 130 -227.31 0.16 0
2242 907.99 24 130 -227.31 0.16 0.01
2244 553.26 24 130 -277.36 0.2 0
2245 1,498.26 24 130 -279.92 0.2 0.01
2247 6.19 12 130 167.43 0.47 0
2248 7.03 12 130 73.86 0.21 0
225 358.86 8 130 -770.15 4.92 4.04
227 1,563.50 8 140 770.15 4.92 15.35
2286 5.79 8 130 261.85 1.67 0.01
2288 5,657.91 12 130 402.13 1.14 2.65
2288_2 148.6 12 120 402.13 1.14 0.08
229 707.03 27 130 1,249.56 0.7 0.05
23 26.37 36 130 367.43 0.12 0
231 354.99 8 140 711.52 4.54 3.01
233 78.84 12 130 0 0 0
2330 525.37 8 130 87.73 0.56 0.11
2331 408.16 8 130 -87.73 0.56 0.08
2332 319.57 12 130 -1,264.13 3.59 1.25
2337 6.78 8 130 895.1 5.71 0.1
2338 168.25 8 130 -895.1 5.71 2.5
2339 6.34 8 130 -63.47 0.41 0
2342 7.19 8 130 44.12 0.28 0
2343 435.64 8 130 68.84 0.44 0.06
2344 7.27 8 130 0 0 0
2345 16.88 8 130 0 0 0
2385 4.6 8 130 7.88 0.05 0
2386 5.12 8 130 0 0 0
2387 90.65 8 130 0 0 0
2388 291.7 8 130 7.88 0.05 0
2389 371.19 8 130 7.88 0.05 0
2404 479.53 12 130 487.72 1.38 0.32
2405 3.1 12 130 -544 1.54 0
2406 343.11 12 130 -544 1.54 0.28
2414 4.22 4 130 109.46 2.79 0.04
2451 7.13 8 130 12.7 0.08 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
2452 534.61 8 130 12.7 0.08 0
2453 6.29 8 130 118.76 0.76 0
2454 800.21 8 130 -86.67 0.55 0.16
2455 613.94 12 130 279.48 0.79 0.15
2466 4.44 12 130 269.48 0.76 0
2467 4.15 6 130 181.4 2.06 0.01
2468 910.29 6 130 181.4 2.06 2.86
2473 4.25 8 130 907.95 5.8 0.06
2474 580.27 8 130 907.95 5.8 8.86
25 98.08 8 130 367.43 2.35 0.28
2666 3.56 12 130 140.31 0.4 0
2667 3.73 12 130 140.31 0.4 0
2668 2.83 12 130 140.31 0.4 0
2669 994.11 8 130 54.36 0.35 0.08
2669_2 33.66 8 120 54.36 0.35 0
2670 3.41 8 130 0 0 0
2679 2.92 8 130 -105.31 0.67 0
2680 292.53 8 130 -105.31 0.67 0.08
2681 682.19 6 130 24.17 0.27 0.05
27 8.85 8 130 367.43 2.35 0.03
2739 4.47 12 130 136.16 0.39 0
2754 3.09 8 130 156.91 1 0
2771 3.36 8 130 -38.99 0.25 0
2773 397.79 12 130 140.31 0.4 0.03
285 4.61 24 130 398.5 0.28 0
286 490.26 24 130 -323.93 0.23 0.01
2872 465.1 4 130 0 0 0
2873 6.21 4 130 0 0 0
2874 486.09 4 130 -38.02 0.97 0.61
2879 214.88 4 130 -38.02 0.97 0.27
2894 6.11 8 130 -38.02 0.24 0
2895 6.13 8 130 0 0 0
2896 6.45 8 130 -122.72 0.78 0
2897 1,379.99 8 130 -122.72 0.78 0.52
2898 6.08 8 130 -68.84 0.44 0
29 8.3 8 130 0 0 0
293 3.04 6 130 50.05 0.57 0
2939 6.27 18 130 -219.33 0.28 0
2940 6.08 18 130 0 0 0
296 2.7 6 130 -23.7 0.27 0
297 3 6 130 -45.27 0.51 0
2982 6.07 6 130 40.41 0.46 0
2983 384.56 12 130 666.28 1.89 0.46
2984 68.05 6 130 0 0 0
2985 3.42 16 130 -25.54 0.04 0
2986 6.08 6 130 55.31 0.63 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
2987 6.29 18 130 0 0 0
299 555.93 6 130 50.05 0.57 0.16
2992 1,192.18 18 130 -290.28 0.37 0.04
2994 5.78 18 130 -290.28 0.37 0
2996 99.83 10 130 0 0 0
3004 6.08 6 130 50.8 0.58 0
3005 6.08 6 130 50.8 0.58 0
3006 6.25 6 130 0 0 0
3023 738.03 4 130 -45.84 1.17 1.31
3024 23.45 6 130 -135.62 1.54 0.04
3025 3.77 6 130 -135.62 1.54 0.01
3026 42.04 4 130 -135.62 3.46 0.56
3040 193 2 130 0 0 0
3056 6.4 8 130 65.99 0.42 0
3057 6 8 130 65.99 0.42 0
3058 6.85 4 130 16.04 0.41 0
3059 351.98 4 130 0 0 0
3060 6.04 6 130 49.95 0.57 0
3061 7.21 8 130 0 0 0
3062 6.18 12 130 0 0 0
3063 6.13 12 130 0 0 0
3064 7.67 12 130 471.27 1.34 0
3065 176.06 12 130 471.27 1.34 0.11
3066 6.85 12 130 471.27 1.34 0
3072 6.79 12 130 -483.54 1.37 0
3073 466.94 12 130 -483.54 1.37 0.31
3074 7.07 12 130 -483.54 1.37 0
3075 4.49 12 130 -483.54 1.37 0
3076 6.3 4 130 45.09 1.15 0.01
3077 710.56 4 130 24.66 0.63 0.4
3099 7.76 12 130 -770.51 2.19 0.01
31 6.55 8 130 0 0 0
3100 569.3 12 130 -770.51 2.19 0.89
3146 602.65 12 130 -305.86 0.87 0.17
3147 7.3 6 130 0 0 0
3148 7.97 6 130 0 0 0
3149 226.35 12 130 -305.86 0.87 0.06
3201 8.08 6 130 12.27 0.14 0
3235 6.08 6 130 73.36 0.83 0
3236 660.66 6 130 73.36 0.83 0.39
3243 5.71 20 130 0 0 0
3244 181.15 12 130 305.15 0.87 0.05
3245 6.18 12 130 305.15 0.87 0
3246 12.42 20 130 259.59 0.27 0
3247 6.01 18 130 5,371.01 6.77 0.05
3249 6.11 18 130 5,371.01 6.77 0.05
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
3250 6.49 6 130 0 0 0
3251 6.05 6 130 0 0 0
3252 46.51 6 130 0 0 0
3253 27.53 6 130 0 0 0
3282 190.18 6 130 0 0 0
33 9.94 8 130 -367.43 2.35 0.03
3314 6.24 8 130 0 0 0
3315 335.05 6 130 0 0 0
3316 63 12 130 -666.27 1.89 0.08
3327 6.27 18 130 5,350.74 6.75 0.05
3328 6.27 18 130 5,350.74 6.75 0.05
3329 6.1 10 130 959.71 3.92 0.03
3330 6.04 10 130 959.71 3.92 0.03
3331 6.18 18 130 1,192.77 1.5 0
3332 6.1 18 130 1,192.77 1.5 0
3340 6.08 12 130 0 0 0
3341 6.12 20 130 5,145.44 5.25 0.03
3346 6.1 30 130 3,122.26 1.42 0
3347 6.02 24 130 3,122.26 2.21 0
3348 653.96 30 130 ########4.61 1.4
3352 6.25 18 130 5,371.01 6.77 0.05
3365 1,208.02 24 130 -6,652.24 4.72 3.5
3365_2 477.61 24 120 -6,652.24 4.72 1.6
3366 6.04 24 130 6,652.24 4.72 0.02
3368 3.26 6 130 0 0 0
3370 6.04 18 130 5,350.74 6.75 0.05
3371 186.07 18 130 5,350.74 6.75 1.46
3381 6.09 6 130 25.51 0.29 0
3382 6.07 6 130 25.51 0.29 0
3383 6.09 4 130 14.78 0.38 0
3402 5.83 12 130 -306.95 0.87 0
3403 6.14 12 130 -306.95 0.87 0
3404 6 12 130 0 0 0
3405 6.46 4 130 0 0 0
3406 350.62 6 130 0 0 0
3411 6.18 24 130 5,651.19 4.01 0.01
3412 3.03 24 130 6,512.05 4.62 0.01
3413 322.76 24 130 6,512.05 4.62 0.9
3414 5.59 10 130 5,819.43 23.77 0.9
3415 6.3 10 130 5,819.43 23.77 1.01
3419 17.69 24 130 0 0 0
3420 6.12 18 130 692.62 0.87 0
3421 6.09 18 130 692.62 0.87 0
3422 6.03 18 130 5,444.58 6.86 0.05
3424 6.57 8 130 0 0 0
3425 6.5 8 130 0 0 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
3426 394.27 18 130 139.88 0.18 0
3427 648.13 18 130 5,424.00 6.84 5.22
3438 6.14 20 130 -3,400.81 3.47 0.01
3439 6.09 20 130 -4,115.34 4.2 0.02
35 9.18 8 130 0 0 0
3588 6.94 8 130 0 0 0
3598 2.83 8 130 0 0 0
3599 2.85 8 130 0 0 0
3668 2.18 24 130 -3,372.85 2.39 0
367 4.5 12 130 -497.33 1.41 0
368 488.94 8 130 0 0 0
37 59.47 10 120 -5,819.43 23.77 11.09
3732 1.58 6 130 0 0 0
3733 2.24 12 130 0 0 0
3734 2.17 12 130 0 0 0
3736 5.35 8 130 0 0 0
3737 64.74 8 130 0 0 0
3746 4.43 8 130 -171.88 1.1 0
3760 6.61 30 130 ########4.61 0.01
3761 72.96 24 130 ########7.21 0.46
3762 6.19 30 130 ########4.61 0.01
3763 47.29 30 130 ########4.61 0.1
3773 4.64 6 130 0 0 0
3774 5.6 6 130 -8.83 0.1 0
3775 4.66 6 130 -8.83 0.1 0
3776 6.73 6 130 0 0 0
3777 8.23 6 130 -8.83 0.1 0
3811 69.37 8 130 0 0 0
3812 39.16 8 130 0 0 0
3813 231.58 8 130 0 0 0
3873 1,050.00 18 130 -879.87 1.11 0.29
3874 3.57 8 130 -121.17 0.77 0
39 28.7 10 120 7,017.56 28.67 7.57
3918 598.97 18 130 912.58 1.15 0.18
3920 574.04 18 130 912.58 1.15 0.17
3936 24.77 27 130 538.04 0.3 0
3952 5.12 12 130 614.05 1.74 0.01
3959 6.09 12 130 0 0 0
3960 5.91 12 130 0 0 0
3969 104.35 8 130 0 0 0
3970 4.21 8 130 0 0 0
3971 4.69 8 130 0 0 0
3972 31.68 8 130 0 0 0
3975 258.35 8 130 73.36 0.47 0.04
3976 720.91 8 130 73.36 0.47 0.1
4028 215.68 8 130 60.56 0.39 0.02
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
4035 7.98 8 130 0 0 0
4036 7.16 12 130 -510.7 1.45 0.01
4041 3.02 8 130 725.04 4.63 0.03
4042 1,322.80 8 130 -712.93 4.55 12.91
4043 700.45 8 130 -677.61 4.33 6.22
4044 6.47 8 130 615.28 3.93 0.05
4045 650.07 8 130 -615.28 3.93 4.83
4046 6.02 4 130 -18.28 0.47 0
4047 353.02 4 130 -17.05 0.44 0.1
4062 94.2 12 130 -477.03 1.35 0.06
4063 2.02 8 130 0 0 0
41 6.66 18 120 5,248.36 6.62 0.06
4185 700.88 6 130 50.05 0.57 0.2
4198 2.98 6 130 0 0 0
4200 38.35 6 130 0 0 0
4202 840.37 6 130 0 0 0
4232 708.16 4 130 -9.99 0.26 0.07
4296 738.47 8 130 -38.99 0.25 0.03
43 7.26 18 120 3,496.63 4.41 0.03
4303 7.73 12 130 -258.58 0.73 0
4304 3.04 8 130 -44.34 0.28 0
4324 3.07 12 130 614.34 1.74 0
4325 3.24 12 130 481.91 1.37 0
4326 733.79 12 130 424.7 1.2 0.38
4327 1.42 12 130 0 0 0
434 2.82 8 130 132.42 0.85 0
435 3.06 12 130 371.27 1.05 0
4351 507.83 8 130 0 0 0
436 2.99 12 130 371.27 1.05 0
4376 271.55 8 130 -20.56 0.13 0
4435 4.07 12 130 -446.66 1.27 0
4436 442.27 12 130 -469.78 1.33 0.28
45 17.48 18 120 1,748.20 2.2 0.02
4518 6.24 16 130 878.08 1.4 0
4519 6.12 12 130 0 0 0
452 640.72 12 130 371.27 1.05 0.26
4526 6.62 12 130 60.71 0.17 0
4527 6.05 12 130 39.96 0.11 0
4528 13.27 12 130 39.96 0.11 0
4529 6.75 6 130 1.06 0.01 0
4530 6.42 6 130 -8.06 0.09 0
4531 379.31 6 130 -8.06 0.09 0
4532 7.08 6 130 7 0.08 0
4533 6.82 4 130 7 0.18 0
4534 284.83 4 130 7 0.18 0.02
4539 4.65 6 130 -31.5 0.36 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
4540 4.52 6 130 -8.06 0.09 0
4541 214.96 4 130 23.44 0.6 0.11
4542 762.86 6 130 -31.5 0.36 0.09
456 2.98 12 130 302.92 0.86 0
4633 6.2 6 130 2.17 0.02 0
4634 6.37 4 130 2.17 0.06 0
4635 494.16 4 130 2.17 0.06 0
4639 8.41 12 130 109.55 0.31 0
4640 10.43 12 130 0 0 0
4641 39.85 12 130 0 0 0
4642 4.39 12 130 0 0 0
4643 556.02 8 130 14.37 0.09 0
4644 441.45 8 130 61.85 0.39 0.05
4645 391.37 8 130 52.41 0.33 0.03
4646 654.61 4 130 1.76 0.04 0
4648 7.14 8 130 98.52 0.63 0
4649 6.14 8 130 73.91 0.47 0
4663 6.29 8 130 51.2 0.33 0
4664 6.18 4 130 1.21 0.03 0
4665 417.59 4 130 1.21 0.03 0
4666 283.55 8 130 51.2 0.33 0.02
47 35.29 18 120 1,144.29 1.44 0.02
4704 87.56 12 130 0 0 0
4713 504.37 12 130 147.69 0.42 0.04
4714 502.25 12 130 147.69 0.42 0.04
4715 491.55 12 130 147.69 0.42 0.04
480 530.04 8 130 -20.56 0.13 0.01
481 430.96 8 130 -37.34 0.24 0.02
4811 3.15 12 130 0 0 0
486 610.73 8 130 85.23 0.54 0.12
4866 1,179.22 12 130 447.15 1.27 0.67
4868 953.23 12 130 -477.03 1.35 0.61
49 25.08 18 120 1,198.13 1.51 0.39
4914 1,093.89 16 130 -398.5 0.64 0.12
5030 262.89 8 130 29.85 0.19 0.01
5031 4.01 8 130 -131.66 0.84 0
5032 3.15 8 130 -131.66 0.84 0
5061 2.99 12 130 -395.97 1.12 0
5062 3.16 12 130 446.66 1.27 0
5065 2.76 8 130 0 0 0
51 6.63 18 120 5,248.36 6.62 0.06
5100 7.08 8 130 125.35 0.8 0
5101 6.4 8 130 125.35 0.8 0
5108 6.03 20 130 -2,143.68 2.19 0.01
5109 6.03 20 130 1,234.56 1.26 0
5163 775.38 30 130 2,224.05 1.01 0.1
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
5177 1,953.31 30 130 2,047.33 0.93 0.22
5180 6.32 12 130 34.43 0.1 0
5181 6.32 12 130 34.43 0.1 0
5196 192.99 8 130 0 0 0
5197 1,397.89 30 120 294.8 0.13 0
5209 317.14 8 130 -770.15 4.92 3.57
5224 493.6 12 130 34.43 0.1 0
5225 465.46 12 130 34.43 0.1 0
5226 505.35 12 130 -40.51 0.11 0
5227 496.17 12 130 -140.64 0.4 0.03
5242 6.45 8 130 271.45 1.73 0.01
5243 6.55 8 130 22.67 0.14 0
5244 850.99 8 130 248.77 1.59 1.18
5260 425.41 8 130 -154.95 0.99 0.25
5261 657.38 8 130 -154.95 0.99 0.38
5263 6.02 8 130 -154.95 0.99 0
5264 152.07 8 130 -154.95 0.99 0.09
5296 681.99 8 130 827.88 5.28 8.78
5296_2 336.36 8 130 774.5 4.94 3.83
5298 51.5 8 130 0 0 0
53 7.23 18 120 3,496.63 4.41 0.03
5300 1,064.41 8 130 774.5 4.94 12.11
5304 975.12 8 130 333.03 2.13 2.32
531 490.64 12 130 -446.66 1.27 0.28
532 391.35 12 130 -446.66 1.27 0.22
5322 682.32 8 130 -77.55 0.5 0.11
5322_2 272.52 8 120 -77.55 0.5 0.05
5336 391.75 8 130 -71.7 0.46 0.05
5341 498.09 8 130 -71.7 0.46 0.07
5346 519.83 8 130 -107.28 0.68 0.15
5371 821.85 8 130 212.51 1.36 0.85
5374 10.26 8 130 36.94 0.24 0
5377 669.52 8 130 82.41 0.53 0.12
5379 1,060.49 8 130 82.41 0.53 0.19
5382 4.94 8 130 0 0 0
5385 9.93 30 130 0 0 0
5386 1,180.02 30 120 0 0 0
5387 10.26 30 130 0 0 0
5388 324.98 30 130 0 0 0
5389 186.83 12 130 -383.38 1.09 0.08
539 446.22 12 130 -529.37 1.5 0.35
5390 1,050.11 12 130 -404.72 1.15 0.5
540 148.35 12 130 -529.37 1.5 0.12
55 13.26 18 120 1,748.20 2.2 0.02
5676 6.85 12 130 969 2.75 0.02
5677 559.43 12 130 969 2.75 1.34
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
5678 1,386.16 24 130 -50.46 0.04 0
5680 515.57 24 130 -55.31 0.04 0
57 21.23 18 120 7,017.56 8.85 0.32
5717 6.03 24 130 -30.24 0.02 0
5718 370.67 24 130 -59.88 0.04 0
5760 6.51 8 130 504.62 3.22 0.03
5761 6.31 8 130 255.7 1.63 0.01
5766 6.26 8 130 248.92 1.59 0.01
5801 384.25 20 130 1,849.50 1.89 0.25
5802 6.52 20 130 -1,849.50 1.89 0
5803 1,327.05 20 130 1,875.47 1.92 0.9
5803_2 137.54 20 120 1,875.47 1.92 0.11
5808 513.54 8 130 248.92 1.59 0.71
5809 6.38 8 130 200.12 1.28 0.01
5837 6.08 8 130 -40.59 0.26 0
5884 6.41 12 130 -969 2.75 0.02
5885 6.41 12 130 -969 2.75 0.02
5886 6.11 6 130 0 0 0
5887 22 6 130 0 0 0
5888 299.93 12 130 -969 2.75 0.72
5900 462.71 12 130 0 0 0
5901 12.89 12 130 969 2.75 0.03
5902 203.85 12 130 969 2.75 0.49
5908 6.85 12 130 969 2.75 0.02
5911 207.7 8 130 282.9 1.81 0.37
5959 7.94 12 130 402.13 1.14 0
5960 6.77 12 130 635.74 1.8 0.01
6008 7.24 8 130 331.08 2.11 0.02
6009 6.75 8 130 331.08 2.11 0.02
61 25.63 22 120 0 0 0
613 6.47 12 130 101.51 0.29 0
614 6.16 8 130 185.43 1.18 0.01
615 1,171.98 8 130 175.91 1.12 0.86
616 571.19 8 130 160.21 1.02 0.35
617 431.04 12 130 101.51 0.29 0.02
627 6.95 6 130 38.73 0.44 0
628 8.08 12 130 62.78 0.18 0
632 6.08 6 130 0.76 0.01 0
633 6.01 6 130 -1.06 0.01 0
634 308.92 6 130 -1.06 0.01 0
642 5.29 4 130 23.44 0.6 0
65 780.83 24 130 2,083.00 1.48 0.26
67 40.59 12 120 1,456.95 4.13 0.24
6719 7.48 8 130 93.56 0.6 0
6720 1,073.87 12 130 73.86 0.21 0.02
6722 1,278.73 12 130 69.07 0.2 0.02
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
6728 14.18 12 130 49.32 0.14 0
6729 845.73 12 130 49.32 0.14 0.01
6744 10.26 8 130 -261.85 1.67 0.02
6745 6.09 8 130 38.74 0.25 0
6746 866.7 8 130 -261.85 1.67 1.32
6763 499.03 12 130 -1,264.13 3.59 1.95
6829 94.77 12 130 1,264.13 3.59 0.37
6830 6.55 8 130 -154.4 0.99 0
6836 500.74 8 130 37.1 0.24 0.02
6839 532.89 8 130 63.47 0.41 0.06
6840 475.09 8 130 63.47 0.41 0.05
6841 212.71 8 130 63.47 0.41 0.02
6842 8.75 12 130 305.55 0.87 0
6843 6.92 12 130 305.55 0.87 0
6844 289.58 8 130 305.55 1.95 0.59
6845 6.34 12 130 -1,264.13 3.59 0.02
6846 507.98 12 130 -1,264.13 3.59 1.99
6849 207.91 8 130 305.55 1.95 0.42
6850 7.62 8 130 305.55 1.95 0.02
6851 7.31 8 130 198.58 1.27 0.01
6852 264.07 8 130 198.58 1.27 0.24
6853 504.82 8 130 198.58 1.27 0.46
6871 3.44 8 130 100.41 0.64 0
6872 474.42 8 130 100.41 0.64 0.12
6873 1,000.04 8 130 99.78 0.64 0.26
6874 518.34 8 130 -100.41 0.64 0.13
6875 484.54 8 130 106.97 0.68 0.14
6889 6.63 4 130 42.41 1.08 0.01
6898 4.68 8 130 -89.39 0.57 0
69 22.36 12 120 0 0 0
6924 809.23 12 130 -609.87 1.73 0.82
6926 409.85 12 130 -652.68 1.85 0.47
6936 6.26 8 130 758.7 4.84 0.07
6937 1,090.48 12 130 -153.98 0.44 0.09
6938 650.22 4 130 84.21 2.15 3.55
6939 471.57 12 130 0 0 0
6941 899.32 12 130 -24.03 0.07 0
6942 349.89 12 130 -39.61 0.11 0
6969 4.82 12 130 -713.24 2.02 0.01
6970 7.26 12 130 38.99 0.11 0
6971 5.08 12 130 -752.23 2.13 0.01
6972 295.53 12 130 -814.33 2.31 0.51
6973 253.19 12 130 -713.24 2.02 0.34
6974 201.95 12 130 -713.24 2.02 0.27
6975 178.68 12 130 -895.1 2.54 0.37
6976 323.74 12 130 -895.1 2.54 0.67
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
6994 4.5 8 130 -91.39 0.58 0
6995 610.52 8 130 -160.79 1.03 0.38
6996 4.86 8 130 103.18 0.66 0
6997 487.04 8 130 69.54 0.44 0.06
6999 6.71 8 130 -111.49 0.71 0
7000 6.98 4 130 24.25 0.62 0
7005 7.21 4 130 43.84 1.12 0.01
7006 3.79 12 130 541.9 1.54 0
7007 859.43 12 130 -541.9 1.54 0.7
7009 651.25 12 130 -258.46 0.73 0.13
7010 873.6 12 130 -504.71 1.43 0.62
7010_2 238.45 12 120 -504.71 1.43 0.2
7018 4.17 8 130 750.91 4.79 0.04
7019 1,182.69 8 130 750.91 4.79 12.71
7019_2 533.47 8 120 750.91 4.79 6.65
702 109.29 8 130 0 0 0
7020 907.76 4 130 0 0 0
7021 458.39 4 130 0 0 0
7021_2 338.01 4 120 0 0 0
703 5.53 8 130 0 0 0
704 217.95 16 130 -400.05 0.64 0.02
7057 4.04 12 130 -827.88 2.35 0.01
7058 4.23 12 130 421.69 1.2 0
7059 24.21 12 130 421.69 1.2 0.01
7060 129.58 12 130 -1,249.56 3.54 0.5
722 6.3 12 130 140.7 0.4 0
723 592.58 12 130 132.3 0.38 0.04
724 6.42 6 130 17.34 0.2 0
725 385.24 6 130 17.34 0.2 0.02
7279 424.54 8 130 -22.08 0.14 0.01
7280 3 8 130 -22.08 0.14 0
7285 917.31 6 130 0 0 0
7288 3.52 12 130 179.3 0.51 0
7289 3.34 12 130 140.31 0.4 0
7290 809.61 12 130 140.31 0.4 0.05
7291 453.57 8 130 38.99 0.25 0.02
733 7.94 12 130 109.55 0.31 0
734 9.81 8 130 109.55 0.7 0
735 932.49 8 130 109.55 0.7 0.28
7356 727.87 8 130 -105.31 0.67 0.21
7356_2 679.58 8 120 -105.31 0.67 0.22
7359 4.61 12 130 340.61 0.97 0
7374 3.11 8 130 -105.31 0.67 0
7375 1,982.52 6 130 0 0 0
7395 507.8 12 130 320.04 0.91 0.16
7400 3.02 8 130 0 0 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
7401 908.24 8 130 0 0 0
7407 563.98 8 130 0 0 0
7408 30.16 8 130 0 0 0
7414 579.49 8 130 0 0 0
742 6.17 8 130 -54.17 0.35 0
7422 939.4 8 130 0 0 0
743 6.22 4 130 -1.76 0.04 0
748 445.69 6 130 -1.52 0.02 0
749 348.22 8 130 -1.52 0.01 0
7499 1,304.48 8 130 -122.72 0.78 0.49
75 23.71 12 120 0 0 0
750 6.13 8 130 52.41 0.33 0
7527 771.88 4 130 -38.02 0.97 0.97
7536 6.53 12 130 666.27 1.89 0.01
7537 6.3 6 130 35.62 0.4 0
7538 397.88 6 130 35.62 0.4 0.06
7584 7.27 3 130 2.85 0.13 0
7588 6.32 6 130 579.71 6.58 0.17
7589 19.27 6 130 579.71 6.58 0.52
7616 6.51 6 130 254.55 2.89 0.04
7617 6.29 6 130 216.45 2.46 0.03
7618 75.43 6 130 216.45 2.46 0.33
7623 7.46 8 130 25.77 0.16 0
7624 242.98 12 130 19.2 0.05 0
7625 6.07 12 130 19.2 0.05 0
7626 6.01 6 130 0 0 0
7627 70.53 6 130 0 0 0
7628 226.31 8 130 25.77 0.16 0
7629 74.82 6 130 0 0 0
7630 6.19 16 130 25.26 0.04 0
7631 6.06 6 130 50.8 0.58 0
7632 15.51 6 130 2.85 0.03 0
7633 93.09 4 130 -135.62 3.46 1.23
7634 504.09 16 130 80.85 0.13 0
7635 6.27 18 130 -219.33 0.28 0
77 32.72 12 120 1,456.95 4.13 0.19
7700 6.84 8 130 -131.66 0.84 0
7701 6.15 8 130 568.01 3.63 0.04
7702 279.88 8 130 -529.37 3.38 1.57
7705 6.06 6 130 65.99 0.75 0
7706 8.35 12 130 -704.52 2 0.01
7714 7.15 12 130 483.54 1.37 0
7715 8.41 12 130 471.27 1.34 0.01
7716 7.79 12 130 0 0 0
7717 889.05 6 130 12.27 0.14 0.02
7727 7.5 4 130 8.16 0.21 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
7728 386.15 4 130 8.16 0.21 0.03
7792 7.62 12 130 0 0 0
78 4.21 12 130 -344.65 0.98 0
7813 1,108.86 8 130 -306.95 1.96 2.27
7813_2 1,398.71 8 130 -306.95 1.96 2.87
7884 6.08 8 130 0 0 0
7885 345.9 8 130 0 0 0
7885_2 280.65 8 120 0 0 0
7895 569.05 18 130 5,350.74 6.75 4.47
7896 8.84 8 130 0 0 0
79 80.7 18 120 20.14 0.03 0
7918 6.33 8 130 0 0 0
7919 6.2 8 130 367.43 2.35 0.02
7956 6.18 18 130 5,350.74 6.75 0.05
7957 9.26 18 130 5,350.74 6.75 0.07
7958 294.64 18 130 5,350.74 6.75 2.31
7959 173.2 18 130 5,254.59 6.62 1.32
7987 411.84 18 130 5,371.01 6.77 3.26
7988 508.95 18 130 -5,371.01 6.77 4.03
8003 6.29 24 130 -7,038.28 4.99 0.02
8004 967.83 24 130 -7,038.28 4.99 3.11
8007 6.05 24 130 6,652.24 4.72 0.02
8008 6.08 24 130 6,652.24 4.72 0.02
8010 5.89 18 130 5,350.74 6.75 0.05
8015 6.31 4 130 0 0 0
8016 281.96 12 130 399.59 1.13 0.13
8017 11.48 12 130 399.59 1.13 0.01
8018 787.72 24 130 5,730.81 4.06 1.73
8019 790.57 8 130 0 0 0
8032 6.02 24 130 6,123.60 4.34 0.01
8033 1,247.48 24 130 6,123.60 4.34 3.1
8034 7.25 12 130 399.59 1.13 0
8035 6.11 8 130 0 0 0
8036 6.39 4 130 0 0 0
8037 6.18 4 130 0 0 0
8038 6.13 4 130 0 0 0
8063 1,995.67 24 130 5,651.19 4.01 4.27
8064 1,990.68 8 130 0 0 0
8080 5.95 10 130 0 0 0
8081 3.75 18 130 -860.86 1.09 0
8082 14.89 18 130 -860.86 1.09 0
8083 4.61 18 130 5,851.45 7.38 0.04
8084 1,332.56 18 130 5,851.45 7.38 12.35
8085 6.1 24 130 0 0 0
8086 78.62 24 130 692.62 0.49 0
8087 6.24 24 130 692.62 0.49 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
8088 6.11 24 130 692.62 0.49 0
8089 6.19 18 130 5,851.45 7.38 0.06
8090 6.15 18 130 5,851.45 7.38 0.06
8091 6.16 18 130 5,851.45 7.38 0.06
8094 6.04 8 130 0 0 0
8095 6.01 8 130 0 0 0
8099 6.11 18 130 5,371.01 6.77 0.05
81 100.1 18 120 0 0 0
8114 6.16 12 130 714.53 2.03 0.01
8115 63.91 12 130 714.53 2.03 0.09
8116 200.56 20 130 41.79 0.04 0
8117 511.36 18 130 1,192.77 1.5 0.25
8118 1,091.28 10 130 959.71 3.92 6.23
8118_2 523 10 120 959.71 3.92 3.46
8119 872.57 10 130 959.71 3.92 4.98
8119_2 166.68 10 130 644.74 2.63 0.46
8120 6.41 8 130 0 0 0
8121 115.5 4 130 0 0 0
8248 452.68 18 130 383.38 0.48 0.03
8249 738.13 6 130 92.98 1.06 0.67
8250 450.57 6 130 92.98 1.06 0.41
8251 6.58 6 130 92.98 1.06 0.01
83 578.54 12 130 932.27 2.64 1.29
8301 165.76 8 130 0 0 0
8335 423.04 8 130 -638.03 4.07 3.36
8335_2 32.9 8 120 -638.03 4.07 0.3
8385 56.12 24 130 -2,418.04 1.71 0.02
8387 6.2 12 130 0 0 0
8388 6.07 6 130 0 0 0
8391 625.93 8 130 -247.25 1.58 0.86
8396 3.86 20 130 -3,372.85 3.44 0.01
8397 761.51 20 130 -6,652.24 6.79 5.36
8398 11.03 14 130 -3,279.40 6.83 0.12
8399 20.64 14 130 -3,279.40 6.83 0.22
8400 257.69 14 130 -3,279.40 6.83 2.78
8418 48.03 8 130 0 0 0
8421 764.58 8 130 -89.39 0.57 0.16
8473 3.84 16 130 0 0 0
8474 29.11 16 130 0 0 0
85 93.49 18 120 0 0 0
8502 41.81 14 130 1,278.13 2.66 0.08
8515 6.14 30 130 0 0 0
87 91.83 16 120 0 0 0
8712 3.3 8 130 -23.48 0.15 0
8713 3.66 8 130 144.64 0.92 0
8714 172.43 8 130 30.92 0.2 0.01
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
8715 312.47 8 130 175.56 1.12 0.23
8716 486.7 8 130 -144.64 0.92 0.25
8735 6.61 8 130 -30.92 0.2 0
8736 4.87 8 130 -144.64 0.92 0
8758 607.69 18 130 912.58 1.15 0.18
8781 51.64 12 130 0 0 0
8782 841.8 12 130 44.69 0.13 0.01
8824 6.09 8 130 0 0 0
8825 435.1 8 130 0 0 0
8826 447.28 4 130 0 0 0
8827 5.6 8 130 -320.04 2.04 0.01
8828 890.12 8 130 -320.04 2.04 1.97
8829 558.11 4 130 0 0 0
8830 5.93 4 130 0 0 0
8867 3.04 14 130 0 0 0
8868 491.59 14 130 0 0 0
8872 2.86 24 130 277.36 0.2 0
8873 2.87 24 130 227.31 0.16 0
8881 807.44 6 130 -23.7 0.27 0.06
889 4.97 8 130 8.83 0.06 0
89 127.73 16 120 0 0 0
890 6.62 16 130 -389.67 0.62 0
8909 4.58 8 130 14.34 0.09 0
891 5.7 16 130 -398.51 0.64 0
8910 4.65 8 130 5.96 0.04 0
8911 4.66 12 130 -477.03 1.35 0
892 5.77 16 130 -398.51 0.64 0
9091 7.18 12 130 62.78 0.18 0
9092 699.99 12 130 62.78 0.18 0.01
9093 6.57 12 130 101.51 0.29 0
91 524.46 16 120 -1,495.20 2.39 0.8
9110 5.96 16 130 0 0 0
9111 5.53 8 130 0 0 0
9123 269.23 4 130 2.17 0.06 0
92 4.4 12 130 0 0 0
9219 5.78 8 130 -8.83 0.06 0
9220 52.68 8 130 -8.83 0.06 0
9221 7.6 16 130 398.5 0.64 0
9222 6.11 16 130 -389.67 0.62 0
9269 5.71 16 130 -400.05 0.64 0
9270 5.88 16 130 -400.05 0.64 0
9271 5.51 16 130 0 0 0
9272 5.88 16 130 841.43 1.34 0
9273 5.82 16 130 841.43 1.34 0
9274 5.79 16 130 780.07 1.24 0
9275 5.34 16 130 780.07 1.24 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
93 4.14 12 130 918.4 2.61 0.01
9313 708.27 8 130 235.28 1.5 0.89
9314 620.66 8 130 727.39 4.64 6.29
9314_2 560.27 8 120 727.39 4.64 6.58
9325 2.35 8 130 11.24 0.07 0
9326 2.36 8 130 7.31 0.05 0
9327 18.32 8 130 11.24 0.07 0
9328 35.67 8 130 7.31 0.05 0
9329 175.88 8 130 11.3 0.07 0
9330 3.87 12 130 382.61 1.09 0
9331 379.09 12 130 382.61 1.09 0.16
9332 3.51 8 130 0 0 0
9361 6.49 8 130 -132.42 0.85 0
9362 6.33 8 130 -132.42 0.85 0
9363 713.89 8 130 -132.42 0.85 0.31
9372 6.31 8 130 711.52 4.54 0.06
9376 1,079.40 8 130 711.52 4.54 10.5
9376_2 9.89 8 120 711.52 4.54 0.11
9386 5.36 8 130 0 0 0
94 72.23 12 130 0 0 0
9412 329.58 8 130 0 0 0
9413 340.03 8 130 0 0 0
942 6.3 8 130 36.76 0.23 0
943 12.18 8 130 24.6 0.16 0
9439 674.33 8 130 0 0 0
9444 12.63 8 130 0 0 0
9445 5.58 8 130 0 0 0
9448 95.27 8 130 0 0 0
9450 6.53 8 130 -77.55 0.5 0
9451 1,077.93 8 130 -157.73 1.01 0.64
9452 3,189.67 30 120 237.02 0.11 0.01
9453 6.16 8 130 0 0 0
9454 35.35 30 130 155.42 0.07 0
9455 1,939.89 30 120 155.42 0.07 0
9456 1,035.13 30 120 0 0 0
95 618.48 12 130 918.4 2.61 1.34
9528 5.24 24 130 302.24 0.21 0
9529 5.63 24 130 279.92 0.2 0
9530 5.23 8 130 22.32 0.14 0
963 5.65 16 130 -400.05 0.64 0
9632 256.89 8 130 601.72 3.84 1.83
9633 70.23 8 130 0 0 0
9637 349.02 8 130 583.74 3.73 2.35
964 6.53 16 130 -400.05 0.64 0
9644 7.64 24 130 -1,977.24 1.4 0
9645 6.13 8 130 0 0 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
9646 74.34 8 130 0 0 0
9647 376.94 24 130 1,976.45 1.4 0.12
9648 844.96 24 130 1,875.47 1.33 0.23
9648_2 59.87 24 120 1,875.47 1.33 0.02
965 91.18 16 130 780.07 1.24 0.04
9653 6.25 8 130 0 0 0
9654 29.71 8 130 0 0 0
9655 392.74 8 130 -17.76 0.11 0
9656 63.88 8 130 0 0 0
9657 466.92 8 130 -40.59 0.26 0.02
9658 418.62 8 130 -40.59 0.26 0.02
966 5.43 8 130 24.6 0.16 0
967 6.65 8 130 24.6 0.16 0
9674 6.42 12 130 -969 2.75 0.02
9675 240.34 12 130 0 0 0
968 5.38 8 130 36.76 0.23 0
989 577.06 10 120 659.89 2.7 1.91
989_2 251.84 10 120 654.98 2.68 0.82
99 44.33 12 120 0 0 0
9980 14.54 8 130 261.85 1.67 0.02
9981 927.19 8 130 261.85 1.67 1.42
999 2.69 8 130 29.85 0.19 0
BRPS_P11 1 12 150 0 0 0
BRPS_P12 1 12 150 0 0 0
BRPS_P21 1 12 150 0 0 0
BRPS_P22 1 12 150 0 0 0
BRPS_P31 1 12 150 0 0 0
BRPS_P32 1 12 150 0 0 0
CALVPS_P1 1 12 150 0 0 0
CALVPS_P1 1 12 150 0 0 0
CALVPS_P2 1 12 150 780.07 2.21 0
CALVPS_P2 1 12 150 780.07 2.21 0
CALVPS_P3 1 12 150 0 0 0
CALVPS_P3 1 12 150 0 0 0
CWRF_P11 1 12 150 3,413.95 9.68 0.02
CWRF_P12 1 12 150 3,413.95 9.68 0.02
CWRF_P21 1 12 150 3,414.01 9.68 0.02
CWRF_P22 1 12 150 3,414.01 9.68 0.02
CWRF_P31 1 12 150 3,332.57 9.45 0.02
CWRF_P32 1 12 150 3,332.57 9.45 0.02
FUT005 180.81 24 130 1,180.91 0.84 0.02
FUT006 41.49 24 130 1,041.50 0.74 0
FUT008 82.87 24 130 0 0 0
FUT009 80.36 24 130 1,041.50 0.74 0.01
FUT010 78.9 24 130 1,041.50 0.74 0.01
FUT011 73.45 24 130 0 0 0
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
FUT016 950.24 6 130 -48.26 0.55 0.26
FUT016_2 417.4 6 130 -50.88 0.58 0.12
FUT016_3 77.76 6 130 -53.52 0.61 0.03
FUT016_4 196.44 6 130 -56.71 0.64 0.07
FUT017 583.09 8 130 -295.65 1.89 1.11
FUT018 1,321.69 8 130 10.24 0.07 0
FUT018_2 1,056.00 8 130 8.64 0.06 0
FUT019 723.41 6 130 2.46 0.03 0
FUT019_2 15.4 6 130 0 0 0
FUT020 400.14 6 130 6.18 0.07 0
FUT021 657.33 4 130 2.46 0.06 0.01
FUT022 388.82 6 130 3.72 0.04 0
FUT023 3,472.64 20 130 3,122.26 3.19 6.02
FUT024 399.51 20 130 2,480.46 2.53 0.45
FUT025 2,654.35 20 130 2,477.71 2.53 3
FUT025_2 855.38 20 130 2,473.39 2.53 0.96
FUT025_3 605.13 20 130 2,469.96 2.52 0.68
FUT025_4 505.49 20 130 2,465.71 2.52 0.57
FUT026 1,814.44 20 130 2,463.10 2.52 2.03
FUT026_2 376.03 20 130 2,455.18 2.51 0.42
FUT026_3 447.03 20 130 2,458.26 2.51 0.5
FUT028 3,879.02 12 130 440.79 1.25 2.16
FUT028_2 2,326.63 12 130 0 0 0
FUT040 2,544.68 12 130 74.57 0.21 0.05
FUT040_2 522.8 12 130 1.24 0 0
FUT043 1,559.25 12 130 1.24 0 0
FUT044 888.92 8 130 1.24 0.01 0
FUT155 1,811.81 8 130 -297.75 1.9 3.51
FUT155_2 267.49 8 130 -299.82 1.91 0.52
FUT155_3 1,388.98 8 130 -298.32 1.9 2.7
FUT156 860.9 4 130 69.89 1.78 3.33
FUT156_2 570.72 4 130 64.21 1.64 1.89
FUT156_3 50.96 4 130 66.12 1.69 0.18
FUT157 371.19 4 130 3.3 0.08 0.01
FUT158 736.92 4 130 0 0 0
FUT208 809.38 8 130 0 0 0
FUT209 3,725.44 8 130 1.24 0.01 0
FUT220 1,110.81 8 130 20.64 0.13 0.02
FUT221 1,181.84 6 130 8.25 0.09 0.01
FUT222 474.04 6 130 12.4 0.14 0.01
FUT223 367.45 4 130 0 0 0
FUT224 288.26 4 130 0 0 0
FUT225 23.09 8 130 0 0 0
FUT226 791.65 6 130 0 0 0
FUT226_2 121.21 6 130 -12.4 0.14 0
FUT228 729.16 8 130 39.96 0.26 0.03
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
FUT229 1,734.53 8 130 39.96 0.26 0.08
FUT294 783.84 6 130 0 0 0
FUT295 401.95 6 130 0 0 0
FUT296 681.96 8 130 0 0 0
FUT296_2 368.22 8 130 -19.22 0.12 0
FUT301 1,293.14 8 130 12.34 0.08 0.01
FUT301_2 123.28 8 130 9.24 0.06 0
FUT302 434.05 8 130 9.24 0.06 0
FUT309 609.54 8 130 29.88 0.19 0.02
FUT309_2 411.4 8 130 20.64 0.13 0.01
FUT329 447.45 4 130 4.2 0.11 0.01
FUT329_2 180.05 4 130 0 0 0
FUT351 54.98 8 130 -641.8 4.1 0.44
FUT363 198.81 12 130 440.79 1.25 0.11
FUT363_2 0.69 12 130 0 0 0
LAT001 168.38 4 150 -3.1 0.08 0
LAT007 263.84 4 150 -440.79 11.25 23.73
LAT023 151.2 4 150 -8.25 0.21 0.01
LAT025 111.57 4 150 -9.24 0.24 0.01
LAT027 336.61 4 150 -19.22 0.49 0.09
LAT036 210.98 4 150 -1.91 0.05 0
LAT038 104.77 4 150 -2.19 0.06 0
LAT039 204.04 4 150 -4.2 0.11 0
LAT040 240.31 4 150 -2.46 0.06 0
LAT041 261.55 4 150 -4.91 0.13 0.01
LAT043 271.12 4 150 -4.32 0.11 0
LAT045 332.29 4 150 -3.3 0.08 0
LAT046 241.91 4 150 -2.62 0.07 0
LAT047 393.69 4 150 -3.43 0.09 0
LAT048 162.87 4 150 -3.09 0.08 0
LAT049 181.63 4 150 -2.64 0.07 0
LAT051 212.63 4 150 -3.72 0.09 0
LAT052 149.94 4 150 -3.19 0.08 0
LAT053 358.69 4 150 -4.25 0.11 0.01
LAT054 230.63 4 150 -3.77 0.1 0
LAT055 131.73 4 150 -4.84 0.12 0
LAT057 212.61 4 150 -7.94 0.2 0.01
LAT060 818.74 4 150 -73.33 1.87 2.66
LAT061 213.56 4 150 -1.49 0.04 0
LAT064 168.04 4 150 -0.58 0.01 0
LAT065 152.45 4 150 -0.69 0.02 0
LAT066 255.36 4 150 -1.6 0.04 0
LAT101 11.01 4 150 -39.96 1.02 0.01
LAT106 157.88 4 150 -12.4 0.32 0.02
MAHR_PIP 2,431.16 30 130 2,011.67 0.91 0.26
MAHR_PIP 1,507.95 30 120 2,011.67 0.91 0.19
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
MDWLPS_P 1 12 150 2,083.00 5.91 0.01
MDWLPS_P 1 12 150 2,083.00 5.91 0.01
MDWLPS_P 1 12 150 0 0 0
MDWLPS_P 1 12 150 0 0 0
MDWLPS_P 1 12 150 0 0 0
MDWLPS_P 1 12 150 0 0 0
MEADOWL 297.75 24 130 902.09 0.64 0.02
NCV011 1 8 150 0 0 0
NCV012 1 8 150 0 0 0
NCV021 1 8 150 29.88 0.19 0
NCV022 1 8 150 29.88 0.19 0
P11 76.89 10 130 4,140.21 16.91 6.58
P13 4.41 20 130 5,122.56 5.23 0.02
P15 341.73 20 130 5,145.44 5.25 1.49
P17 303.66 16 130 -219.33 0.35 0.01
P19 604.78 24 130 -6,652.24 4.72 1.75
P2001 2,724.95 12 130 402.13 1.14 1.28
P2003 145.97 8 130 300.6 1.92 0.29
P2005 581.01 14 130 630.66 1.31 0.3
P2007 10.22 20 130 1,247.78 1.27 0
P2009 51.71 8 130 61.45 0.39 0.01
P2011 173.71 8 130 305.55 1.95 0.35
P21 2.48 20 130 5,206.89 5.32 0.01
P23 11.14 12 130 25.77 0.07 0
P25 46.58 8 130 103.74 0.66 0.01
P27 5.99 8 130 142.48 0.91 0
P29 71.21 16 130 83.7 0.13 0
PRV_AE_11 1 3 150 367.43 16.68 0.26
PRV_AE_12 1 3 150 367.43 16.68 0.26
PRV_AE_21 1 8 150 0 0 0
PRV_AE_22 1 8 150 0 0 0
PRV_FAR_1 1 6 150 0 0 0
PRV_FAR_1 1 6 150 0 0 0
PRV_FAR_2 1 10 150 0 0 0
PRV_FAR_2 1 10 150 0 0 0
PRV_POI_1 1 6 150 1,456.95 16.53 0.11
PRV_POI_1 1 6 150 1,456.95 16.53 0.11
PRV_POI_2 1 8 150 0 0 0
PRV_POI_2 1 8 150 0 0 0
S_CARLSBA 1 24 150 0 0 0
S_CARLSBA 1 24 150 0 0 0
S_MEADOW 1 16 150 0 0 0
S_MEADOW 1 16 150 0 0 0
S_MEAD_E 1 24 150 2,083.00 1.48 0
S_MEAD_E 1 24 150 2,083.00 1.48 0
TDPS_P11 1 12 150 1,748.20 4.96 0.01
2040 RW Peak Hour Velocity
Pipe ID Length (ft)Diameter (iRoughness Flow (gpm)Velocity (ft Headloss (ft)
TDPS_P12 1 12 150 1,748.20 4.96 0.01
TDPS_P21 1 12 150 1,748.43 4.96 0.01
TDPS_P22 1 12 150 1,748.43 4.96 0.01
TDPS_P31 1 12 150 1,751.73 4.97 0.01
TDPS_P32 1 12 150 1,751.73 4.97 0.01
TDPS_P41 1 12 150 1,769.20 5.02 0.01
TDPS_P42 1 12 150 1,769.20 5.02 0.01
TDPS_PRV1 1 10 150 1,144.29 4.67 0.01
TDPS_PRV1 1 10 150 1,198.13 4.89 0.01
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