Final Report, 2010 Urban Water Management Plan - Culver City

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complying with all the provisions of the “Memorandum of Understanding Regarding Urban WaterConservation in California,” dated December 10, 2008, as it may be amended, and by submitting theannual reports required by Section 6.2 of that memorandum.7.1 Conservation Program BackgroundIn 1991, GSWC became a signatory to the MOU regarding water conservation in California anda member of the CUWCC, establishing a firm commitment to the implementation of the BestManagement Practices (BMPs) or DMMs. The CUWCC is a consensus-based partnership ofagencies and organizations concerned with water supply and conservation of natural resourcesin California. By becoming a signatory, GSWC committed to implement a specific set of locallycost-effective conservation practices in its service areas.To facilitate efficient BMP reporting for water systems located in GSWC’s three regions inCalifornia, GSWC established a number of BMP “Reporting Units” based on geographicproximity. GSWC’s Metro BMP Reporting Unit is defined as all of the company’s water systemswithin their Region II. Therefore, this chapter includes conservation activities for the Artesia,Bell/Bell Gardens, Culver City, Florence/Graham, Hollydale, Norwalk, Southwest andWillowbrook Systems.As an investor-owned utility, GSWC’s ability to obtain funding and implement conservationprograms is contingent on approval of the General Rate Case by the CPUC. GSWC is currentlyin the process of reviewing and revising its existing conservation program as follows:• In 2011, GSWC will be submitting a General Rate Case with the CPUC which will facilitatefurther development of cost-effective conservation programs, including compliance withSBX7-7.• Subject to funding approval for each rate making area, GSWC will conduct a baseline wateruse efficiency assessment of each of its districts to identify the opportunities for costeffectiveconservation. Results of the baseline assessment will be available by 2013 and willenable GSWC to define programs that target water savings in specific areas and meet DMMrequirements.• To the extent practicable, a companywide conservation program will then be implemented.Varying levels of program implementation will be scaled as appropriate for each districtdepending on funding availability, local wholesaler and regional participation levels, andSBX7-7 targets.The MOU and associated BMPs were revised by the CUWCC in 2008, which is equated to theDMMs per Section 10631(j) of the Act. The revised BMPs now contain a category of“Foundational BMPs” that signatories are, for the first time and with few exceptions, expected toimplement as a matter of their regular course of business. These include Utility Operations(metering, water loss control, pricing, conservation coordinator, wholesale agency assistanceprograms, and water waste ordinances) and Public Education (public outreach and schooleducation programs). The remaining BMPs are called Programmatic BMPs and are divided intoResidential, Large Landscape, and CII categories. These revisions are reflected in theCUWCC’s BMP reporting database starting with reporting year 2009. The revised BMPorganization is also reflected in the 2010 UWMP’s DMM compliance requirements. A summaryof the DMMs described in the Act and the current CUWCC BMP organization is presented inTable 7-1 for reference.Page 7-2Final Report, 2010 Urban Water Management Plan – Culver CityGolden State Water Companyg:\adminasst\jobs\2010\1070001.00_gswc-uwmp\09-reports\9.09-reports\2011-08\grp3\gswc_culvercity_2010_uwmp-final.doc
Table 7-1:CUWCC BMP and UWMP DMMs Organization and NamesCUWCC BMP Organization and Names (2009 MOU)UWMP DMMsType Category BMP # BMP name DMM # DMM nameFoundationalProgrammaticOperationsPracticesEducationProgramsResidentialCommercial,Industrial, andInstitutional1.1.1 Conservation Coordinator LWater conservationcoordinator1.1.2 Water Waste Prevention M Water waste prohibition1.1.3Wholesale AgencyAssistance Programs1.2 Water Loss Control C1.31.42.12.2Metering with CommodityRates for All NewConnections and Retrofitof Existing ConnectionsRetail ConservationPricingPublic InformationProgramsSchool EducationPrograms3.1 Residential assistanceprogram3.2 Landscape water survey A3.33.44High-Efficiency ClothesWashing MachineFinancial IncentiveProgramsWaterSenseSpecification (WSS)toiletsCommercial, Industrial,and InstitutionalLandscape 5 Landscape EJDKGHABFNIWholesale agencyprogramsSystem water audits, leakdetection, and repairMetering with commodityrates for all newconnections and retrofit ofexisting connectionsConservation pricingPublic informationprogramsSchool educationprogramsWater survey programs forsingle-family residentialand multi-family residentialcustomers (1)Residential plumbingretrofitWater survey programs forsingle-family residentialand multi-family residentialcustomers (1)High-efficiency washingmachine rebate programsResidential ultra-low-flushtoilet replacementprogramsConservation programs forcommercial, industrial, andinstitutional accountsLarge landscapeconservation programsand incentivesNote:1. Components of DMM A (Water survey programs for single-family residential and multi-family residential customers) appliesto both BMP 3.1 (Residential assistance program) and BMP 3.2 (Landscape water survey)Final Report, 2010 Urban Water Management Plan – Culver City Page 7-3Golden State Water Companyg:\adminasst\jobs\2010\1070001.00_gswc-uwmp\09-reports\9.09-reports\2011-08\grp3\gswc_culvercity_2010_uwmp-final.doc
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Table of Contents (cont’d)Chapter
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Table of Contents (cont’d)List of
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Notice of AdoptionA meeting to soli
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Abbreviationsac-ftac-ft/yr or AFYAc
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O&MRHNARTPoperation and maintenance
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DefinitionsChapter 2, Part 2.6, Div
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Chapter 1: Plan Preparation1.1 Back
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¯1%&'( 10%&'( 405MilesImage Source
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1.4 Public Utility Commission 2010
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1.6 Plan Adoption and SubmittalPubl
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Table 1-2:Summary of UWMP Chapters
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Chapter 2: System DescriptionChapte
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%&'(10405%&'(Path: Z:\Projects\GSWC
Page 33 and 34: 2.3 Population, Housing and Employm
Page 35 and 36: %&'(10702400702501702502702801%&'(4
Page 37 and 38: As concluded from analysis of SCAG
Page 39 and 40: Table 2-3:Monthly Average Climate D
Page 41 and 42: Chapter 3: Water UseSection 10631(e
Page 43 and 44: System (NAICS) codes. Then, the sor
Page 45 and 46: Table 3-2:Base Period RangesBase Pa
Page 47 and 48: 3.2.2 Urban Water Use TargetsRetail
Page 49 and 50: 3.3 Projected Water UseGrowth proje
Page 51 and 52: The population-based water use proj
Page 53 and 54: 3.4 Sales to Other AgenciesThere ar
Page 55 and 56: Total Water Demand(ac-ft/yr)8,0007,
Page 57 and 58: GSWC will not deny or conditionally
Page 59 and 60: Chapter 4: Water SupplyA detailed e
Page 61 and 62: 4.2 Imported WaterWBMWD is a large
Page 63 and 64: Table 4-4:Future Water Supply Proje
Page 65 and 66: The WBMWD is also involved in resea
Page 67 and 68: disinfected, secondary effluent (ro
Page 69 and 70: Table 4-15:Comparison of Recycled W
Page 71 and 72: Chapter 5: Water QualitySection 106
Page 73 and 74: 5.2.3 Distribution System Water Qua
Page 75 and 76: Chapter 6: Water Supply Reliability
Page 77 and 78: • 1999 Water Surplus and Drought
Page 79 and 80: 6.1.3 Factors Resulting in Inconsis
Page 81 and 82: Table 6-7:Projected Multiple-Dry Ye
Page 83: Chapter 7: Conservation Program and
Page 87 and 88: • Use of potable water which resu
Page 89 and 90: evenue consisted of 62.8 percent of
Page 91 and 92: There are no direct estimates of wa
Page 93 and 94: amount of water used to wash a stan
Page 95 and 96: 7.4.1.6 Commercial, Industrial, and
Page 97 and 98: However, if the gpcd begins to incr
Page 99 and 100: Chapter 8: Water Shortage Contingen
Page 101 and 102: Stage III (20 - 35 percent shortage
Page 103 and 104: Possible CatastropheTable 8-3:Summa
Page 105 and 106: In addition to prohibitions, Rule N
Page 107 and 108: Table 8-10:Names of MeasuresObtain
Page 109 and 110: Chapter 9: ReferencesCalifornia Dep
Page 111: Appendix AUrban Water Management Pl
Page 114 and 115: on water management strategies and
Page 116 and 117: supplier will be reviewing the plan
Page 118 and 119: (J) Wholesale agency programs.(K) C
Page 120 and 121: determine that an urban water suppl
Page 122 and 123: sequence for the agency's water sup
Page 124 and 125: WATER CODESECTION 10640-1064510640.
Page 126 and 127: WATER CODESECTION 10650-1065610650.
Page 129: Appendix BPublic Hearing Notices, N
Page 132: June 8, 2011City of Culver CitySol
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Culver City Community Service Area
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No Meeting Minutes were taken since
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4CUWCC BMP RETAIL COVERAGE REPORT 2
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Agency: Golden State Water Company
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4CUWCC BMP RETAIL COVERAGE REPORT 2
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California Urban Water Conservation
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CUWCC BMP COVERAGE REPORT BMP 3 RES
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SOUTHERN CALIFORNIA WATER COMPANY R
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GOLDEN STATE WATER COMPANY Revised
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GOLDEN STATE WATER COMPANY Original
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Appendix EDMM Supporting Documents
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Appendix F(Not Applicable; Appendix
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Urban Water Management PlanCulver C
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Appendix HDocumentation of submitta
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September 1, 2011City of Los Angele
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September 1, 2011County of Los Ange
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Appendix JUrban Water Management Pl
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No. UWMP requirement a Calif. Water
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UWMPlocationPageNumber7.2 7-4a The
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Final Report, 2010 Urban Water Management Plan - Culver City

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