Section 10608.20(e) states the following:Section 10608.20.(e) An urban retail water supplier shall include in its urban water management plan required pursuant toPart 2.6 (commencing with Section 10610) due in <strong>2010</strong> the baseline daily per capita water use, urban wateruse target, interim urban water use target, and compliance daily per capita water use, along with the bases fordetermining those estimates, including references to supporting data.This chapter presents an analysis of water use data with the resulting projections for futurewater needs and water use targets in accordance with SBX7-7 for the <strong>Culver</strong> <strong>City</strong> System.3.1 Historical <strong>Water</strong> UseHistorical water use data from 1994 to <strong>2010</strong> were analyzed in order to provide an overview ofhistorical water usage for the <strong>Culver</strong> <strong>City</strong> System. Figure 3-1 shows the historical number ofmetered service connections and water use for the <strong>Culver</strong> <strong>City</strong> System from 1994 through <strong>2010</strong>.8,00010,000<strong>Water</strong> Use (ac-ft/yr)7,5007,0006,5006,0005,5005,0002011<strong>2010</strong>200920089,7509,5009,2509,0008,7508,5008,250Service Connections8,00020012000Year1999199819971996199519941993<strong>Water</strong> Use (ac-ft/yr)200720062005200420032002Active Number of ConnectionsFigure 3-1:Historical Number of Metered Service Connections and <strong>Water</strong> UseFigure 3-1 shows a decline in water use beginning in 2007 with an approximate 13 percentdecline from 2008 to <strong>2010</strong>. Review of similar data from other systems suggests the recentdecline in water use has been widespread and is not isolated to the <strong>Culver</strong> <strong>City</strong> System. Thedecline in water use is not yet fully understood, but may be a result of several factors including:several years of cool summers, a statewide drought that forced mandatory water reductions andconservation in many areas, and an economic downturn that has caused many businesses toclose and increased housing vacancies.The customer billing data for the system consists of annual water sales data. The water salesdata was sorted by customer type using the assigned North American Industry ClassificationPage 3-2<strong>Final</strong> <strong>Report</strong>, <strong>2010</strong> <strong>Urban</strong> <strong>Water</strong> <strong>Management</strong> <strong>Plan</strong> – <strong>Culver</strong> <strong>City</strong>Golden State <strong>Water</strong> Companyg:\adminasst\jobs\<strong>2010</strong>\1070001.00_gswc-uwmp\09-reports\9.09-reports\2011-08\grp3\gswc_culvercity_<strong>2010</strong>_uwmp-final.doc
System (NAICS) codes. Then, the sorted water sales data were further grouped into thefollowing seven categories: single-family, multi-family, industrial, commercial,institutional/government, landscape, and other. Table 3-1 shows the historical water use bycustomer type.Table 3-1:Historical <strong>Water</strong> Use (ac-ft/yr) by Customer TypeYEARSingle-FamilyMulti-FamilyCommercialIndustrialInstitutional/Government1994 2,793 1,150 902 129 361 644 0 1 5,9801995 2,594 1,268 879 121 467 701 0 1 6,0311996 2,676 1,353 918 181 424 763 0 2 6,3171997 2,653 1,359 1,159 174 439 777 0 2 6,5631998 2,225 1,572 1,252 190 366 651 0 2 6,2581999 2,230 1,442 1,317 144 403 693 0 1 6,2302000 2,124 1,446 1,468 161 434 701 0 1 6,3352001 2,002 1,413 1,374 134 429 709 0 1 6,0622002 2,168 1,379 1,508 242 510 797 0 1 6,6052003 2,310 1,594 1,520 172 485 759 0 2 6,8422004 2,090 1,582 1,338 135 462 759 0 3 6,3692005 1,999 1,343 1,344 137 429 663 0 3 5,9182006 2,021 1,314 1,405 146 386 695 0 4 5,9712007 2,122 1,304 1,357 180 435 707 1 5 6,1112008 1,994 1,230 1,271 154 360 680 1 6 5,6962009 1,824 1,147 1,221 143 339 603 1 6 5,284<strong>2010</strong> 1,723 1,133 1,087 175 356 543 1 6 5,024LandscapeAgricultureOtherTotal3.2 <strong>Water</strong> Use TargetsThis section includes documentation of the water use targets commensurate with enactment ofSBX7-7. The <strong>2010</strong> UWMP update is the first in which such targets have been required to bedocumented. The projected water use for each urban retail water supplier is required to bereduced by a total of up to 20 percent by the year 2020 from a calculated baseline gpcd asrequired by SBX7-7. The steps described throughout this section follow the guidelinemethodologies developed by DWR over the past year, as documented in Section D of the<strong>Final</strong> <strong>Report</strong>, <strong>2010</strong> <strong>Urban</strong> <strong>Water</strong> <strong>Management</strong> <strong>Plan</strong> – <strong>Culver</strong> <strong>City</strong> Page 3-3Golden State <strong>Water</strong> Companyg:\adminasst\jobs\<strong>2010</strong>\1070001.00_gswc-uwmp\09-reports\9.09-reports\2011-08\grp3\gswc_culvercity_<strong>2010</strong>_uwmp-final.doc
- Page 6 and 7: Table of Contents (cont’d)Chapter
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- Page 11 and 12: Notice of AdoptionA meeting to soli
- Page 13 and 14: Abbreviationsac-ftac-ft/yr or AFYAc
- Page 15 and 16: O&MRHNARTPoperation and maintenance
- Page 17 and 18: DefinitionsChapter 2, Part 2.6, Div
- Page 19 and 20: Chapter 1: Plan Preparation1.1 Back
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- Page 27 and 28: Table 1-2:Summary of UWMP Chapters
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amount of water used to wash a stan
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7.4.1.6 Commercial, Industrial, and
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However, if the gpcd begins to incr
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Chapter 8: Water Shortage Contingen
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Stage III (20 - 35 percent shortage
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Possible CatastropheTable 8-3:Summa
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In addition to prohibitions, Rule N
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Table 8-10:Names of MeasuresObtain
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Chapter 9: ReferencesCalifornia Dep
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Appendix AUrban Water Management Pl
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on water management strategies and
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supplier will be reviewing the plan
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(J) Wholesale agency programs.(K) C
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determine that an urban water suppl
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sequence for the agency's water sup
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WATER CODESECTION 10640-1064510640.
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WATER CODESECTION 10650-1065610650.
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Appendix BPublic Hearing Notices, N
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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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Agency: Golden State Water Company
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Agency: Golden State Water Company
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SOUTHERN CALIFORNIA WATER COMPANY R
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SOUTHERN CALIFORNIA WATER COMPANY R
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SOUTHERN CALIFORNIA WATER COMPANY R
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SOUTHERN CALIFORNIA WATER COMPANY R
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SOUTHERN CALIFORNIA WATER COMPANY R
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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 Revised
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GOLDEN STATE WATER COMPANY Original
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GOLDEN STATE WATER COMPANY Original
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GOLDEN STATE WATER COMPANY Original
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Appendix EDMM Supporting Documents
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GOLDEN STATE WATER COMPANY Revised
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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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No. UWMP requirement a Calif. Water
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No. UWMP requirement a Calif. Water
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UWMPlocationPageNumber7.2 7-4a The