sequence for the agency's water supply.(3) Actions to be undertaken by the urban water supplier toprepare for, and implement during, a catastrophic interruption ofwater supplies including, but not limited to, a regional poweroutage, an earthquake, or other disaster.(4) Additional, mandatory prohibitions against specific water usepractices during water shortages, including, but not limited to,prohibiting the use of potable water for street cleaning.(5) Consumption reduction methods in the most restrictive stages.Each urban water supplier may use any type of consumption reductionmethods in its water shortage contingency analysis that would reducewater use, are appropriate for its area, and have the ability toachieve a water use reduction consistent with up to a 50 percentreduction in water supply.(6) Penalties or charges for excessive use, where applicable.(7) An analysis of the impacts of each of the actions andconditions described in paragraphs (1) to (6), inclusive, on therevenues and expenditures of the urban water supplier, and proposedmeasures to overcome those impacts, such as the development ofreserves and rate adjustments.(8) A draft water shortage contingency resolution or ordinance.(9) A mechanism for determining actual reductions in water usepursuant to the urban water shortage contingency analysis.(b) Commencing with the urban water management plan update dueDecember 31, 2015, for purposes of developing the water shortagecontingency analysis pursuant to subdivision (a), the urban watersupplier shall analyze and define water features that areartificially supplied with water, including ponds, lakes, waterfalls,and fountains, separately from swimming pools and spas, as definedin subdivision (a) of Section 115921 of the Health and Safety Code.10633. The plan shall provide, to the extent available, informationon recycled water and its potential for use as a water source in theservice area of the urban water supplier. The preparation of theplan shall be coordinated with local water, wastewater, groundwater,and planning agencies that operate within the supplier's servicearea, and shall include all of the following:(a) A description of the wastewater collection and treatmentsystems in the supplier's service area, including a quantification ofthe amount of wastewater collected and treated and the methods ofwastewater disposal.(b) A description of the quantity of treated wastewater that meetsrecycled water standards, is being discharged, and is otherwiseavailable for use in a recycled water project.(c) A description of the recycled water currently being used inthe supplier's service area, including, but not limited to, the type,place, and quantity of use.(d) A description and quantification of the potential uses ofrecycled water, including, but not limited to, agriculturalirrigation, landscape irrigation, wildlife habitat enhancement,wetlands, industrial reuse, groundwater recharge, indirect potablereuse, and other appropriate uses, and a determination with regard tothe technical and economic feasibility of serving those uses.(e) The projected use of recycled water within the supplier'sCalifornia <strong>Urban</strong> <strong>Water</strong> <strong>Management</strong> <strong>Plan</strong>ning Act Page 10<strong>2010</strong>
service area at the end of 5, 10, 15, and 20 years, and a descriptionof the actual use of recycled water in comparison to uses previouslyprojected pursuant to this subdivision.(f) A description of actions, including financial incentives,which may be taken to encourage the use of recycled water, and theprojected results of these actions in terms of acre-feet of recycledwater used per year.(g) A plan for optimizing the use of recycled water in thesupplier's service area, including actions to facilitate theinstallation of dual distribution systems, to promote recirculatinguses, to facilitate the increased use of treated wastewater thatmeets recycled water standards, and to overcome any obstacles toachieving that increased use.10634. The plan shall include information, to the extentpracticable, relating to the quality of existing sources of wateravailable to the supplier over the same five-year increments asdescribed in subdivision (a) of Section 10631, and the manner inwhich water quality affects water management strategies and supplyreliability.WATER CODESECTION 1063510635. (a) Every urban water supplier shall include, as part of itsurban water management plan, an assessment of the reliability of itswater service to its customers during normal, dry, and multiple drywater years. This water supply and demand assessment shall comparethe total water supply sources available to the water supplier withthe total projected water use over the next 20 years, in five-yearincrements, for a normal water year, a single dry water year, andmultiple dry water years. The water service reliability assessmentshall be based upon the information compiled pursuant to Section10631, including available data from state, regional, or local agencypopulation projections within the service area of the urban watersupplier.(b) The urban water supplier shall provide that portion of itsurban water management plan prepared pursuant to this article to anycity or county within which it provides water supplies no later than60 days after the submission of its urban water management plan.(c) Nothing in this article is intended to create a right orentitlement to water service or any specific level of water service.(d) Nothing in this article is intended to change existing lawconcerning an urban water supplier's obligation to provide waterservice to its existing customers or to any potential futurecustomers.California <strong>Urban</strong> <strong>Water</strong> <strong>Management</strong> <strong>Plan</strong>ning Act Page 11<strong>2010</strong>
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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
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2.3 Population, Housing and Employm
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%&'(10702400702501702502702801%&'(4
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As concluded from analysis of SCAG
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Table 2-3:Monthly Average Climate D
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Chapter 3: Water UseSection 10631(e
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System (NAICS) codes. Then, the sor
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Table 3-2:Base Period RangesBase Pa
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3.2.2 Urban Water Use TargetsRetail
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3.3 Projected Water UseGrowth proje
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The population-based water use proj
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3.4 Sales to Other AgenciesThere ar
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Total Water Demand(ac-ft/yr)8,0007,
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GSWC will not deny or conditionally
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Chapter 4: Water SupplyA detailed e
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4.2 Imported WaterWBMWD is a large
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Table 4-4:Future Water Supply Proje
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The WBMWD is also involved in resea
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disinfected, secondary effluent (ro
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Table 4-15:Comparison of Recycled W
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- Page 132: June 8, 2011City of Culver CitySol
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- Page 145 and 146: Agency: Golden State Water Company
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- Page 149 and 150: California Urban Water Conservation
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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