2006 Water Comprehensive Plan - City of Bellevue

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Discussion:The Utility should systematically improve infrastructure capacities to provide a minimum levelof fire flow protection to all customers within the service area. Improvements should includereplacing undersized water mains to provide at least 1,000 gpm (at 20-psi minimum residualpressure at the fire location while meeting system performance criteria for pressure andvelocity), installing new hydrants to provide minimum hydrant spacing of 500 ft, and replacingall two port hydrants with three port hydrants. System improvements should generally beprioritized and scheduled according to the severity of deficiencies, although opportunities tomake improvements in conjunction with other construction should be considered for economicefficiency.Service AreaSatellite/Remote SystemsSatellite/Remote Systems are not anticipated within Bellevue’s service area. Requests forwater service will be accommodated only through direct connection to Bellevue’s watersystem.Discussion:Bellevue has in place all of the major facilities (pump stations, storage reservoirs, etc.) and watermains within public rights-of-way required to make water available throughout its ultimateservice area via short water main extensions. The Utility will work with property owners tofacilitate construction of water main extensions as needed to provide service. All requests forwater service can be accommodated through either a City installed water service application or aUtility Developer Extension Agreement application. Therefore, the creation of remote watersystems is unnecessary and there is no identified need for Bellevue to become a satellitemanagement agency.This policy does not preclude the Utility from evaluating and entering interlocal agreementswhere more efficient and effective service can be provided via connection to an adjacent utility’ssystem.Service ExtensionWater system service extension will be considered, provided the area to be served is withinthe City’s existing retail water service area and the extension of service is consistent withadopted annexation policies. Service extension by the City may be considered under suchconditions only if the City’s costs are recovered and sufficient financial resource isavailable.2-7
Discussion:In 1979, Bellevue reached agreement with Renton and Issaquah, identifying sphere of influencelimits. These limits established ultimate annexation boundaries. Since that time, a portion ofthis sphere of influence line has been eliminated by the incorporation of the City of Newcastle.Because it is most efficient and economical for the City to provide services to city residents, theultimate water service area coincides with the sphere of influence boundary. The boundary isconsistent with the East King County Coordinated Water Supply Plan.The policy is also consistent with the Utilities Element of the City Comprehensive Plan, whichstates the City should be the service provider within the city limits (Policy UT-8).Property owners are responsible for extending water service to their property. The City mayextend the system to assure orderly system development, in which case, benefited propertyowners would be responsible for an equitable share of extension costs. Water system extensionsshall be constructed to current city standards.Requests for Assumption by Water Districts or Private Water SystemsBellevue may assume the operation of a water district or private water system at theirrequest if the following conditions are met and subject to the approval of the Bellevue CityCouncil:1. The district or private system is adjacent to or within Bellevue’s water service area.2. The district’s or private system’s facilities meet Bellevue’s performance criteria andengineering standards, or a plan is in place to assure they will be brought up toBellevue’s standards without adversely impacting Bellevue’s existing customersfinancially or with regard to level of service.3. The assumption of the district or private system is permitted by State law.Discussion:King County Water District #1 has approached Bellevue requesting eventual assumption. Theirrequest is being addressed in accordance with this policy. There are two other small districtsadjacent to Bellevue which could potentially request assumption by Bellevue: King CountyWater Districts #22 and #117. Bellevue has not been approached by the owners of either ofthese districts and therefore Bellevue does not currently anticipate the assumption of thesedistricts by the City. No private water systems operating within Bellevue’s service area haveindicated an interest in assumption by the City.Bellevue Initiated Assumption of Water DistrictsBellevue will seek to assume the operation of a water district when the City Councildetermines that the assumption is in the best interest of the City and the assumption isconsistent with the City’s Comprehensive Plan, and will do so as permitted by state law.2-8
Page 1 and 2: WaterComprehensivePlan
Page 6 and 7: ASSET MANAGEMENTR&R needs areregula
Page 8 and 9: CONTENTSExecutive SummaryPageiiiCha
Page 10 and 11: Chapter 12 - Financial Information
Page 12 and 13: 10-1 Federal Drinking Water Quality
Page 14 and 15: CHAPTER 1IntroductionUtilities Depa
Page 16 and 17: Demand. The quantity of water obtai
Page 18 and 19: EKCEast King CountyEKC-CWSP East Ki
Page 20 and 21: CHAPTER 2Water Utility PoliciesThe
Page 22 and 23: owner agrees to reimburse the City
Page 24 and 25: Facility AbandonmentWhen the Utilit
Page 28 and 29: Discussion:It is Bellevue’s polic
Page 30 and 31: Discussion:In 1982, Bellevue, along
Page 32 and 33: Waterworks UtilityFinancial Policie
Page 34: B. Self-sufficient FundingEach Util
Page 40 and 41: B. Funding LevelsFunding for capita
Page 44 and 45: D. Capital Facilities Renewal & Rep
Page 46 and 47: overhead for developer extension pr
Page 48 and 49: equired to balance the expenses. A
Page 50 and 51: demonstrate that the hydrologic res
Page 52: adopted to recover those costs dire
Page 55 and 56: In 2004, the Financial Consulting S
Page 57 and 58: Discussion:Providing reserves for e
Page 59 and 60: individual Transportation Analysis
Page 61 and 62: Table 3-2Residential Population Pro
Page 63 and 64: 2006CURRENT LAND USENE 8TH ST104TH
Page 65 and 66: SERVICE AREAThe current Bellevue ci
Page 67 and 68: Table 3-3Interties(Regional Supply
Page 69 and 70: Bellevue and Kirkland are currently
Page 71 and 72: Water District No. 22Water District
Page 73 and 74: Utility Service Review ProceduresTh
Page 75 and 76: CHAPTER 4Water RequirementsThe exis
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This type of demand is relatively c
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• Apparent Losses: Includes unaut
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Existing DemandExisting water deman
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The future build-out demand project
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Table 4-4cBuildout Demand Projectio
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Table 4-6Comparison of Eastside Com
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pressure throughout the rest of the
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Pressure ZonesPressure zones are de
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CHAPTER 5Water ConservationThe City
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identifies the main categories of a
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Table 5-2Historical Conservation Me
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Speakers BureauThis measure is defi
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Bill Showing Consumption HistoryThi
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schedules, and efficient irrigation
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Seasonal Demand ManagementThis meas
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RowTable 5-5Conservation Savings Ac
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Figure 5-1Single Family Water Use P
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Since the post-conservation era beg
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statement about each measure is inc
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CHAPTER 6Existing SystemThis chapte
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KIRKLANDREDMONDLakeWashingtonWest B
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City of BellevueWater Pressure Zone
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Supply ConnectionNE 40th InletCherr
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appropriate, PRV records also inclu
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Table 6-5Pump StationsPage 1 of 2Na
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Table 6-6Storage FacilitiesPage 1 o
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HYDRAULIC OPERATIONSTables 6-7 thro
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ZonePrimary SupplyConnectionsReserv
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ASSET MANAGEMENT PROGRAM DEVELOPMEN
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total business risk exposure.Determ
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PIPELINE RENEWAL AND REPLACEMENTBel
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In 1999 Montgomery Watson completed
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CHAPTER 8System AnalysisThe purpose
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from Seattle’s Eastgate and SE 28
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year. When these small-diameter pip
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Fire Flow VolumeDefinitionWAC 246-2
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increase in demand anticipated due
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Table 8-1bSummary of Storage Evalua
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Storage Conclusions and Recommendat
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To evaluate required capacity for t
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CHAPTER 9Operations and Maintenance
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Table 9-1Engineering and Environmen
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Table 9-3Water Department Vehicles
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RECORDS AND DATA MANAGEMENTSystem O
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Pump Stations. Each pump station is
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CHAPTER 10Water QualityThis Chapter
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Bellevue is responsible for monitor
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Table 10-2Annual Average of Total T
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esponsible for collecting any repea
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While the CCR provides an annual
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• Very Small System Waiver - Syst
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CCL, which is comprised of 51 (nine
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• Aging infrastructure and corros
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SUMMARY OF MONITORING REQUIREMENTST
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. At the time the backflow preventi
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Element 8: The purveyor shall inclu
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separation of common water inlets/o
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Fire Hydrant ImprovementsThis progr
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PRIORITIZATION OF IMPROVEMENTSCapit
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CHAPTER 12Financial InformationThis
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TABLE 12-2City of BellevueWater Uti
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during periods of high expenditures
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Bonds issued by the "Waterworks Uti
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TABLE 12-5City of BellevueWaterwork
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APPENDIX BService Area and Adjacent
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APPENDIX DAdjacent Purveyor Review
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CopyCenterFrom: Thompson, Randall L
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CopyCenterFrom:Scott Thomasson [STH
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CopyCenterFrom:Bob Trimble [bob.tri
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Consistency w/SPU forecast for wate
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Provision of SDWA water quality rep
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• Federally-approved habitat cons
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APPENDIX EConsistency Statement Let
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2006 Water Comprehensive Plan - City of Bellevue

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