2006 Water Comprehensive Plan - City of Bellevue

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COMPERHENSIVE PLANNE 8TH ST104TH AVENUE NEBELLEVUE WAYNE 12TH ST116TH AVENUE NEBELLEVUE-REDMONDNE 20TH STREETROADNE 8TH STREETAVENUE NE148THW LAKESAMMAMISHLakeSammamishPKWY NELakeWashingtonROADRICHARDSW LAKE SAMMAMISHNEWPORTSEWAYSENEWPORTLEGENDComprehensive PlanCOAL CREEKPARKWAYSINGLE FAMILYLow Density - up to 1.8 units per acreMedium Density - up to 3.5 units per acreHigh Density - up to 5 units per acreUrban Residential - up to 7.5 units per acreMULTI-FAMILYLow Density, up to 10 units per acreMedium Density, up to 20 units per acreHigh Density, up to 30 units per acreRETAILNeighborhood BusinessCommunity BusinessGeneral BusinessOFFICEProfessional OfficeOfficeOffice, Limited BusinessOffice, Limited Business - Open SpaceINDUSTRIALLight IndustrialMedical InstitutionMedical InstitutionOTHERDowntownCity LimitsUrban Growth BoundaryLakesPark or Public Facility DesignationFORESTDRIVENEWCASTLE GOLF CLUB RDLAKEMONTBLVDSEWAY1 inch equals = 3,700 feetCity of BellevueIT DepartmentGIS ServicesPlot Date: 2/28/2008Figure 3-3This map is a graphic representation derived from the City ofBellevue Geographic Information System. It was designed andintended for City of Bellevue staff use only; it is not guaranteedto survey accuracy. This map is based on the best informationavailable on the date shown on this map. Any reproduction or saleof this map, or portions thereof, is prohibited without expresswritten authorization by the City of Bellevue.NOTE: If you have specific questions concerning informationcontained on this map, please contact the sponsoring department asshown on this map.This material is owned and copyrighted by the City of Bellevue.
SERVICE AREAThe current Bellevue city limits, the ultimate water service area, and the retail service area areshown in Figure 3-4. With the exceptions of Bellevue’s assumptions of both Water District 17and the portion of the Coal Creek Utility District within Bellevue’s city limits, the ultimateservice area is the same as Bellevue’s future service area identified in the 1996 East KingCounty Coordinated Water Supply Plan (EKC CWSP) which was approved by the Departmentof Health in 1998. There is no potential for expanding this service area because the City issurrounded on all sides by natural physical barriers or other communities. Some areas withinBellevue’s ultimate service area are not currently incorporated, such as portions of Eastgate andCougar Mountain. These areas may be annexed by Bellevue in the future.The only difference between Bellevue’s retail service area and its ultimate service area is thatBellevue’s retail service area does not include the portion of the ultimate service that is outsidethe county designated urban growth area boundary. Bellevue is not obligated to provide serviceoutside its retail service area. However, Bellevue’s long term planning does include meeting theprojected water needs for all properties within its ultimate service area. Prior to receivingservice, properties within Bellevue’s retail service area must:• Provide payment of all applicable connection changes, latecomer charges and fees• Enter into a Utility Developer Extension Agreement if water system extension is needed• Annex or agree to annex when contiguous to the City if the property is outside the Citylimits and outside areas covered by an existing service agreement (in accordance withcurrent City annexation policy).All of the major facilities needed to make water available throughout Bellevue’s ultimate servicearea (pump stations, storage reservoirs, water mains within existing public rights-of-way, etc.)are in place. Therefore, all requests for water service can be accommodated by the propertyowner submitting either an application for a City installed water service or a Utility DeveloperExtension Agreement application. The amount of time required before service can be providedto a new customer is dependent on the type of application required and the scope of thedevelopment project. Timelines and requirements for obtaining service are discussed withproperty owners when they make their initially inquire about connecting to the water system.ADJACENT PURVEYORS AND INTERTIESThe City of Bellevue water system has interties with several adjacent water systems. It isimportant that Bellevue coordinate operations with these adjacent purveyors. Figure 3-4 showsBellevue's service area and adjacent water jurisdictions.In some cases, interties are beneficial to both parties; in others, they benefit just one party,depending on the type and size of the intertie. The interties Bellevue currently has with other3-11
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WaterComprehensivePlan
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ASSET MANAGEMENTR&R needs areregula
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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 26 and 27: Discussion:The Utility should syste
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: 2006CURRENT LAND USENE 8TH ST104TH
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
Page 77 and 78: This type of demand is relatively c
Page 79 and 80: • Apparent Losses: Includes unaut
Page 81 and 82: Existing DemandExisting water deman
Page 83 and 84: The future build-out demand project
Page 85 and 86: Table 4-4cBuildout Demand Projectio
Page 88 and 89: Table 4-6Comparison of Eastside Com
Page 90 and 91: pressure throughout the rest of the
Page 92 and 93: Pressure ZonesPressure zones are de
Page 94 and 95: CHAPTER 5Water ConservationThe City
Page 96 and 97: identifies the main categories of a
Page 98 and 99: Table 5-2Historical Conservation Me
Page 100 and 101: Speakers BureauThis measure is defi
Page 102 and 103: Bill Showing Consumption HistoryThi
Page 104 and 105: schedules, and efficient irrigation
Page 106 and 107: Seasonal Demand ManagementThis meas
Page 108 and 109: RowTable 5-5Conservation Savings Ac
Page 110 and 111: Figure 5-1Single Family Water Use P
Page 112 and 113: 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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