2015 Urban Water Management Plan
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2015 URBAN WATER MANAGEMENT PLAN BEAUMONT CHERRY VALLEY WATER DISTRICT 560 Magnolia Avenue Beaumont, CA 92223 January 2017 2015 URBAN WATER MANAGEMENT PLAN Prepared by BEAUMONT CHERRY VALLEY WATER DISTRICT 560 N. MAGNOLIA AVENUE BEAUMONT, CALIFORNIA 92220 January 2017 Abbreviations and Acronyms ABBREVIATIONS AND ACRONYMS Acre-ft acre-feet (1 acre-ft = 325,800 gallons) Acre-ft/yr acre-feet per year AFY acre-feet per year AMR Automatic Meter Reading BCVWD Beaumont Cherry Valley Water District BIA Building Industry Association BMP Best Management Practices BSU Beaumont Storage Unit, Beaumont Basin BMZ Beaumont Management Zone (essentially the Beaumont Basin) CaSIL California Spatial Information Library CEC Chemicals of Emerging Concern CEQA California Environmental Quality Act CFD Community Facilities District cfs Cubic feet per second CII Commercial, Industrial and Institutional CIMIS California Irrigation Management Information System Company Beaumont Land and Water Company Cr+6 Hexavalent Chromium CUWCC California Urban Water Conservation Council CVAN Cherry Valley Acres and Neighbors CWC California Water Code DDW State Water Resources Control Board, Division of Drinking Water DFW Department of Fish and Wildlife (formerly Fish and Game (DFG) District Beaumont Cherry Valley Water District DMM Demand Management Measure (water conservation) DoF Division of Finance DWR Department of Water Resources EBX East Branch Extension of the State Water Project EBX II East Branch Extension of the State Water Project Phase II EIR Environmental Impact Report EMWD Eastern Municipal Water District ERP Emergency Response Plan Beaumont Cherry Valley Water District ABR-1 January 2017 2015 Urban Water Management Plan FINAL Abbreviations and Acronyms ft feet ft bgs feet below ground surface GIS Geographic Information System gpcd or GPCD Gallons per capita per day gpd Gallons per day gpm gallons per minute GWMP Groundwater Management Plan HCF hundred cubic feet (748 gallons) = 1 “unit” HOA Home Owners Association HP Horsepower IEBL Inland Empire Brine Line (connects to SARI) IPR Indirect Potable Reuse (advance treated recycled water for recharge) IRWMP Integrated Regional Water Management Plan or Program JPA Joint Powers Agency LAFCO Local Agency Formation Commission LSG Little San Gorgonio MAX Maximum MCL Maximum Contaminant Level MF Microfiltration MG Million gallons mgd millions of gallons per day mg/L milligram per liter (approx. 1 part per million) mi2 square miles MIH miner’s inch-hours, a volume of water, 0.020 cfs flowing for 1 hour in Southern California, (72 cubic feet or 538.6 gallons) MIN Minutes or Minimum MOU Memorandum of Understanding MSL Mean Sea Level N/A Not Available/Not Applicable NDMA N-Nitrosodimethylamine NOAA National Oceanic and Atmospheric Administration NRCS Natural Resources Conservation Service Pass San Gorgonio Pass Water Agency Pass Agency San Gorgonio Pass Water Agency PPCP Pharmaceuticals and Personal Care Products Beaumont Cherry Valley Water District ABR-2 January 2017 2015 Urban Water Management Plan FINAL Abbreviations and Acronyms RCFCD Riverside County Flood Control and Water Conservation District RTP Regional Transportation Plan RWQCB Regional Water Quality Control Board SAR Sodium Adsorption Ratio SAWPA Santa Ana Watershed Project Authority SARI Santa Ana Regional Interceptor (Brine line) SBVMWD San Bernardino Valley Municipal Water District (Valley District) SCAG Southern California Association of Governments SCPGA Southern California Professional Golf Association SGPWA San Gorgonio Pass Water Agency (Pass or Pass Agency) SGPRWA San Gorgonio Pass Regional Water Alliance SOI Sphere of Influence SPW State Project Water (Imported water from Northern California) sq mi square mile STWMA San Timoteo Watershed Management Authority SWP State Water Project SWRCB State Water Resources Control Board TDS Total Dissolved Solids THM Trihalomethane (a disinfection by-product) TIN Total Inorganic Nitrogen (sum of ammonia-nitrogen + nitrite-nitrogen + nitrate-nitrogen) TOC Total Organic Carbon UF Ultra-filtration ULFT Ultra-Low-Flush Toilet USGS U.S. Geological Survey USWS U.S. Weather Service UWMP Urban Water Management Plan Valley District San Bernardino Valley Municipal Water District WRWRF Wochholz Regional Water Reclamation Facility WSCP Water Shortage Contingency Plan WUCOLS Water Use Classification of Landscape Species WWTF Wastewater Treatment Facility YVWD Yucaipa Valley Water District Beaumont Cherry Valley Water District ABR-3 January 2017 2015 Urban Water Management Plan FINAL Table of Contents TABLE OF CONTENTS Title Page Abbreviations and Acronyms .................................................................................. ABR-1 Table of Contents ................................................................................................... TOC-1 SECTION 1 INTRODUCTION AND OVERVIEW Urban Water Management Planning and California Water Code ..................................1-1 Changes in the Act Since 2010.....................................................................................1-2 California Water Conservation Bill of 2009 (SBX7-7) ....................................................1-2 Urban Water Management Plans in Relationship to Other Planning Efforts ..................1-3 UWMP Report Organization .........................................................................................1-4 UWMP and Grant or Loan Eligibility .............................................................................1-4 SECTION 2 PLAN PREPARATION Basis for Preparing a Plan ............................................................................................2-1 Public Water System .........................................................................................2-1 Agencies Serving Multiple Service Areas/Public Water Systems ......................2-2 Regional Planning ........................................................................................................2-2 Individual or Regional Planning and Compliance ..............................................2-3 Fiscal or Calendar Year and Units of Measurement ......................................................2-3 Coordination and Outreach ...........................................................................................2-4 Wholesale and Retail Agency Coordination ......................................................2-4 Coordination with Other Agencies and the Community .....................................2-4 Notice to Cities and Counties ............................................................................2-6 Project Team and Acknowledgements..........................................................................2-7 SECTION 3 SYSTEM DESCRIPTION General Description of District ......................................................................................3-1 Service Area .....................................................................................................3-2 BCVWD’s Water Supply System .......................................................................3-4 BCVWD Authority Under Irrigation District Law ............................................................3-7 Service Area Climate ....................................................................................................3-8 Temperature .....................................................................................................3-8 Precipitation ......................................................................................................3-8 Evapotranspiration ............................................................................................ 3.9 Climate Change ..............................................................................................3 -10 Service Area Population and Demographics...............................................................3 -13 Historical Population .......................................................................................3 -14 BCVWD Historic Connection Growth ..............................................................3 -16 Build-out Population ........................................................................................3 -18 Beaumont Cherry Valley Water District TOC -1 January 2017 2015 Urban Water Management Plan FINAL Table of Contents Title Page Projected Service Area Growth .......................................................................3 -19 Cherry Valley Growth and BCVWD Served Population ...................................3 -20 Existing EDUs and EDU Growth to Build-out ..................................................3 -20 Comparison with Department of Finance Projections ...................................... 3-24 Impact of Potential Growth Limitation Initiative ................................................3 -25 Comparison to Previous UWMPS ................................................................... 3-25 Other Demographic Information ......................................................................3 -27 Land Use ....................................................................................................................3 -28 SECTION 4 SYSTEM WATER USE Recycled vs. Potable and Raw Water Demand ............................................................4-1 Water Uses by Sector ...................................................................................................4-2 Definitions .........................................................................................................4-2