Water Supply
EBMUD's water supply begins at the Mokelumne River watershed in the Sierra Nevada and extends 90 miles to the East Bay. The Urban Water Management Plan helps EBMUD ensure a reliable water supply for the next generation, which includes making the best use of limited supplies through water conservation and recycling and developing long-term projects.
Water System Map
Current Water Supply Outlook
Latest Water Supply Update
Seasonal update and presentations to the Board of Directors.
Daily Water Supply Report
Technical water supply data.
Reservoir Releases
Camanche Reservoir Release
Current and projected releases.
East Bay Reservoir Releases
Current and projected releases.
Projects and Long-Term Planning
Camanche Water Rights Permit Extension Project
EBMUD has filed a petition with the State Water Resources Control Board to extend EBMUD's existing Camanche Water Right Permit 10478 to the year 2040.
Climate Change
EBMUD has developed mitigation and adaptation strategies to deal with the changing climate and its effects on water resources.
Conserving and Recycling
Learn more about how conservation and recycling supplement our existing water supply.
Freeport Regional Water Project - Sacramento River Water Supply
This regional water supply project will provide water for East Bay customers in dry years plus needed water for Sacramento.
Mokelumne/Amador/Calaveras Integrated Regional Water Management Plan Update
As part of our commitment to foster regional cooperation and encourage an integrated approach toward water resource planning, EBMUD is participating in efforts to prepare an update to the MACIRWMP.
State Water Resources Control Board Delta Flow Criteria Process
Flow criteria for the Sacramento-San Joaquin Delta in compliance with Senate Bill No. 1 adopted by the SWRCB.
Urban Water Management Plan
EBMUD's Urban Water Management Plan 2010 is a long-range planning document used to assess current and projected water usage, water supply planning and conservation and recycling efforts.
Water Supply Management Program 2040
EBMUD's long-term water supply plan will assure sufficent water supplies for future generations.
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