Water Supply & Reliability Plans
Urban Water Management Plan (UWMP)
UWMPs help water suppliers assess the availability and reliability of their water supplies and current and projected water use to help ensure reliable water service under different conditions. The Urban Water Management Planning Act requires larger water suppliers that serve urban users to develop UWMPs every 5 years.
2020 UWMP(PDF, 7MB) Appendices to 2020 UWMP(PDF, 32MB)
2015 Addendum - Reduced Delta Reliance(PDF, 213KB)
Water Shortage Contingency Plan (WSCP)
WSCPs are strategic plans designed to help water suppliers prepare for and respond to water shortages resulting from drought, regulatory action, emergencies, or other events. WSCPs include defined actions to reduce demand over six shortage condition levels, from 10% to more than 50% demand reductions.
2021 Water Shortage Contingency Plan(PDF, 382KB)
Alternative Water Supply Study
Dublin San Ramon Services District completed an Alternative Water Supply Study to identify conceptual alternatives for improving long-term water supply reliability. The study was driven by the District’s desire to reduce dependence on imported water supply from the Delta.
2021 Alternative Water Supply Study(PDF, 21MB) Executive Summary(PDF, 647KB)
Tri-Valley Water Policy Roundtable: Potable Reuse Project
Dublin San Ramon Services District partnered with other Tri-Valley water agencies to create a detailed study of potable reuse. The primary goal of this study was to evaluate the feasibility of a wide range of potable reuse options for the Tri-Valley based on technical, financial, and regulatory considerations.
2018 Joint Tri-Valley Potable Reuse Technical Feasibility Study(PDF, 29MB)
2015 Tri-Valley Water Reliability Issues Survey(PDF, 1MB)
2016 Possible Next Steps Presentation(PDF, 872KB)
Tri-Valley Local Hazard Mitigation Plan
Local hazard mitigation is the process of identifying natural hazards, like earthquakes or fires, and reducing their impacts on the local population. The Cities of Dublin, Livermore, Pleasanton, and Dublin San Ramon Services District partnered to establish the Tri-Valley Local Hazard Mitigation Plan. The Plan identifies natural hazards that could impact the Tri-Valley region and establishes policies to mitigate each hazard.
2024 Tri-Valley Local Hazard Mitigation Plan