About the
Tri-Valley Water Partners


The Tri-Valley Water Partners are a collaborative effort between the region’s water wholesaler, Zone 7 Water Agency and local water retailers, California Water Service (Cal Water), City of Livermore, City of Pleasanton, and Dublin San Ramon Services District, to address our collective water needs now and for future generations. In the Tri-Valley, Zone 7 Water Agency serves as the wholesale water provider, securing and importing water for the region, managing the local groundwater basin, and treating water at its two treatment plants. Residents in the cities of Livermore, Pleasanton, Dublin, and Dougherty Valley then receive that water directly to their taps.

Together, these agencies work to ensure the Tri-Valley area has a reliable water supply, now and in the future!

 

Chain of Lakes at sunset
 

Contact the Partners

Representatives from the Tri-Valley Water Partners are available to provide an educational presentation to groups, or individual briefings for stakeholders. Our comprehensive presentations include an overview of how water gets to your tap, as well as other water resource related information, and a Q&A session to help our community fully understand our water supply system. To request a briefing with your local water agency, complete the form below.

 

Tri-Valley Water 101

Learn more about how water gets to the Tri-Valley!

Topics in our Tri-Valley Water 101 presentation include:

  • Where our water comes from
  • Overview of the various aqueducts, aquifers, watersheds, and rivers we rely on
  • How water is treated in the Tri-Valley
  • Who distributes water to the different communities in the Tri-Valley
  • The value of water
  • Challenges we face that put our water supply at risk and the potential solutions
California Water ServiceDublin San RamonPleasantonZone 7 Water AgencySan Antonio
Reservoir
Calaveras ReservoirLake Del ValleSouth Bay AqueductSouth Bay
Pumping Plant
Los Vaqueros
Reservoir
Banks
Pumping Plant
San
Francisco
San JoseOaklandTracyStockton
Tri-Valley Water Partners MapTri-Valley Service Area RoadsCalifornia Water ServiceCalifornia Water ServiceDublin San RamonDublin San Ramon
Services District
Livermore CaliforniaCity Of Livermore
Water Resources Division
PleasantonCity of PleasantonZone 7 Water AgencyZone 7
Water Agency
San Antonio
Reservoir
Calaveras ReservoirLake Del ValleSouth Bay
Pumping Plant
Los Vaqueros
Reservoir
 

Reach out to your local water agency.

Contact your local water utility with questions specific to your area.