Tri-Valley Water Supply

Feather River Watershed

Feather River Watershed

80 percent starts as snowmelt from the Feather River watershed on the western slopes of the Sierra Nevada.

Lake Del Valle

Lake Del Valle

10 percent of the water that travels to our taps comes from a local watershed, stored in Lake Del Valle.

Groundwater

Groundwater

And 10 percent of water from groundwater, such as Arroyo Del Valle.

Who is Tri-Valley Water?

Who is Tri-Valley Water?

Tri-Valley Water is a consortium of agencies that provide water, wastewater and recycled water services to the Livermore-Amador Valley communities. California Water Service-Livermore District, City of Livermore, City of Pleasanton, Dublin San Ramon Services District and the Zone 7 Water Agency have joined together with the common mission of providing the residents and businesses of the Tri-Valley region with useful information on how to use water wisely, reduce water pollution as well as explain how water is provided to the region.

Challenges We Face

What Puts Our Water Supply At Risk
AGING INFRASTRUCTURE
AGING INFRASTRUCTURE
CHANGES IN WATER QUALITY
CHANGES IN WATER QUALITY
DELTA FRAGILITY
DELTA FRAGILITY
UNPREDICTABLE WEATHER
UNPREDICTABLE WEATHER

Value of Water

Valuing Water Means Valuing Our Future

Get More Information About the Tri-Valley Water 101 Workshop!