Your WaterFlood and Stream ManagementWatershed and Environment

Water Supply:

Zone 7 supplies treated drinking water to retailers serving over 260,000 people in Pleasanton, Livermore, Dublin and, through special agreement with the Dublin San Ramon Services District, to the Dougherty Valley area and supplies untreated water for irrigation of 3,500 acres, primarily South Livermore Valley vineyards

Flood Protection:

Zone 7 owns and maintains 37 miles of local flood-protection channels, about a third of all the Valley's channels and creeks. The remaining channels are owned either privately or by other public agencies, which are responsible for repairs and maintenance. 

View map showing the water retailers in our service area.