Welcome to the Solano County Water Agency Web Page
Monticello Dam & Lake Berryessa
We are a wholesale water agency. We provide untreated water to cities and agricultural districts in Solano County from the Federal Solano Project and the North Bay Aqueduct of the State Water Project. The agency also has a flood control function. Through this website we hope to provide you with information concerning water supply and flood control in Solano County.