The Fairfield-Suisun Sewer District
at your service

The Fairfield-Suisun Sewer District oversees wastewater collection and treatment, water recycling, and stormwater management services in a 41-square-mile area of Solano County, Calif. Our service area encompasses the cities of Fairfield and Suisun City as well as one of the nation's most strategically important military installations, Travis Air Force Base.

The District owns and operates a system of sanitary sewers and pumping stations that collect wastewater from homes and businesses in our service area and transfers it to a modern, efficient tertiary waste treatment plant for cleansing and recycling. We also operate programs to help capture and control pollutants that can be carried by rainfall runoff.

Fairfield-Suisun Sewer District protects public health and the environment for the communities we serve in an efficient, responsible and sustainable manner. We’re here to serve you, and we invite you to learn more about the Fairfield-Suisun Sewer District.