COASTAL CLEANUP
SAVE THE DATE:
Saturday, September 20, 2025 9am - 12 pm
Hope to see you there!
OUTREACH EVENTS
Earth Day 2025
Join us by participating in a creek cleanup – Saturday, April 26, 2025, 9:00am – 11:00am
Interested in learning more about gardening essentials through the Our Water Our World program? Check it out on the Educational Program page!
ANNOUNCEMENTS
Sewer Maintenance staff is reporting a noticeable increase in non-flushables, paper towels, and plastic in the sewer system this week. This is a friendly reminder that paper towels, wet wipes, baby wipes, cleaning wipes, cosmetic wipes, feminine hygiene products, and diapers should NEVER go in the toilet. If it’s not human waste or toilet paper please don’t flush it! Let’s keep our infrastructure working well!!
PLANT TOURS
Fairfield-Suisun Sewer District is proud to provide information about the critical role it plays in creating a clean and healthy environment. You may contact us at 707-429-8930 for more information or submit a General Request form (page).
SEWER AND WATER SERVICES
To turn sewer or water services on, contact your City:
Fairfield: 707-428-7346
Suisun City: 707-421-7320
For more information on Rate, Charges, and Fees click on this link
Fairfield-Suisun Sewer District (Contact Us Page)
1010 Chadbourne Rd., Fairfield, CA 94534
Main: 707-429-8930
Fairfield-Suisun Sewer District was awarded the District Transparency Certificate of Excellence which recognized the District’s completion of all program requirements and commitment to promote transparency in District operations and governance to the public and other stakeholders
The District serves more than 135,000 residential, commercial and industrial customers in central Solano County, about 40 miles northeast of San Francisco.
Click to play video about FSSD's Infrastructure
WHY WE DO WHAT WE DO
State and federal laws require all urbanized communities to collect and treat their domestic and industrial wastes. Proper treatment and disposal of sewage is essential to protect public health and prevent pollution of the environment.
Click to play video about How FSSD best serves the community
AWARDS & ACHIEVEMENTS
The District is proud of its involvement with a number of professional organizations, including:
WATER RECYCLING
THE DISTRICT HAS BEEN PRODUCING AND DISTRIBUTING RECYCLED WATER SINCE 1974
Nearly 400 million gallons of treated wastewater is reused each year for non-edible crop irrigation and dust control.
There are 2 types of recycled water listed in Title 22 of the California code of regulations: RESTRICTED USE and UNRESTRICTED USE. The District currently produces RESTRICTED USE Secondary 23 Recycled water, which can be used for irrigation of non-food crops, as well as freeway landscaping and pasture. RESTRICTED USE Recycled Water can only be used at times and locations where public access is limited.
The District is unable to distribute recycled water to the general public at this time, because our treatment facility is not designed to meet the water quality standards for unrestricted public use.
Here at the District, we continue to investigate and implement approaches that conserve and protect our precious water resources. Treated wastewater is used to irrigate vegetation on the treatment plant site and the treated water we deliver to the Suisun Marsh protects and enhances the natural environment.
PUBLIC INFORMATION
Fairfield-Suisun Sewer District is proud to provide information about the critical role it plays in creating a clean and healthy environment.
We also invite you to learn more about how you can join us in improving water quality here in Fairfield and Suisun City, as well as in the fragile downstream environment of the Suisun Marsh and San Francisco Bay. All programs are free of charge and available to the communities we serve. If you would like to arrange a tour of the District’s wastewater treatment plant, schedule a presentation for your group or class, or request information about us, submit a General Request form (new tab) or contact us at: