Clean Water… It’s What We Do!

Wastewater treatment is a hidden necessity to maintain the quality of life for over 2,800 people, restaurants, and local business in San Andreas. Cleaning our dirty water so it doesn’t cause disease or hurt the aquatic life is the right thing to do, and it’s also the law. There is wastewater flowing thru our sewer pipes every minute of every day, so maintaining 100% compliance with all the regulatory requirements is a big job.

The SASD is a valuable resource to the community. We are pleased to collaborate with our local elementary and high schools for tours, science fairs, and art contests. We also support the county’s Science Fair and host tours for community college classes, such as Columbia’s local extension. In 2015, 2016 and 2017 the quality of our water met all expectations established by our Discharge Permit. We were 100% compliant with over 650 laboratory samples throughout the year.

How Can We Help?

Virtual Plant Tour

Areas Served

Kids Corner

Pay Your Bill

Mailing/ Billing Address
San Andreas Sanitary District
PO Box 1630
San Andreas, CA 95249
or call (209) 754-3281

Emergency Contact

If you have a sewer emergency
please call (209) 754-3281


Read the latest notifications from San Andreas Sanitary District to the community.

Call Us (209) 754-3281
Mailing/Billing Address PO Box 1630
San Andreas, CA 95249