San Andreas Sanitary District provides wastewater treatment for the San Andreas area, but protecting our local environment from pollution isn’t all that we do. San Andreas Sanitary District and its staff are actively engaged in local communities. Upon request, tours of the Treatment Plant are available. Every year, District Staff host an Elementary School field trip, including laboratory demonstrations, plant tour and equipment demonstrations. The District also provides High School outreach programs, such as Science Fair assistance, a Community Job Fair program, and plant tours to students enrolled in local Community College Water Resources courses.