Wastewater

Treatment

An average of 10 million gallons per day of wastewater flows through the Ryder Street treatment plant on its way to San Francisco Bay. We provide this service for more than 120,000 residents in the greater Vallejo area.

What Not to Flush

Find information on items not permitted to flush down the drain.

Recycled Water

The District is often asked how Vallejo citizens can conserve water by using graywater or recycled water. Graywater and recycled water are different, and are subject to different regulations.

Recreational Vehicle (RV) Dumpsite

Recreational vehicle users can dump their waste for free at the District's RV dump site.

Sewer Pipes

If you think you are having a problem with your sewer pipes, call us first. If you have a question about our service, call us. We'd love to help you find a solution.

Report a Sewer Overflow

Call us first! If a sewage backup, overflow, or flood occurs, call us immediately.

Replace a Sewer Lateral

Tracking Diseases in Wastewater

Vallejo Wastewater participates in WastewaterSCAN, which monitors wastewater for COVID-19 and other infections diseases.