Ironhouse Sanitary District

Ironhouse Sanitary District Ironhouse Sanitary District provides water recycling and sewer service to Oakley and Bethel Island.

The Ironhouse Sanitary District Recycled Water Fill Station will be temporarily closed on Wednesday, September 9, from 6...
09/08/2026

The Ironhouse Sanitary District Recycled Water Fill Station will be temporarily closed on Wednesday, September 9, from 6:30 a.m. to 12:00 p.m. for maintenance. We understand that many residents rely on the fill station for irrigation and other outdoor water needs, and we appreciate your patience and understanding while we complete this necessary work.

Thank you for helping us maintain a reliable recycled water service for our community.

Learn more about our Recycled Water Fill Station: Recycled Water Fill Station - Ironhouse Sanitary District

Ironhouse Sanitary District will be closed on Monday, September 7, in observance of Labor Day (Recycled Water Fill Stati...
09/04/2026

Ironhouse Sanitary District will be closed on Monday, September 7, in observance of Labor Day (Recycled Water Fill Station also closed). Our treatment plant remains fully operational 24 hours a day, 7 days a week, 365 days a year.

We wish everyone a safe and enjoyable holiday as we recognize and celebrate the contributions of Ironhouse staff and workers throughout our community.

Regular business hours will resume on Tuesday, September 8.

For wastewater emergencies, please call our emergency line at (925) 625-2279.

After 31 years of dedicated service, we are celebrating the retirement of a valued Ironhouse Sanitary District employee,...
09/03/2026

After 31 years of dedicated service, we are celebrating the retirement of a valued Ironhouse Sanitary District employee, Collections Supervisor Frank Casey.

Throughout his career, Frank has played an important role in supporting the District’s mission and serving our community. His knowledge, hard work, and dedication have made a lasting impact on the District, his colleagues, and the residents we serve.

At the September 1 District Board Meeting, Frank was recognized by the Board President, Board of Directors, and District staff with an honorary retirement certificate and was praised for his many contributions to Ironhouse Sanitary District over the years.

Please join us in congratulating Frank on this remarkable milestone. We thank him for his 31 years of service and wish him a happy, healthy, and fulfilling retirement.

Pictured from left to right: Jean-Marc Petit, P.E., General Manager; Frank Casey, Collections Supervisor; Board President Angela Lowrey; and Louis Solana, Collections Superintendent.

The Ironhouse Sanitary District Recycled Water Fill Station will be temporarily closed on Monday, August 31, 2026, from ...
08/28/2026

The Ironhouse Sanitary District Recycled Water Fill Station will be temporarily closed on Monday, August 31, 2026, from 6:30 a.m. to 12:00 p.m. for maintenance.

We understand that many residents rely on the fill station for irrigation and other outdoor water needs, and we appreciate your patience and understanding while we complete this necessary work. Thank you for helping us maintain a reliable, recycled water service for our community. Learn more about our Recycled Water Fill Station: https://ironhousesanitarydistrict.ca.gov/recycled-water-fill-station

08/28/2026

Join us on Saturday, August 29th at the Bethel Island Boats & Berries Festival! Learn more about who Ironhouse Sanitary District is, what we do to safely collect and treat wastewater, how residents can help keep our sewer system flowing smoothly, and why protecting public health and the environment is so important to our community.

Our staff will be available to answer questions, share resources, and provide fun, hands-on experiences with games and giveaways for all ages. We hope to see you there!

08/26/2026

Happy National Toilet Paper Day!

Toilet paper is designed to break down during the wastewater treatment process, helping protect our collection system and treatment facility. Many other products labeled as “flushable” do not break down in the same way and can contribute to costly clogs and sewer backups.

Behind every flush is a team working to protect public health and the environment. Ironhouse Sanitary District is proud to provide reliable wastewater services that help keep our community clean and healthy every day.

Thank you for doing your part by flushing only the Three P’s: p*e, p**p, and toilet paper. Together, we can keep our community flowing smoothly.

August is National Water Quality Month, a time to recognize the essential role that special districts and our community ...
08/19/2026

August is National Water Quality Month, a time to recognize the essential role that special districts and our community play in protecting water resources. Clean water supports healthy families, protects local waterways, and helps keep all of us safe.

At Ironhouse Sanitary District, that work happens every day through the safe collection, treatment, and recycling of wastewater for the residents of Oakley and Bethel Island. Ironhouse produces high-quality recycled water for non-drinking uses such as landscape irrigation. This recycled water reduces the demand for potable water and provides a drought-resistant water source for our ratepayers.

You can make a difference, too: Don't flush wipes, and refrain from putting fats, oils, and grease down the drain. Small actions at home go a long way toward protecting our shared water resources.

Ironhouse Sanitary District is proud to employ people who are dependable, dedicated, safety-conscious, solution-oriented...
08/07/2026

Ironhouse Sanitary District is proud to employ people who are dependable, dedicated, safety-conscious, solution-oriented, team-focused, and committed to the protection of our water resources.

District employee Dominick Gardiner exemplifies these qualities and was recently named Collection System Person of the Year by the California Water Environment Association (CWEA), an organization of more than 10,000 wastewater professionals empowered to protect the state's most critical resource: water.

Dominick was also recognized by CWEA for playing an integral role in maintaining the District's infrastructure, advancing innovation and efficiency, and demonstrating a strong commitment to protecting the public health of the communities Ironhouse serves.

Congratulations on this well-deserved achievement, Dominick!

Serving on our board is a meaningful way to give back to the community by providing leadership, strengthening accountabi...
07/30/2026

Serving on our board is a meaningful way to give back to the community by providing leadership, strengthening accountability, and helping shape the future of sustainable wastewater collection, advanced treatment, and water reuse.

Make a lasting impact to protect public health by joining the Ironhouse Sanitary District Board of Directors. If you are an Oakley or Bethel Island resident, a registered voter, and passionate about public service, we need YOU.

Learn more: https://ironhousesanitarydistrict.ca.gov/board-of-directors

Address

450 Walnut Meadows Drive
Oakley, CA
94561

Opening Hours

Monday 8am - 12pm
1pm - 5pm
Tuesday 8am - 12pm
1pm - 5pm
Wednesday 8am - 12pm
1pm - 5pm
Thursday 8am - 12pm
1pm - 5pm
Friday 8am - 12pm
1pm - 5pm

Telephone

+19256252279

Website

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