Ironhouse Sanitary District

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

06/12/2026

๐Ž๐ง ๐–๐ž๐๐ง๐ž๐ฌ๐๐š๐ฒ, ๐‰๐ฎ๐ง๐ž ๐Ÿ๐ŸŽ, ๐ฆ๐จ๐ซ๐ž ๐ญ๐ก๐š๐ง ๐Ÿ๐ŸŽ๐ŸŽ ๐ฐ๐š๐ฌ๐ญ๐ž๐ฐ๐š๐ญ๐ž๐ซ ๐ฉ๐ซ๐จ๐Ÿ๐ž๐ฌ๐ฌ๐ข๐จ๐ง๐š๐ฅ๐ฌ ๐ฏ๐ข๐ฌ๐ข๐ญ๐ž๐ ๐ˆ๐ซ๐จ๐ง๐ก๐จ๐ฎ๐ฌ๐ž
๐’๐š๐ง๐ข๐ญ๐š๐ซ๐ฒ ๐ƒ๐ข๐ฌ๐ญ๐ซ๐ข๐œ๐ญ (๐ˆ๐’๐ƒ) ๐Ÿ๐จ๐ซ ๐ญ๐ก๐ž ๐‚๐š๐ฅ๐ข๐Ÿ๐จ๐ซ๐ง๐ข๐š ๐–๐š๐ญ๐ž๐ซ ๐„๐ง๐ฏ๐ข๐ซ๐จ๐ง๐ฆ๐ž๐ง๐ญ ๐€๐ฌ๐ฌ๐จ๐œ๐ข๐š๐ญ๐ข๐จ๐ง (๐‚๐–๐„๐€) ๐’๐š๐ง ๐…๐ซ๐š๐ง๐œ๐ข๐ฌ๐œ๐จ ๐๐š๐ฒ ๐’๐ž๐œ๐ญ๐ข๐จ๐ง (๐’๐…๐๐’) ๐‚๐จ๐ฅ๐ฅ๐ž๐œ๐ญ๐ข๐จ๐ง ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ๐ฌ ๐Ž๐ฉ๐ž๐ง ๐‡๐จ๐ฎ๐ฌ๐ž & ๐“๐ซ๐š๐ข๐ง๐ข๐ง๐  ๐’๐ž๐ฆ๐ข๐ง๐š๐ซ.

ISD was proud to host this hands-on event focused on the systems that protect public health and the environment. Events like this provide valuable opportunities for training, knowledge-sharing, and collaboration among operators and industry professionals.

Thank you to the presenters, attendees, and partner agencies who contributed to a successful day. ISD is proud to support the continued development of the wastewater professionals who serve our communities.

๐‘ฐ๐’๐’—๐’†๐’”๐’•๐’Š๐’๐’ˆ ๐’Š๐’ ๐’‘๐’†๐’๐’‘๐’๐’† ๐’Š๐’” ๐’‹๐’–๐’”๐’• ๐’‚๐’” ๐’Š๐’Ž๐’‘๐’๐’“๐’•๐’‚๐’๐’• ๐’‚๐’” ๐’Š๐’๐’—๐’†๐’”๐’•๐’Š๐’๐’ˆ ๐’Š๐’ ๐’Š๐’๐’‡๐’“๐’‚๐’”๐’•๐’“๐’–๐’„๐’•๐’–๐’“๐’†.

๐ƒ๐ข๐ ๐ฒ๐จ๐ฎ ๐ค๐ง๐จ๐ฐ ๐ญ๐ก๐ž ๐ ๐ซ๐ž๐š๐ฌ๐ž ๐Ÿ๐ซ๐จ๐ฆ ๐ฒ๐จ๐ฎ๐ซ ๐ค๐ข๐ญ๐œ๐ก๐ž๐ง ๐œ๐š๐ง ๐›๐ž ๐ญ๐ฎ๐ซ๐ง๐ž๐ ๐ข๐ง๐ญ๐จ ๐Ÿ๐ฎ๐ž๐ฅ? When fats, oils, and grease go down the drain, they m...
06/04/2026

๐ƒ๐ข๐ ๐ฒ๐จ๐ฎ ๐ค๐ง๐จ๐ฐ ๐ญ๐ก๐ž ๐ ๐ซ๐ž๐š๐ฌ๐ž ๐Ÿ๐ซ๐จ๐ฆ ๐ฒ๐จ๐ฎ๐ซ ๐ค๐ข๐ญ๐œ๐ก๐ž๐ง ๐œ๐š๐ง ๐›๐ž ๐ญ๐ฎ๐ซ๐ง๐ž๐ ๐ข๐ง๐ญ๐จ ๐Ÿ๐ฎ๐ž๐ฅ? When fats, oils, and grease go down the drain, they may seem harmless-but over time they build up in pipes and can cause serious sewer issues.
Instead, bring it to Ironhouse's FOG (Fats, Oils & Grease) recycling program. We turn used cooking grease into biodiesel, a clean-burning, renewable fuel that helps protect our environment.
Drop-off available at:
450 Walnut Meadows Drive, Oakley Monday-Friday, 8 AM - 5 PM
Small changes at home can make a big impact in our community.

๐ˆ๐ง ๐จ๐›๐ฌ๐ž๐ซ๐ฏ๐š๐ง๐œ๐ž ๐จ๐Ÿ ๐Œ๐ž๐ฆ๐จ๐ซ๐ข๐š๐ฅ ๐ƒ๐š๐ฒ, ๐ˆ๐ซ๐จ๐ง๐ก๐จ๐ฎ๐ฌ๐ž ๐’๐š๐ง๐ข๐ญ๐š๐ซ๐ฒ ๐ƒ๐ข๐ฌ๐ญ๐ซ๐ข๐œ๐ญ ๐จ๐Ÿ๐Ÿ๐ข๐œ๐ž๐ฌ ๐š๐ง๐ ๐‘๐ž๐œ๐ฒ๐œ๐ฅ๐ž๐ ๐–๐š๐ญ๐ž๐ซ ๐…๐ข๐ฅ๐ฅ ๐’๐ญ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ฐ๐ข๐ฅ๐ฅ ๐›๐ž ๐œ๐ฅ๐จ๐ฌ๐ž๐ ๐จ๐ง ๐Œ๐จ...
05/25/2026

๐ˆ๐ง ๐จ๐›๐ฌ๐ž๐ซ๐ฏ๐š๐ง๐œ๐ž ๐จ๐Ÿ ๐Œ๐ž๐ฆ๐จ๐ซ๐ข๐š๐ฅ ๐ƒ๐š๐ฒ, ๐ˆ๐ซ๐จ๐ง๐ก๐จ๐ฎ๐ฌ๐ž ๐’๐š๐ง๐ข๐ญ๐š๐ซ๐ฒ ๐ƒ๐ข๐ฌ๐ญ๐ซ๐ข๐œ๐ญ ๐จ๐Ÿ๐Ÿ๐ข๐œ๐ž๐ฌ ๐š๐ง๐ ๐‘๐ž๐œ๐ฒ๐œ๐ฅ๐ž๐ ๐–๐š๐ญ๐ž๐ซ ๐…๐ข๐ฅ๐ฅ ๐’๐ญ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ฐ๐ข๐ฅ๐ฅ ๐›๐ž ๐œ๐ฅ๐จ๐ฌ๐ž๐ ๐จ๐ง ๐Œ๐จ๐ง๐๐š๐ฒ, ๐Œ๐š๐ฒ ๐Ÿ๐Ÿ“๐ญ๐ก. Our treatment plant remains fully operational 24/7, 365 days a year.

For sewer emergencies, please call
(925) 625-2279.

We honor and remember those who served.

๐“๐ก๐ข๐ฌ ๐ฐ๐ž๐ž๐ค ๐ฐ๐ž ๐ก๐š๐ ๐š๐ง ๐š๐ฆ๐š๐ณ๐ข๐ง๐  ๐จ๐ฉ๐ฉ๐จ๐ซ๐ญ๐ฎ๐ง๐ข๐ญ๐ฒ ๐ญ๐จ ๐›๐ž ๐ฉ๐š๐ซ๐ญ ๐จ๐Ÿ ๐Ž๐š๐ค๐ฅ๐ž๐ฒโ€™๐ฌ ๐๐ฎ๐›๐ฅ๐ข๐œ ๐–๐จ๐ซ๐ค๐ฌ ๐ƒ๐š๐ฒ! We were joined by 1stโ€“3rd graders who l...
05/21/2026

๐“๐ก๐ข๐ฌ ๐ฐ๐ž๐ž๐ค ๐ฐ๐ž ๐ก๐š๐ ๐š๐ง ๐š๐ฆ๐š๐ณ๐ข๐ง๐  ๐จ๐ฉ๐ฉ๐จ๐ซ๐ญ๐ฎ๐ง๐ข๐ญ๐ฒ ๐ญ๐จ ๐›๐ž ๐ฉ๐š๐ซ๐ญ ๐จ๐Ÿ ๐Ž๐š๐ค๐ฅ๐ž๐ฒโ€™๐ฌ ๐๐ฎ๐›๐ฅ๐ข๐œ ๐–๐จ๐ซ๐ค๐ฌ ๐ƒ๐š๐ฒ! We were joined by 1stโ€“3rd graders who learned how important public works is to our everyday lives and how we all play a role in keeping our water safe and healthy.

With help from our friend ๐‘ญ๐’๐’๐’˜, students learned about what happens after you flush and why itโ€™s so important to remember the 3 Ps: P*e, P**p, and Toilet Paper.

A huge thank you to the City of Oakley for hosting such a fun and educational event. Your partnership helps us connect with young learners in meaningful ways.

Big thanks as well to our crew and all the curious students who asked awesome questions!

๐๐ฎ๐›๐ฅ๐ข๐œ ๐‡๐ž๐š๐ซ๐ข๐ง๐  ๐‘๐ž๐ฆ๐ข๐ง๐๐ž๐ซ - ๐Œ๐š๐ฒ ๐Ÿ๐Ÿ— Ironhouse Sanitary District will hold a Prop 218 Sewer Rate Adjustment Public Hearing d...
05/18/2026

๐๐ฎ๐›๐ฅ๐ข๐œ ๐‡๐ž๐š๐ซ๐ข๐ง๐  ๐‘๐ž๐ฆ๐ข๐ง๐๐ž๐ซ - ๐Œ๐š๐ฒ ๐Ÿ๐Ÿ— Ironhouse Sanitary District will hold a Prop 218 Sewer Rate Adjustment Public Hearing during the Board Meeting: Tuesday , May 19 at 6:30 PM
450 Walnut Meadows Drive, Oakley, CA
Community members are welcome to attend and provide public comments.

View the meeting agenda:
https://www.ironhousesanitarydistrict.com/board-meetings?year=2026

๐–๐ก๐š๐ญ ๐ˆ๐ฌ ๐š ๐‚๐จ๐ฌ๐ญ-๐จ๐Ÿ-๐’๐ž๐ซ๐ฏ๐ข๐œ๐ž ๐’๐ญ๐ฎ๐๐ฒ? A Cost-of-Service Study is an in-depth evaluation of the costs required to operate and ...
05/15/2026

๐–๐ก๐š๐ญ ๐ˆ๐ฌ ๐š ๐‚๐จ๐ฌ๐ญ-๐จ๐Ÿ-๐’๐ž๐ซ๐ฏ๐ข๐œ๐ž ๐’๐ญ๐ฎ๐๐ฒ? A Cost-of-Service Study is an in-depth evaluation of the costs required to operate and maintain a wastewater system, both now and in the future.

The study considers:
โ€ข Ongoing operations
โ€ข System maintenance and repairs
โ€ข Capital improvements
โ€ข Financial reserves for emergencies

By aligning rates with these factors, the study ensures that customers are charged equitably and that the system remains reliable over the long term.

To learn more, read the Final Sewer Rate Study:
https://www.ironhousesanitarydistrict.com/sewer-rate-important-documents

๐…๐ข๐ง๐š๐ง๐œ๐ข๐š๐ฅ ๐“๐ซ๐š๐ง๐ฌ๐ฉ๐š๐ซ๐ž๐ง๐œ๐ฒ The District publishes its Annual Comprehensive Financial Report (ACFR), which is independently a...
05/14/2026

๐…๐ข๐ง๐š๐ง๐œ๐ข๐š๐ฅ ๐“๐ซ๐š๐ง๐ฌ๐ฉ๐š๐ซ๐ž๐ง๐œ๐ฒ The District publishes its Annual Comprehensive Financial Report (ACFR), which is independently audited and publicly available to ensure full accountability.

The ACFR provides detailed information on the Districtโ€™s revenues, expenditures, capital investments, longโ€‘term financial planning, and overall financial condition.

Transparency and accountability are central to effective public governance.
Community members can view and download the Districtโ€™s ACFRs directly on our website at:

https://www.ironhousesanitarydistrict.com/annual-comprehensive-financial-report-acfr

๐’๐š๐Ÿ๐ž๐ฅ๐ฒ ๐๐ข๐ฌ๐ฉ๐จ๐ฌ๐ข๐ง๐  ๐จ๐Ÿ ๐ฎ๐ง๐ฎ๐ฌ๐ž๐ ๐จ๐ซ ๐ž๐ฑ๐ฉ๐ข๐ซ๐ž๐ ๐ฆ๐ž๐๐ข๐œ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ก๐ž๐ฅ๐ฉ๐ฌ ๐ฉ๐ซ๐จ๐ญ๐ž๐œ๐ญ ๐ฉ๐ฎ๐›๐ฅ๐ข๐œ ๐ก๐ž๐š๐ฅ๐ญ๐ก ๐š๐ง๐ ๐จ๐ฎ๐ซ ๐ฐ๐š๐ฌ๐ญ๐ž๐ฐ๐š๐ญ๐ž๐ซ ๐ฌ๐ฒ๐ฌ๐ญ๐ž๐ฆ.Medications shou...
05/01/2026

๐’๐š๐Ÿ๐ž๐ฅ๐ฒ ๐๐ข๐ฌ๐ฉ๐จ๐ฌ๐ข๐ง๐  ๐จ๐Ÿ ๐ฎ๐ง๐ฎ๐ฌ๐ž๐ ๐จ๐ซ ๐ž๐ฑ๐ฉ๐ข๐ซ๐ž๐ ๐ฆ๐ž๐๐ข๐œ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ก๐ž๐ฅ๐ฉ๐ฌ ๐ฉ๐ซ๐จ๐ญ๐ž๐œ๐ญ ๐ฉ๐ฎ๐›๐ฅ๐ข๐œ ๐ก๐ž๐š๐ฅ๐ญ๐ก ๐š๐ง๐ ๐จ๐ฎ๐ซ ๐ฐ๐š๐ฌ๐ญ๐ž๐ฐ๐š๐ญ๐ž๐ซ ๐ฌ๐ฒ๐ฌ๐ญ๐ž๐ฆ.
Medications should never be flushed or thrown in the trash. When medications enter the sewer system, they can impact water quality and the environment.

Yearโ€‘round safe medication disposal options for East County residents include:
๐Ÿ“Safeway Pharmacy
998 Laurel Rd, Oakley
๐Ÿ“CVS Pharmacy โ€“ Brentwood
1175 2nd St
3171 Balfour Rd
๐Ÿ“CVS Pharmacy โ€“ Discovery Bay
๐Ÿ“Delta Diablo
Household Hazardous Waste Program

Proper disposal helps prevent misuse and keeps medications out of our waterways, protecting both our community and the environment.

๐‘๐ž๐ฌ๐ข๐๐ž๐ง๐ญ๐ข๐š๐ฅ ๐‘๐ž๐œ๐ฒ๐œ๐ฅ๐ž๐ ๐–๐š๐ญ๐ž๐ซ ๐…๐ข๐ฅ๐ฅ ๐’๐ญ๐š๐ญ๐ข๐จ๐ง ๐๐จ๐ฐ ๐Ž๐ฉ๐ž๐ง: Ironhouse Sanitary Districtโ€™s Residential Recycled Water Fill Station ...
04/29/2026

๐‘๐ž๐ฌ๐ข๐๐ž๐ง๐ญ๐ข๐š๐ฅ ๐‘๐ž๐œ๐ฒ๐œ๐ฅ๐ž๐ ๐–๐š๐ญ๐ž๐ซ ๐…๐ข๐ฅ๐ฅ ๐’๐ญ๐š๐ญ๐ข๐จ๐ง ๐๐จ๐ฐ ๐Ž๐ฉ๐ž๐ง: Ironhouse Sanitary Districtโ€™s Residential Recycled Water Fill Station is now open for the 2026 season. The station is available for approved outdoor, nonโ€‘potable uses and helps conserve our communityโ€™s drinking water supply.

Hours of operation:
Monday through Friday, 6:30 a.m. to 5:00 p.m.
Closed weekends and public holidays.

Eligibility requirements, program rules, and location information are available at:
https://www.ironhousesanitarydistrict.com/recycled-water-fill-stations

For questions or assistance, please call us at (925) 625โ€‘2279.

๐‡๐š๐ฉ๐ฉ๐ฒ ๐„๐š๐ซ๐ญ๐ก ๐ƒ๐š๐ฒ ๐Ÿ๐ซ๐จ๐ฆ ๐ˆ๐ซ๐จ๐ง๐ก๐จ๐ฎ๐ฌ๐ž ๐’๐š๐ง๐ข๐ญ๐š๐ซ๐ฒ ๐ƒ๐ข๐ฌ๐ญ๐ซ๐ข๐œ๐ญ!What you flush and how you use water matters. Every day, our work helps...
04/22/2026

๐‡๐š๐ฉ๐ฉ๐ฒ ๐„๐š๐ซ๐ญ๐ก ๐ƒ๐š๐ฒ ๐Ÿ๐ซ๐จ๐ฆ ๐ˆ๐ซ๐จ๐ง๐ก๐จ๐ฎ๐ฌ๐ž ๐’๐š๐ง๐ข๐ญ๐š๐ซ๐ฒ ๐ƒ๐ข๐ฌ๐ญ๐ซ๐ข๐œ๐ญ!
What you flush and how you use water matters. Every day, our work helps protect public health and keep waterways clean.
This Earth Day, do your part by:
โ€ข Using water wisely
โ€ข Flushing only p**p, p*e, and paper
โ€ข Helping kids learn how small actions protect the Earth
A cleaner system today helps create a healthier planet for tomorrow.

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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