Taking Care of our Oceans
Nothing is more important to our agency than making sure our ocean is safe and healthy not only for us humans to play in, but for all the plants and animals that live there.
Transparency Equals Trust
We aspire to the highest degree of integrity, honesty, trust, and respect in our interaction with each other, our suppliers, our customers, and our community.
Innovative Tech & Facilities
When it comes to converting sewage into components like clean water, healthy fertilizer, and actual energy, OC San is leading the way - not only in California, but in the entire country.
Explore OC San on a Tour!
OC San offers a self-guided virtual tour that includes an in-depth description of our wastewater treatment process along with pictures and video visuals for a fully immersive experience for the viewer. In-person are also available to get a first-hand view of the treatment process. Tours are FREE and for all ages. Click learn more to register...
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News
OC San Maintains Financial Stability with AAA Ratings
As an essential provider to the community, OC San strives to achieve financial stability while keeping our rates affordable for…
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Laboratory Replacement at Plant No. 1, Project No. J-133 Industry Forum Event
Please join us at our industry forum event for OC San’s Laboratory Replacement at Plant No. 1 on Monday, October…
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Celebrating Water Professionals Appreciation Week
This Water Professionals Appreciation Week, we’re proud to recognize the dedicated people behind our mission. From operators and scientists to…
Read MoreMeetings & Events
Oct 22
5:00 PM
Oct 22
6:00 PM