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.
Popular Links
OC San offers careers in the wastewater treatment and recycling industry.
Submit a public records request (PRA), track your request, and download/view responsive information.
Tell us about odors, spills, and construction related issues.
View board and committee agendas governing OC San policy. Receive Board & Committee Meeting information straight to your inbox by subscribing to email notifications here.
OC San’s Capital Improvement Program focuses on infrastructure improvements throughout our service area and at our two plants.
View our permit options and what you need to obtain it.
View current and upcoming Bids and RFPs and learn how to partner with OC San on business opportunities.Â
View the current OC San sewer fee rate structure and access claim forms.
News
OC San Earns Excellence in IT Award for 19th Year
OC San recently received the Excellence in IT Practices Award from the Municipal Information Systems Association (MISAC) for the 19th…
Celebrating Water Professionals Appreciation Week
OC San is proud to celebrate Water Professionals Appreciation Week and recognize the dedicated professionals who help protect public health and…
Fall Issue of OC San’s Community Newsletter Now Out!
The Fall Issue of the OC San Connection Community Newsletter has arrived! We’ve packed this issue with plenty to fall…
Meetings & Events
Oct 07
Oct 14
Oct 28
5:00 PM
Oct 28
6:00 PM