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Riaz Moinuddin Named Director of O&M

February 16, 2022
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OC San Receives Transparency Certificate of Excellence Award

December 16, 2021
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OC San Announces New Board Chair and Vice Chair

May 27, 2021
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OC San Welcomes New Board Members

February 24, 2021
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OCSD Recognized as Utility of the Future

September 28, 2020
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OCSD Awards Design Contract for Next Generation Class A Wastewater Digester Facility

September 21, 2020
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OCSD Foregoes Sewer Rate Increase

June 25, 2020
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Chair and ViceChair Reelected to OCSD Board

June 1, 2020
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OCSD Receives Investment Policy Certification

February 18, 2020
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GWRS Final Expansion Groundbreaking

November 8, 2019
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About OC San

The Orange County Sanitation District (OC San) is a public agency that provides wastewater collection, treatment, and recycling for approximately 2.6 million people in central and northwest Orange County.

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(714) 962-2411
18480 Bandilier Circle,
Fountain Valley, CA 92708

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