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2020_10 P1-128C Building Demo

July 25, 2024
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Ellis Avenue sidewalk closure

August 22, 2022
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Start of Headquarters construction

July 3, 2022
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Ellis Avenue night work

May 25, 2022
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Notice distributed to affected businesses on Bandilier Circle

November 3, 2020
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Notice distributed to affected businesses on Pacific, Virginia, and Spencer

November 2, 2020
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« Newer Posts

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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