2500 Pittsburg-Antioch Highway - Antioch CA 94509-1373 -
Phone:
925-756-1900 -
Fax:
925-756-1961home page
Serving the communities of Antioch, Bay Point & Pittsburg 
LOOKING FOR A CAREER
WITH
Click here for
information on DDSD Sewer System Performance and the development of our
Sewer System Management Plan.A FUTURE? Get paid for protecting your water environment - click here for Wastewater Treatment Plant Operator training opportunities. Delta Household Hazardous Waste Collection Facility is now accepting Electronic Waste - click here for information. Recycled Water Update. Visit our new recycled water page.
Our Purpose: Delta Diablo Sanitation District safeguards and enhances the environment of the communities we serve. Delta Diablo Sanitation District |