Contact Us

TO REPORT ILLEGAL DUMPING OR A SPILL:

Call 1-800-NO DUMPING (1-800-663-8674). If you are aware of an emergency and need an immediate response, call 911.

 

CONTRA COSTA COUNTY CLEAN WATER PROGRAM

We are located at the County Public Works Building at 255 Glacier Drive, Martinez, CA 94553-4825.  

To submit a question or comment, please fill out the form below. Provide a valid e-mail address, what city you live in (or live closest to) and your question or comment. Providing your name is optional.

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