Report dumping for clean-up
925-313-7000 (Public Works) or sign up for the Mobile Citizen Application
Report current dumping
925-646 2441 (Sheriff’s non-emergency line)
Report debris in a creek
Contra Costa Clean Water Program hotline at 1-800-No-Dumping
How can I Help?
- Participate in a cleanup event
- Talk to businesses about plastics use
- Interact in your watershed!