Explore the map below to find your zone.
Refresh the page to see the latest zone status information.

Zonehaven Aware

Zonehaven AWARE is a web-based platform for community members. Residents can look up addresses using the search bar to find CWS evacuation information for their area.

What will happen once it’s time to evacuate?

During an emergency, first responders may alert you about a threat through Contra Costa County’s Community Warning System (CWS).

The CWS will send emergency information through a combination of text, calls, emails, social media, and through this website.