Accident
Moderate Severity
Resolved
CHP : Traffic Hazard on CA-4 Westbound east of G St (Antioch). Left lane blocked. Expect delays.
A injury accident was reported on CA-4 W near Contra Costa on June 18, 2026 at 11:09 PM.
Last Updated
4 months, 1 week ago
Jun 18, 4:15 PM
Resolved
Jun 18, 10:15 PM
Coordinates
37.9987, -121.8180