Accident
Moderate Severity
Stale
CHP : Traffic Hazard on CA-4 Westbound east of Willow Pass Rd (Concord). 2nd lane from the left affected. Expect delays.
A injury accident was reported on CA-4 W near Contra Costa on August 26, 2026 at 10:37 PM.
Last Updated
1 hour, 11 minutes ago
Aug 26, 4:30 PM
Coordinates
38.0174, -121.9904