Accident
Moderate Severity
Resolved
CHP : Traffic Hazard on CA-4 Westbound east of Willow Pass Rd (Concord). Right lane affected. Expect delays.
A injury accident was reported on CA-4 W near Contra Costa on May 10, 2026 at 11:56 PM.
Last Updated
5 months, 2 weeks ago
May 10, 5:00 PM
Resolved
May 10, 11:15 PM
Coordinates
38.0174, -121.9904