Accident
Moderate Severity
Stale
CHP : Traffic Hazard on CA-4 Eastbound west of Arnold Industrial Pl (Concord). 2nd lane from the left affected. Expect delays.
A injury accident was reported on CA-4 E near Contra Costa on August 30, 2026 at 7:44 PM.
Last Updated
1 hour, 17 minutes ago
Aug 30, 12:45 PM
Coordinates
38.0006, -122.0541