Accident
Moderate Severity
Stale
CHP : Traffic Hazard on I-680 Northbound south of Treat Blvd (Walnut Creek). Lane affected. Expect delays.
A injury accident was reported on I-680 N near Contra Costa on April 26, 2026 at 4:44 PM.
Last Updated
2 hours, 5 minutes ago
Apr 26, 9:45 AM
Coordinates
37.9220, -122.0614