Accident
Moderate Severity
Stale
CHP : Traffic Hazard on I-680 Northbound at Treat Blvd (Walnut Creek). Lane affected. Expect delays.
A injury accident was reported on I-680 N near Contra Costa on May 30, 2026 at 4:07 AM.
Last Updated
2 hours, 38 minutes ago
May 29, 9:30 PM
Coordinates
37.9220, -122.0614