Accident
Moderate Severity
Resolved
CHP : Traffic Hazard on I-680 Southbound at S Main St (Walnut Creek). Lane affected. Expect delays.
A injury accident was reported on I-680 S near Contra Costa on June 21, 2026 at 8:20 AM.
Last Updated
4 months ago
Jun 21, 1:45 AM
Coordinates
37.8908, -122.0608