Accident
Moderate Severity
Resolved
CHP : Traffic Hazard on I-680 Southbound north of Alcosta Blvd (San Ramon). Lane affected. Expect delays.
A injury accident was reported on I-680 S near Contra Costa on April 14, 2026 at 11:12 PM.
Last Updated
1 week ago
Apr 14, 4:30 PM
Resolved
Apr 14, 10:30 PM
Coordinates
37.7286, -121.9443