Accident
Moderate Severity
Resolved
CHP : Traffic Hazard on I-680 Southbound north of Alcosta Blvd (San Ramon). Lane blocked. Expect delays.
A injury accident was reported on I-680 S near Contra Costa on July 1, 2026 at 10:24 PM.
Last Updated
3 months, 3 weeks ago
Jul 1, 4:00 PM
Coordinates
37.7286, -121.9443