Accident
High Severity
Resolved
CHP : Disabled vehicle on CA-4 Westbound east of I-80 W (Hercules). Left lane affected. Expect delays.
A high-severity accident was reported on CA-4 W near Contra Costa on May 15, 2026 at 11:12 PM.
Last Updated
1 week, 6 days ago
May 15, 5:00 PM
Resolved
May 15, 11:15 PM
Coordinates
38.0160, -122.2724