Accident
Moderate Severity
Resolved
CHP : Traffic Collision with Injuries on CA-4 Eastbound west of CA-242 N (Concord). Left lane affected. Expect delays.
A injury accident was reported on CA-4 E near Contra Costa on June 6, 2026 at 4:44 PM.
Last Updated
3 days, 17 hours ago
Jun 6, 11:00 AM
Coordinates
38.0082, -122.0304
Update History
3 observations
CHP : Traffic Collision with Injuries on CA-4 Eastbound west of CA-242 N (Concord). Left lane affected. Expect delays.
Jun 6, 10:00 AM
CHP : Traffic Collision with Injuries on CA-4 Eastbound west of CA-242 N (Concord). Lane affected. Expect delays.
Jun 6, 9:45 AM
CHP : Traffic Collision with Injuries on CA-4 Eastbound west of CA-242 N (Concord). Center Divider affected. Expect delays.
Jun 6, 9:30 AM
Source: 511_sfbay · ID 511.org/1504579
First seen Jun 6, 2026 9:30 AM