Accident Moderate Stale

CHP : Traffic Collision with Injuries on CA-4 Westbound east of Port Chicago Hwy (Concord). 2nd lane from the left affected. Expect delays.

Road

CA-4 W

Area

Contra Costa

Started

Apr 10, 3:09 PM

Last Seen

5 hours, 45 minutes ago

Coordinates

38.0107, -122.0175

Update History

1 observations

CHP : Traffic Collision with Injuries on CA-4 Westbound east of Port Chicago Hwy (Concord). 2nd lane from the left affected. Expect delays. Apr 10, 3:15 PM

Source: 511_sfbay · ID 511.org/1479503 First seen Apr 10, 2026 3:15 PM

← All California Incidents More in Contra Costa More on CA-4 W