Accident Moderate Severity Stale

CHP : Disabled vehicle on CA-4 Eastbound east of Port Chicago Hwy (Concord). Right lane blocked. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on June 17, 2026 at 1:31 PM.

Road

CA-4 E

Area

Contra Costa

Address

Loading…

Started

Jun 17, 6:31 AM

Last Updated

1 hour, 15 minutes ago

Jun 17, 6:45 AM

Coordinates

38.0126, -122.0023

Update History

1 observations

CHP : Disabled vehicle on CA-4 Eastbound east of Port Chicago Hwy (Concord). Right lane blocked. Expect delays. Jun 17, 6:45 AM

Source: 511_sfbay · ID 511.org/1509342 First seen Jun 17, 2026 6:45 AM