Accident Moderate Severity Resolved

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

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Started

Jun 17, 6:31 AM

Last Updated

4 months, 1 week ago

Jun 17, 6:45 AM

Resolved

Jun 17, 1:00 PM

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