Accident Moderate Severity Stale

CHP : Disabled vehicle on CA-4 Eastbound west of CA-242 N (Concord). Lane blocked. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on August 29, 2026 at 10:02 PM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Aug 29, 3:02 PM

Last Updated

1 hour, 21 minutes ago

Aug 29, 3:15 PM

Coordinates

38.0082, -122.0304

Update History

1 observations

CHP : Disabled vehicle on CA-4 Eastbound west of CA-242 N (Concord). Lane blocked. Expect delays. Aug 29, 3:15 PM

Source: 511_sfbay · ID 511.org/1542614 First seen Aug 29, 2026 3:15 PM