Accident Moderate Severity Resolved

CHP : Disabled vehicle on CA-4 Westbound at CA-242 N (Concord). Lane affected. Expect delays.

A injury accident was reported on CA-4 W near Contra Costa on July 3, 2026 at 3:27 PM.

Road

CA-4 W

Area

Contra Costa

Address

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Started

Jul 3, 8:27 AM

Last Updated

3 months, 3 weeks ago

Jul 3, 8:30 AM

Resolved

Jul 3, 2:30 PM

Coordinates

38.0040, -122.0419

Update History

1 observations

CHP : Disabled vehicle on CA-4 Westbound at CA-242 N (Concord). Lane affected. Expect delays. Jul 3, 8:30 AM

Source: 511_sfbay · ID 511.org/1516392 First seen Jul 3, 2026 8:30 AM