Accident Moderate Severity Resolved

CHP : Traffic Hazard on CA-4 Eastbound west of Bailey Rd (Pittsburg). Lane affected. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on July 7, 2026 at 6:07 AM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Jul 6, 11:07 PM

Last Updated

3 months, 2 weeks ago

Jul 6, 11:30 PM

Resolved

Jul 7, 5:45 AM

Coordinates

38.0188, -121.9480

Update History

1 observations

CHP : Traffic Hazard on CA-4 Eastbound west of Bailey Rd (Pittsburg). Lane affected. Expect delays. Jul 6, 11:15 PM

Source: 511_sfbay · ID 511.org/1517585 First seen Jul 6, 2026 11:15 PM