Accident Moderate Severity Resolved

CHP : Traffic Hazard on CA-4 Eastbound east of Morello Ave (Martinez). Lane affected. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on May 12, 2026 at 3:19 PM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

May 12, 8:19 AM

Last Updated

5 months, 2 weeks ago

May 12, 8:30 AM

Resolved

May 12, 2:30 PM

Coordinates

37.9906, -122.0973

Update History

1 observations

CHP : Traffic Hazard on CA-4 Eastbound east of Morello Ave (Martinez). Lane affected. Expect delays. May 12, 8:30 AM

Source: 511_sfbay · ID 511.org/1493328 First seen May 12, 2026 8:30 AM