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 April 5, 2026 at 11:14 PM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Apr 5, 4:14 PM

Last Updated

6 months, 3 weeks ago

Apr 5, 4:15 PM

Resolved

Apr 5, 10:15 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. Apr 5, 4:15 PM

Source: 511_sfbay · ID 511.org/1477278 First seen Apr 5, 2026 4:15 PM