Accident Moderate Severity Resolved

CHP : Traffic Collision on CA-4 Eastbound at Pacheco Blvd (Pacheco). Lane affected. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on July 26, 2026 at 9:09 PM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Jul 26, 2:09 PM

Last Updated

1 day ago

Jul 26, 2:15 PM

Resolved

Jul 26, 8:15 PM

Coordinates

37.9932, -122.0734

Update History

1 observations

CHP : Traffic Collision on CA-4 Eastbound at Pacheco Blvd (Pacheco). Lane affected. Expect delays. Jul 26, 2:15 PM

Source: 511_sfbay · ID 511.org/1526538 First seen Jul 26, 2026 2:15 PM