Accident Resolved

CHP : Traffic Collision with Injuries on CA-4 Eastbound at Willow Pass Rd (Pittsburg). Off Ramp open. Expect delays.

A accident was reported on CA-4 E near Contra Costa on October 1, 2026 at 10:30 AM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Oct 1, 3:30 AM

Last Updated

3 weeks, 5 days ago

Oct 1, 3:45 AM

Resolved

Oct 1, 10:00 AM

Coordinates

38.0218, -121.9660

Update History

1 observations

CHP : Traffic Collision with Injuries on CA-4 Eastbound at Willow Pass Rd (Pittsburg). Off Ramp open. Expect delays. Oct 1, 3:45 AM

Source: 511_sfbay · ID 511.org/1557382 First seen Oct 1, 2026 3:45 AM