Accident Moderate Severity Resolved

CHP : Fire on CA-4 Eastbound entering at Contra Loma Blvd (Antioch). Right shoulder affected. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on September 4, 2026 at 3:05 PM.

Road

CA-4 E

Area

Contra Costa

Address

Loading…

Started

Sep 4, 8:05 AM

Last Updated

1 month, 3 weeks ago

Sep 4, 8:15 AM

Resolved

Sep 4, 2:30 PM

Coordinates

37.9993, -121.8213

Update History

1 observations

CHP : Fire on CA-4 Eastbound entering at Contra Loma Blvd (Antioch). Right shoulder affected. Expect delays. Sep 4, 8:15 AM

Source: 511_sfbay · ID 511.org/1545144 First seen Sep 4, 2026 8:15 AM