Accident Moderate Severity Resolved

CHP : Brush fire on CA-4 Westbound east of Hillcrest Ave (Antioch). Right shoulder affected. Expect delays.

A injury accident was reported on CA-4 W near Contra Costa on September 7, 2026 at 5:21 PM.

Road

CA-4 W

Area

Contra Costa

Address

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Started

Sep 7, 10:21 AM

Last Updated

1 month, 2 weeks ago

Sep 7, 11:30 AM

Resolved

Sep 7, 5:30 PM

Coordinates

37.9972, -121.7901

Update History

2 observations

CHP : Brush fire on CA-4 Westbound east of Hillcrest Ave (Antioch). Right shoulder affected. Expect delays. Sep 7, 10:30 AM

CHP : Brush fire on CA-4 Westbound east of Hillcrest Ave (Antioch). Right shoulder affected. Expect delays. Sep 7, 10:15 AM

Source: 511_sfbay · ID 511.org/1546055 First seen Sep 7, 2026 10:15 AM