Accident
Moderate Severity
Resolved
CHP : Grass 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 July 1, 2026 at 11:57 PM.
Last Updated
3 months, 3 weeks ago
Jul 1, 5:45 PM
Coordinates
37.9956, -121.7804
Update History
3 observations
CHP : Grass fire on CA-4 Westbound east of Hillcrest Ave (Antioch). Right shoulder affected. Expect delays.
Jul 1, 5:15 PM
CHP : Grass fire on CA-4 Westbound east of Hillcrest Ave (Antioch). Right shoulder affected. Expect delays.
Jul 1, 4:45 PM
CHP : Grass fire on CA-4 Westbound east of Hillcrest Ave (Antioch). Right shoulder affected. Expect delays.
Jul 1, 4:15 PM
Source: 511_sfbay · ID 511.org/1515798
First seen Jul 1, 2026 4:15 PM