Accident High Severity Resolved

CHP : Disabled vehicle on CA-4 Eastbound east of San Pablo Ave (Hercules). Lane affected. Expect delays.

A high-severity accident was reported on CA-4 E near Contra Costa on October 18, 2026 at 6:07 AM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Oct 17, 11:07 PM

Last Updated

1 week, 2 days ago

Oct 17, 11:15 PM

Resolved

Oct 18, 5:30 AM

Coordinates

38.0157, -122.2717

Update History

1 observations

CHP : Disabled vehicle on CA-4 Eastbound east of San Pablo Ave (Hercules). Lane affected. Expect delays. Oct 17, 11:15 PM

Source: 511_sfbay · ID 511.org/1565303 First seen Oct 17, 2026 11:15 PM