Accident Moderate Severity Stale

CHP : Downed wires on CA-4 Eastbound west of Sycamore Ave (Hercules). Lane affected. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on June 11, 2026 at 2:12 AM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Jun 10, 7:12 PM

Last Updated

1 hour, 7 minutes ago

Jun 10, 7:45 PM

Coordinates

38.0146, -122.2501

Update History

2 observations

CHP : Downed wires on CA-4 Eastbound west of Sycamore Ave (Hercules). Lane affected. Expect delays. Jun 10, 7:30 PM

CHP : Traffic Hazard on CA-4 Eastbound west of Sycamore Ave (Hercules). Lane affected. Expect delays. Jun 10, 7:15 PM

Source: 511_sfbay · ID 511.org/1506556 First seen Jun 10, 2026 7:15 PM