Accident Moderate Severity Resolved

CHP : Traffic Collision on I-80 Westbound west of Willow Ave (Hercules). Right shoulder affected. Expect delays.

A injury accident was reported on I-80 W near Contra Costa on May 27, 2026 at 3:59 PM.

Road

I-80 W

Area

Contra Costa

Address

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Started

May 27, 8:59 AM

Last Updated

8 hours, 43 minutes ago

May 27, 9:00 AM

Resolved

May 27, 3:15 PM

Coordinates

38.0202, -122.2647

Update History

1 observations

CHP : Traffic Collision on I-80 Westbound west of Willow Ave (Hercules). Right shoulder affected. Expect delays. May 27, 9:00 AM

Source: 511_sfbay · ID 511.org/1499937 First seen May 27, 2026 9:00 AM