Accident High Severity Resolved

CHP : Traffic Hazard on I-580 Westbound west of Richmond San Rafael Bridge (Richmond). Right lane blocked. Expect delays.

A high-severity accident was reported on I-580 W near Contra Costa on May 12, 2026 at 10:01 PM.

Road

I-580 W

Area

Contra Costa

Address

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Started

May 12, 3:01 PM

Last Updated

4 weeks ago

May 12, 3:15 PM

Resolved

May 12, 9:30 PM

Coordinates

37.9351, -122.4445

Update History

1 observations

CHP : Traffic Hazard on I-580 Westbound west of Richmond San Rafael Bridge (Richmond). Right lane blocked. Expect delays. May 12, 3:15 PM

Source: 511_sfbay · ID 511.org/1493505 First seen May 12, 2026 3:15 PM