Accident High Severity Resolved

CHP : Traffic Collision on I-580 Westbound east of Western Dr (Richmond). Left lane blocked. Expect delays.

A high-severity accident was reported on I-580 W near Contra Costa on November 3, 2026 at 1:56 AM.

Road

I-580 W

Area

Contra Costa

Address

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Started

Nov 2, 5:56 PM

Last Updated

11 hours, 46 minutes ago

Nov 2, 7:00 PM

Resolved

Nov 3, 1:15 AM

Coordinates

37.9321, -122.3998

Update History

2 observations

CHP : Traffic Collision on I-580 Westbound east of Western Dr (Richmond). Left lane blocked. Expect delays. Nov 2, 6:45 PM

CHP : Traffic Collision on I-580 Westbound east of Western Dr (Richmond). Left lane blocked. Expect delays. Nov 2, 6:15 PM

Source: 511_sfbay · ID 511.org/1572045 First seen Nov 2, 2026 6:15 PM