Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-580 Westbound exiting at S 23RD St (Richmond). Left lane blocked. Expect delays.

A injury accident was reported on I-580 W near Contra Costa on October 21, 2026 at 3:55 AM.

Road

I-580 W

Area

Contra Costa

Address

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Started

Oct 20, 8:55 PM

Last Updated

1 week ago

Oct 20, 9:00 PM

Resolved

Oct 21, 3:15 AM

Coordinates

37.9220, -122.3439

Update History

1 observations

CHP : Traffic Hazard on I-580 Westbound exiting at S 23RD St (Richmond). Left lane blocked. Expect delays. Oct 20, 9:00 PM

Source: 511_sfbay · ID 511.org/1566501 First seen Oct 20, 2026 9:00 PM