Accident High Severity Resolved

CHP : Traffic Collision on I-580 Westbound at Richmond San Rafael Bridge (Richmond). Left lane blocked. Expect delays.

A high-severity accident was reported on I-580 W near Contra Costa on April 19, 2026 at 7:08 PM.

Road

I-580 W

Area

Contra Costa

Address

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Started

Apr 19, 12:08 PM

Last Updated

6 months, 1 week ago

Apr 19, 12:30 PM

Resolved

Apr 19, 6:30 PM

Coordinates

37.9351, -122.4445

Update History

2 observations

CHP : Traffic Collision on I-580 Westbound at Richmond San Rafael Bridge (Richmond). Left lane blocked. Expect delays. Apr 19, 12:15 PM

CHP : Traffic Collision on I-580 Westbound west of Richmond San Rafael Bridge (Richmond). Lane blocked. Expect delays. Apr 19, 12:00 PM

Source: 511_sfbay · ID 511.org/1483337 First seen Apr 19, 2026 12:00 PM