Accident High Severity Resolved

CHP : Traffic Collision on I-80 Eastbound at Macdonald Ave (Richmond). On Ramp blocked. Expect delays.

A high-severity accident was reported on I-80 E near Contra Costa on August 17, 2026 at 5:30 AM.

Road

I-80 E

Area

Contra Costa

Address

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Started

Aug 16, 10:30 PM

Last Updated

1 day, 2 hours ago

Aug 16, 11:00 PM

Resolved

Aug 17, 5:00 AM

Coordinates

37.9316, -122.3254

Update History

1 observations

CHP : Traffic Collision on I-80 Eastbound at Macdonald Ave (Richmond). On Ramp blocked. Expect delays. Aug 16, 10:45 PM

Source: 511_sfbay · ID 511.org/1536542 First seen Aug 16, 2026 10:45 PM