Accident Moderate Severity Resolved

CHP : Traffic Collision on I-680 Northbound south of Concord Ave (Pleasant Hill). Lane affected. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on May 24, 2026 at 5:20 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

May 23, 10:20 PM

Last Updated

1 day, 9 hours ago

May 23, 10:30 PM

Resolved

May 24, 4:30 AM

Coordinates

37.9721, -122.0609

Update History

1 observations

CHP : Traffic Collision on I-680 Northbound south of Concord Ave (Pleasant Hill). Lane affected. Expect delays. May 23, 10:30 PM

Source: 511_sfbay · ID 511.org/1498828 First seen May 23, 2026 10:30 PM