Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Northbound north of Concord Ave (Pleasant Hill). Left lane blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on May 22, 2026 at 7:08 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

May 22, 12:08 PM

Last Updated

15 hours, 54 minutes ago

May 22, 12:15 PM

Resolved

May 22, 6:30 PM

Coordinates

37.9721, -122.0609

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound north of Concord Ave (Pleasant Hill). Left lane blocked. Expect delays. May 22, 12:15 PM

Source: 511_sfbay · ID 511.org/1498261 First seen May 22, 2026 12:15 PM