Accident Moderate Severity Stale

CHP : Traffic Hazard on I-680 Northbound south of Concord Ave (Pleasant Hill). 4th lane from the left blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on November 2, 2026 at 4:43 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Nov 2, 8:43 AM

Last Updated

6 hours, 6 minutes ago

Nov 2, 10:00 AM

Coordinates

37.9721, -122.0609

Update History

2 observations

CHP : Traffic Hazard on I-680 Northbound south of Concord Ave (Pleasant Hill). 4th lane from the left blocked. Expect delays. Nov 2, 9:30 AM

CHP : Traffic Hazard on I-680 Northbound south of Concord Ave (Pleasant Hill). 4th lane from the left blocked. Expect delays. Nov 2, 9:15 AM

Source: 511_sfbay · ID 511.org/1571835 First seen Nov 2, 2026 9:15 AM