Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Northbound south of Oak Park Blvd (Pleasant Hill). Left lane affected. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on June 20, 2026 at 10:02 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Jun 20, 3:02 PM

Last Updated

4 months, 1 week ago

Jun 20, 3:30 PM

Resolved

Jun 20, 9:45 PM

Coordinates

37.9365, -122.0601

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound south of Oak Park Blvd (Pleasant Hill). Left lane affected. Expect delays. Jun 20, 3:15 PM

Source: 511_sfbay · ID 511.org/1511013 First seen Jun 20, 2026 3:15 PM