Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Southbound north of Oak Park Blvd (Pleasant Hill). 3rd lane from the left affected. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on June 4, 2026 at 1:21 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Jun 3, 6:21 PM

Last Updated

23 hours, 36 minutes ago

Jun 3, 6:30 PM

Resolved

Jun 4, 12:45 AM

Coordinates

37.9327, -122.0603

Update History

1 observations

CHP : Traffic Hazard on I-680 Southbound north of Oak Park Blvd (Pleasant Hill). 3rd lane from the left affected. Expect delays. Jun 3, 6:30 PM

Source: 511_sfbay · ID 511.org/1503339 First seen Jun 3, 2026 6:30 PM