Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Southbound north of Willow Pass Rd (Concord). Right lane blocked. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on May 31, 2026 at 12:00 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

May 30, 5:00 PM

Last Updated

4 months, 4 weeks ago

May 30, 5:15 PM

Resolved

May 30, 11:15 PM

Coordinates

37.9609, -122.0533

Update History

1 observations

CHP : Traffic Hazard on I-680 Southbound north of Willow Pass Rd (Concord). Right lane blocked. Expect delays. May 30, 5:15 PM

Source: 511_sfbay · ID 511.org/1501569 First seen May 30, 2026 5:15 PM