Accident Moderate Severity Resolved

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

A injury accident was reported on I-680 S near Contra Costa on June 11, 2026 at 1:58 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Jun 10, 6:58 PM

Last Updated

4 months, 2 weeks ago

Jun 10, 7:15 PM

Resolved

Jun 11, 1:30 AM

Coordinates

37.9609, -122.0533

Update History

1 observations

CHP : Traffic Hazard on I-680 Southbound north of Willow Pass Rd (Concord). Lane affected. Expect delays. Jun 10, 7:15 PM

Source: 511_sfbay · ID 511.org/1506561 First seen Jun 10, 2026 7:15 PM