Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Southbound north of Diablo Rd (Danville). 3rd lane from the left blocked. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on May 5, 2026 at 1:57 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

May 4, 6:57 PM

Last Updated

5 months, 3 weeks ago

May 4, 7:15 PM

Resolved

May 5, 1:30 AM

Coordinates

37.8265, -121.9963

Update History

1 observations

CHP : Traffic Hazard on I-680 Southbound north of Diablo Rd (Danville). 3rd lane from the left blocked. Expect delays. May 4, 7:00 PM

Source: 511_sfbay · ID 511.org/1490097 First seen May 4, 2026 7:00 PM