Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Southbound north of El Cerro Blvd (Danville). Right lanes affected. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on May 20, 2026 at 3:51 PM.

Road

I-680 S

Area

Contra Costa

Address

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Started

May 20, 8:51 AM

Last Updated

1 day, 1 hour ago

May 20, 9:30 AM

Resolved

May 20, 3:30 PM

Coordinates

37.8295, -122.0010

Update History

1 observations

CHP : Traffic Hazard on I-680 Southbound north of El Cerro Blvd (Danville). Right lanes affected. Expect delays. May 20, 9:30 AM

Source: 511_sfbay · ID 511.org/1497133 First seen May 20, 2026 9:30 AM