Accident Low Severity Resolved

CHP : Traffic Hazard on I-680 Northbound south of Treat Blvd (Walnut Creek). Center Divider affected. Expect delays.

A minor accident was reported on I-680 N near Contra Costa on May 23, 2026 at 10:55 PM.

Road

I-680 N

Area

Contra Costa

Address

Loading…

Started

May 23, 3:55 PM

Last Updated

1 day, 6 hours ago

May 23, 4:00 PM

Resolved

May 23, 10:00 PM

Coordinates

37.9264, -122.0604

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound south of Treat Blvd (Walnut Creek). Center Divider affected. Expect delays. May 23, 4:00 PM

Source: 511_sfbay · ID 511.org/1498729 First seen May 23, 2026 4:00 PM