Accident Moderate Severity Stale

CHP : Disabled vehicle on I-680 Northbound south of Ygnacio Valley Rd (Walnut Creek). Lane affected. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on August 17, 2026 at 1:39 AM.

Road

I-680 N

Area

Contra Costa

Address

Loading…

Started

Aug 16, 6:39 PM

Last Updated

37 minutes ago

Aug 16, 7:00 PM

Coordinates

37.9052, -122.0694

Update History

1 observations

CHP : Disabled vehicle on I-680 Northbound south of Ygnacio Valley Rd (Walnut Creek). Lane affected. Expect delays. Aug 16, 6:45 PM

Source: 511_sfbay · ID 511.org/1536462 First seen Aug 16, 2026 6:45 PM