Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Southbound north of N Main St (Walnut Creek). Right lane affected. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on July 15, 2026 at 7:33 PM.

Road

I-680 S

Area

Contra Costa

Address

Loading…

Started

Jul 15, 12:33 PM

Last Updated

1 week, 6 days ago

Jul 15, 1:00 PM

Resolved

Jul 15, 7:00 PM

Coordinates

37.9206, -122.0623

Update History

1 observations

CHP : Traffic Hazard on I-680 Southbound north of N Main St (Walnut Creek). Right lane affected. Expect delays. Jul 15, 12:45 PM

Source: 511_sfbay · ID 511.org/1521470 First seen Jul 15, 2026 12:45 PM