Accident Moderate Severity Stale

CHP : Traffic Hazard on I-680 Northbound south of Stone Valley Rd (Alamo). 2nd lane from the left blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on June 2, 2026 at 3:37 AM.

Road

I-680 N

Area

Contra Costa

Address

Loading…

Started

Jun 1, 8:37 PM

Last Updated

55 minutes ago

Jun 1, 9:00 PM

Coordinates

37.8480, -122.0276

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound south of Stone Valley Rd (Alamo). 2nd lane from the left blocked. Expect delays. Jun 1, 9:00 PM

Source: 511_sfbay · ID 511.org/1502399 First seen Jun 1, 2026 9:00 PM