Accident High Severity Resolved

CHP : Traffic Hazard on I-680 Northbound north of Benicia Bridge - Toll Plaza (Martinez). Lanes blocked. Expect delays.

A high-severity accident was reported on I-680 N near Contra Costa on July 18, 2026 at 7:39 PM.

Road

I-680 N

Area

Contra Costa

Address

Loading…

Started

Jul 18, 12:39 PM

Last Updated

1 week, 3 days ago

Jul 18, 1:00 PM

Resolved

Jul 18, 7:00 PM

Coordinates

38.0271, -122.1145

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound north of Benicia Bridge - Toll Plaza (Martinez). Lanes blocked. Expect delays. Jul 18, 1:00 PM

Source: 511_sfbay · ID 511.org/1522982 First seen Jul 18, 2026 1:00 PM