Accident High Severity Resolved

CHP : Traffic Hazard on I-680 Northbound south of Waterfront Rd (Martinez). Right lanes affected. Expect delays.

A high-severity accident was reported on I-680 N near Contra Costa on October 13, 2026 at 10:18 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Oct 13, 3:18 PM

Last Updated

2 weeks ago

Oct 13, 3:30 PM

Resolved

Oct 13, 9:45 PM

Coordinates

38.0216, -122.1026

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound south of Waterfront Rd (Martinez). Right lanes affected. Expect delays. Oct 13, 3:30 PM

Source: 511_sfbay · ID 511.org/1563175 First seen Oct 13, 2026 3:30 PM