Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Northbound exiting at Arthur Rd (Martinez). Lanes affected. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on September 24, 2026 at 8:18 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Sep 24, 1:18 PM

Last Updated

1 month ago

Sep 24, 1:30 PM

Resolved

Sep 24, 7:45 PM

Coordinates

38.0056, -122.0825

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound exiting at Arthur Rd (Martinez). Lanes affected. Expect delays. Sep 24, 1:30 PM

Source: 511_sfbay · ID 511.org/1554215 First seen Sep 24, 2026 1:30 PM