Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Northbound exiting at Arthur Rd (Martinez). Left lane blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on July 15, 2026 at 4:51 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Jul 15, 9:51 AM

Last Updated

3 months, 1 week ago

Jul 15, 10:00 AM

Resolved

Jul 15, 4:00 PM

Coordinates

38.0056, -122.0825

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound exiting at Arthur Rd (Martinez). Left lane blocked. Expect delays. Jul 15, 10:00 AM

Source: 511_sfbay · ID 511.org/1521404 First seen Jul 15, 2026 10:00 AM