Accident Moderate Severity Resolved

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

A injury accident was reported on I-680 N near Contra Costa on October 26, 2026 at 8:33 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Oct 26, 1:33 PM

Last Updated

1 day ago

Oct 26, 2:00 PM

Resolved

Oct 26, 8:00 PM

Coordinates

38.0134, -122.0907

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound entering at Arthur Rd (Martinez). Lane affected. Expect delays. Oct 26, 1:45 PM

Source: 511_sfbay · ID 511.org/1568796 First seen Oct 26, 2026 1:45 PM