Accident Moderate Severity Stale

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

A injury accident was reported on I-680 N near Contra Costa on October 31, 2026 at 8:06 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Oct 31, 1:06 AM

Last Updated

4 hours, 6 minutes ago

Oct 31, 1:15 AM

Coordinates

38.0056, -122.0825

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound south of Arthur Rd (Martinez). Lane affected. Expect delays. Oct 31, 1:15 AM

Source: 511_sfbay · ID 511.org/1571126 First seen Oct 31, 2026 1:15 AM