Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Northbound south of Arthur Rd (Martinez). Right lane blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on May 9, 2026 at 8:12 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

May 9, 1:12 PM

Last Updated

5 months, 2 weeks ago

May 9, 1:30 PM

Resolved

May 9, 7:30 PM

Coordinates

38.0056, -122.0825

Update History

2 observations

CHP : Traffic Hazard on I-680 Northbound south of Arthur Rd (Martinez). Right lane blocked. Expect delays. May 9, 1:30 PM

CHP : Disabled vehicle on I-680 Northbound south of Arthur Rd (Martinez). Lane blocked. Expect delays. May 9, 1:15 PM

Source: 511_sfbay · ID 511.org/1492364 First seen May 9, 2026 1:15 PM