Accident Moderate Severity Stale

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

A injury accident was reported on I-680 N near Contra Costa on May 31, 2026 at 4:22 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

May 31, 9:22 AM

Last Updated

3 hours, 4 minutes ago

May 31, 9:45 AM

Coordinates

38.0216, -122.1026

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound south of Waterfront Rd (Martinez). Lane affected. Expect delays. May 31, 9:30 AM

Source: 511_sfbay · ID 511.org/1501742 First seen May 31, 2026 9:30 AM