Accident Moderate Severity Resolved

CHP : Traffic Collision with Injuries on I-680 Northbound north of Waterfront Rd (Martinez). Left lane affected. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on April 12, 2026 at 5:20 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Apr 11, 10:20 PM

Last Updated

6 months, 2 weeks ago

Apr 11, 11:00 PM

Resolved

Apr 12, 5:15 AM

Coordinates

38.0270, -122.1143

Update History

1 observations

CHP : Traffic Collision with Injuries on I-680 Northbound north of Waterfront Rd (Martinez). Left lane affected. Expect delays. Apr 11, 10:45 PM

Source: 511_sfbay · ID 511.org/1480166 First seen Apr 11, 2026 10:45 PM