Accident Moderate Severity Resolved

CHP : Traffic Collision with Injuries on I-680 Northbound north of Rudgear Rd (Walnut Creek). Right lanes blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on August 13, 2026 at 1:26 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Aug 12, 6:26 PM

Last Updated

9 hours, 11 minutes ago

Aug 12, 6:45 PM

Resolved

Aug 13, 1:00 AM

Coordinates

37.8826, -122.0517

Update History

1 observations

CHP : Traffic Collision with Injuries on I-680 Northbound north of Rudgear Rd (Walnut Creek). Right lanes blocked. Expect delays. Aug 12, 6:30 PM

Source: 511_sfbay · ID 511.org/1534749 First seen Aug 12, 2026 6:30 PM