Accident Moderate Severity Resolved

CHP : Brush fire on I-680 Northbound exiting at Treat Blvd (Walnut Creek). Right lane blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on October 26, 2026 at 11:44 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Oct 26, 4:44 PM

Last Updated

12 hours, 46 minutes ago

Oct 26, 5:45 PM

Resolved

Oct 27, 12:00 AM

Coordinates

37.9220, -122.0614

Update History

2 observations

CHP : Brush fire on I-680 Northbound exiting at Treat Blvd (Walnut Creek). Right lane blocked. Expect delays. Oct 26, 5:30 PM

CHP : Brush fire on I-680 Northbound exiting at Treat Blvd (Walnut Creek). Right lane blocked. Expect delays. Oct 26, 5:00 PM

Source: 511_sfbay · ID 511.org/1568878 First seen Oct 26, 2026 5:00 PM