Accident Moderate Severity Stale

CHP : Traffic Hazard on I-680 Southbound south of N Main St (Walnut Creek). Left lane affected. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on November 6, 2026 at 4:57 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Nov 5, 8:57 PM

Last Updated

56 minutes ago

Nov 5, 9:15 PM

Coordinates

37.9206, -122.0623

Update History

1 observations

CHP : Traffic Hazard on I-680 Southbound south of N Main St (Walnut Creek). Left lane affected. Expect delays. Nov 5, 9:15 PM

Source: 511_sfbay · ID 511.org/1573694 First seen Nov 5, 2026 9:15 PM