Accident Low Severity Resolved

CHP : Traffic Hazard on I-680 Northbound west of CA-24 E-I-680 N Ramp (Walnut Creek). Center Divider affected. Expect delays.

A minor accident was reported on I-680 N near Contra Costa on August 23, 2026 at 4:26 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Aug 22, 9:26 PM

Last Updated

2 months ago

Aug 22, 10:00 PM

Resolved

Aug 23, 4:00 AM

Coordinates

37.8961, -122.0735

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound west of CA-24 E-I-680 N Ramp (Walnut Creek). Center Divider affected. Expect delays. Aug 22, 9:30 PM

Source: 511_sfbay · ID 511.org/1539521 First seen Aug 22, 2026 9:30 PM