Accident Moderate Severity Resolved

CHP : Disabled vehicle on I-680 Southbound north of Geary Rd (Walnut Creek). Lanes blocked. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on April 20, 2026 at 4:57 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Apr 19, 9:57 PM

Last Updated

6 months, 1 week ago

Apr 19, 11:30 PM

Resolved

Apr 20, 5:45 AM

Coordinates

37.9233, -122.0613

Update History

1 observations

CHP : Disabled vehicle on I-680 Southbound north of Geary Rd (Walnut Creek). Lanes blocked. Expect delays. Apr 19, 10:30 PM

Source: 511_sfbay · ID 511.org/1483507 First seen Apr 19, 2026 10:30 PM