Accident Moderate Severity Resolved

CHP : Traffic Collision on I-680 Southbound at Geary Rd (Walnut Creek). Left lanes blocked. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on May 11, 2026 at 1:55 PM.

Road

I-680 S

Area

Contra Costa

Address

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Started

May 11, 6:55 AM

Last Updated

5 months, 2 weeks ago

May 11, 7:30 AM

Resolved

May 11, 1:30 PM

Coordinates

37.9233, -122.0613

Update History

1 observations

CHP : Traffic Collision on I-680 Southbound at Geary Rd (Walnut Creek). Left lanes blocked. Expect delays. May 11, 7:00 AM

Source: 511_sfbay · ID 511.org/1492854 First seen May 11, 2026 7:00 AM