Accident Moderate Severity Resolved

CHP : Traffic Collision with Injuries on I-680 Southbound north of CA-24 W (Walnut Creek). Lane blocked. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on May 4, 2026 at 1:14 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

May 3, 6:14 PM

Last Updated

5 months, 3 weeks ago

May 3, 6:15 PM

Resolved

May 4, 12:30 AM

Coordinates

37.9086, -122.0687

Update History

1 observations

CHP : Traffic Collision with Injuries on I-680 Southbound north of CA-24 W (Walnut Creek). Lane blocked. Expect delays. May 3, 6:15 PM

Source: 511_sfbay · ID 511.org/1489651 First seen May 3, 2026 6:15 PM