Accident Moderate Severity Resolved

CHP : Disabled vehicle on I-680 Southbound north of Stone Valley Rd (Alamo). Lane affected. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on April 27, 2026 at 4:14 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Apr 26, 9:14 PM

Last Updated

6 months ago

Apr 26, 9:15 PM

Resolved

Apr 27, 3:15 AM

Coordinates

37.8524, -122.0291

Update History

1 observations

CHP : Disabled vehicle on I-680 Southbound north of Stone Valley Rd (Alamo). Lane affected. Expect delays. Apr 26, 9:15 PM

Source: 511_sfbay · ID 511.org/1486464 First seen Apr 26, 2026 9:15 PM