Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Northbound south of Alcosta Blvd (San Ramon). Right shoulder affected. Expect delays.

A injury accident was reported on I-680 N near Alameda on August 23, 2026 at 12:07 AM.

Road

I-680 N

Area

Alameda

Address

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Started

Aug 22, 5:07 PM

Last Updated

2 months ago

Aug 22, 5:15 PM

Resolved

Aug 22, 11:15 PM

Coordinates

37.7201, -121.9374

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound south of Alcosta Blvd (San Ramon). Right shoulder affected. Expect delays. Aug 22, 5:15 PM

Source: 511_sfbay · ID 511.org/1539440 First seen Aug 22, 2026 5:15 PM