Accident Moderate Severity Stale

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

A injury accident was reported on I-680 N near Alameda on June 3, 2026 at 3:29 PM.

Road

I-680 N

Area

Alameda

Address

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Started

Jun 3, 8:29 AM

Last Updated

1 hour, 26 minutes ago

Jun 3, 8:30 AM

Coordinates

37.7267, -121.9425

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound north of Alcosta Blvd (San Ramon). Right shoulder affected. Expect delays. Jun 3, 8:30 AM

Source: 511_sfbay · ID 511.org/1503062 First seen Jun 3, 2026 8:30 AM