Accident Moderate Severity Stale

CHP : Disabled vehicle on I-680 Southbound north of Alcosta Blvd (San Ramon). Right shoulder affected. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on August 7, 2026 at 5:54 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Aug 6, 10:54 PM

Last Updated

1 hour, 16 minutes ago

Aug 6, 11:00 PM

Coordinates

37.7209, -121.9384

Update History

1 observations

CHP : Disabled vehicle on I-680 Southbound north of Alcosta Blvd (San Ramon). Right shoulder affected. Expect delays. Aug 6, 11:00 PM

Source: 511_sfbay · ID 511.org/1532195 First seen Aug 6, 2026 11:00 PM