Accident Moderate Severity Resolved

CHP : Disabled vehicle on I-680 Northbound south of Alcosta Blvd (San Ramon). Lanes blocked. Expect delays.

A injury accident was reported on I-680 N near Alameda on May 23, 2026 at 4:27 PM.

Road

I-680 N

Area

Alameda

Address

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Started

May 23, 9:27 AM

Last Updated

8 hours, 47 minutes ago

May 23, 9:30 AM

Resolved

May 23, 3:30 PM

Coordinates

37.7201, -121.9374

Update History

1 observations

CHP : Disabled vehicle on I-680 Northbound south of Alcosta Blvd (San Ramon). Lanes blocked. Expect delays. May 23, 9:30 AM

Source: 511_sfbay · ID 511.org/1498602 First seen May 23, 2026 9:30 AM