Accident High Severity Resolved

CHP : Disabled vehicle on I-680 Northbound entering at Livorna Rd (Alamo). On Ramp blocked. Expect delays.

A high-severity accident was reported on I-680 N near Contra Costa on September 21, 2026 at 5:08 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Sep 21, 10:08 AM

Last Updated

1 month ago

Sep 21, 10:15 AM

Resolved

Sep 21, 4:30 PM

Coordinates

37.8654, -122.0377

Update History

1 observations

CHP : Disabled vehicle on I-680 Northbound entering at Livorna Rd (Alamo). On Ramp blocked. Expect delays. Sep 21, 10:15 AM

Source: 511_sfbay · ID 511.org/1552506 First seen Sep 21, 2026 10:15 AM