Accident Moderate Severity Resolved

CHP : Traffic Collision on I-680 Northbound south of Livorna Rd (Alamo). Right lane blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on September 28, 2026 at 9:48 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Sep 28, 2:48 PM

Last Updated

4 weeks, 1 day ago

Sep 28, 3:45 PM

Resolved

Sep 28, 9:45 PM

Coordinates

37.8560, -122.0298

Update History

2 observations

CHP : Traffic Collision on I-680 Northbound south of Livorna Rd (Alamo). Right lane blocked. Expect delays. Sep 28, 3:45 PM

CHP : Traffic Collision on I-680 Northbound at Livorna Rd (Alamo). Right lane blocked. Expect delays. Sep 28, 3:15 PM

Source: 511_sfbay · ID 511.org/1555967 First seen Sep 28, 2026 3:15 PM