Accident Moderate Severity Resolved

CHP : Traffic Collision and Traffic Hazard 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 October 9, 2026 at 1:53 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Oct 8, 6:53 PM

Last Updated

2 weeks, 6 days ago

Oct 8, 9:15 PM

Resolved

Oct 9, 3:15 AM

Coordinates

37.8612, -122.0330

Update History

4 observations

CHP : Traffic Collision and Traffic Hazard on I-680 Northbound south of Livorna Rd (Alamo). Right lane blocked. Expect delays. Oct 8, 9:00 PM

CHP : Traffic Collision and Traffic Hazard on I-680 Northbound south of Livorna Rd (Alamo). Right lane blocked. Expect delays. Oct 8, 8:00 PM

CHP : Traffic Collision and Traffic Hazard on I-680 Northbound south of Livorna Rd (Alamo). 2nd lane from the left blocked. Expect delays. Oct 8, 7:30 PM

CHP : Traffic Collision on I-680 Northbound south of Livorna Rd (Alamo). Left lanes blocked. Expect delays. Oct 8, 7:15 PM

Source: 511_sfbay · ID 511.org/1561176 First seen Oct 8, 2026 7:15 PM

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