Accident Moderate Severity Resolved

CHP : Traffic Collision on I-680 Northbound north of Livorna Rd (Alamo). 2nd lane from the left blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on May 19, 2026 at 11:23 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

May 19, 4:23 PM

Last Updated

1 day, 18 hours ago

May 19, 5:00 PM

Resolved

May 19, 11:00 PM

Coordinates

37.8612, -122.0330

Update History

2 observations

CHP : Traffic Collision on I-680 Northbound north of Livorna Rd (Alamo). 2nd lane from the left blocked. Expect delays. May 19, 5:00 PM

CHP : Traffic Collision on I-680 Northbound north of Livorna Rd (Alamo). 2nd lane from the left blocked. Expect delays. May 19, 4:45 PM

Source: 511_sfbay · ID 511.org/1496816 First seen May 19, 2026 4:45 PM