Accident Moderate Severity Resolved

CHP : Traffic Collision on I-680 Northbound south of Livorna Rd (Alamo). Lane affected. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on August 19, 2026 at 1:13 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Aug 18, 6:13 PM

Last Updated

2 months, 1 week ago

Aug 18, 6:15 PM

Resolved

Aug 19, 12:15 AM

Coordinates

37.8654, -122.0377

Update History

1 observations

CHP : Traffic Collision on I-680 Northbound south of Livorna Rd (Alamo). Lane affected. Expect delays. Aug 18, 6:15 PM

Source: 511_sfbay · ID 511.org/1537480 First seen Aug 18, 2026 6:15 PM