Accident Moderate Severity Resolved

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

A injury accident was reported on I-680 S near Contra Costa on October 28, 2026 at 7:39 PM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Oct 28, 12:39 PM

Last Updated

9 hours, 37 minutes ago

Oct 28, 1:00 PM

Resolved

Oct 28, 7:15 PM

Coordinates

37.8602, -122.0327

Update History

2 observations

CHP : Traffic Collision on I-680 Southbound south of Livorna Rd (Alamo). 2nd lane from the left blocked. Expect delays. Oct 28, 1:00 PM

CHP : Traffic Collision on I-680 Southbound south of Livorna Rd (Alamo). Lane affected. Expect delays. Oct 28, 12:45 PM

Source: 511_sfbay · ID 511.org/1569821 First seen Oct 28, 2026 12:45 PM