Accident Moderate Severity Resolved

CHP : Traffic Collision on I-680 Northbound south of CA-242 N (Concord). Right shoulder affected. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on September 25, 2026 at 4:38 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Sep 24, 9:38 PM

Last Updated

1 month ago

Sep 24, 10:00 PM

Resolved

Sep 25, 4:00 AM

Coordinates

37.9555, -122.0534

Update History

1 observations

CHP : Traffic Collision on I-680 Northbound south of CA-242 N (Concord). Right shoulder affected. Expect delays. Sep 24, 9:45 PM

Source: 511_sfbay · ID 511.org/1554496 First seen Sep 24, 2026 9:45 PM