Accident Moderate Severity Resolved

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

A injury accident was reported on CA-242 N near Contra Costa on September 20, 2026 at 6:36 AM.

Road

CA-242 N

Area

Contra Costa

Address

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Started

Sep 19, 11:36 PM

Last Updated

1 month, 1 week ago

Sep 19, 11:45 PM

Resolved

Sep 20, 5:45 AM

Coordinates

37.9597, -122.0516

Update History

1 observations

CHP : Traffic Collision with Injuries on CA-242 Northbound north of I-680 N (Concord). Right shoulder affected. Expect delays. Sep 19, 11:45 PM

Source: 511_sfbay · ID 511.org/1552071 First seen Sep 19, 2026 11:45 PM