Accident Moderate Severity Resolved

CHP : Traffic Hazard on CA-242 Southbound south of Concord Ave (Concord). Center lanes affected. Expect delays.

A injury accident was reported on CA-242 S near Contra Costa on September 21, 2026 at 7:09 PM.

Road

CA-242 S

Area

Contra Costa

Address

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Started

Sep 21, 12:09 PM

Last Updated

1 month ago

Sep 21, 12:45 PM

Resolved

Sep 21, 7:00 PM

Coordinates

37.9833, -122.0416

Update History

2 observations

CHP : Traffic Hazard on CA-242 Southbound south of Concord Ave (Concord). Center lanes affected. Expect delays. Sep 21, 12:45 PM

CHP : Traffic Hazard on CA-242 Southbound south of Concord Ave (Concord). Center lanes affected. Expect delays. Sep 21, 12:30 PM

Source: 511_sfbay · ID 511.org/1552542 First seen Sep 21, 2026 12:30 PM