Accident Moderate Severity Resolved

CHP : Traffic Hazard on CA-242 Southbound north of Clayton Rd (Concord). Lanes affected. Expect delays.

A injury accident was reported on CA-242 S near Contra Costa on July 31, 2026 at 2:32 AM.

Road

CA-242 S

Area

Contra Costa

Address

Loading…

Started

Jul 30, 7:32 PM

Last Updated

17 hours, 57 minutes ago

Jul 30, 7:45 PM

Resolved

Jul 31, 2:00 AM

Coordinates

37.9533, -122.0548

Update History

1 observations

CHP : Traffic Hazard on CA-242 Southbound north of Clayton Rd (Concord). Lanes affected. Expect delays. Jul 30, 7:45 PM

Source: 511_sfbay · ID 511.org/1528780 First seen Jul 30, 2026 7:45 PM