Accident Moderate Severity Resolved

CHP : Traffic Hazard on CA-242 Northbound south of Clayton Rd (Concord). Lane blocked. Expect delays.

A injury accident was reported on CA-242 N near Contra Costa on July 18, 2026 at 10:12 PM.

Road

CA-242 N

Area

Contra Costa

Address

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Started

Jul 18, 3:12 PM

Last Updated

3 months, 1 week ago

Jul 18, 3:30 PM

Resolved

Jul 18, 9:45 PM

Coordinates

37.9666, -122.0487

Update History

1 observations

CHP : Traffic Hazard on CA-242 Northbound south of Clayton Rd (Concord). Lane blocked. Expect delays. Jul 18, 3:15 PM

Source: 511_sfbay · ID 511.org/1523047 First seen Jul 18, 2026 3:15 PM