Accident Moderate Severity Resolved

CHP : Traffic Collision on CA-242 Northbound at Grant St (Concord). Lane affected. Expect delays.

A injury accident was reported on CA-242 N near Contra Costa on August 29, 2026 at 12:25 PM.

Road

CA-242 N

Area

Contra Costa

Address

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Started

Aug 29, 5:25 AM

Last Updated

1 month, 4 weeks ago

Aug 29, 5:30 AM

Resolved

Aug 29, 11:45 AM

Coordinates

37.9839, -122.0413

Update History

1 observations

CHP : Traffic Collision on CA-242 Northbound at Grant St (Concord). Lane affected. Expect delays. Aug 29, 5:30 AM

Source: 511_sfbay · ID 511.org/1542469 First seen Aug 29, 2026 5:30 AM