Accident Moderate Severity Resolved

CHP : Traffic Collision on CA-242 Southbound at Olivera Rd (Concord). Lane affected. Expect delays.

A injury accident was reported on CA-242 S near Contra Costa on July 19, 2026 at 11:29 PM.

Road

CA-242 S

Area

Contra Costa

Address

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Started

Jul 19, 4:29 PM

Last Updated

1 week ago

Jul 19, 4:30 PM

Resolved

Jul 19, 10:45 PM

Coordinates

37.9988, -122.0383

Update History

2 observations

CHP : Traffic Collision on CA-242 Southbound at Olivera Rd (Concord). Lane affected. Expect delays. Jul 19, 4:30 PM

CHP : Traffic Collision on CA-242 Southbound at Olivera Rd (Concord). Lane affected. Expect delays. Jul 19, 4:15 PM

Source: 511_sfbay · ID 511.org/1523283 First seen Jul 19, 2026 4:15 PM