Accident Resolved

CHP : Traffic Collision on Ygnacio Valley Rd Eastbound at Oakland Blvd (Walnut Creek). Lanes open. Expect delays.

A accident was reported on Ygnacio Valley Rd near Contra Costa on July 13, 2026 at 7:32 AM.

Road

Ygnacio Valley Rd

Area

Contra Costa

Address

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Started

Jul 13, 12:32 AM

Last Updated

2 weeks, 3 days ago

Jul 13, 1:00 AM

Resolved

Jul 13, 7:15 AM

Coordinates

37.9034, -122.0698

Update History

2 observations

CHP : Traffic Collision on Ygnacio Valley Rd Eastbound at Oakland Blvd (Walnut Creek). Lanes open. Expect delays. Jul 13, 12:45 AM

CHP : Traffic Collision on Ygnacio Valley Rd Eastbound at Oakland Blvd (Walnut Creek). Lanes open. Expect delays. Jul 13, 12:30 AM

Source: 511_sfbay · ID 511.org/1520219 First seen Jul 13, 2026 12:30 AM