Accident Resolved

CHP : Residual delays on I-680 Northbound exiting at Ygnacio Valley Rd (Walnut Creek). All lanes open. Expect delays.

A accident was reported on I-680 N near Contra Costa on April 13, 2026 at 3:04 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Apr 13, 8:04 AM

Last Updated

6 months, 2 weeks ago

Apr 13, 8:30 AM

Resolved

Apr 13, 2:30 PM

Coordinates

37.9053, -122.0692

Update History

2 observations

CHP : Residual delays on I-680 Northbound exiting at Ygnacio Valley Rd (Walnut Creek). All lanes open. Expect delays. Apr 13, 8:30 AM

CHP : Traffic Collision on I-680 Northbound exiting at Ygnacio Valley Rd (Walnut Creek). Right lane blocked. Expect delays. Apr 13, 8:15 AM

Source: 511_sfbay · ID 511.org/1480749 First seen Apr 13, 2026 8:15 AM