Accident Low Severity Resolved

CHP : Traffic Collision on I-680 Northbound at N Main St (Walnut Creek). Right shoulder affected. Expect delays.

A minor accident was reported on I-680 N near Contra Costa on April 11, 2026 at 2:52 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Apr 11, 7:52 AM

Last Updated

1 month, 2 weeks ago

Apr 11, 8:30 AM

Resolved

Apr 11, 2:30 PM

Coordinates

37.9128, -122.0669

Update History

2 observations

CHP : Traffic Collision on I-680 Northbound at N Main St (Walnut Creek). Right shoulder affected. Expect delays. Apr 11, 8:00 AM

CHP : Traffic Collision on I-680 Northbound at N Main St (Walnut Creek). Lane affected. Expect delays. Apr 11, 7:45 AM

Source: 511_sfbay · ID 511.org/1479720 First seen Apr 11, 2026 7:45 AM