Accident Resolved

CHP : Residual delays on I-680 Southbound north of N Main St (Walnut Creek). All lanes open. Expect delays.

A accident was reported on I-680 S near Contra Costa on September 29, 2026 at 2:56 PM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Sep 29, 7:56 AM

Last Updated

4 weeks, 1 day ago

Sep 29, 8:15 AM

Resolved

Sep 29, 2:30 PM

Coordinates

37.9173, -122.0644

Update History

1 observations

CHP : Residual delays on I-680 Southbound north of N Main St (Walnut Creek). All lanes open. Expect delays. Sep 29, 8:15 AM

Source: 511_sfbay · ID 511.org/1556320 First seen Sep 29, 2026 8:15 AM