Accident Moderate Severity Resolved

CHP : Disabled vehicle on I-680 Northbound exiting at Sycamore Valley Rd (Danville). Right lane blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on September 11, 2026 at 10:07 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Sep 11, 3:07 PM

Last Updated

1 month, 2 weeks ago

Sep 11, 3:45 PM

Resolved

Sep 11, 10:00 PM

Coordinates

37.8072, -121.9909

Update History

2 observations

CHP : Disabled vehicle on I-680 Northbound exiting at Sycamore Valley Rd (Danville). Right lane blocked. Expect delays. Sep 11, 3:45 PM

CHP : Disabled vehicle on I-680 Northbound exiting at Sycamore Valley Rd (Danville). Right lane blocked. Expect delays. Sep 11, 3:30 PM

Source: 511_sfbay · ID 511.org/1548087 First seen Sep 11, 2026 3:30 PM