Accident Moderate Severity Resolved

CHP : Disabled vehicle on I-680 Southbound north of Sycamore Valley Rd (Danville). Lane affected. Expect delays.

A injury accident was reported on I-680 S near Contra Costa on May 5, 2026 at 2:13 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

May 4, 7:13 PM

Last Updated

5 months, 3 weeks ago

May 4, 7:15 PM

Resolved

May 5, 1:30 AM

Coordinates

37.8149, -121.9935

Update History

1 observations

CHP : Disabled vehicle on I-680 Southbound north of Sycamore Valley Rd (Danville). Lane affected. Expect delays. May 4, 7:15 PM

Source: 511_sfbay · ID 511.org/1490101 First seen May 4, 2026 7:15 PM