Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Northbound north of Bollinger Canyon Rd (San Ramon). Lane affected. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on July 10, 2026 at 2:02 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Jul 9, 7:02 PM

Last Updated

3 months, 2 weeks ago

Jul 9, 7:30 PM

Resolved

Jul 10, 1:30 AM

Coordinates

37.7602, -121.9654

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound north of Bollinger Canyon Rd (San Ramon). Lane affected. Expect delays. Jul 9, 7:15 PM

Source: 511_sfbay · ID 511.org/1518996 First seen Jul 9, 2026 7:15 PM