Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Northbound south of Bollinger Canyon Rd (San Ramon). Right lane blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on May 9, 2026 at 12:04 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

May 8, 5:04 PM

Last Updated

5 months, 2 weeks ago

May 8, 5:15 PM

Resolved

May 8, 11:30 PM

Coordinates

37.7562, -121.9628

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound south of Bollinger Canyon Rd (San Ramon). Right lane blocked. Expect delays. May 8, 5:15 PM

Source: 511_sfbay · ID 511.org/1492017 First seen May 8, 2026 5:15 PM