Accident Moderate Severity Resolved

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

A injury accident was reported on I-680 N near Contra Costa on August 7, 2026 at 1:43 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Aug 7, 6:43 AM

Last Updated

2 months, 2 weeks ago

Aug 7, 7:00 AM

Resolved

Aug 7, 1:15 PM

Coordinates

37.7604, -121.9654

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound south of Bollinger Canyon Rd (San Ramon). Center lane affected. Expect delays. Aug 7, 6:45 AM

Source: 511_sfbay · ID 511.org/1532273 First seen Aug 7, 2026 6:45 AM