Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-680 Northbound entering at Bollinger Canyon Rd (San Ramon). Left lane blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on June 26, 2026 at 1:14 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

Jun 25, 6:14 PM

Last Updated

4 months ago

Jun 25, 6:45 PM

Resolved

Jun 26, 12:45 AM

Coordinates

37.7602, -121.9653

Update History

2 observations

CHP : Traffic Hazard on I-680 Northbound entering at Bollinger Canyon Rd (San Ramon). Left lane blocked. Expect delays. Jun 25, 6:30 PM

CHP : Disabled vehicle on I-680 Northbound at Bollinger Canyon Rd (San Ramon). Lane blocked. Expect delays. Jun 25, 6:15 PM

Source: 511_sfbay · ID 511.org/1513265 First seen Jun 25, 2026 6:15 PM