Accident Moderate Severity Resolved

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

A injury accident was reported on I-680 S near Contra Costa on October 8, 2026 at 3:45 AM.

Road

I-680 S

Area

Contra Costa

Address

Loading…

Started

Oct 7, 8:45 PM

Last Updated

2 weeks, 5 days ago

Oct 7, 9:15 PM

Resolved

Oct 8, 3:15 AM

Coordinates

37.7571, -121.9636

Update History

1 observations

CHP : Traffic Hazard on I-680 Southbound north of Bollinger Canyon Rd (San Ramon). Right lane blocked. Expect delays. Oct 7, 9:00 PM

Source: 511_sfbay · ID 511.org/1560628 First seen Oct 7, 2026 9:00 PM