Accident Moderate Severity Resolved

CHP : Traffic Collision on I-680 Northbound north of Crow Canyon Rd (San Ramon). Left lane blocked. Expect delays.

A injury accident was reported on I-680 N near Contra Costa on May 8, 2026 at 11:54 PM.

Road

I-680 N

Area

Contra Costa

Address

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Started

May 8, 4:54 PM

Last Updated

5 months, 2 weeks ago

May 8, 5:15 PM

Resolved

May 8, 11:30 PM

Coordinates

37.7783, -121.9756

Update History

2 observations

CHP : Traffic Collision on I-680 Northbound north of Crow Canyon Rd (San Ramon). Left lane blocked. Expect delays. May 8, 5:00 PM

CHP : Traffic Collision on I-680 Northbound north of Crow Canyon Rd (San Ramon). Left lane affected. Expect delays. May 8, 4:45 PM

Source: 511_sfbay · ID 511.org/1492005 First seen May 8, 2026 4:45 PM