Colorado Avalanche Information Center

ECT* was dug 10 feet away from the original pit location, large collapse triggered after completing the second ECT while walking across the slope

Profile dug in the crown of an avalanche that a snowboarder triggered the day prior. 9cm of snow fell overnight, covering the bed surface.

Bank-slope near Marcellina Condos in Mt. Crested Butte, CO. This fracture line profile was dug the day after a small avalanche ran on a bank-slope above a neighborhood road.

Fracture Line Profile from a human triggered slide from 3/13/22. No stability tests performed because crown was so tall, we could not reach. HS-AR-R3D2.5

This pit was dug adjacent to the crown of a slope that collapses and slid several inches before coming to a stop.