Alud

Avalanche: Horse Creek Chutes

Garcia/TrenbeathMoab
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Quick report

Slope Angle
35°

Avalanche

Slab Width
107 m
Weak Layer
Facets
Trigger Type
Skier
Vertical Fall
183 m
Avalanche Type
Hard Slab
Slab Thickness
122 cm
Trigger Detail
Intentionally Triggered
Start Zone Aspect
Northeast
Avalanche Problem
Persistent Weak Layer
Start Zone Elevation
3475 m

Eric and I were stomping around on this ridge because we knew it held hard wind slabs on top of facets. I was very careful to probe the snow with my ski pole to find the edge of the slab. I did not want to get out on it. Once I found the uphill edge of the slab, I gave a few good stomps and the slope collapsed below me. A foot or two further downslope could have been a much different result, this is why we don't recommend getting close to the edge and trying to intentionally trigger avalanches.