Incident

Avalanche: South Face of Steam Mill

Tony ZollingerLogan
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Avalanche

Slab Width
53 m
Weak Layer
Facets
Trigger Type
Snowmobiler
Vertical Fall
76 m
Avalanche Type
Soft Slab
Slab Thickness
76 cm
Trigger Detail
Unintentionally Triggered
Start Zone Aspect
South
Avalanche Problem
Persistent Weak Layer
Start Zone Elevation
2591 m

Avalanches are not very common on this relatively small south facing hill. Reported as "whole slope down to the sagebrush" For scale, you can use a visible snowmobile (headlight) on the ridge near the center of the crown. Rider who triggered this was able to stay on his sled and ride free of the slide.

Incident

Number Caught
1