Avalanche: Logan Peak 2/7/2010

Observer Name: 
Toby Weed
Observation Date: 
02/08/2010
Occurrence Date: 
02/07/2010
Occurrence Time: 
Unknown
Region: 
Logan
Logan River
Spring Hollow
Logan Peak
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Location

41° 42' 57.9888" N, 111° 42' 16.2756" W
Avalanche Characteristics
Elevation: 
9400'
Aspect: 
North
Northeast
East
and steeper
Slope Angle: 
40
Trigger: 
Snowmobiler
Trigger: additional info: 
Unintentionally Triggered
Remotely Triggered
Avalanche Type: 
Hard Slab
Weak Layer: 
Facets
Depth (avg): 
4'
Depth Range: 
3' to
6'
Width: 
1/4 mile
Width Range: 
1000' to
1/2 mile
Vertical: 
800'
General Comments

We viewed this fresh avalanche from the southeast.  Most likely remote triggered by riders on the ridge above the avalanche, as many

Spring Hollow1.jpg
Video 1: 
General Comments 2

The avalanche occurred on a slope adjacent to a large natural avalanche from a widespread hard slab cycle on the weekend of 1-23,24-2010.  A good example of the danger lingering on slopes that haven't yet recently avalanched this winter.

Spring Hollow2.jpg
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