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Avalanche: Boss Canyon

Observer Name
Scott
Observation Date
Saturday, March 9, 2019
Avalanche Date
Saturday, March 9, 2019
Region
Boss Canyon
Location Name or Route
Franklin basin, Boss Canyon
Elevation
8,700'
Aspect
South
Trigger
Snowmobiler
Trigger: additional info
Unintentionally Triggered
Avalanche Type
Soft Slab
Avalanche Problem
New Snow
Weak Layer
New Snow/Old Snow Interface
Depth
2'
Width
200'
Vertical
Unknown
Comments
I did not go into the avalanche field to investigate but it appeared to me that it was the fresh snow with perhaps maybe a thin layer from a previous storm.   
No one in my group triggered the avalanche we arrived when the group that triggered it was leaving we were told that it was a young snowmobiler with their group that triggered it. They were playing on that hill it appeared they had a few tracks on the hill before it slid.  
Coordinates

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