Observer Name
Willis Richardson
Observation Date
Tuesday, March 9, 2010
Avalanche Date
Sunday, March 7, 2010
Region
Salt Lake » Big Cottonwood Canyon » Mill D North » Lake Desolation
Location Name or Route
Elevation
9,600'
Aspect
North
Slope Angle
35°
Trigger
Skier
Avalanche Type
Soft Slab
Depth
Unknown
Width
Unknown
Vertical
Unknown
Comments
Knife Edge directly from Square Top facing north Soft Slab. The avalanche has a track into it from the top and showed and exit at the bottom. I took the pictures from Square Top looking at the avalanche. I was told by another skier it happened earlier in the day but he did not have a camera.
Coordinates