Observer Name
UAC Staff
Observation Date
Tuesday, July 1, 2025
Avalanche Date
Saturday, January 4, 2003
Region
Salt Lake » Big Cottonwood Canyon » Twin Lakes Pass
Location Name or Route
Twin Lakes Pass
Elevation
10,100'
Aspect
East
Slope Angle
36°
Trigger
Skier
Trigger: additional info
Intentionally Triggered
Avalanche Type
Hard Slab
Avalanche Problem
Persistent Weak Layer
Weak Layer
Facets
Depth
2'
Width
150'
Vertical
200'
Comments
Avalanche intentionally triggered while skier was on belay adjacent to slide reported earlier in the week.
Coordinates