Avalanche
- Slab Width
- 183 m
- Weak Layer
- Surface Hoar
- Trigger Type
- Explosive
- Vertical Fall
- 610 m
- Avalanche Type
- Hard Slab
- Slab Thickness
- 122 cm
- Trigger Detail
- Intentionally Triggered
- Start Zone Aspect
- Northwest
- Start Zone Elevation
- 3048 m
From helicopter bombing for Utah Department of Transportation.
Large, deep avalanche failing on surface hoar mid flank, suspect depth hoar upper crown, but unable to verify.