From Big Sky Snow Safety, "This slide was triggered with a 2lb shot, crown ranged from 2-5ft and was classified as a HS-AE-R3.5-D3.5-O. It failed on facets near the ground that have been getting weaker over time, the same results you were getting in Beehive just a couple of days ago. " Photo: C. Babineau-Z
Advisory Year