Wednesday, February 13, 2019 - 6:45pm
Ran almost to the bench above the Mammoth Rock Trail. Old debris, mostly covered by new snow. Top of Demspey Don't was mostly hard ice, so I'm guessing it ran before the rain started on Wed, or maybe during the rain storm. Saw a couple of damaged trees on the way down. Likely at least a D2 or D3 given how far it ran and what the slab would have been composed of. To me, the interesting thing is to see these avalanches running further and further as Dempsey Don't fills in over the season.