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Cornice Ridge

Published
Feb 1st, 2023 1:00 PM
JessR
Kootenay Pass
Details

Type

quick

Coordinates

49.068720, -117.054630

Quick Observation

We skied a few laps off the east aspect of cornice ridge (~2100m, above the saddle). There was lots of wind effect along the ridge with some cross-loading and a distinct wind loaded layer (10-20cm thick) in patches (broke off in chunks). We skied dense-open trees, and generally avoided open areas in steeper terrain. There was no reactivity to ski cuts on the east aspect. We dug one pit with a CT and an ECT (see snowpack summary).

Snowpack

Point summary: 2000m elevation (tree line), east aspect, 30 degree slope in open trees. Total snowpack depth 205-225cm. New storm and wind carried snow 5-10cm. ECT(4) 20cm down, planar resistant (no propagation). CT(2) 30cm down, planar resistant. CT(19) 45cm down, planar resistant. Shovel shear test failed on a layer 50cm down and then ~160cm down.