Plewman South

Snowpack

Backcountry Learning · Feb 24, 2021 · Rossland

View on map
Observation photo 1

Quick report

Weather
sunny, warm
Ride Type
mellowSlopes
Riding Quality
good

Spooky test results on the south face of Plewman led us to ski the mellow east facing saddle down from the peak. See Snowpack section for test results.

Snowpack

Depth
90
Obs Type
point
Site Aspect
S
Test Fracture
sudden
Site Elevation
2220
Test Initiation
moderate
Foot Penetration
20
Test Failure Depth
55
Surface Conditions
corn
Test Failure Layer Crystal Types
depthHoar

Shallow snowpack area below ridge top. 32 degree slope. CTM 13,16 (SC) on depth hoar (2-4mm) down 55. 2 out of 2 tests. One test performed without cutting the back of the column to test bridging strength of crust above the depth hoar. Both failed in moderate range with sudden collapses. ECTP 13 down 55 on depth hoar. Column cash registered out on us. Base of the snowpack is very rotten. Had to double take to make sure I hadn’t walked into the rockies.