Charity Valley creek reactive CT & ECT, small avy observed on adj slope

Gorgeous warm and sunny day, with little no wind. Snowmobiled to Charity Valley Creek zone North aspects just off Blue Lake Road. Objective was to locate for some low angle decent snow for pow-surfer laps, staying clear of steeper north facing slopes. We stay on the road until we found some inviting snow. Noticably thinner snowpack on west facing slopes due to recent winds. Rocks are still sneakily lying just below the surface. After digging a pit on a north aspect and locating the weal layer from 12/11, we noticed a small natural avalanche over a rocky zone a couple drainages over from were we were taking laps on the pow surfer. A wind lip was apparent above the crown.

Pic 1: Charity Valley Creek zone north aspect.

Pic 2: 2mm SH observed at pit location.

Pic 3: Second CT test, CTM13 SP @39cm, at weak layer above facets from Dec 11.

Pic 4: Extended Column Test propagated weak layer at 22 hard taps but did not react fully across the slab.

Pic 5 & 6: Small avalanche observed on a NE aspect a couple drainages over from where pit was dug and we were lapping with the pow surfer. Pic 6 shows some small jutting cracks across skiers left of the slope. Terrain was rocky and steeper than what we were riding.