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PROFESSIONAL OBSERVATION FORM
 Start Date: 01.03.18 Name: VandenBos Operation: SAC
 Drainage/Route:  Imogene Observed Terrain:   Zone/Region:  Sawtooth Mountains
WEATHER OBSERVATIONS
 HN24: HST: Sky: SCT Precip: Temps:
 Ridgeline Wind: Calm
 Blowing Snow: None Snow Available for Transport: None
AVALANCHE OBSERVATIONS
None Reported
 Comments: No unreported avalanche activity observed with the exception of a few loose wet dribbles on steep solars.
AVALANCHE PROBLEM ASSESSMENT
Avalanche Characteristics
Character/Avalanche Problem:
Persistent Slab

Layer/Depth:


Likelihood of Triggering
Sensitivity:
Stubborn

Spatial Distribution:

Terrain
  Primary Concern Comments: 
STABILITY TESTS
 Stability Test Results:
OBVIOUS SIGNS OF INSTABILITY
 Marked with checkmark if observed:
 Cracking (isolated)    
 Collapsing (isolated)    
SNOW STABILITY
 Snow Stability Rating for your observed area: Good Confidence: Trend:
FILE ATTACHMENTS

DSC_0764.JPG
S face Sevy Peak, loose wet dribble