15 February, 1998
Patroller - Henry Heasler
Weather conditions: 30 F, 0 to 5 mph winds, overcast.
Vehicle count at 9:30 am:
1 - Corner Mtn
1 - Little Laramie
6 - Sand Lake Road
78 - end of road
Talked with Alice and Margaret at Centennial Visitor�s Center. They requested that I try to contact them via radio since they experienced communication problems with Hamann the day before..
Snow Pit analysis: Location: 13T 0396738, 4579918 UTM (near Brooklyn Lake) Elevation: 10,800 ft Aspect: se facing Slope angle: 20 degrees Air temperature: -1 C Time: 12:30 p.m. Layer 1 - 0 to 5 cm; stellar crystals, 1 to 2 mm; fist hardness. Layer 2 - 5 to 21 cm; dendrites to needles, 1 mm; fist hardness; temperature at 20 cm was �6 C. Layer 3 - 21 to 48 cm; angular sintered spheres, 0.5 to 1 mm; four finger hardness; temperature at 40 cm was �6 C. Layer 4 � 48 to 80 cm; angular sintered spheres, 0.25 to 0.5 mm; one finger hardness; temperature at 60 cm was �6 C. Layer 5 � 80 to 106; welded angular sintered spheres, 0.25 to 0.5 mm; pencil hardness; temperature at 80 cm was �4 C temperature at 100 cm was -3 C. Layer 6 � 106 to 155 cm; columnar hexagonal plates, 2 to 3 mm; fist hardness; temperature at 120 cm was �2 C. No Rutschblock was attempted due to consolidation of upper 106 cm of snow.Radio contacts with Centennial visitor�s Center were successfully made throughout the day with no difficulty.
Vehicle count at 3:30 pm:
12 - Corner Mtn
0 - Little Laramie
8 � Sand Lake Road
119 - end of road