200 feet of lift-served vertical, from a base of 138 ft to a summit of
338 ft. Measured from the lowest and highest lift terminal on this
mountain — not a box around a map pin — and cut into
1 five-hundred-foot bands.
200
ft vertical
138
ft base
338
ft summit
1
uphill lifts
157
footprint acres
The column
1 bands · base to summit
0–500157 ac · 9.1° · SW469 mm
under 15° easier15–25° more difficult25–33° most difficultover 33° expertbar length = acres · fill = elevation
Bands
1
All lifts
1
Lift length
0.3 km
Steepest band
9.1°
Operator
Wissahickon Ski Club
Coordinates
40.0744, -75.2750
Band by band
slope, aspect and winter normal
Band (ft)
Acres
Slope°
Rating
Aspect
Deg
NDJFM mm
0–500
157
9.1
easier
SW
236
469
Slope and aspect are the Horn 3×3 method on a ~13 m DEM. A band's
aspect is the direction of the mean unit vector, not the mean of the angles.
NDJFM mm is the PRISM 1991–2020 November–March precipitation normal at
that height — liquid equivalent, not snow depth.
How this mountain gets scored
the verification station
No SNOTEL within 25 km. SNOTEL is a western network, so this
mountain is verified against the NOHRSC snowfall analysis and the nearest COOP and ASOS
observations instead — all coarser, and none of them at summit height. That is a
real limit on what can be claimed here, and it is stated rather than hidden.