Helmer silt loam, 15 to 30 percent slopes
Helmer
(100%)
Frigid, Dry-Udic, Loamy, Hills and Mountains, Basalt, Ashy surface (grand fir/moist herb)
Alfic Udivitrands
Well drained
Hydric: No
PAWS: 35 cm
hills
SSA
Scale
Published
Export
wa671
1:32,000
1961
2023-08-29
