Xeric Humicryepts family very gravelly loam, 0 to 8 percent slopes
Xeric Humicryepts family
(90%)
Skeletal 25-30 PZ Cryic Challis Volcanics
Xeric Humicryepts
Well drained
Hydric: No
PAWS: 10 cm
glacial-valley floors
Cumulic Cryaquolls family
(3%)
Riparian Wet Meadow Challis Volcanics
Cumulic Cryaquolls
Somewhat poorly drained
Hydric: Yes
PAWS: 16 cm
flood plains
Histic Cryaquepts family
(2%)
Marsh Challis Volcanics
Histic Cryaquepts
Poorly drained
Hydric: Yes
PAWS: 22 cm
marshes
SSA
Scale
Published
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id752
1:24,000
1999
2025-08-27