Bouldercreek-Humic Udivitrands families, complex, weakly weathered belt geology, lower sideslopes toeslopes and stream bottoms of incised drainages along slopes, south aspects
Bouldercreek
(70%)
Ashy Metasedimentary Hills and Mountains 30-45 PZ Frigid Bitterroot Metasedimentary Zone
Ashy Metasedimentary Mountains 30-45 PZ Frigid Bitterroot Metasedimentary Zone
Ashy Metasedimentary Hills and Mountains 30-45 PZ Frigid Western Bitterroot Foothills
Typic Udivitrands
Well drained
Hydric: No
PAWS: 17 cm
mountain slopes
mountain slopes
Humic Udivitrands
(20%)
Ashy Metasedimentary Hills and Mountains 30-45 PZ Frigid Bitterroot Metasedimentary Zone
Ashy Depressions 30-45 PZ Frigid Clearwater Mountains
Humic Udivitrands
Well drained
Hydric: No
PAWS: 19 cm
mountain slopes
Hugus
(10%)
Ashy Metasedimentary Hills and Mountains 30-45 PZ Frigid Bitterroot Metasedimentary Zone
Ashy Metasedimentary Mountains 30-45 PZ Frigid Bitterroot Metasedimentary Zone
Alfic Udivitrands
Well drained
Hydric: No
PAWS: 20 cm
mountain slopes
SSA
Scale
Published
Export
wa651
1:24,000
1981
2025-08-28