Typic Vitrandepts and Typic Dystrochrepts, alluvial and colluvial fans
Typic Vitrandepts
(55%)
Ashy Hills and Mountains 30-45 PZ Frigid Western Bitterroot Foothills
Typic Udivitrands
Well drained
Hydric: No
PAWS: 17 cm
colluvial aprons
alluvial fans
Typic Dystrochrepts
(45%)
Vitrandic Hills and Mountains 30-45 PZ Frigid Western Bitterroot Foothills
Vitrandic Dystrudepts
Well drained
Hydric: No
PAWS: 12 cm
colluvial aprons
alluvial fans
SSA
Scale
Published
Export
id671
1:24,000
1989
2025-08-27