Threebear-Sly silt loams, 25 to 40 percent slopes
Threebear
(45%)
Ashy Fragipan Hills 30-45 PZ Frigid Eastern Columbia Plateau Embayments
Alfic Udivitrands
Moderately well drained
Hydric: No
PAWS: 22 cm
hillslopes / Summit
Sly
(40%)
Vitrandic Mountains and Valleys 30-45 PZ Frigid Western Bitterroot Foothills
Vitrandic Hapludalfs
Well drained
Hydric: No
PAWS: 31 cm
hillslopes / Shoulder
SSA
Scale
Published
Export
id608
1:24,000
1994
2025-08-27