Collier-Norwicki-Ipsoot complex, 5 to 50 percent slopes
Collier
(45%)
Pumice Plateau, Rainshadow Mountainflanks (Ponderosa Pine - Lodgepole Pine - (White fir) / Snowbrush) 25-30 PZ
Xeric Vitricryands
Somewhat excessively drained
Hydric: No
PAWS: 12 cm
cinder cones / Backslope
Norwicki
(30%)
Pumice Plateau, Volcanic Uplands and Mountainbases (Ponderosa Pine / Greenleaf manzanita - Snowbrush) 20-30 PZ
Xeric Vitricryands
Somewhat excessively drained
Hydric: No
PAWS: 6 cm
lava flows / Backslope
Ipsoot
(20%)
Pumice Plateau, Volcanic Uplands and Mountainbases (Ponderosa Pine / Greenleaf manzanita - Snowbrush) 20-30 PZ
Xeric Vitricryands
Excessively drained
Hydric: No
PAWS: 8 cm
cinder cones / Shoulder
cinder cones / Backslope
Lapine
(3%)
Pumice Plateau, Volcanic Uplands and Mountainbases (Ponderosa Pine / Greenleaf manzanita - Snowbrush) 20-30 PZ
Xeric Vitricryands
Excessively drained
Hydric: No
PAWS: 25 cm
lava flows / Summit
lava flows / Shoulder
Klawhop
(2%)
Pumice Plateau, Volcanic Uplands and Mountainbases (Ponderosa Pine / Greenleaf manzanita - Snowbrush) 20-30 PZ
Lithic Vitricryands
Somewhat excessively drained
Hydric: No
PAWS: 3 cm
lava flows / Summit
lava flows / Shoulder
SSA
Scale
Published
Export
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1:24,000
2025-09-09