Parrego-Thorn-Rock outcrop complex, 15 to 50 percent slopes
Parrego
(35%)
Oregon East Cascades, Volcanic Uplands and Mountainbases (Ponderosa pine - Douglas-fir - (Grand fir) / Snowbrush) 20-30 PZ
Ultic Haploxeralfs
Well drained
Hydric: No
PAWS: 15 cm
mountain slopes / Shoulder
mountain slopes / Backslope
Thorn
(25%)
Oregon East Cascades, Volcanic Uplands and Mountainbases (Ponderosa pine - Douglas-fir - (Grand fir) / Snowbrush) 20-30 PZ
Lithic Mollic Haploxeralfs
Well drained
Hydric: No
PAWS: 6 cm
mountain slopes / Shoulder
mountain slopes / Backslope
Rock outcrop
(25%)
Hydric: No
PAWS: NA
SSA
Scale
Published
Export
or620
1:24,000
1992
2025-09-10