Rockyhole-Maset-Vitrassun complex, 20 to 40 percent slopes

Rockyhole (40%)
Oregon East Cascades, Outwash Plains and Volcanic Uplands (Ponderosa pine / Antelope bitterbrush / Idaho Fescue) 14-18 PZ
Alfic Vitrixerands
Well drained
Hydric: No
PAWS: 20 cm
scarps / Backslope
scarps / Footslope
Maset (25%)
Oregon East Cascades, Outwash Plains and Volcanic Uplands (Ponderosa pine / Antelope bitterbrush / Idaho Fescue) 14-18 PZ
Alfic Vitrixerands
Well drained
Hydric: No
PAWS: 9 cm
scarps / Backslope
volcanic cones / Footslope
hills / Backslope
hills / Footslope
hills / Toeslope
volcanic fields
Vitrassun (20%)
JUNIPER DRY PINE 14-16 PZ
Lithic Haploxerolls
Well drained
Hydric: No
PAWS: 6 cm
scarps / Shoulder
scarps / Backslope
lava flows
SSAScalePublishedExport
or6401:20,00019772025-09-10