Permeability is moderately rapid.
These strongly sloping to very steep soils are on mountain sides, benches, and foot slopes, and in drainage ways. Slope ranges from 8 to 90 percent but is dominantly 25 to 70 percent. Thickness of solum and depth to bedrock ranges from 40 to 72 inches. Rock fragments range from 5 to 60 percent in individual horizons, but the 10 to 40 inch particle-size control section averages less than 35 percent. The reaction commonly ranges from very strongly acid to medium acid throughout the profile.