The solum is 14 to 20 inches thick. Depth to bedrock is 14 to 20 inches. The particle size control section is 35 to 60 percent rock fragments mainly cobble size. Clay content is 18 to 35 percent. Reaction is mildly alkaline to strongly alkaline.
Texture is very cobbly loam, very cobbly clay loam, or very gravelly clay loam.
Reaction is slightly alkaline to strongly alkaline. Atlow, Cottle, Fortyday, Gabbvally, Olac, Old Camp and Soughe soils are noncalcareous throughout. Atlow and Stewval soils are dominated by gravel sized rock fragments. Boomstick and Phliss soils have channery shape rock fragments throughout. Nevo soils are 5 to 10 inches deep to a lithic contact.