Some pedons have a BC horizon. It has hue of 10YR to 5Y, or is neutral, value 4 to 7, and chroma of 0 to 6. Texture is silt loam, loam, or sandy loam. Structure is weak, fine to coarse, subangular blocky. Rock fragment content ranges from 0 to 25 percent.
Reaction is slightly acid to strongly acid.
The C horizon has hue of 10YR to 5Y, or is neutral, value of 4 to 7, and chroma of 0 to 6. Texture is silt loam, loam, fine sandy loam, or sandy loam. Stratification is typical. Below 40 inches, textures include loamy sand or gravelly analogues of those textures. Thin silty clay loam, clay loam, or stony layers are in some pedons.