The C horizon has hue of 10YR, value of 4 to 6, and chroma of 1 to 4. It is sandy loam, loamy sand, sand, very fine sand, gravelly sand, gravelly loamy sand, or silt loam. Rock fragments range from 0 to 20 percent by volume. It ranges from neutral to moderately alkaline. It is loam or fine sandy loam with 10 to 25 percent clay and 35 to 70 percent sand.
Reaction is slightly alkaline or moderately alkaline.
Brady soils have less than 10 percent clay and more than 70 percent sand in the lower part of the series control section. Dixboro soils have, in the lower part of the series control section, subhorizons with sand contents greater than 70 percent. Oakton and Wasepi soils have more than 70-percent sand in the lower part of the series control section. Whiskerville soils have more than 25 percent clay and less than 35 percent sand in the lower part of the series control section. Matherton soils are fine-loamy over sandy or sandy skeletal.