The till commonly is at depths of 30 to 40 inches, but is as deep as 45 inches in some pedons and is at the surface in others. Exchangeable sodium in concentrations of 5 to 15 percent is in one or more subhorizons between 10 and 40 inches. An exchangeable sodium concentration greater than 15 percent is below a depth of 40 inches in some pedons. The particle-size control section averages between 20 and 30 percent clay and between 15 and 30 percent sand coarser than very fine. The average content of gravel throughout the series control section ranges from a few pebbles to 5 percent.
Texture is silty clay loam, clay loam, silt loam, or loam.
Clay content is 20 to 30 percent. Reaction is very strongly acid to slightly alkaline depending on the liming history. Some pedons have E, EB, or BE horizons. Where present, these horizons individually are between 2 and 8 inches in thickness and have color value of 4 or 5 and chroma of 2 to 4. They are silty clay loam, clay loam, silt loam, or loam.