Described near a microknoll. Solum thickness ranges from 40 to 80 inches. Gilgai relief, in virgin areas, consists of a series of microhighs and microlows about 5 to 16 feet wide. Clay content ranges from 40 to 60 percent clay. A horizons that have moist color values of less than 3.5, are less than 12 inches thick in more than half of any pedon.
Texture is clay.
The A horizon is slightly alkaline or moderately alkaline. The Bk horizons has hue of 7.5YR, 10YR, or 2.5Y, value of 5 or 6, and chroma of 1 to 4. Calcium carbonate concretions in the Bk horizon range from few to common. The BC horizon has hue of 7.5YR, 10YR, or 2.5Y, value of 6 or 7, and chroma of 1 to 4. A C horizon occurs in some pedons.