Texture is loam, sandy clay loam, or clay loam. Reaction is slightly acid to mildly alkaline. In some pedons the microhighs are calcareous and moderately alkaline. Some pedons have 15 to 35 percent by volume of siliceous pebbles. The Bt or Btss horizons have hue of 10YR or 2.5Y with value of 3 to 6 and chroma of 1 or 2.
Texture is sandy clay, clay, or silty clay.
The average clay content of the upper 20 inches of the Bt horizon ranges from 40 to 50 percent. Some pedons have a few brownish, yellowish or grayish mottles in the lower part. The COLE ranges from 0.07 to 0.10. Reaction ranges from slightly acid to moderately alkaline. The BCk horizon has hue of either 10YR, 2.5Y, or 5Y, value of 5 to 7, and chroma of 1 or 2.