36 degrees 14 minutes 23 seconds N. and 94 degrees 8 minutes 4 seconds W., NAD 83. Solum thickness is 80 inches or more. Reaction ranges from very strongly acid to neutral. Coarse fragments range from 0 to 9 percent in the A, BA, AB and Bt horizons and from 0 to 60 percent in the 2Bt horizon and below. The E horizon, where present, has hue of 10YR, value of 5 or 6, and chroma of 3 or 4.
Texture is silt loam.
Texture is silt loam. The Bt horizon has hue of 2.5YR or 5YR, value of 4 or 5, and chroma of 4 to 8. Subhorizons of the Bt horizon may have value of 3, and chroma of 4 or 6. Mottles, or redox concentrations and depletions are in shades of brown or red. Some subhorizons, have no dominant hue and are mottled in shades of red and brown.