086 degrees 43 minutes 55.3 seconds W. NAD 1927. The depth to the base of the argillic horizon is more than 80 inches. The loess or silty material is 40 to 60 inches thick. The Ap horizon has hue of 10YR, value of 4 or 5 and chroma of 3 to 6. An A horizon, less than 6 inches thick, has value of 3, and chroma of 2 or 3.
Texture is commonly silt loam, and less commonly silty clay loam.
It averages 12 to 30 percent clay, and 3 to 10 percent sand. Reaction is very strongly acid in non-limed areas, and ranges to neutral in limed areas. The Bt horizon has value of 4 or 5 and chroma of 4 to 6. Texture is silt loam or silty clay loam, and averages 18 to 30 percent clay and 3 to 8 percent sand. Reaction is strongly acid or very strongly acid in non-limed areas, and ranges to moderately acid in limed areas.