Depth to the base of the argillic horizon ranges from 11 to 26 inches. Coarse fragments range from 0 to 5 percent and are soft shale channers or semirounded sandstone pebbles. The soil is dry in the moisture control section more than half the time cumulative that the soil temperature at a depth of 20 inches is 41 degrees F., which occurs about April 21-27, and is dry in all parts of the moisture control section for at least 60 consecutive days from July 15 to October 25 and for at least 90 cumulative days during this period. The mean annual soil temperature is 47 to 53 degrees F., and the soil temperature at a depth of 20 inches is 41 degrees F. or more for 175 to 192 days. EC ranges from 0 to 2 mmhos throughout.
Reaction is neutral or slightly alkaline.
Texture of the Bt is clay loam or loam with 20 to 35 percent clay and more than 15 percent but less than 35 percent fine sand or coarser. Reaction is slightly or moderately alkaline. Texture is loam or clay loam with 20 to 35 percent clay. Reaction is moderately or strongly alkaline. Calcium carbonate ranges from 5 to 10 percent.