The 2Bt, 2BCt horizons have hue of 10YR or 7.5YR, value of 5, and chroma of 4 to 8. It is clay loam or clay and averages 35 to 45 percent clay and 25 to 35 percent sand. Reaction is very strongly acid or strongly acid in the upper part and ranges to slightly alkaline in the lower part. The 2C horizon has hue of 10YR, value of 5 or 6, and chroma of 3 or 4. It is loam or clay loam and is slightly alkaline or moderately alkaline.
Ashburn soils have a lithic contact in the series control section.
Eleroy, Deuchars, Stonehead, and Westgate soils have a paralithic contact in the series control section. Epley, Gallipolis and Tarhollow soils do not have carbonates in the series control section. Jeneva , Percell , and Middleton soils average less than 25 percent sand in all subhorizons above a depth of 40 inches. Newvienna, Richview and Throckmorton soils have a surface layer 7 to 10 inches thick that has value and chroma of 3 or less. They formed in 16 to 36 inches of loess and loamy materials, and the underlying paleosol in till of the Illinoian stage.