The depth to the base of the argillic ranges from 45 to 70 inches in thickness. The loess is 40 to 60 inches in thickness. The particle-size control section averages between 27 and 35 percent clay and less than 5 percent sand. Redox depletions with chroma of 2 or less are not present in the 6 inches immediately below the mollic epipedon. Carbonates are not present at depths less than 60 inches.
Reaction is neutral or slightly acid.
In some pedons, an A horizon beneath the Ap horizon is as much as 8 inches in thickness. It is silt loam or silty clay loam. The Bt horizons have hue of 10YR, value of 4 through 6, and chroma typically of 3 or 4 but including 2 through 6 in individual subhorizons. It is strongly acid to slightly acid. The 2Bt or 2BC horizon is silty clay loam, silt loam, loam, or clay loam.