Depth to the base of the argillic horizon ranges from 20 to 40 inches. The depth to carbonates ranges from 18 to 36 inches. Rock fragments range from 0 to 15 percent in A horizons and from 3 to 25 percent in the Bt horizon. The A horizon has hue of l0YR, 2.5Y, or 5Y, value of 2 or 3 and chroma of 0 to 3. It is loam, mucky loam, fine sandy loam, silt loam, clay loam, silty clay loam, sandy loam, or sandy clay loam.
Reaction is slightly acid to slightly alkaline.
Some pedons do not have a Bg horizon. The Bt horizon has hue of 10YR, 2.5Y, or 5Y, value of 4 to 6 and chroma of 0 to 2. It is sandy clay loam, loam, clay loam, or gravelly clay loam. Reaction is slightly acid to slightly alkaline. The 2C horizon has hue of 10YR, 2.5Y, or 5Y, value of 5 or 6 and chroma of 1 to 4.