The A1 horizon has hue of 5YR to 10YR, value of 2 or 3, and chroma of 2 or 3. Texture is loam or silt loam. Reaction is medium or slightly acid. The B1 horizon has hue of 5YR to 10YR, value of 3 or 4, and chroma of 3 or 4. Texture is loam, silt loam, clay loam, or silty clay loam.
Reaction is medium or slightly acid.
The B2t horizon has hue of 2.5YR to 7.5YR, value of 3 or 4, and chroma of 4 to 6. Texture is clay loam or silty clay loam. Reaction is strongly to slightly acid in the upper part and medium acid to neutral in the lower part. The R layer is hard fractured limestone bedrock that is tilted less than 20 degrees from horizontal. These are Caspiana , Catoosa , Dardanelle , Deepwater , Mason , Mer Rouge , and Tiptonville series in the same family.