Depth to the base of the argillic is 25 to 65 inches. The Ap horizon has hue of 10YR, value of 4 or 5 and chroma of 2 or 3. Some pedons have an A horizon less than 6 inches thick with color value of 3 or 4 and chroma of 2 or 3. Dry value is 6 or 7. Texture is silt loam or silty clay loam.
Reaction is very strongly acid to neutral.
The E horizon has hue of 10YR, value of 4 to 6 and chroma of 2 to 4. It is silt loam or silty clay loam. Reaction is very strongly acid to slightly acid. The BE horizon has hue of 10YR or 7.5YR, value of 4 or 5 and chroma of 3 or 4. The upper part of the Bt horizon has hue of 10YR or 7.5YR, value of 4 or 5 and chroma of 3 to 6.