The particle size control section averages between 22 and 30 percent clay with an extreme range of 18 to 35 percent, and from 3 to 15 percent fine sand and coarser. The silty lacustrine sediments typically do not have rock fragments. The glacial till contains 2 to 10 percent rock fragments. The A horizon has hue of 10YR or is neutral, value of 2 or 3, and chroma of 0 or 1. It is silty clay loam or silt loam.
Reaction is slightly acid or neutral.
The Bg horizon has hue of 2.5Y, value of 4 or 5, chroma of 1 or 2 or a hue of 5Y, value of 4 or 5, and chroma of 1 to 3. It is silty clay loam or silt loam. Reaction is neutral or slightly alkaline. The Cg horizon has hue of 2.5Y or 5Y, value of 5 or 6, and chroma of 1 to 4. It is silty clay loam, silt loam, or loam high in content of very fine sand.