Cathro soils have less clay in the underlying mineral soil at depths less than 51 inches. Lupton soils formed primarily in woody material greater than 51 inches thick. Markey soils have sandy 2C horizons at depths less than 51 inches. Rondeau soils have marly 2C horizons at depths less than 51 inches. Dora soils are in depressions within till plains, moraines, glacial lake plains, and outwash plains.
Individual bodies range in size from a few acres to several hundred acres.
Slope gradients are 0 to 1 percent. The mean annual precipitation ranges from 22 to 28 inches. Mean annual air temperature ranges from 36 to 42 degrees F. Frost-free days range from 88 to 135. Elevation above sea level ranges from 1000 to 1350 feet. These are the Brickton , Carbondale , Indus , Lupton , Seelyeville , and Wildwood soils.