Mussey soils have contain free carbonates at depths between 12 to 18 inches. Colwood soils do not have contrasting textures, and are stratified within depths of 40 inches. Gilford soils are coarse-loamy. Lippincott soils are clayey over sandy or sandy-skeletal. Matherton soils do not have mollic epipedons and the predominant gray colors in the upper part of the series control section.
Westland soils are fine-loamy.
Will soils do not have argillic horizons. Sebewa soils formed in loamy outwash and the underlying gravelly sand or sand outwash in terrace landscapes on outwash plains, valley trains, and stream terraces. Slope gradients range from 0 to 3 percent. The mean annual temperature is about 47 to 52 degrees F., mean annual precipitation ranges from 30 to 42 inches, frost free days range from 130 to 180 days, and elevation ranges from 580 feet to 1530 feet above sea level. These are the Boyer , Brady , Fox , Ionia , Kane , Matherton and Oshtemo soils.