The Overshue series consists of very deep, poorly drained soils formed in loamy glaciofluvial sediments overlying till.
Permeability is moderately rapid in the solum and moderately slow in the underlying till.
Slopes are 0 to 1 percent. Mean annual air temperature is about 46 degree F, and mean annual precipitation is about 19 inches. Overshue fine sandy loam - on a concave slope of less than 1 percent in rangeland. When described the soil was moist throughout. Thickness of the mollic epipedon is typically 10 to 24 inches, but ranges from 10 to 30 inches and extends into the Bw horizon in most pedons.