The Haskins series consists of very deep, somewhat poorly drained soils that are moderately deep or deep to dense till. They formed in loamy water-sorted or glaciolacustrine material 20 to 40 inches thick and in the underlying till. These soils are on lake plains and till plains.
Permeability is moderate in the loamy material and slow or very slow in the underlying till.
Slope ranges from 0 to 6 percent. Haskins loam on a nearly level slope in a cultivated field at an elevation of 755 feet above m.s.l. 41 degrees 06 minutes 44.6 seconds N., and long. 83 degrees 48 minutes 37.1 seconds W., NAD 27. The thickness of the solum ranges from 25 to 55 inches and typically extends into the underlying till.