They are less than 20 inches deep to a paralithic contact. In addition, Flasher soils are sandy. Williams soils are associated with Morton soils in a few localities where thick glacial till is intermixed with silty residual material. They are fine-loamy and are formed in glacial till. Runoff is negligible to medium depending on slope.
Permeability is moderate.
Cultivated areas are used for growing small grains, flax, corn, hay, and pasture. The soil is extensive. Morton area, North Dakota, 1907.