The well drained Fox soils, the somewhat poorly drained Matherton soils, and the poorly drained Sebewa soils form a drainage sequence in nearby areas and have a thicker loamy mantle. The excessively drained Rodman soils and the somewhat excessively drained Lorenzo soils are nearby in landscape positions similar to those of Casco soils. Lorenzo soils are in areas where the surface layer is darker colored. Rodman soils are in areas where the loamy mantle is absent. The potential for surface runoff ranges from slow to rapid.
Permeability is moderate in the loamy mantle and rapid or very rapid in the sandy outwash.
Most of the less sloping areas are used for cropland. Corn, small grains, and hay are the principal crops. Some areas are used for woodland and some for pasture. Native vegetation is mixed hardwood forest. Common trees are northern red oak, black oak, and white oak.