The FSP soil is classified as Mattapex silt loam (fine silty, mixed, active, mesic Aquic Hapludults; Order Ultisol), while the South Farm and Vancy soils are classified as Codorus-Hatboro loam and Codorus-Hatboro sandy loam, respectively (fine-loamy,mixed, active, mesic Fluvaquentic Dystrudepts; Order Inceptisol).