The Hartleton series consists of deep well drained soils, on uplands formed in glacial till or frost-churned materials.
Permeability is moderate to moderately rapid.
Slopes range from 0 to 75 percent. Mean annual precipitation is 42 inches. Hartleton channery silt loam-cultivated. Solum thickness ranges from 20 to 40 inches. Depth to bedrock ranges from 40 to 60 inches.