Calvin, Klinesville, Leck Kill, and Lehew soils lack fragipans and are well drained. Somewhat poorly drained. Surface runoff is medium to rapid on slopes. Permeability is moderately slow. Approximately 30 percent is cleared and in cropland and pasture.
Wooded areas are mixed hardwoods, dominantly oaks.
Also in ridge and valley areas of Maryland, West Virginia, and possibly Virginia. The series is of moderate extent. Fulton County, Pennsylvania, Soil Survey. Btx1 and Btx2 horizons from 5 to 45 inches. Fragipan - The Btx1 and Btx2 horizons.