Moderately well drained. Surface runoff is medium to rapid. Permeability is moderately slow. Depth to an intermittent apparent seasonal high water table is 4 to 5 feet from November through July in most years. They are used for pasture and cropland.
Principal crops are corn, soybeans, oats, and meadows.
Native vegetation was deciduous forest of the oak-hickory type. The Clinton series is extensive and is in MLRA's 108 and 109. Ringgold County, Iowa, 1916.