5     0801 Lower Mississippi-Hatchie
 5     0802 Lower Mississippi-St. Francis
 5     0803 Lower Mississippi-Yazoo
 5     0804 Lower Red-Ouachita
 5     0805 The Boeuf and Tensas River Basins
 5     1101 The White River Basin
 5     1107 The Neosho and Verdigris River Basins
 5     1111 The Arkansas River Basin
 5     1114 Red-Sulphur