"Sulphur River" . . . . . "North Sulphur River" . . "South Sulphur River" . . "58.0" . . . . . "281635.2" . . . . . . . . . . . . "Sulphur River" . . . . . "Sulphur Creek" . . "Sulphur" . "Sulphur River Basin Authority" . .