Narrower Terms (63)

• Bay Creek (Pope County and Johnson County, Ill.)
• Beaucoup Creek (Ill.)
• Big Creek (Hardin County, Ill.)
• Big Muddy River (Ill.)
• Blue Point Creek (Ill.)
• Boneyard Creek (Ill.)
• Butterfield Creek (Ill.)
• Cache River (Ill.)
• Calumet River (Ill.)
• Canteen Creek (Ill.)
• Cedar Creek (Knox County-Henderson County, Ill.)
• Chicago River (Ill.)
• Des Plaines River (Wis. and Ill.)
• Du Page River (Ill.)
• Du Page River, East Branch (Ill.)
• Eagle Creek (Ill.)
• Embarras River (Ill.)
• Fall Creek River (Ill.)
• Fox River (Wis. and Ill.)
• Galena River (Wis. and Ill.)
• Galum Creek (Ill.)
• Grand Calumet River (Ind. and Ill.)
• Green River (Lee County-Henry County, Ill.)
• Horse Creek (Marion County-Wayne County, Ill.)
• Illinois River (Ill.)
• Indian Creek (Morgan County and Cass County, Ill.)
• Iroquois River (Ind. and Ill.)
• Judy's Branch (Ill.)
• Kankakee River (Ind. and Ill.)
• Kaskaskia River (Ill.)
• Kaskaskia River, East Fork (Ill.)
• Kilbuck Creek (Ill.)
• Kishwaukee River (Ill.)
• Kyte River (Ill.)
• La Moine River (Ill.)
• Little Calumet River (Ind. and Ill.)
• Little Saline River (Ill.)
• Little Vermilion River (Ill. and Ind.)
• Little Wabash River (Ill.)
• Long Creek (Hancock County, Ill.)
• Mackinaw River (Ill.)
• Marys River (Ill.)
• Mazon River (Ill.)
• McKee Creek (Ill.)
• Nippersink Creek (Wis. and Ill.)
• Pecatonica River (Wis. and Ill.)
• Rat Run (Ill.)
• Riley Creek (Coles County, Ill.)
• Rock Creek (Hardin County, Ill. : River)
• Rock River (Wis. and Ill.)
• Saline River (Ill.)
• Salt Creek (Cook County and DuPage County, Ill.)
• Sandy Creek (La Salle County-Putnam County, Ill.)
• Sangamon River (Ill.)
• Sny, The (Ill.)
• Spring Brook (DuPage County, Ill.)
• Sugar Creek (Crawford County, Ill.)
• Sugar Creek (Johnson County and Williamson County, Ill.)
• Sugar Creek (Macoupin County and Sangamon County, Ill.)
• Vermilion River (Ill. and Ind.)
• Wabash River
• Waubansee Creek (Ill.)
• White Walnut Creek (Ill.)