MelvilleQuatoga BluffClifton TerraceAlandalePiasa HillsRiehlJohn M Olin Nature PreserveLake West Wind AirportLockhavenSouthmoorNorth AltonSmelzer LakePoeling LakeBelmont VillageGodfreyOlin ParkSaint Anthonys HeliportHammet AirportBeltreesAltonHaskell ParkSeminary SquareRock Springs ParkSaint Clares Hospital HeliportWest AltonHenry Street ParkMachensPortage Des SiouxAlton Memorial Hospital HeliportLovejoy State MemorialSalu ParkUpper AltonCommon Fields of Portage des SiouxAlton SloughElsahElsah Historic DistrictEast NewbernWhitecornWilliam E. Koenig AirportLock and Dam Number 26 Heliport