Select the location:
- Baldwin (city)
- Bar Slough (stream)
- Bards Lake (lake)
- Bear Creek (stream)
- Beaver Creek (stream)
- Beers Creek (stream)
- Bellevue (city)
- Bellevue Slough (stream)
- Big Keller Lake (lake)
- Big Sieber Lake (lake)
- Big Soup Bone Island (island)
- Black Hawk Creek (stream)
- Blakes Lake (lake)
- Bonnie Lake (lake)
- Bowman Island (island)
- Bowman Slough (inlet)
- Boy Scout Islands (island)
- Bridgeport (city)
- Browns (city)
- Brush Creek (stream)
- Buck Creek (stream)
- Canton (city)
- Cavanaugh Bottom (stream bend)
- Cedar Creek (stream)
- Cline Branch (stream)
- Copper Creek (stream)
- Crab Town (city)
- East Fork (inlet)
- East Fork Sabula Slough (stream)
- Eldridge Island (island)
- Eldridge Slough (stream)
- Emeline (city)
- Esmay Slough (stream)
- Hainer Creek (stream)
- Harrington Slough (inlet)
- Hubbel Island (island)
- Hubbel Slough (stream)
- Hurstville (city)
- Hurstville Branch (stream)
- L Esmay Slough (stream)
- La Motte (city)
- Lainsville Slough (inlet)
- Leisure Lake (reservoir(s))
- Little Keller Lake (lake)
- Little Mill Creek (stream)
- Little Sawmill Lake (lake)
- Little Soup Bone Island (island)
- Lower Brown Lake (lake)
- Lower Sabula Lake (lake)
- Lower Y Lake (lake)
- Lux Creek (stream)
- Lytle Creek (stream)
- Maquoketa (city)
- Maquoketa River (stream)
- Middle Sabula Lake (lake)
- Miles (city)
- Mill Creek (stream)
- Mineral Creek (stream)
- Monmouth (city)
- Morse Island (island)
- Raccoon Creek (stream)
- Railroad Island (island)
- Reeceville (city)
- Riggs (city)
- Riprap Island (island)
- Rock Creek (stream)
- Running Slough (stream)
- Ryan Creek (stream)
- Sabula (city)
- Sabula Lakes (lake)
- Sabula Slough (stream)
- Saint Donatus (populated place)
- Samoa (city)
- Sawmill Lake (lake)
- Scarborough Lake (lake)
- Scott Island (island)
- Sheepshead Bay (bay)
- Sieber Lake (lake)
- Silver Creek (stream)
- Smith Creek (stream)
- Smiths (city)
- Snag Slough (stream)
- Snider Lake (lake)
- South Copper Creek (stream)
- South Garry Owen (city)
- South Spring Branch (stream)
- Spragueville (city)
- Spring Branch (stream)
- Springbrook (city)
- Spruce Creek (stream)
- Sunfish Lake (lake)