Select the location:
- Cardinal Creek (stream)
- Cardinal Creek South Branch (stream)
- Cedar Bluff (city)
- Clear Creek (stream)
- Convey Creek (stream)
- Coon Creek (stream)
- Coralville (city)
- Coralville Lake (reservoir(s))
- Cosgrove (city)
- Cou Falls (city)
- Crooked Creek (stream)
- Lake MacBride (reservoir(s))
- Liberty Creek (stream)
- Lincoln (city)
- Lingle Creek (stream)
- Lone Tree (city)
- Matson Pond (lake)
- McAllister Creek (stream)
- Mill Creek (stream)
- Mill Creek (stream)
- Miller Creek (stream)
- Mooney Creek (stream)
- Muddy Creek (stream)
- Sand Point (point)
- Sanders Creek (stream)
- Schaffer Creek (stream)
- Sharon Center (city)
- Shimek (city)
- Shueyville (city)
- Snyder Creek (stream)
- Solon (city)
- Swan Lake (lake)
- Swisher (city)
- Swisher Creek (stream)