| Watershed | Acres | Status |
|---|---|---|
| Hoover-Frankum (MO) | 18,307 | completed October 1975 |
| Mill Creek (IA/MO) | 25,500 | approved July 1989 |
| Clear, Cayhoga, and Muddy Creek (MO) | 74,320 | currently inactive application |
| A & T Long Branch (IA) | 16,362 | operations stage |
| Hacklebarney (IA) | 44,850 | operations stage |
| West Douglas (IA) | 6,370 | completed 1969 |
| Show Creek (IA) | 14,245 | application awaiting action |
| Walter's Creek (IA) | 31,560 | completed 1979 |
| West Nodaway (IA) | 101,125 | application awaiting action |