| UPPER IOWA RIVER NEAR DORCHESTER | 937cfs |
| YELLOW RIVER AT ION | 356cfs |
| KICKAPOO RIVER AT STEUBEN | 785cfs |
| BLOODY RUN CREEK NEAR MARQUETTE | 32cfs |
| MISSISSIPPI RIVER AT MCGREGOR | 21700cfs |
| UPPER IOWA RIVER AT DECORAH | 640cfs |
Western Boundary Of Effigy Mounds National Monument To Boundary Of Effigy Mounds National Monument
The "Lower" Dam, Near The Confluence Of Coon Creek To Lane'S Bridge
The Big Green River
To The River'S Mouth At The Mississippi River
The Town Of Bluffton To The "Lower" Dam, Near The Confluence Of Coon Creek