| Des Moines River | 2,980 cfs | NORMAL |
| Iowa River | 165 cfs | NORMAL |
| Missouri River (Sioux City) | 26,000 cfs | NORMAL |
| Cedar River | 7,260 cfs | NORMAL |
| Maquoketa River | 1,620 cfs | NORMAL |
| Skunk River | -- | |
| Wapsipinicon River | 3,120 cfs | NORMAL |
| Yellow River (IA) | 1,890 cfs | NORMAL |
| Upper Iowa River At Bluffton, Ia | 317 cfs | NORMAL |
| Upper Iowa River At Decorah, Ia | 450 cfs | NORMAL |
| Upper Iowa River Near Dorchester, Ia | 643 cfs | NORMAL |
| Yellow River Near Ion, Ia | 169 cfs | NORMAL |
| Bloody Run Creek Near Marquette, Ia | 21 cfs | NORMAL |
| Mississippi River At Mcgregor, Ia | -- | |
| Mississippi River At Clayton, Ia | -- | |
| Turkey River At Spillville, Ia | 183 cfs | NORMAL |
| Turkey River Near Eldorado, Ia | 487 cfs | NORMAL |
| Turkey River Above French Hollow Cr At Elkader, Ia | 881 cfs | NORMAL |
| Volga River At Littleport, Ia | 438 cfs | NORMAL |
| Maquoketa River At Manchester, Ia | 335 cfs | NORMAL |
| North Fork Maquoketa River Near Fulton, Ia | 463 cfs | NORMAL |
| Beaver Slough At 3rd Street At Clinton, Ia | -- | |
| Mississippi River At Clinton, Ia | 30,900 cfs | NORMAL |
| Wapsipinicon River Near Tripoli, Ia | 250 cfs | NORMAL |
| Wapsipinicon River At Independence, Ia | 1,100 cfs | NORMAL |
| Wapsipinicon River Near Anamosa, Ia | 1,950 cfs | NORMAL |
| Crow Creek At Bettendorf, Ia | -- | |
| Iowa River Near Rowan, Ia | 96 cfs | NORMAL |