| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Isawa River |  | Kitakami River | 27,900 | ||||||||
| Nakatsu River |  | 90 | 123,000,000 | Kitakami River | 34,500 | 39.6955555600 | 141.1441666700 | Map | |||
| Sarugaishi River |  | 952,000,000 | Kitakami River | 73,100 | 39.3986111100 | 141.1330555600 | Map | ||||
| Shizukuishi River |  | 168,000,000 | Kitakami River | 33,200 | 39.6944444400 | 141.1444444400 | Map | ||||
| Waga River |  | Kitakami River | 75,300 | 39.2708333300 | 141.1233333300 | Map |