| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Combs (Fluss) | Aff | 21,850 | 47.9174000000 | -1.9918000000 | Map | ||||||
| Rahun | 93 | Aff | 20,300 | 47.8765000000 | -2.2438000000 | Map | |||||
| Oyon (affluent de l27Aff) |  | 170 | Aff | 31,860 | 47.9929000000 | -2.2739000000 | Map |