| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Besançon (rivière) |  | 356 | Solnan | 14,400 | |||||||
| Gizia (rivière) | 86,000,000 | Solnan | 16,900 | 46.5265833333 | 5.3485000000 | Map | |||||
| Sevron |  | 195,000,000 | 340 | Solnan | 54,600 | 46.5336111100 | 5.2691666700 | Map | |||
| Vallière (river) |  | 250,000,000 | Solnan | 50,800 | 46.6191666700 | 5.2225000000 | Map |