| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Algama | 21,500,000,256 | 1,200 | Gonam River | 426,000 | 57.3115050000 | 131.2501720000 | Map | ||||
| Sutam | 56 | 14,300,000,256 | Gonam River | 351,000 | 56.7213300000 | 128.7278700000 | Map |