| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Kavrelyok | 152,000,000 | Umba River | 16,000 | 67.0391666667 | 34.4005555556 | Map | |||||
| Khariusnaya | Umba River | 67.4833333333 | 34.2333333333 | Map | |||||||
| Voronya | Umba River | 67.3800000000 | 34.0569444444 | Map | |||||||
| Vyala (river) |  | 852,000,000 | 116 | Umba River | 35,000 | 66.8727777778 | 34.9055555556 | Map |