| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Qolchoq River |  | Atrek | 37.3902777778 | 57.9038888889 | Map | ||||||
| Laq River | Atrek | 37.6566666667 | 57.0044444444 | Map | |||||||
| Sumbar River | 8,300,000,256 | Atrek | 245,000 | 38.1899620000 | 57.0025360000 | Map |