| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Valozjynka | 1 | Islach River | 35,000 | 54.1133333333 | 26.5880555556 | Map | |||||
| Volma (vattendrag i Vitryssland, Minsks voblast, lat 53,96, long 26,70) | 1 | Islach River | 44,000 | 53.8811000000 | 27.0058000000 | Map | |||||
| Jaršouka | Islach River | 30,000 | 54.1386000000 | 26.8631000000 | Map |