| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Coolumbooka River | Bombala River | 26,000 | -36.8947351000 | 149.2458812900 | Map | ||||||
| Undowah River | Bombala River | 21,000 | -36.8026935000 | 149.2901784900 | Map |