Coolumbooka River
| Coolumbooka River | |
|---|---|
| Location | |
| Country | Australia |
| State | New South Wales |
| Region | South Eastern Highlands (IBRA), Monaro |
| Local government area | Snowy Monaro Regional Council |
| Physical characteristics | |
| Source confluence | Badgerys Creek and Horseys Swamp Creek |
| • location | near Cathcart |
| • elevation | 803 m (2,635 ft) |
| Mouth | confluence with the Bombala River |
• location | near Bombala |
• elevation | 698 m (2,290 ft) |
| Length | 26 km (16 mi) |
| Basin features | |
| River system | Snowy River catchment |
| Tributaries | |
| • right | Dragon Swamp Creek |
| Reservoir | Coolumbooka Weir |
The Coolumbooka River, a perennial river of the Snowy River catchment, is located in the Monaro region of New South Wales, Australia.