Wannon River
| Wannon | |
|---|---|
Wannon River at Cavendish | |
Map of Glenelg and Wannon river basins, in western Victoria | |
| Location | |
| Country | Australia |
| State | Victoria (Australia) |
| Region | Victorian Midlands (IBRA), Western District |
| Local government areas | Southern Grampians, Glenelg |
| Town | Cavendish |
| Physical characteristics | |
| Source | Mount Wiiliam, Grampians Range |
| • location | northeast of Dunkeld |
| • coordinates | 37°35′37″S 142°27′29″E / 37.59361°S 142.45806°E |
| • elevation | 256 m (840 ft) |
| Mouth | confluence with the Glenelg River |
• location | near Casterton |
• coordinates | 37°36′50″S 141°25′34″E / 37.61389°S 141.42611°E |
• elevation | 42 m (138 ft) |
| Length | 220 km (140 mi) |
| Basin features | |
| River system | Glenelg Hopkins catchment |
| Waterfalls | Wannon, Nigretta |
The Wannon River (/ˈwɒnən/) is a perennial river of the Glenelg Hopkins catchment, located in the Western District of Victoria, Australia.