Blackwood River
| Blackwood River | |
|---|---|
Colour patch area at mouth of Blackwood river and start of eastern section of estuary | |
| Location | |
| Country | Australia |
| Physical characteristics | |
| Source | |
| • location | Junction of Arthur River and Balgarup River 33.68434° S, 116.73062° E |
| • elevation | 219 metres (719 ft) |
| Mouth | |
• location | Hardy Inlet, Augusta |
• elevation | sea level |
| Length | 300 kilometres (186 mi) |
| Basin size | 28,100 km2 (10,849 sq mi) |
| Discharge | |
| • average | 29.8 m3/s (1,050 cu ft/s) |
The Blackwood River is a major river and catchment in the South West of Western Australia.