Tweed River (Blackwood River)
| Tweed River | ||
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| Data | ||
| location | Western Australia , Australia | |
| River system | Blackwood River | |
| Drain over | Blackwood River → Indian Ocean | |
| source | Mayanup southeast of 34 ° 2 '21 " S , 116 ° 37' 26" O |
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| Source height | 316 m | |
| muzzle |
Blackwood River southwest of Mayanup coordinates: 33 ° 56 '46 " S , 116 ° 23' 19" O 33 ° 56 '46 " S , 116 ° 23' 19" O |
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| Mouth height | 179 m | |
| Height difference | 137 m | |
| Bottom slope | 4.6 ‰ | |
| length | 30.1 km | |
| Left tributaries | Dwalganup Brook | |
The Tweed River is a river in the southwest of the Australian state of Western Australia .
geography
The river has its source around 20 kilometers southeast of Mayanup in the northern part of the Tone Perup Nature Reserve . It flows in a north-westerly direction through unpopulated area. About seven kilometers southwest of Mayanup it flows into the Blackwood River .
Tributaries with mouth heights
- Dwalganup Brook - 199 m