Doubtful River (Tumut River)
| Doubtful River | ||
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| Data | ||
| location | New South Wales , Australia | |
| River system | Murray River | |
| Drain over | Tumut River → Murrumbidgee River → Murray River → Indian Ocean | |
| source |
Mount Jagungal in Kosciuszko National Park 36 ° 8 ′ 55 ″ S , 148 ° 26 ′ 41 ″ E |
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| Source height | 1660 m | |
| muzzle |
Tumut River Coordinates: 36 ° 2 '50 " S , 148 ° 25' 1" E 36 ° 2 '50 " S , 148 ° 25' 1" E |
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| Mouth height | 1290 m | |
| Height difference | 370 m | |
| Bottom slope | 24 ‰ | |
| length | 15.4 km | |
The Doubtful River is a small river in the southeast of the Australian state of New South Wales .
It rises on the eastern slopes of Mount Jagungal in the Snowy Mountains . Its sources are only a few hundred meters away from those of the Geehi River .
In contrast to the Geehi River, which flows south to the Swampy Plain River , a tributary of the Murray River , the Doubtful River turns its course to the north and flows after around 15 kilometers into the Tumut River , a tributary of the Murrumbidgee River .
Without exception, the Doubtful River runs through unpopulated, high-alpine areas.