Cimarron River (Gunnison River)
| Cimarron River | ||
 Canyon of the Cimarron River in Colorado |
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| Data | ||
| Water code | US : 188160 | |
| location | Colorado (USA) | |
| River system | Colorado River | |
| Drain over | Gunnison River → Colorado River → Gulf of California | |
| source |
Montrose County 38 ° 12 ′ 15 ″ N , 107 ° 31 ′ 11 ″ W. |
|
| Source height | 2750 m | |
| muzzle | in Gunnison County in the Gunnison River Coordinates: 38 ° 27 '11 " N , 107 ° 32' 38" W 38 ° 27 '11 " N , 107 ° 32' 38" W. |
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| Mouth height | 2059 m | |
| Height difference | 691 m | |
| Bottom slope | 20 ‰ | |
| length | 35 km | |
The Cimarron River is a short tributary of the Gunnison River in the US state of Colorado .
The estuary is in the Curecanti National Recreation Area , where the river is crossed by a trestle bridge on the Denver and Rio Grande Western Railroad listed on the National Register of Historic Places .