East Fork Cimarron River

East Fork Cimarron River
Basin features
River mouth	Confluence with East Fork 9,022 ft (2,750 m) 38°12′15″N 107°31′11″W / 38.20417°N 107.51972°W / 38.20417; -107.51972Coordinates: 38°12′15″N 107°31′11″W / 38.20417°N 107.51972°W / 38.20417; -107.51972
Progression	Cimarron—Gunnison—Colorado

East Fork Cimarron River is a 12.6-mile-long (20.3 km)tributary of the Cimarron River in Colorado. The river's source is near Wetterhorn Peak in the Uncompahgre Wilderness of Hinsdale County. It joins the Middle Fork Cimarron River in Gunnison County to form the Cimarron River, and is impounded by Silver Jack Dam.

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Wikipedia