Roaring River (Colorado)

Roaring River[1]
Origin	40°28′15″N 105°38′48″W / 40.47083°N 105.64667°W
Mouth	Confluence with Fall River 40°24′34″N 105°38′13″W / 40.40944°N 105.63694°WCoordinates: 40°24′34″N 105°38′13″W / 40.40944°N 105.63694°W
Progression	Fall—Big Thompson— South Platte—Platte— Missouri—Mississippi
Source elevation	11,519 ft (3,511 m)
Mouth elevation	8,563 ft (2,610 m)

The Roaring River is a 6.5-mile-long (10.5 km)^[2] tributary of the Fall River in Larimer County, Colorado. The river's source is Crystal Lake in the Mummy Range of Rocky Mountain National Park The river flows through Lawn Lake before a confluence with the Fall River in Horseshoe Park. The collapse of the Lawn Lake Dam in 1982 scoured the river's channel and deposited an alluvial fan of debris in Horseshoe Park.

See also

• List of rivers of Colorado

References

1. "Roaring River". Geographic Names Information System. United States Geological Survey. Retrieved 2011-02-03.
2. U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map, accessed March 25, 2011