The Eagle River is a tributary of the
Colorado River
The Colorado River ( es, Río Colorado) is one of the principal rivers (along with the Rio Grande) in the Southwestern United States and northern Mexico. The river drains an expansive, arid drainage basin, watershed that encompasses parts of ...
, approximately long,
[U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data]
The National Map
, accessed March 18, 2011 in west central
Colorado
Colorado (, other variants) is a state in the Mountain West subregion of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of t ...
in the United States.
It rises in southeastern
Eagle County
Eagle County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 55,731. The county seat is the Town of Eagle and the most populous community is Edwards. The county is named for the Eagle River.
Eagl ...
, at the
continental divide
A continental divide is a drainage divide on a continent such that the drainage basin on one side of the divide feeds into one ocean or sea, and the basin on the other side either feeds into a different ocean or sea, or else is endorheic, not ...
, and flows northwest past
Gilman,
Minturn,
Avon. Near
Wolcott, it turns west, flowing past
Eagle
Eagle is the common name for many large birds of prey of the family Accipitridae. Eagles belong to several groups of genera, some of which are closely related. Most of the 68 species of eagle are from Eurasia and Africa. Outside this area, just ...
and
Gypsum
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula . It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, blackboard or sidewalk chalk, and drywall. ...
, and joins the Colorado at
Dotsero, in western Eagle County.
Its flow ranges from in late summer of dry years to during spring runoff.
Acid mine drainage
Acid mine drainage, acid and metalliferous drainage (AMD), or acid rock drainage (ARD) is the outflow of acidic water from metal mines or coal mines.
Acid rock drainage occurs naturally within some environments as part of the rock weathering ...
from the abandoned
Eagle Mine has entered the river.
See also
*
List of rivers of Colorado
This is a list of streams in the U.S. State of Colorado.
__TOC__
Alphabetical list
The following alphabetical list includes many important streams that flow through the State of Colorado, including all 158 named rivers. Where available, t ...
*
List of tributaries of the Colorado River
The principal tributaries of the Colorado River of North America are the Gila River, the San Juan River, the Green River, and the Gunnison River.
Tributary tree
The following is a tree demonstrating the points at which the major and minor trib ...
References
Rivers of Eagle County, Colorado
Rivers of Colorado
Tributaries of the Colorado River in Colorado
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