Charley River

Charly River
Location of the mouth of the Charley River in Alaska
Location
CountryUnited States
StateAlaska
Census AreaSoutheast Fairbanks, YukonKoyukuk
Physical characteristics
SourceMertie Mountains
  locationYukonCharley Rivers National Preserve, Southeast Fairbanks Census Area
  coordinates64°42′15″N 144°02′41″W / 64.70417°N 144.04472°W / 64.70417; -144.04472
  elevation4,023 ft (1,226 m)
MouthYukon River
  location
55 miles (89 km) northwest of Eagle, YukonKoyukuk Census Area
  coordinates
65°19′02″N 142°46′50″W / 65.31722°N 142.78056°W / 65.31722; -142.78056
  elevation
686 ft (209 m)
Length88 mi (142 km)
TypeWild 208.0 miles (334.7 km)
DesignatedDecember 2, 1980

The Charley River is an 88-mile (142 km) tributary of the Yukon River in the U.S. state of Alaska. Flowing generally northeast from the Mertie Mountains (named after geologist John Beaver Mertie, Jr.) in the northeastern part of the state, the river lies entirely within Yukon–Charley Rivers National Preserve. The Charley River enters the larger river downstream and 55 miles (89 km) northwest of Eagle.

In 1980, the Charley River and all of its main tributaries became part of the National Wild and Scenic Rivers System. A total of 208 miles (335 km) was declared "wild" along the entire main stem as well as Copper, Bonanza, Hosford, Derwent, Flat-Orthmer, Crescent, and Moraine creeks.

The Charley River watershed is forested chiefly with black spruce and white spruce. This general locus within the Yukon River catchment is the approximate westernmost limit of the black spruce, Picea mariana. The river forms part of the boundary between the Southeast Fairbanks and YukonKoyukuk census areas.