Coppermine River

Coppermine River
View of the Arctic Sea from the mouth of the Coppermine River (1821) by George Back
Coppermine River is located in Canada
Coppermine River
Coppermine River mouth location
Location
CountryCanada
Physical characteristics
SourceLac de Gras
 • locationNorthwest Territories, Canada
 • coordinates64°35′01″N 111°11′33″W / 64.58361°N 111.19250°W / 64.58361; -111.19250
 • elevation396 m (1,299 ft)
MouthCoronation Gulf
 • location
Nunavut, Arctic Ocean, Canada
 • coordinates
67°48′43″N 115°05′05″W / 67.81194°N 115.08472°W / 67.81194; -115.08472
 • elevation
0 m (0 ft)
Length845 km (525 mi)
Basin size50,700 km2 (19,600 sq mi)
Discharge 
 • average337.69 m3/s (11,925 cu ft/s)[1]
 • minimum10.37 m3/s (366 cu ft/s)
 • maximum1,500 m3/s (53,000 cu ft/s)
[2][3]

The Coppermine River is a river in the North Slave and Kitikmeot regions of the Northwest Territories and Nunavut in Canada. It is 845 kilometres (525 mi)[4] long. It rises in Lac de Gras, a small lake near Great Slave Lake, and flows generally north to Coronation Gulf, an arm of the Arctic Ocean. The river freezes in winter but may still flow under the ice.

The community of Kugluktuk (formerly Coppermine) is located at the river's mouth.

  1. ^ "Coppermine River above Bloody Falls". R-ARCTICNET. Retrieved 2017-08-11.
  2. ^ "Natural Resources Canada-Canadian Geographical Names (Coppermine River)". Retrieved 2014-08-29.
  3. ^ "Atlas of Canada Toporama". Retrieved 2014-08-29.
  4. ^ Coppermine river at the Archived 2008-10-14 at the Wayback Machine Atlas of Canada