Lake Athabasca

Lake Athabasca
Ice breakup on Lake Athabasca (June 9, 2002)[1]
Lake Athabasca is located in Saskatchewan
Lake Athabasca
Lake Athabasca
Location in Saskatchewan
Lake Athabasca is located in Canada
Lake Athabasca
Lake Athabasca
Lake Athabasca (Canada)
Lake Athabasca (August 24, 2002)[3]
LocationNorthern Administration District, Saskatchewan / Wood Buffalo, Alberta
Coordinates59°22′1″N 108°0′4″W / 59.36694°N 108.00111°W / 59.36694; -108.00111[2]
Lake typeGlacial
Primary inflowsPeace River, which backs up through Rivière des Rochers during flooding, Athabasca River, William River, MacFarlane River, Colin River, Fond du Lac River,
Primary outflowsRivière des Rochers that meets with the Peace to form the Slave
Catchment area271,000 km2 (105,000 sq mi)[4]
Basin countriesCanada
Max. length283 km (176 mi)
Max. width50 km (31 mi)
Surface area7,850 km2 (3,030 sq mi)[5]
Average depth26 m (85 ft)
Max. depth124 m (407 ft)
Water volume204 km3 (49 cu mi)
Shore length1≈1,900 km (1,200 mi)
Surface elevation213 m (699 ft)
SettlementsFort Chipewyan, Uranium City, Camsell Portage, Fond du Lac
References[5]
1 Shore length is not a well-defined measure.

Lake Athabasca (/ˌæθəˈbæskə/ ATH-ə-BASK; French: lac Athabasca; from Woods Cree: ᐊᖬᐸᐢᑳᐤ[6] aðapaskāw, "[where] there are plants one after another")[7] is in the north-west corner of Saskatchewan and the north-east corner of Alberta between 58° and 60° N in Canada. The lake is 26% in Alberta and 74% in Saskatchewan.

The lake is fed by the Athabasca River and other rivers, and its water flows northward via the Slave River to the Mackenzie River system, eventually reaching the Arctic Ocean.

  1. ^ "Great Slave Lake and Lake Athabasca, Canada (Note: Lake Athabasca during ice-break-up)". June 9, 2002. Retrieved January 25, 2013.
  2. ^ "Lake Athabasca". Geographical Names Data Base. Natural Resources Canada.
  3. ^ "Burn Scars in Saskatchewan, Canada (Note: Dark to light rust coloured areas are burn scars from forest fires)". August 24, 2002. Retrieved January 3, 2015.
  4. ^ Rasouli, K.; Hernández-Henríquez, M.A.; Déry, S.J. (May 2, 2013). "Streamflow input to Lake Athabasca, Canada" (PDF). Hydrology and Earth System Sciences. 17 (5): 1681–1691. Bibcode:2013HESS...17.1681R. doi:10.5194/hess-17-1681-2013.
  5. ^ a b Atlas of Canada (April 5, 2004). "Lakes of Canada". Natural Resources Canada. Archived from the original on April 10, 2007. Retrieved May 1, 2007.
  6. ^ in Cree syllabics
  7. ^ Bright, William (2004). Native American Place Names of the United States. Norman: University of Oklahoma Press. p. 52. ISBN 0-8061-3576-X. OCLC 53019644.

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