Coordinates: 55°55′N 108°20′W / 55.917°N 108.333°W / 55.917; -108.333

Churchill Lake

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Churchill Lake
File:Churchill Lake at Buffalo Narrows, Saskatchewan 2.JPG
Churchill Lake at Buffalo Narrows
Location in Saskatchewan
Churchill Lake (Canada)
File:Canada.A2002236.1810.721.250m.jpg
NASA map showing Churchill Lake[1]
LocationSaskatchewan
Coordinates55°55′N 108°20′W / 55.917°N 108.333°W / 55.917; -108.333
TypeGlacial lake
Part ofChurchill River drainage basin
Primary inflowsKisis Channel from Peter Pond Lake, Simonds Channel from Frobisher Lake
Primary outflowsChurchill River to Lac Île-à-la-Crosse
Catchment area7,874 km2 (3,040 sq mi)
Basin countriesCanada
Surface area559 km2 (216 sq mi)
Average depth9 m (30 ft)
Max. depth24 m (79 ft)
Water volume4.88 km3 (1.17 cu mi)
Residence time2 years
Shore length1212 km (132 mi)
Surface elevation421 m (1,381 ft)
Islands
  • McKay Island
  • Allan Island
  • Page Island
  • Hay Island
  • Eagle Island
  • Akimau Island
Settlements
References[2][3]
1 Shore length is not a well-defined measure.

Churchill Lake[4] is a glacial lake in the north-west part of the Canadian province of Saskatchewan. Frobisher Lake flows in from the north while Peter Pond Lake flows in from the east through the Kisis Channel. Highway 155 crosses this channel at the village of Buffalo Narrows.[5] It is part of the Churchill River drainage basin.[6] It is the source of the 1,609-kilometre (1,000 mi) long Churchill River, which flows into the Hudson Bay. The lake can freeze from as early as November and remain frozen till May.[2] The village of Buffalo Narrows is on the south-western shore and the Churchill Lake Indian reserve is at the northern end. Churchill Lake Outfitting is on the north-western shore.[7] Access to the lake is from Highway 155 and Buffalo Narrows Airport.[8]

Historic map

File:Route of the Franklin Expedition from Isle a la Crosse to Fort Providence in 1819 & 20 (1823).jpg
John Franklin's 1819–1820 map

John Franklin's Coppermine Expedition map of 1819–1822 shows details of the fur trade route from Île-à-la-Crosse to the Methye Portage. Churchill Lake is shown as "Clear Lake" with its northern reaches still unknown. The upstream lakes on the map include Methye Lake (Lac La Loche) and Buffalo Lake (Peter Pond Lake). Clearwater Lake (or Clear Lake) was renamed Churchill Lake in 1944 and Buffalo Lake was renamed Peter Pond Lake in 1932.

Fish Species

The lake's fish species include: walleye, sauger, yellow perch, northern pike, lake trout, lake whitefish, cisco, white sucker, longnose sucker, and burbot.[9][10][11][12]

See also

References

  1. "NASA Visible Earth (BURN SCARS IN SASKATCHEWAN, CANADA) Note: Dark to light rust coloured areas are burn scars from forest fires". 24 August 2002. Retrieved 14 September 2014.
  2. 2.0 2.1 "World Lake Database (Churchill Lake)". Archived from the original on 20 September 2015. Retrieved 13 October 2012.
  3. "The Atlas of Canada". Archived from the original on 6 October 2012. Retrieved 13 October 2012.
  4. "Churchill Lake". Canadian Geographical Names Database. Government of Canada. Retrieved 14 January 2023.
  5. "Churchill Lake Fishing Map". GPS Nautical Charts. Bist LLC. Retrieved 22 November 2024.
  6. Grajczyk, Martin. "Churchill River". ESask. University of Regina. Retrieved 22 November 2024.
  7. "Churchill Lake Outfitting". Tourism Saskatchewan. Government of Saskatchewan. Retrieved 30 November 2024.
  8. Canada Flight Supplement. Effective 0901Z 16 July 2020 to 0901Z 10 September 2020.
  9. "Fish Species of Saskatchewan" (PDF). Archived from the original (PDF) on 19 July 2011. Retrieved 13 October 2012.
  10. "Churchill Lake". Angler's Atlas. Retrieved 22 November 2024.
  11. "Churchill Lake". Fish Brain. Retrieved 22 November 2024.
  12. Seimens, Matthew. "Churchill Lake". Sask Lakes. Retrieved 22 November 2024.