Lesser Slave Lake
{{short description|Body of water in Alberta, Canada}}
{{about|the lake in Alberta|the electoral district|Lesser Slave Lake (electoral district)|the lake in the Northwest Territories|Great Slave Lake}}
{{Infobox lake
| name = Lesser Slave Lake
| other_name =
| image = SW Lesser Slave Lake.jpg
| caption = Southeast corner of the lake from Marten Mountain looking south, with Dog Island, Devonshire Beach, and the Town of Slave Lake visible in the distance
| image_bathymetry =
|pushpin_map=Alberta
| caption_bathymetry =
| location = Big Lakes / Lesser Slave River No. 124, Alberta
| coords = {{coord|55|26|26|N|115|29|19|W|region:CA-AB_type:waterbody|display=inline,title}}
| type = Eutrophic
| inflow = South Heart River, Swan River Driftpile River, Assineau River, Marten River
| outflow = Lesser Slave River
| catchment = {{convert|13900|km2|abbr=on}}
| basin_countries = Canada
| length = +{{convert|100|km|abbr=on}}
| width = {{convert|15|km|abbr=on}}
| area = {{convert|1168|km2|abbr=on}}
| depth = {{convert|11.4|m|abbr=on}}
| max-depth = {{convert|20.5|m|abbr=on}}
| volume = {{convert|13.69|km3|e6acre.ft|abbr=on}}
| shore = {{convert|247|km|abbr=on}}
| elevation = {{convert|578|m|abbr=on}}
| islands =
| cities = Slave Lake, High Prairie, Alberta
| reference ={{Cite web|url=http://sunsite.ualberta.ca/Projects/Alberta-Lakes/view/?region=Peace%20and%20Athabasca%20Region&basin=Athabasca%20River%20Basin&lake=Lesser%20Slave%20Lake&number=35&page=Introduction|title=Lesser Slave Lake|author=Atlas of Alberta Lakes|access-date=2007-05-01|url-status=dead|archive-url=https://web.archive.org/web/20110719024456/http://sunsite.ualberta.ca/Projects/Alberta-Lakes/view/?region=Peace%20and%20Athabasca%20Region&basin=Athabasca%20River%20Basin&lake=Lesser%20Slave%20Lake&number=35&page=Introduction|archive-date= 2011-07-19}}{{Cite web|url=http://www.ilec.or.jp/database/nam/dsnam085.html|author=International Lake Environment Committee|title=Lesser Slave Lake|access-date=2007-05-01|archive-url=https://web.archive.org/web/20070713195012/http://www.ilec.or.jp/database/nam/dsnam085.html|archive-date=2007-07-13|url-status=dead}}{{Cite web|url=http://atlas.nrcan.gc.ca/site/english/learningresources/facts/lakes.html|title=Lakes of Canada|author=Atlas of Canada|author-link=Atlas of Canada|access-date=2007-05-01|url-status=dead|archive-url=https://web.archive.org/web/20070410230512/http://atlas.nrcan.gc.ca/site/english/learningresources/facts/lakes.html|archive-date=April 10, 2007}}
}}
Lesser Slave Lake is located in northern Alberta, Canada, northwest of Edmonton. It is the second largest lake entirely within Alberta boundaries (and the largest easily accessible by vehicle), covering {{convert|1160|km2|abbr=on}} and measuring over {{convert|100|km|abbr=on}} long and {{convert|15|km|abbr=on}} at its widest point. Lesser Slave Lake averages {{convert|11.4|m|abbr=on}} in depth and is {{convert|20.5|m|abbr=on}} at its deepest. It drains eastwards into the Athabasca River by way of the Lesser Slave River.
The town of Slave Lake is located at the eastern tip of the lake, around the outflow of Lesser Slave River.
Conservation and development
File:Lesser Slave Lake, Alberta photograph.jpg
File:View of Slave Lake Shoreline.png
Due to its location on a major fly-way for migrating birds, Lesser Slave Lake is popular with birders.{{Cite web|url=http://www.lslbo.org/home.asp|title=Lesser Slave Lake Bird Observatory|access-date=2007-05-01|url-status=dead|archive-url=https://web.archive.org/web/20070421212851/http://lslbo.org/home.asp|archive-date= 2007-04-21}} The nearby Lesser Slave Lake Provincial Park has lakeside camping facilities located along sand beaches, with some rocky beaches as well. Fishing is popular and legal. The entire north shore of the lake is protected, other reserves being Hilliard's Bay Provincial Park, Lesser Slave Lake Wildland and Grouard Trail Park Reserve.
Highway 2 and the Canadian National Railway follow the southern shore of the lake, and the Bicentennial Highway has its southernmost point at eastern end of the lake.
A number of Indian reserves are established at the shores of the lake:
- Kapawe'no First Nations Lands 150, 230 and 231 of the Kapawe'no First Nation,
- Sucker Creek 150a of the Sucker Creek Cree First Nation
- Drift Pile River 150 of the Driftpile First Nation
- Swan River 150e of the Swan River First Nation
- Sawridge 150g and h Sawridge Band
Accidents
;February 14, 1968
On February 14, 1968, a Cessna 182H CF-WUK plane crashed into the lake due to ice forming on the wings and causing the pilot to lose control. The pilot was a Graham James Cox, a former 501 Squadron Commander during the Second World War. Both he and his two passengers died in the accident. The passengers were William Henry Lucus and Kenneth McIntosh McMillan.http://www.152hyderabad.co.uk/assets/images/Battle_Of_Britain_20.jpg/{{dead link|date=December 2017|bot=InternetArchiveBot|fix-attempted=yes}}
;May 20, 2011
On May 20, 2011, a Bell 212 helicopter crashed into the lake while fighting the 2011 Slave Lake fire. The pilot, 54-year-old Jean-Luc Deba of Montreal, died. On the one-year anniversary, a park at Canyon Creek was named in Deba's honor.[https://edmonton.ctvnews.ca/hundreds-honour-pilot-who-died-fighting-slave-lake-wildfire-1.829848 CTV.ca]
References
{{reflist}}
External links
- [https://web.archive.org/web/20060215160612/http://www.lesserslavelake.ca/ Lesser Slave Lake Regional Tourism]
{{Alberta rivers and lakes}}
{{Authority control}}