Coteau Creek Hydroelectric Station
{{Short description|Hydroelectric station in Saskatchewan, Canada}}
{{Infobox dam
|name = Coteau Creek Hydroelectric Station
|image = Coteau Creek GS.JPG
|image_caption = Couteau Creek powerhouse seen from upstream (south) side
|location_map = Saskatchewan
|country = Canada
|location = Fertile Valley No. 285, near Gardiner Dam, Saskatchewan
| coordinates = {{coord|51|16|30|N|106|52|23|W|region:CA-SK_type:landmark|display=inline,title}}
|status = O
| construction_began =
| opening = June 7, 1969
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| owner = SaskPower
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| plant_capacity = 186 MW
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Coteau Creek Hydroelectric Station is a hydroelectric station owned by SaskPower, located near Danielson Provincial Park about {{convert|100|km}} south-west of Saskatoon, between the towns of Outlook and Elbow. The station is on the South Saskatchewan River and draws water from the Gardiner Dam and is named after a nearby tributary to the South Saskatchewan River.
The Gardiner Dam was constructed between 1959 and 1967. The generating station required nearly three years to construct at a cost of CDN $40 million and became operational in 1969.[http://www.saskpower.com/pm/collections/cc_guide.pdf Tour brochure ]{{dead link|date=August 2017 |bot=InternetArchiveBot |fix-attempted=yes }}
Description
The Coteau Creek Hydroelectric Station has three 62 net MW vertical Francis turbine-generator units. The turbines were supplied by English Electric{{Cite web |url=http://www.industcards.com/hydro-canada-sk.htm# |title=Hydroelectric Plants in Saskatchewan |access-date=2010-03-21 |archive-url=http://arquivo.pt/wayback/20090718104928/http://www.industcards.com/hydro%2Dcanada%2Dsk.htm# |archive-date=2009-07-18 |url-status=dead }}[http://www.saskpower.com/aboutus/corpinfo/power_generation_facilities/hydroelectric_stations/coteau_creek_hydroelectric_station.shtml Plant Description] {{webarchive|url=https://web.archive.org/web/20091017090423/http://www.saskpower.com/aboutus/corpinfo/power_generation_facilities/hydroelectric_stations/coteau_creek_hydroelectric_station.shtml |date=2009-10-17 }} with generators made by the Canadian division of Westinghouse. Each turbine draws water from an intake and control structure on Gardiner Dam, through an underground steel penstock.
The powerhouse building is 87.5 metres long, 20.1 metres wide and 38.4 metres high. In a normal waterflow year, the station can generate 800 million kilowatthours, about 5% of Saskatchewan's annual electric energy (as much as 100,000 Saskpower customers use in a year).Saskpower, ''Coteau Creek Power Station", pamphlet number 4440.5 Sep. 06 A nearby substation contains circuit breakers and other apparatus that connects the power station to the transmission grid.
See also
{{stack|{{Portal|Canada|Water|Renewable energy}}}}
References
{{Reflist}}
External links
- [https://web.archive.org/web/20091017090423/http://www.saskpower.com/aboutus/corpinfo/power_generation_facilities/hydroelectric_stations/coteau_creek_hydroelectric_station.shtml SaskPower Station Description]
- [https://web.archive.org/web/20110111065828/http://www.tpcs.gov.sk.ca/danielson Danielson Provincial Park]
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Category:Fertile Valley No. 285, Saskatchewan