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1 See also  





2 References  





3 External links  














Limestone Generating Station






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Coordinates: 56°3025N 94°625W / 56.50694°N 94.10694°W / 56.50694; -94.10694
 

From Wikipedia, the free encyclopedia
 


Limestone Generating Station
Limestone Generating Station is located in Manitoba
Limestone Generating Station

Location of Limestone Generating Station in Manitoba

CountryCanada
LocationGillam, Manitoba
Coordinates56°30′25N 94°6′25W / 56.50694°N 94.10694°W / 56.50694; -94.10694
StatusOperational
Construction began1985
Opening date1990-1992
Construction costC$1,430 Billion
Owner(s)Manitoba Hydro
Dam and spillways
Type of damBarrage
ImpoundsNelson River
Length299 m (981 ft)
Dam volume2,900,000 m3 (102,413,000 cu ft)
Spillway capacity9,570 m3/s (337,960 cu ft/s)
Reservoir
Surface area27.2 km2 (10.5 sq mi)
Normal elevation85.3 m (279.9 ft)
Power Station
TypeRun-of-the-river
Hydraulic head27.6 m (90.6 ft)
Turbines10 × 134 MW;
propeller-type
Installed capacity1,340 MW
Annual generation7,700 GWh
Website
Limestone GS

Limestone Generating Station is a run-of-the-river[1] hydroelectric dam on the Nelson River approximately 750 kilometres (470 mi) north of Winnipeg near Gillam, Manitoba. Part of the Nelson River Hydroelectric Project, Limestone was Manitoba Hydro's fifth and largest generating station to be built on the Nelson River. The station was built on the Nelson River at Long Spruce Rapids. The site is approximately 23 kilometres (14 mi) downstream of Manitoba Hydro's Long Spruce Generating Station.

Manitoba Hydro Limestone generating station entrance sign near Gillam, Manitoba.
Manitoba Hydro Limestone generating station building sign near Gillam, Manitoba.

The dam is owned and operated by Manitoba Hydro. It has ten generating units with a capacity of 1,330 megawatts and annual generation around 8.5 terawatt-hours. Although work at the site began in 1976 with a cofferdam completed in 1978, construction was suspended owing to a slowing of demand for electric power. The project resumed in 1985, with the first generating unit delivering power in 1990 and completion in 1992. Construction cost was $CDN 1.43 billion; favorable economic conditions at the time resulted in lower cost than budget.[2]

See also[edit]

References[edit]

  1. ^ "Limestone Generating Station". Manitoba Government. Archived from the original on 4 November 2017. Retrieved 28 February 2012.
  • ^ Manitoba Hydro, Limestone Generating Station. Retrieved: 2 February 2012.
  • External links[edit]

    Media related to Limestone generating station at Wikimedia Commons


    Retrieved from "https://en.wikipedia.org/w/index.php?title=Limestone_Generating_Station&oldid=1219750481"

    Categories: 
    Energy infrastructure completed in 1992
    Hydroelectric power stations in Manitoba
    Run-of-the-river power stations
    Buildings and structures in Northern Region, Manitoba
    Hidden categories: 
    Pages using gadget WikiMiniAtlas
    Use Canadian English from August 2013
    All Wikipedia articles written in Canadian English
    Use dmy dates from June 2023
    Articles with short description
    Short description is different from Wikidata
    Coordinates on Wikidata
    Pages using infobox dam which are not about dams
    Commons category link is on Wikidata
     



    This page was last edited on 19 April 2024, at 16:18 (UTC).

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