Saskatchewan Water Security Agency

Last updated

The Saskatchewan Water Security Agency (before 2013, the Saskatchewan Watershed Authority) is an arm's length organization responsible for the management of water resources to ensure safe drinking water sources and reliable water supplies for economic, environmental, and social benefits in Saskatchewan, Canada. The Agency is a Treasury Board Crown Corporation administered by a board of directors appointed by the provincial government. Water Security Agency is located in Moose Jaw, SK, Canada and is part of the Water, Sewage and Other Systems Industry. Water Security Agency has 320.5 full time equivalent employees across all of its locations.

Contents

The Agency

Dams, weirs, and reservoirs operated by the agency

The following is a list of dams, weirs, and reservoirs operated by the Saskatchewan Water Security Agency: [1]

Name LSD CoordinatesDam height (m)Year builtNotes
Avonlea Dam 18-12-22 W2 49°59′23″N105°00′12″W / 49.9897°N 105.0033°W / 49.9897; -105.0033 16.61964Upgraded in 2003
Blackstrap North Dam 21-33-03 W3 51°50′48″N106°22′58″W / 51.8467°N 106.3829°W / 51.8467; -106.3829 10.41967Part of the South Saskatchewan River Project
Blackstrap South Dam 11-32-04 W3 51°43′48″N106°28′27″W / 51.7301°N 106.4741°W / 51.7301; -106.4741 7.91967Part of the South Saskatchewan River Project
Bradwell East Dam 23-34-02 W3 51°55′44″N106°10′29″W / 51.9289°N 106.1747°W / 51.9289; -106.1747 5.81967Part of the South Saskatchewan River Project
Bradwell West Dam 15-34-02 W3 51°55′30″N106°12′27″W / 51.9251°N 106.2076°W / 51.9251; -106.2076 3.71967Part of the South Saskatchewan River Project
Brightwater Creek Dam 32-30-04 W3 51°36′52″N106°32′09″W / 51.6144°N 106.5358°W / 51.6144; -106.5358 14.01967Part of the South Saskatchewan River Project
Broderick North Dam 14-29-07 W3 51°28′33″N106°53′10″W / 51.4759°N 106.8862°W / 51.4759; -106.8862 6.51967Part of the South Saskatchewan River Project
Broderick West Dam 09-29-07 W3 51°27′34″N106°54′56″W / 51.4595°N 106.9155°W / 51.4595; -106.9155 8.81967Part of the South Saskatchewan River Project
Buffalo Pound Dam 35-18-25 W2 50°34′20″N105°19′53″W / 50.5721°N 105.3313°W / 50.5721; -105.3313 5.71939Upgraded in 2000
Candle Lake Dam 23-55-22 W2 53°46′03″N105°09′40″W / 53.7674°N 105.1611°W / 53.7674; -105.1611 3.41979
Chicken Lake Dam 24-76-01 W2 55°36′04″N102°01′08″W / 55.6011°N 102.0189°W / 55.6011; -102.0189 2.41929Upgraded in 1993
Cowan Lake Dam 16-60-10 W3 54°11′37″N107°27′00″W / 54.1935°N 107.4501°W / 54.1935; -107.4501 4.21937Upgraded in 1971
Craven Dam SW-24-20-21-W2M 50°42′23″N104°48′00″W / 50.7063°N 104.8001°W / 50.7063; -104.8001 4.91943Regulates water flows on the Qu'Appelle River. It was upgraded in 2003
Crooked Lake Dam SW-08-19A-05-W2M 50°35′15″N102°39′54″W / 50.5875°N 102.6650°W / 50.5875; -102.6650 3.51941
Darmody Dam 08-20-02 W3 50°40′36″N106°14′17″W / 50.6766°N 106.2381°W / 50.6766; -106.2381 9.91929
Dellwood Brook Dam 34-32-24 W2 51°47′20″N105°19′20″W / 51.7889°N 105.3223°W / 51.7889; -105.3223 9.41967Part of the South Saskatchewan River Project
Duncairn Dam 50°04′27″N108°02′46″W / 50.0743°N 108.0462°W / 50.0743; -108.0462 191942
Echo Lake Dam NW-07-21-13-W2M 50°46′18″N103°47′52″W / 50.7717°N 103.7979°W / 50.7717; -103.7979 41942
Esterhazy Dam33-19-01 W2 50°40′44″N102°05′17″W / 50.6789°N 102.0880°W / 50.6789; -102.0880 7.91968Built on Kaposvar Creek north of Esterhazy
Five Mile Dam10-16-26 W2 50°19′39″N105°30′26″W / 50.3275°N 105.5071°W / 50.3275; -105.5071 2.71922Built on the Moose Jaw River upstream from Moose Jaw
Gardiner Dam 01-27-07 W3 51°16′00″N106°52′02″W / 51.2667°N 106.8673°W / 51.2667; -106.8673 641967Water source (Lake Diefenbaker) for the South Saskatchewan River Project
Grant Devine Dam 33-03-02-W2 49°15′32″N102°13′51″W / 49.2588°N 102.2307°W / 49.2588; -102.2307 421995Formally known as Alameda Dam. Built in conjunction with Rafferty Dam
Hugonard Dam11-21-13 W2 50°46′07″N103°42′06″W / 50.7685°N 103.7017°W / 50.7685; -103.7017 11.91957
Katepwa Dam 27-19-12 W2 50°39′46″N103°36′10″W / 50.6627°N 103.6029°W / 50.6627; -103.6029 51957Upgraded in 2005
Kingsway Dam 29-16-26 W2 50°23′21″N105°30′07″W / 50.3893°N 105.5019°W / 50.3893; -105.5019 51948Built on the Moose Jaw River in the city of Moose Jaw. It was upgraded in 1985 and underwent repairs after unprecedented flooding in 2010 and 2011. [2]
Kipahigan Lake Dam 16-75-01 W2 55°30′19″N102°05′25″W / 55.5054°N 102.0904°W / 55.5054; -102.0904 2.81985
Lac la Plonge Dam 21-71-10 W3 55°09′40″N107°30′33″W / 55.1611°N 107.5092°W / 55.1611; -107.5092 1.71985
Lac la Ronge Dam 26-73-17 W2 55°20′09″N104°32′05″W / 55.3358°N 104.5346°W / 55.3358; -104.5346 3.71966Upgraded in 2007
Makwa Lake Control 11-59-22 W3 54°04′56″N109°12′04″W / 54.0822°N 109.2012°W / 54.0822; -109.2012 3.11965Upgraded in 2010
Moose Mountain Dam 09-11-08 W2 49°53′28″N103°01′55″W / 49.8911°N 103.0319°W / 49.8911; -103.0319 5.71937Upgraded in 2012
Moosomin Dam NW 29-12-31 W1 50°02′52″N101°41′26″W / 50.0478°N 101.6905°W / 50.0478; -101.6905 13.51954Upgraded in 2024 [3]
Northminster Effuent Reservoir19-51-27 W3 53°25′15″N109°57′48″W / 53.4209°N 109.9632°W / 53.4209; -109.9632 25.31988
Opuntia Lake Control 19-32-18 W3 51°45′43″N108°32′47″W / 51.7619°N 108.5464°W / 51.7619; -108.5464 2.11948Upgraded in 1971
Pike Lake Water Supply 09-34-06 W3 51°54′07″N106°47′32″W / 51.9019°N 106.7921°W / 51.9019; -106.7921 1.51948Upgraded in 1999
Qu'Appelle River Dam 25-23-04 W3 50°59′16″N106°25′43″W / 50.9879°N 106.4285°W / 50.9879; -106.4285 27.41967
Rafferty Dam 25-02-09 W2 49°09′08″N103°05′22″W / 49.1522°N 103.0894°W / 49.1522; -103.0894 20.51991Built in conjunction with Grant Devine Dam
Rafferty R3-2 Closure Dam34-04-12-W2 49°20′36″N103°32′06″W / 49.3434°N 103.5351°W / 49.3434; -103.5351 12.11991Built in conjunction with Rafferty Dam to contain McDonald Lake
Rafferty R4-1 Closure Dam08-05-12-W2 49°22′18″N103°34′50″W / 49.3717°N 103.5805°W / 49.3717; -103.5805 10.31991Built in conjunction with Rafferty Dam to contain McDonald Lake
Round Lake Dam 18-39-10 W2 52°21′28″N103°25′27″W / 52.3578°N 103.4242°W / 52.3578; -103.4242 21941Upgraded in 1973 and 2000
Scott Dam 11-39-20 W3 52°20′47″N108°46′38″W / 52.3465°N 108.7771°W / 52.3465; -108.7771 14.51929Upgraded in 2001
Spruce River Dam 13-54-01 W3 53°39′59″N106°00′31″W / 53.6663°N 106.0085°W / 53.6663; -106.0085 6.11960
Star City Dam 29-44-18 W2 52°48′47″N104°34′11″W / 52.8131°N 104.5696°W / 52.8131; -104.5696 11.71967Built on Melfort Creek upstream from Melfort. Upgraded in 1995
Stelcam Weir19-15-24 W2 50°16′20″N105°18′19″W / 50.2722°N 105.3052°W / 50.2722; -105.3052 31912Built on Moose Jaw River upstream from Moose Jaw. It was upgraded in 2002
Summercove Dam 28-04-08 W3 49°19′40″N107°02′12″W / 49.3278°N 107.0367°W / 49.3278; -107.0367 8.51949Upgraded c. 1965
Tee-Pee Creek Dam 18-46-03 W2 52°58′07″N102°25′40″W / 52.9687°N 102.4279°W / 52.9687; -102.4279 31950Upgraded in 1978
Theodore Dam 19-28-06 W2 51°26′33″N102°50′18″W / 51.4426°N 102.8382°W / 51.4426; -102.8382 14.61964
Wascana Lake Weir 13-17-20 W2 50°26′10″N104°37′05″W / 50.4362°N 104.6181°W / 50.4362; -104.6181 2.41910Upgrades c. 1973
West Poplar Dam 11-03-04 W3 49°11′26″N106°26′29″W / 49.1906°N 106.4415°W / 49.1906; -106.4415 9.91957
Woody Lake Weir27-40-30 W1 52°27′56″N101°41′28″W / 52.4655°N 101.6911°W / 52.4655; -101.6911 2.61978Controls the outflow of Woody Lake. Upgraded in 1998
Valeport Dam SE33-20-21-W2M 50°43′45″N104°51′36″W / 50.7292°N 104.8601°W / 50.7292; -104.8601 3.71939Upgraded in 1958
Zelma Dam 23-33-28 W2 51°50′33″N105°51′06″W / 51.8424°N 105.8516°W / 51.8424; -105.8516 9.11967Part of the South Saskatchewan River Project

See also

Related Research Articles

<span class="mw-page-title-main">South Saskatchewan River</span> River in Western Canada

The South Saskatchewan River is a major river in the Canadian provinces of Alberta and Saskatchewan. The river begins at the confluence of the Bow and Oldman Rivers in southern Alberta and ends at the Saskatchewan River Forks in central Saskatchewan. The Saskatchewan River Forks is the confluence of the South and North Saskatchewan Rivers and is the beginning of the Saskatchewan River.

<span class="mw-page-title-main">Gardiner Dam</span> Dam in Saskatchewan, Canada

The Gardiner Dam on the South Saskatchewan River in Saskatchewan is the third largest embankment dam in Canada and one of the largest embankment dams in the world. Construction on Gardiner Dam and the smaller Qu'Appelle River Dam was started in 1959 and completed in 1967, creating Lake Diefenbaker upstream and diverting a considerable portion of the South Saskatchewan's flow into the Qu'Appelle River. The dam rises 64 metres (209 feet) in height, is almost 5 km (3.1 mi) long and has a width of 1.5 km (0.93 mi) at its base with a volume of 65,000,000 cubic meters. The dam is owned and operated by the Saskatchewan Water Security Agency.

<span class="mw-page-title-main">Qu'Appelle River Dam</span> Dam in Saskatchewan, Canada

The Qu'appelle River Dam is the smaller of two embankment dams along the South Saskatchewan River that created Lake Diefenbaker in the Canadian province of Saskatchewan. The bigger of the two dams is Gardiner Dam, which is the largest embankment dam in Canada and one of the largest in the world. Construction of both dams began in 1959 and was completed in 1967. Lake Diefenbaker is the largest lake in southern Saskatchewan.

<span class="mw-page-title-main">Qu'Appelle River</span> River in Western Canada

The Qu'Appelle River is a river in the Canadian provinces of Saskatchewan and Manitoba that flows 430 kilometres (270 mi) east from Lake Diefenbaker in south-western Saskatchewan to join the Assiniboine River in Manitoba, just south of Lake of the Prairies, near the village of St. Lazare. It is in a region called the Prairie Pothole Region of North America, which extends throughout three Canadian provinces and five U.S. states. It is also within Palliser's Triangle and the Great Plains ecoregion.

<span class="mw-page-title-main">Lake Diefenbaker</span> Lake in Saskatchewan, Canada

Lake Diefenbaker is a reservoir and bifurcation lake in southern part of the Canadian province of Saskatchewan. It was formed by the construction of Gardiner Dam and the Qu'Appelle River Dam across the South Saskatchewan and Qu'Appelle Rivers respectively. Construction began in 1959 and the lake was filled in 1967. The lake is 225 kilometres (140 mi) long with approximately 800 kilometres (500 mi) of shoreline. It has a maximum depth of 66 metres (217 ft), while the water levels regularly fluctuate 3–9 metres (9–27 feet) each year. The flow of the two rivers is now regulated with a considerable portion of the South Saskatchewan diverted into the Qu'Appelle. Prior to the dams' construction, high water levels in the South Saskatchewan would frequently cause dangerous ice conditions downstream in Saskatoon while the Qu'Appelle would frequently dry up in the summer months.

<span class="mw-page-title-main">Grant Devine Dam</span> Dam and reservoir in Saskatchewan, Canada

The Grant Devine Dam, formerly Alameda Dam, is an embankment dam located in the Canadian province near Alameda and Oxbow. It was constructed in 1994 to control flows on Moose Mountain Creek and Souris River. It provides flood protection and irrigation for this area of Saskatchewan, along with protection for Minot, North Dakota. The Grant Devine Reservoir provides opportunities for recreational use such as boating and fishing. At the full supply level of 562 metres (1,844 ft), the reservoir holds 105,000,000 m3 (3.7×109 cu ft) of water. The project is owned and operated by the Saskatchewan Water Security Agency (formerly Saskatchewan Watershed Authority).

<span class="mw-page-title-main">Candle Lake (Saskatchewan)</span> Lake in Saskatchewan, Canada

Candle Lake is a reservoir in the central part of the Canadian province of Saskatchewan in the boreal forest, approximately 80 kilometres (50 mi) north-east of Prince Albert. A dam completed in 1979 at the southern end of the lake regulates water levels; several small creeks feed into the lake and Torch River flows out of the lake at the dam. Candle Lake Provincial Park surrounds most of the lake and the resort village of Candle Lake is at the southern end.

Gleniffer Lake also known as Gleniffer Reservoir or originally Lake Gleniffer is an artificial lake in central Alberta, Canada created in 1983 by the construction of the Dickson Dam which impounded the Red Deer River, a major tributary of the South Saskatchewan River which flows into the Saskatchewan River Basin.

<span class="mw-page-title-main">Lac la Ronge</span> Glacial lake in Saskatchewan, Canada

Lac la Ronge is a glacial lake in the Canadian province of Saskatchewan. It is the fifth largest lake in the province and is approximately 250 kilometres (160 mi) north of Prince Albert, on the edge of the Canadian Shield. La Ronge, Air Ronge, and the Lac La Ronge First Nation are on the western shore. The lake is a popular vacation spot. Recreational activities include fishing, boating, canoeing, hiking, and camping.

<span class="mw-page-title-main">Buffalo Pound Lake</span> Lake in Sasketchewan, Canada

Buffalo Pound Lake is a eutrophic prairie lake in Saskatchewan, Canada, formed from glaciation about 10,000 years ago, on the Qu'Appelle River approximately 28 kilometres (17 mi) north of Moose Jaw and 11 kilometres (6.8 mi) north-east of Tuxford. The lake gets its name from the method used by First Nations people to capture the bison using the natural topography as corrals or buffalo pounds. Bison, once numbering more than 60 million on the prairies but almost extinct by 1900, were reintroduced into the area in 1972.

<span class="mw-page-title-main">Blackstrap Lake</span> Reservoir in Saskatchewan, Canada

Blackstrap Lake is a man-made reservoir in central Saskatchewan, Canada, south of Saskatoon in the Rural Municipality of Dundurn No. 314. The lake was created as a reservoir in 1967, as part of the Saskatoon South East Water Supply System. Blackstrap Lake has an area of 1,200 ha and is generally used to support irrigation, and the industrial and municipal water supply.

Crooked Lake is a recreational lake located in the south-eastern region of the Canadian province of Saskatchewan. It is part of a chain of lakes in the Qu'Appelle Valley and, like many of the other lakes in the valley, there's a dam at the eastern end that controls water levels.

<span class="mw-page-title-main">McDonald Lake (Saskatchewan)</span> Lake in Saskatchewan, Canada

McDonald Lake, also known as Rafferty Reservoir, is a reservoir in the south-eastern part of the Canadian province of Saskatchewan. It was created when the Rafferty Dam was built on the Souris River in 1994. Before the dam was built that flooded the Souris Valley, McDonald Lake was a small lake and marsh on the valley floor adjacent to the Souris River.

<span class="mw-page-title-main">Pipestone Creek (Saskatchewan)</span> River in central North America

Pipestone Creek is a river in the Souris River watershed. Its flow begins in southeastern Saskatchewan, just south of the town of Grenfell and travels in a southeastern direction into Manitoba in the Westman Region where it empties into Oak Lake through the Oak Lake Marsh.

<span class="mw-page-title-main">Moosomin Lake</span> Lake in Saskatchewan, Canada

Moosomin Lake, also known as Moosomin Reservoir, is a man-made lake in south-eastern part of the Canadian province of Saskatchewan. Created by the damming of Pipestone Creek in 1954, Moosomin Lake is located about 10 kilometres (6.2 mi) south of the town of Moosomin and is in the Souris River watershed. The reservoir's uses include irrigation, water supply, and recreation. Moosomin Lake Regional Park is on lake's western shore.

<span class="mw-page-title-main">Moose Mountain Lake</span> Lake in Saskatchewan, Canada

Moose Mountain Lake is a reservoir in the Canadian province of Saskatchewan. It is located in the RM of Golden West No. 95 in the Prairies Ecozone of Palliser's Triangle at the western edge of Moose Mountain Upland. Moose Mountain Creek is both the primary inflow and outflow of the lake; it enters at the north end and leaves at the dam in the south end. A secondary inflow that comes from Gooseberry Lake enters on the western side near the south end.

<span class="mw-page-title-main">Moose Jaw River</span> River in Saskatchewan, Canada

Moose Jaw River is a river in the Canadian province of Saskatchewan. It is located in the southern part of the province in a region called the Prairie Pothole Region of North America, which extends throughout three Canadian provinces and five U.S. states. It is also within Palliser's Triangle and the Great Plains ecoregion.

<span class="mw-page-title-main">Avonlea Creek</span> River in Saskatchewan, Canada

Avonlea Creek is a river in the southern part of the Canadian province of Saskatchewan. It is in a region called the Prairie Pothole Region of North America, which extends throughout three Canadian provinces and five U.S. states. It is also within Palliser's Triangle and the Great Plains ecoregion. Avonlea Creek is a main tributary of the Moose Jaw River, which is part of the Upper Qu'Appelle Watershed and the Hudson Bay drainage basin.

Anglin Lake is a reservoir in the boreal forest ecozone in the Canadian province of Saskatchewan. It is east of the Prince Albert National Park in the central part of the province in the District of Lakeland No. 521. Access to the lake is from Highway 953 and it is about 70 kilometres (43 mi) north of the city of Prince Albert. The only community on the lake is Anglin Lake.

<span class="mw-page-title-main">Makwa River</span> River in Saskatchewan, Canada

Makwa River is a river in the Canadian province of Saskatchewan in the transition zone between parkland and boreal forest. Makwa is Cree for Loon. The upper reaches of the Makwa River's watershed reach just across the border into Alberta and includes lakes such as Hewett, Ministikwan, Makwa, and Jumbo.

References

  1. "Dams and Reservoirs". wsask. Water Security Agency. Retrieved 27 January 2022.
  2. "Kingsway Dam Rehabilitation Complete". Saskatchewan. Government of Saskatchewan. 12 December 2012. Retrieved 12 March 2024.
  3. Kiedrowski, Ryan. "$8.8 million Moosomin Dam rehab on schedule". Moosomin.com. Moosomin Chamber of Commerce. Retrieved 15 March 2024.