Lake Tourouvre

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Lake Tourouvre
Canada Quebec relief location map.jpg
Red pog.svg
Lake Tourouvre
Location Mauricie, Quebec
Coordinates 47°45′50″N72°54′00″W / 47.764°N 72.900°W / 47.764; -72.900
Type Artificial lake
Primary inflows Saint-Maurice River, River Trenche
Primary outflows Saint-Maurice River
Basin  countriesCanada
Max. length8.4 km (5.2 mi)
Max. width4 km (2.5 mi)
Surface area14.48 km2 (5.59 sq mi)
Max. depth53 m (174 ft)

Lake Tourouvre has been artificially formed in 1950 by damming the Saint-Maurice River with the La Trenche Generating Station built at southeast of the lake, north of La Tuque, in the administrative region of Mauricie, in Quebec, in Canada. Located entirely in forest and mountainous areas, this water body of 1,448 ha [1] is ideal for tourist activities including boating, fishing, hunting, and other similar lakeside pastimes.

Contents

Geography

Lake Tourouvre receives the waters of the River Trenche through a long strait of 4 km (2.5 mi) by 0.7 km (0.43 mi) maximum width in northeast. Lake Tourouvre is 4 km (2.5 mi) wide by 8.4 km (5.2 mi) (including the Strait at the mouth of the River Trenche). The Saint-Maurice River flows into the lake Tourouvre by the west side.

The dam of the "La Trenche Generating Station" is located 11.2 km (7.0 mi) (calculated by the water) upstream of the mouth of Vermillon River (La Tuque), 22.8 km (14.2 mi) from the dam Beaumont generating station, and 35.2 km (21.9 mi) from the dam of the La Tuque Generating Station. This concrete dam-gravity type has a height of 53 m (174 ft) and a length of 442 m (1,450 ft). Its retained capacity is 6×106 m3 (2.1×108 cu ft) of water measured at the outlet of Lake Tourouvre.

From the boulevard Ducharme in La Tuque, Lake Tourouvre can by reached by 48.7 km (30.3 mi) of road from "Rivière Croche" (Crooked River), the West rank and a forest road. The latter road crosses the Saint-Maurice River to the barrage of La Trenche Generating Station. [2]

The hamlet "Trenche" is located near the dam Trenche on the west bank of the Saint-Maurice River. A forest road serves the hamlet.

Toponymy

The old names of this lake were "Beaver Lake" and "Lake Trenche".

This French toponym is derived from the town of Tourouvre, located in the Perche in France. This town was in the seventeenth century an important centers of French emigration into Canada. French geographer Reclus (1830-1905) wrote that this town is "the place in Europe that contributed to the most part, the settlement of the New World". The House of French Emigration to Canada, open to the public on October 1, 2006, was established symbolically Tourouvre, France.

The name "Lake Tourouvre" was officially registered on December 5, 1968, at the Bank of place names in Commission de toponymie du Québec (Geographical Names Board of Québec). [3]

See also

Related Research Articles

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La Tuque is a city located in north-central Quebec, Canada, on the Saint-Maurice River, between Trois-Rivières and Chambord. The population was 11,129 at the 2021 Canadian census, most of which live within the urban area. At over 28,000 km2 (11,000 sq mi), it is the largest city in Canada by area.

<span class="mw-page-title-main">Saint-Maurice River</span> River in Quebec, Canada

The Saint-Maurice River flows north to south in central Quebec from Gouin Reservoir to empty into the Saint Lawrence River at Trois-Rivières, in the province of Quebec, in Canada. From its source at Gouin Reservoir, located at the same latitude as the Lac Saint-Jean, the river has a total drop of about 405 metres (1,329 ft), to finally reach the St. Lawrence river at Trois-Rivières. The river is 563 km long and has a drainage basin of 43,300 square kilometres (16,700 sq mi). Saint-Maurice River is one of the most important tributaries of the St. Lawrence River.

<span class="mw-page-title-main">Kempt Lake</span> Reservoir contained by a dam in Matawinie Regional County Municipality, Quebec

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Sanmaur is a village in the Haute-Mauricie, in La Tuque, in Québec, Canada. Sanmaur was incorporated into the city of La Tuque in 2003.

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<span class="mw-page-title-main">Vermillon River (La Tuque)</span> River in Quebec, Canada

The Vermillon River flows in the territory of La Tuque, in Upper-Mauricie, in the administrative region of Mauricie, in Quebec, Canada.

<span class="mw-page-title-main">Beaumont Generating Station</span> Dam in Mauricie, Québec

Beaumont Generating Station is a hydroelectric dam built on the Saint-Maurice River, in Zec de La Croche, in upper Mauricie, Quebec, Canada. This hydroelectric dam is located between La Trenche generating station and La Tuque generating station. It is the fifth dam from the head of the river, among 11. Unlike the other hydroelectric plants on the river, which took the name from the rapids or falls they drowned, the Central Beaumont was named for Robert J. Beaumont, the former president of the Shawinigan Water & Power Company.

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<span class="mw-page-title-main">Croche River (La Tuque)</span> River in Quebec, Canada

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<span class="mw-page-title-main">Rapide-Blanc generating station</span> Dam in La Tuque, Quebec

The Rapide-Blanc generating station is a hydroelectric facility, comprising a reservoir, a dam and a hydroelectric plant. It is located on the Saint-Maurice River about sixty kilometres (37 mi) north of the city of La Tuque, in Quebec, in Canada. Built between 1930 and 1934 by the Shawinigan Water & Power Company (SWPC), it is the third hydroelectric facility on this river. The plant has been operated by Hydro-Québec since it was acquired from the SWPC in 1963, as part of the nationalisation of electric power companies in Quebec. The plant has a rated power of 204 megawatts (274,000 hp).

<span class="mw-page-title-main">La Trenche Generating Station</span> Canadian hydroelectric power station

La Trenche Generating Station is a hydroelectric power plant on the Saint-Maurice River and within La Tuque, in Upper-Mauricie, in the administrative region of Mauricie, in Quebec, in Canada. Its construction was completed in 1950. This power station was put into service immediately. It is the central sixth to block the river from its mouth. With its 302 megawatts (405,000 hp), it is the most powerful. Hydro-Québec acquired La Trenche power from the Shawinigan Water & Power Company.

<span class="mw-page-title-main">Reservoir Blanc</span> Lake Dam in Quebec, Canada

The Réservoir Blanc is a reservoir located in the city of La Tuque, in Quebec, Canada. The artificial lake was created in 1930 by the construction of the Rapide-Blanc Generating Station on Saint-Maurice River. The year 1996 marked the end of a period of 150 years of “drave” on the Saint-Maurice River; consequently the amateurs of recreation-touristic activities have appropriated the "Réservoir Blanc" mainly for boating and fishing. Around the reservoir and tributaries, a few hundred cottages are there and a few outfitters provide services to visitors.

<span class="mw-page-title-main">Châteauvert Lake (La Tuque)</span> Reservoir contained by a dam in La Tuque, Quebec

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

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<span class="mw-page-title-main">De La Galette Lake</span>

The Lac de la Galette is a freshwater body of the town of La Tuque, in Haute-Mauricie, forming a bay on the south shore of Gouin Reservoir and west of the upper Saint-Maurice River, in the administrative region of Mauricie, in the province of Quebec, in Canada.

<span class="mw-page-title-main">De La Galette River</span> River in Quebec, Canada

The De La Galette River is a tributary of the southern shore of Gouin Reservoir, flowing into the territory of the town of La Tuque, in the administrative region of the Mauricie, in Quebec, in Canada.

<span class="mw-page-title-main">Du Poète Lake</span> Lake of dam in La Tuque

Du Poète Lake is a freshwater lake that has become the "Du Poète Reservoir", located west of the Gouin Reservoir, in the territory of the city of La Tuque, in the administrative region of Mauricie, in the province of Quebec, in Canada. This lake extends entirely in the canton of Poisson.

The La Loutre dam is a river infrastructure downstream from the Gouin Dam. This dam is the second on the Saint-Maurice River from the source. It is located in the city of La Tuque, in Mauricie, in the province of Quebec, in Canada.

References

  1. "center water expertise of Quebec - Ministry of sustainable Development, Environment, Wildlife and Parks - Dam Trenche".
  2. Geographic Research conducted by historian Gaétan Veillette (Saint-Hubert, QC) on November 13, 2013, using Google map sur Internet.
  3. "Commission de toponymie du Québec (Geographical Names Board of Québec) - Bank of place names - Lac Tourouvre".