Brochu Lake | |
---|---|
Watershed of Saint-Maurice River | |
Location | La Tuque |
Coordinates | 48°29′56″N74°27′40″W / 48.49889°N 74.46111°W Coordinates: 48°29′56″N74°27′40″W / 48.49889°N 74.46111°W |
Type | Natural |
Primary inflows |
|
Primary outflows | Kikendatch Bay (current going to Gouin Dam) |
Basin countries | Canada |
Max. length | 39.7 kilometres (24.7 mi) |
Max. width | 14.4 kilometres (8.9 mi) |
Surface elevation | 402 metres (1,319 ft) |
The Lake Brochu is a vast expanse of freshwater in the south-eastern part of the Gouin Reservoir, in the territory of the town of La Tuque, in the administrative region of Mauricie, in the province of Quebec, in Canada.
This lake extends into the townships of Brochu, Déziel, Nevers, Aubin and Brochu. Following the erection completed in 1948 of the Gouin Dam, the current form of "Brochu Lake" was shaped by the raising of the Gouin Reservoir.
Recreotourism activities are the main economic activity of the sector. Forestry comes second.
The route 400, connecting the Gouin Dam to the village of Parent, Quebec, serves the southern portion of Brochu Lake, as well as the river valleys Jean-Pierre and Leblanc; this road also serves the Peninsula which stretches north in the Gouin Reservoir on 30.1 kilometres (18.7 mi). Some secondary forest roads are in use nearby for forestry and recreational tourism activities.
The surface of Brochu Lake is usually frozen from mid-November to the end of April, however, safe ice circulation is generally from early December to the end of March.
On the North side, a group of islands separates Lake Brochu from Lake Magnan; and on the west side, another island group separates it with Lake Nevers. The Rocket Bay is located among this last group of islands.
This lake looks like a palm tree whose trunk is leaning 45 degrees to the west. This lake has a length of 39.7 kilometres (24.7 mi) with an arm of 21 kilometres (13 mi) facing south-east in the township of Aubin, until the confluence of the Jean-Pierre Bay.
The level of Brochu Lake is dependent on the Gouin Dam erected in 1948. The confluence between the South-East arm of Brochu Lake and the Jean-Pierre Bay is located in:
The surrounding hydrographic slopes of "Brochu Lake" are:
Principal bays: Jean-Pierre Bay, Lion d'Or Bay, Wacipemakak Bay, Brochets Bay, Wacipemakak Bay, Julien Bay, Kikendatch Bay. Main islands: Women's Island, Cross Island, Kaminictikotanak Island, Trembles Island.
The current coming from the north-west of the Gouin Reservoir crosses the Brochu lake towards the South-East until the confluence of the Jean-Pierre Bay that the current crosses in its North part East to the entrance of Kikendatch Bay. From there, the current flows eastward on 12.0 kilometres (7.5 mi) to the Gouin Dam. From this dam, the current flows along the Saint-Maurice River to Trois-Rivières.
This hydronym, which was formalized in 1935 by the Quebec Geographical Commission, evokes the work of life of Michel-Delphis Brochu (Saint-Lazare-de-Bellechasse, Quebec, 1853 - Quebec, 1933), doctor and professor at the Faculty of Medicine of Laval University. Aliéniste, Brochu acts at the beginning of the twentieth century as general director of the asylum of Beauport, establishment named afterwards "Hospital Saint-Michel-Archangel", then designated "Hospital Center Robert-Giffard" (French: Centre hospitalier Robert-Giffard) which is named today Institut universitaire en santé mentale de Québec (French). He is also known to have been the promoter of the First Congress of French-Speaking Doctors in America held in Quebec City, at Château Frontenac, in 1902, as well as the first president of the Association of French-Speaking Doctors of North America. [2]
The toponym "Lac Brochu" was formalized on December 18, 1986, by the Commission de toponymie du Québec. [3]
The Gouin Reservoir is a man-made lake, in La Tuque, in Mauricie, in the central portion of the Canadian province of Quebec, fully within the boundaries of the City of La Tuque. It is not one contiguous body of water, but the collective name for a series of connected lakes separated by innumerable bays, peninsulas, and islands with highly irregular shapes. It has therefore a relative long shoreline of over 5,600 km (3,500 mi) compared to its surface area of 1,570 km2 (610 sq mi). It is the source of the Saint-Maurice River.
The Wapous River is a tributary of the Gouin Reservoir, flowing in the territory of the town of La Tuque, in the administrative region of Mauricie, in Quebec, in Canada.
The Atimokateiw River is a tributary of the south shore of the Gouin Reservoir, flowing into the territory of the town of La Tuque, in the area of Mauricie, Quebec, Canada.
The Pokotciminikew River is a tributary of the North Shore of the Kakospictikweak River, flowing into the territory of the Town of La Tuque, in the administrative region of Mauricie, in Quebec, in Canada. The course of this river successively crosses the cantons of Pfister, Balete and Mathieu.
The Jean-Pierre River is a tributary of the Jean-Pierre Bay, on the south shore of the Gouin Reservoir, flowing into the territory of the town of La Tuque, into the administrative region of Mauricie, in Quebec, in Canada.
The Leblanc River is a tributary of the De La Galette River, flowing on the south shore of the Gouin Reservoir, in the territory of the town of La Tuque, in the Mauricie administrative region, in Quebec, in Canada.
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.
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.
The Kikendatch Bay is a freshwater body that leads to the Gouin Reservoir, in the territory of La Tuque, in Haute-Mauricie, in the administrative region of Mauricie, in the province of Quebec, in Canada.
The Jean-Pierre Bay is a freshwater body of the south-eastern part of the Gouin Reservoir, in the territory of the town of La Tuque, in Haute-Mauricie, in the administrative region of Mauricie, in the province of Quebec, in Canada.
The Bouzanquet Bay is a vast freshwater body of the south-eastern part of the Gouin Reservoir, in the territory of the town of La Tuque, in Haute-Mauricie, in the administrative region of Mauricie, in the province of Quebec, in Canada.
The Chapman Lake is a vast expanse of freshwater in the central part of the Gouin Reservoir, in the territory of the town of La Tuque, in Haute-Mauricie, in the administrative region of Mauricie, in the province of Quebec, in Canada.
The Lac Bureau is a vast freshwater body of the southwestern part of the Gouin Reservoir, in the territory of the town of La Tuque, in Haute-Mauricie, in the administrative region of Mauricie, in the province of Quebec, in Canada.
The Nemio River is a tributary of the south shore of the Gouin Reservoir, flowing in the town of La Tuque, in the administrative region of Mauricie, in Quebec, in Canada.
Oskélanéo Lake is a freshwater body linked to the southwestern part of the Gouin Reservoir (via Bureau Lake, in the territory of the town of La Tuque, in the administrative region of Mauricie, in the province of Quebec, in Canada.
The Mistatikamekw River is a tributary of the Oskélanéo River which flows into the South Bay of Bureau Lake, flowing into the town of La Tuque, in the administrative region of Mauricie, in Quebec, in Canada.
Mattawa Bay is a freshwater body of the southwestern part of the Gouin Reservoir in the territory of the town of La Tuque, in the Mauricie administrative region, in the province of Quebec, in Canada.
The Tessier Lake is a freshwater body located on the south side of the southwestern part of the Gouin Reservoir, in the territory of the town of La Tuque, in the region of Mauricie, in the province of Quebec, in Canada.
The Bourgeois Lake is a freshwater body located in the north central part of the Gouin Reservoir, in the territory of the town of La Tuque, in the administrative region of the Mauricie, in the province of Quebec, in Canada.
Thibodeau Bay is a freshwater body located in the north central part of the Gouin Reservoir, in the territory of the town of La Tuque, in the administrative region of the Mauricie, in the province of Quebec, in Canada.