Lake des Roches | |
---|---|
Location | Capitale-Nationale, Quebec |
Coordinates | 46°55′16″N71°15′05″W / 46.92111°N 71.25139°W Coordinates: 46°55′16″N71°15′05″W / 46.92111°N 71.25139°W |
Primary inflows | Five small forest and mountain streams. |
Primary outflows | Rivière des Roches |
Basin countries | Canada |
Surface elevation | 295 m (968 ft) |
Settlements | Quebec City |
The Lac des Roches (English: lake of rocks) is a freshwater body of the city of Quebec, in the region of the Capitale-Nationale, in the province of Quebec, in Canada.
It is the main reserve of drinking water in the arrondissement of Charlesbourg. Lac des Roches is mainly fed by five forest streams from the surrounding mountains.
The Lake Saint-Charles is served on the east side mainly by the Lac des Roches road and on the south side by the Arthur-Drolet road for the needs of recreational tourism and forestry. [1]
The surface of Lake Saint-Charles is generally frozen from the beginning of December to the end of March; safe circulation on the ice is generally done from the end of December to the beginning of March.
The lake is composed of two shallow basins, surrounded by a mixed forest. [2] A peninsula attached to the north shore stretches for 0.5 kilometres (0.31 mi) to the east in the central part of the lake.
The shore of its eastern portion is mainly occupied by private properties where a dozen chalets are located there, while its western portion is owned by the city. [3] Human activity is prohibited there since the lake is the source supplying the water treatment plant in Charlesbourg. Inaugurated in 2009, it is one of the four water treatment centers in Quebec City. [4]
The mouth of Lac des Roches is located 4.7 kilometres (2.9 mi) northeast of the mouth of the Roches River and 6.6 kilometres (4.1 mi) north of the center of the Charlesbourg area. [5]
The name of the lake appears for the first time on an 1834 map entitled "The Environs of Quebec", compiled by the merchant Alfred Hawkins. [6]
The toponym "Lac des Roches" was formalized on December 5, 1968, at the Commission de toponymie du Québec. [6]
The Montmorency River is a tributary of North-East bank of St. Lawrence river, flowing in the administrative region of Capitale-Nationale, in the province of Quebec, Canada. The course of the river successively crosses the regional county municipality of:
Lake Saint-Charles is a lake located in the Capitale-Nationale region of Quebec, Canada. It is located partially within the Quebec City borough of La Haute-Saint-Charles and partially within the united township municipality of Stoneham-et-Tewkesbury.
The Cap-Rouge river is a river flowing on the north shore of the Saint-Laurent river at the height of the Sainte-Foy–Sillery–Cap-Rouge borough of Quebec City and in the city of Saint-Augustin-de-Desmaures, both cities in the administrative region of Capitale-Nationale, in the province of Quebec, Canada.
The Manitou River is a river flowing in the unorganized territory of Lac-Jérôme and in the municipality of Rivière-au-Tonnerre, in the Minganie Regional County Municipality, in the Côte-Nord region in the province of Quebec, Canada.
The Napetipi River is a salmon river in the Côte-Nord region of Quebec, Canada. It empties into the Gulf of Saint Lawrence.
The Cascouia River is a tributary of Kenogami Lake, flowing in the municipality of Larouche in the Le Fjord-du-Saguenay Regional County Municipality and in the city of Saguenay (city), in the administrative region of Saguenay–Lac-Saint-Jean, in the province of Quebec, in Canada.
The Franchère Lake is a fresh water body located in the head zone of the rivière aux Écorces du Milieu, in the unorganized territory of Lac-Jacques-Cartier, in the La Côte-de-Beaupré Regional County Municipality, in the administrative region of Capitale-Nationale, in Quebec, Canada. Lac Franchère is part of the Laurentides Wildlife Reserve.
The Lac aux Montagnais is a freshwater body at the head of the rivière aux Montagnais, in the unorganized territory of Lac-Jacques-Cartier, in the La Côte-de-Beaupré Regional County Municipality, in the administrative region of Capitale-Nationale, in the province, in Quebec, Canada. "Lac aux Montagnais" is located in the northwestern part of the Laurentides Wildlife Reserve.
The rivière de la Roche Plate is a tributary of the Bras du Nord, flowing in the territory of the municipality of Saint-Raymond, in the MRC Portneuf Regional County Municipality, in the administrative region of Capitale-Nationale, in Quebec, Canada. The upper part of this river flows into the western part of the Laurentides Wildlife Reserve.
The Rivière des Pins is a freshwater stream, in Quebec, in Canada. This river crosses the municipalities of:
The Nelson River is located in the administrative region of Capitale-Nationale, in province of Quebec, in Canada. It is part of the watershed of the Saint-Charles River. The course of this river crosses:
The Jaune River is a tributary of the Saint-Charles River flowing in the administrative region of Capitale-Nationale, in the province of Quebec, Canada. The course of the river crosses:
The Rivière des Roches is a tributary of the rivière du Berger flowing in the sectors Beauport and Charlesbourg in Quebec City, in the region of Capitale-Nationale, in the province of Quebec, in Canada. Taking its source in the Lac des Roches, it has a length of approximately 5.3 km.
The Rivière du Berger is a tributary of the Saint-Charles River located in Quebec, in the administrative region of Capitale-Nationale, in the province of Quebec, in Canada. It is 18.4 km long.
The rivière des Sept Ponts is a tributary of the rivière du Berger flowing in the sectors of Beauport and Charlesbourg, in Quebec City, Quebec, Canada.
The rivière des Hurons is a river flowing in the heart of the municipality of Cantons-unis de Stoneham-et-Tewkesbury, located north of Quebec (city), in the La Jacques-Cartier Regional County Municipality, in the administrative region of Capitale-Nationale, in province from Quebec, to Canada.
La Petite Rivière is a tributary stream of the Nelson River, flowing in the administrative region of Capitale-Nationale, in the province from Quebec, to Canada. The course of the river crosses:
The rivière du Camp Brûlé is a tributary of the east bank of the rivière des Neiges, flowing in the unorganized territory of Lac-Jacques-Cartier, in the La Côte-de-Beaupré Regional County Municipality, in the administrative region of Capitale-Nationale, in the province of Quebec, in Canada.
The rivière du Lac is a tributary of the west bank of the Montmorency River. This watercourse flows on the north shore of the St. Lawrence River, in the city of Quebec, in the administrative region of Capitale-Nationale, in the province of Quebec, in Canada.
The Rivière des Roches is a tributary of the west bank of the Sainte-Anne River, on the north bank of the Saint Lawrence River. This river flows in the unorganized territory of Lac-Jacques-Cartier and in the municipality of Saint-Ferréol-les-Neiges, in the La Côte-de-Beaupré Regional County Municipality, in the administrative region of Capitale-Nationale, in the province of Quebec, in Canada.