Saguenay River
| Saguenay River | |
|---|---|
| File:Saguenay River in 2012 02.JPG | |
| File:Saguenaymap.png | |
| Native name | Rivière Saguenay (French) |
| Mouth | Saint Lawrence River Lua error in package.lua at line 80: module 'strict' not found. |
| Length | 170 km (110 mi)[1] |
| Mouth elevation | 3 m |
The Saguenay River (French: Rivière Saguenay, [ʁivjɛʁ saɡnɛ]) is a major river of Quebec, Canada. It drains Lac Saint-Jean in the Laurentian Highlands, leaving at Alma and running east; the city of Saguenay is located on the river. It drains into the Saint Lawrence River. Tadoussac, founded as a French colonial trading post in 1600, is located on the northeast bank at this site.
The river has a very high flow-rate and is bordered by steep cliffs associated with the Saguenay Graben. Tide waters flow in its fjord upriver as far as Chicoutimi (about 100 kilometres). Many Beluga whales breed in the cold waters at its mouth, making Tadoussac a popular site for whale watching and sea kayaking; Greenland sharks also frequent the depths of the river. The area of the confluence of the Saguenay and Saint Lawrence is protected by the Saguenay–St. Lawrence Marine Park, one of Canada's national parks.
History
The Saguenay River was used as an important trade route into the interior for the First Nations people of the area. During the French colonization of the Americas, the river became a major route for the fur trade. The French established Tadoussac, France's first trading post in Canada, in 1600. They named the river for the legendary Kingdom of Saguenay. It is the namesake of Saguenay Herald at the Canadian Heraldic Authority.
Beginning in the 19th century, the river was exploited for transport and power by the logging and pulp and paper industries. A dam on the upper Saguenay generates hydroelectricity for local industries, such as aluminum smelting and paper mills.[1]
Severe flooding of the Saguenay's tributary rivers from July 18 to 21, 1996, devastated the region in one of Canada's costliest natural disasters, the Saguenay Flood.[2] However, an unexpected effect of the flood was to cover the heavily contaminated sediments at the bottom of the river with 10 to 50 centimetres (3.9 to 19.7 in) of new, relatively clean sediments. Research has shown that the old sediments are no longer a threat to ecosystems.[3]
Geography
The Saguenay originates in Lac Saint-Jean at Alma. There are two channels: La Petite Décharge and La Grande Décharge, on which is built the dam Île Maligne hydroelectric plant.[4] The island formed by these two rivers is part of the municipality of Alma.[5] At this place, the water is freshwater. Three bridges cross the "Petite Décharge" and two others cross the "Grande Décharge". It is when these two rivers meet just east of Alma that the Saguenay really begins. It begins in the form of a reservoir several kilometers long, unlike the rapids and powerful falls that dotted the river before the erection of dams.
At Shipshaw, Quebec, the Saguenay splits again in two. On the northern watercourse, there is the Shipshaw hydroelectric station[6] and, on the south side, the Chute-à-Caron power plant.[7] It is here that the Aluminum Bridge is located.
Between Chicoutimi and Jonquière, the two spillway weirs come together to form the Saguenay. It becomes accessible to navigation at this point. Moreover, Chicoutimi means "how deep is it" [8] in Innu-aimun. In downtown Chicoutimi, the Dubuc bridge and the Sainte-Anne bridge are located. At Tadoussac, a ferry provides the link between Tadoussac and Baie-Sainte-Catherine.
Tributaries
<templatestyles src="Div col/styles.css"/>
- Sainte-Marguerite River
- North-East Sainte-Marguerite River
- Saint-Jean River
- Ha! Ha! River
- Mars River
- Valin River
- Rivière du Moulin
- Chicoutimi River
- Shipshaw River
- Rivière aux Sables
- Rivière aux Écorces
- Lake Saint-Jean
- Peribonka River
- Mistassini River
- Ashuapmushuan River
- Ouiatchouaniche River
- Métabetchouane River
Riverside municipalities
<templatestyles src="Div col/styles.css"/>
- Alma
- Saint-Charles-de-Bourget, Quebec
- Shipshaw, Quebec (amalgamated with Saguenay)
- Jonquière (amalgamated with Saguenay)
- Chicoutimi (amalgamated with Saguenay)
- Saint-Fulgence, Quebec
- La Baie, Quebec (at the bottom of Ha! Ha! Bay, amalgamated with Saguenay)
- Sainte-Rose-du-Nord, Quebec
- Rivière-Éternité, Quebec
- L'Anse-Saint-Jean, Quebec
- Petit-Saguenay, Quebec
- Sacré-Cœur, l'Anse de Roche
- Tadoussac, Quebec
- Baie-Sainte-Catherine, Quebec
See also
Notes
- ↑ 1.0 1.1 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ The Saguenay Flood
- ↑ Project Saguenay
- ↑ Barrage Isle-Maligne
- ↑ Alma - Island on the Saguenay
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Pierre-Georges Roy, "The Geographical Names of the Province of Quebec", Lévis, Le Soleil, 1906, p. 130.
External links
Media related to Lua error in package.lua at line 80: module 'strict' not found. at Wikimedia Commons
- "Saguenay River", The Canadian Encyclopedia
- Canadian Council for Geographic Education page with a series of articles on the history of the Saguenay River Archived 2011-07-21 at the Wayback Machine.
