Sainte-Marie Island (Richelieu River)
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| Geography | |
|---|---|
| Location | Carignan, La Vallée-du-Richelieu Regional County Municipality, Montérégie, Québec, Canada |
| Coordinates | 45°23′11″N 73°15′23″W / 45.386389°N 73.256389°W |
| Length | 0.8 km (0.5 mi) |
| Width | 0.15 km (0.093 mi) |
| Administration | |
Canada | |
| Additional information | |
| Accessible by a single road bridge. | |
L'île Sainte-Marie (English: Sainte-Marie Island) is a river island of the Richelieu River. It is located in the territory of the municipality of Carignan, in the La Vallée-du-Richelieu Regional County Municipality, in the administrative region from Montérégie, in the south of province of Quebec, to Canada.
Île Sainte-Marie is located downstream from Sainte-Thérèse Island, from which it is separated by a narrow channel.
Very elongated in shape, Île Sainte-Marie measures 800 metres (2,600 ft) in length by 150 metres (490 ft) of maximum width. It is connected to the left bank of the Richelieu River by a road which passes over the pier forming the right bank of the Chambly Canal.
Île Sainte-Marie faces east from the confluence of La Grande Décharge (stream coming from the east); at this location, the distance between the island and the east bank of the Richelieu River is 0.38 kilometres (0.24 mi). Île Sainte-Marie also faces the Chambly Canal National Historic Site of Canada, which is located on the west side of the canal.[1]
History
Quebec historians generally locate the old fort Sainte Thérèse, which has disappeared today, opposite Île Sainte-Marie.