La Guerre River

The Saint-Louis river is a tributary of the south shore of the Saint Lawrence River. This river flows through the municipalities of Sainte-Barbe, Saint-Stanislas-de-Kostka, Saint-Louis-de-Gonzague, Saint-Étienne-de-Beauharnois and Beauharnois, in the Beauharnois-Salaberry Regional County Municipality, in the administrative region of Montérégie, in the Southwest of province of Quebec, in Canada.

The Battle of Beauharnois was fought on November 10, 1838, between Lower Canada loyalists and Patriote rebels, after 500 armed men had converged on Beauharnois, on November 3–4, overtaking the seigneurial manor.The seigneury of Beauharnois belonged to the Ellice family, having, in 1796, purchased it from Michel Chartier de Lotbinière, Marquis de Lotbinière. Edward Ellice, private secretary to John Lambton, 1st Earl of Durham, had then been in residence for several months. He, and, separately, his wife, Lady Jane Ellice, and her sister, Eglantine "Tina" Balfour, later Ellice, were taken prisoner, along with a number of others. Ellice's watercolours, sketches and diary survived, and record that they were unharmed.The town rose up, following a series of raids by rebel leaders who had escaped into the United States. François-Marie-Thomas Chevalier de Lorimier commanded the ranks of the Patriote rebels. The British were victorious, and 108 rebels were captured and tried in Montreal. 58 of the Patriote rebels were deported to Australia, while Lorimier was hanged.British forces burned much of the area as a reprisal for the rebels’ actions.

Beauharnois () is a city located in the Beauharnois-Salaberry Regional County Municipality of southwestern Quebec, Canada, and is part of the Greater Montreal Area. The city's population as of the Canada 2011 Census was 12,011. It is home to the Beauharnois Hydroelectric Power Station, as well as the Beauharnois Lock of the Saint Lawrence Seaway.

The Beauharnois generating station is a run-of-the-river hydroelectric power station along the Saint Lawrence Seaway on the Saint Lawrence River, in Quebec, Canada. The station was built in three phases, and comprises 36 turbines, capable of generating up to 1,903 MW of electrical power. Constructions on the facility began in 1930 and was completed in 1961.The facility was designated a National Historic Site of Canada in 1990.

The Melocheville Tunnel is a tunnel connecting Beauharnois and Melocheville in Quebec, Canada. It is a segment of Route 132 located near the Beauharnois generating station. The tunnel measures 227.6 m. Until 1991, it was called the Beauharnois Tunnel.

Sainte-Jeanne-de-Chantal is a Catholic church on the Île Perrot to the west of the island of Montreal in the Canadian province of Quebec. Built in 1773–74, it is one of the oldest surviving rural churches in North America.

Maple Grove is a district (secteur) of the city of Beauharnois, Quebec, which is located on the south shore of the St. Lawrence River in the Montérégie region.

Île Perrot (French pronunciation: ​[il pɛʁo]) is an island west of the island of Montreal in the Canadian province of Quebec. Part of the Hochelaga Archipelago, the island lies between Lake Saint-Louis and Lac des Deux-Montagnes. The island was granted by the Intendant Talon of New France to its founder François-Marie Perrot then Governor of Montreal on 28 October 1672. Nearly 38,000 people live in one of Île Perrot's four municipalities: Notre-Dame-de-l'Île-Perrot Pincourt Terrasse Vaudreuil L'Île-PerrotÎle Perrot holds the only working windmill in Quebec, dating from the time Île-Perrot was a seigneury in the French colony of New France. The windmill and associated miller's house were designated a National Historic Site of Canada in 1969, and a Historic Monument under provincial heritage legislation in 1977. In the windmill's honour, what now constitutes the commercial artery of the island was named boulevard Don-Quichotte.

Beauharnois-Salaberry is a regional county municipality in the Montérégie region of Quebec, Canada. Its seat is Beauharnois.

Châteauguay HVDC-back-to-back station is the largest high-voltage direct current (HVDC) back-to-back converter station in North America. Situated near Châteauguay, on the South Shore of Montreal, Quebec, it is an important plant for power exchange between Hydro-Québec and New York Power Authority (NYPA).

Montréal/Aéroparc Île Perrot (TC LID: CSP6) is 10 nautical miles (19 km; 12 mi) southwest of Montreal, Quebec, Canada.

Notre-Dame-de-l'Île-Perrot is the largest of four municipalities located on Île Perrot, west of the island of Montreal, Quebec. The population as of the Canada 2016 Census was 10,654. It hosts the island's first church built in 1740 originally situated at Pointe-du-Moulin which was reconstituted as the Chapelle du Souvenir in 1953 beside the church of Sainte-Jeanne-de-Chantal across from the town hall.