Beauharnois, Quebec, Canada

🇨🇦 Beauharnois is a city located in the Beauharnois-Salaberry Regional County Municipality of south-western Quebec, Canada, and is part of the Greater Montreal Area. It is home to the Beauharnois Hydroelectric Power Station, as well as the Beauharnois Lock of the Saint Lawrence Seaway.

History During the Lower Canada Rebellion, the Battle of Beauharnois was fought in 1838, between Lower Canada loyalists and Patriote rebels. After Edward Ellice and his family were taken prisoner by rebels, the townspeople rebelled. The British were able to quash the rebellion and captured over a hundred Patriote rebels.

The Beauharnois Canal was dug between 1842-1845 to connect the lakes Saint-Louis and Saint-Francois as part of a larger project that included the expansion of the Lachine canal. During these years, however, a series of labor conflicts emerged during the canal's construction. On June 3, 1843, a strike began at the canal's construction site. A battle ensued between the striking workers and employers, resulting in the death of five workers and 50 additional injured. The violence unleashed during the strike represented the bloodiest repression against workers in Canadian history.

As part of the 2000–2006 municipal reorganization in Quebec, the neighbouring towns of Maple Grove and Melocheville were amalgamated into Beauharnois on January 1, 2002.

Communities In addition to the main population centre of Beauharnois, the following locations are within the municipality's boundaries: • Domaine-de-la-Pointe-des-Érables – a residential area north of Maple Grove • Maple Grove – a former municipality that makes up the north-east boundary of Beauharnois • Melocheville – a former municipality that makes up the western boundary of Beauharnois, located on the west shore of the Beauharnois Canal • Parc-Tisseur – a residential area in southern Beauharnois • Rivière-Nord – a hamlet in southern Beauharnois • Saint-Paul – a residential area located on Route 205

Lakes & Rivers The following waterways pass through or are situated within the municipality's boundaries: • Rivière Saint-Louis – runs south to north through the city centre, down Chute de la Rivière Saint Louis emptying into the Saint Lawrence River.

Economy In 2012, OVH started construction of its first Canadian data centre in Beauharnois, one of the largest in the world.