Cornwall Motor Speedway

Maple Grove is an underwater ghost town in the Canadian province of Ontario. It is one of Ontario's Lost Villages, which were permanently flooded by the creation of the St. Lawrence Seaway in 1958. Families and businesses in Maple Grove were moved by Ontario Hydro to the new town of Long Sault before the seaway construction commenced. On August 10, 1954, prime minister Louis St. Laurent, premier Leslie Frost and various U.S. officials turned the first shovelful of earth in Maple Grove. Jeremiah French came from Vermont and arrived at Maple Grove in 1784. He started out with nothing more than a tiny settlers' cottage which over time expanded into a huge flour and saw mills operation.

Mille Roches is an underwater ghost town in the Canadian province of Ontario. It is one of Ontario's Lost Villages, which were permanently flooded by the creation of the St. Lawrence Seaway in 1958. Families and businesses in Mille Roches were moved to the new town of Long Sault before the seaway construction commenced. Mille Roches was the birthplace of Levi Addison Ault, born into a well-known and established family in the town, who moved to Cincinnati, Ohio as an adult and became a successful businessman and the city's commissioner of parks in the early 1900s. Ault also donated a large parcel of family-owned land on Sheek's Island, which became Ault Park.

The Moses-Saunders Power Dam, short for Robert Moses-Robert H. Saunders Power Dam, is a dam on the Saint Lawrence River straddling the border between the United States and Canada. It is located between Massena in New York and Cornwall in Ontario. The dam supplies water to two adjacent hydroelectric power generating stations, the United States' 912 MW St. Lawrence-Franklin D. Roosevelt Power Project and Canada's 1,045 MW R.H. Saunders Generating Station. Constructed between 1954 and 1958 as part of the larger Saint Lawrence Seaway project, the dam created Lake St. Lawrence. Aside from providing significant amounts of renewable power, the dam regulates the St. Lawrence River and affords passage for the navigation of large vessels. Despite the enormous economic advantages to the dam, it required the relocation of 6,500 people and caused harm to the surrounding environment. Efforts have been made over the years to improve shoreline and fish habitats. The dam regulates the level of Lake Ontario.

General Vanier Secondary School (GVIS) was a public intermediate school located in Cornwall, Ontario, Canada. Due to a decline in student enrollment, the school was closed in the fall of 2011 and its students transferred to Cornwall Collegiate and Vocational School (CCVS). The Catholic high school St. Joseph's Secondary School (SJSS) is attached and continues to share the school grounds.

St. Joseph's Secondary School (SJSS) or St. Joseph's Catholic Secondary School (SJCSS) is a separate (publicly funded Catholic) secondary school in Cornwall, Ontario, Canada. Falling under the jurisdiction of the Catholic District School Board of Eastern Ontario, it shares its building with the newly amalgamated Sacred Heart Catholic School and grade 7-8 wing (where General Vanier Intermediate School was previously housed). Additionally, Ahkwesasne Mohawk Board of Education (AMBE), which operates schools on the Canadian portion of Akwesasne, has a tuition agreement to send high school students to this school.

CFLG-FM (104.5 MHz) is a Canadian radio station in Cornwall, Ontario. The station airs a hot adult contemporary format branded as 104.5 Fresh Radio.

CJSS-FM (101.9 MHz) is a commercial radio station in Cornwall, Ontario. The station broadcasts a classic hits format branded as Boom 101.9. CJSS is owned by Corus Entertainment, which acquired the station, along with CFLG-FM, in 2001. CJSS-FM has an effective radiated power (ERP) of 3,000 watts. The transmitter is on McConnell Avenue, near the Macdonald-Cartier Freeway (Ontario Highway 401).

Cornwall railway station is located at the north end of Station Road, east of Pitt Street in the north end of the city of Cornwall, Ontario, Canada. The station is wheelchair accessible but advance notice has to be given. In 2013, the ticket counter was replaced by a self-service kiosk. The station is served by Cornwall Transit Route 1.

The Cornwall Canal was built by the British government of Canada to bypass a troublesome rapids hindering navigation on the St. Lawrence at Cornwall, Ontario. Construction began in 1834 and was completed in 1843.

Ault Park is a park on the St. Lawrence River in the Township of South Stormont, near Long Sault, Ontario, Canada. Originally on Sheek's Island, the park was built on family property donated to the Township of Cornwall by Levi Addison Ault. Sheek's Island was submerged by the St. Lawrence Seaway project in 1958, and Ault Park was rebuilt on the new river shore.

Moulinette is an underwater ghost town in the Canadian province of Ontario. It is one of Ontario's Lost Villages, which were permanently flooded by the creation of the St. Lawrence Seaway in 1958. Families and businesses in Moulinette were moved to the new town of Long Sault before the seaway construction commenced. The village was located as a strip community along Highway 2, on the St. Lawrence River. At the time of the flooding, Moulinette had a population of around 311 residents. The community would have been located in what is now South Stormont township. Moulinette was settled in the late 1700s by United Empire Loyalists of the King's Royal Regiment from New York. In the nineteenth century many pioneer industries and businesses were established in the village. The origin of the name Moulinette is disputed; it is thought to have originated either from the French term for "little mill" as a reference to the many mills located in the village or from the French word "moulinet", meaning reel or winch as a reference to French ships who navigated the nearby rapids using winches.

Cornwall is a city in Eastern Ontario, Canada, situated where the provinces of Ontario and Quebec and the U.S. state of New York converge. It is the seat of the United Counties of Stormont, Dundas, and Glengarry and is Ontario's easternmost city. Cornwall is named after the English Duchy of Cornwall; the city's coat of arms is based on that of the duchy with its colours reversed and the addition of a "royal tressure," a Scottish symbol of royalty. It is the urban centre for the surrounding communities of Long Sault and Ingleside to the west; the Mohawk Territory of Akwesasne to the south; St. Andrews West and Avonmore to the north; and Glen Walter, Martintown, Apple Hill, Williamstown, and Lancaster to the east. The city straddles the St. Lawrence River and is home to the St. Lawrence Seaway Management Corporation, which oversees navigation and shipping activities for the St. Lawrence Seaway. It lies within the Quebec City–Windsor Corridor along Ontario Highway 401, is a major port of entry from the United States into Canada, and is positioned to support some of Cornwall's largest industries, which include logistics, distribution, and call centres.