Acadia River

L'Île Goyer is a river island of the Richelieu River. It belongs to the territory of the municipality of Carignan, in the La Vallée-du-Richelieu Regional County Municipality, in the administrative region of Montérégie, in the south of province of Quebec, in Canada. A municipal Bévédère stop, located on backfilled land, is located on the southeast side on the shore of the Bassin-de-Chambly, where civic parties are sometimes organized. Genest Park, located at the intersection of Deux-Rivières and Tulippes streets, and comprising an area of 1,786 metres (5,859.58 ft) was redeveloped in 2019. This park includes a permanent dek hockey area as well as play areas for children and pre-teens. There is also the waterfront park of Île Goyer located in the northeast part on the northwest shore of the Chambly basin.

Saint-Mathias-sur-Richelieu is a municipality in the Canadian province of Quebec. It is located within the Rouville Regional County Municipality in the Montérégie region on the Richelieu River. The population as of the Canada 2011 Census was 4,618.

The rivière des Hurons (English: Hurons River) flows for 33 kilometres (21 mi) to the east side spill in the Chambly Basin just north of the city of Chambly. Its mouth is in the municipality of Saint-Mathias-sur-Richelieu in the Rouville Regional County Municipality, in the administrative region of Montérégie, in Quebec, in Canada. Hurons River flows through the Les Maskoutains Regional County Municipality, RCM of La Vallée-du-Richelieu Regional County Municipality, then the western part of the MRC Rouville Regional County Municipality. The latter is entirely east of the Richelieu River. Besides the village areas (or hamlets), agriculture is the main economic activity in this small valley. The river surface is generally frozen from mid-December to the end of March. Safe traffic on the ice is generally from late December to early March. The water level of the river varies with the seasons and the precipitation.

Saint-Mathias Water Aerodrome (TC LID: CSV9) is located 1 nautical mile (1.9 km; 1.2 mi) north of Saint-Mathias-sur-Richelieu on the Richelieu River, Quebec, Canada.

The Demers 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 of Montérégie, in the south of province of Quebec, in Canada. This island has a few private wharves on the west shore of the Chambly basin. Since the second half of XXth, its vocation has been residential and focused on recreotourism activities. This island includes the Rémy-Nolet leisure park.

L île aux Lièvres (English: Hare Island) is a river island of the Richelieu River, in the territory of the municipality of Carignan, in the La Vallée-du-Richelieu Regional County Municipality, in the region administrative Montérégie, in the south of province of Quebec, in Canada. This island includes the municipal park of the northern tip of Île aux Lièvres, the Seigneurie park and the Chenaux park.

The Chambly Basin (French: bassin de Chambly) is a shallow, oblong body of water formed by an enlargement of the Richelieu River, extending out from the foot of the rapids on the river between Chambly and Richelieu, in the Quebec region of Montérégie. The towns of Chambly, Richelieu, Saint-Mathias-sur-Richelieu and Carignan surround the basin. The Chambly Basin is an important area for recreational tourism activities including boating in the summer, the connected Chambly Canal and nearby Fort Chambly National Historic Sites. Its surface is generally frozen from mid-December to the end of March. The water level of the river varies with the seasons and the precipitation.

Carignan/Rivère l'Acadie Water Aerodrome (TC LID: CJF2) is an aerodrome located near Carignan, Quebec, Canada.

Chambly is a provincial electoral district in the Montérégie region of Quebec, Canada. It includes the city of Chambly and other smaller municipalities. It was created for the 1867 election (and an electoral district of that name existed earlier in the Legislative Assembly of the Province of Canada and the Legislative Assembly of Lower Canada). In the change from the 2001 to the 2011 electoral map, it lost Saint-Bruno-de-Montarville to the newly created Montarville electoral district.

Saint-Mathias Aerodrome (TC LID: CSP5) is located 1.7 nautical miles (3.1 km; 2.0 mi) northeast of Saint-Mathias-sur-Richelieu, Quebec, Canada.

Carignan (Bouthiller) Aerodrome (TC LID: CRG3) is an aerodrome located 1.1 nautical miles (2.0 km; 1.3 mi) north northeast of Carignan, Quebec, Canada.

Fort Chambly is a historic fort in La Vallée-du-Richelieu Regional County Municipality, Quebec. It is designated as a National Historic Site of Canada. Fort Chambly was formerly known as Fort St. Louis. It was part of a series of five fortifications built along the Richelieu River to protect travellers on the river from the Iroquois. The region is informally known as la Vallée-des-Forts.