Thunder Bay (Ontario landform)

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Thunder Bay as seen from Sleeping Giant Thunder Bay.jpg
Thunder Bay as seen from Sleeping Giant

Thunder Bay is a large bay on the north shore of Lake Superior, in Thunder Bay District, Ontario, Canada. The bay is about 50 kilometres (31 mi) long and 22 kilometres (14 mi) wide. It is bordered to the east by the Sibley Peninsula at the southern tip of which is Thunder Cape, marking the entrance to the bay for ships approaching from the east. The peninsula when viewed from the north shore of the lake has the appearance of a Sleeping Giant.

Lake Superior largest of the Great Lakes of North America

Lake Superior, the largest of the Great Lakes of North America, is also the world's largest freshwater lake by surface area, and the third largest freshwater lake by volume. The lake is shared by the Canadian province of Ontario to the north, the U.S. state of Minnesota to the west, and Wisconsin and the Upper Peninsula of Michigan to the south. The farthest north and west of the Great Lakes chain, Superior has the highest elevation of all five great lakes and drains into the St. Mary's River.

Thunder Bay District District in Ontario, Canada

Thunder Bay District is a district and census division in Northwestern Ontario in the Canadian province of Ontario. The district seat is Thunder Bay.

Ontario Province of Canada

Ontario is one of the 13 provinces and territories of Canada and is located in east-central Canada. It is Canada's most populous province accounting for 38.3 percent of the country's population, and is the second-largest province in total area. Ontario is fourth-largest in total area when the territories of the Northwest Territories and Nunavut are included. It is home to the nation's capital city, Ottawa, and the nation's most populous city, Toronto, which is also Ontario's provincial capital.

Rivers emptying into the bay include the:

Kaministiquia River river in Canada

The Kaministiquia River is a river which flows into western Lake Superior at the city of Thunder Bay, Ontario. Kaministiquia (Gaa-ministigweyaa) is an Ojibwe word meaning "(river) with islands" due to two large islands at the mouth of the river. The delta has three branches or outlets, reflected on early North American maps in French as "les trois rivières" : the southernmost is known as the Mission River, the central branch as the McKellar River, and the northernmost branch as the Kaministiquia. Residents of the region commonly refer to the river as the Kam River.

Current River (Ontario) river in Canada

The Current River is a river in the City of Thunder Bay and Unorganized Thunder Bay District in Thunder Bay District, Northeastern Ontario, Canada. The river is in the Great Lakes Basin and is a tributary of Lake Superior. The river's name comes from the French "Rivière aux courants", referring to the river's currents.

The harbour at the City of Thunder Bay is Canada's westernmost port on the Great Lakes, and the end of Great Lakes navigation.

Port maritime commercial facility

A port is a maritime commercial facility which may comprise one or more wharves where ships may dock to load and discharge passengers and cargo. Although usually situated on a sea coast or estuary, some ports, such as Hamburg, Manchester and Duluth, are many miles inland, with access from the sea via river or canal.

Great Lakes lakes in North America

The Great Lakes, also called the Laurentian Great Lakes and the Great Lakes of North America, are a series of interconnected freshwater lakes primarily in the upper mid-east region of North America, on the Canada–United States border, which connect to the Atlantic Ocean through the Saint Lawrence River. They consist of Lakes Superior, Michigan, Huron, Erie, and Ontario, although hydrologically, there are four lakes, Superior, Erie, Ontario, and Michigan-Huron. The connected lakes form the Great Lakes Waterway.

The Ojibwa called it Animikie, meaning "thunder". French explorers called it Baie du Tonnerre which was translated to Thunder Bay in English. In 1871, the bay gave its name to the newly created Thunder Bay District, and in 1970, the amalgamated city of Port Arthur and Fort William also adopted the name Thunder Bay.

Port Arthur was a city in Northern Ontario, Canada, located on Lake Superior. In January 1970 it amalgamated with Fort William and the townships of Neebing and McIntyre to form the city of Thunder Bay.

Fort William, Ontario former city in Ontario, Canada, amalgamated with Port Arthur to form Thunder Bay in 1970

Fort William was a city in Northern Ontario, located on the Kaministiquia River, at its entrance to Lake Superior. It amalgamated with Port Arthur and the townships of Neebing and McIntyre to form the city of Thunder Bay in January 1970. Since then it has been the largest city in Northwestern Ontario. The city's Latin motto was A posse ad esse featured on its coat of arms designed in 1900 by town officials, "On one side of the shield stands an Indian dressed in the paint and feathers of the early days; on the other side is a French voyageur; the center contains an elevator, a steamship and a locomotive, while the beaver surmounts the whole."

Coordinates: 48°28′N89°00′W / 48.467°N 89.000°W / 48.467; -89.000

Geographic coordinate system Coordinate system

A geographic coordinate system is a coordinate system that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are often chosen such that one of the numbers represents a vertical position and two or three of the numbers represent a horizontal position; alternatively, a geographic position may be expressed in a combined three-dimensional Cartesian vector. A common choice of coordinates is latitude, longitude and elevation. To specify a location on a plane requires a map projection.


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Upsala, Ontario Place in Canada

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Sibley Peninsula

The Sibley Peninsula is a 52 kilometres (32 mi) long and 10 kilometres (6 mi) wide peninsula in Ontario, Canada, on Lake Superior. It projects into the lake from Superior's north shore, and separates Thunder Bay to the west from Black Bay to the east.

St. Georges Bay (Newfoundland and Labrador)

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Whitefish River (Thunder Bay District) river in Thunder Bay District in northwestern Ontario, Canada

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The Whitesand River is a river in Thunder Bay District, Ontario, Canada, part of the Hewitson River system. Another river in Thunder Bay District with the same name, Whitesand River, lies further northwest and flows into Lake Nipigon.

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Kagiano River river in Canada

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