Which is larger: Lake Superior or Great Bear Lake?

Tourist Attractions

By Laurie Baratti

The Great Lakes and Great Bear Lake

The Great Lakes of North America are a group of five interconnected freshwater lakes that are located in east-central North America, on the border between the United States and Canada. These lakes are Lake Superior, Lake Michigan, Lake Huron, Lake Erie, and Lake Ontario. Great Bear Lake, on the other hand, is the largest lake entirely within Canada. Located in the Northwest Territories, it is often considered to be the eighth largest lake in the world.

The Origins of Lake Superior and Great Bear Lake

Lake Superior is believed to have formed about 1.2 billion years ago during the Precambrian era. The lake was formed as a result of tectonic activity and glacial erosion. Great Bear Lake, on the other hand, is believed to have formed about 200 million years ago during the Mesozoic era. The lake was formed by tectonic activity and the melting of glaciers.

The Location and Size of Lake Superior

Lake Superior is located in the northern part of the United States, on the border between Michigan and Minnesota. It is the largest of the Great Lakes and also the largest freshwater lake in the world by surface area. The lake covers an area of approximately 82,103 square kilometers and has a maximum depth of 406 meters.

The Formation and Depths of Lake Superior

As mentioned earlier, Lake Superior was formed as a result of tectonic activity and glacial erosion. The lake is divided into three main basins, each with its own unique depth and characteristics. The deepest part of the lake is located in the North Central Basin and is called the "Hole in the Wall". The maximum depth of this basin is 406 meters.

The Location and Size of Great Bear Lake

Great Bear Lake is located in the Northwest Territories of Canada. It covers an area of approximately 31,153 square kilometers and is the largest lake entirely within Canada. The lake has a maximum depth of 446 meters.

The Formation and Depths of Great Bear Lake

Great Bear Lake was formed by tectonic activity and the melting of glaciers. The lake is divided into two main basins, the Dease and McTavish basins, which are separated by a shallow ridge. The deepest part of the lake is located in the Dease Basin and is called the "Bear Hole". The maximum depth of this basin is 446 meters.

Comparison of Lake Superior and Great Bear Lake

When it comes to surface area, Lake Superior is larger than Great Bear Lake. Lake Superior covers an area of approximately 82,103 square kilometers, while Great Bear Lake covers an area of approximately 31,153 square kilometers. However, Great Bear Lake is deeper than Lake Superior, with a maximum depth of 446 meters compared to Lake Superior’s maximum depth of 406 meters.

Volume and Water Capacity of Lake Superior

Lake Superior has a volume of approximately 12,100 cubic kilometers and contains enough water to flood the entire continent of North America to a depth of about 30 centimeters (1 foot). It is estimated that the lake contains about 10% of the world’s fresh surface water.

Volume and Water Capacity of Great Bear Lake

Great Bear Lake has a volume of approximately 2,236 cubic kilometers and contains enough water to flood the entire state of California to a depth of about 1.5 meters (5 feet). It is estimated that the lake contains about 1.6% of the world’s fresh surface water.

The Shorelines and Tributaries of the Lakes

Lake Superior has a shoreline that stretches for approximately 4,380 kilometers and is surrounded by several major cities such as Duluth, Thunder Bay, and Sault Ste. Marie. The lake is also fed by several major rivers including the Nipigon, St. Louis, and Pigeon rivers. Great Bear Lake, on the other hand, has a shoreline that stretches for approximately 2,719 kilometers and is located in a remote part of Canada. The lake is fed by several major rivers, including the Dease, Johnny Hoe, and Goodhope rivers.

Conclusion: Which is larger: Lake Superior or Great Bear Lake?

In terms of surface area, Lake Superior is larger than Great Bear Lake. However, Great Bear Lake is deeper than Lake Superior. Both lakes are important sources of freshwater and play a vital role in the ecosystem of their respective regions.

Importance and Benefits of the Great Lakes and Great Bear Lake

The Great Lakes and Great Bear Lake are important sources of freshwater for millions of people and play a vital role in the economy of the regions they are located in. The lakes support a variety of fish and wildlife species and are also popular tourist destinations for outdoor enthusiasts. Additionally, the lakes are important transportation routes for ships and boats, allowing for the transportation of goods and people between the United States and Canada.

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Laurie Baratti

Laurie Baratti, a renowned San Diego journalist, has contributed to respected publications like TravelAge West, SPACE, Modern Home + Living, Montage, and Sandals Life. She's a passionate travel writer, constantly exploring beyond California. Besides her writing, Laurie is an avid equestrian and dedicated pet owner. She's a strong advocate for the Oxford comma, appreciating the richness of language.

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