25 Largest Lakes in the US

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18. Fort Peck Lake

US States/Canadian Provinces/Mexican States: Montana

Area: 393 sq mi/1,018 km2

Type: man-made

Fort Peck Lake is another man-made one, is the main reservoir in Montana. It was built in the 1930s so that there would be a navigation channel from Sioux City, Iowa to the Missouri. It’s also a popular tourist attraction with several parks and recreational sites around the lake.

Pixabay/Public Domain

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