Video

The 10 Biggest Reservoirs in America

By A-Z Animals Staff

Published September 26, 2025 Runtime 11:33

Reservoirs are massive man-made lakes that provide drinking water, power, and even recreation. With over 53,000 across the U.S.—nearly half of the country’s lakes—they play a huge role in daily life.

Watch this video to explore the 10 largest reservoirs in America and where you can find them.

About the Author

A-Z Animals Staff

AZ Animals is a growing team of animals experts, researchers, farmers, conservationists, writers, editors, and -- of course -- pet owners who have come together to help you better understand the animal kingdom and how we interact.

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