Geography of U.S. Lakes | Geography Realm (2024)

The United States is home to geographical wonders and diverse vistas, from the rolling tundras of Alaska to the Everglades of Florida. Each state has its own popular spots, from river bends to mountaintops.

One of the most popular geographic features of many states are the lakes, home to abundant wildlife, stunning views, recreational opportunities, and the water we use for agriculture, drinking water, and transportation.

The diverse topography of the United States extends to its freshwater resources. The United States borders the largest group of freshwater lakes on Earth by total area, the Great Lakes. Within its borders, the United States is home to a vast wealth of lakes.

From the land of 10,000 lakes to a state with no naturally occurring lakes, here is more information about the fresh and saltwater bodies that define states throughout the country.

What state has the most natural lakes?

Contrary to popular belief, Minnesota isn’t the state with the most naturally occurring lakes. Although it is known as the Land of 10,000 Lakes, the state of Alaska holds the record for sheer number of natural lakes by number.

Alaska has the most naturally formed lakes

Alaska is the state with the most naturally formed lakes, containing 3,197 lakes and over 3 million unnamed lakes. Many of the lakes are unnamed because of the size of Alaska and the remote nature of much of the state.

Geography of U.S. Lakes | Geography Realm (1)

Alaska’s largest lake is Lake Iliamna (also referred to as Iliamna Lake), which is the second largest freshwater lake in the United States behind Lake Superior and has an area of 1,115 square miles.

Minnesota is the state with the second highest number of lakes

Minnesota has 15,291 named natural lakes and a total of 2.6 million acres of lakes across the state.

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Wisconsin comes in with the third highest number of natural lakes, with 6,044 named natural lakes. Finally, Michigan has 11,000 naturally formed lakes.

Only five natural lakes exist in Hawaii, all of which are quite small, but stream impoundment has resulted in the creation of 266 freshwater reservoirs ranging in size from a few acres to 400 acres.

Are there any states with no lakes?

The only state in the US with no natural lakes is Maryland. Although Maryland has rivers and other freshwater ponds, no natural body of water is large enough to qualify as a lake.

The state’s largest lakes are artificially made and include Lake Habee and Deep Creek Lake, which is Maryland’s largest inland body of water.

The states of Delaware and Texas have only one natural lake occurring in the state. Delaware has Silver Lake and Texas shares Lake Caddo with neighboring Louisiana. One explanation for the lack of lakes in these locations is that they were never glaciated in the past, whereas the majority of water-rich states were covered with glaciers during different times in the past.

What states stock their lakes with flying fish?

Visiting some remote lakes in the state of Utah could net you a surprise- fish falling from the sky. Releasing fish from airplanes is one way that environmental managers are able to stock remote lakes with fish, as they are unable to access these lakes from a road system.

Fish are released into these lakes during their ‘fingerling’ stage, or when they are about three inches long. Their weight allows them to fall gracefully from the sky and enter the water safely. Special planes are outfitted with water tanks containing the fish, which are released in their new homes in quite the spectacular manner.

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What is the deepest lake in the United States?

The deepest lake in the United States is Crater Lake in Oregon. Crater Lake was formed in the caldera of Mount Mazama when the volcano collapsed following an eruption about 7,700 years ago.

Rain and snowmelt filled the caldera over the course of about 250 years. Ongoing volcanic activity heats the water deep in Crater Lake and formed a cinder cone island known as Wizard Island, visible in the lake.

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Crater Lake is 1,943 feet deep and is the 9th deepest lake in the world. The Eiffel Tower, the Washington Monument, and the Statue of Liberty could be stacked at the lake’s deepest point, and over 100 feet of water would still cover Lady Liberty’s torch.

The United State’s second deepest lake is Lake Tahoe, which is 1,644 feet deep. Lake Tahoe is the 16th deepest lake in the world.

What is the largest alpine lake in the US?

In addition to being the second deepest lake in the US, Lake Tahoe is the largest alpine lake. Lake Tahoe is located 6,225 feet above sea level, and is also considered to be the clearest lake in the United States. It’s no wonder that this lake attracts plenty of visitors throughout the year to recreate along the shorelines and on the lake itself.

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What state has the largest saltwater lake?

The largest saltwater lake in the United States is located in Utah. The Great Salt Lake is fed by the Bear, Jordan, and Weber Rivers, but has no outlet.

The lake is more saline than the ocean and fluctuates in size and depth based on the inflow from the rivers that feed it, in addition to evaporation rates. The Great Salt Lake can be between 15-35 feet deep, and was 2,400 square miles at its largest. The lake’s size decreased to approximately 950 square miles in the 1960s.

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The Great Salt Lake is home to brine shrimp and other wildlife, including numerous species of birds and bison.

What is the largest lake in the US?

The largest lake in the United States is the largest of the Great Lakes- Lake Superior. Lake Superior borders Michigan, Minnesota, Wisconsin, and Ontario, Canada.

The lake covers 31,700 square miles and is a naturally occurring lake. Lake Superior is joined by Lake Huron, Lake Michigan, Lake Erie, and Lake Ontario.

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What’s so special about the Great Lakes?

The Great Lakes span more than 750 miles from west to east. The Great Lakes are made up of Lake Superior, Lake Michigan, Lake Huron, Lake Erie, and Lake Ontario. These lakes contain 84% of the surface freshwater in North America, and about 21% of the world’s surface fresh water.

Lake Superior, the largest lake in the United States, holds the same amount of water as Lake Michigan, Lake Huron, Lake Ontario, and four Lake Eries. The largest freshwater sand dunes in the United States are located on the shoreline of Lake Michigan at the Sleeping Bear Dunes National Lakeshore. Numerous other wildlife refuges and natural phenomena make this part of the world a recreational destination.

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The Great Lakes make up the largest freshwater system in the world. Lake MIchigan is the only one of the Great Lakes located entirely in US territory. More than 40 million people in the US and Canada rely on the water from the Great Lakes for their drinking water.

What is the largest natural freshwater lake west of the Mississippi?

Flathead Lake, Montana is the largest naturally occurring freshwater lake west of the Mississippi River. Flathead Lake is situated within the Rocky Mountain Trench, a depression.

The islands, shorelines, and surrounding uplands of Flathead Lake provide as overwintering and nesting habitats for native and migratory species suchas the bald eagle, Canada goose, terns, and sandhill cranes.

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The town of Kalispell is nearby, along with the stunning lakes and vistas of Glacier National Park. With these destinations nearby, it’s no wonder that Flathead Lake captures the attention of thousands of visitors every year.

The State with the Most Manmade Lakes

Reservoirs make up the majority of Oklahoma’s lakes. Oklahoma has the most reservoirs of any state, with over 200.

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References

Environmental Protection Agency. Facts and Figures About the Great Lakes. (2021, April 6) Accessed July 8th, 2021. Available athttps://www.epa.gov/greatlakes/facts-and-figures-about-great-lakes

National Park Service. (n.d.). Crater Lake: The World’s Deepest Lakes. Accessed July 4th, 2021. Available athttps://www.nps.gov/crla/planyourvisit/upload/World-s-Deepest-Lakes-2017-508.pdf

Reger,J. (n.d.).Maryland’s lakes and reservoirs: FAQ. MGS Online, Maryland Geological Survey’s Internet Home.https://www.mgs.md.gov/geology/maryland_lakes_and_reservoirs.html

Schmidt,S. (2019, June 2).Flathead lake, Montana. NASA Earth Observatory.https://earthobservatory.nasa.gov/images/145122/flathead-lake-montana

Water resources – Division of mining, land, and water. (n.d.).https://dnr.alaska.gov/mlw/water/

Wildlife & habitat – Caddo lake – U.S. Fish and Wildlife Service. (2013, January 3). U.S. Fish and Wildlife Service.https://web.archive.org/web/20210331202021/https://www.fws.gov/refuge/Caddo_Lake/wildlife_and_habitat/index.html

Related

  • The Global Evaporation of Lakes
  • NASA Completes the First Global Survey of Fluctuations in Lakes and Reservoirs
  • How Oxbow Lakes Form
  • California’s Largest Lake
Geography of U.S. Lakes | Geography Realm (2024)

FAQs

How many lakes are there in the United States? ›

Some are natural while others are human-made for collecting water and/or producing electricity (hydroelectricity). In the lower 48 states, there are estimated to be about 125,000 lakes (defined as a mass of water larger than twenty acres in size). Some of these lakes are the result of a rivers, streams, etc.

What state has the most lakes in the US? ›

#1: Alaska Lakes (3,000,000)

Alaska is home to more than 3 million lakes, covering over 5 percent of the state's total land area.

What are the 5 Great Lakes in the US? ›

The Great Lakes — Superior, Michigan, Huron, Erie and Ontario — and their connecting channels form the largest fresh surface water system on earth.

Who has more lakes, Michigan or Minnesota? ›

Michigan is 7th with 15,905 lakes, whereas Delaware is 48th with 540 lakes. “People often guess that Minnesota has the most lakes of any state, but it's actually fourth," said MSU postdoctoral researcher and team member Ian McCullough.

What is the only US state with no natural lakes? ›

The only state in the US with no natural lakes is Maryland. Although Maryland has rivers and other freshwater ponds, no natural body of water is large enough to qualify as a lake. There are about a dozen major types of lakes, meaning there are about a dozen ways lakes form.

What state has 1,000 lakes? ›

Minnesota is a state in the Midwestern United States. Minnesota was admitted as the 32nd state on May 11, 1858, created from the eastern half of the Minnesota Territory. The state has a large number of lakes, and is known by the slogan "Land of 10,000 Lakes".

What is the deepest lake in the United States? ›

At 1,943 feet (592 meters), Crater Lake is the deepest lake in the United States and one of the deepest in the world. The depths were first explored thoroughly in 1886 by a party from the U.S. Geological Survey.

What is the number one lake in the United States? ›

Lake Superior

What is the largest fish in the Great Lakes? ›

Lake sturgeons are the biggest fish in the Great Lakes. And while individuals can pass the century mark, the species has been around since the days of the dinosaurs.

What River feeds the Great Lakes? ›

Connecting Rivers

Lake Superior drains into Lake Huron via the St. Mary's River. Lake Huron drains into Lake Erie via the St. Clair and Detroit Rivers.

Who owns the 5 Great Lakes? ›

Yes, Lake Superior, Lake Ontario, Lake Huron, Lake Michigan, and Lake Erie. They are the five great lakes located between the United States and Canada. Four of them are shared by both countries, only Lake Michigan is entirely owned by the United States. Dead Sea is shared by Israel and Jordan.

What US state has the most fresh water? ›

Alaska has 94,743 square miles of fresh water. Michigan, has 40,275 square miles of fresh water, including Lake Michigan with 22,394 square miles.

What is the largest man made lake in the United States? ›

Lake Mead is a reservoir formed by the Hoover Dam on the Colorado River in the Southwestern United States. It is located in the states of Nevada and Arizona, 24 mi (39 km) east of Las Vegas. It is the largest reservoir in the US in terms of water capacity.

What is the largest lake entirely in the United States? ›

To the north, Lake Superior forms the largest expanse of freshwater in the world. To the east lies Lake Michigan, the largest freshwater lake entirely within the United States.

What state has 12,000 lakes? ›

Minnesota is home to an abundance of natural resources - our incredible wealth of freshwater ranking number one for many. With more than 69,000 miles of river, nearly 12,000 lakes, and more shoreline than Hawaii, California, and Florida combined, there's a lot to be proud of.

What is the only lake entirely in the US? ›

Lake Michigan, the second largest Great Lake (by volume) and fifth largest lake in the world (by surface area), is a globally significant ecosystem. Stretching over 300 miles, it is the only Great Lake located entirely within the United States.

What is the largest lake in the USA? ›

Lake Superior

Which country has the most lakes? ›

Canada, The Country With The Most Lakes

According to the study, Canada is home to the largest number of lakes in the world. Of the 1.42 million lakes around the world with a size of over 0.1 sq. km, Canada is home to a whopping 62% of them.

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