Lake Erie facts for kids
Quick facts for kids Lake Erie |
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NOAA satellite image of Lake Erie from July 7, 2023. Light green swirls are algae bloom on the western edge of the lake.
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 Lake Erie
Location in North America
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Lake Erie and Lake Saint Clair bathymetric map. The deepest point is marked with "×".
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| Location | North America |
| Group | Great Lakes |
| Coordinates | 42°12′N 81°12′W / 42.2°N 81.2°W |
| Lake type | Glacial |
| Primary inflows | Detroit River |
| Primary outflows | Niagara River Welland Canal |
| Basin countries |  Canada United States |
| Max. length | 241 mi (388 km) |
| Max. width | 57 mi (92 km) |
| Surface area | 9,910 square miles (25,667 km2) |
| Average depth | 62 ft (19 m) |
| Max. depth | 210 ft (64 m) |
| Water volume | 116 cu mi (480 km3) |
| Residence time | 2.6 years |
| Shore length1 | 799 mi (1,286 km) plus 72 mi (116 km) for islands |
| Surface elevation | 569 ft (173 m) |
| Islands | 24+ (see list) |
| Settlements | Cleveland, Ohio Buffalo, New York Erie, Pennsylvania Toledo, Ohio Monroe, Michigan Leamington, Ontario Port Colborne, Ontario |
| 1 Shore length is not a well-defined measure. | |
Lake Erie is one of the five amazing Great Lakes in North America. It's the fourth largest by surface area and the eleventh largest in the world! This lake is special because it's the southernmost, shallowest, and has the least amount of water among the Great Lakes. It also holds its water for the shortest time. Even at its deepest point, about 64 meters (210 feet), Lake Erie is still above sea level.
Lake Erie sits right on the border between Canada and the United States. On its northern side, you'll find the Canadian province of Ontario. To the west, south, and east are the U.S. states of Michigan, Ohio, Pennsylvania, and New York. These areas share the lake's surface. Big cities like Cleveland, Buffalo, Erie, and Toledo are located along its shores.
Water flows into Lake Erie mainly from the Detroit River, which connects it to Lake Huron. The water then flows out through the Niagara River, creating the famous Niagara Falls! This powerful outflow also helps create electricity for both Canada and the U.S. Some water also leaves through the Welland Canal, which helps ships travel to Lake Ontario. For many years, people have worked hard to keep Lake Erie healthy, dealing with challenges like too much fishing, pollution, and tiny plant blooms.
Contents
- What's in a Name? The Story of "Erie"
- Exploring Lake Erie's Geography
- A Look Back: Lake Erie's History
- Lake Erie's Amazing Environment
- Fun and Economy Around Lake Erie
- Lake Erie Fun Facts
- See also
What's in a Name? The Story of "Erie"
The name "Erie" comes from the Iroquoian language. The word erielhonan means "long tail." Early maps from the 1650s sometimes called it "Lac du Chat," which means "Lake of the Cat" in French.
Exploring Lake Erie's Geography
Lake Erie's Size and Depth
Lake Erie is about 388 kilometers (241 miles) long and 92 kilometers (57 miles) wide. It covers a huge area of about 25,667 square kilometers (9,910 square miles). It's the shallowest of the Great Lakes, with an average depth of about 19 meters (63 feet). Its deepest point is 64 meters (210 feet).
Because it's so shallow, Lake Erie is also the warmest of the Great Lakes. This means it's usually the first to freeze over in winter. The western part of the lake is especially shallow, averaging only 7.6 to 9 meters (25 to 30 feet) deep. Even a small breeze can create big waves there! These sudden waves are called seiches. The area around the lake is also famous for its amazing thunderstorms.
How Lake Erie's Water Levels Change
Lake Erie's water levels change with the seasons. They are usually lowest in January and February and highest in June or July. Strong winds, especially from the southwest, can push water to one end of the lake. This creates a "seiche," where the water level rises dramatically in one area and drops in another. These powerful changes can sometimes cause damage along the shore. For example, in November 2003, the water level in Buffalo rose by 2.1 meters (7 feet) with waves up to 4.6 meters (15 feet)!
Historically, the highest water levels were recorded in the summer of 1986. The lowest levels were in the winter of 1934.
How Lake Erie Was Formed: A Glacial Story
Lake Erie was shaped by giant sheets of ice called glaciers over two million years ago. These glaciers carved out the land, making it deeper and wider. The eastern side of the lake became much deeper because the rock there was softer. The western side, with harder rocks, remained shallower. This is why the western part of Lake Erie is only about 7.6 meters (25 feet) deep.
Over time, as the glaciers melted and moved, several temporary lakes formed. The last big ancient lake, called Lake Warren, existed about 13,000 to 12,000 years ago. It was even deeper than today's Lake Erie! You can still see signs of these ancient lakes, like old sand dunes, in places like Northwest Ohio.
A Look Back: Lake Erie's History
First Peoples of Lake Erie
Long before Europeans arrived, many Indigenous peoples lived around Lake Erie. The Erie people, who gave the lake its name, lived along the southern shore. The Neutral Nation lived on the northern side. The name "Erie" comes from an Iroquoian word meaning "long tail."
These tribes were important parts of the region's history. For example, near Port Stanley, Canada, there's an ancient village called the Southwold Earthworks. It dates back to the 16th century and was once home to about 800 Neutral people.
European Explorers and Early Settlers
The first European to officially see Lake Erie was Louis Jolliet in 1669. Early European explorers found it challenging to reach Lake Erie because of conflicts with the Iroquois people living near the Niagara River.
Later, during the War of 1812, an important naval battle took place on Lake Erie in 1813. American forces, led by Oliver Hazard Perry, won a key victory. After these conflicts, the border between the U.S. and Canada became peaceful.
In the 1800s, many settlers came to live around the lake. Fishing became a big business. Railways were built, making travel easier. Since slavery was abolished in Canada in 1833, but still legal in the southern U.S., some people seeking freedom crossed Lake Erie to Canada.
Protecting Lake Erie's Water: The Great Lakes Compact
In 2005, the states and provinces around the Great Lakes created an agreement called the Great Lakes-St. Lawrence River Basin Sustainable Water Resources Compact. This agreement helps protect the Great Lakes' water. It stops water from being taken from the lakes and sent to faraway places. It also sets rules for how water should be used and saved. This compact helps keep the Great Lakes healthy for everyone.
Lake Erie's Amazing Environment
Winter Wonderland: Lake-Effect Snow
In winter, Lake Erie creates something special called "lake-effect snow." When cold air blows over the warmer lake water, it picks up moisture. As this moist air moves over the land, it rises, cools, and turns into lots of snow! This is why cities like Buffalo and Erie get so much snow each winter. Buffalo often gets 2.4 meters (95 inches) of snow, and sometimes even 3 meters (10 feet)!
When the lake freezes over, the lake-effect snow stops. Since Lake Erie is the shallowest, it freezes more often than the other Great Lakes. In past winters, the ice was so thick that people could drive cars or go ice sailing on it! Many islanders enjoy traveling across the frozen lake to visit friends or go ice fishing. They even mark safe routes with evergreen trees.
Lake Erie's Special Weather: Microclimates
The lake creates special weather conditions called "microclimates." These are very important for farming. The northern shore of Lake Erie in Canada is one of the best places for growing fruits and vegetables. This area is even known as Canada's "tomato capital."
Along the southeastern shore in Ohio, Pennsylvania, and New York, there's a big region for growing grapes. Apple orchards also thrive here. The lake's mild temperatures help extend the growing season and protect plants from early frosts.
Wildlife of Lake Erie: Plants and Animals
Lake Erie is home to many different plants and animals that interact in a complex ecosystem. Human activities, like pollution and ship traffic, can affect this environment. Sometimes, new species that arrive can cause problems for the native wildlife.
Invasive Species and Their Impact
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Lake Erie has many invasive species, which are plants or animals that are not native to the area and can harm the ecosystem. Examples include zebra and quagga mussels, the goby fish, and the grass carp. These species often arrive in the ballast water of international ships. While some invasive species can cause problems, others, like zebra mussels and gobies, have surprisingly helped increase the population of fish like smallmouth bass.
Scientists at places like the Franz Theodore Stone Laboratory study the lake's conditions. They look at things like pollution and how different species affect each other.
Lake Erie Water Snakes: Reproduction and Life Cycle
The Lake Erie water snake is a special type of snake that lives around the lake's islands. These snakes are not venomous. They are important predators in the lake's ecosystem, eating fish like gobies, which helps keep those populations in check. They mate from late May to early June.
Mayflies: A Sign of a Healthy Lake
In 1999, radar detected millions of mayflies flying over the lake. These insects are a good sign because they need clean water to live. Mayflies are about 3.8 centimeters (1.5 inches) long. They mate for a short time from June to September. The females lay thousands of eggs in the water, and the cycle begins again. Sometimes, huge clouds of mayflies can even make roads slippery!
Birds of Lake Erie
Many different birds live around Lake Erie, including grebes, mergansers, loons, and gulls. Scientists keep an eye on bird populations to make sure they are healthy. Sometimes, tropical birds like the magnificent frigatebird, with its 2-meter wingspan, have even been spotted over the lake!
Keeping Lake Erie Clean: Algae and Water Quality
One big challenge for Lake Erie is eutrophication. This happens when too many nutrients, like nitrogen and phosphorus from fertilizers and waste, enter the lake. These extra nutrients cause tiny plants called algae to grow very quickly, creating large "algal blooms." These blooms can use up the oxygen in the water, creating "dead zones" where fish and other creatures can't survive.
In the 1960s and 1970s, Lake Erie became very polluted from industries and cities. Rivers flowing into the lake sometimes even caught fire! People called the lake a "gigantic cesspool."
However, a lot of effort went into cleaning up the lake. In 1972, the United States Congress passed the Clean Water Act. The U.S. and Canada also made agreements to limit pollution. Billions of dollars were spent to upgrade sewage treatment plants. These efforts worked! By the 1970s and 1980s, the lake started to recover, and water quality greatly improved.
Today, scientists continue to study and monitor the lake to prevent large algal blooms and keep Lake Erie healthy for everyone.
Fun and Economy Around Lake Erie
Fishing in Lake Erie: A Rich Resource
Lake Erie has more fish than any other Great Lake! This is because its waters are relatively warm and full of tiny organisms called plankton, which are at the bottom of the food chain. About half of all the fish in the Great Lakes live in Lake Erie.
Popular Fish Species
You can find many types of fish in Lake Erie, including steelhead, walleye, largemouth bass, smallmouth bass, perch, lake trout, king salmon, and smelt. Some non-native fish like rainbow trout are added to the lake for anglers to catch.
In the past, a fish called the blue walleye was very common. However, due to too much fishing and pollution, its population collapsed. Today, the regular walleye population is thriving, with many fish weighing 3.6 kilograms (8 pounds) or more! The longest fish in Lake Erie is the sturgeon, which can grow up to 3 meters (10 feet) long, but it is an endangered species.
Commercial and Sport Fishing
Fishing is a big part of Lake Erie's economy. While commercial fishing has become smaller, especially on the American side, sport fishing is very popular. Many people enjoy catching walleye and yellow perch.
Governments from both Canada and the U.S. work together to manage the fish populations. They set rules and quotas to make sure there are enough fish for the future.
Ice Fishing Adventures
In winter, when Lake Erie freezes, many fishermen go out onto the ice. They cut holes and fish for hours, sometimes even building bonfires! However, ice fishing can be dangerous. Warming temperatures and strong winds can cause large sections of ice to break away from the shore, trapping fishermen. Safety is very important when venturing onto the ice.
Farming Near the Lake
The rich soil around Lake Erie, left behind by ancient lakebeds, is excellent for farming. The region is known for growing grapes, apples, and many other fruits and vegetables. The special climate created by the lake helps these crops grow well.
Adventures and Tourism on Lake Erie
Lake Erie offers many fun activities and beautiful places to visit.
Diving for Hidden Shipwrecks
Lake Erie is a favorite spot for divers because it has many shipwrecks. Experts believe there could be thousands of wrecks, with about 270 confirmed locations. The cold, salt-free water helps preserve these wrecks, making them like underwater museums. Divers follow a rule to never remove or touch anything at a wreck site.
One famous wreck is the paddle steamer Atlantic, which sank in 1852 after a collision. Another, the steamer Canobie, was found near Presque Isle in 2003. In 2007, the wreck of the steamship Anthony Wayne, which sank in 1850, was discovered near Vermilion, Ohio.
Parks and Islands to Explore
There are many public parks around Lake Erie. Presque Isle State Park in Pennsylvania is a beautiful peninsula perfect for hiking, fishing, and swimming. In Ontario, Long Point Provincial Park is a UNESCO Biosphere Reserve, known for migrating birds and turtles.
Lake Erie also has 31 islands, mostly on the western side.
- Kelleys Island is great for hiking, biking, and seeing ancient glacial grooves carved into the rock.
- Pelee Island is the largest island. It has unique plants and is a stopover for migrating birds and monarch butterflies.
- South Bass Island is home to the village of Put-in-Bay, Ohio. It's a lively island with scenic cliffs.
Water Sports and Activities
Kayaking is very popular on Lake Erie, especially around places like Put-in-Bay. The lake's extensive shoreline and cliffs offer beautiful views. Long-distance swimmers have also crossed the lake, setting records. For example, in 2008, a 14-year-old girl swam from New York to Ontario, becoming the youngest to complete the crossing.
Lake Erie's Lighthouses and Legends
Many unique lighthouses dot the shores of Lake Erie. These lighthouses guide ships and stand strong against the lake's winter weather.
The lake also has its own folklore! Some people have reported seeing a creature similar to the Loch Ness Monster, sometimes called "Bessie." These sightings describe a large, black, snake-like creature moving quickly in the water. While there's no scientific proof, the legend adds to the mystery of Lake Erie!
Boats and Ferries on the Lake
Lake Erie has been an important shipping route for hundreds of years. Ships traveling eastward can use the Welland Canal, which has a series of locks that lower them 99 meters (326 feet) to Lake Ontario. Thousands of ships use this route every year.
Ferryboats also operate in many places, connecting the mainland to the islands. For example, the Jet Express Ferry takes passengers from Sandusky to Put-in-Bay and Kelleys Island.
Crossing the Border Safely
The border between the U.S. and Canada runs through Lake Erie. While it's mostly unpatrolled, it's important to follow all rules and regulations when crossing the border by boat. If you cross the invisible border line in the lake, you need to report to a border protection office when you return to the American shore. Always carry your passport when boating near the international border.
Lake Erie Fun Facts
- With an average depth of just 19 metres (62 feet), Lake Erie is the shallowest Great Lake.
- It is also the warmest of the Great Lakes in summer, making it popular for swimming and beach holidays.
- It’s estimated that Lake Erie has over 1,400 shipwrecks at the bottom, one of the highest concentrations in the world, thanks to its shallow, stormy waters.
- The lake is renowned for its fantastic walleye and yellow perch fishing, earning it the nickname “The Walleye Capital of the World” in some circles.
- The moderating effect of the lake creates a perfect microclimate for vineyards. The Lake Erie wine region, especially around the southern shore, produces loads of delicious grapes and wines.
- Lake Erie empties into Lake Ontario via the Niagara River, meaning all that water eventually tumbles over the mighty Niagara Falls.
- Though it’s large in surface area, it holds the least water of all the Great Lakes, making it the “baby” of the family in terms of volume.
See also
In Spanish: Lago Erie para niños
- Bass Islands
- Cedar Point
- Lake Erie AVA
- List of lakes in Ohio
- Maumee Bay
- 1967 Lake Erie skydiving disaster
- Microcystis
