What is the deepest of the five Great Lakes?
It holds about 3,000 cubic miles of water – enough to fill all the other Great Lakes plus Lake Erie three times over. The average depth of Superior is about 500 feet. It is the deepest (1,335 feet) of the Great Lakes.
Which Great Lake is the shallowest?
Lake Erie
What is the largest Great Lake?
Lake Superior
Which is the most dangerous of the Great Lakes?
The Great Lakes are all dangerous, but Lake Michigan is the deadliest for one big reason. The dangerous secret behind Lake Michigan is the lake’s configuration. Meanwhile, Lake Erie has averaged two deaths per year, Lake Huron one death, and lakes Superior and Ontario less than one over the same time period.
Where is the deepest point of Lake Michigan?
Lake Michigan is approximately 300 miles long and averages 75 miles across, covering 22,300 square miles — which is equal to the combined areas of the states of Maryland, Massachusetts and Delaware! It is 335 feet above Lake Ontario and 577 feet above sea level. The deepest point in the lake is 925 feet (282 meters).
Why is Lake Erie so dirty?
By the late 1960s, people were declaring that “Lake Erie is dead.” Heavy industry lined its shores in Cleveland and other cities, and factories dumped pollutants into the lake and the waterways that flowed into it (like the Cuyahoga River which caught on fire, multiple times) without much government oversight.
Which Great Lake is the most polluted?
Lake Ontario landed its ‘worst’ status because of widespread mercury and PCB pollution, and problems stemming from invasive sea lampreys and zebra and quagga mussels.” Lake Erie, though, has some significant issues of its own.
What are the 5 Great Lakes called?
As the surfaces of Lakes Superior, Huron, Michigan, and Erie are all approximately the same elevation above sea level, while Lake Ontario is significantly lower, and because the Niagara Escarpment precludes all natural navigation, the four upper lakes are commonly called the “upper great lakes”.
Which is the warmest of the Great Lakes?
Lake Erie is a warm 77 degrees, with an average of 75 degrees. Lake Ontario is actually the warmest Great Lake compared to its long-term average. Lake Superior is the only Great Lake with surface temperatures colder than average. Lake Superior has a lake-wide surface temperature of 56 degrees.
Which is bigger Lake Michigan or Lake Huron?
Combined, Lake Michigan–Huron is the largest fresh water lake by area in the world. However, if Lake Huron and Lake Michigan are considered two separate lakes Lake Superior is larger than either.
Do the Great Lakes freeze?
Yet they do experience substantial ice coverage, with large sections of the lake freezing over in the coldest months. Since the early 1970s, the Great Lakes have a long-term average of 55% ice coverage with certain areas reliably freezing over. In that time, the lakes have surpassed 80% ice coverage a mere five times.
What’s the largest freshwater lake in the world?
Lake Baikal
How many people died in Lake Michigan every year?
So far, 110 people have died in the Great Lakes, including 39 in Lake Michigan and 35 in Lake Erie. Though many of the Lake Michigan drowning deaths happen on the Illinois and Wisconsin side of the lake, eight people died on the Michigan lakeshore this year so far.
Is Lake Superior safe to swim in?
Lake Superior is very cold. Not many people swim in Lake Superior. Not because it is dangerous, because most people don’t understand how wicked the lake can be, they don’t swim because the lake is so cold.
Is Lake Michigan clean to swim in?
On any warm day, people can be found swimming, wading, playing in the surf or walking the beaches along the southern shore of Lake Michigan. Generally the water is clean and safe for swimming. However, to ensure public safety, the national lakeshore regularly tests the water for contamination by bacteria.
Has there ever been a shark in Lake Michigan?
It’s highly unlikely there would actually be a shark swimming around in Lake Michigan. For starters, the Great Lakes are freshwater lakes, but sharks live in saltwater. On top of that, Lake Michigan is about 2,000 miles from the nearest ocean.
How many bodies are in Lake Michigan?
How many dead bodies are in Lake Michigan? Lake Michigan is consider the deadliest of the Great Lakes. Drowning alone counts for approximately 23 bodies a year however most of those bodies are recovered.
Could a tsunami happen in Lake Michigan?
Seiches: Sudden, Large Waves a Lake Michigan Danger. While a tsunami will never strike Illinois, the Lake Michigan coast, including Chicago, is subject to the danger presented by a seiche, a sudden, large type of wave that can cause loss of life and property damage.
Why is Lake Erie so high?
Water levels change very quickly on Lake Erie because it’s so small and shallow, Mackey said. High water intensifies a natural effect called a seiche, a change in water level across the lake because of wind or atmospheric pressure. Winds across Lake Erie can mean a 10-foot difference between Toledo and Buffalo.
Are there any sharks in Lake Erie?
There have been reports of dead sharks apparently washed up on the beaches in Lake Huron, Erie and Ontario, but there’s no way to tell whether they came on their own or were planted there as pranks. A big sturgeon does have a healthy, shark-like dorsal fin and tail, and they have been known to swim near the surface.
Is Lake Erie water safe to drink?
Back in 2014, the City of Toledo, Ohio, issued a “do not drink” advisory when treated drinking water drawn from Lake Erie contained unsafe levels of a toxin called microcystin, produced by a bloom of harmful blue-green algae. To help public drinking water managers prepare for hypoxia events, a research team led by Drs.
How warm does Lake Superior get?
While the temperature of the surface of Lake Superior varies seasonally, the temperature below 110 fathoms (660 ft; 200 m) is an almost constant 39 °F (4 °C). This variation in temperature makes the lake seasonally stratigraphic.
What’s the warmest Lake Michigan gets?
Rebounding from icy 32 degree values in late winter, August is usually the month when Lake Michigan’s water temperature reaches its highest level here. Readings usually top out in the upper 70s, but can reach the lower 80s in the warmest summers.
Is Lake Huron warmer than Lake Michigan?
The entire lake average surface temperature is 67.8 degrees. The long-term average is 61.9 degrees, making Lake Michigan 5.9 degrees warmer than the long-term average. Just above is the Lake Huron average surface water temperature. Lake Huron is 6.2 degrees (F) warmer than the long-term average.
Photo in the article by “National Park Service” https://www.nps.gov/orgs/1563/grte-missing-juvenile.htm