The deepest point in Lake Superior (about 40 miles north of Munising, Michigan) is 1,300 feet (400 meters) below the surface.
7.
Over 300 streams and rivers empty into Lake Superior.
8, The average elevation of Lake Superior is about 602 feet above sea level.
Which is the deepest of the 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.
How much of the world’s freshwater is in Lake Superior?
It’s the world’s largest freshwater lake by surface area – 31,700 square miles (82,100 square kilometres), or roughly the size of Maine – and holds 10 percent of the world’s surface fresh water. (By volume, it’s the third largest, behind Lake Baikal in Siberia and Lake Tanganyika in eastern Africa.)
Can you swim in Lake Superior?
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.
Which is the most polluted of the Great Lakes?
DETROIT — Facing multiple threats — from zebra mussels to toxins to light pollution from brightly lit shoreline cities — Lakes Erie and Ontario are the most threatened of the five Great Lakes while the depths of Lake Superior remain the most pristine, according to an analysis of 34 stressors to the world’s largest
Which Great Lake is the deadliest?
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. It is 307 miles in length north to south, with uninterrupted shores on east and west sides.
How many ships have sunk in Lake Superior?
Many of these ships were never found, so the exact number of shipwrecks in the Lakes is unknown; the Great Lakes Shipwreck Museum approximates 6,000 ships and 30,000 lives lost, while historian and mariner Mark Thompson has estimated that the total number of wrecks is likely more than 25,000.
Are there sharks in Lake Superior?
Bull sharks are one of a very few of the 375 species of sharks with this physiological-altering ability, and they do it better than any other. No shark reports have been officially, “scientifically” documented in Lake Michigan. There have been “fin” sightings as was the case in Frankfort.
What lives in Lake Superior?
Life on Lake Superior. Lake Superior is home to about 80 species of fish, including carp and varieties of trout, salmon and perch.
What’s the biggest fish in Lake Superior?
The waters in Michigan have produced some monster fish, as the 10 biggest fish on record show.
- 193-pound Lake Sturgeon.
- 2.61.5-pound Lake Trout.
- 61.5-pound Carp.
- 58-pound Great Lakes Muskellunge.
- 52-pound Flathead Catfish.
- More from Wide Open Spaces:
- 6.51.19-pound Tiger Musky.
- 49.75-pound Northern Muskellunge.
How cold is Lake Superior?
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.
Can you drink water from Lake Superior?
LakeSuperior is the cleanest of the Great Lakes,and many people drink the water regularly (even in their homes). For your safety we bring a high quality water filter or boil our water.
Can you swim in Lake Michigan?
The “swim risk” will help you assess the risk of swimming in Lake Michigan, and can help you avoid an unnecessary trip to the beach due to expected dangerous swim conditions. A Low Swim Risk implies that dangerous waves and currents are not expected at the beach.
What are the cleanest Great Lakes?
Lakes Michigan, Huron are now clearer than Superior. Lake Superior is known for its water clarity, but largely due to quagga mussels in Lakes Michigan and Huron, it’s fallen to third place. Lake Superior is cold, deep and clear. But it’s no longer the clearest of the Great Lakes.
What great lake has the most shipwrecks?
Why is there a shipwreck museum at Whitefish Point? In all five Great Lakes, we know there are over 6,000 shipwrecks with over 30,000 lives having been lost. Lake Superior is perhaps one of the most dramatic, although it doesn’t have the highest concentration of shipwrecks.
Is Lake Ontario still polluted?
But of all the Great Lakes, Lake Ontario, which is furthest downstream, is almost certainly the most polluted. “Your fish warnings are more ominous in Lake Ontario,” says Ontario’s Environmental Commissioner, Gord Miller.
What is the most dangerous animal in Lake Michigan?
4 Dangerous Species that Swim in Lake Michigan’s Waters
- 1 Snakehead.
- 2 Piranha.
- 3 Sea Lamprey.
- 4 Bull Shark. 4.1 Donald Herrera Fairbairn. 4.1.1 Latest posts by Donald Herrera Fairbairn (see all)
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.
What’s the deepest lake in the world?
Lake Baikal
What ship sank in Lake Superior?
SS Edmund Fitzgerald
Why are the Great Lakes so high?
And when the lake is already high, that may mean ferries to the islands can’t run because they can’t safely load cars or passengers. All the Great Lakes have high water levels right now. That’s because about 92 percent of the water in Lake Erie comes from the upper lakes, through the Detroit River, into Lake Erie.
How many miles across is Lake Superior?
563 km
What is the biggest animal in Lake Superior?
Lake sturgeon are the largest fish in Lake Superior.
Are there leeches in Lake Superior?
The large leeches we use to fish with, and the large leeches you see swimming in very clear lakes are not parasites. These leeches are harmless to humans. The type of leeches that are considered blood-suckers are usually found in shallow areas where the water is calm and the bottom is mucky.
Are there sturgeon in Lake Superior?
Lake Sturgeon are the largest and longest living fish in the Great Lakes. In the cold waters of Lake Superior this fish may live 80-100 years and grow to five or more feet in length. Enthusiastically harvested for their eggs (caviar), oils and meat in the last century, Lake Sturgeon are now protected in Lake Superior.
Is it too cold to swim in Lake Michigan?
Lake water temperatures too cold to swim, despite warmer spring weather. SOUTH HAVEN, Mich. According to the National Weather Service, roughly 20 percent of the people who fall into cold water die in the first minute of immersion due to cold water shock.
Are the Great Lakes safe to swim in?
Great Lakes Waters Can Take A Savage Toll On Swimmers High winds and dangerous rip currents make swimming in the Great Lakes unpredictable, and sometimes deadly — most beaches have no lifeguards, and hundreds drown in the lakes each year.
Are there seals in Lake Superior?
Freshwater seal. These include the subspecies of ringed seal: the Ladoga seal and the Saimaa ringed seal. Common seals are known to enter estuaries and freshwater rivers in pursuit of their prey. Colonies of common seals live in some lakes, such as seals of Iliamna Lake, Alaska, trapped there a long time ago.
Was the Edmund Fitzgerald ever recovered?
Bodies have never been recovered from the wreck of the Edmund Fitzgerald. 40 years ago today, in her 17th year and 40th voyage, the ore freighter SS Edmund Fitzgerald sank in Lake Superior, taking with her all 29 members of the crew. The remains of the crew were never recovered.
How big were the waves that sank the Edmund Fitzgerald?
On November 10, 1975 the Great Lakes bulk cargo vessel SS Edmund Fitzgerald carrying a cargo of taconite pellets (iron-bearing flint-like rock used in steelmaking) sank with the loss of all 29 crewmembers in eastern Lake Superior about 17 miles from the entrance to Whitefish Bay, Michigan during a severe storm.
Is Gordon Lightfoot still alive?
Gordon Lightfoot is very much alive despite reports on Thursday (Feb. 18) that said the legendary 71-year-old Canadian singer-songwriter had died while on a North American tour.
Why are the Great Lakes shrinking?
Why the Great Lakes are shrinking. The U.S. Army Corps of Engineers announced this week that two of America’s Great Lakes, Lake Michigan and Lake Huron, are at their lowest water levels since recording began in 1918. Researchers are eager to find a way to prevent water from leaving the lakes.
Why is Lake Erie water 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.
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.
Photo in the article by “Wikipedia” https://en.wikipedia.org/wiki/Pahang