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==Links to Lake Superior's History==
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[[Image:Lake-Superior-Map.jpg|250px|right|Lake Superior Map]]
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*[http://www.maritimehistoryofthegreatlakes.ca/documents/hgl/default.asp?ID=c015 History of the Great Lakes]
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*[http://www.usgennet.org/usa/ny/county/oswego/nyoswego/greatlakes.html Oswego County, N.Y. History Site!]
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*[http://freepages.genealogy.rootsweb.ancestry.com/~tqpeiffer/Documents/Ancestral%20Migration%20Archives/Migration%20Webpage%20Folder/Routes%20to%20North%20Central%20Lakes%20Plains.htm Routes to the North-Central Lakes Plains]
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*[http://www.mnhs.org/places/nationalregister/shipwrecks/mpdf/mpdf1.html History of Minnesota's Lake Superior]
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*[http://law2.umkc.edu/faculty/projects/ftrials/superior/timeline.html History of Lake Superior: A Timeline]
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*[http://law2.umkc.edu/faculty/projects/ftrials/superior/timeline.html Wikipedia: North Shore (Lake Superior)]
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*[http://www.minnesotafunfacts.com/early-explorers-settlers/ Minnesota Fun Facts: Early Explorers and Settlers]
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*[http://www.mnterritorialpioneers.org/info/hist/earlyhist.htm Minnesota Territory - Early History]
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*[http://www.thehistorypeople.com/data/docs/timeline-part1.pdf Events: World, United States, Minnesota, and St Louis County]
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===Volume===
 
===Volume===
The Great Lakes make up 20 percent of the Earth's available (not in the ice caps) surface fresh water and half of that water is stored by Lake Superior. Superior is the cleanest and clearest of the Great Lakes. Thanks to low amounts of nutrients, sediments, and organic material, you can see about eight feet under the water - great for exploring.
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The Great Lakes make up 20 percent of the Earth's available (not in the ice caps) surface fresh water and half of that water is stored by Lake Superior. Lake Superior is located on the northern edge of Wisconsin and stretches between the Upper Peninsula of Michigan north to Ontario Canada. It also spans west to the eastern edge of Minnesota. Lake Superior is the largest of the Great Lakes by surface area and volume.
 
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===Location===
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Lake Superior is located on the northern edge of Wisconsin and stretches between the Upper Peninsula of Michigan north to Ontario Canada. It also spans west to the eastern edge of Minnesota. Lake Superior is the largest of the Great Lakes by surface area and volume. It is like a mini-freshwater ocean, you can't even see the other side from the Wisconsin shoreline.
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===Water levels and tides===
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This Great Lake doesn't have tides like the ocean; however, periodically the water levels rise and fall by as much as one foot due to a phenomenon called a "seiche" (SAYSH, a French word that means "to sway back and forth"). This happens when water piles up on one side of the lake because of wind or high barometric pressure and then shifts back to the other side. Small seiches occur all the time, but sometimes strong ones can cause ships to bang together in harbors, or leave them high and dry for a few minutes.
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===Check out these facts===
 
===Check out these facts===
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*Gemstone rich: agates, amethyst, greenstone, thomsonite and even some diamonds
 
*Gemstone rich: agates, amethyst, greenstone, thomsonite and even some diamonds
 
*Not only is Lake Superior the largest of the Great Lakes, it also has the biggest surface area of any freshwater lake in the world. It holds about 3,000 cubic miles of water - enough to fill all the other Great Lakes plus Lake Erie three times over.
 
*Not only is Lake Superior the largest of the Great Lakes, it also has the biggest surface area of any freshwater lake in the world. It holds about 3,000 cubic miles of water - enough to fill all the other Great Lakes plus Lake Erie three times over.
===Depth and Weather===
 
The average depth of Superior is about 500 feet. It is the deepest (1,335 feet) of the Great Lakes. If you go swimming there in the hottest part of the summer, you'll soon learn that Lake Superior is also the coldest of the Great Lakes - brrr, icy cold at an average temperature of 40° F (4°C). The water temperature sets the climate for the area, making winters warmer and summers cooler. Fall is the season for "northeasters" or strong winds and rain. This is what caused most of Lake Superior's 350 shipwrecks. The lake weather also causes "lake effect" snowfalls along the shores of Wisconsin and Michigan because the air cools and releases moisture as it rises - dropping more snow in addition to typical Midwestern weather patterns. Also during most winters, the lake is 40 to 95 percent covered by ice. Wind usually keeps the center of the lake open. It occasionally frezes over completely.
 
  
===Size of Lake Superior===
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===Geography===
 
Superior stretches approximately 350 miles from west to east, and 160 miles north to south, with a shoreline almost 2,800 miles long. That is the same distance as driving from Duluth Minnesota to Miami Florida. The land area surrounding the lake also provides Lake Superior with water in the form of rain and snowmelt runoff from Michigan, Minnesota, Wisconsin and Ontario Canada.
 
Superior stretches approximately 350 miles from west to east, and 160 miles north to south, with a shoreline almost 2,800 miles long. That is the same distance as driving from Duluth Minnesota to Miami Florida. The land area surrounding the lake also provides Lake Superior with water in the form of rain and snowmelt runoff from Michigan, Minnesota, Wisconsin and Ontario Canada.
  
 
Most of the land around Lake Superior is heavily forested. Not many people farm near the lake because the temperatures are cool and the soil is poor. You won't find many people living along the lake either, except in port cities where the ships load and unload.
 
Most of the land around Lake Superior is heavily forested. Not many people farm near the lake because the temperatures are cool and the soil is poor. You won't find many people living along the lake either, except in port cities where the ships load and unload.
  
 
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[[Category:US Migration Rivers and Lakes]]
Did you know that Lake Superior is connected to the Atlantic Ocean by the St. Lawrence Seaway? The 2,343 mile (3,770 kilometer) trip takes about seven days by boat from Duluth/Superior, the busiest inland port in the country, with more than 1,000 vessels visiting each year.
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Lake Superior was the location of the famous Nov. 10, 1975 shipwreck of the Edmund Fitzgerald. This large cargo ship sank during an intense storm on a regular trip from Superior, Wisconsin, to Detroit Michigan, carrying 26,000 tons of iron ore.
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Lake Critters
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More than 78 species of fish have been recorded in Lake Superior. Some of the species you'll find in this lake include:
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Bloater
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Brook Trout
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Brown Trout
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Burbot
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Carp
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Chinook Salmon
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Coho Salmon
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Freshwater Drum
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Lake Herring
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Lake Sturgeon
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Lake Trout
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Lake Whitefish
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Longnose Sucker
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Brown Trout
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Muskellunge
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Northern Pike
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Pumpkinseed
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Pink Salmon
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Rainbow Smelt
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Rainbow Trout
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Rock Bass
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Round Goby (alien invader)
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Round Whitefish
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Ruffe
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Sea Lamprey (alien invader)
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Smallmouth Bass
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Walleye
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White Perch
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White Sucker
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Yellow Perch
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Lake superior is also home to at least 36 species of waterfleas. Don't worry, they aren't harmful to people, but play an important role in the Great Lakes food chain. Two alien species are causing problems, the fishhook and spiny water fleas. Learn more about the spiny water flea.
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Pollution Patrol
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Toxic pollution in Lake Superior is low compared to the other Great Lakes; however, mercury, dioxin, and PCBs can harm lake wildlife because they don't easily break down, lasting a long time in the lake. In 1991, an agreement to reduce toxins was made between the United States and Canada, including the governments of Michigan, Minnesota, Wisconsin, and the province of Ontario. Read about current fish advisories (leaves EEK!) that will tell you about limiting the amount of fish you eat from this lake.
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Latest revision as of 00:51, 21 January 2013

Contents

Links to Lake Superior's History

Lake Superior Map

Volume

The Great Lakes make up 20 percent of the Earth's available (not in the ice caps) surface fresh water and half of that water is stored by Lake Superior. Lake Superior is located on the northern edge of Wisconsin and stretches between the Upper Peninsula of Michigan north to Ontario Canada. It also spans west to the eastern edge of Minnesota. Lake Superior is the largest of the Great Lakes by surface area and volume.

Check out these facts

  • Surface Area: 31,700 square miles
  • Water Volume: 2,934 cubic miles of water
  • Shoreline length: 2,726 miles (including islands)
  • Population living around the lake: 474,150 (Unites States) 155,675 (Canada)
  • Land use near the lake: 68 percent forest
  • Mineral rich area: iron, gold, silver, copper, zinc
  • Gemstone rich: agates, amethyst, greenstone, thomsonite and even some diamonds
  • Not only is Lake Superior the largest of the Great Lakes, it also has the biggest surface area of any freshwater lake in the world. It holds about 3,000 cubic miles of water - enough to fill all the other Great Lakes plus Lake Erie three times over.

Geography

Superior stretches approximately 350 miles from west to east, and 160 miles north to south, with a shoreline almost 2,800 miles long. That is the same distance as driving from Duluth Minnesota to Miami Florida. The land area surrounding the lake also provides Lake Superior with water in the form of rain and snowmelt runoff from Michigan, Minnesota, Wisconsin and Ontario Canada.

Most of the land around Lake Superior is heavily forested. Not many people farm near the lake because the temperatures are cool and the soil is poor. You won't find many people living along the lake either, except in port cities where the ships load and unload.


 

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  • This page was last modified on 21 January 2013, at 00:51.
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