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Six of seven crew members died. The Soo Locks enable ships to bypass the rapids and to overcome the 25-foot (8m) height difference between Lakes Superior and Huron. SIZE, DEPTH, WATERSHED, WATER QUALITY, etc. The Lake Superior isn't the first former U.S. Army Corps of Engineers tugboat to take on water in Duluth. Best Western Plus Superior Inn108 E Highway 61 PO Box 456, Grand Marais, Minnesota 55604-3130 United States. Glacial meltwaters gathered in the Superior basin creating Lake Minong, a precursor to Lake Superior. 4. But apart from its wide surface area, Lake Superior also boasts a wowing depth of 1,332 feet or 406 meters. Business Less winter ice cover allows more solar radiation to penetrate and warm the water. [16] After taking control of the region from the French in the 1760s following their defeat in the French and Indian War, the British anglicized the lake's name to Superior, "on account of its being superior in magnitude to any of the lakes on that vast continent".[17]. I like to say writing about this interesting place taught me how to bring a deeper sense of setting into my novels. Recognizing the unique qualities of this resource, the United States and Canada are working to restore and protect the Lake Superior Basin. Kakabeka Falls. The Kamloops is considered an expert dive due to the depths involved; most of the wreck lies below 200 feet. Vicious storms can rise up suddenly and sink a ship or a pleasure boat out for an afternoon sail. Two recent consecutive winters (20132014 and 20142015) brought high ice coverage to the Great Lakes, and on March 6, 2014, overall ice coverage peaked at 92.5%, the second-highest in recorded history. Review of Tuusulanjarvi (Lake Tuusula) Reviewed June 5, 2019 via mobile. The water temperature hovers near freezing for most of the year. Species native to the lake include banded killifish, bloater, brook trout, burbot, cisco, lake sturgeon, lake trout, lake whitefish, longnose sucker, muskellunge, northern pike, pumpkinseed, rock bass, round whitefish, smallmouth bass, walleye, white sucker and yellow perch. The largest island in Lake Superior is Isle Royale in Michigan. Blog Home Uncategorized lake superior death toll. Lake Superior Regional News ~ Northwestern and Northeastern Ontario. [25], According to a study by professors at the University of Minnesota Duluth, Lake Superior may have warmed faster than its surrounding area. Storms that claimed multiple ships include the Mataafa Storm in November 1905 and the Great Lakes Storm of 1913. An interesting plot might also include Native American myths such as the Windigo, a vengeful spirit. June and July are calm months, while October and November are prone to storms. But the lifeboat remains tethered to the bigger vessel, a poignant confirmation of witness accounts from 128 years ago. Thanks for contacting us. (Image credit: ). Divers could attach their boats to the floating device and head down to explore the long-lost craft. Workshops, Charity & Fundraisers The Lake Superior region is also home to many common native plant species, including Michigan's state tree, the white pine, and Flowering Rush, an aquatic plant that grows along the shoreline. Walk to waterfalls. They used bows and arrows, paddled dugout canoes, fished, hunted, mined copper for tools and weapons, and established trading networks. Lake Superior is. The average underwater visibility of Lake Superior is about 8 metresor 27 feet, making it the cleanest and clearest of the Great Lakes. Marie locks). In the summer, the sun sets more than 35 minutes later on the western shore of Lake Superior than at its southeastern edge. Deadliest lakes in Texas Recently released state figures ranked Texas' deadliest lakes. Lake Superior is, by surface area, the world's largest freshwater lake. On the fateful night, the Ironton and another schooner barge, the Moonlight, were being towed northward from the Lake Erie town of Ashtabula, Ohio, by a steam-powered ship a common practice then, much as a train engine pulls freight cars on a railroad. In the winter there are ice volcanoes that look like an ordinary hill of snow, but inside is a hardened cone that erupts with a mixture of ice, water, and sleet. Lake Superior is not only the largest of the Great Lakes; it is the largest body of fresh water on Earth. Superior was a major mode of transportation for the fur industry and other trading activities during the Colonial period and remains a shipping hub today. The mountains steadily eroded, depositing layers of sediments that compacted and became limestone, dolomite, taconite and the shale at Kakabeka Falls. Lake Ontario = 21 (+1 unknown cause of death) LAKE MICHIGAN = 45 (+6 Unknown Condition or unknown cause of death) . I once had my protagonist hiding from the killer in an ice cave, but the ice break starts before she can get out. The first European to see Lake Superior was probably the French explorer tienne Brl in 1622. Right now, latex-gloved students are analyzing . The name Superior refers to its size and also designates the lake's position as the northernmost of all the Great Lakes. Isle Royale in Lake Superior As mentioned before, the Great Lakes hold over 5,400 cubic miles of water. Of this amount, Lake Superior holds 2,900 cubic miles, or 3 quadrillion gallons -- accounting for more than 50% of the water. And if you include the two deadliest late-October blows, the toll hits 875 (67%). Climate change is affecting Lake Superior in some volatile ways. Isle Royale Nearly 200 shipwrecks are believed to rest within or nearby the boundaries of the sanctuary, which includes the Great Lakes Maritime Heritage Center in Alpena and some 4,300 square miles of northwestern Lake Huron. Please see our, Lake Superior Credit: Rob Stimpson, Lake Superior Credit: Rob Stimpson. 1334 Hotel Reviews. [28], Warmer temperatures could lead to more snow in the lake effect snow belts along the shores of the lake, especially in the Upper Peninsula of Michigan. 49300 surface area (sq mi) 1333 max. Dubbed the "Bad Luck Barquentine," the. New York, 5. Small planes can go missing in the vast forests. It covers 82,000 sq km (31,700 sq mi) with an average depth of 147 metres or 483 feet. The tragedy was memorialized by Gordon Lightfoot's classic folk song "The Wreck of the Edmund Fitzgerald.". The location of the shipwreck was unknown until sport divers located the wreck in 1977. Minnesota, Wisconsin, Michigan. The Lake Superior Mine Fatalities (This project is intended to hold profiles of all the mining deaths that occurred in the Lake Superior District.). There is a small population of endangered whooping cranes on the lake's north shore, one of only two crane species in North America. [35] The lake lies in this long-extinct Mesoproterozoic rift valley, the Midcontinent Rift. Michigan Tech brings culture and interest to the town as well. Overfishing has also been a factor in the decline of fish populations.[13]. While every effort has been made to follow citation style rules, there may be some discrepancies. Heres how it works. [33] Normally, bacteria decaying a sunken body will bloat it with gas, causing it to float to the surface after a few days. Recognizing the unique qualities of this resource, the United States and Canada are working to restore and protect the Lake Superior Basin. Some of the world's oldest rocks, formed about 2.7 billion years ago, can be found on the Ontario shore of Lake Superior. A favorite lunch is the ubiquitous pasty. The Ohio soon foundered, its crew of 16 rescued by the Moonlight. Birds [19] It is also a reflection of relatively small human population and small amount of agriculture in its watershed. Small amounts of water are also diverted into the lake from two places otherwise outside of the watershedLong Lac and Ogokiin order to accentuate hydroelectric power generation at Sault Sainte Marie, Michigan, and Niagara Falls. But Ill bet you knew that from reading The Song of Hiawatha by Henry Wadsworth Longfellow in school. Relatively few pollutants enter Lake Superior, except through airborne transport, The shoreline and islands that rim the lake stretch 2,726 miles, Regents of the University of Minnesota ($500,000) for invasive species prevention. Now, the mystery has been solved, officials withThunder Bay National Marine Sanctuaryin Alpena, Michigan, said Wednesday. According to other sources, the full Ojibwe name is Ojibwe Gichigami ("Ojibwe's Great Sea") or Anishinaabe Gichigami ("Anishinaabe's Great Sea"). Anna has to go on a dive of her own to investigate a murder. Other principal rivers entering the north shore are the Pigeon, Kaministikwia, Pic, White, and Michipicoten. Maximum Depth*: 1,332 ft. [40][41] Ice closes the lake shipping from mid-January to late March. 12. Maritime 8. [7] There is enough water in Lake Superior to cover the entire land mass of North and South America to a depth of 30 centimetres (12in). For comparison, the largest of the Great Lakes (Lake Superior) is only 25% as deep, with a maximum depth of 1,333ft (406m). Rangers are currently working with the Keweenaw County Medical Examiner to determine a cause of death and to investigate the circumstances of the accident. [19][20], Annual storms on Lake Superior regularly feature wave heights of over 20 feet (6m). During the nine-month period of October 1925 to June 1926, water levels ranged from 1.58 feet (0.48m) to 0.33 feet (0.10m) below Chart Datum. But Lake Superior's water is cold enough year-round to inhibit bacterial growth, and bodies tend to sink and never resurface. Weather extremes fueled by. They picked up the other two Ironton men. This means that deaths have been assigned to the area where the person lived (usually legal residence), regardless of where the death occurred. (Though Crater Lake is the deepest lake in the United States and deeper than Lake Superior, Crater Lake's elevation is higher and consequently its deepest point is 4,229 feet (1,289m) above sea level. Built in Lorain, Ohio, Cyprus was launched August 17, 1907, and was lost on her second voyage hauling iron ore from Superior, Wisconsin, to Buffalo, New York, with the sole survivor among her 23 crew being Charles G. Lloyd W. Krohn, 55, of Wyoming, Minnesota, was diving in a party of three on a charter SCUBA trip to the park operated by Isle Royale Charters, Inc. At approximately 11:00 am EDT, soon after descending to their target depth, his two partners noticed that Krohn was experiencing an unknown difficulty. The low water was a continuation of the dropping lake levels from the previous year, 1925, which set low-water records for October through December. The late 1800s was a busy period for Great Lakes commerce. This rift lake in Siberia has a maximum depth of 5,371ft (1,637m). The kayakers were reported missing Thursday evening at. My grandmother and mot, Jenny Butorovich Given | Potica on the Plate (po-teet-sah), Great article! Extensive forests, which dominate the watershed, are held in federal, state, provincial, and private timberlands. From ice formations, to ice fishing and snowshoe trails, welcome to Algomas winter playground. My first Rock Harbor novel had a widow and her search dog trying to find the remains of the small plane that went down with her son and husband. It has a maximum length of 350 miles (563 km) and maximum breadth of 160 miles (257 km). Lake Superior contains half of the water in all the Great Lakes. The regulating structure is known as the Compensating Works and is operated according to a regulation plan known as Plan 1977-A. Because of its large size (relative to watershed area) and the porous "dam" at its outlet, long-term lake-level fluctuations are much lower than in any of the other Great Lakesgenerally less than 1 yard (1 metre). Weather Table 1. Lake Levels Lake Superior receives water from approximately 200 rivers, of which the largest are the Nipigon (from the north) and the St. Louis (from the west). Officials have kept the find secret to prevent divers from disturbing the site before video and photo documentation is finished. Surfers enjoy the waves on Lake Superior, despite winter storm in Minnesota Tags Dcc Wire Cnn Latest video WA: TAKING PRECAUTIONS AMID RECORD COLD TEMPS CA: THOUSANDS WITHOUT POWER IN SANTA. A high-resolution scan in 2021 provided more details. Take. The navigation season is generally about eight months long. The people are called Yoopers and many in the Keweenaw area are of Finnish and Welch descent. Theirfocus isthe entire Lake Superior ecosystem - air, land and water to restore degraded areas and protect this unique headwater lake for the people and wildlife that use it. When you purchase through links on our site, we may earn an affiliate commission. We've received your submission. 13. The "Great Storm of 1913" (also described as the "Freshwater Fury" or the "White Hurricane") is remembered as the worst natural disaster in the recorded history of the Lakes. [25] In the summer of 2007 monthly historic lows were set; August at 0.66 feet (0.20m), September at 0.58 feet (0.18m). Annual lake-level fluctuations are less than 12 inches (30 cm). Please click here to see any active alerts. The larger cities on Lake Superior include the twin ports of Duluth, Minnesota, and Superior, Wisconsin; Thunder Bay, Ontario; Marquette, Michigan; and the twin cities of Sault Ste. Mary Carlin Dougherty French fur trading then flourished at intervals, but the entire region came under British control between 1763 and 1783. Lake Baikal is unique in a number of other ways too. Volume*: 2,900 cubic mi. Frederick Stonehouse Shipping was slow to arrive at Lake Superior in the 19th century. "At the beginning of October, Lake Superior is (1.6 inches) below the long-term average water level (1918 - 2020) and (12.2 inches) below the level of a year ago," according to a new release . Even for the Thunder Bay area, a perilous swath of northern Lake Huron off the Michigan coast that has devoured many a ship, the Ironton's fate seems particularly cruel. 29 inches and 10 pounds. Adam put the tape to the fish then released it back into the depths. Water Area: 31,700 sq. The deaths of four members of a Wisconsin family who died after their kayak capsized off the Apostle Islands was a harsh reminder of the hazards of paddling the unpredictable waters of Lake Superior. A team of historians, underwater archaeologists and technicians located the wreckage in 2019 and deployed remotely controlled cameras to scan and document it, Superintendent Jeff Gray said in an AP interview. There are bears and wolves in the area too. (Steve Kuchera / Forum News Service) DULUTH, Minn. When Darby Voeks heard the . Situated on the northern edge of Wisconsin, Lake Superior extends from the upper peninsula of Michigan north to Ontario, Canada, and reaches west to the eastern edge of Minnesota. [47], More than 80 species of fish have been found in Lake Superior. In the late 1800s a small gold rush took place on its southern shore in Michigan. Ojibwa natives called Lake Superior Gitche Gumee which means Big Sea Water. Authorities worked to. On the eastern edge of the city of Thunder Bay, the Terry Fox Monument and Travel Information Centre stands on a bluff above Highway 11/17, providing a superb vista of the Sleeping Giant, the Thunder Bay icon, and the bay named Thunder Bay. GRAND PORTAGE, Minn. (FOX 9) - A St. Paul, Minnesota man's dismembered body was found in a tote and a bucket in Lake Superior over the weekend, according to charges filed last week. One of my very favorite places to visit is The Jampot. Lake Superior 'Superior' describes not only its size and volume, but also its setting. Daniel Greysolon, sieur (lord) DuLhut (or Du Luth), opened the lake to active trading in 1679. It contains as much water as all the other Great Lakes combined, plus three extra Lake Eries! This year's drownings on the Great Lakes are ahead of last year at this time, with Lake Michigan again having the most drownings. Visit our corporate site (opens in new tab). They used snowshoes, birch bark canoes and conical or domed lodges. The lake's lowest levels occur in March and April. Overall, the Great Lakes reached a 91 percent ice cover that year, which is the most the lakes have frozen since 1979. Duluth-Superior, at the western end of Lake Superior, is the most inland point on the Saint Lawrence Seaway and the most inland port in the world. [50], As for other Great Lakes fish, populations have also been affected by the accidental or intentional introduction of foreign species such as the sea lamprey and Eurasian ruffe. If you stretched the shoreline of Lake Superior out to a straight line, it would be long enough to reach from Duluth, Minnesota to the Bahamas. All boat traffic that leaves the lake for southern ports must pass through the Soo Locks at Sault Sainte Marie. Around the Circle This Week and its a fascinating one. His setting is Sault Ste Marie, known as the Soo. A blizzard can catch hikers unawares. The coastline of Lake Superior is picturesque, particularly the north shore, which is indented by deep bays backed by high cliffs. Reservations. Ive read all the Barrs Anna Pigeon novels, and this intriguing setting is Isle Royale National Park, a remote Superior island known for its deep water dives of shipwrecks. [34] These ancient granites can be seen on the North Shore today. 2. 109 W. Superior St. #200 Duluth, MN 55802 218-722-5002 edit@LakeSuperior.com. mi. Dive teams . History The Shield Archaic peoples arrived around 5000 BC; evidence of this culture can be found at the eastern and western ends of the Canadian shore. Blessed with fine golden sand and deep blue lake water, Sand Point Beach is a really popular location, with something appealing to everybody. Other well-known islands include Madeline Island in Wisconsin, Michipicoten Island in Ontario, and Grand Island (the location of the Grand Island National Recreation Area) in Michigan. The ice caves along the shores of Lake Superior are a must-see. The French Jesuit missionary Claude-Jean Allouez circumnavigated and charted the lake in 1667. Lake Ontario Lake Superior is the largest freshwater lake in the world by surface area[a] and the third-largest by volume, holding 10% of the world's surface fresh water. 3. Official websites use .gov They are known as the Plano, and they used stone-tipped spears to hunt caribou on the northwestern side of Lake Minong. And its surface area is about the same size as South Carolina. Wisconsin The latest-reported fatalities - seven in Lake County and two in Sumter - raise the area's COVID-related death toll to 817, including 574 in Lake and 243 in Sumter. Because of this obsession, it was only natural when I set out to write my first mystery, I turned to the danger and mystery of the Upper Peninsula, specifically the Keweenaw Peninsula area that juts into the lake on the west side of the Upper Peninsula. Authorities worked to identify the dead and . The average water temperature is 40 F (4.4 C) lower than the other Great Lakes, which are farther south. They detected two images on the lake bed, one later identified as the Ohio. Lake Superior Shipwreck Map - Historically accurate shipwreck posters, of Lake Superior, 24 x 30 inches, shipped rolled in a tube. [7] The lake boasts a very small catchment to surface area ratio of 1.55, which indicates minimal terrestrial influence. And I just shiver at the lyrics about how the lake sings in its ice-room mansion. [36], Lava erupted from the rift and formed the black basalt rock of Michipicoten Island, Black Bay Peninsula, and St. Ignace Island. Windigo Island and others in the Cork OConnor series by William Kent Krueger. Average Depth*: 483 ft. A paradise for fishers, it is also known for some of the most magnificent waterfalls in the state. The sanctuary plans to reveal the location in coming months and is considering placing a mooring buoy at the site. The weather was notoriously unstable dense fog, sudden storms. There are so many fascinating things about Lake Superior that fuel the imagination. Ghost Stories Articles from Britannica Encyclopedias for elementary and high school students. Saunas abound, but I cant quite take the practice of sitting in a sauna then taking a plunge in an icy lake! After days of searching, it spotted a figure that later was confirmed as the Ironton. Corrections? It has a surface area of 31,700 square miles (82,100 square km) and water volume of 2,900 cubic miles (12,100 cubic km). 7. This & That, Education & Learning This article was most recently revised and updated by, https://www.britannica.com/place/Lake-Superior-lake-North-America, World Lake Database - Lake Superior, North America, The Canadian Encyclopedia - Lake Superior, Lakepedia - Lake Superior: The Largest Freshwater Lake in the World, Lake Superior - Children's Encyclopedia (Ages 8-11), Lake Superior - Student Encyclopedia (Ages 11 and up). History Winter temperatures around the lake rarely fall below minus 30 F (minus 34 C), well above inland temperatures. Hunters can step into the trees and never emerge. We are deeply saddened by this SCUBA accident" stated Green. lake superior death toll. Lake Superior continually shapes the Pictured Rocks shoreline. (Thanks to John B. Kim Ann Zimmermann is a contributor to Live Science. The Ojibwe name for the lake is gichi-gami (in syllabics: , pronounced gitchi-gami or kitchi-gami in different dialects),[14] meaning "great sea". Lake Superior is 350 miles (563 km) long (east to west), and its greatest width is 160 miles (258 km) from north to south. 10. OK, we tried to keep it to just ten facts, but there were so many cool facts about this beautiful body of water we actually listed twenty. Archaeologists study things to learn about the past. The Lake Mines 3 districts are: Portage Lake District; Keweenaw Point District; Ontonagon District; Including now the Marquette Iron Range Mines.. From 1855 to 1975 it is estimated there have been 2,000 mine related deaths for Keweenaw county, at . Each year since 1994, Lake Superior Magazine has chosen an organization or individual to honor for making a significant contribution to the well-being of Lake Superior and its people. The lyrics of The Wreck of Edmund Fitzgerald grabbed hold of my imagination in my twenties and never let go. My obsession with Lake Superior started with a song. This large lake has a hop on hop off bus service which goes around the whole lake the cost is 5 euros. The victim was declared deceased on scene by ranger-EMT's. Bob Sterner's University of Minnesota-Duluth lab pivoted nearly all of its research energy to Lake Superior's blue-green algae issue in 2018. Live Science is part of Future US Inc, an international media group and leading digital publisher. Though presently isolated, prehistorically the Caspian has been repeatedly connected to and then isolated from the Mediterranean via the Black Sea. Amethyst formed in some of the cavities created by the Midcontinent Rift, and there are several amethyst mines in the Thunder Bay area. And Superior has been pounded by three 500-year to one 1,000-year storm events in the past eight years. Please refer to the appropriate style manual or other sources if you have any questions. Iron ore is exported from Taconite Harbor and Two Harbors (Minnesota) and from Marquette (Michigan). Then we get to share it with the rest of the world, Gray said, and try to protect it so our grandkids can enjoy these sites the same way that we do today., Thunder Bay Sanctuary Research Collection, 2023 NYP Holdings, Inc. All Rights Reserved, Smugglers started to throw kids into sea as boat sank off Italy: reports, Death toll in Italian migrant shipwreck rises to 61: official, At least 59 dead in migrant shipwreck in Italy, 81 survivors reported, Shipwreck of famous vessel possibly found off NY after Hurricane Ian. Seasonal hunting, sportfishing, and tourism form the basis for an important regional recreation industry. Lake Superior's basin is home to nearly 60 orchid species. Even for the Thunder Bay area, a perilous swath of northern Lake Huron off the Michigan coast that has devoured many a ship, the Irontons fate seems particularly cruel. 4. Toll Free Central Reservations (US & Canada Only) 1 (800) 780-7234. NPS photo "Lake Superior possesses all the sublimity of the ocean. This warm season fog occurs when when moisture in the warm air condenses as it flows over the cold lake. 1. Creel survey clusters and stations in the 2021 Lake Superior summer creel survey 10 Table 2. Lake Superior Journal: Building Skiffs, Crafting a Life, Around the Circle This Week: The 300 (Cyclists). Don't forget to keep Copper Peak in the U.P. Lake Superior heats up much warmer than the water. [8] Its average depth is 80.5 fathoms (483ft; 147m) with a maximum depth of 222.17 fathoms (1,333ft; 406m). Its a powerful, tragic story, Gandulla said. Do you have an interesting fact about Lake Superior that isn't listed here? Minnesota Bounded on the east and north by Ontario (Canada), on the west by Minnesota (U.S.), and on the south by Wisconsin and Michigan (U.S.), it discharges into Lake Huron at its eastern end via the St. Marys River. Rip currents take swimmers unaware (if youre brave enough to put a toe in the icy water!) Lake Superior is a vast fresh water resource that has not experienced the same levels of development, urbanization and pollution as the other Great Lakes. The shoreline measures 2,726 miles (4,385 km), according to the Environmental Protection Agency (EPA). If you've got onesend an email to info@algomacountry.com and I'll add it to this list. Large cargo vessels called lake freighters, as well as smaller ocean-going freighters, transport these commodities across Lake Superior. If trends continue, Lake Superior, which freezes over completely once every 20 years, could routinely be ice-free by 2040[27] although more current data through 2021 does not support this trend. [18], American limnologist J. Val Klump was the first person to reach the lowest depth of Lake Superior on July 30, 1985, as part of a scientific expedition, which at 122 fathoms 1 foot (733ft or 223m) below sea level is the second-lowest spot in the continental interior of the United States and the third-lowest spot in the interior of the North American continent after Great Slave Lake in the Northwest Territories of Canada (1,503 feet[458m] below sea level) and Iliamna Lake in Alaska (942 feet [287 m] below sea level). He was spotted by the boat crew and was brought aboard unresponsive and not breathing. The wreck was immortalized by Gordon Lightfoot in his ballad "The Wreck of the Edmund Fitzgerald". Its run by monks from a nearby monastery, and the thimbleberry jam is unique and delicious. Strong winds and high waves contributed to the deaths of two kayakers at Lake Superior following a two-day search, officials said. Winter The National Park Service on Saturday identified the two victims as Kimberly Aiello of Troy, Michigan, and David Delegato of Shelby Township, Michigan. The swans led to Swan Lake which led to ballet which led to my villains motive and my heroines past. Hebard crewmen tossed lines and pulled all to safety except Ironton mate Ed Boswick, who couldnt muster the strength to hold on. A local businessman had owned the tug since 1994 and was hoping to convert it into a bed and breakfast. Share sensitive information only on official, secure websites. Lake Superior empties into Lake Huron via the St. Marys River and the Soo Locks (Sault Ste. The gravesite long eluded shipwreck hunters. August 2021 was the first time since April 2014 that Lake Superior was at its long-term monthly average ( 183.54 cm) water level, ending 87 consecutive months above average. Lake Superior was featured in a songwritten by Gordon Lightfoot called "The Wreck of the Edmund Fitzgerald. The lakes drainage basin is 49,300 square miles (127,700 square km), exclusive of its surface area of 31,700 square miles (82,100 square km). It has a mean surface elevation of 600 feet (180 metres) above sea level and a maximum depth of 1,332 feet (406 metres). Office of Oceanic and Atmospheric Research, Twin Cities Pioneer Press: Spectacularly Intact 1897 Shipwreck Discovered in Lake Superior, The Travel Channel: The Great Lakes Video, EPA: Physical Features of the Great Lakes, In rare case, mother delivers two sets of identical twins, back to back. The principal islands in the lake are Isle Royale, a U.S. national park; the Apostle Islands, near the Wisconsin shore; Michipicoten, on the east side; and St. Ignace, near the mouth of the Nipigon River (Canada). Our editors will review what youve submitted and determine whether to revise the article. Lake Superior is a major shipping hub. Theirfocus isthe entire Lake Superior ecosystem - air, land and water to restore degraded areas and protect this unique headwater lake for the people and wildlife that use it. The first people to settle in the region arrived around 8000 B.C., after glaciers retreated, according to History of Lake Superior: A Timeline. JavaScript appears to be disabled on this computer. [7][8][9] Lake Superior contains 2,900 cubicmiles (12,100km) of water. Minnesota North Shore The deepest point in Lake Superior is 1,300 feet (400 meters) below the surface, making a complete freeze a rarity. Lake Superior boasts extremely clear water, with an average underwater visibility of 27 feet (8.2 m). St. Louis River In the winter of 1926 Lake Superior reached its lowest recorded level at 1.58 feet (0.48m) below datum.