The region surrounding the lake has proved to be rich in minerals, with copper, iron, silver, gold and nickel the most frequently mined. The Kamloops is considered an expert dive due to the depths involved; most of the wreck lies below 200 feet. Lake Superior's size reduces the severity of the seasons of its humid continental climate (more typically seen in locations like Nova Scotia). Pictured Rocks National Lakeshore Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. Lake Superior Journal Most of the Pukaskwa Pits were likely made during this time. 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. Don't forget to keep Copper Peak in the U.P. The sanctuary plans to reveal the location in coming months and is considering placing a mooring buoy at the site. Here Are the Best Reviewed Books of the Month. Just steps from the road, Gooseberry, Kakabeka, Rainbow and Tahquamenon falls alone make the drive worthwhile. Please click here to see any active alerts. They detected two images on the lake bed, one later identified as the Ohio. Superior, Wisconsin The average water temperature is 40 F (4.4 C) lower than the other Great Lakes, which are farther south. Lake Superior is, by surface area, the largest lake 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. The lake's average surface elevation is 600 feet (183m)[8][19] above sea level. The coastline of Lake Superior is picturesque, particularly the north shore, which is indented by deep bays backed by high cliffs. Lake Superior is fed by more than 200 rivers, including the Nipigon River, the St. Louis River, the Pigeon River, the Pic River, the White River, the Michipicoten River, the Bois Brule River and the Kaministiquia River. There are bears and wolves in the area too. With 78 crewmembers dead, their sinking marked the largest loss of life on Lake Superior to date. Take. Lake Superior is among the world's fastest-warming freshwater bodies and has increasingly borne the force of what used to be considered once-in-a-lifetime storms. The victim was declared deceased on scene by ranger-EMT's. [34] These ancient granites can be seen on the North Shore today. (Thanks to Jim I.). You can buy the delicious meat pie just about everywhere. Lake Superior's basin is home to nearly 60 orchid species. Of that toll, November claimed an estimated 725 (56%) of the deaths. Water Area: 31,700 sq. Wolves 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. 21. There are so many fascinating things about Lake Superior that fuel the imagination. After the arrival of Europeans, the Anishinaabe made themselves middle-men between the French fur traders and other Native peoples. [b] The shoreline of the lake stretches 2,726 miles (4,387km) (including islands). This year's drownings on the Great Lakes are ahead of last year at this time, with Lake Michigan again having the most drownings. A New Way to Experience ATVs in the Winter. Konnie LeMay Duluth's Hawk Ridge, which is on the lake's north shore, hosts as many as 10,000 migrating birds of prey each day during the fall migration season. Over 10,000 lives have been lost in her waters. 'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+"://platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs"); Charity & Fundraisers mi. [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). Workshops, Charity & Fundraisers The Essayons, which was built in 1908, sank to the bottom of its slip on Lake Superior on March 24, 2009, according to media reports. 49300 surface area (sq mi) 1333 max. The man was found in the waters off Bay Mills Township following a search by boat of the area; Amethyst formed in some of the cavities created by the Midcontinent Rift, and there are several amethyst mines in the Thunder Bay area. We hope this discovery helps contribute to an element of closure to the extended families of those lost on the Ironton, and the communities impacted by its loss, Ballard said. Lake Superior has an average underwater visibility of 27 feet (8.2 meters). We've received your submission. The first steamboat to run on the lake was the Independence in 1847, whereas the first steamers on the other Great Lakes began sailing in 1816. 1. [25], Historic low water Over 300 streams and rivers empty into Lake Superior with the largest source being the Nipigon River in Ontario. The North West Company built forts on Lake Superior at Grand Portage, Fort William, Nipigon, the Pic River, the Michipicoten River, and Sault Ste. 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. When I was writing Haven of Swans, I stumbled across an article about how the mute swans were taking over the habitat of the native trumpeter swans. No large rivers enter the lake from the south; the middle-sized Sturgeon and Tahquamenon rivers are the main south-shore tributaries. Its a powerful, tragic story, Gandulla said. Waterfalls surround Lake Superior like a spectacular liquid halo. A 9- foot-high bronze statue honors Terry Fox, the one-legged runner who was crossing Canada in 1980 to raise cancer research funds when his own cancer . And if you include the two deadliest late-October blows, the toll hits 875 (67%). Lake Superior has been an important link in the Great Lakes Waterway, providing a route for the transportation of iron ore as well as grain and other mined and manufactured materials. The Ironton and the Moonlight disconnected their tow lines and drifted apart, with the Ironton crew setting sails and firing up its engine. Winter Thankfully, they'll all miss. 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. During the Precambrian (between 4.5billion and 540million years ago) magma forcing its way to the surface created the intrusive granites of the Canadian Shield. They were bound for Marquette, a port city on Lake Superior. The lyrics of The Wreck of Edmund Fitzgerald grabbed hold of my imagination in my twenties and never let go. 4. The Great Lakes Circle Tour is a designated scenic road system connecting all of the Great Lakes and the St. Lawrence River.[31]. Most of Lake Superior shipwrecks In the late 1800s a small gold rush took place on its southern shore in Michigan. Corrections? New York, 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. At the mouth of the Michipicoten River, nine layers of encampments have been discovered. The list of dangerous scenarios is endless. Marie. At Thunder Bay, grain from the Canadian prairies is transferred from rail to ship. In gazing upon its surface, whether stretched out like a vast mirror, reflecting the varying tints of the sky, or ruffled by gently-curling waves, or lashed by the fury of the storm, the beholder is alike impressed with a feeling of the grand and the infinite." (Steve Kuchera / Forum News Service) DULUTH, Minn. When Darby Voeks heard the . And Superior has been pounded by three 500-year to one 1,000-year storm events in the past eight years. One of the most well-known incidents occurred on November 10, 1975, when the Edmund Fitzgerald, a large cargo ship carrying iron ore, encountered a severe storm that killed the ship's 29 crew members. The maximum wave ever recorded on Lake Superior was 9.45 metresor 31 feet high. 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. His descriptions of the great ships going through the locks fire the imagination, and I have to have a blanket when reading his novels because his descriptions of the cold plunge my body temperature! Most of the Superior basin is forested, with little agriculture because of a cool climate and poor soils. The study puts Lake Conroe at the top of the list with. The normal high-water mark is 1.17 feet (0.36m) above datum (601.1ft or 183.2 m). Others ranged northward to Lake Superior, fetching iron ore for steel mills from mines in Minnesota and Michigans Upper Peninsula. Wreckage of SSCyprusa 420-foot (130m) ore carrier that sank on October 11, 1907, during a Lake Superior storm in 77 fathoms (460ft or 140m) of waterwas located in August 2007. The 191-foot (58-meter) cargo vessel collided with a grain hauler on a blustery night in September 1894, sinking both. Zoom - The Heartbeat of Trees - Book Discussion, The Shipwreck Coast's Lost Whalebacks: The Story of Barge 129 and Sagamore, Fatal Diving Accident at Isle Royale; Kamloops Wreck Temporarily Closed, Around the Circle This Week: March 2, 2023, Around the Circle This Week: February 23, 2023, Around the Circle This Week: February 16, 2023, Around the Circle This Week: February 9, 2023, Around the Circle This Week: February 2, 2023, Lake Superior Journal: The Vanishing Act at Pebble Beach, From Dishwasher to President: Brian Daugherty of Grandmas Restaurants. From Kenora, Thunder Bay, Sault Ste Marie and Sudbury, Duluth, Marquette, Houghton, Keweenaw Peninsula, Upper Michigan, Sault Ste Marie, Cook Country, Minnesota. *measured at low water. The tragedy was memorialized by Gordon Lightfoot's classic folk song "The Wreck of the Edmund Fitzgerald.". Beargrease A person adrift without a life raft stands little chance of survival. We'll leave it up to you as to which is number one! An ancestor of mine lived there for a time in about, donna Creamore | Lake Superior Journal: The Vanishing Act at Pebble Beach, In 1976, I married my wife and we took a camping honeymoon. A total of 13 fatalities have been reported on Lewisville Lake between 2005 and 2008, including two in 2005, six in 2006, one in 2007 and four in 2008. Bob Berg The name Superior refers to its size and also designates the lake's position as the northernmost of all the Great Lakes. They are believed to be the direct ancestors of the Ojibwe and Cree. Thanks for contacting us. Newspapers quoted William Parry as saying he and two other Ironton sailors bobbed in the heaving lake for about 30 minutes until another steamer, the Charles Hebard, showed up. The regulating structure is known as the Compensating Works and is operated according to a regulation plan known as Plan 1977-A. When launched on June 8, 1958, the Fitzgerald was the largest ship on North America's Great Lakes, and is the largest ship to have sunk there. 2. There is also a walking path around the lake but it is 20+ kilometers. The robotic camera also showed the lifeboat tied to the ships stern. Lake Superior is home to about 80 species of fish, including carp and varieties of trout, salmon and perch. 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). We like to pick lake glass every time it storms. They are wonderful men, and so interesting. NY 10036. 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. Sand Point Beach. Rescues continue to be made across eastern Kentucky Monday, four days after a historic flooding event devastated towns across the region and left at least 30 dead. 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. Duluth firefighters accompany the man surfer Darby Voeks rescued from Lake Superior on Wednesday, March 24, 2021. Recognizing the unique qualities of this resource, the United States and Canada are working to restore and protect the Lake Superior Basin. It took two more years to track down the Ironton several miles away. 29 inches and 10 pounds. Adam put the tape to the fish then released it back into the depths. The navigation season is generally about eight months long. There are so many fascinating things about Lake Superior that fuel the imagination. Ifall the water were drained from North America, Lake Superior would be the lowest point of land on the continent. Her life . Submit Yours, 2020 Lake Superior Publishing LLC. Underwater visibility in some spots reaches 30 meters. Islands and submerged reefs lurked. The death toll from an accident in which a slab of cliff rock toppled onto pleasure boaters on a Brazilian lake has risen to 10, police said Sunday. Sometimes winter Isnt long enough to experience all of the outdoor activities. Lake Superior is. The French Jesuit missionary Claude-Jean Allouez circumnavigated and charted the lake in 1667. [25] 2019 and 2020 set new high-water records in nearly every month. Overfishing has also been a factor in the decline of fish populations.[13]. I had the sister of one of my protagonists trapped in a shipwreck with her air running out. Lake Ontario 4. 15. Minnesota, Wisconsin, Michigan. 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. Now, the mystery has been solved, officials withThunder Bay National Marine Sanctuaryin Alpena, Michigan, said Wednesday. Rangers are currently working with the Keweenaw County Medical Examiner to determine a cause of death and to investigate the circumstances of the accident. February 09, 2023 3:42 PM James Bake, 31, fell from a cliff into Lake Superior while ice climbing on Feb. 7, according to the National Park Service. And I just shiver at the lyrics about how the lake sings in its ice-room mansion. Edit. [40][41] Ice closes the lake shipping from mid-January to late March. The principal ports along the lakes south shore are Ashland (Wisconsin), Hancock and Houghton (both on a 25-mile- (40-km-) long canal across the Keweenaw Peninsula, Michigan), and Marquette. 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. A Superior Death Nevada Barr 3.91 10,816 ratings726 reviews Park ranger Anna Pigeon returns, in a mystery that unfolds in and around Lake Superior, in whose chilling depths sunken treasure comes with a deadly price. It covers 82,000 sq km (31,700 sq mi) with an average depth of 147 metres or 483 feet. French explorers, including Samuel de Champlain (circa 1567-1635) and his scout, tienne Brl (circa 1592-1632), arrived in the mid-1600s, according to the Canadian Museum of History. Trade remained in the hands of the British until 1817, when John Jacob Astors American Fur Company took over south of the Canadian border. Walk to waterfalls. As of 2017, there were only 483 individuals in the wild across North America, according to the International Union for Conservation of Nature. Omissions? Wildlife 2. The Trans-Superior International Yacht Race is the world's longest freshwater sailboat race. 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. The average underwater visibility of Lake Superior is about 8 metresor 27 feet, making it the cleanest and clearest of the Great Lakes. Lake Superior Facts. JavaScript appears to be disabled on this computer. NASA warns of 3 skyscraper-sized asteroids headed toward Earth this week. The dense basaltsofLake Superior acted like a wall or brake for theglaciers 18,000 years ago, which is why there is adriftless area in Wisconsin today. Freezing of the lakes is monitored because it affects hydropower generation, commercial shipping, the fishing industry and more, according to the Office of Oceanic and Atmospheric Research. In addition, many fish species have been either intentionally or accidentally introduced to Lake Superior: Atlantic salmon, brown trout, carp, chinook salmon, coho salmon, freshwater drum, pink salmon, rainbow smelt, rainbow trout, round goby, ruffe, sea lamprey and white perch. 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. SIZE, DEPTH, WATERSHED, WATER QUALITY, etc. mi. (Image credit: ). But Ill bet you knew that from reading The Song of Hiawatha by Henry Wadsworth Longfellow in school. 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. His setting is Sault Ste Marie, known as the Soo. Average Depth*: 483 ft. In the summer of 1985, Lake Superior reached its highest recorded level at 2.33 feet (0.71m) above datum. Lake Baikal is unique in a number of other ways too. A lock (LockA locked padlock) or https:// means youve safely connected to the .gov website. And you have to be wary of hitting moose on the road. Shipwrecks hold onto their mysteries too. Heather is a staff writer at Algoma Country. In the 18th century, as the booming fur trade supplied Europe with beaver hats, the Hudson's Bay Company had a virtual monopoly in the region until 1783, when the rival North West Company was formed. Hebard crewmen tossed lines and pulled all to safety except Ironton mate Ed Boswick, who couldnt muster the strength to hold on. Sex trafficking of native girls is a known problem up there too, and Krueger delves into that as well. This feature makes the lake dimictic. Much of the coastal area is sparsely settled. WENATCHEE A Lake Chelan area man faces five years in prison after entering a guilty plea to charges that he started a barn fire that injured two Chelan County Sheriff's Office deputies. There are thriving bookstores to explore and small shops to wander. I like to say writing about this interesting place taught me how to bring a deeper sense of setting into my novels. They also sell fresh baked cookies and other treats as well as wonderful coffee they roast themselves. The wreck was immortalized by Gordon Lightfoot in his ballad "The Wreck of the Edmund Fitzgerald". Less winter ice cover allows more solar radiation to penetrate and warm the water. [47], More than 80 species of fish have been found in Lake Superior. They attempted to assist him but were forced to send him to the surface alone after he became unconscious. From ice formations, to ice fishing and snowshoe trails, welcome to Algomas winter playground. A .gov website belongs to an official government organization in the United States. Lake Superior's water level was at a new record low in September 2007, slightly less than the previous record low in 1926. Divers could attach their boats to the floating device and head down to explore the long-lost craft. Those lyrics got across so much of the mystery and danger found in the lake. Did you know these cool facts about this great lake? The Associated Press obtained details of the discovery ahead of the announcement. 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. SS Edmund Fitzgerald, 1975. Lake Levels This is a result of the underdeveloped soils found in its relatively small watershed. The average depth is 483 ft (147 m), and the max depth is 1,333 ft (406 m). Visit our corporate site (opens in new tab). [37] Without the immense weight of the ice, the land rebounded, and a drainage outlet formed at Sault Ste. As with many lakes, Lake Superior is home to many species of birds, including varieties of hawks, loons, owls and woodpeckers. 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. The swans led to Swan Lake which led to ballet which led to my villains motive and my heroines past. Some of the world's oldest rocks, formed about 2.7 billion years ago, can be found on the Ontario shore of Lake Superior. Perhaps the most famous Lake Superior shipwreck, the fated SS Edmund Fitzgerald freighter sank on November 10, 1975, killing all 29 crew members. Ojibwa natives called Lake Superior Gitche Gumee which means Big Sea Water. Isle Royale contains several lakes, some of which also contain islands. Lake Ontario = 21 (+1 unknown cause of death) LAKE MICHIGAN = 45 (+6 Unknown Condition or unknown cause of death) . And I just shiver at the lyrics about how the lake sings in its ice-room mansion. 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. Those storms killed an estimated 1,300 people on the big lakesmostly on Huron, Superior, and Michigan; and less so on Erie and Ontario. 1334 Hotel Reviews. Thousands of schooners, or sailing ships, and hundreds of steamers hauled cargo and passengers between bustling port cities such as Chicago, Detroit and Cleveland. 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. Share sensitive information only on official, secure websites. Video footage shows the Ironton sitting upright on the lake bottom, hundreds of feet down remarkably preserved by the cold, fresh water like many other Great Lakes shipwrecks, Gray said. However, nitrate concentrations in the lake have been continuously rising for more than a century. The ice caves along the shores of Lake Superior are a must-see. Recognizing the unique qualities of this resource, the United States and Canada are working to restore and protect the Lake Superior Basin. The mountains steadily eroded, depositing layers of sediments that compacted and became limestone, dolomite, taconite and the shale at Kakabeka Falls. Deadliest lakes in Texas Recently released state figures ranked Texas' deadliest lakes. Marie, becoming today's St. Mary's River. Researchers announced last Wednesday the discovery of the Nucleus, a surprisingly intact shipwreck found 40 miles off the coast of Michigan's Upper Peninsula. [32] The water surface's slow reaction to temperature changes, seasonally ranging between 32 and 55F (013C) around 1970,[33] helps to moderate surrounding air temperatures in the summer (cooler with frequent sea breeze formations) and winter, and creates lake-effect snow in colder months. ), While the temperature of the surface of Lake Superior varies seasonally, the temperature below 110 fathoms (660ft; 200m) is an almost constant 39F (4C). Photography All 29 crew members died, and no bodies were recovered. If you've got onesend an email to info@algomacountry.com and I'll add it to this list. There have been about 350 shipwrecks recorded in Lake Superior and Lake Superior is known to never give up her dead. It has a mean surface elevation of 600 feet (180 metres) above sea level and a maximum depth of 1,332 feet (406 metres). Articles from Britannica Encyclopedias for elementary and high school students. This variation in temperature makes the lake seasonally stratified. Frederick Stonehouse Dubbed the "Bad Luck Barquentine," the. Lidia Yuknavitch on Her Philosophy of Teaching, What Should You Read Next? This & That, Education & Learning Shipping was slow to arrive at Lake Superior in the 19th century. But its not really things that were studying; its people, Gray said. [44] In 1918 the last warships to sink in the Great Lakes, French minesweepers Inkerman and Cerisoles, vanished in a Lake Superior storm, perhaps upon striking the uncharted danger of the Superior Shoal in an otherwise deep part of the lake. Lake Superior boasts extremely clear water, with an average underwater. For comparison, the largest of the Great Lakes (Lake Superior) is only 25% as deep, with a maximum depth of 1,333ft (406m). [14], In the 17th century, the first French explorers approached the great inland sea by way of the Ottawa River and Lake Huron; they referred to their discovery as le lac suprieur (the upper lake, i.e., above Lake Huron). [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]. Take a dive through one and all kinds of items are preserved. 20 incredible facts about the mighty Lake Superior. Updates? The Ojibwe name for the lake is gichi-gami (in syllabics: , pronounced gitchi-gami or kitchi-gami in different dialects),[14] meaning "great sea". These factsare in no particular order because they are all so interesting. Henry Wadsworth Longfellow wrote this name as "Gitche Gumee" in the poem The Song of Hiawatha, as did Gordon Lightfoot in his song "The Wreck of the Edmund Fitzgerald". Its masts point skyward, with rigging and ropes tied to spars and lying on deck. We started out going to Canada, it wa, Mr. David Lovell | From Dishwasher to President: Brian Daugherty of Grandmas Restaurants. The sanctuary area was something of a maritime highway cloverleaf. Lake Superior contains 2,900 cubic miles (12,100 km . French fur trading then flourished at intervals, but the entire region came under British control between 1763 and 1783. Though presently isolated, prehistorically the Caspian has been repeatedly connected to and then isolated from the Mediterranean via the Black Sea. Lake Superior contains 10% of the planet'sfresh surface water. Some 17th-century Jesuit missionaries referred to it as Lac Tracy (for Alexandre de Prouville de Tracy). 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). Lake Superior has a surface area of 31,820 square miles (82,413 km2), which is approximately the size of South Carolina. And of the 12 largest ships to sink on the Great Lakes . I hail from the area around Butte Montana where we call the pastry povitica. Many towns around the lake are current or former mining areas, or engaged in processing or shipping. Fish Thanks for sharing such a useful and informative content. This means that deaths have been assigned to the area where the person lived (usually legal residence), regardless of where the death occurred. 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. 2. Future US, Inc. Full 7th Floor, 130 West 42nd Street, Duluth, Minnesota has an average of 52 days of heavy fog each year. Around the lake is various water activities as expected. Blog Home Uncategorized lake superior death toll. [25] Additionally, the entire first half of the year (January to June) included record low months. 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. [38] The people of the Laurel complex (c. 500 BC to AD 500) developed seine net fishing, evidence being found at rivers around Superior such as the Pic and Michipicoten. Park rangers responded to the incident after receiving a distress call on marine band radio from the charter company vessel Lake Superior Diver. 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. During most winters, the lake is 40 to 95 percent covered with ice, although it rarely completely freezes. 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). By the mid-18th century, the Ojibwe occupied all of Lake Superior's shores.[39].