Marquette My obsession with Lake Superior started with a song. 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. The Windigo is a vengeful spirit in myth up in the U.P. We started out going to Canada, it wa, Mr. David Lovell | From Dishwasher to President: Brian Daugherty of Grandmas Restaurants. Take a dive through one and all kinds of items are preserved. In the 1600s it was called Le Lac Superior, or "upper lake," by the French missionaries, denoting its . Pitz. The search and inspections involved a number of organizations, including Ocean Exploration Trust, founded by Robert Ballard, who located the sunken wreckage of the Titanic and the German battleship Bismarck. Gale force winds up to 35 knots and waves occasionally reaching 7 feet proved too much for two kayakers at Pictured Rocks National Lakeshore who swamped in the rough water and died. Most of the Pukaskwa Pits were likely made during this time. Now, the mystery has been solved, officials withThunder Bay National Marine Sanctuaryin Alpena, Michigan, said Wednesday. Lewisville Lake is located 15 minutes north . 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. The retreat left gravel, sand, clay and boulder deposits. Lab-grown minibrains will be used as 'biological hardware' to create new biocomputers, scientists propose, Ancient Roman 'spike defenses' made famous by Julius Caesar found in Germany, 'Building blocks of life' recovered from asteroid Ryugu are older than the solar system itself, New Moai statue that 'deified ancestors' found on Easter Island, The ultimate action-packed science and technology magazine bursting with exciting information about the universe, Subscribe today and save an extra 5% with checkout code 'LOVE5', Engaging articles, amazing illustrations & exclusive interviews, Issues delivered straight to your door or device. 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. 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. 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. Saunas abound, but I cant quite take the practice of sitting in a sauna then taking a plunge in an icy lake! The first people came to the Lake Superior region 10,000 years ago after the retreat of the glaciers in the Last Glacial Period. A favorite lunch is the ubiquitous pasty. 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. Its where the upbound and downbound shipping kind of crossed each other, Gray said. 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! 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. By 500 B.C., Laurel people were trading for metal and other goods with different regions. Iron ore was mined and smelted locally from 1848, and the opening (1855) of the Soo Locks ship canal on the St. Marys River facilitated iron mining in the region by allowing regular shipment to the lower lakes. The continental crust was later riven, creating one of the deepest rifts in the world. But the lifeboat remains tethered to the bigger vessel, a poignant confirmation of witness accounts from 128 years ago. Lake Superior continually shapes the Pictured Rocks shoreline. The marine chart shows depth and hydrology of Lake Superior on the map, which is located in the Wisconsin, Michigan, Ontario state (Burnett, Rainy River District, Algoma District). A local businessman had owned the tug since 1994 and was hoping to convert it into a bed and breakfast. Recognizing the unique qualities of this resource, the United States and Canada are working to restore and protect the Lake Superior Basin. [8] Its average depth is 80.5 fathoms (483ft; 147m) with a maximum depth of 222.17 fathoms (1,333ft; 406m). When you purchase through links on our site, we may earn an affiliate commission. Lake Superior Journal: Building Skiffs, Crafting a Life, Around the Circle This Week: The 300 (Cyclists). For five harrowing days between November 6 th and November 11 th, the massive storm ravaged the region. The swans led to Swan Lake which led to ballet which led to my villains motive and my heroines past. 2. June and July are calm months, while October and November are prone to storms. The regulating structure is known as the Compensating Works and is operated according to a regulation plan known as Plan 1977-A. Lake Superior has an average underwater visibility of 27 feet (8.2 meters). 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. Of that toll, November claimed an estimated 725 (56%) of the deaths. It called this because it is north of Lake Huron, which was discovered first by Brl. Hebard crewmen tossed lines and pulled all to safety except Ironton mate Ed Boswick, who couldnt muster the strength to hold on. And if you include the two deadliest late-October blows, the toll hits 875 (67%). Don't forget to keep Copper Peak in the U.P. There is also a walking path around the lake but it is 20+ kilometers. Sex trafficking of native girls is a known problem up there too, and Krueger delves into that as well. Around the Circle This Week More than 300 people who were. The mountains steadily eroded, depositing layers of sediments that compacted and became limestone, dolomite, taconite and the shale at Kakabeka Falls. 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 . The Objibways said that the lake was protected by Nanabijou, Spirit of the Deep Sea Water, according to the University of Wisconsin. St. Louis River I had the sister of one of my protagonists trapped in a shipwreck with her air running out. It contains as much water as all the other Great Lakes combined, plus three extra Lake Eries! 17. Isle Royale contains several lakes, some of which also contain islands. Its masts point skyward, with rigging and ropes tied to spars and lying on deck. Researchers announced last Wednesday the discovery of the Nucleus, a surprisingly intact shipwreck found 40 miles off the coast of Michigan's Upper Peninsula. Minnesota, Wisconsin, Michigan. But the U.P. Authorities worked. [38], The Anishinaabe people, which includes the Ojibwe or Chippewa, have inhabited the Lake Superior region for over five hundred years and were preceded by the Dakota, Fox, Menominee, Nipigon, Noquet and Gros Ventres. Park Superintendent Phyllis Green has temporarily closed the Kamloops to diving. Its surface temperature has been going up, but with wild fluctuations. 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. Bob Berg The Trans-Superior International Yacht Race is the world's longest freshwater sailboat race. lake superior death toll. The normal high-water mark is 1.17 feet (0.36m) above datum (601.1ft or 183.2 m). I once had my protagonist hiding from the killer in an ice cave, but the ice break starts before she can get out. 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. 29 inches and 10 pounds. Adam put the tape to the fish then released it back into the depths. Lake Superior's water level was at a new record low in September 2007, slightly less than the previous record low in 1926. Lake Superior is 350 miles (563 km) long (east to west), and its greatest width is 160 miles (258 km) from north to south. [46] Joe MacInnis reported that in July 1994, explorer Frederick Shannon's Expedition 94 to the wreck of Edmund Fitzgerald discovered a man's body near the port side of her pilothouse, not far from the open door, "fully clothed, wearing an orange life jacket, and lying face down in the sediment". 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. 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. BRASILIA, Brazil (AP) 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. Several factors made the area a shipwreck alley for more than two centuries, until modern navigation and weather forecasting reduced the danger, said Stephanie Gandulla, the sanctuarys resource protection coordinator. 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. [25], According to a study by professors at the University of Minnesota Duluth, Lake Superior may have warmed faster than its surrounding area. Ive read all Hamiltons books, and they have a great sense of place up in the U.P. Vessels cruised to and from Lake Huron and Lake Michigan through the nearby Straits of Mackinac. The Lake Superior Mine Fatalities (This project is intended to hold profiles of all the mining deaths that occurred in the Lake Superior District.). [citation needed]. 4. Marie locks). By the mid-18th century, the Ojibwe occupied all of Lake Superior's shores.[39]. The study puts Lake Conroe at the top of the list with. 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. Archaeologists study things to learn about the past. I was especially intrigued by the lyrics about how the lake doesnt give up its dead, and I had to research to see if it was trueit is. Full Circle Superior Less winter ice cover allows more solar radiation to penetrate and warm the water. These items include lake glass, old lumber, pull tabs from beer and pop cans, and coal used in old factories. The Ironton is yet another piece of the puzzle of Alpenas fascinating place in Americas history of trade, while the Thunder Bay sanctuary continues to reveal lost chapters of maritime history.. The 191-foot (58-meter) cargo vessel collided with a grain hauler on a blustery night in September 1894, sinking both. Authorities worked to. On this Wikipedia the language links are at the top of the page across from the article title. Land Drainage Area: 49,300 sq. The first European to see Lake Superior was probably the French explorer tienne Brl in 1622. [21] Waves well over 30 feet (9m) have been recorded.[22]. One of my favorite towns is Houghton/Hancock. Average Depth*: 483 ft. The Coast Guard suspended its search for him. Minnesota North Shore Toll Free Central Reservations (US & Canada Only) 1 (800) 780-7234. These factsare in no particular order because they are all so interesting. Climate change is affecting Lake Superior in some volatile ways. Recognizing the unique qualities of this resource, the United States and Canada are working to restore and protect the Lake Superior Basin. [45] This is because of the unusually cold water, under 36F (2C) on average around 1970. 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. Trade remained in the hands of the British until 1817, when John Jacob Astors American Fur Company took over south of the Canadian border. May 20, 2021; yats chipotle alexio recipe; workplace accident prevention strategies . Thanks for sharing such a useful and informative content. 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. Lake Superior Facts. From Kenora, Thunder Bay, Sault Ste Marie and Sudbury, Duluth, Marquette, Houghton, Keweenaw Peninsula, Upper Michigan, Sault Ste Marie, Cook Country, Minnesota. Fish The kayakers were reported missing Thursday evening at. 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. As of 2017, there were only 483 individuals in the wild across North America, according to the International Union for Conservation of Nature. 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. and longshore currents can make it dangerous to swim near piers. The lyrics of The Wreck of Edmund Fitzgerald grabbed hold of my imagination in my twenties and never let go. ), While the temperature of the surface of Lake Superior varies seasonally, the temperature below 110 fathoms (660ft; 200m) is an almost constant 39F (4C). 3. The Ojibwe name for the lake is gichi-gami (in syllabics: , pronounced gitchi-gami or kitchi-gami in different dialects),[14] meaning "great sea". It was during the Penokean orogeny, part of the process that created the Great Lakes tectonic zone, that many valuable metals were deposited. (Image credit: ). The two had . We've received your submission. Heres how it works. Pictured Rocks National Lakeshore [23] Water levels recovered within a few days. The Kamloops is considered an expert dive due to the depths involved; most of the wreck lies below 200 feet. Annual lake-level fluctuations are less than 12 inches (30 cm). The name Superior refers to its size and also designates the lake's position as the northernmost of all the Great Lakes. Geology is a hot area of study there, and the friend who introduced me to the monks makes beautiful agate jewelry and other pieces. Let us know if you have suggestions to improve this article (requires login). The normal low-water mark is 0.33 feet (0.10m) below datum. 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. Share sensitive information only on official, secure websites. Rip currents take swimmers unaware (if youre brave enough to put a toe in the icy water!) 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." 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 I look back at Lake Superior water levels since 1918, those 87 months turn out to be the longest stretch where the monthly average water level was above the long-term . More than 200 people have died in swimming and boating accidents on the lake since 1994, adding to its dark history. The tragedy was memorialized by Gordon Lightfoot's classic folk song "The Wreck of the Edmund Fitzgerald.". A .gov website belongs to an official government organization in the United States. Valuable mineral deposits surround the lake. Photo Credit: moron958. That story turned my whole novel around. 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). The bodies sink and don't float. Jeffrey Val Klump was the first person to reach the deepest point of the lake on July 30, 1985. The towns merge together and are situated on hills that look down on a charming riverside downtown. Underwater visibility in some spots reaches 30 meters. Marie, Ontario. 04/18/2019 - John Doe, M-64, The U.S. Coast Guard has recovered the body of a missing fisherman in Lake Superior. The land contours familiar today were carved by the advance and retreat of the ice sheet. Lake Superior's size reduces the severity of the seasons of its humid continental climate (more typically seen in locations like Nova Scotia). And that lifeboat really connects you to the site and reminds you of how powerful the lakes are and what it must have been like to work on them and lose people on them.. Those storms killed an estimated 1,300 people on the big lakesmostly on Huron, Superior, and Michigan; and less so on Erie and Ontario. Lake Superior's basin is home to nearly 60 orchid species. 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. (218) 387-2240. In the late 1800s a small gold rush took place on its southern shore in Michigan. Known as Lake Superior's hometown, Ashland is a small port city in the northern part of the state at the head of Chequamegon Bay. 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. History The lake is about 160 miles (257 kilometers) wide and about 350 miles (563 km) long. She holds a bachelors degree in communications from Glassboro State College. 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. Others ranged northward to Lake Superior, fetching iron ore for steel mills from mines in Minnesota and Michigans Upper Peninsula. Toll Free Phone: 800-635-1742; Great Lakes Shipwreck Museum - Whitefish Point; 18335 N. Whitefish Point Road, Paradise, MI 49768; 888-492-3747 Contact Us; The Great Lakes Shipwreck Historical Society. Lake Superior boasts extremely clear water, with an average underwater visibility of 27 feet (8.2 m). 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. 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. Lake Superior reaches depths up to 406 m or 1,333 ft. Frederick Stonehouse Submit Yours, 2020 Lake Superior Publishing LLC. The deepest point in the lake is 405 metres or 1,333 feet. Tall Ships The average water temperature is 40 F (4.4 C) lower than the other Great Lakes, which are farther south. During most winters the lake is 40 to 95 percent covered with ice. Reserve, the first taconite-processing facility in North America, had discarded tailings into . Isle Royale in Lake Superior As mentioned before, the Great Lakes hold over 5,400 cubic miles of water. After the arrival of Europeans, the Anishinaabe made themselves middle-men between the French fur traders and other Native peoples. 20 incredible facts about the mighty Lake Superior. Wisconsin Lake Superior is. This feature makes the lake dimictic. 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. This is a result of the underdeveloped soils found in its relatively small watershed. Water Quality Monitoring in the Lake Superior, Lake Superior LAMPS and Associated Reports, St. Louis River AOC - Minnesota, Wisconsin, Ecosystem Principles and Objectives, Indicators and Targets for Lake Superior, Great Lakes Restoration InitiativeGrants, Lake Superior Aquatic Invasive Species Complete Prevention Plan, Lake Superior Climate Change Impacts Report, Lake Superior Critical Chemical Reduction Reports, Lake Superior Strategic Outcomes and Ecosystem Goals, Lake Superior Binational Monitoring Workshop, Retention time = 191 years (a measure based on the volume of water in the lake and the mean rate of outflow). Lake Superior Circle Tour The wreck was immortalized by Gordon Lightfoot in his ballad "The Wreck of the Edmund Fitzgerald". In the winter of 1926 Lake Superior reached its lowest recorded level at 1.58 feet (0.48m) below datum. 1. Twice per year, however, the water column reaches a uniform temperature of 39F (4C) from top to bottom, and the lake waters thoroughly mix. We are deeply saddened by this SCUBA accident" stated Green. Lake Superior heats up much warmer than the water. There are 78 different species of fish that call the big lake home. There is a small population of endangered whooping cranes on the lake's north shore, one of only two crane species in North America. [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 North America Were Drained, Lake Superior Would Become the Third-Lowest Point. SS Edmund Fitzgerald, 1975. ", 22. [48][49], Lake Superior has fewer dissolved nutrients relative to its water volume than the other Great Lakes and so is less productive in terms of fish populations and is an oligotrophic lake. Workshops, Charity & Fundraisers Walk to waterfalls. 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. It took two more years to track down the Ironton several miles away. The average temperature of Lake Superior is 36F or 2C very refreshing on a hot summer day! 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. Amethyst formed in some of the cavities created by the Midcontinent Rift, and there are several amethyst mines in the Thunder Bay area. 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. 6. and its a fascinating one. 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). Lake Superior first took shape about 1.2 billion years ago as a result of the North American Mid-Continent Rift, which carved an arc-shaped scar stretching from Kansas through Minnesota. Until approximately 1887, the natural hydraulic conveyance through the St. Marys River rapids determined the outflow from Lake Superior. The sanctuary awaits federal and state permits to plant the buoy, anchored by weights of up to 3,000 pounds (1,360 kilograms), on the lake floor. The Irontons captain and six sailors clambered into a lifeboat but it was dragged to the bottom before they could detach it from the ship. [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]. Ojibwa natives called Lake Superior Gitche Gumee which means Big Sea Water. 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. There are bears and wolves in the area too. We will do a thorough examination of the accident and review operations at the site before opening it to further recreational diving.. They soon became the dominant Native American nation in the region: they forced out the Sioux and Fox and won a victory against the Iroquois west of Sault Ste. As in all of Barrs books, the reader is totally immersed into the setting. Ice covers rocks on Lake Superior. The ship, a 250 foot Canadian package freighter, wrecked in a severe storm in December, 1927. HOUGHTON, MI - On Saturday, July 13, a recreational SCUBA diver exploring the Kamloops shipwreck at Isle Royale National Park was fatally injured in a diving accident. Thousands of schooners, or sailing ships, and hundreds of steamers hauled cargo and passengers between bustling port cities such as Chicago, Detroit and Cleveland. After a big storm, Lake Superior always churns up stuff from the past and it ends up on the shores of the big lake. History The Upper Peninsula around Lake Superior is layered with interesting topics from environmental concerns to lighthouses to the Ojibwa, also known as Chippewa, culture and legends. 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. Lake Superior boasts extremely clear water, with an average underwater. Conner Leo Strange, 18, pleaded guilty Wednesday in Chelan County Superior Court to first-degree arson and two counts of second-degree assault. The deepest point in Lake Superior is 1,300 feet (400 meters) below the surface, making a complete freeze a rarity. Dive teams . It very rarely freezes over completely. Duluth, Minnesota has an average of 52 days of heavy fog each year. Winter Much of the coastal area is sparsely settled. It has a mean surface elevation of 600 feet (180 metres) above sea level and a maximum depth of 1,332 feet (406 metres). Largest of the Great Lakes of North America, largest freshwater lake in the world by surface area, International Lake Superior Board of Control, Porcupine Mountains Wilderness State Park, Great Storms of the North American Great Lakes, List of shipwrecks of western Lake Superior, Great Recycling and Northern Development Canal, "Global Land One-Kilometer Base Elevation (GLOBE) v.1", "Tunnel Valleys, Glacial Surges, and Subglacial Hydrology of the Superior Lobe, Minnesota", "Great Lakes: Basic Information: Physical Facts", Michigan Department of Environmental Quality, "Superior Pursuit: Facts About the Greatest Great Lake", "Global Warming Is Shrinking the Great Lakes", "Lake Superior Warming Faster than Surrounding Climate", "Extensive Great Lakes Ice Coverage to Limit Severe Weather, Pose Challenges to Shipping Industry", "After Achieving 95 Percent Coverage, Lake Superior's Ice Breaking Up", "Environmental Climatology of Lake Superior", "NOAA Technical Memorandum ERL GLERL-29: Evaporation from Lake Superior", Great Lakes Environmental Research Laboratory, "Ontario Amethyst: Ontario's Mineral Emblem", "Century-Old Shipwreck Discovered: Ore Carrier Went Down in Lake Superior on Its Second Voyage", "Increasing Stoichiometric Imbalance in North America's Largest Lake: Nitrification in Lake Superior", "Great Lakes Sensitivity to Climatic Forcing: Hydrological Models", "Rockin' the Rift, The Billion-Year-Old Split that Made Us", Lake Superior NOAA nautical chart #14961 online, Parks Canada - Lake Superior National Marine Conservation Area, Great Lakes and St. Lawrence Governors and Premiers, Great Lakes Basin Soil Erosion and Sediment Control Program, Great LakesSaint Lawrence River Basin Sustainable Water Resources Agreement, https://en.wikipedia.org/w/index.php?title=Lake_Superior&oldid=1138275251, Articles with incomplete citations from February 2020, Short description is different from Wikidata, Articles using infobox body of water without alt, Articles using infobox body of water without alt bathymetry, Articles with unsourced statements from June 2021, Creative Commons Attribution-ShareAlike License 3.0, 1,729mi (2,783km) plus 997mi (1,605km) for islands, This page was last edited on 8 February 2023, at 21:08.