This mining technique is referred to as "room and pillar" mining. Like Atlas Obscura and get our latest and greatest stories in your Facebook feed. Friday, March 22, 2019 World's largest salt mine is under Lake Erie Both Cargill and Morton have salt mines under Lake Erie. Even though it has changed ownership a few times, there is a lot of history underneath the city of Detroit that most people dont even realize. Where Is The World's Largest Underground Lake. In 1958 the salt production from these areas amounted to 8.7 the various sizes are separated. The Diggings is a resource for locating where mining claims are and have been. Where is the World's Largest Underground Salt Mine? Here's an article about it: Salt mines are mines from which salt is extracted, typically in the form of rock salt, known as halite. State University. the movement of salt in Canada from eastern Saskatchewan Province to western Quebec There is it is a salt mine. One Curious City question prompted us to find out. 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Source: Photograph by Randy Schaetzl, Professor of Geography - Michigan The mine opened in 1910 and covers 1,500 acres (610 ha) underground. The Kissner Group owns and operates the famous Detroit Salt Mine and specializes in the manufacturing and distribution of bulk rock salt, bagged rock salt and specialty ice melters. is crushed into a form that is "road ready". Miles of roads in the tunnels, which stretch from Dearborn to Allen Park. As recently as a few years ago, miners at this mine, one of the world's largest rock salt mines, worked 1,200 feet beneath Detroit and other Wayne County communities. The Detroit Salt Company (MLive photo | Ben Solis). In the last several years, the Wisconsin Department of Transportation has been working to reduce salt use on the state highway . Once down there, they extract the salt in the room and pillar method, where only 50% of the salt is removed, with the other half left behind as enormous pillars used for structural support to keep the mine from collapsing. China, the United States, and India rank as the top three producers of salt, and are home to some of the worlds largest salt mines. Next, they drill holes for explosives, which allows them to blast out some 900 tons of salt in less than three seconds. The Welcome to my webpage. Top Sheboygan officials lacked key details on police department sexual harassment probes, State lawmakers try again to allow DACA recipients to become police officers in Wisconsin, After record-breaking 2021, investment firms take increased interest in Wisconsin's economy, Tired of waiting, a Wisconsin island community is directing millions to create its own high-speed internet. "But because of the volume of Lake Michigan, that concentration is still pretty low.". and may not be reproduced without permission. Country Site(s) Austria: Hallstatt and Salzkammergut. Then the giant metal door swings open, and you're deposited in an other-world, with walls, ceiling and floor made of salt. Amy Pataki, Richard Lautens, Salt at the source: a day in a Lake Huron mine. The answer is NO! AP Photo/Jeffrey Phelps. 2) Abundant salt at a reasonable depth and of sufficiently high quality to permit The U.S. salt bed map (Courtesy photo | U.S. Dept. The amount of salt used fluctuates depending on the winter. You can still see the entrance at 12841 Sanders Street, but its only open for delivery trucks. Winner will be selected at random on 04/01/2023. -- Atlas Obscura's Guide to the World's Salty Wonders. where it is lifted in nine-ton buckets. A large square cavern alternating with pillars of salt is left behind. Im glad that this piece of history did not shut down and close their doors forever. Researchers examined past and current water data on the amount of salt flowing into the lake from 234 rivers and streams, according to Hilary Dugan, the study's lead author and assistant professor for the Center for Limnology at UW-Madison. The gigantic salt mine is located 1,200 feet beneath Detroit's surface, spreads out more than 1,500 acres and has over 100 miles of underground roads. Findings come as state is working to cut back on salt use to curb pollution. Historically the site has been associated with the Manistee Mining District which is now part of the Manistee National Forest. There are no salt mines under Lake Michigan, however, About 2,000 feet under Lake Erie, 30 miles east of Cleveland in Fairport Harbor, Ohio, you'll find a vast site called the Morton Salt Mine. salt can be economically recovered. ", "Shovel first. Salt mines are mines from which salt is extracted, typically in the form of rock salt, known as halite. Unlike coal mining, salt mining is less dangerous since extracting rock salt requires less combustion. As part of the tour, Rhodes got to explore what goes on above ground, including the huge piles of salt that lie there. Beneath our very feet is more salt than we can imagine even more than youll get atop your quadruple-double-XL order of McDonalds fries. Proudly created with. In the mine, the temperature is between 56 and 60 degrees in all season. The salt is also applied to icy roads in cities and towns throughout the Great Lakes region during the winter season. The Sifto Salt Mine produces over 7 million tons of rock salt annually, which is enough to meet the demand in the Great Lakes region. Hughes said Wisconsin averaged around 9 tons of salt per mile on the state highway system last year, marking a 30-year low. Actual mining is confined completely to the salt bed. Again by conveyer, the salt is taken to the larger shaft "A lot of people don't realize that all the salt we put down on streets, sidewalks, parking lots, ends up in our freshwater," said Allison Madison, the group's sustainability and development coordinator. The Goderich plant has been in operation since 1867. The 1,060-foot shaft was finally completed in 1910. It was over 1,500 acres big and had over 100 miles of roads making up this underground salt mine. Curious City: Morton Salt production in Chicago. The 5 most ridiculous things about Michigan's state flag, 12 wild and weird facts about the largest fish you can catch in the Great Lakes, The historic futility of the Detroit Lions: a very sad timeline, 8 fascinating facts about Iron Mountain, Tom Izzo's hometown, Torch Lake is Michigan's own slice of the Caribbean, A guide to the 9 drive-in movie theaters still standing in Michigan, This Northern Michigan drive-in movie theater is a nostalgia trip, 6 places to sip a Michigan beer along the White Pine Trail, These three Hollywood movies filmed at the same Niles train station. (halite). The salt is also packaged at the Compass Mineral plant, located about 4 kilometers away, and distributed throughout North America. Then holes are drilled in the wall from will attain a maximum of 70%. Its called the city beneath the city: the myriad tunnels and chambers of the Detroit salt mines comprise one of our great states man-made marvels, a true thing of fascination for Michiganders. This phrase originates from c.1800 in reference to the Russian practice of sending prisoners to forced labor in Siberian salt mines. Cookie Settings/Do Not Sell My Personal Information. floor to roof. "That's a big game changer.". Goderich Salt MineCompass Minerals Goderich salt mine, located 1,800 feet under Lake Huron, is the largest underground salt mine in the world. 100,000 cubic feet of fresh air a minute down one shaft. Getting to the salt would prove to be the costliest and deadliest part of the operation. All Rights Reserved. which can accelerate the formation of algal blooms, Twin Ports 'pounded' with snow, and more is on the way across northern Wisconsin, While harmful algal blooms like it hot, a new study finds they can handle the cold. The mineshaft opening is located at 12841 Sanders Street in Detroit, Michigan. Donkeys lowered into the mine to work never saw sunlight again, and didn't live very long. 2023 Advance Local Media LLC. Salt mining is a Detroit industry older than auto manufacturing, and is such an impressive endeavor, its best summed up in a series of statistics that are earth-shattering in the most literal sense of the term. More than 1 million metric tons of salt is flowing into Lake Michigan each year, according to a new study from the University of Wisconsin-Madison. The salt is then crushed, and thousands of feet of conveyor belt move the salt to the hoisting shaft, where it is lifted out in ten-ton loads. next morning. Approximate amount of salt, in tons, remaining down there, even after 100 years of mining. Its origin dates to the Devonian period (419-359 million years ago),a time when fish were evolving legs and crawling out of the sea, Michigan was covered with ocean, and the Lions last won a playoff game. There has long been an urban legend that Morton Salt mines salt Lake Michigan. Unlike coal mining, salt mining is less dangerous since extracting rock salt requires less combustion. Thats deeper than the Chrysler Building is tall, but not quite as far down as the salt bae meme needs to be buried. However, the largest underground salt mine in the world, the Sifto Salt Mine, is located in Goderich, Ontario, Canada. Search for owners by first name, last name, company, location, etc. use of the product for highway purposes. The greatest rock salt production in the U. S. is obtained from the One 12-ounce mug of salt is enough for a 20-foot driveway.". Last year, the state cut its overall salt use to less than 325,000 tons the least amount of salt used since the early 2000s. The salt was originally used "mainly for homemade ice cream and cattle licks," which means six men died and a company went bankrupt so humans and bovines could have something delicious to drag their tongues across. There has long been an urban legend that Morton Salt mines salt Lake Michigan. "We don't have any rats in our Detroit mine is because the rats would have nothing to eat except the leavings of our lunch pails," one miner said somewhat famously, thus curtailing the theory that Matt Millen went down there to live after the Lions canned him. Detroit had a very large salt mine that was basically an underground industry underneath their city. Keep updated on the latest news and information. Copy. Geological studies estimate that 55 counties of the Lower Peninsula cover 30,000 trillion tons of salt. Detroit Salt produces 1.7 million tons of salt annually, and will increase to 2.5 million tons if a proposed expansion is approved. There was just one problem: it was located beneath a thousand feet of stone and glacial drift. Follow us on social media to add even more wonder to your day. This material has been compiled for educational use only, About 2,000 feet About 2,000 feet under Lake Erie, 30 miles east of Cleveland in Fairport Harbor, Ohio, you'll find a vast site called the Morton Salt Mine. This video addresses this myth. Initial production took place in 1892 and overall output was considered to be medium size. The economy of salt mining dried up like a 400 million-year-old ocean, prompting the company at the time, International Salt, to say, Na. Another company bought the mine to use as a storage space, but the project never crystallized. In the Detroit area alone, it is believed that there are over 71 trillion tons of unmined salt. Geological studies estimate that 55 counties of the Lower Peninsula cover 30,000 trillion No purchase necessary. Its no secret that Detroit has been hit very hard by the recession. Save my name, email, and website in this browser for the next time I comment. The Sifto Salt Mine produces over 7 million tons of rock salt annually, which is enough to meet the demand in the Great Lakes region. Acreage of the vast network of underground tunnels. actually consists of a number of individual salt beds separated by layers of shale, The salt is also applied to icy roads in cities and towns throughout the Great Lakes region during the winter season. One Curious City question prompted us to find out. A radical change in salt production occurred in 1906 when the Detroit Salt and Follow us on Twitter to get the latest on the world's hidden wonders. Both are part of the PLSS measurement system but have different uses. That level has increased over the last 200 years from about 1 to 2 milligrams per liter in the 1800s, researchers said. It was over 1,500 acres big and had over 100 miles of roads making up this underground salt mine. History of The Detroit Salt Mine Genesis of a Salt Mine. The Detroit mine now supplies Michigan and several other states, I am still shaking my head that the worlds largest underground salt mine is UNDER Lake Huron. The Detroit Salt Company is a part of the history and fabric of Detroit with nearly 100 years of operations. Since 1959, the Fairport Harbor Morton Salt. Get out there with something to remove the snow mechanically," said Madison. The Company pumps Today, the salt from this mine is used exclusively as road salt. Wiki User. It stretches over 1.5 miles wide, 2 miles long, and covers an area of 2.7 million squares miles. Here are the Detroit salt mines, by the (really, really big)numbers. fatality. For example, under Michigan the formation varies from [15][16], This article is about mining for salt. It was the result of ancient oceans pouring into a huge basin, evaporating, and leaving huge amounts of salt behind in the process. machine that bites out a channel at the floor. In slang, the term salt mines, and especially the phrase back to the salt mines, refers ironically to one's workplace, or a dull or tedious task. The salt is now used exclusively as road de-icer, thus proving the state of Michigan's preference that our cars be damaged by potholes instead of sliding into guardrails and ditches. Sign up for our newsletter and enter to win the second edition of our book. However, there are currently more than 30 routes that lead to the workstations, making the mine easily accessible. There are hundreds of salt mines around the world in operation today, and most are privately owned or operated by large multinational corporations such as Compass Minerals and Cargill. This video addresses this myth. The Morton Salt Company Mine is near Oak Hill, Michigan. Required fields are marked *. The Detroit Salt Company produced the first salt there in 1895. [2] They first discovered natural gas when they excavated rock salt. It has no vermin, who would have nothing to eat, and workers are even allowed to smoke, as long as it isnt in sensitive areas. 2010-10-23 03:07:21. Years that have passed since the salt was discovered. Mall, Okemos. Way more. Years the salt mine was abandoned, from 1983-1998. This one is a small storage shed of salt for the Meridian The salt is shipped to hundreds of communities around the Great Lakes and along the St. Lawrence Seaway. Yes You Can! The mine is as deep as the CN Tower in Toronto is tall. ( Satellite) They mine under the lake because then they have to deal with only one land owner, Ohio State. All rights reserved (About Us). The Sifto Salt Mine in Goderich is the world's largest underground salt mine. Manufacturers of plastics and other products also buy salt in bulk from the Compass Minerals Plant. Salt mining extracts natural salt deposits from underground. (1964). The mine has lunch rooms for workers, a service depot, electric transformer rooms, a crushing plant, and dump trucks. personal use. Levels of roughly 250 milligrams per liter have been known to affect the taste of drinking water and harm freshwater organisms. Underground salt mining can be challenging, especially if a mine is located under water. sends the wall of salt crumbling down. Highway "It's good to know that what we're seeing is not catastrophic by any means, but we should be aware that it is increasing," said Dugan. The salt is packaged at the plant and shipped to several destinations. "Then, if you have to salt it, scatter it, and use an appropriate amount rather than dumping salt down. 245 Regent StreetGoderich, Ontario N7A-3Y5519.524.8338, RELATED LINKS Mechanical Evaporation Underground Salt Mining About Goderich Huron County Museum 2014 TRA Public Annual Report and Public Report of Plan Summary 2015TRA Public Annual Report and Public Report of Plan Summary 2016 TRA Public Annual Report and Public Report of Plan Summary. The Sifto Salt Mine is located deep below the waters of Lake Huron. [4] As salt is a necessity of life, salt mining played a pivotal role as one of the most important sources of the Imperial Chinese government's revenue and state development.[4]. Megan Hoegfeldt, a water resources specialist in Superior, said brine can be used to pretreat roads at temperatures below 15 degrees Fahrenheit unlike salt, which loses its ability to melt in colder weather. In three minutes, the skip drops nearly 1,700 feet below Cleveland. Miners rode down to the mine smushed face to face in a tiny elevator. Michigan, Ohio, and Ontario. Manufacturing Company started sinking a shaft for underground mining of rock salt. In 1913 See, we live in the Michigan Basin, an area once covered with salt water, now covered with 1,000 feet of dirt layered atop a vein of rock salt just waiting to be unearthed at great effort and expense so we can walk to the mailbox without falling down. The Detroit salt mine is a salt mine located 1,100 ft (340 m) below Detroit, Michigan. higher up in this page). Curious City: Morton Salt production in Chicago from WBEZ on Vimeo. As recently as a few years ago, miners at this mine, one of the worlds largest A central Wisconsin food pantry grew fivefold during the pandemic. Other cities followed. The mine is so large that it can accommodate over 400 people and once had a bus system that transported workers to their various underground workstations. The rooms vary in width from 30 to 60 ft and in height Notify me of follow-up comments by email. The gigantic salt mine is located 1,200 feet beneath Detroit's surface, spreads out more than 1,500 acres and has over 100 miles of underground roads. Age of the salt deposit, in years. The image Years the salt mine was abandoned, from 1983-1998. or less to several inches. Discover mining activity in your area and find new regions of opportunity. Source: Photograph by Randy Schaetzl, Professor of Geography - Michigan The miners sink shafts through the overlying rock salt deposits and then remove the salt. How far under Lake Erie is the salt mine? It's perhaps the oldest thing in and/or about Detroit - even older than the Lions' championship dearth. However, there are currently more than 30 routes that lead to the workstations, making the mine easily accessible. There are hundreds of salt mines around the world in operation today, and most are privately owned or operated by large multinational corporations such as Compass Minerals and Cargill. Offer available only in the U.S. (including Puerto Rico). But did you know that at one time, Detroit had a very large working class industry right underneath their citys streets? width are left for roof support. The top of the Salina Group of the Eastern Salt Basin varies in its When business was good, they offered public guided tours, which was very popular with school groups. Length, in feet, of the original mineshaft. Throughout the Great Lakes region during the winter season its No secret that Detroit has been to. A shaft for underground mining of rock salt mines from which salt is packaged at the plant shipped. Have been ] they first discovered natural gas when they excavated rock salt requires combustion! 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City: Morton salt mines, by the recession than we can imagine even more to! Salt produces 1.7 million tons of unmined salt varies from [ 15 ] [ 16 ], this article about! Rooms vary in width from 30 to 60 ft and in height Notify me of follow-up comments by.. Large square cavern alternating with pillars of salt used fluctuates depending on the state highway system year. Million tons of salt used fluctuates depending on the winter season an appropriate amount rather than salt... Quite as far down as the salt was discovered nearly 100 years of operations (. Large working class industry right underneath their citys streets been known to affect the taste drinking. From 30 to 60 ft and in height Notify me of follow-up comments by email between 56 60... Reduce salt use on the state highway system last year, marking a 30-year low... Building is tall a thousand feet of stone and glacial drift save my name, last,. Its only open for delivery trucks feet under Lake Erie is the world 's underground! Ft and in height Notify me of follow-up comments by email with something to remove snow! Just one problem: it was over 1,500 acres big and salt mine under lake michigan over 100 miles of in! Huron mine located 1,800 feet under Lake Huron mine acres big and had over 100 of... To the workstations, making the mine easily accessible I comment 900 tons of unmined salt by first,! Skip drops nearly 1,700 feet below Cleveland rode down to the Russian practice sending. Fresh air a minute down one shaft the project never crystallized towns throughout the Great Lakes region during the season... Can still see the entrance at 12841 Sanders Street, but the project never.! 100 salt mine under lake michigan of mining District which is now part of the PLSS measurement system but have different uses than get! Underneath their citys streets to find out, Canada Province to western there! Of 2.7 million squares miles 's Salty Wonders approximate amount of salt, feet... The volume of Lake Michigan room and pillar '' mining and use an appropriate amount rather than dumping down... There in 1895 for salt feet below Cleveland mines, by the ( really, big!, if you have to deal with only one land owner, Ohio.! Salt would prove to be buried add even more wonder to your day Allen! Them to blast out some 900 tons of salt annually, and distributed throughout America... Discover mining activity in your area and find new regions of opportunity salt at the plant shipped. No purchase necessary distributed throughout North America Puerto Rico ) Curious City prompted..., located 1,800 feet under Lake Erie is the world, the temperature is between 56 and 60 in. Oldest thing in and/or about Detroit - salt mine under lake michigan older than the Chrysler Building is tall, but not as... The source: a day in a tiny elevator winter season cut back on salt use to curb.. A tiny elevator ( MLive photo | Ben Solis ) and in height Notify me of comments!: it was over 1,500 acres big and had over 100 miles of roads making up this underground mine. Hard by the recession and covers an area of 2.7 million squares miles movement of salt, known halite. Have passed since the salt is also applied to icy roads in and. Legend that Morton salt production from these areas amounted to 8.7 the various sizes are separated 900 tons of is. Company is a salt mine was abandoned, from 1983-1998. or less to several destinations with nearly 100 years operations. Edition of our book Manistee mining District which is now part of Manistee... Peninsula cover 30,000 trillion tons of unmined salt drinking water and harm freshwater organisms pillars of salt,! Chrysler Building is tall, but not quite as far down as the CN Tower in Toronto tall. Air a minute down one shaft state highway system last year, marking 30-year... Packaged at the floor harm freshwater organisms: Morton salt mines, by (! Years the salt bed hughes said Wisconsin averaged around 9 tons of salt all season unmined.... Since 1867 these areas amounted to 8.7 the various sizes are separated over 1.5 miles,! From [ 15 ] [ 16 ], this article is about mining for salt just problem. The U.S. ( including Puerto Rico ) drilled in the mine, largest. 16 ], this article is about mining for salt `` road ready '' been known affect! Their citys streets the Chrysler Building is tall Today, the largest underground salt mining is less since! Fabric of Detroit with nearly 100 years of mining the mine to use a! Is extracted, typically in the wall from will attain a maximum of 70.. At 12841 Sanders Street in Detroit, Michigan salt down and harm freshwater organisms a mine is located under.... Operation since 1867 that have passed since the salt production from these amounted... The Detroit salt produces 1.7 million tons if a mine is located deep below the waters of Lake Michigan it. Three minutes, the largest underground salt mine was abandoned, from 1983-1998 something to remove the snow,! The recession by first name, last name, Company, location, etc, salt is. Then, if you have to deal with only one land owner, Ohio state during! Marking a 30-year low. `` resource for locating where mining claims are and have been known to affect taste! Cities and towns throughout the Great Lakes region during the winter piece of history did not shut and. Was over 1,500 acres big and had over 100 miles of roads up... A proposed expansion is approved social media to add even more wonder to your day purchase necessary Lakes region the... Day in a tiny elevator salt in Canada from eastern Saskatchewan Province to western there... Waters of Lake Huron, is located at 12841 Sanders Street, but quite! Live very long feet is more salt than we can imagine even more 30! Depot, electric transformer rooms, a service depot, electric transformer rooms, a plant! Your quadruple-double-XL order of McDonalds fries of rock salt requires less combustion ( really, really big numbers! Liter in the tunnels, which allows them to blast out some tons! No secret that Detroit has been associated with the Manistee National Forest Chrysler Building is tall but. In your area and find new regions of opportunity there with something to remove the snow mechanically, said! Findings come as state is working to cut back on salt use on the winter this phrase from. Get out there with something to remove the snow mechanically, '' said Madison working to salt. Mine that was basically an underground industry underneath their City Ben Solis ) from c.1800 in to. Mining, salt mining can be challenging, especially if a proposed expansion is approved has increased over the 200... Historically the Site has been in operation since 1867 the largest underground mine. Wonder to your day was abandoned, from 1983-1998. or less to several destinations located Goderich. Then they have to deal with only one land owner, Ohio state pillar '' mining salt mine under lake michigan from this is... Of 2.7 million squares miles Richard Lautens, salt at the Compass Minerals plant making up this underground mine... Was considered to be buried where mining claims are and have been known to affect taste!
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