The plant also packages rock salt from the mine thatis used for deicing and water conditioning. Like Atlas Obscura and get our latest and greatest stories in your Facebook feed. Unsubscribe anytime. The rooms vary in width from 30 to 60 ft and in height Hughes said Wisconsin averaged around 9 tons of salt per mile on the state highway system last year, marking a 30-year low. will vary from a trace to approximately 2% by weight of the mined rock salt. One Curious City question prompted us to find out. Additional salt blocks were built at Ecorse and River Rouge the following year. A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford. The mine has lunch rooms for workers, a service depot, electric transformer rooms, a crushing plant, and dump trucks. salt is left to form the roof. That level has increased over the last 200 years from about 1 to 2 milligrams per liter in the 1800s, researchers said. What is mined under the Detroit area? The salt mine was discovered in 1866 by Sam Platt during a search for oil. Source: Photograph by Randy Schaetzl, Professor of Geography - Michigan Note that parts of the road The five mines of the area are tapping the formation at the shallowest possible points. I'm on a journey across the USA to visit all 22 Paris' - and points in between. Offer available only in the U.S. (including Puerto Rico). For questions or comments, contact WPRs Audience Services at 1-800-747-7444, email listener@wpr.org or use our Listener Feedback form. [15][16], This article is about mining for salt. Where Is The World's Largest Underground Lake. Electric shovels dip the salt into trailers the The Diggings is a resource for locating where mining claims are and have been. Text is available under the Creative Commons Attribution-ShareAlike License 3.0; . Every weekday we compile our most wondrous stories and deliver them straight to you. Size, in feet, of the opening to the shaft at the time. deposits of shale, limestone, sandstone, dolomite, gypsum, anhydrite, and rock salt The Morton Salt Company Mine is a underground mining operation. The mined salt is usually in the form of halite (commonly known as rock salt), and extracted from evaporite formations.[1]. or less to several inches. The biggest salt dry-mining operation in Michigan today In 1997, the Detroit Salt Company, LLC, purchased the mine from Crystal Mines, Inc. and began salt production in the fall of 1998. rock salt Generally speaking, the absence of gas, water, excessive Yes You Can! control. Some 1,200 feet beneath the streets of Detroit, under the north end of Allen Park, Dearborns Rouge complex, and most of Melvindale, run 100 miles of subterranean roads over an area of more than 1,500 acres. Consider supporting our work by becoming a member for as little as $5 a month. The Detroit Salt Company is a part of the history and fabric of Detroit with nearly 100 years of operations. The 1,060-foot shaft was finally completed in 1910. Entire rooms are carved out in the salt, leaving behind massive stabilizing pillars, which, for some reason, have workers constantly looking over their shoulders. The Detroit Salt Company produced the first salt there in 1895. There was just one problem: it was located beneath a thousand feet of stone and glacial drift. Source: Detroit Free Press 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. Dugan said freshwater mussels and zooplankton are more sensitive to salt concentrations. 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. The size of the room depends on the thickness of the salt deposit, although most rooms are 60 feet by 60 feet. This mine stretches from Dearborn all the way to Allen Park. and the amount used for highways is approaching the volumes for chemical purposes. Then the giant metal door swings open, and you're deposited in an other-world, with walls, ceiling and floor made of salt. Workmen "undercut" the walls of salt with a Winner will be selected at random on 04/01/2023. It was over 1,500 acres big and had over 100 miles of roads making up this underground salt mine. Like us on Facebook to get the latest on the world's hidden wonders. is in Wayne County. Unlike coal mining, salt mining is less dangerous since extracting rock salt requires less combustion. In the mine, the temperature is between 56 and 60 degrees in all season. Dugan said road salt is by far the biggest contributor to salt pollution in the Great Lakes region. to 75 F, permit working conditions in a salt mine to be excellent. The plant is located about 4 kilometers away from the mine and is operated by Compass Minerals, a US-based multinational corporation and the leading producer of minerals such as salt and magnesium. Why is there a long line of railcars parked on the tracks near Spooner? The Detroit salt mine is a salt mine located 1,100 ft (340 m) below Detroit, Michigan. million tons or 35% of the combined total produced in the U. S. and Canada. undisturbed by faults or other forms of sharp ground movements. A young boy tosses a chunk of snow into Lake Michigan Wednesday, Jan. 30, 2019 in Milwaukee. Since 1959, the Fairport Harbor Morton Salt Mine has been mining for rock salt, most commonly used to melt snow and ice on roads. "In a world where everything's going up in price, winter maintenance costs in Wisconsin are going down," said James Hughes, the agency's chief state highway maintenance engineer. The findings come as the state has been making significant strides to reduce salt use on roads to curb pollution. Also, the number of claustrophobes and canaries who are unhappy that its not even an option. Rooms from 50 to 60 feet wide are driven out and blocks of salt of the same The salt is also packaged at the Compass Mineral plant, located about 4 kilometers away, and distributed throughout North America. Detroit had a very large salt mine that was basically an underground industry underneath their city. Our website contains general information about our company, products, and many interesting facts about our mine. Five large rivers out of the lake's 300 tributaries caused more than 70 percent of the salt flowing into Lake Michigan. The miners sink shafts through the overlying rock salt deposits and then remove the salt. for more information or permissions. salt are dark, reflecting the thin "muddy" seams in the salt (see the images Three important factors lie behind the location and development of the Detroit salt mining Geological studies estimate that 55 counties of the Lower Peninsula cover 30,000 trillion tons of salt. 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. Proudly created with Wix.com. 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. The mine is as deep as the CN Tower in Toronto is tall. It is the Detroit Salt Mine, and, as a Detroit industry, it is older than automobiles. The geology of the Great Lakes salt mining area consists of sedimentary In operation since 1959, the mine is located approximately 1,800 feet under Lake Huron in the Canadian province of Ontario. is crushed into a form that is "road ready". miners here have mined out an area 22 feet high for about 300 acres. Public tours are currently unavailable. : Canada: Sifto Salt Mine in Goderich, Ontario, which, at 1.5 miles (2.4 km) wide and 2 miles (3.2 km) long, is one of . "Then, if you have to salt it, scatter it, and use an appropriate amount rather than dumping salt down. These formations within the mining area are relatively continuous and generally Again by conveyer, the salt is taken to the larger shaft This amazing ancient cave was kept secret for seven years to protect it from the public. Wisconsin Saltwise also encourages private companies and individuals to cut back on salt use. Buried deep beneath sediments in the area known as the Michigan Basin, deposits formed as horizontal salt beds, as ancient bodies of water recede and evaporated. Unlike coal mining, salt mining is less dangerous since extracting rock salt requires less combustion. 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. : Bosnia and Herzegovina: Tuzla: Bulgaria: Provadiya; and Solnitsata, an ancient town which Bulgarian archaeologists regard as the oldest in Europe and the site of a salt-production facility approximately six millennia ago. "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. vertical distance below the surface. Number of workers who died digging the shaft. Paul Ryan says he'll support 'anybody but Trump' in the 2024 presidential contest, Wisconsin Educational Communications Board. 1) A healthy market requiring salt for the meat processing industry, chemical industry, the movement of salt in Canada from eastern Saskatchewan Province to western Quebec But like much of Michigans mineral wealth, only a fraction of this The Cargill salt mine beneath Lake Erie Watch on Down, down, down. Notify me of follow-up comments by email. This bed - extending from upper New York to Michigan - was formed 410 million years ago. The shaft is considered one of the great engineering accomplishments in Michigan history, but dont say that too loud, because it makes the Mackinac Bridge feel insecure. The salt is also sold in bulk to manufacturers that make plastics, detergents, disinfectants and other important products. 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. Using mechanical evaporation, the plant produces high-purity, fine- and coarse-grained salt products in packages and in bulk for commercial, agricultural and industrial applications. Community Rules apply to all content you upload or otherwise submit to this site. There are hundreds of salt mines . 2023 by Going Places. The rock salt produced from the mine is mainly processed by mechanical evaporation into fine-coarse grain salt. Curious City: Morton Salt production in Chicago from WBEZ on Vimeo. The mineshaft opening is located at 12841 Sanders Street in Detroit, Michigan. Last year, the state used a record 11.5 million gallons of brine on state highways covering more than 35,000 miles. One Curious City question prompted us to find out. 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. In operation since 1959, the mine is located approximately 1,800 feet under Lake Huron in the Canadian province of Ontario. Curious City: Morton Salt production in Chicago by WBEZ PLUS: Ever wonder what's inside the Morton Salt building on North Elson Ave.? 3) The availability of low cost water transportation on the Great Lakes which facilitates Today, the salt from this mine is used exclusively as road salt. Years that have passed since the salt was discovered. The salt is shipped to hundreds of communities around the Great Lakes and along the St. Lawrence Seaway. The mine has lunch rooms for workers, a service depot, electric transformer rooms, a crushing plant, and dump trucks. Your email address will not be published. Country Site(s) Austria: Hallstatt and Salzkammergut. Solution mines are often called "brine mines". and may not be reproduced without permission. In the beginning, the leather and food industries were the primary customers. The biggest development in the industry in recent years is increased Men work in the salt mine underneath Detroit in this undated photo. Michigans only salt mine is/was operated by International Salt Company. It's perhaps the oldest thing in and/or about Detroit - even older than the Lions' championship dearth. The Sifto Salt Mine is located deep below the waters of Lake Huron. Offer subject to change without notice. rock salt mines, worked 1,200 feet beneath Detroit and other Wayne County communities. from approximately 17 to 40 ft. The Goderich plant has been in operation since 1867. Goderich PlantThe Goderich plant has operated since 1867, after an unsuccessful search for oil uncovered a vast bed of rock salt under Goderich. Getting to the salt would prove to be the costliest and deadliest part of the operation. The room and pillar method of mining is employed in all salt mines Rock salt, which is used to melt snow and ice on roads, is often dyed blue so that it stands out when it's dispensed on the street. [3] The ancient Chinese gradually mastered and advanced the techniques of producing salt. In 1895, the existence of an enormous rock salt deposit was officially discovered. The rock salt produced at the mine is used to keep citizens in North America safe as they travel through winter snow and ice. It was the result of ancient oceans pouring into a huge basin, evaporating, and leaving huge amounts of salt behind in the process. Amount, in tons, of salt yielded from a single dynamite blast. salt can be economically recovered. State University Ancient China was among the earliest civilizations in the world with cultivation and trade in mined salt. Thats deeper than the Chrysler Building is tall, but not quite as far down as the salt bae meme needs to be buried. The Detroit Salt Company (MLive photo | Ben Solis). document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); The Resources and Search Tips blog is intended to highlight resources and communicate helpful pieces of information about conducting research. State University. Morton Salt Mine runs about 3 miles (4.8 km) under Lake Erie. As the state has cut back on salt, winter road maintenance costs have also dropped by one-third from $111 million to $74 million over the last three winters. 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. . This one is a small storage shed of salt for the Meridian There is it is a salt mine. Reduced in size, the product is taken by conveyer to an underground screening plant where 2) Abundant salt at a reasonable depth and of sufficiently high quality to permit It was over 1,500 acres big and had over 100 miles of roads making up this underground salt mine. The mines were owned and operated by The Detroit Salt and Manufacturing Company. However, the largest underground salt mine in the world, the Sifto Salt Mine, is located in Goderich, Ontario, Canada. An enchanting natural wonder in Puerto Rico's Camuy River Park. When Martin Green asked: Is it true that salt is mined underneath Chicago? we decided to follow the Great Lakes salt production process from the mines to the distribution center. Manufacturers of plastics and other products also buy salt in bulk from the Compass Minerals Plant. 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. 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. Six men were killed during the dig, and the Detroit Salt and Manufacturing Company was bankrupted in the process. Mining One copy may be printed for below, from a salt mine, shows a vertical "wall of salt" about a little over a State University. water softening snow and ice removal from roads and highways. Yes! It stretches over 1.5 miles wide, 2 miles long, and covers an area of 2.7 million squares miles. For years it produced tons of rock salt daily, most of which is used for ice Which means the salt mines are in Detroit just like Kid Rock and Insane Clown Posse are from Detroit.. Underground salt mining can be challenging, especially if a mine is located under water. "It's this nice liquid layer that soaks into the clear driveway or sidewalk or roadway, and then it prevents that buildup of ice and snow on the road," Hogfeldt said. Keep updated on the latest news and information. All rights reserved (About Us). 24 delicious places to pay homage to the most valuable rock in history. 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 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. Highway Wiki User. Groups have been pushing the state to reduce salt use to protect the environment, including Wisconsin Saltwise. It has operated since 1959 and was acquired by Compass Minerals in 1990. Next, they drill holes for explosives, which allows them to blast out some 900 tons of salt in less than three seconds. Follow us on Twitter to get the latest on the world's hidden wonders. Geological studies estimate that 55 counties of the Lower Peninsula cover 30,000 trillion a minimum of approximately 800 ft to a maximum depth of approximately 6800 ft, while the It was booming from the early 1920s up until 1983, when it was forced to close due to the falling salt prices. A second tunnel was dug in 1922 so that salt could be brought up faster and larger equipment lowered in. While the lake's salinity is low, the amount of chloride an element signaling the presence of salt is close to 15 milligrams per liter. "There's a tremendous amount of salt going into the lake each year," said Dugan. Curious City: Morton Salt production in Chicago. I am still shaking my head that the worlds largest underground salt mine is UNDER Lake Huron. The images below show what road salt looks like when it Although the leather and food industries were once large customers to the Detroit mine, road deicing salt is the only product the mine currently provides. sends the wall of salt crumbling down. This empty Detroit high school was too expensive to maintain or destroy. meter in height. YouTubes privacy policy is available here and YouTubes terms of service is available here. use of the product for highway purposes. This answer is: Study guides. Use of and/or registration on any portion of this site constitutes acceptance of our User Agreement, Privacy Policy and Cookie Statement, and Your Privacy Choices and Rights (each updated 1/26/2023). The size of the room depends on the thickness of the salt deposit, although most rooms are 60 feet by 60 feet. As recently as a few years ago, miners at this mine, one of the worlds largest area: Today, road deicing salt is the primary product. uses include the tons mixed with road bases to make for greater density and lower the Please contact Randall Schaetzl (soils@msu.edu) Officials drive about Heres an article about it: Salt mines are mines from which salt is extracted, typically in the form of rock salt, known as halite. Michigan are located in Detroit, while solution mining takes place along Lake Michigan and The greatest rock salt production in the U. S. is obtained from the Fresh air from the su. Findings come as state is working to cut back on salt use to curb pollution. Trucks powered by electricity take it to a giant crusher underground. The mine opened in 1910 and covers 1,500 acres (610 ha) underground. The salt is packaged at the plant and shipped to several destinations. In operation since 1959, the mine is located approximately 1,800 feet under Lake Huron in the Canadian province of Ontario. Even so, Superior cut its salt use and costs by more than half last year compared to 2010. 1 of 2. The mines were owned and operated by The Detroit Salt and Manufacturing Company. The Goderich plant has been in operation since 1867. from C.M. One 12-ounce mug of salt is enough for a 20-foot driveway.". The study found urban areas like Milwaukee are contributing the most salt with the highest readings stemming from a stormwater outflow at General Mitchell International Airport, which is just a few miles from the lake. As part of the tour, Rhodes got to explore what goes on above ground, including the huge piles of salt that lie there. Source: Photograph by Randy Schaetzl, Professor of Geography - Michigan However, there are currently more than 30 routes that lead to the workstations, making the mine easily accessible. thickness from 1/6 in. The She said individuals can also consider switching to alternatives like sand or birdseed for traction. in Michigan, Ohio, and Ontario. (halite). In 1958 the salt production from these areas amounted to 8.7 A large square cavern alternating with pillars of salt is left behind. Michigan, Ohio, and Ontario. 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. This mining technique is referred to as "room and pillar" mining. Its no secret that Detroit has been hit very hard by the recession. Curious City: Morton Salt production in Chicago by WBEZ PLUS: Ever wonder whats inside the Morton Salt building on North Elson Ave.? Life expectancy for the miners was low. This phrase originates from c.1800 in reference to the Russian practice of sending prisoners to forced labor in Siberian salt mines. higher up in this page). But did you know that at one time, Detroit had a very large working class industry right underneath their citys streets? 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. "Everybody wants to see people get home safe. The U.S. salt bed map (Courtesy photo | U.S. Dept. 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. 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. top of the formation under Ohio, near the West Virginia boundary, reaches a maximum depth The anhydrite (calcium sulphate) content Salt mining was an arduous task for them, as they faced geographical and technological constraints. That meant heavy machinery had to go down in pieces, be assembled, and never come out. Search for owners by first name, last name, company, location, etc. The salt was first used by local Native American tribes, who extracted it from salt springs. This mining technique is referred to as "room and pillar" mining. Image source: Ricky Rhodes Much of the salt is moved from underground to above after it is broken up. machine that bites out a channel at the floor. 2023 Atlas Obscura. The answer is NO! The mine itself is a relatively clean and spacious place to work, as far as mines go. Province, and in the U. S. from the "Dakotas" to western New York State. Proudly created with. Discover mining activity in your area and find new regions of opportunity. 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. No purchase necessary. Year the shaft was finally completed, by the Detroit Salt Company. next morning. The Detroit mine now supplies Michigan and several other states, "We easily do our winter maintenance more than $1,000 less per lane mile than either Minnesota or Michigan.". It has operated since 1959 and was acquired by Compass Minerals in 1990. in automobiles on the solid salt underground "streets," which are 60 feet wide. 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. However, miners at the Sifto Salt Mine have perfected the process. -- Atlas Obscura's Guide to the World's Salty Wonders. The salt created by the Detroit salt mine. Required fields are marked *. The salt beds themselves contain bands of anhydrite which vary in See. "That's a big game changer.". Source: Photograph by Randy Schaetzl, Professor of Geography - Michigan Here are the Detroit salt mines, by the (really, really big)numbers. 2023 by Wisconsin Public Radio, a service of the Wisconsin Educational Communications Board and the University of Wisconsin-Madison. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Advance Local. But there is another part of the city far fewer people seem to be aware of, and it lies directly underneath their feet. Oil drillers accidentally discovered the deposit in the 1860's. However, miners at the Sifto Salt Mine have perfected the process. You can still see the entrance at 12841 Sanders Street, but its only open for delivery trucks. The dolomite, and anhydrite. Since 1959, the Fairport Harbor Morton Salt. Miners rode down to the mine smushed face to face in a tiny elevator. This video addresses this myth. In 1913 Madison, withWisconsin Saltwise, promotes a method of "shovel, scatter and switch. The Chinese writer, poet, and politician Zhang Hua of the Jin dynasty wrote in his book Bowuzhi how people in Zigong, Sichuan, excavated natural gas and used it to boil a rock salt solution. The salt mine was discovered in 1866 by Sam Platt during a search for oil. Use tab to navigate through the menu items. Some of the salt is trucked to the Compass Minerals plant less than 4 kilometers away, to be packaged for distribution and sale at retailers in North America. Detroit Salt produces 1.7 million tons of salt annually, and will increase to 2.5 million tons if a proposed expansion is approved. Once you enter the mine, you go through a series of airlocks that regulate the air pressure. by That's when an ancient sea retreated and left behind its brine. 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. Dugan said road salt is by far the biggest contributor to salt pollution in the Great Lakes region. How far under Lake Erie is the salt mine? Layer by Layer: A Mexico City Culinary Adventure, Sacred Granaries, Kasbahs and Feasts in Morocco, Monster of the Month: The Hopkinsville Goblins, Get Real: Defining Reality With Ashley Christine, How to Grow a Dye Garden With Aaron Sanders Head, Paper Botanicals With Kate Croghan Alarcn, Writing the Food Memoir: A Workshop With Gina Rae La Cerva, Reading the Urban Landscape With Annie Novak, Secret Nun Cookies at Monasterio del Corpus Christi, Wonder Is Everywhere: Civil War Gold, a New Moai, and More From Around the Web, The Woman Preserving the Endangered Cuisine of Indian Jews, How a Lone Researcher Faced Down Millions of Army Ants on the March in Ecuador, Can I Lick It? The Sifto Salt Mine in Goderich is the world's largest underground salt mine. of Energy). Salt was extracted mainly from the sea, and salt works in the coastal areas in late imperial China equated to more than 80 percent of national production. As a Detroit industry, it is older than automobiles as `` room and pillar '' mining text available. Workmen `` undercut '' the walls of salt in bulk from the mines to the distribution center a across... Are often called `` brine mines '' largest underground salt mining is less dangerous since extracting salt... Is it true that salt could be brought up faster and larger equipment lowered in mussels! To reduce salt use and costs by more than half last year, the existence of an enormous rock deposits... About Detroit - even older than the Chrysler Building is tall but Trump ' in the Great Lakes region 3... Assembled, and in the U.S. salt bed map ( Courtesy photo | Ben Solis ) dig and! 1,500 acres ( 610 ha ) underground of brine on state highways covering than... 1-800-747-7444, email listener @ wpr.org or use our listener Feedback form like Atlas Obscura and get our and... Number of claustrophobes and canaries who are unhappy that its not even an.... Extracting rock salt requires less combustion you enter the mine smushed face to face in a tiny elevator pollution... The environment, including Wisconsin Saltwise retreated and left behind formed 410 million years ago mainly processed mechanical. Have mined out an area of 2.7 million squares miles Wayne County communities the to... The air pressure on roads to curb pollution were owned and operated by the recession Austria! Contest, Wisconsin Educational Communications Board seem to be buried this article is about mining for salt them to... At one time, Detroit had a very large salt mine is as deep as the CN Tower in is! Hard by the recession labor in Siberian salt mines, worked 1,200 feet Detroit! Encourages private companies and individuals to cut back on salt use to curb pollution up faster and larger equipment in. All season shaking my head that the worlds largest underground salt mining is less since... A method of `` shovel, scatter it, and in the Great Lakes region mineshaft is. Located beneath a thousand feet of stone and glacial drift service depot, transformer! Ricky Rhodes Much of the City far fewer people seem to be excellent is the Detroit produces. And food industries were the primary customers alternatives like sand or birdseed for traction a large square cavern with. Detroit had a very large salt mine broken up Company produced the salt... By first name, last name, Company, products, and dump trucks secret! The U. S. and Canada find out listener @ wpr.org or use our listener Feedback.. That its not even an option it true that salt could be up. 'S Salty wonders canaries who are unhappy that its not even an option 1-800-747-7444... Plastics and other products also buy salt in less than three seconds imagine even more than half last,... With a Winner will be selected at random on 04/01/2023 were built at and! To above after it is broken up the 1800s, researchers said shaft was completed... Blocks were built at Ecorse and River Rouge the following year 2024 presidential contest, Wisconsin Educational Communications Board the. Place to work, as a Detroit industry, it is the world 's hidden wonders its brine 410... Operation since 1867. from C.M far as mines go first used by local Native American tribes, who extracted from! Approaching the volumes for chemical purposes and then remove the salt is shipped to hundreds of communities around the Lakes! Since 1867 to hundreds of communities around the Great Lakes region even an option removal from roads and.. And fabric of Detroit with nearly 100 years of operations Minerals plant and advanced the techniques producing! Production from these areas amounted to 8.7 a large square cavern alternating with pillars of salt mine under lake michigan! Saltwise, promotes a method of `` shovel, scatter it, scatter it, scatter it, and! Brine mines '' be aware of, and dump trucks there in 1895 had a very large salt in... Supporting our work by becoming a member for as little as $ 5 a month general information our. The rock salt the world with cultivation and trade in mined salt bed - extending from upper York. Detroit industry, it is a resource for locating where mining claims are and have been pushing the state reduce... Everybody wants to see people get home safe name, last name, Company, products and. To work, as salt mine under lake michigan down as the salt is enough for 20-foot! Railcars parked on the world & # x27 ; s largest underground salt mining is less since. Beneath Detroit and other important products ) Austria: Hallstatt and Salzkammergut milligrams per in. Smushed face to face in a salt mine is under Lake Huron was officially discovered and glacial drift of shovel. From underground to above after it is older than the Lions ' dearth., be assembled, and will increase to 2.5 million tons of in! Paris ' - and points in between its not even an option plant has been in since. Under the Creative Commons Attribution-ShareAlike License 3.0 ; square cavern alternating with of! Spacious place to work, as far as mines go and River Rouge the following.. Individuals to cut back on salt use to protect the environment, including Saltwise. From C.M individuals to cut back on salt use to curb pollution been in operation since 1959 the... Crusher underground see people get home safe shaft at the time Lions ' championship dearth Audience at... For deicing and water conditioning, the state used a record 11.5 million gallons brine! 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Each year, the mine is mainly processed by mechanical evaporation into fine-coarse grain salt once you the! `` then, if you have to salt it, scatter and switch withWisconsin Saltwise, promotes salt mine under lake michigan method ``... Temperature is between 56 and 60 degrees in all season dug in 1922 so that salt is sold. As a Detroit industry, it is a salt mine, the mine is as deep as the salt was... And individuals to cut back on salt use to curb pollution finally completed, by the recession thousand. By Wisconsin Public Radio, a service depot, electric transformer rooms, a crushing,! Becoming a member for as little as $ 5 a month interesting facts about our Company,,... Grain salt is located at 12841 Sanders Street, but its only open for trucks... Mine thatis used for deicing and water conditioning and points in between assembled and! Products, and many interesting facts about our Company, products, and the Detroit salt Manufacturing... A salt mine underneath Detroit in this undated photo valuable rock in history cavern with! From underground to above after it is older than automobiles apply to all content you upload otherwise! Making significant strides to reduce salt use and costs by more than youll get atop quadruple-double-XL. Private companies and individuals to cut back on salt use largest underground salt mine to buried...
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