The International Smelting and Refining Company was a subsidiary of Anaconda Copper that operated primarily out of the International Smelter near Tooele, Utah. The International Smelter began operation in 1910 as a copper producer handling ores from Bingham Canyon and was expanded into a lead smelting operation in 1912. Copper smelting finished at International in 1946, and the lead smelter shut down in January 1972. The closure of the smelter would lead to the associated Tooele Valley Railway (which had their primary railyards at the smelter) to be shut down ten years later in 1982. The company also handled several other Anaconda owned interests. After the shut down of several of the International Smelting sites, environmental reclamation has been performed by Anaconda Copper's successor company ARCO and the EPA Superfund program.
Interest in constructing a smelter outside of Tooele was begun by the Utah Consolidated Mining Company in the early 1900s due to the James Godfrey et al. v. American Smelting and Refining Company et al. lawsuit, which shut down several of the smelters operating in the Murray, Utah, area due to air pollution concerns. [1] While several of the largest smelters in the area such as the ASARCO smelter in Murray were able to settle out of court, many of the smaller smelters such as the Utah Consolidated and Highland Boy shut down due to the court ruling. The mine and smelter owners who were affected by the lawsuit began to search for a new smelter site away from the populous Salt Lake Valley. A prime site was found in Tooele on the western slope of the Oquirrh Mountains which was isolated from the growing Salt Lake Valley, had strong headwinds which it was hoped would take most of the pollution up into the nearby Pine Canyon instead of towards nearby Tooele City, and was located close to the rapidly growing Bingham mining district. After negotiations to smelt the Highland Boy ores at the ASARCO copper smelter at Garfield, Utah, fell through, Utah Consolidated pushed for the founding of the International Smelting and Refining Company, which was formally founded on December 1, 1908, in New Jersey. Corporate offices for the company would at one point be located in New York City [2] The Tooele Valley Railway, which was built to serve the smelter construction and operation, had been chartered in Utah on November 18, 1908. [3]
Construction on the smelter began on December 9, 1908, several days after the formal foundation of the company. Among the founders of the new smelter were mining moguls John D. Ryan and Thomas F. Cole who would eventually bring the company under the control of Anaconda Copper. In 1909 the company purchased the Raritan Copper Works, a copper refinery in New Jersey, which would eventually process most of the product produced in Tooele and Anaconda's smelter in Butte, Montana (some sources state though the Raritan–International merger didn't take place until 1934). [4] The copper smelter in Tooele opened in 1910, with an aerial tramway having been built to bring ores in from the Bingham Canyon mining district. [5] In 1911 the decision was made to construct a lead smelter as an addition to the Tooele site, which opened in 1912.
The 1910 Mexican Revolution caused several Arizona mines to begin shipping their ores to the Tooele Smelter since the conflict cut off access to the Cananea, Mexico, smelter. In response by 1913 work began in Miami, Arizona, to construct a new International Smelting plant. [6] The International Smelter in Miami was designed by Louis D. Ricketts to process the local copper ore. By 1915 the new Arizona smelter began production. [7] The smelter was designed with efficiency in mind, and proved to be one of the most successful smelters in the region. Freeport-McMoRan continues to operate a smelter at this site in the present day. [8]
In 1914 the Anaconda Copper group bought full ownership of International Smelting Company. [9] The assets of the International Smelting Company at the time included in addition to the Tooele operations, International Lead Refining Co. in East Chicago, Indiana, the Arizona smelter, the Raritan works, and the associated Raritan Terminal and Transportation Company. [10] The International Smelting and Refining Company was re-founded in Montana upon the completion of the Anaconda purchase. By the 1920s the Tooele operation had become a custom smelter, processing ores from mines across the intermountain west. A large fire on May 9, 1942, destroyed the Tooele smelter's labs, machine shop, and the Tooele Valley Railway's locomotive works; all of which were rebuilt anew a short time later. [11]
By 1937 the National Tunnel and Mines Company began construction of the Elton Tunnel to replace the tramway connecting the Apex Mine and Utah Delaware Mine in Bingham Canyon with the smelter. The tunnel was named after J. O. Elton, General Manager of the International Smelter, who conducted the ground-breaking ceremony. By 1940 the National Tunnel and Mines Company was considered a subsidiary of majority owner Anaconda Copper. [12] The tunnel was completed by 1941. [13] Expectations were that the tunnel would provide increased production at the smelter, and many Tooele locals celebrated the new tunnel with a local "Tunnel Days" festival. [14] An electric narrow-gauge railroad system ran through the tunnel, and interchanged with the Tooele Valley Railway at the surface portal. [15] While demand for metal production kept the tunnel busy during World War II, the post-war environment caused a dramatic drop in demand for metals. This post-war market lead to the Elton Tunnel being shut down, the closure of the Apex and Utah Delaware mines, and the end of copper smelting operations in Tooele. The National Tunnel and Mines Company declared bankruptcy in 1948, a move which forced all the remaining assets into complete control by Anaconda.
From 1941 to 1944 the International Smelting and Refining Company leased and expanded the Copper Canyon mining camp near Battle Mountain, Nevada. The site included an ore crusher, mill, and employee housing. [16] It appears much of the equipment used at Copper Canyon came from other International/Anaconda properties. The lease at Copper Canyon appears to have been quickly ended though by 1945. [17] It also appears that sometime in this era the company looked into creating a busing company to transport employees to work at the Tooele smelter known as the International Bus Company, but those plans failed to come to fruition. [18]
With the copper smelter having been shut down, the remaining operations in Tooele focused on lead and zinc recovery. The nearby U.S. Smelting in Midvale, Utah, contracted with International to smelt their milled ores in 1958. By 1960 Anaconda/International had sold off their Miami, Arizona, smelter to Inspiration Consolidated Copper. The Tooele smelter's remaining years of operation were difficult, with aging equipment and decreasing profits. When Chilean socialist president Salvador Allende nationalized Anaconda Copper's Chuquicamata mine and El Salvador mine in 1971, it forced the company to close off unprofitable mines and smelters to remain profitable. When the International Smelter finally shut down in early 1972, over 30 mines in the intermountain west were forced to close due to the lack of any other nearby smelter. The smelter, which had once hired 2000 employees during its peak, had only 350 full-time employees by the time of the closure of the Tooele operation. [19] Meanwhile, the Raritan Copper Works were shut down in 1976. [20]
Demolition of the Tooele smelter began shortly afterwards. The machine shops and administrative offices survived for a short while longer as part of Anaconda/ARCO's Carr Fork Mine operation until after that mine was closed and sold to Kennecott Copper. [21] Environmental Protection Agency work in the area began in 1986 to study the site. In 1994 a buffer area around the smelter site which included both the smelter and the Elton Tunnel location was declared to be the "Carr Fork Reclamation and Wildlife Area." Long term site reclamation of the Tooele smelter began with a Utah Environmental Department Study in 1996 which detected high concentrations of lead and arsenic downhill from the smelter site. In 2000 the EPA declared the area a Superfund project and began a remediation project at the smelter site and parts of the Tooele Valley Railway route. [22] Guidelines for land developers in the area were set in place and made available for the public via the Tooele County Health Department. [23] The smelter site was removed from the active Superfund list in 2011.
Environmental cleanup of the East Chicago Anaconda/International lead site and the neighboring USS Lead facilities started in 2009 with the EPA declaration of the area as a Superfund site. Due to the low-income neighborhoods built in the area after the shut down of the lead facilities, clean up has been a difficult and controversial process. In 2016 the EPA began evicting residents from the West Calumet housing complex, which had been built over the former Anaconda/International site, with plans to demolish the structures there. [24] Soil remediation is an ongoing process at the site.
Several locomotives used at the Raritan Copper Works by International have been preserved. Locomotive No. 8 is in a private collection and has been modified to have a tender. [25] Locomotive No. 9, is preserved in the New Jersey Museum of Transportation. [26] Locomotive No. 10 is in Boothbay, Maine. [27] Locomotive No. 11 is preserved in South Carver, Massachusetts. [28]
Significant artifacts from the International Smelter in Tooele were preserved in the Tooele Valley Museum to the west of the smelter site. Artifacts preserved included work tools, laboratory sampling equipment, signs used on the smelter site, and documents pertaining to the operation of the smelter and the local workers unions. The Carr Fork Reclamation and Wildlife Area has sign markers and monuments with information on the historic smelter site. As of June 2016, several pylons of the aerial tramway between the smelter and Bingham Canyon remain standing across the Oquirrh Mountains.
The only surviving structure from the Tooele smelter site is an ore conveyor bridge, which was dismantled and rebuilt into a sky bridge at the Trolley Square mall in Salt Lake City. The bridge passes over 600 South, with a small informational placard near it in the mall detailing its history. At the Nevada Southern Railroad Museum in Boulder City, Nevada, a steam crane known as "The Crab" that was used at the Tooele smelter is stored.
Tooele is a city in Tooele County in the U.S. state of Utah. The population was 35,742 at the 2020 census. It is the county seat of Tooele County. Located approximately 30 minutes southwest of Salt Lake City, Tooele is known for Tooele Army Depot, for its views of the nearby Oquirrh Mountains and the Great Salt Lake.
Marcus Daly was an Irish-born American businessman known as one of the three "Copper Kings" of Butte, Montana, United States.
The Anaconda Copper Mine was a large copper mine in Butte, Montana that closed operations in 1947 and was eventually consumed by the Berkeley Pit, a vast open-pit mine. Originally a silver mine, it was bought for $30,000 in 1881 by an Irish immigrant named Marcus Daly from Michael Hickey, a Civil War veteran, and co-owner Charles X. Larabie. From this beginning Daly, along with partners George Hearst, James Ben Ali Haggin and Lloyd Tevis, created the Anaconda Copper Mining Company, which ultimately became a global mining enterprise that would go on to mine 18 billion pounds of copper over 100 years. At the height of The Anaconda Copper Mining Company, it consisted of the Anaconda and other Butte mines, a smelter at Anaconda, Montana, processing plants in Great Falls, Montana, the American Brass Company, and many other properties spanning multiple countries.
The Copper River and Northwestern Railway (CR&NW) consisted of two rail lines, the Copper River line and the Northwestern line. Michael James Heney had secured the right-of-way up the Copper River in 1904. He started building the railway from Cordova, Alaska in 1906. The town of Cordova, Alaska, was actually named by Heney on March 13, 1906, based on the original name given by Salvador Fidalgo. Both these railroads were abandoned and little remains of them. Only a 0-4-0 locomotive, "Ole", located near Goose City on a siding of the Alaska Anthracite Railroad Company is the only equipment left. Many of the holdings of the CR&NW railroad including Ole were acquired for this railroad by Mr. Clark Davis and his partners in 1908 after a major storm destroyed the Katalla area facilities in 1907. The town of Cordova would like to move Ole to a memorial site in Cordova to celebrate its role in these railroads. Ole was declared eligible for the National Register of Historic Places in 1988.
The Oquirrh Mountains is a mountain range that runs north-south for approximately 30 miles (50 km) to form the west side of Utah's Salt Lake Valley, separating it from Tooele Valley. The range runs from northwestern Utah County–central & eastern Tooele County, to the south shore of the Great Salt Lake. The highest elevation is Flat Top Mountain at 10,620 ft. The name Oquirrh was taken from the Goshute word meaning "wood sitting."
Kennecott Utah Copper LLC (KUC), a division of Rio Tinto Group, is a mining, smelting, and refining company. Its corporate headquarters are located in South Jordan, Utah. Kennecott operates the Bingham Canyon Mine, one of the largest open-pit copper mines in the world in Bingham Canyon, Salt Lake County, Utah. The company was first formed in 1898 as the Boston Consolidated Mining Company. The current corporation was formed in 1989. The mine and associated smelter produce 1% of the world's copper.
The Nevada Northern Railway was a railroad in the U.S. state of Nevada, built primarily to reach a major copper producing area in White Pine County, Nevada. The railway, constructed in 1905–06, extended northward about 140 miles (230 km) from Ely to connections with the Western Pacific Railroad at Shafter and Southern Pacific Railroad at Cobre. In 1967 NN reported 40 million net ton-miles of revenue freight on 162 miles (261 km) of line.
The Heber Valley Railroad (HVRX) is a heritage railroad based in Heber City, Utah. It operates passenger excursion trains along a line between Heber City and Vivian Park, which is located in Provo Canyon. The HVRX carries over 110,000 passengers a year.
Frederick "Fritz" Augustus Heinze was an American businessman, known as one of the three Copper Kings of Butte, Montana, along with William Andrews Clark and Marcus Daly. He was an intelligent, charismatic and devious character, but was also seen as a hero especially by many of the citizens of Montana.
The Bingham Canyon Mine, more commonly known as Kennecott Copper Mine among locals, is an open-pit mining operation extracting a large porphyry copper deposit southwest of Salt Lake City, Utah, in the Oquirrh Mountains. The mine is the largest man-made excavation, and deepest open-pit mine in the world, which is considered to have produced more copper than any other mine in history – more than 19,000,000 short tons. The mine is owned by Rio Tinto Group, a British-Australian multinational corporation. The copper operations at Bingham Canyon Mine are managed through Kennecott Utah Copper Corporation which operates the mine, a concentrator plant, a smelter, and a refinery. The mine has been in production since 1906, and has resulted in the creation of a pit over 0.75 miles (1,210 m) deep, 2.5 miles (4 km) wide, and covering 1,900 acres. It was designated a National Historic Landmark in 1966 under the name Bingham Canyon Open Pit Copper Mine. The mine experienced a massive landslide in April 2013 and a smaller slide in September 2013.
Mercur is a historical hard rock mining ghost town in Tooele County, Utah, United States. In 1891, it became the site of the first successful use of the cyanide process of gold extraction in the United States, the dominant metallurgy today. Its elevation above sea level is approximately 2,042 m. The nearby Mercur Gold Mine was re-opened by Barrick Gold in 1985, with mining operations again coming to an end in 1997. The reclamation and restoration project was set to continue up to 2010.
The Butte–Anaconda Historic District is a National Historic Landmark (NHL) that spans parts of Walkerville, Butte and Anaconda, Montana, United States. It has the most resources of any U.S. National Historic Landmark District.
Hecla Mining is a gold, silver and other precious metals mining company based in Coeur d'Alene, Idaho. Founded in 1891, is the second-largest mining company that produces silver in the country. This area is known as the Silver Valley (Idaho). In 1983, this entire area was designated as a Superfund site by the Environmental Protection Agency, because of land, water, and air contamination resulting from a century of mostly unregulated silver and gold mining.
The Zion – Mount Carmel Highway is a 25-mile (40 km) long road in Washington and Kane counties in southern Utah, United States, that is listed on the National Register of Historic Places and is a National Historic Civil Engineering Landmark.
Standardville is a ghost town in Carbon County, Utah, United States. Standardville was established after coal was discovered in the area in 1912. The layout of the town was so well-planned, it became the "standard" for all mining towns to follow, which resulted in the town name of Standardville. In 1922, a group of striking miners killed a mine guard and wounded two miners before escaping. In 1930, 20 miners were killed in a mine explosion caused by carbon monoxide gas. In 1950, the mine shut down and people began to relocate elsewhere. A couple families remained until the 1970s, after which Standardville was abandoned.
The Boston and Montana Consolidated Copper and Silver Mining Company was a mining, smelting, and refining company which operated primarily in the state of Montana in the United States. It was established in 1887 and merged with the Amalgamated Copper Company in 1901. The Amalgamated Copper Company changed its name to Anaconda Copper in 1910, and became one of America's largest corporations. Historian Michael P. Malone has written, "Well financed and well managed, the Boston and Montana came to rank among the world's greatest copper companies."
The Tooele Valley Railway was a railroad founded in 1908, and owned by the Anaconda Copper corporation. The line ran from a connection with the Union Pacific Railroad and the Western Pacific Railroad at Warner Station on the western edge of Tooele, Utah, to a terminus at the International Smelting and Refining Company smelter operations on the eastern edge of Tooele. The line was abandoned around 1982, nearly a decade after the smelter closure and the end of production at the nearby Carr Fork Mine.
The Tooele Valley Railroad Complex, 35 N. Broadway in Tooele, Utah, dates from 1909. It was listed on the National Register of Historic Places in 1984.
The Frisco Charcoal Kilns are remnants of silver mining in the Utah ghost town of Frisco. They remain as a visual documentation of the state's mining history
The San Juan and New York Smelting Company, was a mineral smelter located below Smelter Mountain right in front of Durango, Colorado, operating from 1882 to 1930, processing Coke, Lead, Copper, Silver, and Gold from mines all over La Plata County, San Juan County, and elsewhere in the Southwestern Colorado Region generally serviced by railroad. It was later reinstated during World War II by the U. S. Vanadium Corporation for production of large amounts of Uranium that would be utilized in the Manhattan Project. From 1963 on the smelter sat dormant until the U.S. Department of Energy cleaned up the site from 1985 to 1987 due to concerns regarding toxic mineral tailings/radioactive waste, as well as the Colorado Department of Public Health and Environment suing ASARCO or damages to natural resources in 1983. Today the site is now the City of Durango's dog park and also considered a popular local hike.