The Durango Smelter
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The San Juan and New York Smelting Company, (later on merged into the American Smelting & Refining Company, but commonly referred to as the "Durango Smelter") was a
mineral In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form.John P. Rafferty, ed. (2011): Mi ...
smelter Smelting is a process of applying heat and a chemical reducing agent to an ore to extract a desired base metal product. It is a form of extractive metallurgy that is used to obtain many metals such as iron, copper, silver, tin, lead and zin ...
located below Smelter Mountain right in front of
Durango, Colorado Durango is the home rule city that is the county seat and the most populous municipality of La Plata County, Colorado, United States. The city population was 19,071 at the 2020 United States census. Durango is the home of Fort Lewis College ...
, operating from 1882 to 1930, processing Coke,
Lead Lead () is a chemical element; it has Chemical symbol, symbol Pb (from Latin ) and atomic number 82. It is a Heavy metal (elements), heavy metal that is density, denser than most common materials. Lead is Mohs scale, soft and Ductility, malleabl ...
,
Copper Copper is a chemical element; it has symbol Cu (from Latin ) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orang ...
,
Silver Silver is a chemical element; it has Symbol (chemistry), symbol Ag () and atomic number 47. A soft, whitish-gray, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. ...
, and
Gold Gold is a chemical element; it has chemical symbol Au (from Latin ) and atomic number 79. In its pure form, it is a brightness, bright, slightly orange-yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal ...
from mines all over La Plata County, San Juan County, and elsewhere in the Southwestern
Colorado Colorado is a U.S. state, state in the Western United States. It is one of the Mountain states, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas ...
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 Uranium is a chemical element; it has chemical symbol, symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Ura ...
that would be utilized in the
Manhattan Project The Manhattan Project was a research and development program undertaken during World War II to produce the first nuclear weapons. It was led by the United States in collaboration with the United Kingdom and Canada. From 1942 to 1946, the ...
. 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 (the successor to the American Smelting and Refining Company) 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.


History

John Porter, a mining engineer, first came to the Southwestern Colorado area in 1875. Age 30 at the time, the Connecticut-born metallurgist and smelterman established the Greene Smelter in Silverton, Colorado, but then moved on to Eureka, Nevada. In 1881 the Denver & Rio Grande Railroad had made its way into the Animas Valley with its eyes set on serving the mining district of Silverton. Once the railroad established the townsite of Durango, D&RG President William Jackson Palmer with his associate William Bell convinced Porter that Durango would be a more ideal location for a smelter and asked him to return to the area, in order to move the Greene smelter and operate the new smelter location in Durango under their recently incorporated ''San Juan and New York Smelting Company''. Starting operations in 1882, the Durango Smelter prospered under Porter's management; by 1887 it smelted over $1 million in Silver, Lead, Gold and Copper. John Porter would later go on to start other coal mines around the Durango area to help fuel the Smelter, under the name of his Porter Fuel Company, most notably the Porter Coal Mine, which was located west of Durango in Wild Cat Canyon. His company would later be purchased by the Union Pacific Coal Company on February 1, 1906, and moved the main offices to Omaha, Nebraska. In 1888 the San Juan and New York Smelting Company had reorganized and leased the Durango Smelter to the Omaha and Grant Smelting and Refining Company. John Porter gave up his position as manager, although he retained a role as "executive adviser" for several years after. Later in 1899 the company had been merged with the American Smelting and Refining Company, operating it with lower production numbers into the 1920s and eventually closing the smelter down in 1930. From 1903 to 1904 the Durango Smelter played a role in Colorado Labor Wars, when smelter workers went on strike. The strikes around Colorado helped influence Colorado Labor Laws.


References


External links

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Historic American Engineering Record Heritage Documentation Programs (HDP) is a division of the U.S. National Park Service (NPS). It administers three programs established to document historic places in the United States: Historic American Buildings Survey (HABS), Historic American E ...
(HAER) documentation, filed under State Route 160, Durango, La Plata County, CO: ** ** Durango, Colorado Demolished buildings and structures in Colorado Buildings and structures in La Plata County, Colorado Smelting Historic American Engineering Record in Colorado Metal companies of the United States Buildings and structures demolished in 1987 {{Colorado-stub