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This is a list of Superfund sites in the U.S. State of Colorado designated under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) environmental law. The CERCLA federal law authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term ...
Uranium price increases from 2001 to 2007 prompted a number of companies to revive uranium mining in Colorado. However, price drops and financing problems in late 2008 have forced some companies to cancel or scale back uranium-mining projects. There are no currently producing uranium mines in Colorado. [2]
1968 view of the Durango Smelter site taken across the Animas River from the D&RGW Railroad yard (Now the site of US Highway 160/550) 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 smelter located below Smelter Mountain right in front of Durango, Colorado, operating ...
The Silverton Railroad is remembered for the innovative solutions to difficult engineering problems presented by the steep, mountainous terrain which were devised by the railroad's chief locating engineer, Charles Wingate Gibbs – the Chattanooga Loop, the depot in a wye at Red Mountain, and a covered turntable on the main track at Corkscrew ...
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It is located in the Bodo State Wildlife Area, 1.2 miles (2 km) southwest of the community of Durango in La Plata County, Colorado, United States. Smelter Mountain rises over 1,200 ft (370 m) above the town, and the lower slope of the mountain was home to the Durango smelter , hence the name of the mountain.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in La Plata County, Colorado, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map.
Prior to August 1999, ore was hauled on a 3 ft 6 in (1,067 mm) narrow gauge railroad, double-tracked and electrified at 1,400 V DC, except in the ore loading area, where 600 V DC was used. 4-wheel locomotives weighing 55–62 short tons (49–55 long tons; 50–56 metric tons) hauled trains of 4-wheel 20-short-ton (17.9-long-ton; 18.1-metric ...
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related to: off peak underground prices home depot durango colorado area