List of Superfund sites in Colorado
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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 response to clean up hazardous material contaminations.[1] These locations are known as Superfund sites, and are placed on the National Priorities List (NPL).
The NPL guides the EPA in "determining which sites warrant further investigation" for environmental remediation.[2] As of May 1, 2010, there were eighteen Superfund sites on the National Priorities List in Colorado.[2] Two more sites have been proposed for entry on the list and three others have been cleaned up and removed from it.[2]
Superfund sites
[edit]- Proposed for addition to National Priorities List
- Deleted from National Priorities List
CERCLIS ID | Name | County | Reason | Proposed[3] | Listed[4] | Construction completed[5] |
Partially deleted[6] |
Deleted[7] |
---|---|---|---|---|---|---|---|---|
CO7570090038 | Air Force Plant PJKS | Jefferson | Groundwater, surface water, soil and buildings contaminated by TCE, PCBs and NDMA.[8] | 07/14/1989 | 11/21/1989 | – |
– |
–
|
COD007063530 | ASARCO, Inc. (Globe Plant) | Adams | Groundwater, surface water, sediment and soil contamination by cadmium, lead, arsenic and zinc from metals smelting and refining.[9] | 05/10/1993 | – |
– |
– |
–
|
COD000110254 | Broderick Wood Products | Adams | Soil, surface water and groundwater contamination by PAHs, PCP byproducts, dioxins and furans; sludge, liquid waste from a former wood treatment plant.[10] | 09/08/1983 | 09/21/1984 | 09/30/1996 |
– |
–
|
COD980717938 | California Gulch | Lake | Soil, sediment, surface water and groundwater contamination by lead, arsenic other metals and acidic mine drainage, and liquid and solid waste and sludge from mining, milling and smelting.[11] (see Leadville mining district) | 07/14/1989 | 11/21/1989 | – |
04/16/2001 07/23/2001 04/22/2002 01/12/2010 |
|
COD981551427 | Captain Jack Mill | Boulder | Solid waste, soil and surface water contamination by zinc, cadmium, copper and lead from mining and smelting.[12] | 04/30/2003 | 09/29/2003 | – |
– |
–
|
COD980717557 | Central City/Clear Creek | Clear Creek | Soil, groundwater and surface water contamination, leaching and liquid waste contaminated with heavy metals such as zinc, copper, manganese, cadmium, lead and arsenic, from mining and milling operations within the watershed.[13] (see Argo Tunnel) | 12/30/1982 | 09/08/1983 | – |
– |
–
|
COD007431620 | Chemical Sales Company | Denver | Liquid and solid waste, groundwater, air and soil contamination by various compounds.[14] | 06/24/1988 | 08/30/1990 | 03/27/2000 |
– |
–
|
COD980716955 | Denver Radium Site | Denver | Air, soil and groundwater contamination by radium, thorium, uranium, arsenic, lead and radon gas from radium ore processing.[15] | 12/30/1982 | 09/08/1983 | 09/27/2006 |
– |
–
|
COD081961518 | Eagle Mine | Eagle | Groundwater, surface water, solid waste, soil, liquid waste, debris and sediment contaminated by arsenic, cadmium, copper, lead and zinc.[16] | 10/15/1984 | 06/10/1986 | 09/17/2001 |
– |
–
|
COD042167858 | Lincoln Park | Fremont | Air, groundwater, surface water, and soil are contaminated with radionuclides and metals including molybdenum, uranium, and uranium daughter products from uranium milling by Cotter Corporation.[17] | 09/08/1983 | 09/21/1984 | – |
– |
–
|
COD980499248 | Lowry Landfill | Arapahoe | Liquid and solid waste, debris; soil, surface water, groundwater, sediment and leaching contaminated by chemicals, solvents and sludges; gas emissions from buried waste.[18] | 10/08/1983 | 09/21/1984 | 09/28/2006 |
– |
–
|
COD980499255 | Marshall Landfill | Boulder | Surface water, ground water, soil and liquid waste contaminated by benzene, TCE, PCE, barium, iron, manganese and zinc.[19] | 12/30/1982 | 09/08/1983 | 08/25/1993 |
– |
–
|
CON000802630 | Nelson Tunnel/Commodore Waste Rock | Mineral | Surface contamination and mining waste rock pile contaminated with arsenic, cadmium, lead and zinc.[20] | 03/19/2008 | 09/03/2008 | – |
– |
–
|
CO7890010526 | Rocky Flats Plant (DOE) | Jefferson | Soil, surface water, groundwater and air contamination by plutonium, americium, uranium and VOCs from nearly forty years of nuclear weapons manufacturing. The plant was closed after being raided by the Federal Bureau of Investigation and EPA.[21] | 07/14/1989 | 11/21/1989 | 09/29/2006 |
05/25/2007 |
–
|
CO5210020769 | Rocky Mountain Arsenal (US Army) | Adams | Soil, surface water and groundwater contamination by aldrin, dieldrin, DBCP and arsenic from chemical weapons and pesticide manufacture.[22] | 10/15/1984 | 07/22/1987 | – |
01/21/2003 01/15/2004 07/31/2006 |
–
|
COD980717953 | Sand Creek Industrial | Adams | Soil, solid waste, liquid waste, groundwater, surface water and air contamination and debris contaminated by VOCs, pesticides, herbicides and arsenic from an oil refinery, a pesticide manufacturing facility, acid pits and a landfill.[23] | 12/30/1982 | 09/08/1983 | 09/29/1994 |
– |
12/20/1996 |
COD983769738 | Smeltertown | Chaffee | Groundwater, soil and surface water contamination and solid waste contaminated by arsenic, cadmium, copper, lead, manganese, zinc, pentachlorophenol and creosote from smelting, wood treatment and zinc sulfate manufacture.[24] | 02/07/1992 | – |
– |
– |
–
|
COD980806277 | Smuggler Mountain | Pitkin | Groundwater and soil contamination by lead and cadmium from historical mining operations.[25] | 10/15/1984 | 06/10/1986 | 09/26/1996 |
– |
09/23/1999 |
CO0002378230 | Standard mine | Gunnison | Surface water, groundwater and soil contamination by arsenic, lead, zinc, cadmium, copper, chromium and manganese from an isolated former mine at 11,000 ft altitude.[26] | 04/27/2005 | 09/14/2005 | – |
– |
–
|
COD983778432 | Summitville mine | Rio Grande | Surface water, groundwater and soil contamination by copper, cadmium, manganese, zinc, lead, nickel, aluminum and iron, leaching into the Alamosa River system from an isolated former mine at 12,500 ft altitude.[27] | 05/10/1993 | 05/31/1994 | – |
– |
–
|
COD007063274 | Uravan Uranium Project (Union Carbide Corp.) | Montrose | Air, groundwater, surface water, soil and sediment contamination and solid waste and debris contaminated with raffinates, raffinate crystals, lead, arsenic, cadmium and vanadium from a radium recovery plant and uranium and vanadium processing.[28] | 10/15/1984 | 06/10/1986 | 09/29/2008 |
02/18/2005 09/04/2007 |
–
|
CO0002259588 | Vasquez Boulevard and I-70 | Denver | Lead and arsenic contamination of soil, from metal smelting and/or lawncare products.[29] | 01/19/1999 | 07/22/1999 | – |
– |
–
|
COD980667075 | Woodbury Chemical | Adams | Soil and debris contaminated with chlorinated pesticides, heavy metals and VOCs from former pesticide plant.[30] | 12/30/1982 | 09/08/1983 | 03/26/1992 |
– |
03/22/1993 |
See also
[edit]- List of Superfund sites in the United States
- List of environmental issues
- List of waste types
- TOXMAP
- Bibliography of Colorado
- Geography of Colorado
- History of Colorado
- Index of Colorado-related articles
- List of Colorado-related lists
- Outline of Colorado
References
[edit]- ^ P.L. 96-510, (42 U.S.C. §§ 9601–9675), December 11, 1980.
- ^ a b c "National Priorities List". United States Environmental Protection Agency. Retrieved April 25, 2010.
- ^ "Proposed NPL sites". United States Environmental Protection Agency. Retrieved 2010-05-01.
- ^ "Final NPL sites". United States Environmental Protection Agency. Retrieved 2010-05-01.
- ^ "Construction Completions at NPL sites". United States Environmental Protection Agency. Retrieved 2010-05-01.
- ^ "Partial deletions at NPL sites". United States Environmental Protection Agency. Retrieved 2010-05-01.
- ^ "Deleted NPL sites". United States Environmental Protection Agency. Retrieved 2010-05-01.
- ^ "Air Force Plant PJKS". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Asarco Inc., Globe Plant". United States Environmental Protection Agency. Retrieved 2010-04-30.
- ^ "Broderick Wood Products". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "California Gulch". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Captain Jack Mill". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Central City/Clear Creek". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Chemical Sales Company". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Denver Radium Site". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Eagle Mine". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Lincoln Park". Retrieved 2010-10-31.
- ^ "Lowry landfill". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Marshall Landfill". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Nelson Tunnel/Commodore Waste Rock". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Rocky Flats Plant (USDOE)". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Rocky Mountain Arsenal". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Sand Creek Industrial". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Smeltertown/Koppers". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Smuggler Mountain". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Standard Mine in Ruby Mining District". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Summitville Mine". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Uravan Uranium Project". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Vasquez Boulevard & I-70". United States Environmental Protection Agency. Retrieved 2023-10-31.
- ^ "Woodbury Chemical". United States Environmental Protection Agency. Retrieved 2023-10-31.
External links
[edit]- EPA list of proposed Superfund sites in Colorado
- EPA list of current Superfund sites in Colorado
- EPA list of Superfund site construction completions in Colorado
- EPA list of partially deleted Superfund sites in Colorado
- EPA list of deleted Superfund sites in Colorado
- Information on the "Denver Radium Streets" Project