List of Superfund sites in Arizona
Encyclopedia
This is a list of Superfund sites in Arizona designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 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. 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. As of May 1, 2010, there were nine Superfund sites on the National Priorities List in Arizona
. Three other sites have been cleaned up and removed from it; no sites are currently proposed for addition to the NPL.
United States Environmental Protection Agency
The U.S. Environmental Protection Agency is an agency of the federal government of the United States charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress...
(EPA) to create a list of polluted
Pollution
Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms. Pollution can take the form of chemical substances or energy, such as noise, heat or light...
locations requiring a long-term response to clean-up hazardous material contaminations. These locations are known as Superfund
Superfund
Superfund is the common name for the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 , a United States federal law designed to clean up sites contaminated with hazardous substances...
sites, and are placed on the National Priorities List
National Priorities List
The National Priorities List is the list of hazardous waste sites in the United States eligible for long-term remedial action financed under the federal Superfund program. Environmental Protection Agency regulations outline a formal process for assessing hazardous waste sites and placing them on...
(NPL). The NPL guides the EPA in "determining which sites warrant further investigation" for environmental remediation. As of May 1, 2010, there were nine Superfund sites on the National Priorities List in Arizona
Arizona
Arizona ; is a state located in the southwestern region of the United States. It is also part of the western United States and the mountain west. The capital and largest city is Phoenix...
. Three other sites have been cleaned up and removed from it; no sites are currently proposed for addition to the NPL.
Superfund sites
| CERCLIS ID | Name | County | Reason | Proposed | Listed | Constructioncompleted | Partiallydeleted | Deleted |
|---|---|---|---|---|---|---|---|---|
| AZD980695969 | Abandoned Uranium Mines | Navajo Nation Navajo Nation The Navajo Nation is a semi-autonomous Native American-governed territory covering , occupying all of northeastern Arizona, the southeastern portion of Utah, and northwestern New Mexico... |
Physical hazards and uranium Uranium Uranium is a silvery-white metallic chemical element in the actinide series of the periodic table, with atomic number 92. It is assigned the chemical symbol U. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons... contamination from 520 abandoned uranium mines. |
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| AZD008399263 | Apache Powder Company | Cochise Cochise County, Arizona -2010:Whereas according to the 2010 U.S. Census Bureau:*78.5% White*4.2% Black*1.2% Native American*1.9% Asian*0.3% Native Hawaiian or Pacific Islander*4.0% Two or more races*9.6% Other races*32.4% Hispanic or Latino -2000:... |
Groundwater contaminated with arsenic Arsenic Arsenic is a chemical element with the symbol As, atomic number 33 and relative atomic mass 74.92. Arsenic occurs in many minerals, usually in conjunction with sulfur and metals, and also as a pure elemental crystal. It was first documented by Albertus Magnus in 1250.Arsenic is a metalloid... , fluoride Fluoride Fluoride is the anion F−, the reduced form of fluorine when as an ion and when bonded to another element. Both organofluorine compounds and inorganic fluorine containing compounds are called fluorides. Fluoride, like other halides, is a monovalent ion . Its compounds often have properties that are... , nitrat]e, and perchlorate Perchlorate Perchlorates are the salts derived from perchloric acid . They occur both naturally and through manufacturing. They have been used as a medicine for more than 50 years to treat thyroid gland disorders. They are used extensively within the pyrotechnics industry, and ammonium perchlorate is also a... . Soil contaminated with arsenic Arsenic Arsenic is a chemical element with the symbol As, atomic number 33 and relative atomic mass 74.92. Arsenic occurs in many minerals, usually in conjunction with sulfur and metals, and also as a pure elemental crystal. It was first documented by Albertus Magnus in 1250.Arsenic is a metalloid... , antimony Antimony Antimony is a toxic chemical element with the symbol Sb and an atomic number of 51. A lustrous grey metalloid, it is found in nature mainly as the sulfide mineral stibnite... , barium Barium Barium is a chemical element with the symbol Ba and atomic number 56. It is the fifth element in Group 2, a soft silvery metallic alkaline earth metal. Barium is never found in nature in its pure form due to its reactivity with air. Its oxide is historically known as baryta but it reacts with... , beryllium Beryllium Beryllium is the chemical element with the symbol Be and atomic number 4. It is a divalent element which occurs naturally only in combination with other elements in minerals. Notable gemstones which contain beryllium include beryl and chrysoberyl... , chromium Chromium Chromium is a chemical element which has the symbol Cr and atomic number 24. It is the first element in Group 6. It is a steely-gray, lustrous, hard metal that takes a high polish and has a high melting point. It is also odorless, tasteless, and malleable... , lead Lead Lead is a main-group element in the carbon group with the symbol Pb and atomic number 82. Lead is a soft, malleable poor metal. It is also counted as one of the heavy metals. Metallic lead has a bluish-white color after being freshly cut, but it soon tarnishes to a dull grayish color when exposed... , manganese Manganese Manganese is a chemical element, designated by the symbol Mn. It has the atomic number 25. It is found as a free element in nature , and in many minerals... , nitrate, 2,4-DNT, 2,6-DNT, lead, vanadium pentoxide Vanadium(V) oxide Vanadium oxide is the chemical compound with the formula V2O5. Commonly known as vanadium pentoxide, this brown/yellow solid is the most stable and common compound of vanadium. Upon heating it reversibly loses oxygen... , paraffin Paraffin In chemistry, paraffin is a term that can be used synonymously with "alkane", indicating hydrocarbons with the general formula CnH2n+2. Paraffin wax refers to a mixture of alkanes that falls within the 20 ≤ n ≤ 40 range; they are found in the solid state at room temperature and begin to enter the... s, and TNT from chemical manufacture. |
06/10/1986 | 08/30/1990 | |||
| AZD980735666 | Hassayampa Landfill | Maricopa Maricopa County, Arizona -2010:Whereas according to the 2010 U.S. Census Bureau:*73.0% White*5.0% Black*2.1% Native American*3.5% Asian*0.2% Native Hawaiian or Pacific Islander*3.5% Two or more races*12.7% Other races*29.6% Hispanic or Latino -2000:... |
Groundwater contamination by VOCs including haloalkanes, alkyl halides and toluene Toluene Toluene, formerly known as toluol, is a clear, water-insoluble liquid with the typical smell of paint thinners. It is a mono-substituted benzene derivative, i.e., one in which a single hydrogen atom from the benzene molecule has been replaced by a univalent group, in this case CH3.It is an aromatic... , from landfilling of hazardous waste. Soil contamination by VOCs, heavy metals, pesticide Pesticide Pesticides are substances or mixture of substances intended for preventing, destroying, repelling or mitigating any pest.A pesticide may be a chemical unicycle, biological agent , antimicrobial, disinfectant or device used against any pest... s and lime wastes. |
06/10/1986 | 07/22/1987 | |||
| AZD980695969 | Indian Bend Wash Area Indian Bend Wash Area The Indian Bend Wash area is a Superfund cleanup site in Scottsdale and Tempe, Arizona. It was declared a Superfund site in 1983 after industrial solvents were discovered to have contaminated the groundwater in an approximately area... |
Maricopa Maricopa County, Arizona -2010:Whereas according to the 2010 U.S. Census Bureau:*73.0% White*5.0% Black*2.1% Native American*3.5% Asian*0.2% Native Hawaiian or Pacific Islander*3.5% Two or more races*12.7% Other races*29.6% Hispanic or Latino -2000:... |
Groundwater contamination (and isolated soil contamination) by VOCs including TCE Trichloroethylene The chemical compound trichloroethylene is a chlorinated hydrocarbon commonly used as an industrial solvent. It is a clear non-flammable liquid with a sweet smell. It should not be confused with the similar 1,1,1-trichloroethane, which is commonly known as chlorothene.The IUPAC name is... and PCE Tetrachloroethylene Tetrachloroethylene, also known under its systematic name tetrachloroethene and many other names, is a chlorocarbon with the formula Cl2C=CCl2. It is a colourless liquid widely used for dry cleaning of fabrics, hence it is sometimes called "dry-cleaning fluid." It has a sweet odor detectable by... from former industrial disposal practices. |
12/30/1982 | 09/08/1983 | |||
| AZ0000309013 | Iron King Mine - Humboldt Smelter | Yavapai Yavapai County, Arizona -2010:Whereas according to the 2010 U.S. Census Bureau:*89.3% White*0.6% Black*1.7% Native American*0.8% Asian*0.1% Native Hawaiian or Pacific Islander*2.5% Two or more races*5.0% Other races*13.6% Hispanic or Latino -2000:... |
Arsenic Arsenic Arsenic is a chemical element with the symbol As, atomic number 33 and relative atomic mass 74.92. Arsenic occurs in many minerals, usually in conjunction with sulfur and metals, and also as a pure elemental crystal. It was first documented by Albertus Magnus in 1250.Arsenic is a metalloid... contamination of soil, sediments, surface water and ground water, including several private wells and one municipal well. Arsenic and lead Lead Lead is a main-group element in the carbon group with the symbol Pb and atomic number 82. Lead is a soft, malleable poor metal. It is also counted as one of the heavy metals. Metallic lead has a bluish-white color after being freshly cut, but it soon tarnishes to a dull grayish color when exposed... contamination of soil in residential yards. |
03/19/2008 | 09/03/2008 | |||
| AZ0570024133 | Luke Air Force Base Luke Air Force Base Luke Air Force Base is a United States Air Force base located seven miles west of the central business district of Glendale, in Maricopa County, Arizona, United States. It is also about west of Phoenix, Arizona.... |
Maricopa Maricopa County, Arizona -2010:Whereas according to the 2010 U.S. Census Bureau:*73.0% White*5.0% Black*2.1% Native American*3.5% Asian*0.2% Native Hawaiian or Pacific Islander*3.5% Two or more races*12.7% Other races*29.6% Hispanic or Latino -2000:... |
Soil and potential groundwater contamination with waste oils and VOCs from base operations. | 07/14/1989 | 08/30/1990 | |||
| AZD009004177 | Motorola, Inc. (52nd Street Plant) | Maricopa Maricopa County, Arizona -2010:Whereas according to the 2010 U.S. Census Bureau:*73.0% White*5.0% Black*2.1% Native American*3.5% Asian*0.2% Native Hawaiian or Pacific Islander*3.5% Two or more races*12.7% Other races*29.6% Hispanic or Latino -2000:... |
Soil and groundwater contamination by various chlorinated hydrocarbons used as solvents. | 10/15/1984 | 10/04/1989 | |||
| AZD980735724 | Mountain View Mobile Home Estates | Gila Gila County, Arizona -2010:Whereas according to the 2010 U.S. Census Bureau:*76.8% White*0.4% Black*14.8% Native American*0.5% Asian*0.1% Native Hawaiian or Pacific Islander*2.0% Two or more races*5.4% Other races*17.9% Hispanic or Latino -2000:... |
Asbestos Asbestos Asbestos is a set of six naturally occurring silicate minerals used commercially for their desirable physical properties. They all have in common their eponymous, asbestiform habit: long, thin fibrous crystals... contamination of soil and air from asbestos milling operations. |
12/30/1982 | 09/08/1983 | |||
| AZD980496780 | Nineteenth Avenue Landfill | Maricopa Maricopa County, Arizona -2010:Whereas according to the 2010 U.S. Census Bureau:*73.0% White*5.0% Black*2.1% Native American*3.5% Asian*0.2% Native Hawaiian or Pacific Islander*3.5% Two or more races*12.7% Other races*29.6% Hispanic or Latino -2000:... |
Landfill site, containing some hazardous waste, was at risk from leaching, river erosion and flooding. Low-level groundwater contamination. | 12/30/1982 | 09/08/1983 | |||
| AZD980695902 | Phoenix-Goodyear Airport Area Phoenix Goodyear Airport Phoenix Goodyear Airport , formerly known as Goodyear Municipal Airport, is a public airport located one mile southwest of the central business district of Goodyear, in Maricopa County, Arizona, United States.... |
Maricopa Maricopa County, Arizona -2010:Whereas according to the 2010 U.S. Census Bureau:*73.0% White*5.0% Black*2.1% Native American*3.5% Asian*0.2% Native Hawaiian or Pacific Islander*3.5% Two or more races*12.7% Other races*29.6% Hispanic or Latino -2000:... |
Groundwater contamination by chromium Chromium Chromium is a chemical element which has the symbol Cr and atomic number 24. It is the first element in Group 6. It is a steely-gray, lustrous, hard metal that takes a high polish and has a high melting point. It is also odorless, tasteless, and malleable... , solvents, TCE Trichloroethylene The chemical compound trichloroethylene is a chlorinated hydrocarbon commonly used as an industrial solvent. It is a clear non-flammable liquid with a sweet smell. It should not be confused with the similar 1,1,1-trichloroethane, which is commonly known as chlorothene.The IUPAC name is... and other VOCs. |
12/30/1982 | 09/08/1983 | |||
| AZD980737530 | Tucson International Airport Area Tucson International Airport Tucson International Airport is a joint civil-military public airport located six miles south of the central business district of Tucson, in Pima County, Arizona, United States, and is the second largest and busiest airport in Arizona, after Sky Harbor International Airport in Phoenix.- Overview... |
Pima Pima County, Arizona -2010:Whereas according to the 2010 U.S. Census Bureau:*74.3% White*3.5% Black*3.3% Native American*2.6% Asian*0.2% Native Hawaiian or Pacific Islander*3.7% Two or more races*12.4% Other races*34.6% Hispanic or Latino -2000:... |
Groundwater contamination by TCE Trichloroethylene The chemical compound trichloroethylene is a chlorinated hydrocarbon commonly used as an industrial solvent. It is a clear non-flammable liquid with a sweet smell. It should not be confused with the similar 1,1,1-trichloroethane, which is commonly known as chlorothene.The IUPAC name is... and some other substances. |
12/30/1982 | 09/08/1983 | |||
| AZ7570028582 | Williams Air Force Base Williams Air Force Base Williams Air Force Base is a former United States Air Force base, located in Mesa, and about southeast of Phoenix, Arizona.It was active as a training base for both the United States Army Air Forces, as well as the USAF from 1941 until its closure in 1993... |
Maricopa Maricopa County, Arizona -2010:Whereas according to the 2010 U.S. Census Bureau:*73.0% White*5.0% Black*2.1% Native American*3.5% Asian*0.2% Native Hawaiian or Pacific Islander*3.5% Two or more races*12.7% Other races*29.6% Hispanic or Latino -2000:... |
Groundwater contamination by light non-aqueous phase liquid Light non-aqueous phase liquid A Light Non-Aqueous Phase Liquid is a groundwater contaminant that is not soluble and has a lower density than water, which is the opposite of DNAPL. Once LNAPL infiltrates through the soil, it will stop at the height of the water table since LNAPL is less dense than water... s and VOCs; soil contaminated by VOCs, PCBs and pesticides from past disposal practices. |
07/14/1989 | 11/21/1989 | |||
| AZ0971590062 | Yuma Marine Corps Air Station Marine Corps Air Station Yuma Marine Corps Air Station Yuma or MCAS Yuma is a United States Marine Corps air station which is the home to multiple squadrons of AV-8B Harrier IIs of the 3rd Marine Aircraft Wing, Marine Aviation Weapons and Tactics Squadron 1 and Marine Fighter Training Squadron 401 , an air combat adversary... |
Yuma Yuma County, Arizona -2010:Whereas according to the 2010 U.S. Census Bureau:*70.4% White*2.0% Black*1.6% Native American*1.2% Asian*0.2% Native Hawaiian or Pacific Islander*3.8% Two or more races*20.8% Other races*59.7% Hispanic or Latino -2000:... |
Asbestos soil contamination and groundwater contamination by PCE Tetrachloroethylene Tetrachloroethylene, also known under its systematic name tetrachloroethene and many other names, is a chlorocarbon with the formula Cl2C=CCl2. It is a colourless liquid widely used for dry cleaning of fabrics, hence it is sometimes called "dry-cleaning fluid." It has a sweet odor detectable by... , TCE Trichloroethylene The chemical compound trichloroethylene is a chlorinated hydrocarbon commonly used as an industrial solvent. It is a clear non-flammable liquid with a sweet smell. It should not be confused with the similar 1,1,1-trichloroethane, which is commonly known as chlorothene.The IUPAC name is... and DCE. |
06/24/1988 | 02/21/1990 | |||
See also
- List of Superfund sites in the United States
- List of environmental issues
- List of waste types
- TOXMAPTOXMAPTOXMAP is a geographic information system from the United States National Library of Medicine that uses maps of the United States to help users visually explore data from the United States Environmental Protection Agency's Toxics Release Inventory and Superfund programs...