List of Superfund sites in Indiana
Encyclopedia
This is a list of Superfund sites in Indiana 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
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 March 26, 2010, there were 32 Superfund sites on the National Priorities List in Indiana
Indiana
Indiana is a US state, admitted to the United States as the 19th on December 11, 1816. It is located in the Midwestern United States and Great Lakes Region. With 6,483,802 residents, the state is ranked 15th in population and 16th in population density. Indiana is ranked 38th in land area and is...

. No additional sites are currently proposed for entry on the list. Nine sites have been cleaned up and removed from the list.

Superfund sites

CERCLIS IDNameCountyReasonProposedListedConstructioncompletedPartiallydeletedDeleted
IND000715490 Conrail Rail Yard (Elkhart) Elkhart
Elkhart County, Indiana
Elkhart County is a county in the U.S. state of Indiana. Much of the county is in the Elkhart-Goshen Metropolitan Statistical Area, which in turn is part of the South Bend-Elkhart-Mishawaka Combined Statistical Area...

A variety of chlorinated compounds, 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 carbon tetrachloride
Carbon tetrachloride
Carbon tetrachloride, also known by many other names is the organic compound with the formula CCl4. It was formerly widely used in fire extinguishers, as a precursor to refrigerants, and as a cleaning agent...

 escaped into the local aquifer as a result of accidents and other releases at this site. Groundwater contamination formed two distinct plumes migrating to the St. Joseph River
St. Joseph River (Lake Michigan)
The St. Joseph River is a river, approximately long, in southern Michigan and northern Indiana in the United States. It drains a primarily rural farming area in the watershed of Lake Michigan...

.
06/24/1988 08/30/1990 07/12/2004 N/A N/A
IND980500292 Himco Dump Elkhart
Elkhart County, Indiana
Elkhart County is a county in the U.S. state of Indiana. Much of the county is in the Elkhart-Goshen Metropolitan Statistical Area, which in turn is part of the South Bend-Elkhart-Mishawaka Combined Statistical Area...

This location was used as a dump for a variety of materials between 1960 and 1976. It was operated by Himco Waste Away. 06/24/1988 02/21/1990 N/A N/A N/A
IND016360265 American Chemical Service, Inc. Lake
Lake County, Indiana
Lake County is a county located in the U.S. state of Indiana. In 2010, its population was 496,005, making it Indiana's second-most populous county. The county seat is Crown Point. This county is part of Northwest Indiana and the Chicago metropolitan area. The county contains a mix of urban,...

Aquifers beneath the site are contaminated with volatile organic compound
Volatile organic compound
Volatile organic compounds are organic chemicals that have a high vapor pressure at ordinary, room-temperature conditions. Their high vapor pressure results from a low boiling point, which causes large numbers of molecules to evaporate or sublimate from the liquid or solid form of the compound and...

s (VOCs) such as benzene
Benzene
Benzene is an organic chemical compound. It is composed of 6 carbon atoms in a ring, with 1 hydrogen atom attached to each carbon atom, with the molecular formula C6H6....

, 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...

, xylene
Xylene
Xylene encompasses three isomers of dimethylbenzene. The isomers are distinguished by the designations ortho- , meta- , and para- , which specify to which carbon atoms the two methyl groups are attached...

, and vinyl chloride
Vinyl chloride
Vinyl chloride is the organochloride with the formula H2C:CHCl. It is also called vinyl chloride monomer, VCM or chloroethene. This colorless compound is an important industrial chemical chiefly used to produce the polymer polyvinyl chloride . At ambient pressure and temperature, vinyl chloride...

, and with semi-volatile organic compounds (SVOCs) such as creosote.
09/08/1983 09/21/1984 09/27/2004 N/A N/A
IND016395899 Carter Lee Lumber Co. Marion
Marion County, Indiana
Marion County is a county located in the U.S. state of Indiana. Census 2010 recorded a population of 903,393, making it the largest county in the state and 55th most populated county in the country, greater than the population of six states. The county seat is Indianapolis, the state capital and...

Soil contaminated with heavy metals including arsenic, cadmium, chromium, copper, cyanide and various volatile organic compound
Volatile organic compound
Volatile organic compounds are organic chemicals that have a high vapor pressure at ordinary, room-temperature conditions. Their high vapor pressure results from a low boiling point, which causes large numbers of molecules to evaporate or sublimate from the liquid or solid form of the compound and...

s.
06/24/1988 03/31/1989 09/29/1995 N/A 07/09/1996
IND006418651 Bennett Stone Quarry Monroe
Monroe County, Indiana
As of the census of 2010, there were 137,974 people, 46,898 households, and 24,715 families residing in the county. The population density was 306 people per square mile . There were 50,846 housing units at an average density of 129 per square mile...

This location had been used for dumping of electrical parts, including a large number of PCB-contaminated capacitors by Westinghouse Electric. 09/08/1983 09/21/1984 09/25/2000 N/A N/A
IND980794341 Lemon Lane Landfill Monroe
Monroe County, Indiana
As of the census of 2010, there were 137,974 people, 46,898 households, and 24,715 families residing in the county. The population density was 306 people per square mile . There were 50,846 housing units at an average density of 129 per square mile...

Allegedly, wastes were incinerated on-site. No records were kept of the types or quantities of wastes received. Of primary concern are large quantities of exposed capacitors containing PCBs. 12/30/1982 09/08/1983 N/A N/A N/A
IND980614556 Neal's Landfill (Bloomington) Monroe
Monroe County, Indiana
As of the census of 2010, there were 137,974 people, 46,898 households, and 24,715 families residing in the county. The population density was 306 people per square mile . There were 50,846 housing units at an average density of 129 per square mile...

Capacitors and arrestors containing PCBs, as well as PCB-contaminated capacitor insulation material, rags, and filter clay, were disposed of at the landfill by Westinghouse Electric. 12/30/1982 09/08/1983 N/A N/A N/A

See also


External links

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