Superfund Information Systems: Site Profile

Superfund Site:

MALONE SERVICE CO - SWAN LAKE PLANT
TEXAS CITY, TX

Contaminant List

The chemical substances (i.e., hazardous substances, pollutants, or contaminants) listed below were identified as contaminants of concern (COC) for the site. COCs are the chemical substances found at the site that the EPA has determined pose an unacceptable risk to human health or the environment. These are the substances that are addressed by cleanup actions at the site. Identifying COCs is a process where the EPA identifies people and ecological resources that could be exposed to contamination found at the site, determines the amount and type of contaminants present, and identifies the possible negative human health or ecological effects that could result from contact with the contaminants.
The following ATSDR Profile links exit the site Exit
CAS ## Contaminant Name Contaminated
Media
Area of Site Found
(Operable Unit)
More Information
79-34-5 1,1,2,2-TETRACHLOROETHANE Soil OU-01 (01) ATSDR Profile
79-00-5 1,1,2-TRICHLOROETHANE Ground Water OU-01 (01) ATSDR Profile
79-00-5 1,1,2-TRICHLOROETHANE Soil OU-01 (01) ATSDR Profile
106-93-4 1,2-DIBROMOETHANE Soil OU-01 (01) ATSDR Profile
107-06-2 1,2-DICHLOROETHANE Ground Water OU-01 (01) ATSDR Profile
107-06-2 1,2-DICHLOROETHANE Soil OU-01 (01) ATSDR Profile
1746-01-6 2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN (TCDD) TOXICITY EQUIVALENTS (TEq) Soil OU-01 (01)  
91-57-6 2-METHYLNAPHTHALENE Soil OU-01 (01) ATSDR Profile
309-00-2 ALDRIN Soil OU-01 (01) ATSDR Profile
7429-90-5 ALUMINUM Ground Water OU-01 (01) ATSDR Profile
7440-38-2 ARSENIC Ground Water OU-01 (01) ATSDR Profile
7440-38-2 ARSENIC Soil OU-01 (01) ATSDR Profile
7440-38-2 ARSENIC Surface Water OU-01 (01) ATSDR Profile
71-43-2 BENZENE Ground Water OU-01 (01) ATSDR Profile
71-43-2 BENZENE Soil OU-01 (01) ATSDR Profile
205-99-2 BENZO(B)FLUORANTHENE Soil OU-01 (01)  
56-55-3 BENZO[A]ANTHRACENE Soil OU-01 (01)  
56-55-3 BENZO[A]ANTHRACENE Surface Water OU-01 (01)  
50-32-8 BENZO[A]PYRENE Soil OU-01 (01)  
111-44-4 BIS(2-CHLOROETHYL)ETHER Soil OU-01 (01) ATSDR Profile
117-81-7 BIS(2-ETHYLHEXYL)PHTHALATE Soil OU-01 (01) ATSDR Profile
117-81-7 BIS(2-ETHYLHEXYL)PHTHALATE Surface Water OU-01 (01) ATSDR Profile
7440-43-9 CADMIUM Ground Water OU-01 (01) ATSDR Profile
75-01-4 CHLOROETHENE (VINYL CHLORIDE) Ground Water OU-01 (01) ATSDR Profile
75-01-4 CHLOROETHENE (VINYL CHLORIDE) Soil OU-01 (01) ATSDR Profile
75-01-4 CHLOROETHENE (VINYL CHLORIDE) Surface Water OU-01 (01) ATSDR Profile
67-66-3 CHLOROFORM Soil OU-01 (01) ATSDR Profile
7440-47-3 CHROMIUM Soil OU-01 (01) ATSDR Profile
7440-50-8 COPPER Soil OU-01 (01) ATSDR Profile
53-70-3 DIBENZO(A,H)ANTHRACENE Soil OU-01 (01)  
118-74-1 HEXACHLOROBENZENE Soil OU-01 (01) ATSDR Profile
118-74-1 HEXACHLOROBENZENE Surface Water OU-01 (01) ATSDR Profile
87-68-3 HEXACHLOROBUTADIENE Soil OU-01 (01) ATSDR Profile
193-39-5 INDENO(1,2,3-CD)PYRENE Soil OU-01 (01)  
7439-97-6 MERCURY Ground Water OU-01 (01) ATSDR Profile
E17001751 METALS Ground Water SITEWIDE (00)  
75-09-2 METHYLENE CHLORIDE Ground Water OU-01 (01) ATSDR Profile
75-09-2 METHYLENE CHLORIDE Soil OU-01 (01) ATSDR Profile
91-20-3 NAPHTHALENE Ground Water OU-01 (01) ATSDR Profile
91-20-3 NAPHTHALENE Soil OU-01 (01) ATSDR Profile
7440-02-0 NICKEL Soil OU-01 (01) ATSDR Profile
87-86-5 PENTACHLOROPHENOL Surface Water OU-01 (01) ATSDR Profile
85-01-8 PHENANTHRENE Soil OU-01 (01)  
130498-29-2 POLYCYCLIC AROMATIC HYDROCARBONS (PAHS) Soil OU-01 (01)  
7782-49-2 SELENIUM Ground Water OU-01 (01) ATSDR Profile
7440-22-4 SILVER Ground Water OU-01 (01) ATSDR Profile
127-18-4 TETRACHLOROETHENE Soil OU-01 (01) ATSDR Profile
1336-36-3 TOTAL PCBs Soil OU-01 (01) ATSDR Profile
1330-20-7 TOTAL XYLENES, UNSPECIFIED MIXTURE Soil OU-01 (01) ATSDR Profile
156-60-5 TRANS-1,2-DICHLOROETHYLENE Ground Water OU-01 (01) ATSDR Profile
79-01-6 TRICHLOROETHENE Ground Water OU-01 (01) ATSDR Profile
79-01-6 TRICHLOROETHENE Soil OU-01 (01) ATSDR Profile
7440-66-6 ZINC Ground Water OU-01 (01) ATSDR Profile
7440-66-6 ZINC Soil OU-01 (01) ATSDR Profile
156-59-2 cis-1,2-DICHLOROETHYLENE Ground Water OU-01 (01) ATSDR Profile

About CAS #

Chemical Abstracts Service (CAS) is a division of the American Chemical Society. CAS builds and maintains the largest and most current database of chemical substance information in the world. These chemical substances are labeled with CAS Registry Numbers® (CASRNs or CAS Numbers) and are used internationally as unique numeric identifiers for a single substance. They have no chemical significance and, because they are widely used, are a link to a wealth of information about a specific chemical substance. They are provided here for reference purposes to hopefully aide you in researching the respective chemical. For more information, visit the CAS Web site. Exit

About ATSDR

The Agency for Toxic Substances and Disease Registry (ATSDR) is an agency of the U.S. Department of Health and Human Services. ATSDR is charged under the Superfund law (CERCLA) to assess the presence and nature of health hazards at specific Superfund sites, to help prevent or reduce further exposure and the illnesses that result from such exposures, and to expand the knowledge base about health effects from exposure to hazardous substances. ATSDR maintains a series of fact sheets and profiles about contaminants of concern commonly found at Superfund sites. Links to these resources are provided above when available. For more information, visit the ATSDR Web site. Exit

About EPA’s IRIS

The Integrated Risk Information System (IRIS), prepared and maintained by the U.S. Environmental Protection Agency (U.S. EPA), is an electronic database containing information on human health effects that may result from exposure to various chemicals in the environment. IRIS was initially developed for EPA staff in response to a growing demand for consistent information on chemical substances for use in risk assessments, decision-making and regulatory activities. The information in IRIS is intended for those without extensive training in toxicology, but with some knowledge of health sciences. For more information, visit the EPA IRIS Web site.

About EPA’s SRS

The Substance Registry System (SRS) is the Environmental Protection Agency's (EPA) central system for information about regulated and monitored substances. The system provides a common basis for identification of chemicals, biological organisms, and other substances listed in EPA regulations and data systems, as well as substances of interest from other sources, such as publications. The system does not provide health hazard information at this time. For more information, visit the EPA SRS Web site.

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