Superfund Information Systems: Site Profile

Superfund Site:

PORTLAND HARBOR
PORTLAND, OR

Contaminant List

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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.
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CAS ## Contaminant Name Contaminated
Media
Area of Site Found
(Operable Unit)
More Information
75-35-4 1,1-DICHLOROETHENE Sediment IN-WATER (02) ATSDR Profile
75-35-4 1,1-DICHLOROETHENE Surface Water IN-WATER (02) ATSDR Profile
70648-26-9 1,2,3,4,7,8-HEXACHLORODIBENZOFURAN (HxCDF) Surface Water IN-WATER (02)  
39227-28-6 1,2,3,4,7,8-HEXACHLORODIBENZO[b,e][1,4]DIOXIN (HxCDD) Sediment IN-WATER (02)  
40321-76-4 1,2,3,7,8-PENTACHLORODIBENZO[b,e][1,4]DIOXIN (PeCDD) Sediment IN-WATER (02)  
40321-76-4 1,2,3,7,8-PENTACHLORODIBENZO[b,e][1,4]DIOXIN (PeCDD) Surface Water IN-WATER (02)  
57117-31-4 2,3,4,7,8-PENTACHLORODIBENZOFURAN (PeCDF) Sediment IN-WATER (02)  
1746-01-6 2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN (TCDD) Sediment IN-WATER (02)  
1746-01-6 2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN (TCDD) Surface Water IN-WATER (02)  
51207-31-9 2,3,7,8-TETRACHLORODIBENZOFURAN Sediment IN-WATER (02)  
51207-31-9 2,3,7,8-TETRACHLORODIBENZOFURAN Surface Water IN-WATER (02)  
95-95-4 2,4,5-TRICHLOROPHENOL Sediment IN-WATER (02)  
95-95-4 2,4,5-TRICHLOROPHENOL Surface Water IN-WATER (02)  
94-75-7 2,4-DICHLOROPHENOXYACETIC ACID Sediment IN-WATER (02)  
94-75-7 2,4-DICHLOROPHENOXYACETIC ACID Surface Water IN-WATER (02)  
91-57-6 2-METHYLNAPHTHALENE Sediment IN-WATER (02) ATSDR Profile
91-57-6 2-METHYLNAPHTHALENE Surface Water IN-WATER (02) ATSDR Profile
86-73-7 9H-FLUORENE Sediment IN-WATER (02)  
86-73-7 9H-FLUORENE Surface Water IN-WATER (02)  
83-32-9 ACENAPHTHENE Sediment IN-WATER (02)  
83-32-9 ACENAPHTHENE Surface Water IN-WATER (02)  
208-96-8 ACENAPHTHYLENE Sediment IN-WATER (02)  
208-96-8 ACENAPHTHYLENE Surface Water IN-WATER (02)  
309-00-2 ALDRIN Sediment IN-WATER (02) ATSDR Profile
309-00-2 ALDRIN Surface Water IN-WATER (02) ATSDR Profile
120-12-7 ANTHRACENE Sediment IN-WATER (02)  
120-12-7 ANTHRACENE Surface Water IN-WATER (02)  
7440-38-2 ARSENIC Sediment IN-WATER (02) ATSDR Profile
7440-38-2 ARSENIC Surface Water IN-WATER (02) ATSDR Profile
117-81-7 BEHP Sediment IN-WATER (02) ATSDR Profile
117-81-7 BEHP Surface Water IN-WATER (02) ATSDR Profile
71-43-2 BENZENE Sediment IN-WATER (02) ATSDR Profile
71-43-2 BENZENE Surface Water IN-WATER (02) ATSDR Profile
205-99-2 BENZO(B)FLUORANTHENE Sediment IN-WATER (02)  
205-99-2 BENZO(B)FLUORANTHENE Surface Water IN-WATER (02)  
191-24-2 BENZO(GHI)PERYLENE Sediment IN-WATER (02)  
191-24-2 BENZO(GHI)PERYLENE Surface Water IN-WATER (02)  
207-08-9 BENZO(K)FLUORANTHENE Sediment IN-WATER (02)  
207-08-9 BENZO(K)FLUORANTHENE Surface Water IN-WATER (02)  
56-55-3 BENZO[A]ANTHRACENE Sediment IN-WATER (02)  
56-55-3 BENZO[A]ANTHRACENE Surface Water IN-WATER (02)  
50-32-8 BENZO[A]PYRENE Sediment IN-WATER (02)  
50-32-8 BENZO[A]PYRENE Surface Water IN-WATER (02)  
7440-43-9 CADMIUM Sediment IN-WATER (02) ATSDR Profile
7440-43-9 CADMIUM Surface Water IN-WATER (02) ATSDR Profile
E17001801 CARCINOGENIC POLYCYCLIC AROMATIC HYDROCARBONS (cPAH) Sediment IN-WATER (02)  
E17001801 CARCINOGENIC POLYCYCLIC AROMATIC HYDROCARBONS (cPAH) Surface Water IN-WATER (02)  
57-74-9 CHLORDANE Sediment IN-WATER (02)  
57-74-9 CHLORDANE Surface Water IN-WATER (02)  
108-90-7 CHLOROBENZENE Sediment IN-WATER (02) ATSDR Profile
108-90-7 CHLOROBENZENE Surface Water IN-WATER (02) ATSDR Profile
75-01-4 CHLOROETHENE (VINYL CHLORIDE) Sediment IN-WATER (02) ATSDR Profile
75-01-4 CHLOROETHENE (VINYL CHLORIDE) Surface Water IN-WATER (02) ATSDR Profile
7440-47-3 CHROMIUM Surface Water IN-WATER (02) ATSDR Profile
218-01-9 CHRYSENE Sediment IN-WATER (02)  
218-01-9 CHRYSENE Surface Water IN-WATER (02)  
7440-50-8 COPPER Sediment IN-WATER (02) ATSDR Profile
7440-50-8 COPPER Surface Water IN-WATER (02) ATSDR Profile
57-12-5 CYANIDE Sediment IN-WATER (02)  
57-12-5 CYANIDE Surface Water IN-WATER (02)  
72-54-8 DDD Sediment IN-WATER (02) ATSDR Profile
72-54-8 DDD Surface Water IN-WATER (02) ATSDR Profile
72-55-9 DDE Sediment IN-WATER (02) ATSDR Profile
72-55-9 DDE Surface Water IN-WATER (02) ATSDR Profile
50-29-3 DDT Sediment IN-WATER (02) ATSDR Profile
50-29-3 DDT Surface Water IN-WATER (02) ATSDR Profile
53-70-3 DIBENZO(A,H)ANTHRACENE Sediment IN-WATER (02)  
224-41-9 DIBENZ[A,J]ANTHRACENE Surface Water IN-WATER (02)  
60-57-1 DIELDRIN Sediment IN-WATER (02) ATSDR Profile
60-57-1 DIELDRIN Surface Water IN-WATER (02) ATSDR Profile
100-41-4 ETHYLBENZENE Sediment IN-WATER (02) ATSDR Profile
100-41-4 ETHYLBENZENE Surface Water IN-WATER (02) ATSDR Profile
206-44-0 FLUORANTHENE Sediment IN-WATER (02)  
206-44-0 FLUORANTHENE Surface Water IN-WATER (02)  
58-89-9 GAMMA-HEXACHLOROCYCLOHEXANE (LINDANE) Sediment IN-WATER (02)  
58-89-9 GAMMA-HEXACHLOROCYCLOHEXANE (LINDANE) Surface Water IN-WATER (02)  
118-74-1 HEXACHLOROBENZENE Surface Water IN-WATER (02) ATSDR Profile
193-39-5 INDENO(1,2,3-CD)PYRENE Sediment IN-WATER (02)  
193-39-5 INDENO(1,2,3-CD)PYRENE Surface Water IN-WATER (02)  
7439-92-1 LEAD Sediment IN-WATER (02) ATSDR Profile
7439-92-1 LEAD Surface Water IN-WATER (02) ATSDR Profile
7439-96-5 MANGANESE Sediment IN-WATER (02) ATSDR Profile
7439-96-5 MANGANESE Surface Water IN-WATER (02) ATSDR Profile
93-65-2 MCPP Sediment IN-WATER (02)  
93-65-2 MCPP Surface Water IN-WATER (02)  
7439-97-6 MERCURY Sediment IN-WATER (02) ATSDR Profile
7439-97-6 MERCURY Surface Water IN-WATER (02) ATSDR Profile
91-20-3 NAPHTHALENE Sediment IN-WATER (02) ATSDR Profile
91-20-3 NAPHTHALENE Surface Water IN-WATER (02) ATSDR Profile
130498-29-2 PAH Surface Water IN-WATER (02)  
1336-36-3 PCBs Sediment IN-WATER (02) ATSDR Profile
1336-36-3 PCBs Soil TRIANGLE PARK (04) ATSDR Profile
1336-36-3 PCBs Surface Water IN-WATER (02) ATSDR Profile
87-86-5 PENTACHLOROPHENOL Sediment IN-WATER (02) ATSDR Profile
87-86-5 PENTACHLOROPHENOL Surface Water IN-WATER (02) ATSDR Profile
14797-73-0 PERCHLORATE Sediment IN-WATER (02)  
14797-73-0 PERCHLORATE Surface Water IN-WATER (02)  
85-01-8 PHENANTHRENE Sediment IN-WATER (02)  
85-01-8 PHENANTHRENE Surface Water IN-WATER (02)  
130498-29-2 POLYCYCLIC AROMATIC HYDROCARBONS (PAHS) Sediment IN-WATER (02)  
130498-29-2 POLYCYCLIC AROMATIC HYDROCARBONS (PAHS) Soil TRIANGLE PARK (04)  
129-00-0 PYRENE Sediment IN-WATER (02)  
129-00-0 PYRENE Surface Water IN-WATER (02)  
127-18-4 TETRACHLOROETHENE Sediment IN-WATER (02) ATSDR Profile
127-18-4 TETRACHLOROETHENE Surface Water IN-WATER (02) ATSDR Profile
108-88-3 TOLUENE Sediment IN-WATER (02) ATSDR Profile
108-88-3 TOLUENE Surface Water IN-WATER (02) ATSDR Profile
1330-20-7 TOTAL XYLENES, UNSPECIFIED MIXTURE Sediment IN-WATER (02) ATSDR Profile
1330-20-7 TOTAL XYLENES, UNSPECIFIED MIXTURE Surface Water IN-WATER (02) ATSDR Profile
E17132176 TPH-D Sediment IN-WATER (02)  
E17132176 TPH-D Surface Water IN-WATER (02)  
36643-28-4 TRIBUTYLTIN ION Sediment IN-WATER (02)  
36643-28-4 TRIBUTYLTIN ION Surface Water IN-WATER (02)  
79-01-6 TRICHLOROETHENE Sediment IN-WATER (02) ATSDR Profile
79-01-6 TRICHLOROETHENE Surface Water IN-WATER (02) ATSDR Profile
7440-62-2 VANADIUM Sediment IN-WATER (02) ATSDR Profile
7440-62-2 VANADIUM Surface Water IN-WATER (02) ATSDR Profile
7440-66-6 ZINC Sediment IN-WATER (02) ATSDR Profile
7440-66-6 ZINC Surface Water IN-WATER (02) ATSDR Profile
156-59-2 cis-1,2-DICHLOROETHENE Sediment IN-WATER (02) ATSDR Profile
156-59-2 cis-1,2-DICHLOROETHENE Surface Water IN-WATER (02) 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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