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[CERCLIS ID]: ORD980988307
[Name]: Northwest Pipe & Casing/Hall Process Company
[County]: Clackamas
[Reason]: PCB and other contamination of soil.
[Proposed]: 02/07/1992
[Listed]: 10/14/1992
[Constructioncompleted]:06/04/2004
[Partiallydeleted]:–
[Deleted]:–
(Superfund sites) -
[CERCLIS ID]: ORD050955848
[Name]: Teledyne Wah Chang
[County]: Linn
[Reason]: Radioactive contamination of rivers.
[Proposed]: 12/30/1982
[Listed]: 09/08/1983
[Constructioncompleted]:09/13/2002
[Partiallydeleted]:–
[Deleted]:–
(Superfund sites) -
[CERCLIS ID]: ORD052221025
[Name]: Martin-Marietta Aluminum Co.
[County]: Wasco
[Reason]: Cyanide contamination of groundwater and well water.
[Proposed]: 10/15/1984
[Listed]: 06/10/1986
[Constructioncompleted]:12/29/1994
[Partiallydeleted]:–
[Deleted]: 07/05/1996
(Superfund sites) -
[CERCLIS ID]: ORN001002616
[Name]: Formosa Mine
[County]: Douglas
[Reason]: Heavy metal contamination of streams and rivers.
[Proposed]: 03/07/2007
[Listed]: 09/19/2007
[Constructioncompleted]:–
[Partiallydeleted]:–
[Deleted]:–
(Superfund sites) -
[CERCLIS ID]: ORSFN1002155
[Name]: Portland Harbor
[County]: Multnomah
[Reason]: PCB, DDT, arsenic and other contamination of Willamette River.
[Proposed]: 07/27/2000
[Listed]: 12/01/2000
[Constructioncompleted]:–
[Partiallydeleted]:–
[Deleted]:–
(Superfund sites) -
[CERCLIS ID]: OR7122307658
[Name]: Fremont National Forest Uranium Mines (USDA)
[County]: Lake
[Reason]: Radioactive contamination of streams, wetlands and creeks.
[Proposed]: 06/23/1993
[Listed]: 04/25/1995
[Constructioncompleted]:09/28/2006
[Partiallydeleted]:–
[Deleted]:–
(Superfund sites)
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