CERCLIS ID |
Name |
County |
Reason |
Proposed[3]
|
Listed[4]
|
Constructioncompleted[5]
|
Partiallydeleted[6]
|
Deleted[7]
|
ORD009051442 |
Allied Plating, Inc. |
Multnomah |
Heavy metal contamination of groundwater, wells and municipal water supplies.[8][9]
|
01/22/1987 |
02/21/1990 |
|
|
11/14/1994 |
OR0000515759 |
Black Butte Mine |
Lane |
Surface water contamination by mercury and other substances from abandoned mercury mine site.[10]
|
09/23/2009 |
03/04/2010 |
|
|
|
ORN001002616 |
Formosa Mine |
Douglas |
Heavy metal contamination of streams and rivers.[11]
|
03/07/2007 |
09/19/2007 |
|
|
|
OR7122307658 |
Fremont National Forest Uranium Mines (USDA) |
Lake |
Radioactive contamination of streams, wetlands and creeks.[12]
|
06/23/1993 |
04/25/1995 |
|
|
|
ORD095003687 |
Gould, Inc. |
Multnomah |
Lead contamination of the air, surface and ground water.[13][14]
|
12/30/1982 |
09/08/1983 |
|
|
09/30/2002 |
ORD071803985 |
Harbor Oil Inc. |
Multnomah |
PCB, oil and other contamination of wetlands and lakes.[15][16]
|
09/05/2002 |
09/29/2003 |
|
|
|
ORD068782820 |
Joseph Forest Products |
Wallowa |
Arsenic, chromium and other contamination of drinking water aquifers.[17][18]
|
06/24/1988 |
03/31/1989 |
|
|
11/04/1999 |
ORD052221025 |
Martin-Marietta Aluminum Co. |
Wasco |
Cyanide contamination of groundwater and well water.[19][20][21]
|
10/15/1984 |
06/10/1986 |
|
|
07/05/1996 |
ORD009020603 |
McCormick & Baxter Creosoting Co. (Portland Plant) |
Multnomah |
Heavy metal, Pentachlorophenol, Creosote and other contamination of soil, sediment and Willamette River.[22][23]
|
06/23/1993 |
05/31/1994 |
|
|
|
ORD980988307 |
Northwest Pipe & Casing/Hall Process Company |
Clackamas |
PCB and other contamination of soil.[24][25]
|
02/07/1992 |
10/14/1992 |
|
|
|
ORSFN1002155 |
Portland Harbor |
Multnomah |
PCB, DDT, arsenic and other contamination of Willamette River.[26][27]
|
07/27/2000 |
12/01/2000 |
|
|
|
ORD009412677 |
Reynolds Metals Company |
Multnomah |
Significant contamination of Sandy River and Columbia River areas, including anadromous fish.[28][29]
|
08/23/1994 |
12/16/1994 |
|
|
|
ORD009042532 |
Taylor Lumber and Treating |
Yamhill |
Serious pentachlorophenol, heavy metal, dioxin and other contamination of the soil, air, and water.[30][31]
|
12/01/2000 |
06/14/2001 |
|
|
|
ORD050955848 |
Teledyne Wah Chang |
Linn |
Radioactive contamination of rivers.[32][33]
|
12/30/1982 |
09/08/1983 |
|
|
|
OR6213820917 |
Umatilla Army Depot (Lagoons) |
Morrow |
Pesticide, NDX and other contamination of groundwater, affecting drinking water supplies.[34][35]
|
10/15/1984 |
07/22/1987 |
|
|
|
ORD009043001 |
United Chrome Products, Inc. |
Benton |
Chromium contamination in drinking water aquifers.[36][37]
|
09/08/1983 |
09/21/1984 |
|
|
|
ORD009049412 |
Union Pacific Railroad Tie-Treating Plant |
Wasco |
Ammonia, VOC, arsenic and other contamination of soil, groundwater and drinking water aquifers.[38][39]
|
10/26/1989 |
08/30/1990 |
|
|
|