List of Superfund sites in Idaho Superfund sites Superfund sites

| CERCLIS_ID | Name_ | County | Proposed | Listed | Construction_completed | Partially_deleted | Deleted |
|---|---|---|---|---|---|---|---|
| IDD000800961 | Arrcom (Drexler Enterprises) | Kootenai | 12/30/1982 | 09/08/1983 | 06/30/1992 | – | 12/23/1992 |
| IDD980725832 | Blackbird Mine | Lemhi | 05/10/1993 | – | – | – | – |
| IDD048340921 | Bunker Hill Mining & Metallurgical | Shoshone | 12/30/1982 | 09/08/1983 | – | – | – |
| IDD984666610 | Eastern Michaud Flats Contamination | Power and Bannock | 05/05/1989 | 08/30/1990 | – | – | – |
| ID4890008952 | Idaho National Laboratory ( DOE ) | Butte , Clark , Jefferson , and Bingham | 07/14/1989 | 11/21/1989 | – | – | – |
| IDD041310707 | Kerr-McGee Chemical Corp. (Soda Springs) | Caribou | 05/05/1989 | 10/04/1989 | 09/26/2001 | – | – |
| IDD081830994 | Monsanto Chemical Co. (Soda Springs) | Caribou | 05/05/1989 | 08/30/1990 | 09/20/2000 | – | – |
| ID3572124557 | Mountain Home Air Force Base | Elmore | 07/14/1989 | 08/30/1990 | 09/30/1998 | – | – |