List of Superfund sites in Puerto Rico Superfund sites Superfund sites

| CERCLIS_ID | Name_ | Municipality | Proposed | Listed | Construction_completed | Partially_deleted | Deleted |
|---|---|---|---|---|---|---|---|
| PRD090282757 | GE Wiring Devices | Juana Díaz | 12/30/1982 | 09/08/1983 | 06/20/2000 | – | 10/16/2000 |
| PRD980512362 | Juncos Landfill | Juncos | 12/30/1982 | 09/08/1983 | 09/19/2005 | – | – |
| PRD987367299 | Pesticide Warehouse III | Manatí | 09/05/2002 | 04/30/2003 | – | – | – |
| PRN000205831 | Maunabo Area Ground Water Contamination | Maunabo | 04/19/2006 | 09/27/2006 | – | – | – |
| PRN000205957 | San German Ground Water Contamination | San Germán | 09/19/2007 | 03/19/2008 | – | – | – |
| PR4170027383 | Naval Security Group Activity | Toa Baja | 06/24/1988 | 10/04/1989 | 09/30/1997 | – | 10/07/1998 |
| PRD987376662 | Scorpio Recycling, Inc. | Toa Baja | 10/22/1999 | 02/04/2000 | – | – | – |
| PRD090290685 | Papelera Puertorriquena, Inc. | Utuado | 04/09/2009 | 09/23/2009 | – | – | – |
| PRD980763775 | Vega Alta Public Supply Wells | Vega Alta | 09/08/1983 | 09/21/1984 | 03/25/2003 | – | – |
| PRD987366101 | V&M/Albaladejo | Vega Baja | 06/17/1996 | 12/23/1996 | 09/29/2000 | – | 10/22/2001 |