List of Superfund sites in Puerto Rico Superfund sites Superfund sites

| CERCLIS_ID | Name_ | Municipality | Proposed | Listed | Construction_completed | Partially_deleted | Deleted |
|---|---|---|---|---|---|---|---|
| PRD987367349 | Pesticide Warehouse I | Arecibo | 09/23/2004 | 09/27/2006 | – | – | – |
| PRD090370537 | RCA Del Caribe | Barceloneta | 12/30/1982 | 09/08/1983 | 09/06/2000 | – | 06/17/2005 |
| PRD980301154 | Upjohn Facility | Barceloneta | 09/08/1983 | 09/21/1984 | 09/09/1998 | – | – |
| PRN000206319 | Cabo Rojo Ground Water Contamination | Cabo Rojo | 10/21/2010 | 03/10/2011 | – | – | – |
| PRN000206359 | Hormigas Ground Water Plume | Caguas | 10/21/2010 | 03/10/2011 | – | – | – |
| PRN000204538 | Cidra Ground Water Contamination | Cidra | 03/08/2004 | 07/22/2004 | – | – | – |
| PRD980509129 | Barceloneta Landfill | Florida | 12/30/1982 | 09/08/1983 | 09/27/2000 | – | – |
| PRD980763783 | Fibers Public Supply Wells | Guayama | 09/08/1983 | 09/21/1984 | 09/16/1999 | – | – |
| PRD980640965 | Frontera Creek | Humacao | 12/30/1982 | 09/08/1983 | 09/30/1997 | – | 12/29/1998 |