List of Superfund sites in New York
Superfund sites in New York are designated under the Comprehensive Environmental Response, Compensation, and Liability Act. CERCLA, a federal law passed in 1980, authorized the United States Environmental Protection Agency to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. These locations are known as Superfund sites, and are placed on the National Priorities List. The NPL guides the EPA in "determining which sites warrant further investigation" for environmental remediation. As of October, 2013, there were 87 Superfund sites on the NPL in New York. Two new sites have been proposed for addition to the list, and 26 sites have been deleted from the list following cleanup.
Superfund sites
| Site Name | County | CERCLIS ID | Proposed | Listed | Map | Coordinates | Construction completed | Partially deleted | Reason | Deleted |
| American Thermostat Co. | Greene | NYD002066330 | 12/30/1982 | 09/08/1983 | 42.273443, -73.955812 | 09/25/1998 | Ground water contaminated with volatile organic compounds, including tetrachloroethylene and trichloroethylene. | |||
| Griffiss Air Force Base | Oneida | NY4571924451 | 10/15/1984 | 07/22/1987 | 43.232509, -75.413327 | 03/20/2009 | ||||
| Love Canal | Niagara | NYD000606947 | 12/30/1982 | 09/08/1983 | 09/29/1999 | 09/30/2004 | - | |||
| Hudson River PCBs | Washington | NYD980763841 | 09/08/1983 | 09/21/1984 | - | |||||
| Onondaga Lake | Onondaga | NYD986913580 | 05/10/1993 | 12/16/1994 | - | |||||
| Pfohl Brothers Landfill | Erie | NYD980507495 | 05/10/1993 | 12/16/1994 | 09/27/2002 | 09/22/2008 | - | |||
| Applied Environmental Services | Nassau | NYD980535652 | 10/15/1984 | 06/10/1986 | 06/28/1996 | - | ||||
| Seneca Army Depot | Seneca | NY0213820830 | 07/14/1989 | 08/30/1990 | 04/28/2008 | - | ||||
| Black River PCBs | Jefferson | NYN000206296 | 03/04/2010 | 09/29/2010 | - | |||||
| Dewey Loeffel Landfill | Rensselaer | NYD000512335 | 03/04/2010 | 03/10/2011 | - | |||||
| Hudson Technologies, Inc. | Rockland | NY0001392463 | 05/11/2000 | - | ||||||
| Newtown Creek | Kings and Queens | NYN000206282 | 09/23/2009 | 09/27/2010 | - | |||||
| Brewster Well Field | Putnam | NYD980652275 | 12/30/1982 | 09/08/1983 | 04/11/1997 | - | ||||
| Brookhaven National Laboratory | Suffolk | NY7890008975 | 07/14/1989 | 11/21/1989 | - | |||||
| Byron Barrel & Drum | Genesee | NYD980780670 | - | |||||||
| Carroll & Dubies Sewage Disposal | Orange | NYD010968014 | - | |||||||
| Cayuga County Ground Water Contamination | Cayuga | NYN000204289 | - | |||||||
| Circuitron Corp. | Suffolk | NYD981184229 | - | |||||||
| Claremont Polychemical | Nassau | NYD002044584 | - | |||||||
| Colesville Municipal Landfill | Broome | NYD980768691 | - | |||||||
| Computer Circuits | Suffolk | NYD125499673 | - | |||||||
| Consolidated Iron and Metal | Orange | NY0002455756 | - | |||||||
| Cortese Landfill | Sullivan | NYD980528475 | - | |||||||
| Crown Cleaners of Watertown, Inc. | Jefferson | NYD986965333 | - | |||||||
| Diaz Chemical Corporation | Orleans | NYD067532580 | - | |||||||
| Ellenville Scrap Iron and Metal | Ulster | NYSFN0204190 | - | |||||||
| Endicott Village Well Field | Broome | NYD980780746 | - | |||||||
| Facet Enterprises, Inc. | Chemung | NYD073675514 | - | |||||||
| FMC Corp. | Orleans | NYD000511857 | - | |||||||
| Forest Glen Mobile Home Subdivision | Niagara | NYD981560923 | - | |||||||
| Fulton Avenue | Nassau | NY0000110247 | - | |||||||
| Fulton Terminals | Oswego | NYD980593099 | - | |||||||
| GCL Tie & Treating Inc. | Delaware | NYD981566417 | - | |||||||
| GE Moreau | Saratoga | NYD980528335 | - | |||||||
| General Motors | St. Lawrence | NYD091972554 | - | |||||||
| Genzale Plating Co. | Nassau | NYD002050110 | - | |||||||
| Goldisc Recordings, Inc. | Suffolk | NYD980768717 | - | |||||||
| Gowanus Canal | Kings | NYN000206222 | 04/09/2009 | 03/04/2010 | - | |||||
| Haviland Complex | Dutchess | NYD980785661 | - | |||||||
| Hertel Landfill | Ulster | NYD980780779 | - | |||||||
| Hiteman Leather | Herkimer | NYD981560915 | - | |||||||
| Hooker | Niagara | NYD000831644 | 12/30/1982 | 09/08/1983 | 07/18/2003 | Occidental Petroleum bought Hooker Chemical & Plastics Corp. in 1968. | - | |||
| Hooker | Niagara | NYD980651087 | 12/30/1982 | 09/08/1983 | 09/18/2002 | Occidental Petroleum bought Hooker Chemical & Plastics Corp. in 1968. | - | |||
| Hooker Chemical & Plastics Corp./Ruco Polymer Corp. | Nassau | NYD002920312 | 10/15/1984 | 06/10/1986 | Occidental Petroleum bought Hooker Chemical & Plastics Corp. in 1968. | - | ||||
| New Cassel/Hicksville Ground Water Contamination | Nassau | NY0001095363 | 03/10/2011 | - | ||||||
| Hopewell Precision Area Contamination | Dutchess | NYD066813064 | - | |||||||
| Islip Municipal Sanitary Landfill | Suffolk | NYD980506901 | - | |||||||
| Jackson Steel | Nassau | NYD001344456 | 09/26/2016 | - | ||||||
| Johnstown City Landfill | Fulton | NYD980506927 | - | |||||||
| Jones Chemicals, Inc. | Livingston | NYD000813428 | - | |||||||
| Kentucky Avenue Well Field | Chemung | NYD980650667 | - | |||||||
| Lawrence Aviation Industries, Inc. | Suffolk | NYD002041531 | - | |||||||
| Lehigh Valley Railroad | Genesee | NYD986950251 | 07/28/1998 | 01/19/1999 | - | |||||
| Li Tungsten Corp. | Nassau | NYD986882660 | - | |||||||
| Liberty Industrial Finishing | Nassau | NYD000337295 | - | |||||||
| Little Valley | Cattaraugus | NY0001233634 | 10/02/1995 | 06/17/1996 | 09/29/2006 | - | ||||
| Ludlow Sand & Gravel | Oneida | NYD013468939 | - | |||||||
| MacKenzie Chemical Works, Inc. | Suffolk | NYD980753420 | - | |||||||
| Malta Rocket Fuel Area | Saratoga | NYD980535124 | 06/10/1986 | 07/22/1987 | 09/23/1999 | - | ||||
| Mattiace Petrochemical Co., Inc. | Nassau | NYD000512459 | - | |||||||
| Mercury Refining, Inc. | Albany | NYD048148175 | - | |||||||
| Mohonk Road Industrial Plant | Ulster | NYD986950012 | - | |||||||
| Nepera Chemical Co., Inc. | Orange | NYD000511451 | - | |||||||
| Niagara Mohawk Power Co. | Saratoga | NYD980664361 | - | |||||||
| Old Bethpage Landfill | Nassau | NYD980531727 | - | |||||||
| Old Roosevelt Field Contaminated Groundwater Area | Nassau | NYSFN0204234 | - | |||||||
| Olean Well Field | Cattaraugus | NYD980528657 | - | |||||||
| Pasley Solvents & Chemicals, Inc. | Nassau | NYD991292004 | - | |||||||
| Peninsula Boulevard Ground Water Plume | Nassau | NYN000204407 | - | |||||||
| Peter Cooper Landfill | Cattaraugus | NYD980530265 | 09/25/1997 | 03/06/1998 | - | |||||
| Peter Cooper Corporation | Cattaraugus | NYD980592547 | 04/23/1999 | 02/04/2000 | 11/25/2008 | 09/20/2010 | - | |||
| Plattsburgh Air Force Base | Clinton | NY4571924774 | 07/14/1989 | 11/21/1989 | - | |||||
| Pollution Abatement Services | Oswego | NYD000511659 | - | |||||||
| Port Washington Landfill | Nassau | NYD980654206 | - | |||||||
| Preferred Plating Corp. | Suffolk | NYD980768774 | - | |||||||
| Ramapo Landfill | Rockland | NYD000511493 | - | |||||||
| Richardson Hill Road Landfill/Pond | Delaware | NYD980507735 | - | |||||||
| Robintech, Inc./National Pipe Co. | Broome | NYD002232957 | - | |||||||
| Rosen Brothers Scrap Yard/Dump | Cortland | NYD982272734 | - | |||||||
| Rowe Industries Gnd Water Contamination | Suffolk | NYD981486954 | - | |||||||
| Sarney Farm | Dutchess | NYD980535165 | - | |||||||
| Sealand Restoration, Inc. | St. Lawrence | NYD980535181 | - | |||||||
| Shenandoah Road Groundwater Contamination | Dutchess | NYSFN0204269 | 01/11/2001 | 06/14/2001 | - | |||||
| Sidney Landfill | Delaware | NYD980507677 | - | |||||||
| Sinclair Refinery | Allegany | NYD980535215 | - | |||||||
| Smithtown Ground Water Contamination | Suffolk | NY0002318889 | - | |||||||
| SMS Instruments, Inc. | Suffolk | NYD001533165 | 10/15/1984 | 06/10/1986 | 01/31/1996 | 09/13/2010 | - | |||
| Solvent Savers | Chenango | NYD980421176 | - | |||||||
| Stanton Cleaners Area Ground Water Contamination | Nassau | NYD047650197 | ||||||||
| Tri-Cities Barrel Co., Inc. | Broome | NYD980509285 | - | |||||||
| Vestal Water Supply Well 1-1 | Broome | NYD980763767 | - | |||||||
| Volney Municipal Landfill | Oswego | NYD980509376 | - | |||||||
| Waste Management, Inc | Niagara | NYD049836679 | 09/1989 | Hazardous waste constituents have been released to the fill/soil and groundwater beneath the facility, including volatile and semi-volatile organic compounds and polychlorinated biphenols. | - | |||||
| York Oil Co. | Franklin | NYD000511733 | - | |||||||
| Action Anodizing, Plating, & Polishing Corp. | Suffolk | NYD072366453 | 06/24/1988 | 03/31/1989 | 06/30/1992 | 09/29/1995 | - | |||
| Anchor Chemicals | Nassau | NYD001485226 | - | |||||||
| Batavia Landfill | Orleans | NYD980507693 | - | |||||||
| BEC Trucking | Broome | NYD980768675 | - | |||||||
| BioClinical Laboratories, Inc. | Suffolk | NYD980768683 | - | |||||||
| C & J Disposal Leasing Co. Dump | Madison | NYD981561954 | - | |||||||
| Clothier Disposal | Oswego | NYD000511576 | - | |||||||
| Conklin Dumps | Broome | NYD981486947 | - | |||||||
| Hooker | Niagara | NYD980506810 | - | |||||||
| Jones Sanitation | Dutchess | NYD980534556 | - | |||||||
| Katonah Municipal Well | Westchester | NYD980780795 | - | |||||||
| Kenmark Textile Corp. | Suffolk | NYD075784165 | - | |||||||
| Marathon Battery Corp. | Putnam | NYD010959757 | - | |||||||
| Niagara County Refuse | Niagara | NYD000514257 | - | |||||||
| North Sea Municipal Landfill | Suffolk | NYD980762520 | - | |||||||
| Radium Chemical Co., Inc. | Queens | NYD001667872 | - | |||||||
| Suffern Village Well Field | Rockland | NYD980780878 | - | |||||||
| Syosset Landfill | Nassau | NYD000511360 | - | |||||||
| Tronic Plating Co., Inc. | Suffolk | NYD002059517 | - | |||||||
| Vestal Water Supply Well 4-2 | Broome | NYD980652267 | - | |||||||
| Warwick Landfill | Orange | NYD980506679 | - | |||||||
| Wide Beach Development | Erie | NYD980652259 | - |