Jan 19, 2022, 10:06 am

NPL County Select

Suffolk County National Priorities List (NPL) Site Locations

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The Superfund Program, administered under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) is an EPA Program to locate, investigate, and clean up the worst hazardous waste sites throughout the United States. The NPL (National Priorities List) is the list of national priorities among the known releases or threatened releases of hazardous substances, pollutants, or contaminants throughout the United States and its territories. The NPL is intended primarily to guide the EPA in determining which sites warrant further investigation.

The boundaries of a Suffolk NPL site are not tied to the boundaries of the property on which a facility is located. The release may be contained with a single property's boundaries or may extend across property boundaries onto other properties. The boundaries can, and often do change as further information on the extent and degree of contamination is obtained.

Site Name Type Address
Lawrence Aviation Industries, Inc. NPL final Port Jefferson Station Details
Smithtown Ground Water Contamination NPL final Smithtown Details
Computer Circuits NPL final Hauppauge Details
Brookhaven National Laboratory (USDOE) NPL final Upton Details
Circuitron Corp. NPL final East Farmingdale Details
Islip Municipal Sanitary Landfill NPL final Islip Details
Goldisc Recordings, Inc. NPL final Holbrook Details
MacKenzie Chemical Works, Inc. NPL final Central Islip Details
SMS Instruments, Inc. NPL deleted Deer Park Details
North Sea Municipal Landfill NPL deleted North Sea Details
BioClinical Laboratories, Inc. NPL deleted Bohemia Details
Action Anodizing, Plating, & Polishing Corp. NPL deleted Copiague Details