Naval Air Development Center (8 Waste Areas)
NPL SiteWarminster Township, PA
According to the EPA Superfund Enterprise Management System, Naval Air Development Center (8 Waste Areas) in Warminster Township, PA is listed with NPL status NPL Site. Its Hazard Ranking System (HRS) score is 57.93. The public extract catalogs 92 contaminant records for this site. EPA marks construction of the cleanup remedy as complete. NPL listing is a cleanup-authority designation, not a measured health-risk score.
Superfund National Priorities List inclusion (status and HRS score shown above) is the EPA's formal designation that a contaminated site qualifies for long-term federal cleanup authority under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). A federal-facility classification means the site is owned or operated by a federal agency, which routes cleanup responsibility differently than a privately owned site.
"Construction Complete" (status shown above) is an EPA milestone marking that the physical remedy work is finished, not that the site has exited EPA oversight; long-term monitoring can continue afterward. Deletion from the NPL is a separate, later step the EPA takes only once it determines every planned response action is finished.
NPL listing is a cleanup-authority designation in the EPA record, not a quantitative health-risk score. HRS scores of 28.50 or above qualify a site for the NPL under the EPA screening model (toxicity, pathways, waste quantity, and affected population factors). For current site conditions and official community notices, see the EPA Regional Superfund profile and the Pennsylvania environmental agency.
What is the cleanup status of this Superfund site?
Contaminants
| Contaminant | Media |
|---|---|
| 1,1,2-TRICHLOROETHANE | Groundwater |
| 1,1-DICHLOROETHENE | Groundwater |
| 1,2-DICHLOROETHANE | Groundwater |
| 1,2-DICHLOROETHENE (CIS AND TRANS MIXTURE) | Groundwater |
| 1,2-DIHYDROACENAPHTHYLENE | Soil |
| 2-METHYLNAPHTHALENE | Soil |
| 9H-CARBAZOLE | Sediment |
| 9H-FLUORENE | Sediment |
| 9H-FLUORENE | Soil |
| ACENAPHTHYLENE | Sediment |
| ACENAPHTHYLENE | Soil |
| ACETONE | Groundwater |
| ALPHA-CHLORDANE | Sediment |
| ANTHRACENE | Sediment |
| ANTHRACENE | Soil |
| AROCLOR 1254 | Solid Waste |
| AROCLOR 1260 | Sediment |
| AROCLOR 1260 | Soil |
| AROCLOR 1260 | Solid Waste |
| ARSENIC | Groundwater |
| ARSENIC | Soil |
| ARSENIC | Solid Waste |
| BARIUM | Groundwater |
| BENZENE | Groundwater |
| BENZO(B)FLUORANTHENE | Sediment |
| BENZO(B)FLUORANTHENE | Soil |
| BENZO(GHI)PERYLENE | Sediment |
| BENZO(GHI)PERYLENE | Soil |
| BENZO(K)FLUORANTHENE | Soil |
| BENZO[A]ANTHRACENE | Sediment |
| BENZO[A]ANTHRACENE | Soil |
| BENZO[A]PYRENE | Sediment |
| BENZO[A]PYRENE | Soil |
| BENZO[A]PYRENE | Solid Waste |
| BERYLLIUM | Groundwater |
| BERYLLIUM | Sediment |
| BERYLLIUM | Soil |
| BIS(2-ETHYLHEXYL)PHTHALATE | Sediment |
| BUTYL BENZYL PHTHALATE | Sediment |
| CADMIUM | Groundwater |
| CADMIUM | Sediment |
| CADMIUM | Soil |
| CARBON TETRACHLORIDE | Groundwater |
| CHLOROETHENE (VINYL CHLORIDE) | Groundwater |
| CHLOROFORM | Groundwater |
| CHROMIUM | Soil |
| CHROMIUM | Solid Waste |
| CHRYSENE | Sediment |
| CHRYSENE | Soil |
| CIS-1,2-DICHLOROETHENE | Groundwater |
| COPPER | Sediment |
| COPPER | Soil |
| COPPER | Surface Water |
| DIBENZO(A,H)ANTHRACENE | Soil |
| DIBENZO(A,H)ANTHRACENE | Solid Waste |
| DIELDRIN | Sediment |
| FLUORANTHENE | Sediment |
| FLUORANTHENE | Soil |
| INDENO(1,2,3-CD)PYRENE | Sediment |
| INDENO(1,2,3-CD)PYRENE | Soil |
| IRON | Sediment |
| IRON | Solid Waste |
| IRON | Surface Water |
| LEAD | Sediment |
| LEAD | Soil |
| LEAD | Surface Water |
| MANGANESE | Groundwater |
| MANGANESE | Sediment |
| MANGANESE | Soil |
| MERCURY | Soil |
| N,N-DIPHENYLNITROUS AMIDE | Sediment |
| NAPHTHALENE | Soil |
| NICKEL | Groundwater |
| NICKEL | Soil |
| P,P'-DDD | Soil |
| P,P'-DDE | Sediment |
| P,P'-DDT | Sediment |
| POLYCYCLIC AROMATIC HYDROCARBONS (PAHS) | Sediment |
| PYRENE | Sediment |
| PYRENE | Soil |
| SELENIUM | Soil |
| SILVER | Soil |
| TETRACHLOROETHENE | Groundwater |
| THALLIUM | Groundwater |
| THALLIUM | Sediment |
| THALLIUM | Soil |
| THALLIUM | Solid Waste |
| TRICHLOROETHENE | Groundwater |
| VANADIUM | Sediment |
| ZINC | Sediment |
| ZINC | Soil |
| ZINC | Surface Water |
Location
Other Superfund Sites in Pennsylvania
| Site Name | Status | HRS Score |
|---|---|---|
| A.I.W. Frank/Mid-County Mustang | NPL Site | 42.40 |
| Aladdin Plating | Deleted NPL Site | 35.57 |
| Ambler Asbestos Piles | Deleted NPL Site | 34.47 |
| AMP, Inc. (Glen Rock Facility) | Deleted NPL Site | 39.03 |
| Austin Avenue Radiation Site | Deleted NPL Site | 0.00 |
| Avco Lycoming (Williamsport Division) | NPL Site | 42.24 |
| Baghurst Drive | NPL Site | 50.00 |
| Bally Ground Water Contamination | NPL Site | 37.93 |
| Bell Landfill | NPL Site | 34.79 |
| Bendix Flight Systems Division | NPL Site | 33.74 |
How does this site's HRS score compare in Pennsylvania?
Of the 127 Pennsylvania Superfund sites with a scored Hazard Ranking System (HRS) evaluation, Naval Air Development Center (8 Waste Areas) ranks #8 by score (57.93).
Either side of it: Ryeland Road Arsenic (60.30), Publicker Industries Inc. (59.06), Douglassville Disposal (55.18), Osborne Landfill (54.60)
Frequently Asked Questions
What is the Naval Air Development Center (8 Waste Areas) Superfund site? ▼
What does NPL listing mean for Naval Air Development Center (8 Waste Areas)? ▼
What is the HRS score for Naval Air Development Center (8 Waste Areas)? ▼
What contaminants are at the Naval Air Development Center (8 Waste Areas) site? ▼
What is the cleanup status of Naval Air Development Center (8 Waste Areas)? ▼
NPL listing is a cleanup-authority designation in the EPA record, not a quantitative health-risk score. See Superfund Sites Explained for how the National Priorities List, Hazard Ranking System, and cleanup phases work.
Read our methodology - how this data is sourced, computed, and verified.