Priority list of hazardous waste sites in the United States
Map of NPL sites
currently on final National Priority List
proposed addition
deleted (usually meaning having been cleaned up)
The National Priorities List (NPL) is the priority list of hazardous waste sites in the United States eligible for long-term remedial investigation and remedial action (cleanup) financed under the federal Superfund program. Environmental Protection Agency (EPA) regulations outline a formal process for assessing hazardous waste sites and placing them on the NPL. The NPL is intended primarily to guide EPA in determining which sites are so contaminated as to warrant further investigation and significant cleanup.
As of 2022, 1333 sites are on the list, and 43 sites have been proposed for listing. 448 sites have been deleted from the list.[1]
^"Superfund: National Priorities List". Washington, D.C.: U.S. Environmental Protection Agency (EPA). July 28, 2022.
and 30 Related for: National Priorities List information
The NationalPrioritiesList (NPL) is the prioritylist of hazardous waste sites in the United States eligible for long-term remedial investigation and...
sites listed on the NationalPrioritiesList (NPL). Thirty-six additional sites have been cleaned up and deleted from the list. Sites currently listed on...
Priorities List Deleted from NationalPrioritiesListList of Superfund sites in the United States List of environmental issues List of waste types TOXMAP P...
from National PrioritiesList Removed proposal for addition to NationalPrioritiesListList of Superfund sites in the United States List of environmental...
places a site on the NationalPrioritiesList, eligible for cleanup under the Superfund program. Superfund: NationalPrioritiesList (NPL) on the website...
removed from the list. Deleted from NationalPrioritiesListList of Superfund sites in the United States List of environmental issues List of waste types...
cleaned up and removed from the list. Proposed for addition to NationalPrioritiesList Deleted from NationalPrioritiesList Superfund Alternative sites...
1980. "NationalPrioritiesList". United States Environmental Protection Agency. Retrieved June 29, 2022. "Proposed NationalPrioritiesList (NPL) Sites...
The NationalPriorities Project (NPP) is a non-profit, non-partisan federal budget research organization established in 1983 with the mission of educating...
the list, and four other sites have been partially deleted from the NPL. Proposed for addition to NationalPrioritiesList Deleted from National Priorities...
Kalamazoo River drew national attention to the public interest. The Kalamazoo Superfund site was added to the NationalPrioritiesList on August 30, 1990...
cleaned up and removed from the list. Proposed for addition to NationalPrioritiesList Deleted from NationalPrioritiesList Superfund Alternative sites...
Global Information