Laws & Regulations
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NPL Site Status Information
Access lists organized by date, site name, or location on sites proposed for placement on the NPL, sites that have been placed on the NPL, and sites that have qualified for a construction completion, or a partial or complete deletion from the NPL.
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Partially Deleted National Priorities List (NPL) Sites - by Partial Deletion Date
View the list of partial deletions at NPL Sites ordered chronologically by Partial Deletion Date.
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Partially Deleted National Priorities List (NPL) Sites - by Site Name
View the list of partial deletions at NPL Sites ordered alphabetically by Site Name.
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Proposed National Priorities List (NPL) Sites - by Proposed Date
Learn about Superfund sites proposed to the National Priorities List (NPL), organized by proposed date.
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Proposed National Priorities List (NPL) Sites - by Site Name
Learn about Superfund sites proposed to the National Priorities List (NPL), organized by site name.
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Superfund: National Priorities List (NPL) Deletion Search
Search for deleted and partially deleted NPL Superfund sites by site name, state, or date.
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Superfund: Five Year Reviews
Learn about Five-Year Reviews (FYRs) at Superfund sites, a policy requirement when hazardous substances remain on site above levels that permit unlimited use and unrestricted exposure.
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Superfund: National Priorities List Deletion
Learn about the EPA procedures for deletion from the National Priorities List.
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Superfund: Post Construction Completion
Learn about the Post Construction Completion phase of Superfund site cleanup and why these activities are important for ensuring the long-term protection of human health and the environment.
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Natural Resource Damages: Frequently Asked Questions
Read FAQs on Natural Resource Damages (NRD) and EPA's role in assessing and recovering damages.
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Natural Resource Damages: Assessments
Learn about Ecological Risk Assessments (ERAs) and Natural Resource Damage Assessments (NRDAs) for Trustees and EPA staff. EPA recommends an ERA as part of assessing the impacts of site-related contamination.
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Natural Resource Damages: A Primer
Learn about Natural Resource Damages (NRD) concepts and terms, and several topics as they relate to NRD.
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Natural Resource Damages
Learn about Natural Resource Damages (NRD) and the roles and responsibilities of EPA and the Natural Resource Trustees.
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Quality Document Examples (Record of Decision of the Year Contest)
Access quality document examples from the Superfund Record of Decision of the Year Awards (FY 1999 to 2004).
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SCAP-12 FOIA NPL/NON-NPL SITE SUMMARY, VERSION 24.01
Read about the SCAP-12, which displays the sequence of activities undertaken at all sites in CERCLIS, both National Priorities List (NPL) sites and non-NPL sites.
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SCAP-12 FOIA NPL/NON-NPL SITE SUMMARY, VERSION 24.01
Read about the SCAP-12, which displays the sequence of activities undertaken at all sites in CERCLIS, both National Priorities List (NPL) sites and non-NPL sites.
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National Priorities List (NPL) Sites - by Site Name
View the National Priorities List (NPL), ordered alphabetically by site name.
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National Priorities List (NPL) Sites - by Listing Date
View the National Priorities (NPL), ordered chronologically by listing date.
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List 8R Active Site Inventory
View the active Superfund site inventory, at which site assessment, removal, remedial, enforcement, cost recovery, or oversight activities are being planned or conducted.
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Factors to Consider When Using Toxics Release Inventory Data
A guide to understanding and using TRI data, including important information about what the Toxics Release Inventory can and can't tell you.