Document Category: Guidance Documents

MEMORANDUM FOR ASSISTANT SECRETARY OF THE ARMY: Investigating Per- and Polyfluoroalkyl Substances within the Department of Defense Cleanup Program

The Department of Defense (DoD) conducts cleanup under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and the Defense Environmental Restoration Program (DERP). Their goal is protection of human health and the environment in a risk-based, fiscally sound manner. This memorandum provides clarifying technical guidance on the investigation of per- and polyfluoroalkyl substances (PFAS) based on updated U.S. Environmental Protection Agency (EPA) information. This guidance is applicable to investigating these chemicals at Environmental Restoration Account-funded, Base Realignment and Closure Account-funded, and federal Air and Army Guard Operation and Maintenance account-funded sites.

EPA Federal Facilities Superfund Program – RPM Bulletin 2024-02 Developing a Crosswalk between Legacy and PFAS Sites

The purpose of this document is to assist United States Environmental Protection Agency (EPA) Remedial Project Managers (RPMs) with the tracking of the location of per- and poly-fluoroalkyl substances (PFAS) with regard to “legacy” contaminants that have been historically addressed in the Superfund program. This is important because the presence of PFAS in the same location and media as legacy contaminants can affect protectiveness, as well as worker safety and remedy selection and function. This strategy will be useful at all phases of the Remedial Investigation, including Remedial Investigation Scoping, Conceptual Model development, sampling and data interpretation, remedy selection, and Federal Facility Superfund Sites’ Five-Year Reviews (FYRs). This Bulletin is providing recommendations that are consistent with existing guidance and identifies …

EPA Federal Facilities Superfund Program – RPM Bulletin 2024-02 Developing a Crosswalk between Legacy and PFAS Sites Read More »

EPA Federal Facilities Superfund Program – RPM Bulletin 2024-01 Considerations When Reviewing PFAS in Five-Year Reviews

The purpose of this document is to assist United States Environmental Protection Agency (EPA) Remedial Project Managers (RPMs) when reviewing how per- and polyfluoroalkyl substances (PFAS) are addressed in Federal Facility Superfund Sites’ Five-Year Reviews (FYRs). This Bulletin is rooted in existing guidance and identifies best practices based on a review of how PFAS have been addressed in documents since 2020. Guidance: 2012: https://semspub.epa.gov/work/HQ/174829.pdf 2001: https://semspub.epa.gov/work/HQ/128607.pdf

ITRC PFAS Regulations, Guidance, and Advisory Values

This workbook includes the Water and Soil Tables of Regulations, Guidance and Advisories for PFAS, and is part of the ITRC PFAS Technical and Regulatory Guidance Document. The values included here are changing rapidly. The ITRC intends to update this spreadsheet periodically as new  information is gathered. The user is encouraged to visit the ITRC PFAS web page to access the current version of this file: