EPA Regional Programs


PFAS Resources

Mar. 27, 2023
Per- and polyfluoroalkyl substances (PFAS) are a large and complex class of anthropogenic compounds whose prevalence in the environment are an emerging, worldwide priority in environmental and human health. The ITRC PFAS Team, formed in 2017, has prepared readily accessible materials to present PFAS information to stakeholders, regulators, and policy makers. The PFAS team represents a diverse cross-section of expertise and experience working on PFAS. This training will include emerging science on PFAS, including topics such as Properties of PFAS, Fate and Transport, Sampling and Analysis, and Treatment Technologies. The technical presentations will be focused on those who are relatively new to PFAS. The training will last approximately 90 minutes and include time for questions.
Mar. 24, 2023
In this webinar the Florida Rural Water Association will examine emerging contaminants, PFAS and PFOA, and discuss what they are including uses, properties, environmental impacts, and potential treatment methods for wastewater and drinking water. The learning objectives of this webinar are to understand the complexity and impacts of Emerging Contaminants and UCMR 5 testing requirements. Participants will learn to identify the sources of Emerging Contaminants and how they were developed and subsequently released into the environment. The presenter will also identify potential treatment options for facilities including Activated Carbon, Ion Exchange Resin (IX), Reverse Osmosis (RO) and Nanofiltration (NF), Advanced Oxidation, and Biosolids Removal.
Mar. 14, 2023
(WASHINGTON, March 14, 2023) Today, the Biden-Harris Administration announced it is proposing the first-ever national drinking water standard for six per- and polyfluoroalkyl substances (PFAS) in the latest action under President Biden's plan to combat PFAS pollution and Administrator Regan's PFAS Strategic Roadmap. Through this action, the U.S. Environmental Protection Agency (EPA) is taking a major step to protect public health from PFAS pollution, leveraging the latest science and complementing state efforts to limit PFAS by proposing to establish legally enforceable levels for six PFAS known to occur in drinking water.

This proposal builds on other key milestones to combat PFAS, including EPA's proposal to designate two PFAS as CERCLA hazardous substances; enhancing data on PFAS under EPA's National PFAS Testing Strategy and through nationwide sampling for 29 PFAS in public drinking water systems; using EPA's Clean Water Act permitting and regulatory programs to reduce PFAS pollution in the environment from industry; and initiating the distribution of $10 billion in funding to address emerging contaminants under the Bipartisan Infrastructure Law (BIL).

Mar. 7, 2023
The Federal sustainability community is cordially invited to attend the 2023 Federal Environmental Symposium, a hybrid event to be attended October 23-27, 2023 either virtually or in-person. This year's theme for the Symposium "Environment: A Mission Asset" focuses on the sharing of best practices, success stories, partnerships, and challenges and achievements of the federal practitioner community as they apply to your Agency's mission. The event schedule, registration instructions, call for presentation abstracts and continuous updates to the event can be found on the Symposium website at https://www.fedcenter.gov/fes2023.
Mar. 1, 2023
February 28, 2023 – 6:00-8:00 PM (Central)
March 2, 2023 – 6:00-8:00 PM (Eastern)
March 8, 2023 – 6:00-8:00 PM (Mountain)
March 15, 2023 – 6:00-8:00 PM (Pacific)
March 21, 2023 – 6:00-8:00 PM (Eastern)
March 30, 2023 – 6:00-8:00 PM (Eastern)
April 6, 2023 – 6:00-8:00 PM (Eastern)
April 11, 2023 – 6:00-8:00 PM (Eastern)
April 13, 2023 – 6:00-8:00 PM (Pacific)
April 19, 2023 6:00-8:00 PM (Central)
April 25, 2023 6:00-8:00 PM (Central)
EPA is announcing a series of upcoming virtual listening sessions on EPA's PFAS Strategic Roadmap. Beginning on February 28 and continuing through late April, EPA will be holding a virtual session on the PFAS Strategic Roadmap focused on each EPA Region, as well as a session specifically dedicated to the perspectives of EPA's Tribal partners. Each session will provide opportunities for communities to share feedback directly with EPA Regional and program leaders to inform the implementation of the actions described in the Roadmap. EPA has announced dates, times, and registration details for four upcoming sessions. Additional details on future virtual sessions in other EPA Regions will be announced. Further details for these sessions, including opportunities for members of the public to attend and to share feedback are available.
Feb. 13, 2023
WASHINGTON (Feb. 13, 2023) – The U.S. Environmental Protection Agency (EPA) Administrator Michael S. Regan has announced the availability of $2 billion from President Biden's Bipartisan Infrastructure Law to address emerging contaminants, like Per- and Polyfluoroalkyl Substances (PFAS) in drinking water across the country. This investment, which is allocated to states and territories, will be made available to communities as grants through EPA's Emerging Contaminants in Small or Disadvantaged Communities (EC-SDC) Grant Program and will promote access to safe and clean water in small, rural, and disadvantaged communities while supporting local economies. Administrator Regan announced the water infrastructure investments in Maysville, North Carolina while holding a community roundtable with North Carolina Department of Environmental Quality Secretary Elizabeth S. Biser and other state and local leaders.
Feb. 7, 2023
This SERDP and ESTCP webinar focuses on DoD-funded research efforts to treat PFAS-impacted groundwater in situ and ex situ. Specifically, investigators will present their work on the efficacy of particulate carbon amendments in arresting downgradient plume migration as well as an evaluation of PFAS removal using regenerable ion exchange resin or activated carbon to inform treatment train design.
Jan. 23, 2023
The EPA's Effluent Guidelines Program Plan 15 (Plan 15) lays out how EPA will work to protect the nation's waterways by following the science and the Clean Water Act to develop technology-based pollution limits and studies on wastewater discharges from industrial sources. This Plan focuses on evaluating the extent and nature of both nutrient and per- and polyfluoroalkyl substances (PFAS) discharges. Plan 15 further advances EPA's commitment in the PFAS Strategic Roadmap to restrict PFAS discharges from industrial sources through a multi-faceted Effluent Limitations Guidelines program.
Jan. 23, 2023
EPA announced it is seeking public comment on its proposal to address environmental justice, climate change, and PFAS contamination in its National Enforcement and Compliance Initiatives (NECIs). Every four years, EPA selects national initiatives to focus resources on serious and widespread environmental problems where federal enforcement can make a difference. The primary objective of these initiatives is to protect human health and the environment by holding polluters accountable through enforcement and assisting regulated entities to return to compliance. EPA proposes to continue four of the six current national initiatives during the FY 2024-2027 cycle and return two of the current national initiatives to the core enforcement and compliance program. In addition, EPA proposes to address environmental justice concerns in all NECIs, and to add two new NECIs on mitigating climate change and addressing PFAS pollution, for the FY 2024-2027 cycle.
Jan. 18, 2023
This law directs the Administrator of the Federal Emergency Management Agency to develop guidance for firefighters and other emergency response personnel on best practices to protect them from exposure to PFAS and to limit and prevent the release of PFAS into the environment.
Jan. 13, 2023
EPA updated the Safer Chemical Ingredients List (SCIL), a living list of chemicals organized by functional-use class that EPA's Safer Choice program has evaluated and determined meet Safer Choice criteria. This update is part of an effort to expand and maintain the SCIL. With this update, there are a total of 1,064 chemicals listed on the SCIL. In this update, EPA added nine chemicals to the SCIL. To expand the number of chemicals and functional-use categories on the SCIL, EPA encourages manufacturers to submit their safer chemicals to EPA for review and listing on the SCIL. The addition of chemicals to the SCIL incentivizes further innovation in safer chemistry, which can promote environmental justice, bolster resilience to the impacts of climate change, and improve water quality. Chemicals on the SCIL are among the safest for their functional use.
Jan. 10, 2023
EPA announced the automatic addition of nine per- and polyfluoroalkyl substances (PFAS) to the Toxics Release Inventory (TRI) list. TRI data are reported to EPA annually by facilities in certain industry sectors and federal facilities that manufacture, process, or otherwise use TRI-listed chemicals above certain quantities. The data include quantities of such chemicals that were released into the environment or otherwise managed as waste. Information collected through TRI allows communities to learn how facilities in their area are managing listed chemicals. The data collected also helps to support informed decision-making by companies, government agencies, non-governmental organizations, and the public. These nine PFAS were added to the TRI list pursuant to the Fiscal Year 2020 National Defense Authorization Act (NDAA), which provides the framework for the automatic addition of PFAS to TRI each year in response to certain EPA activities involving such PFAS. For TRI Reporting Year 2023 (reporting forms due by July 1, 2024), reporting is required for nine additional PFAS, bringing the total PFAS subject to TRI reporting to 189.
Jan. 6, 2023
The PFAS Analytic Tools bring together multiple sources of information in one spot with mapping, charting, and filtering functions, allowing the public to see where testing has been done and what level of detections were measured. The PFAS Analytic Tools includes information on Clean Water Act PFAS discharges from permitted sources, reported spills containing PFAS constituents, facilities historically manufacturing or importing PFAS, federally owned locations where PFAS is being investigated, transfers of PFAS-containing waste, PFAS detection in natural resources such as fish or surface water, and drinking water testing results. The tools cover a broad list of PFAS and represent EPA's ongoing efforts to provide the public with access to the growing amount of testing information that is available.
Dec. 7, 2022
EPA released a memorandum to states that provides direction on how to use the nation's bedrock clean water permitting program to protect against per- and polyfluoroalkyl substances (PFAS). The guidance outlines how states can monitor for PFAS discharges and take steps to reduce them where they are detected, is part of the Agency's holistic approach to addressing these harmful forever chemicals under EPA's PFAS Strategic Roadmap. This action is a critical step in EPA's efforts to restrict PFAS at their source, which will reduce the levels of PFAS entering wastewater and stormwater systems and ultimately lower people's exposure to PFAS through swimming, fishing, drinking and other pathways.
Dec. 7, 2022
(pfas npdes guidance cwa This memorandum provides EPA's guidance to states for addressing PFAS discharges when they are authorized to administer the NPDES permitting program and/or pretreatment program. While the Office of Water works to revise Effluent Limitation Guidelines (ELGs) and develop water quality criteria to support technology-based and water quality-based effluent limits for PFAS in NPDES permits, this memorandum describes steps permit writers can implement under existing authorities to reduce the discharge of PFAS.
Dec. 6, 2022
EPA proposed a rule that would improve reporting on per- and polyfluoroalkyl substances (PFAS) to the Toxics Release Inventory (TRI) by, among other proposed changes, eliminating an exemption that allows facilities to avoid reporting information on PFAS when those chemicals are used in small, or de minimis, concentrations. Because PFAS are used at low concentrations in many products, this rule would ensure that covered industry sectors and federal facilities that make or use TRI-listed PFAS will no longer be able to rely on the de minimis exemption to avoid disclosing their PFAS releases and other waste management quantities for these chemicals.
Dec. 6, 2022
EPA is proposing to add per- and polyfluoroalkyl substances (PFAS) subject to reporting under the EPCRA and the PPA pursuant to the NDAA to the list of Lower Thresholds for Chemicals of Special Concern (chemicals of special concern). These PFAS already have a lower reporting threshold of 100 pounds. The addition of these PFAS to the list of chemicals of special concern will cause such PFAS to be subject to the same reporting requirements as other chemicals of special concern (i.e., it would eliminate the use of the de minimis exemption and the option to use Form A and would limit the use of range reporting for PFAS). Removing the availability of these burden-reduction reporting options will result in a more complete picture of the releases and waste management quantities for these PFAS. In addition, EPA is proposing to remove the availability of the de minimis exemption for purposes of the Supplier Notification Requirements for all chemicals on the list of chemicals of special concern. This change will help ensure that purchasers of mixtures and trade name products containing such chemicals are informed of their presence in mixtures and products they purchase. Comments must be received on or before 3 February 2023. https://www.federalregister.gov/d/2022-26022
Dec. 2, 2022
The DOE PFAS Strategic Roadmap outlines the Department's overall approach, goals and objectives, and planned actions to assess and manage PFAS risk at DOE sites, and in so doing, to help ensure the protection of human health and the environment.
Dec. 2, 2022
The November 2022 edition of The Corps Environment is now available and can be accessed online at: https://www.dvidshub.net/publication/issues/65712. This edition highlights providing environmental and economic benefits, in support of Environmental Operating Principle #3. Content includes commentary from Col. Matthew F. Kelly, commander of U.S. Army Environmental Command (USAEC), sharing his impressions after taking command and his focus on building upon USAEC's legacy. This issue also features initiatives from across the Army environmental community that are providing enduring environmental benefits around the globe.
Nov. 30, 2022
The EPA is announcing the availability of and soliciting comment on an Initial Regulatory Flexibility Analysis (IRFA) and Updated Economic Analysis following the completion of a Small Business Advocacy Review (SBAR) Panel for the Toxic Substances Control Act (TSCA) proposed rule for reporting and recordkeeping requirements for per- and polyfluoroalkyl substances (PFAS). The EPA seeks public comment on all aspects of the IRFA and Updated Economic Analysis, including underlying data and assumptions in developing its estimates, as well as on certain items presented in the IRFA for public comment and related to the protection of Confidential Business Information. Comments must be received on or before 27 December 2022. POC is Stephanie Griffin, Data Gathering and Analysis Division (7406M), Office of Pollution Prevention and Toxics, EPA, 1200 Pennsylvania Ave. NW, Washington, DC 20460-0001; telephone number: (202) 564-1463; email address: griffin.stephanie@epa.gov. (Federal Register 25 November 2022 [Proposed Rule] Pages 72439-72441).
Nov. 21, 2022
EPA released "A Year of Progress Under EPA's PFAS Strategic Roadmap," which underscores key actions taken by the agency during the first year of implementing the PFAS Roadmap. EPA is implementing a whole-of-agency approach, advancing science, and following the law to safeguard public health, protect the environment, and hold polluters accountable.
Nov. 14, 2022
EPA is issuing the Contaminant Candidate List (CCL) which is a list of contaminants in drinking water that are currently not subject to any proposed or promulgated national primary drinking water regulations. In addition, these contaminants are known or anticipated to occur in public water systems and may require regulation under the Safe Drinking Water Act (SDWA). This list is the Fifth Contaminant Candidate List (CCL 5) published by the agency since the SDWA amendments of 1996. CCL 5 includes 66 chemicals, 3 chemical groups (cyanotoxins, disinfection byproducts (DBPs), and per- and polyfluoroalkyl substances (PFAS)), and 12 microbial contaminants. Final rule issued 14 November 2022. POC is For information on chemical contaminants contact Kesha Forrest, Office of Ground Water and Drinking Water, Standards and Risk Management Division, at (202) 564-3632 or email forrest.kesha@epa.gov. (Federal Register 14 November 2022 [Rule] Pages 68060-68085).
Nov. 7, 2022
The Department of Defense's Strategic Environmental Research and Development Program (SERDP) is seeking environmental research and development proposals for funding beginning in Fiscal Year (FY) 2024. Projects will be selected through a competitive process.
Nov. 3, 2022
EPA published the Final Fifth Drinking Water Contaminant Candidate List (CCL 5), which will serve as the basis for EPA's regulatory considerations over the next five-year cycle under the Safe Drinking Water Act. This update includes a substantial expansion of per- and polyfluoroalkyl substances (PFAS), an important first step towards identifying additional PFAS that may require regulation under the Safe Drinking Water Act. In addition to a group of PFAS, the Final CCL 5 includes 66 individually listed chemicals, two additional chemical groups (cyanotoxins and disinfection byproducts (DBPs)), and 12 microbes.
Nov. 2, 2022
(Washington, DC - 11/2/2022) The Environmental Protection Agency (EPA) has launched a new process to expand the Environmentally Preferable Purchasing (EPP) program's Recommendations of Specifications, Standards and Ecolabels for Federal Purchasing (Recommendations). The Agency is inviting managers of standards development organizations, ecolabel programs, and other similar organizations to apply for potential assessment and inclusion in the Recommendations. EPA is also hosting a webinar on November 15, 2022, from 1–2:30 p.m. EST to answer questions from stakeholders about the expansion of the Recommendations and the process for applying.
Oct. 28, 2022
WASHINGTON (October 28, 2022) – The U.S. Environmental Protection Agency (EPA) has announced $748,180 in research grant funding to three institutions for research to improve our understanding of how people are exposed to per- and poly-fluoroalkyl substances (PFAS) in several communities throughout the country. "Recognizing that exposure to PFAS is a public health and environmental issue facing communities across the United States, and consistent with EPA's Strategic Roadmap for PFAS, the EPA is investing in scientific research to increase understanding of PFAS exposures," said Chris Frey, Assistant Administrator of EPA's Office of Research and Development. "The research announced today will answer critical questions regarding the contribution of PFAS exposures at home to PFAS found in the body and will produce science that can help inform and focus decisions to protect human health."
Aug. 31, 2022
(Washington, August 31, 2022) Today, the Biden Administration took a major step forward in achieving the goals of President Biden's Federal Sustainability Plan and Executive Order (E.O.) 14057 Catalyzing Clean Energy Industries and Jobs Through Federal Sustainability by issuing E.O. 14057 Implementing Instructions to Federal agencies.

Through President Biden's historic Executive Order 14057 Catalyzing Clean Energy Industries and Jobs Through Federal Sustainability the U.S. Federal Government leads the world by example again – transforming how it builds, buys, and manages to help make America's economy cleaner, more efficient, and more sustainable.

Jul. 22, 2022
ITRC's PFAS Team is pleased to announce the release of the newly updated PFAS-1 Technical and Regulatory Guidance Document. This valuable resource was most recently updated in December of 2021, and this new update is dedicated to revisions that clarify information, provide new references for current text, and recognize significant new document releases from federal agencies and state organizations. This update is intended to provide our users with the most relevant current information available. The 500 page document includes extensive information on multiple aspects of PFAS and its management and technical challenges, along with case studies and stakeholder perspectives. The ITRC PFAS team is continuing their work to develop more extensive updates and new content that will be published in 2023.
Jun. 17, 2022
EPA released four drinking water health advisories for per- and polyfluoroalkyl substances (PFAS) in the latest action under President Biden's action plan to deliver clean water and Administrator Regan's PFAS Strategic Roadmap. EPA also announced that it is inviting states and territories to apply for $1 billion – the first of $5 billion in Bipartisan Infrastructure Law grant funding – to address PFAS and other emerging contaminants in drinking water, specifically in small or disadvantaged communities. These actions build on EPA's progress to safeguard communities from PFAS pollution and scientifically inform upcoming efforts, including EPA's forthcoming proposed National Primary Drinking Water Regulation for PFOA and PFOS, which EPA will release in the fall of 2022.
May. 23, 2022
The RSL website is the source of screening levels for all the EPA regions. The RSL tables provide comparison values for residential and commercial/industrial exposures to soil, air, and tapwater (drinking water). Here you will find tables of risk-based screening levels, calculated using the latest toxicity values, default exposure assumptions and physical and chemical properties, and a calculator where default parameters can be changed to reflect site-specific risks.
Mar. 16, 2022
REMINDER: Registration to attend the 2022 Federal Environmental Symposium is now open! Federal employees and sponsored contractors are invited to attend the Symposium, hosted by NIH as a virtual event on March 28-31, 2022. The theme of this year's event is "Mission, Environment and Our Community". The event is FREE and registration will end Friday, March 18, 2022, so mark your calendar and register now. For more information, please see the Symposium website at https://www.fedcenter.gov/fes2022.
Feb. 18, 2022
ITRC's PFAS Team is pleased to announce the release of the updated PFAS-1 Technical and Regulatory Guidance Document! This update includes a broad expansion in the discussion of PFAS in several contexts, including naming conventions, bioaccumulation, treatment technologies and sampling and analytical methods. Other sections of the document have also been selected for additional content, including information in regarding the health effects of PFAS, the mechanisms of fate and transport of PFAS, and the change to fluorine free firefighting foams.
Feb. 7, 2022
The Framework provides a transparent, fair and consistent approach to assessing marketplace standards and ecolabels for environmental sustainability and for potential inclusion into EPA's Recommendations of Specifications, Standards and Ecolabels for Federal Purchasing. EPA's Recommendations help federal purchasers identify and procure more sustainable products and services and enable progress towards the Federal Sustainability Plan. The Framework encourages continuous improvement of sustainability approaches and other criteria within standards and ecolabels and the products and services that they address.
Feb. 7, 2022
The chart on this page characterizes how standards/ecolabels included in EPA's Recommendations of Specifications, Standards and Ecolabels for Federal Purchasing address Per- and Polyfluoroalkyl Substances (PFAS). The recommendations help purchasers identify and use private sector environmental performance standards and ecolabels within federal procurement to help them meet various sustainability goals and requirements.
Jan. 25, 2022
Section 7321 of the National Defense Authorization Act for Fiscal Year 2020 (NDAA) immediately added certain per- and polyfluoroalkyl substances (PFAS) to the list of chemicals covered by the Toxics Release Inventory (TRI) under Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA) and provided a framework for additional PFAS to be added to TRI on an annual basis. TRI data are reported to EPA annually by facilities in certain industry sectors, including federal facilities, that manufacture, process, or otherwise use TRI-listed chemicals above certain quantities. The data include quantities of such chemicals that were released into the environment or otherwise managed as waste. Information collected through the TRI allows communities to learn how facilities in their area are managing listed chemicals. The data collected also help inform EPA's efforts to better understand the listed substances.
Jan. 10, 2022
ABSTRACT SUBMITTAL DEADLINE EXTENDED TO FRIDAY JAN. 14th:The Federal sustainability community is cordially invited to attend the 2022 Federal Environmental Symposium, March 28-31, 2022. This year's theme is Mission, Environment, and Our Communities, and will be conducted via webinar-format only. The four day event will focus on Federal sustainability initiatives over the past year while encouraging partnerships, sharing of information, and best practices amongst Federal facilities. The event schedule, registration instructions, call for presentation abstracts (now open until Friday, January 14th), and continuous updates to the event can be found on the Symposium website.
Dec. 29, 2021
WASHINGTON (Dec. 28, 2021) -- In 2021, under the new leadership of the Biden-Harris Administration and Administrator Michael S. Regan, the U.S. Environmental Protection Agency took significant steps forward in tackling the climate crisis, advancing environmental justice, protecting the health and safety of communities across the country, and restoring scientific integrity.
Dec. 28, 2021
EPA is finalizing a Safe Drinking Water Act (SDWA) rule that requires certain public water systems (PWSs) to collect national occurrence data for 29 per- and polyfluoroalkyl substances (PFAS) and lithium. Subject to the availability of appropriations, EPA will include all systems serving 3,300 or more people and a representative sample of 800 systems serving 25 to 3,299 people. If EPA does not receive the appropriations needed for monitoring all of these systems in a given year, EPA will reduce the number of systems serving 25 to 10,000 people that will be asked to perform monitoring. This final rule is a key action to ensure science-based decision-making and prioritize protection of disadvantaged communities in accordance with EPA's PFAS Strategic Roadmap. EPA is also announcing plans for public webinars to discuss implementation of the fifth Unregulated Contaminant Monitoring Rule (UCMR 5). This final rule is effective on 26 January 2022. The incorporation by reference of certain publications listed in this final rule is approved by the Director of the Federal Register as of 26 January 2022. POC is Brenda D. Bowden, Standards and Risk Management Division (SRMD), Office of Ground Water and Drinking Water (OGWDW) (MS 140), EPA, 26 West Martin Luther King Drive, Cincinnati, Ohio 45268; tel: (513) 569-7961; email: bowden.brenda@epa.gov. (Federal Register 27 December 2021 [Rule] Pages 73131-73157).
Dec. 20, 2021
WASHINGTON (Dec. 20, 2021) – Today, the U.S. Environmental Protection Agency (EPA) finalized the Fifth Unregulated Contaminant Monitoring Rule (UCMR 5) to establish nationwide monitoring for 29 per- and polyfluoroalkyl substances (PFAS) and lithium in drinking water. This action is essential to addressing the public health and environmental risks of PFAS in drinking water and marks a significant milestone in EPA's PFAS Strategic Roadmap.
Dec. 13, 2021
Catalyzing Clean Energy Industries and Jobs Through Federal Sustainability
December 8, 2021
President Biden has signed an Executive Order that demonstrates how the United States will leverage its scale and procurement power to lead by example in tackling the climate crisis. The executive order will reduce emissions across federal operations, invest in American clean energy industries and manufacturing, and create clean, healthy, and resilient communities.
Dec. 9, 2021
(12/08/2021) President Biden has signed an executive order that demonstrates how the United States will leverage its scale and procurement power to lead by example in tackling the climate crisis. The executive order will reduce emissions across federal operations, invest in American clean energy industries and manufacturing, and create clean, healthy, and resilient communities. The President is building on his whole-of-government effort to tackle the climate crisis in a way that creates well-paying jobs, grows industries, and makes the country more economically competitive.
Oct. 27, 2021
EPA outlined plans to initiate the rulemaking process for two new actions under the hazardous waste law, reflecting the agency's focus on using best available science and leveraging authorities to combat this shared challenge. EPA is announcing the initiation of two rulemakings. First, the agency will initiate the process to propose adding four PFAS chemicals as RCRA Hazardous Constituents under Appendix VIII, by evaluating the existing data for these chemicals and establishing a record to support such a proposed rule. The four PFAS chemicals EPA will evaluate are: PFOA, PFOS, PFBS, and GenX. Adding these chemicals as RCRA Hazardous Constituents would ensure they are subject to corrective action requirements and would be a necessary building block for future work to regulate PFAS as a listed hazardous waste. The second rulemaking effort will clarify in our regulations that the RCRA Corrective Action Program has the authority to require investigation and cleanup for wastes that meet the statutory definition of hazardous waste, as defined under RCRA section 1004(5). This modification would clarify that emerging contaminants such as PFAS can be cleaned up through the RCRA corrective action process. These actions build on EPA's broader strategy to comprehensively address PFAS pollution across the country.
Oct. 26, 2021
EPA released a final human health toxicity assessment for GenX chemicals, which are part of the per- and poly-fluoroalkyl substance (PFAS) group. The agency's final toxicity assessment represents a key step in advancing the scientific understanding of GenX chemicals and their effects on human health. In certain locations, GenX chemicals have been found in surface water, groundwater, drinking water, rainwater, and the air. EPA's final assessment for GenX chemicals focuses solely on the potential human health effects associated with oral exposure. Issuing the final toxicity assessment gives EPA the opportunity to share and exchange information with the agency's state and Tribal co-regulators who are working with their communities to confront this complex environmental challenge. The agency's final 2021 GenX chemicals assessment uses the state-of-the-art systematic review process, incorporates new data available since 2018, and applies revised uncertainty factors. These changes resulted in a lower, more protective toxicity value for GenX chemicals relative to EPA's 2018 draft toxicity assessment. EPA's release of the final GenX chemicals toxicity assessment is a key step toward developing a national drinking water health advisory for GenX chemicals, which the agency committed to publishing in Spring 2022 as part of the PFAS Roadmap.
Oct. 19, 2021
Eight Agencies Announce Steps, including New EPA Roadmap, to Take Comprehensive Approach to Addressing PFAS & Advancing Clean Air, Water, and Food. To safeguard public health and protect the environment, the efforts outlined in this fact sheet will help prevent PFAS from being released into the air, drinking systems, and food supply, and the actions will expand cleanup efforts to remediate the impacts of these harmful pollutants.
Oct. 19, 2021
EPA announced the agency's comprehensive Strategic Roadmap to confront PFAS contamination nationwide. The Roadmap is the result of a thorough analysis conducted by the EPA Council on PFAS that Administrator Regan established in April 2021. EPA's Roadmap is centered on three guiding strategies: Increase investments in research, leverage authorities to take action now to restrict PFAS chemicals from being released into the environment and accelerate the cleanup of PFAS contamination.
Oct. 19, 2021
The roadmap sets timelines by which EPA plans to take specific actions and commits to bolder new policies to safeguard public health, protect the environment, and hold polluters accountable. The actions described in the PFAS Roadmap each represent important and meaningful steps to safeguard communities from PFAS contamination. Cumulatively, these actions will build upon one another and lead to more enduring and protective solutions.
Oct. 12, 2021
An interactive map providing water sampling results for water systems with a detection of PFOS, PFOA or another PFAS is displayed. The maximum levels listed are from a single point in time and do not reflect whether a water system has changed sources or is treating the water to reduce PFAS levels. All locations represented on the map are approximate and intended to portray the general area of a contamination site or a community water system. Locations were mapped using the best data available from official records, including data provided by tests of public drinking water systems, the Safe Drinking Water Information System, the Department of Defense report "Addressing Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoic Acid (PFOA)," among others.
Jul. 29, 2021
DOD conducted an evaluation to determine what are needed to identify, mitigate, and remediate contamination from perfluoroalkyl and polyfluoroalkyl substances (PFAS) at DoD installations; and identify populations exposed to PFAS at DoD installations and inform them of the associated health and safety concerns. DOD is recommending that the Under Secretary of Defense for Acquisition and Sustainment revise DoDI 4715.18 to include requirements for Emerging Chemical Program officials to initiate proactive risk management actions based on measurable risks to the DoD areas of concern to mitigate contaminant effects of emerging chemicals at DoD installations, develop risk management options and initiate proactive risk management actions which may be warranted to identify and mitigate the contaminant effects of emerging chemicals as early as possible in the Emerging Chemical Process, regardless of whether an emerging chemical is on the Emerging Chemical Watch List or the Emerging Chemical Action List; and formally inform DoD users of emerging chemicals and of their status in the Emerging Chemical Process.
Jul. 8, 2021
FedCenter has added 2 new program areas to its lineup of environmental topics. The newly released Environmental Justice program area includes information on federal efforts to integrate environmental justice into all policies, programs, and activities. PFAS Resources consolidates information on per- and polyfluoroalkyl substances (PFAS) for federal agencies. This page includes information from federal, state, local and tribal governments, and non-governmental and private organizations, regarding health effects on people, regulatory actions being taken, scientific research being conducted, and its effects on the environment.
Jul. 7, 2021
Compiled by the Interstate Technology Regulatory Council (ITRC), current as of May 2021, the Water Table and the Soil Table found in this MS Excel document includes the available PFAS water and soil values established by the USEPA, each pertinent state, or country (Australia, Canada and Western European countries.)
Jun. 11, 2021
To help deliver on the EPA commitment to help reduce the potential risks to the public from per- and polyfluoroalkyl substances (PFAS), the agency is announcing three important actions that will better protect all communities from pollution. The Agency's actions include issuing a proposed rule that is designed to gather comprehensive data on more than 1,000 PFAS manufactured in the United States, withdrawing guidance that weakened EPA's?July 2020 Significant New Use Rule (SNUR) restricting certain long-chain PFAS, and publishing a final rule that officially incorporates three additional PFAS into the Toxics Release Inventory (TRI).
Jun. 7, 2021
The EPA announced the availability of Multipurpose Grant (MPG) funding to support states, Tribes and territories in addressing high-priority environmental issues, including PFAS, environmental justice and climate change. The multipurpose grants are intended to be used at state and Tribal discretion to complement those programs funded under established environmental laws and regulations. Recognizing that environmental challenges vary from region to region, the funding supports a wide range of initiatives. These may include: addressing contaminants such as PFAS and lead, advancing environmental justice, tackling climate change, improving air and water quality monitoring, testing for radon in schools, and conducting outreach and education activities.
Jun. 4, 2021
EPA is adding three per- and polyfluoroalkyl substances (PFAS) to the list of chemicals subject to toxic chemical release reporting under the Emergency Planning and Community Right-to-Know Act (EPCRA) and the Pollution Prevention Act (PPA). This action implements the statutory mandate in the National Defense Authorization Act for Fiscal Year 2020 (FY2020 NDAA) enacted on December 20, 2019. As this action is being taken to conform the regulations to a Congressional legislative mandate, notice and comment rulemaking is unnecessary. This final rule is effective 6 July 2021. POC is Daniel R. Ruedy, Data Gathering and Analysis Division, Mail Code 7410M, Office of Pollution Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave. NW, Washington, DC 20460-0001; tel: (202) 564-7974; email: ruedy.daniel@epa.gov. (Federal Register 3 June 2021 [Rule] Pages 29698-29701)
Jun. 2, 2021
Lawmakers want to know how to budget for environmental clean-ups of military installations, but Defense leaders insist it's going to be a drawn-out process. In a hearing for the Defense Environmental Restoration Program (DERP) this week, officials from the services and the Pentagon told the House Appropriations subcommittee on Defense where DoD stands on removing hazardous Per- and Polyfluoroalkyl Substances (PFAS) chemicals and unexploded ordinances from military bases. DERP addresses two categories of sites: The Installation Restoration Program manages the cleanup of chemicals released to the environment, including PFAS, while the Military Munitions Response Program addresses former military range sites known or suspected to contain unexploded ordinances, discarded military munitions, or munitions constituents.
May. 7, 2021
The Agency for Toxic Substances and Disease Registry (ATSDR) released its final toxicological profile for several per- and polyfluoroalkyl substances (PFAS). There twelve perfluoroalkyl compounds discussed in the profile. The perfluoroalkyls discussed in the profile primarily consist of perfluorinated aliphatic carboxylic acids and perfluorinated aliphatic sulfonic acids.
Apr. 28, 2021
To help deliver on the U.S. Environmental Protection Agency's (EPA) mission to protect human health and the environment, today Administrator Michael S. Regan issued a memorandum to EPA's senior leadership calling for the creation of a new "EPA Council on PFAS" that is charged with building on the agency's ongoing work to better understand and ultimately reduce the potential risks caused by these chemicals. The ECP's work will build on the important steps the Biden-Harris Administration has already taken to address these chemicals, including pulling down and updating a PFBS toxicity assessment that had been politically compromised and issued a new assessment backed by career scientists. EPA has also taken action to begin to develop a national primary drinking water regulation, to collect new data critically needed to improve EPA's understanding of 29 PFAS, and to solicit data on the presence and treatment of PFAS in wastewater discharges. The agency also strongly supports President Biden's American Jobs Plan, which calls for investing billions of dollars to monitor and treat PFAS in drinking water.
Apr. 9, 2021
EPA released an updated toxicity assessment for perfluorobutane sulfonic acid (PFBS), a member of a larger group of per- and polyfluoroalkyl substances (PFAS). PFBS assessment is part of EPA's commitment to restore scientific integrity to all of the agency's actions and increase the amount of research and information available to the public on PFAS chemicals. EPA, federal agencies, states, tribes, and local communities can use the PFBS toxicity assessment, along with specific exposure and other relevant information, to determine if and when it is necessary to take action to address potential health risks associated with human exposures to PFBS under appropriate regulations and statutes.
Mar. 8, 2021
As EPA pursues its mission to protect human health and the environment, addressing risks related to PFAS is a priority. To this end, EPA is making available new testing data related to PFAS found in fluorinated containers in which a mosquito control product was packaged and sold. EPA is also announcing its planned next steps to further characterize and address this potential source of contamination.
Dec. 21, 2020
EPA aggressive efforts under the PFAS Action Plan, the agency is releasing new interim guidance on destroying and disposing of certain PFAS and PFAS-containing materials for public comment. Specifically, the new interim guidance outlines the current state of the science on techniques and treatments that may be used to destroy or dispose of PFAS and PFAS-containing materials from non-consumer products, including aqueous film-forming foam for firefighting. EPA will accept comments on the Interim Guidance for 60 days following publication in the Federal Register. EPA will then consider and incorporate comments, as appropriate, into a revised document. EPA will also review and revise the interim guidance, as appropriate, or at least once every 3 years.
Dec. 2, 2020
Addressing per- and polyfluoroalkyl substances (PFAS) in the environment continues to be an active and ongoing priority for the EPA. The agency is announcing two important steps to address PFAS. First, EPA issued a memorandum detailing an interim National Pollutant Discharge Elimination System (NPDES) permitting strategy for addressing PFAS in EPA-issued wastewater permits. Second, EPA released information on progress in developing new analytical methods to test for PFAS compounds in wastewater and other environmental media. Together, these actions help ensure that federally enforceable wastewater monitoring for PFAS can begin as soon as validated analytical methods are finalized.
Aug. 27, 2020
The EPA and partners are launching the Innovative Ways to Destroy PFAS Challenge. The challenge asks solvers to submit detailed plans for a non-thermal way of destroying PFAS in concentrated film forming foam (AFFF), while creating the least amount of potentially harmful byproducts. The challenge opens today and closes on Nov. 23, 2020. Join EPA for an informational webinar on the challenge on September 16 at 2:00pm ET. Webinar attendees will receive an overview of the challenge and have the opportunity to ask questions. Click for more information Click below for Webinar link
Jul. 21, 2020
EPA is announcing its withdrawal of the 2011 determination to regulate perchlorate in accordance with the SDWA. On 11 February 2011, the EPA published a Federal Register document in which the Agency determined that perchlorate met the SDWA's criteria for regulating a contaminant. On 26 June 2019, the EPA published a proposed national primary drinking water regulation (NPDWR) for perchlorate and requested public comments on multiple alternative actions, including the alternative of withdrawing the 2011 regulatory determination for perchlorate. The EPA has determined that perchlorate does not occur "with a frequency and at levels of public health concern" within the meaning of the SDWA. In addition, in the judgment of the EPA Administrator, regulation of perchlorate does not present a "meaningful opportunity for health risk reduction for persons served by public water systems." Accordingly, the EPA will not issue a NPDWR for perchlorate at this time. For purposes of judicial review, the regulatory determination in this document is issued as of 21 July 2020. POC is Samuel Hernandez, Office of Ground Water and Drinking Water, Standards and Risk Management Division (Mail Code 4607M), EPA, 1200 Pennsylvania Avenue NW, Washington, DC 20460; tel: (202) 564-1735; email: hernandez.samuel@epa.gov. (Federal Register: 21 July 2020 [Rule] Pages 43990-44002)
Jun. 22, 2020
EPA is adding 172 per- and polyfluoroalkyl substances (PFAS) to the list of toxic chemicals subject to reporting under section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA) and section 6607 of the Pollution Prevention Act (PPA). EPA is also setting a manufacture, processing, and otherwise use reporting threshold of 100 pounds for each PFAS being added to the list. These actions are being taken to comply with section 7321 of the National Defense Authorization Act for Fiscal Year 2020 enacted on 20 December 2019. As this action is being taken to conform the regulations to a Congressional legislative mandate, notice and comment rulemaking is unnecessary, and this rule is effective immediately. This rule is effective 22 June 2020. POC is Daniel R. Bushman, Toxics Release Inventory Program Division, Mailcode 7410M, Office of Pollution Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave. NW, Washington, DC 20460-0001; tel: (202) 566-0743; email: bushman.daniel@epa.gov. (Federal Register: 22 June 2020 [Rule] Pages 37354-37364).
May. 20, 2020
EPA's PFAS Action Plan outlines concrete steps the agency is taking to address PFAS and to protect public health. EPA's website provides basic information, tools, and resources regarding PFAS.
May. 19, 2020
EPA took the next step to implement an important per- and polyfluoroalkyl substances (PFAS) requirement of the National Defense Authorization Act (NDAA). The NDAA added 172 PFAS to the list of chemicals required to be reported to the Toxics Release Inventory (TRI) and established a 100-pound reporting threshold for these substances. The agency is publishing a final rule that officially incorporates these requirements into the Code of Federal Regulations for TRI. Per the NDAA requirements, the PFAS additions became effective as of January 1, 2020. Reporting forms for these PFAS will be due to EPA by July 1, 2021, for calendar year 2020 data.
May. 19, 2016
EPA has established health advisories for perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) based on the agency's assessment of the latest peer-reviewed science to provide drinking water system operators, and state, tribal and local officials who have the primary responsibility for overseeing these systems, with information on the health risks of these chemicals, so they can take the appropriate actions to protect their residents. EPA is committed to supporting states and public water systems as they determine the appropriate steps to reduce exposure to PFOA and PFOS in drinking water. As science on health effects of these chemicals evolves, EPA will continue to evaluate new evidence.
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Last Updated: March 09, 2007