PFAS Exchange
Connecting Communities
 
Communities across the U.S. are responding to the PFAS contamination crisis by organizing and advocating for safe drinking water. This map shows sites with known contamination and where organizations are working for stronger health and environmental protections. Plug into a group working in your community, form a new group, or connect with others facing similar challenges.

Connecting Communities > United States > New Hampshire

Is there a PFAS contamination site near you? Use our interactive map to find out.

* This map focuses on sites where PFAS have been detected in the environment (groundwater, soil, and surface water), or in drinking water where the contamination is linked to a specific source and not merely the result of testing a water supply system.

Connect with New Hampshire

LEGEND
PFAS Contamination Site

Information about contamination sites comes from the PFAS Contamination Site Tracker, a project of the PFAS Project Lab at the Northeastern University.

New Hampshire Contamination Areas

  1. Amherst
    Former location of Textiles Coated International (TCI)
    Location  Amherst, New Hampshire
    Date  2016
    PFAS contamination source  Industry / Manufacturing

  2. Bedford
    Saint-Gobain Performance Plastics
    Location  Bedford, New Hampshire
    Date  2016
    PFAS contamination source  Industry / Manufacturing

  3. Dover
    Former Madburry Metals facility
    Location  Dover, New Hampshire
    Date  2016
    PFAS contamination source  Industry / Manufacturing

  4. Former Pease Air Force Base
    Firefighting foam used at former Pease Air Force Base
    Location  Portsmouth, New Hampshire
    Date  2014
    PFAS contamination source  Military - Former Air Force Base, Current ANG Base

  5. Litchfield
    Saint-Gobain Performance Plastics
    Location  Litchfield, New Hampshire
    Date  2016
    PFAS contamination source  Industry / Manufacturing

  6. Merrimack
    Saint-Gobain Performance Plastics
    Location  Merrimack, New Hampshire
    Date  2016
    Community response  Merrimack Citizens for Clean Water: https://www.cleanwaternh.org/
    PFAS contamination source  Industry / Manufacturing

  7. New Boston AFS
    Firefighting foam used at New Boston Air Force Station
    Location  Hillsborough County, New Hampshire
    Date  2017
    PFAS contamination source  Military - Air Force Base

  8. Newington
    Firefighting foam used at DFSP Newington and Pease AFB
    Location  Newington, New Hampshire
    Date  2017
    PFAS contamination source  Military - Air Force

  9. North Hampton & Greenland
    Dumping of PFAS-containing waste at Coakely landfill
    Location  Hampton/North Hampton, New Hampshire
    Date  2016
    PFAS contamination source  Landfill; Car Wash

  10. Windham
    Industrial emissions from Central Metal Finishing Inc. facility
    Location  Windham, New Hampshire
    Date  2017
    PFAS contamination source  Fire Station



If you know about a contamination site in your state that is not shown on the map, fill out this form to have it added. Check back for updates about your state!

New Hampshire Community Groups

  1. Greenland Safe Water Action
    The Greenland Safe Water Action mission is to protect our water and protect our property values by working to access municipal water for the residents living around Coakley dump.

  2. Merrimack Citizens for Clean Water
    We are an advocacy and education group formed to support the needs of PFAS impacted communities in Southern NH. Our activities have been focused on local, state and federal engagement, providing resources, accurate information and support to community members who are not getting the answers and protections they expected. We believe that residents who have been exposed need and deserve the answers to stopping exposure and finding our way forward.
    Location  Saint Gobain/TCI contamination investigation area of 65 square miles including Merrimack, Bedford, Litchfield, Amherst, NH
    Contact Name  Laurene Allen
    Contact Email  alaurene@gmail.com
    Contact Phone  603-424-5478

  3. New Hampshire Safe Water Alliance
    NH Safe Water Alliance has accomplished much since its January 2017 inception. To date, the Alliance has used only personal funds of its founders and volunteers and has: 1) Created a core group of committed citizens and officials, meeting regularly to develop strategies; 2) Registered NHSWA’s name with the NH Secretary of State; 3) Developed and sponsored 4 pieces of groundbreaking legislation for water safety and chronic disease monitoring based on environmental exposure; 4) Advocated for baseline PFC testing of nearly 80 private wells; 5) Raised private funds for follow-up PFC testing of 3 contaminated private wells; 6) Raised private funds for surface water testing near the Superfund site; 7) Advocated for and received an EPA surface water contamination standard; 8) Developed GIS maps and a database of PFC private well water testing results; 9) Inventoried state and federal health and water quality data reports; 10) Created NHSWA collateral materials; 11) Made numerous presentations to community groups; 12) Presented questions and findings to state and federal regulators at multiple meetings; 13) Developed relationships with local media to create public awareness; 14) Developed a tutorial kit for citizens’ legislative action; 15) Provided research, testimony, advocacy and support for state legislation; and, 16) Participated in the Governor’s Pediatric Cancer Cluster Task Force

  4. Testing for Pease
    Testing for Pease is a community action group that formed in 2015 in response to PFAS water contamination discovered at the former Pease Air Force Base. Our mission is to be a reliable resource for education and communication while advocating for a long-term health plan on behalf of those impacted by the PFAS water contamination at the former Pease Air Force Base in Portsmouth, NH.
    Location  Former Pease Air Force Base in Portsmouth, NH
    Contact Name  Andrea Amico
    Contact Email  testingforpease@gmail.com

  5. Your Turnout Gear and PFOA
    "We are a husband and wife team sharing the discovery of PFOA in firefighter turnout gear used as a water repellent. The manufacturers would not provide the answers we were seeking which led us to the extreme length of securing Dr. Graham Peaslee of Notre Dame University to test new, never-worn gear for us. The results were shocking and led to the discovery of a textile signature precursor that forms PFOA in 'hours to days' along with finding PFOA in the dust of firehouse dust samples. Our issue is complicated further with lies and omissions as the makers of our gear fibers and coatings are immersed in firefighter cancer prevention, but refuses to acknowledge PFOA and now short-chain replacements are a concern."
    Contact Name  Diane Cotter
    Contact Phone  508-769-9869



​​​​​​If you are involved in a community organization working on PFAS and you don’t see your group listed, click here to have your group added to this page. 

If there are no community groups in your state, try contacting the National PFAS Contamination Coalitiona network of community groups working to address PFAS contamination across the country. You can also contact a coalition member near you to learn more and get involved.

New Hampshire PFAS Exposure and Health Studies

  1. ATSDR Pease Health Study
    Location  Pease Tradeport
    Status  Ongoing
    Date  Beginning Fall 2019
    Type of study  Health study to study health effects of PFAS exposure through drinking water

  2. Merrimack Citizens for Clean Water Community Health Survey
    Location  Merrimack
    Status  Complete, but will reopen
    Date  2017; will be started again
    Type of study  Community health survey
    Study conducted by  Merrimack Citizens for Clean Water
    PFAS contamination source  St. Gobain/Chemfab manufacturing plant

  3. Merrimack Village District Community Exposure Assessment
    Location  Merrimack
    Status  Complete
    Date  2016
    Type of study  Exposure assessment of residents affected by PFAS contamination of drinking water
    Study conducted by  Department of Health and Human Services
    PFAS contamination source  AFFF and St Gobain

  4. Pease PFC Blood Testing Program
    Location  Pease Tradeport
    Status  Complete
    Date  2015
    Type of study  Exposure assessment of individuals who drank PFAS contaminated drinking water at the Pease Tradeport

  5. PFAS-REACH Children's Health Study
    Location  Pease Tradeport, NH and Hyannis, MA
    Status  Ongoing
    Date  Enrollment beginning Fall 2019
    Type of study  Health study on the immunotoxic effects of PFAS exposure from drinking water on preschool aged children
    Study conducted by  Silent Spring Institute, Michigan State University, Northeastern University, Testing for Pease, Massachusetts Breast Cancer Coalition



Some states have conducted their own blood testing to understand people's exposure to PFAS in areas with contaminated drinking water. In the fall of 2019, the Centers for Disease Control and Prevention (CDC) and the Agency for Toxic Substances and Disease Registry launched a national health study on PFAS involving multiple communities across the country.

Do you know about a health study in your state that is not listed here? Fill out this form to have it added!

Wondering if a health study is right for your community? Boston University’s Department of Environmental Health has a guide for making informed decisions.

New Hampshire Agency Websites

  1. New Hampshire Department of Environmental Services

  2. New Hampshire Department of Health and Human Services








What should you do if you happen to live or work near a PFAS contamination site?

  • Ask your local water supplier if they have tested the drinking water for PFAS and how they have reported (or failed to report) the results to the public.
  • If you have a private well, get your water tested. See our drinking water fact sheet to learn how.
  • Being close to a contamination site does not necessarily mean your drinking water is also contaminated. If you have questions or concerns, contact your state environmental or health department. Also see our list of resources for more information.

Information about contamination sites comes from the PFAS Contamination Site Tracker, a project of the PFAS Project Lab at Northeastern University. The tracker records qualitative and quantitative data from each known site of PFAS contamination, including a timeline of discovery, sources, levels, health impacts, and community and government responses. All data presented in the map were extracted from government websites, news articles, or publicly available documents, and are cited in the tracker.

If you know about a contamination site that is not shown on the map, fill out this form to have it added. Check back for updates!

The Environmental Working Group also maintains a map of PFAS contamination in the US. This map includes additional locations where PFAS were found in drinking water but the point source of contamination is unknown.
Silent Spring Institute Northeastern University--Social Science Environmental Health Research Institute Michigan State University Toxics Action Center Massachusetts Breast Cancer Coalition Testing for PEASE