Water Contamination Settlements: What You Need to Know About PFAS and Your Health

Are you concerned about “forever chemicals” in your drinking water? You’re not alone. Millions of Americans are grappling with the reality of PFAS contamination, and understanding your rights and potential legal options is crucial.

Per- and polyfluoroalkyl substances (PFAS) are a group of man-made chemicals that have been used in various industries and consumer products since the 1930s. Dubbed “forever chemicals” due to their resistance to breaking down in the environment and the human body, PFAS pose a significant threat to public health. Exposure to these chemicals has been linked to a range of health issues, including cancer, thyroid disorders, and immune system dysfunction.

What are PFAS?

PFAS are a family of thousands of synthetic organofluorine chemical compounds characterized by multiple fluorine atoms attached to an alkyl chain. This unique structure gives them exceptional stability and resistance to heat, water, and oil. PFAS were first developed in the 1930s and 1940s, with one of the earliest applications being Teflon, a fluoropolymer coating invented by DuPont.

Common PFAS include:

Perfluorooctanoic acid (PFOA)
Perfluorooctanesulfonic acid (PFOS)
Perfluorohexanesulfonic acid (PFHxS)
Perfluorononanoic acid (PFNA)

Where are PFAS Found?

PFAS have been used in a wide array of products, including:

Non-stick cookware (Teflon)
Water-resistant clothing
Stain-resistant fabrics and carpets
Food packaging
Firefighting foam (AFFF)
Cleaning supplies
Personal care products (shampoo, cosmetics)

The widespread use of PFAS has led to their accumulation in the environment, contaminating soil, water, and air. PFAS can migrate through soil and bioaccumulate in fish and wildlife, ultimately finding their way into the human food chain. Residues are now commonly found in rain, drinking water, and wastewater.

Health Risks Associated with PFAS Exposure

Exposure to certain PFAS has been linked to a variety of adverse health effects, including:

Cancer: Kidney, testicular, thyroid, bladder, prostate, and breast cancer
Immune system dysfunction: Decreased antibody response to vaccines, increased risk of infections
Thyroid disorders: Increased risk of thyroid disease
Reproductive and developmental issues: Decreased fertility, pregnancy-induced hypertension, low infant birth weights, early-onset puberty
Liver disease: Changes in liver enzymes
High cholesterol levels
Ulcerative colitis
Neurocognitive impairment in children: Decreased IQ

It’s important to note that not all PFAS have the same health effects, and research is ongoing to fully understand the mechanisms of PFAS toxicity. High-risk populations include children, pregnant women, industry workers, and those who live or work near high-risk facilities such as military bases, shipyards, chemical plants, refineries, or airports.

Understanding Water Contamination Settlements

Due to the widespread contamination and potential health risks associated with PFAS, numerous lawsuits have been filed against companies that manufactured and used these chemicals. These lawsuits seek compensation for individuals and communities affected by PFAS contamination in their water supplies.

Who is Filing PFAS Lawsuits?

Individuals who have developed cancer or other serious health conditions after being exposed to PFAS-contaminated water.
Military service members and their families who were exposed to contaminated water on military bases.
People who lived near military installations or manufacturing plants and whose wells were contaminated with PFAS.
Firefighters, first responders, and airport personnel who worked with AFFF.
Municipalities and public water systems that have incurred costs for testing and cleaning up PFAS contamination.

Key Defendants in PFAS Lawsuits:

3M
DuPont (Dow Chemical Company)
Chemours
Tyco Fire Products
BASF Corporation
Corteva

Notable PFAS Settlements:

3M National Drinking Water Settlement: In June 2023, 3M agreed to pay up to $12.5 billion to settle lawsuits from communities across the country with PFAS-contaminated water. This settlement provides funds for detection and cleanup.
DuPont, Chemours Co. and Corteva Inc. Settlement: In June 2023, these companies settled with drinking water providers for $1.18 billion.
Tyco Fire Products Settlement: Tyco Fire Products will pay $750 million to public water systems over claims that forever chemicals had contaminated drinking water.
BASF Corporation Settlement: BASF Corporation will pay $316.5 million in a similar settlement.
State of New Jersey Settlements: 3M has agreed to a settlement with the State of New Jersey for up to $450 million to resolve PFAS claims. DuPont, Chemours and Corteva have agreed to pay $875 million over PFAS contamination concerns.

Important Considerations Regarding Settlements:

Settlements for Public Water Systems vs. Individual Lawsuits: It’s crucial to understand that settlements with states, cities, and public water systems are primarily for cleaning up and repairing damage to the systems. Individuals seeking compensation for personal injuries will need to file their own PFAS lawsuits.
Potential Settlement Amounts: Legal scholars estimate that successful PFAS cases may result in a settlement of up to $100,000 to $350,000 or more. However, the amount each person receives will be based on their specific situation, including the severity of their illness and their ability to work.
Multidistrict Litigation (MDL): Lawsuits filed due to PFAS exposure and illness have been consolidated into MDL #2873 IN RE: Aqueous Film-Forming Foams Products Liability Litigation in the United States District Court, District of South Carolina. As of December 2025, there are 15,334 lawsuits in the federal PFAS litigation.

EPA Regulations and Actions

The Environmental Protection Agency (EPA) has taken several steps to address PFAS contamination in drinking water:

National Primary Drinking Water Regulation (NPDWR): In April 2024, the EPA issued the first-ever national, legally enforceable drinking water standard to protect communities from exposure to harmful PFAS. The final rule establishes Maximum Contaminant Levels (MCLs) for six PFAS in drinking water: PFOA, PFOS, PFHxS, PFNA, and HFPO-DA as contaminants with individual MCLs, and PFAS mixtures containing at least two or more of PFHxS, PFNA, HFPO-DA, and PFBS using a Hazard Index MCL.
Monitoring and Reporting: Public water systems must monitor for these PFAS and have three years to complete initial monitoring (by 2027), followed by ongoing compliance monitoring. Water systems must also provide the public with information on the levels of these PFAS in their drinking water beginning in 2027.
Infrastructure Funding: The EPA has announced $1 billion in available funding through the Infrastructure Investment and Jobs Act to help states and territories implement PFAS testing and treatment at public water systems and to help owners of private wells address PFAS contamination.

EPA Maximum Contaminant Levels (MCLs) for PFAS:

PFOA: 4 parts per trillion (ppt)
PFOS: 4 ppt
PFHxS: 10 ppt
PFNA: 10 ppt
HFPO-DA (GenX chemical): 10 ppt
PFAS mixtures (Hazard Index): 1

What You Can Do to Protect Your Health

Test Your Water: If you rely on a private well, have your water tested for PFAS. Contact your local health department or a certified laboratory for testing information.
Use a Water Filter: Consider using a water filter certified to remove PFAS. Options include activated carbon filters and reverse osmosis systems.
Limit Exposure from Other Sources: Be mindful of potential PFAS exposure from food packaging, non-stick cookware, and stain-resistant products.
Stay Informed: Keep up-to-date on the latest information about PFAS contamination in your area and any actions being taken by local authorities.
Consult a Healthcare Professional: If you are concerned about potential health effects from PFAS exposure, talk to your doctor.

Are You Eligible for a Water Contamination Settlement?

If you or a loved one has been exposed to PFAS-contaminated water and developed a serious health condition, you may be eligible to file a lawsuit and seek compensation for your injuries.

To determine if you qualify for a PFAS lawsuit, consider the following:

Have you been diagnosed with kidney, liver, testicular, or thyroid cancer, or ulcerative colitis?
Have you lived or worked in an area known to have PFAS contamination in the water supply?
Have you been exposed to AFFF through military service or firefighting activities?

If you answered yes to any of these questions, it’s essential to seek legal advice from an experienced attorney who specializes in PFAS litigation. An attorney can evaluate your case, explain your legal options, and help you navigate the complex legal process.

The information provided in this blog post is for general informational purposes only and does not constitute legal advice. You should consult with an attorney to discuss your specific situation and legal rights.