Long Island PFAS Lawsuit FAQ: Your Guide to “Forever Chemical” Claims
Greenstein & Pittari, LLP | Free, Confidential Consultation | Serving Nassau County and Suffolk County
Drinking water at home should never put your health at risk. Yet across Long Island, toxic PFAS, commonly called “forever chemicals,” have been detected in public water systems and private wells. Long-term exposure has been linked to cancer and other serious illnesses.
If you or a loved one lived on Long Island and were later diagnosed with a serious medical condition after years of drinking tap water, you may have legal options. This page answers the most common questions we hear from families in Nassau County and Suffolk County who are seeking accountability and answers.
How do I get a free PFAS case review with Greenstein & Pittari, LLP?
Feel free to call us or submit our online form for a free, confidential consultation. We will listen to your story, review your Long Island exposure history and diagnosis timeline, and explain whether a PFAS lawsuit may be an option. I just wanted to let you know that there is no obligation.
Do I pay anything to speak with a PFAS lawyer?
No. Consultations are free, and PFAS cases are handled on a contingency fee basis. You pay nothing upfront and no legal fee unless we recover compensation for you.
What are PFAS?
PFAS, or per- and polyfluoroalkyl substances, are thousands of artificial chemicals used since the 1940s in products designed to resist heat, stains, grease, and water.
Why are PFAS called “forever chemicals”?
PFAS do not break down naturally in the environment or the human body. Once ingested, they can remain in the bloodstream and organs such as the kidneys, liver, thyroid, and immune system for many years.
What are PFOA and PFOS?
PFOA and PFOS are two PFAS compounds frequently detected in water testing on Long Island. They are commonly referenced in lawsuits and regulatory actions because of their historic use and associations with serious health risks.
How did PFAS contaminate Long Island’s drinking water?
Long Island relies on a sole source aquifer, meaning nearly all drinking water comes from groundwater beneath the island. PFAS entered this groundwater through:
- Firefighting foam used at airports, military installations, and fire training facilities
- Industrial manufacturing and chemical waste discharge
- Landfills and disposal sites where PFAS-containing products leached into soil and water
Because there is no alternative water source, contamination can affect entire communities for decades.
Which Long Island areas are considered higher risk?
PFAS detections have been reported throughout Nassau and Suffolk Counties, with multiple water districts reporting repeated contamination. Exposure may still matter even if you moved away years ago.
What if I used a private well on Long Island?
Private well users may face heightened risk because wells draw directly from local groundwater. Well testing, environmental records, and proximity to known PFAS sources are often critical evidence in these cases.
How are Long Island residents exposed to PFAS?
Common exposure pathways include:
- Drinking contaminated tap water or well water
- Eating food grown in contaminated soil or irrigated with contaminated water
- Eating fish from contaminated waterways
- Contact with contaminated soil or dust
In many lawsuits, drinking water is the primary route of exposure.
If I were never warned about PFAS contamination, can I still have a case?
Yes. Many Long Island residents were never informed that their water contained PFAS. A PFAS lawsuit often begins with reviewing your address history, water source, and diagnosis timeline, followed by an investigation of contamination data.
What illnesses are linked to PFAS exposure?
PFAS lawsuits commonly involve diagnoses such as:
- Kidney cancer
- Testicular cancer
- Liver cancer
- Thyroid disease, including hypothyroidism and Hashimoto’s
- Thyroid cancer in some cases
- Ulcerative colitis
- Preeclampsia and other pregnancy-related complications
- Immune system suppression and reduced vaccine response
Many PFAS-related conditions develop years after exposure.
Is ulcerative colitis associated with PFAS?
Ulcerative colitis is frequently discussed as one of the non-cancer conditions linked to certain PFAS exposures in medical studies. If you developed ulcerative colitis after living in a contaminated Long Island area, PFAS exposure may be a contributing factor.
Can PFAS affect pregnancy or children?
PFAS can disrupt hormones and cross the placental barrier. Studies link exposure concerns to low birth weight, preeclampsia, immune system effects, and developmental issues.
How do I know if my Long Island water was contaminated?
PFAS cannot be seen, smelled, or tasted. Exposure is evaluated using:
- Historical water testing data from Long Island water districts
- State and federal contamination databases
- Your residential and employment history
Our legal team can investigate whether your addresses and timeframe align with known contamination.
Do I need a PFAS blood test?
Not necessarily. While blood tests can be helpful in some cases, many PFAS claims rely on exposure history, water contamination records, medical diagnoses, and expert analysis.
Who is responsible for PFAS contamination?
PFAS lawsuits typically target chemical manufacturers and companies that produced or sold PFAS, alleging they failed to warn about known risks. Defendants often include major manufacturers such as 3M and DuPont. Most cases are not brought against local water providers.
Why are PFAS lawsuits increasing on Long Island?
PFAS litigation has grown as testing expanded, public awareness increased, and medical research linked PFAS exposure to serious disease.
What is the difference between water system settlements and personal injury claims?
Water system settlements usually pay for filtration and cleanup. They do not compensate individuals for cancer, medical bills, lost income, or suffering. Personal injury claims require the pursuit of those damages.
Am I eligible to file a PFAS lawsuit based on Long Island exposure?
You may qualify if:
- You were diagnosed with a PFAS-linked illness
- You lived, worked, or attended school on Long Island for a meaningful period
- The exposure occurred before your diagnosis
You do not need to live on Long Island at the moment.
What if my loved one died from a PFAS-related illness?
Families may have options through a wrongful death claim. These cases are time-sensitive, so prompt legal review is critical.
How long do I have to file a PFAS lawsuit in New York?
PFAS cases often involve a discovery rule, meaning the deadline may start when you were diagnosed or learned of the connection between PFAS and your illness. Missing the deadline can permanently bar your claim.
What evidence helps prove a PFAS claim?
Evidence may include:
- Proof of Long Island residency or well use
- Medical records confirming diagnosis and treatment
- Water testing data and contamination reports
- Bills and records showing financial losses
- Expert testimony connecting exposure to illness
What if I no longer have old records?
That is common. We can often reconstruct exposure and timelines using public records and investigative tools.
What compensation may be available?
PFAS lawsuits may seek:
- Past and future medical expenses
- Lost wages and reduced earning capacity
- Pain and suffering
- Emotional distress
- Medical monitoring in appropriate cases
- Punitive damages in rare situations
How much is a PFAS lawsuit worth?
There is no fixed amount. Case value depends on the severity of the diagnosis, exposure duration, prognosis, and the strength of the evidence. No responsible lawyer will promise a guaranteed payout.
What does a PFAS lawsuit involve?
The process generally includes investigation, filing claims, discovery, expert review, settlement negotiations, and trial if necessary. Strong preparation is often what drives fair settlements.
Choosing Greenstein & Pittari, LLP
Why choose Greenstein & Pittari, LLP for a Long Island PFAS case?
- Focus on serious personal injury and toxic exposure cases
- Deep knowledge of New York law and Long Island communities
- Direct access to experienced attorneys
- No upfront fees and no fee unless we win
We have offices in Nassau County and throughout New York to serve Long Island families conveniently.
When should I contact a PFAS lawyer?
Now. If you lived on Long Island and were diagnosed with kidney cancer, testicular cancer, thyroid disease or thyroid cancer, liver cancer or liver damage, or ulcerative colitis after years of drinking tap water, you should seek legal guidance promptly.
How do I start my PFAS case review?
Call 1-800-VICTIM2 (1-800-842-8462) for a free, confidential consultation with Greenstein & Pittari, LLP.
The call is free. The consultation is free. You do not pay us unless we recover compensation.