Long Island PFAS Lawsuit: Check Your Eligibility & Water Contamination Map

Greenstein & Pittari, LLP | Long Island PFAS Lawyers for Nassau and Suffolk County

You should be able to trust the water in your home. But across Long Island, PFAS chemicals, often called “forever chemicals,” have been detected in public water systems and groundwater. For families in Nassau and Suffolk counties, PFAS contamination is especially concerning because many communities rely on groundwater and local aquifers.

For many people, the first real warning is not a letter from a water district. It is a life-changing diagnosis, such as kidney cancer, testicular cancer, ulcerative colitis, thyroid disease, or pregnancy complications like preeclampsia.

If you or a loved one drank Long Island tap water in a known or suspected PFAS area and later received a serious diagnosis, you may be eligible to file a PFAS lawsuit. Greenstein & Pittari, LLP helps Long Island residents investigate PFAS exposure, document the history of their water sources, preserve evidence, and pursue compensation from the companies and polluters responsible.

Call 1-800-VICTIM2 (1-800-842-8462) for a FREE, confidential consultation or complete our online form today.
No obligation. Just answers.

What This Page Helps Nassau and Suffolk Residents Do

• Understand what a Long Island PFAS water contamination map means and how exposure is traced
• Check PFAS lawsuit eligibility for Nassau County and Suffolk County
• Learn which health conditions are commonly linked to PFAS exposure in drinking water
• Find practical steps to check your water district’s PFAS testing and reports
• Learn what to do if you rely on a private well on Long Island
• Get clear legal guidance about deadlines and next steps
• Read a robust FAQ tailored to Long Island families

Long Island PFAS Water Contamination Map Guide

What “PFAS Map” Really Means on Long Island

There is no single dot on a map that proves PFAS exposure. A Long Island PFAS contamination map is built by connecting facts such as:

• Where you lived in Nassau County or Suffolk County
• Which water provider supplied your home, apartment, or workplace
• Whether your area relied on groundwater, public supply wells, or private wells
• Whether there were known or suspected PFAS sources nearby
• When symptoms started and when diagnosis occurred

PFAS contamination is rarely a “one-house” problem. These chemicals can travel through groundwater, persist for years, and spread beyond the source.

Common PFAS Sources Linked to Long Island Drinking Water Contamination

PFAS exposure investigations on Long Island often involve:

• Airports and firefighting foam (AFFF) use sites
• Military installations and training areas
• Industrial manufacturing and chemical discharge
• Landfills, waste sites, and leachate into groundwater
• Wastewater treatment and biosolids pathways

If you do not know your water provider, or you moved, that is common. We can help reconstruct your Long Island water history and address.

You can now request a free PFAS eligibility review for Nassau and Suffolk Counties.

What Are PFAS Chemicals?

PFAS stands for per- and polyfluoroalkyl substances. PFAS are synthetic chemicals developed in the 1940s and widely used since the 1950s because they resist heat, water, grease, and stains.

That same durability makes PFAS dangerous. PFAS break down extremely slowly and can accumulate in the environment and the human body over time.

PFAS have been used in many products and industries, including:

• Firefighting foams, including AFFF
• Non-stick cookware
• Water- and stain-resistant fabrics and carpets
• Food packaging
• Some cosmetics and industrial applications

For many Long Island residents, drinking water is the most significant source of PFAS exposure because it is consumed daily.

How PFAS Gets Into Long Island Drinking Water

PFAS contamination can occur through multiple pathways, including:

• AFFF firefighting foam is used in training and emergency response near airports or installations
• Industrial discharge into soil or waterways that migrates into groundwater
• Landfill waste and leachate reaching aquifers
• Wastewater treatment pathways and biosolids entering soil and water systems
• Improper storage or disposal that allows PFAS to migrate over time

PFAS contamination is often invisible. Many families only start asking questions after a serious illness has set in.

PFAS Health Risks and Diagnoses Linked to PFAS Exposure

Research continues, and not every PFAS exposure causes disease. But PFAS drinking water litigation frequently focuses on the following diagnoses:

PFAS-Related Cancers Often Alleged in Lawsuits

• Kidney cancer
• Testicular cancer
• Liver cancer
• Thyroid cancer in some cases, depending on the exposure profile and medical evidence

Other PFAS-Linked Conditions Commonly Raised in Claims

• Thyroid disease, including autoimmune thyroid disorders and hypothyroidism
• Ulcerative colitis
• Pregnancy complications, including preeclampsia

If you lived on Long Island for years and developed one of these conditions, your exposure history may be worth investigating.

If you are asking whether PFAS exposure could be connected to your diagnosis, call Greenstein & Pittari, LLP today.

PFAS Lawsuit Eligibility for Long Island Residents

Every PFAS lawsuit is fact-specific. Most PFAS drinking water injury claims come down to three core questions.

1) Do you have a qualifying diagnosis?

Many PFAS cases focus on:

• Kidney cancer
• Testicular cancer
• Liver cancer
• Ulcerative colitis
• Thyroid disease, including autoimmune thyroid disorders
• Pregnancy complications, including preeclampsia

2) Do you have a meaningful Nassau or Suffolk exposure history?

Eligibility often depends on:

• Where you lived, worked, or attended school in Nassau County or Suffolk County
• Whether you relied on a public water supplier or a private well
• How long have you been consuming the water
• Whether likely PFAS sources were nearby

3) Can you document the “who, where, and when”?

Strong cases commonly include:

• Proof of residence, such as leases, utility bills, tax records, or school records
• Water provider information, if available
• Medical records confirming diagnosis and treatment
• A timeline connecting exposure history to diagnosis

Do not worry if you do not have everything. Most people do not. We help you identify what matters and how to obtain it.

Call 1-800-VICTIM2 (1-800-842-8462) for a free, confidential PFAS lawsuit evaluation.

Phase 1 Long Island Water Providers Listed as Likely Impacted

The Court’s class action notice identified the following Nassau County and Suffolk County water providers as likely impacted by PFAS contamination:

ALBERTSON WD
BETHPAGE WD
CARLE PLACE WD
DIX HILLS WATER DISTRICT
FRANKLIN SQUARE WD
GARDEN CITY (V)
GARDEN CITY PARK WD
GREENLAWN WD
GREENPORT WD NO1
HEMPSTEAD WATER DEPARTMENT
HICKSVILLE WD
JERICHO WD
LIBERTY UTILITIES NEW YORK – MERRICK
LOCUST VALLEY WD
MANHASSET LAKEVILLE WD
MASSAPEQUA WD
MINEOLA (V)
OYSTER BAY WD
PLAINVIEW WD
PORT WASHINGTON WATER DISTRICT
RIVERHEAD WATER DISTRICT
ROSLYN WD
SUFFOLK COUNTY WATER AUTHORITY
TOWN OF HEMPSTEAD DEPARTMENT
WA OF GREAT NECK NORTH
WA OF WESTERN NASSAU
WEST HEMPSTEAD WD
WESTBURY WD

Phase 2 Long Island Water Providers That Could Be Impacted

The Court identified the following Nassau County and Suffolk County water providers as potentially impacted by PFAS contamination in the future:

DIX HILLS WATER DISTRICT
FREEPORT (V)
LONG BEACH CITY
NEW YORK AMERICAN WATER – LYNBROOK
OCEAN BEACH WATER DISTRICT
ROCKVILLE CENTRE (V)
SMITHTOWN WATER DISTRICT
SOUTH HUNTINGTON WATER DISTRICT
ST JAMES WATER DISTRICT
WATER AUTHORITY OF WESTERN NASSAU COUNTY

How to Check PFAS Levels in Your Long Island Water

Step 1: Find your Annual Water Quality Report

Most Long Island water suppliers publish an annual Water Quality Report, also called a Consumer Confidence Report. Look for PFAS listings such as:

• PFOA
• PFOS
• PFNA
• PFHxS
• GenX/HFPO-DA

If you can’t find the report, we can help you find the right provider and where to request it.

Step 2: Consider historical exposure, not only current testing

A provider may test within limits today but still have historical contamination issues. PFAS lawsuits often require looking back at what was in the water during earlier years.

Step 3: If you use a private well in Nassau or Suffolk County

Private wells are not monitored like public systems. If you suspect a nearby source, consider having PFAS tested by a certified lab. If you are considering a claim, talk to counsel before testing so that the results and chain of custody are properly preserved.

Filing Deadlines for a Long Island PFAS Lawsuit

Toxic exposure cases can involve complicated timing rules. Deadlines may depend on when you discovered the injury and when you discovered, or reasonably should have discovered, the likely cause.

Defendants use delays against victims. Waiting can put your claim at risk.

If you suspect PFAS exposure played a role in your diagnosis, contact a Long Island PFAS lawyer as soon as possible.

What Compensation Can a PFAS Lawsuit Seek?

Depending on the facts, PFAS claims may seek damages for:

• Past and future medical expenses
• Lost wages and reduced earning capacity
• Pain and suffering
• Emotional distress and loss of quality of life
• Loss of enjoyment of life
• Medical monitoring in appropriate cases
• Wrongful death damages for surviving families, when applicable

No attorney can promise an outcome. What we can promise is a serious investigation and an honest assessment.

What to Do Right Now If You Suspect PFAS Exposure

• Preserve medical records and diagnosis dates
• Write down your Long Island address history, even approximate dates, help
• Save any water notices, test results, or reports
• Avoid signing forms from lead generators or unknown intake centers
• Speak with counsel early so your evidence and timeline are protected

Call Greenstein & Pittari, LLP today for clear answers and a confidential review.

Frequently Asked Questions About Long Island PFAS Lawsuits

How do I know if my Nassau or Suffolk County water had PFAS?

Start with your water provider’s annual Water Quality Report. If your concern involves earlier years, you may need historical records, not just current test results. Our team can help identify likely providers based on your address history.

Does PFAS exposure automatically mean I have a lawsuit?

No. A potential claim usually requires a qualifying diagnosis, a credible exposure history tied to PFAS in drinking water, and documentation that supports both.

What illnesses qualify for a PFAS lawsuit on Long Island?

Many PFAS drinking water lawsuits focus on kidney cancer, testicular cancer, liver cancer, ulcerative colitis, thyroid disease, and pregnancy complications such as preeclampsia. Eligibility depends on your medical history and evidence of exposure.

I drank Long Island tap water years ago, but I moved. Do you think I can still file a claim?

Possibly. What matters is where you lived, when you lived there, and your diagnosis timeline. Exposure history can still be relevant even if you no longer live in Nassau or Suffolk.

I do not know my Long Island water provider. Is that a problem?

No. Many Long Island residents do not know their water supplier, especially renters or people who moved. We can often identify likely providers based on address history and service areas.

What if I used a private well?

Private wells can be important in PFAS investigations because they draw from local groundwater. Location history and any testing records can be key evidence. If you plan to test now, talk to counsel first so that results are properly preserved.

How long do I have to file a PFAS lawsuit in New York?

Deadlines vary and can be complicated in toxic exposure matters, especially when illness appears years after exposure. Waiting can risk your rights, so it is smart to speak with a lawyer as soon as you suspect a connection.

Will public water system settlements pay me as an individual?

Usually not. Utility settlements often focus on testing and cleanup costs rather than personal injury compensation. Individual injury claims are typically separate.

How much is my Long Island PFAS case worth?

There is no fixed number. Value depends on the severity of the diagnosis, the treatment, the impact on your life, and the strength of the exposure evidence. Please be careful of anyone asking for a guaranteed payout.

What does it cost to talk to Greenstein & Pittari, LLP?

Nothing. The consultation is free and confidential. If we take your case, you do not pay attorney’s fees unless we recover compensation. That is our fee guarantee.

Why Choose Greenstein & Pittari, LLP?

• Seven convenient New York office locations, including Nassau County
• Local Harlem office for accessibility and trust
• Bilingual services available
• Hundreds of positive client reviews and testimonials
• Top-rated, award-winning trial lawyers recognized by Best Lawyers and Super Lawyers
• We handle the insurance companies and corporate defendants so you can focus on healing
• No fee unless we are successful, that is our fee guarantee

Our motto is Don’t Be a Victim Twice.

Free Consultation With a Long Island PFAS Lawyer

If you or someone you love has kidney cancer, testicular cancer, liver cancer, ulcerative colitis, thyroid disease, or pregnancy complications after years of drinking tap water on Long Island, you deserve answers, and you deserve a legal team that treats you with dignity.

Call 1-800-VICTIM2 (1-800-842-8462) for a FREE, confidential consultation or complete our online form today.