Keyport landfill cancer cluster: who can be held liable as new jersey tests 16 sites in keyport and union beach?

By the New Jersey Personal Injury Attorneys at Team Law

If you live near the old Aeromarine landfill in Keyport or Union Beach, the past few weeks have probably felt like a lot to carry. State crews are in your neighborhood taking samples, your neighbors are quietly comparing cancer diagnoses, and you may be lying awake wondering whether anyone will ever give you the full truth about what is in your soil, your air, and your water. Wanting straight answers does not make you difficult. It makes you a parent, a spouse, or a neighbor who is worried, and you deserve to understand where you stand. Speaking with a New Jersey toxic exposure lawyer is one calm, low pressure way to start finding out.

Carrying this on your own is a heavy weight, and you do not have to. The team at Team Law will hear you out, walk you through what everything means without the legal jargon, and help you decide what comes next. Reach us whenever you are ready, by phone at 1-800-TEAM-LAW or through the contact form, and we will set up a consultation that is free and kept private. Asking questions costs nothing, and choosing to go further is entirely up to you.

The Keyport And Union Beach Cancer Cluster: What Is Actually Happening Right Now?

Here is where things stand as of August 2026. The New Jersey Department of Environmental Protection has started collecting samples in the neighborhoods around the former Keyport Sanitary Landfill at the Aeromarine site. Reporting on the state plan describes testing at more than a dozen locations, including 13 sites in Keyport and three in neighboring Union Beach, with crews gathering soil, soil gas, and groundwater samples.

The state is paying particular attention to something called vapor intrusion. DEP Commissioner Ed Potosnak has described the work as checking for vapors underground that could rise into the places where people live and work, and the testing reaches homes and businesses near the site. Officials have said results are expected within a couple of weeks.

At the same time, the state has been careful with its language, saying that so far it has not found a pathway to human exposure. Residents have found that hard to accept while diagnoses keep adding up. Community members have documented a count that grew over time from around 40 cases to more than 400, and independent testing arranged by residents reportedly turned up so-called forever chemicals, including PCBs, dioxins, and PFAS. Earlier sampling had already flagged contaminants such as benzene, arsenic, and lead.

That gap, between what neighbors are living through and what the state has confirmed on paper, is exactly the space where legal accountability gets decided. Understanding who may be responsible is the first real step toward answers.

Landfill Contamination Liability In New Jersey: Who Can Be Held Responsible?

When people first think about an environmental case, they often picture one company getting sued. In practice, responsibility for a contaminated site in New Jersey tends to spread across several parties, because land like this usually passes through many hands over the decades.

Depending on the facts, the following parties may share responsibility for a contaminated site:

• Former operators: The companies that ran the landfill while it accepted waste, especially if they handled hazardous material or failed to contain it
• Current owners: The party that holds the property today, even if the pollution began long before they took title
• Prior owners: Anyone who owned the land when hazardous substances were released into the soil or groundwater
• Prospective buyers: A company looking to purchase the site, which can take on cleanup obligations if it skips careful due diligence
• Successor companies: Businesses that absorbed, renamed, or reorganized the original responsible party

In the Aeromarine story, more than one of these categories is already in view. Reporting describes a prospective purchaser that plans to redevelop the site and has carried out its own environmental testing of the former landfill under a state approved investigation, alongside parties historically tied to the land who raise separate questions of their own. Each of these relationships matters, and a knowledgeable attorney can help sort out which parties may actually be on the hook for your family.

Strict Liability Under New Jersey’s Spill Act: Do You Have To Prove Someone Was Careless?

This is the part of New Jersey law that tends to surprise people, in a good way. Our state has one of the strongest environmental accountability laws in the country, commonly known as the Spill Act. Under it, a party that is in any way responsible for a hazardous discharge can be held liable for the cleanup, and courts here have read that responsibility broadly.

Two ideas are worth understanding in plain English:

• Strict liability: You generally do not have to prove a company was careless, only that it was responsible for the hazardous substances
• Joint and several liability: When several parties are responsible, any one of them can be required to cover the full cost and then pursue the others for their shares

For families, this shifts the whole picture. In an everyday injury case, you often have to show that someone acted unreasonably. In this environmental setting, the focus moves to who is connected to the contamination in the first place. That is one reason former operators, current owners, and even chemical suppliers have all been drawn into New Jersey environmental disputes over the years.

It also helps to know what this law does and does not cover. The Spill Act is powerful for forcing cleanups and recovering environmental costs. A personal injury claim for a specific person’s illness runs on a related but separate track, with its own requirements, and a dedicated attorney can walk you through how those pieces fit together.

Toxic Exposure Claims In New Jersey: What Do You Have To Show To Recover?

A cleanup effort and a personal injury claim are cousins, not twins. Forcing a responsible party to clean the land is one goal. Recovering for a specific illness or a lost loved one is another, and it asks you to connect a few dots.

To pursue a toxic exposure or wrongful death claim, families generally need to show the following:

• A responsible party: Someone whose ownership or conduct ties them to the hazardous substances
• Actual exposure: Evidence that people in the area came into contact with the contaminants through water, soil, or air
• A diagnosed harm: A medical condition or a death supported by records
• A causal link: Testimony from qualified medical and scientific sources connecting the exposure to the illness

Causation is usually the hardest of these, which is why the state’s own testing and any formal cluster review carry so much weight in the Keyport and Union Beach matter. We can give you a clear, straight picture of where you stand.

Filing Deadlines For Cancer Exposure Cases In New Jersey: How Long Do You Have?

Timing matters more than most people realize, and it is one of the biggest reasons not to wait. New Jersey generally gives injured people a limited window, often but not always two years, to bring a personal injury or wrongful death claim.  Bear in mind that for some potential defendants, such as public entities, the time provide legal Notice of your claim can be as short as 90 days.  For illnesses that surface years after exposure, our state also follows what is called the discovery rule.

In plain terms, the discovery rule means the clock may not start until the day you knew, or reasonably should have known, that an illness could be tied to the contamination. That can be forgiving, but these questions and a single missed deadline can close the door on a strong case, so it is safer to inquire and investigate your potential claim early than to assume you still have time.

What To Do Now If You Live Near The Aeromarine Landfill: Which Steps Protect You?

You do not need every answer before you take a few sensible steps. Getting organized now protects both your health and your legal options, and none of it commits you to a lawsuit.

Consider starting with the following:

• Keep your medical records: Gather diagnoses, treatment dates, and provider names for everyone in your household who has been ill
• Write down your timeline: Note how long you have lived at your address and where your home sits in relation to the site
• Save every notice: Hold on to letters from the state, the borough, or any testing firm, along with news coverage about the landfill
• Talk with your neighbors: Community patterns matter, and the resident created map of cases has already helped push this issue forward
• Hold off on signing anything: Do not sign a release or accept a quick offer from a property owner or an insurer before you understand your rights

Gathering this information simply puts you in a stronger position to make an informed decision with a lawyer who can review the specifics of your street, your home, and your family’s health history.

Why Local Geography Matters Along The Raritan Bayshore

Where you live shapes how contamination can travel, and the Bayshore corner of Monmouth County is a complicated place. The Aeromarine site sits close to Raritan Bay and Chingarora Creek, surrounded by water on multiple sides, in an area residents say floods during heavy storms and high tides. When water moves that freely, it is fair to ask how anyone can be certain that chemicals are staying put.

Team Law serves families across Keyport, Union Beach, and the wider Monmouth County and Jersey Shore region. We understand how local geography, flooding, and older industrial land can shape the way contamination spreads, and how that reality can affect both a family’s health and their claim.

Frequently Asked Questions About New Jersey Landfill Contamination And Toxic Exposure

What is happening with the Aeromarine landfill in Keyport and Union Beach right now? 

As of August 2026, the New Jersey DEP has begun sampling soil, soil gas, and groundwater at multiple sites in Keyport and Union Beach and is testing nearby homes and businesses for vapor intrusion. State officials have said they have not yet identified a pathway for human exposure, and results from the latest round are expected soon.

Who is liable for landfill contamination in New Jersey? 

Liability can reach former operators, current and prior owners, prospective buyers, and successor companies. Under the Spill Act, a party that is in any way responsible for a hazardous discharge can be held accountable, often without any need to prove carelessness.

Do I have to prove a company was careless to hold it responsible? 

Not necessarily. For cleanup liability under the Spill Act, the focus is on whether a party is responsible for the hazardous substances, not on whether it acted negligently. A personal injury claim has additional requirements, which an attorney can explain.

Can I bring a claim if there is no official cancer cluster designation yet? 

Possibly. An official designation can be helpful evidence, but it is not the only path. Individual medical records, exposure testing, and scientific testimony can support a toxic exposure claim while a state review is still underway.

How long do I have to file a toxic exposure claim in New Jersey? 

New Jersey generally allows about two years, but the discovery rule can change when that period begins for illnesses that appear years after exposure. Because these deadlines are strict and fact specific, it is best to speak with a New Jersey toxic exposure lawyer promptly.

How much does it cost to talk with a New Jersey toxic exposure lawyer? 

At Team Law, your initial case evaluation is free. You can learn about your rights and options before deciding whether to move forward, with no pressure and no obligation.

Talk To A New Jersey Toxic Exposure Attorney Who Will Stand With Your Family

For a long time, families near the Aeromarine landfill were asked to wait while officials debated whether a pathway to exposure even existed. That is beginning to change. The state is now sampling across Keyport and Union Beach, independent testing has raised fresh concerns, and elected leaders are pressing for answers. This is a good moment to understand exactly where you and your family stand.

You deserve clear answers about who may be responsible and what accountability could look like for the people you love. New Jersey law is built to protect communities harmed by contamination, and you do not have to face powerful landowners, companies, and insurers on your own.

Our dedicated and determined team is ready to listen, review what happened, and explain your options in language that makes sense. If you or someone you love near the Aeromarine landfill in Keyport or Union Beach has been diagnosed with cancer or another serious illness, reach out today. Call Team Law any time at 1-800-TEAM-LAW, or contact us through the online contact form on our website, to schedule your free and confidential case evaluation. There is no cost to learn where you stand, and there is no pressure.

Disclaimer: This article is provided for general informational purposes only and is not a substitute for legal advice. Reading it or reaching out through it does not create an attorney-client relationship between you and Team Law. Every situation turns on its own facts, so for guidance tailored to your circumstances, please speak with our team directly.