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Rosecrans Air National Guard Base PFAS Lawsuit [2025 Update]

Rosecrans Air National Guard Base PFAS Contamination: Overview

The Rosecrans Air National Guard Base PFAS Lawsuit investigation concerns forever chemicals in drinking water and groundwater in and around the Missouri Air National Guard Base.

TorHoerman Law is currently investigating a potential Rosecrans Air National Guard Base PFAS Lawsuit.

On this page, we’ll discuss the Rosecrans Air National Guard Base PFAS Lawsuit investigation, the levels of PFAS chemicals in groundwater at Rosecrans ANGB, the dangers of PFAS chemicals in drinking water and groundwater, health risks linked to PFAS exposure, and much more.

Rosecrans Air National Guard Base PFAS Lawsuit

PFAS Chemicals Detected at High Levels in Rosecrans ANGB Groundwater

Rosecrans Air National Guard Base (ANGB), situated in St. Joseph, Missouri at Rosecrans Memorial Airport, is a pivotal installation for the Missouri Air National Guard.

It hosts the 139th Airlift Wing, which operates C-130H Hercules aircraft, and the Advanced Airlift Tactics Training Center (AATTC), a premier institution providing advanced tactical training to airlift aircrews from various branches of the U.S. military and allied nations .

Established during World War II as Rosecrans Field, the base has evolved into a critical hub for air mobility and tactical training operations.

However, like many military installations, Rosecrans ANGB has faced environmental challenges due to the historical use of Aqueous Film Forming Foam (AFFF) in firefighting exercises.

AFFF contains per- and polyfluoroalkyl substances (PFAS), synthetic chemicals known for their persistence in the environment and potential health risks.

Environmental assessments have detected PFAS contamination in the groundwater at Rosecrans ANGB, with combined levels of PFOS and PFOA reaching 39,100 parts per trillion (ppt).

These levels significantly exceed the Environmental Protection Agency’s (EPA) health advisory levels, raising concerns about potential impacts on human health and the environment.

The Department of Defense has initiated investigations and remediation efforts under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) framework.

Lawyers are also investigating claims involving serious health problems and certain cancers, namely testicular and kidney cancers, linked to PFAS contamination at Rosecrans ANGB.

If you or a loved one were exposed to PFAS contamination at Rosecrans Memorial Airport/Rosecrans ANGB, you may be eligible to file a claim.

Contact TorHoerman Law today for a free consultation.

You can also use the chat feature on this page to find out if you qualify for a PFAS exposure claim instantly.

Table of Contents

Dangerous Levels of PFAS Contamination Detected at Rosecrans Air National Guard Base

Testing conducted by the Environmental Working Group (EWG) has confirmed dangerously elevated levels of PFAS contamination at Rosecrans Air National Guard Base, a critical military installation associated with the Missouri Air National Guard.

Published by the Environmental Working Group (EWG), PFAS chemicals were detected at the following levels in groundwater at Rosecrans Air National Guard Base in 2019:

  • PFOS: 34,000 ppt
  • PFOA: 5,100 ppt
  • PFOS + PFOA (combined): 39,100 ppt
  • PFHxS: 36,000 ppt
  • PFBS: 3,900 ppt
  • PFHpA: 2,100 ppt
  • PFNA: 65 ppt

These concentrations significantly exceed the Environmental Protection Agency’s 2024 Maximum Contaminant Levels (MCLs) of 4 ppt for both PFOA and PFOS, indicating serious environmental and public health concerns related to past use of firefighting foams and other PFAS-containing materials.

Sources of PFAS Exposure at Rosecrans Air National Guard Base

The leading cause of PFAS contamination at Rosecrans Air National Guard Base is the prolonged and routine use of aqueous film forming foam (AFFF), a firefighting foam widely used by the U.S. military to combat jet fuel and chemical fires.

During decades of military training exercises, emergency responses, and fire suppression operations, AFFF seeped into the soil and leached into the groundwater, resulting in widespread PFAS pollution.

Additional sources of PFAS exposure may include improper storage and disposal of PFAS-containing products, runoff from fire training areas, contaminated firefighting equipment, and legacy waste from historical military operations.

Because polyfluoroalkyl substances (PFAS) are synthetic, toxic substances that persist in the environment, they accumulate in groundwater and water supplies, leading to contaminated drinking water both on base and in nearby communities.

Without aggressive cleanup, these man-made chemicals pose an enduring threat to military personnel, families, and the surrounding environment.

Who May Be Exposed to PFAS at Rosecrans Air National Guard Base

The leading cause of PFAS contamination at Rosecrans Air National Guard Base is the prolonged and routine use of aqueous film forming foam (AFFF), a firefighting foam widely used by the U.S. military to combat jet fuel and chemical fires.

During decades of military training exercises, emergency responses, and fire suppression operations, AFFF seeped into the soil and leached into the groundwater, resulting in widespread PFAS pollution.

Additional sources of PFAS exposure may include improper storage and disposal of PFAS-containing products, runoff from fire training areas, contaminated firefighting equipment, and legacy waste from historical military operations.

Because polyfluoroalkyl substances (PFAS) are synthetic, toxic substances that persist in the environment, they accumulate in groundwater and water supplies, leading to contaminated drinking water both on base and in nearby communities.

Without aggressive cleanup, these man-made chemicals pose an enduring threat to military personnel, families, and the surrounding environment.

Do You Qualify for the Rosecrans Air National Guard Base PFAS Lawsuit?

Individuals who lived, worked, or served at Rosecrans Air National Guard Base may qualify for the PFAS lawsuit if they were exposed to contaminated drinking water and have suffered related health problems.

This includes Missouri Air National Guard service members, civilian personnel, and family members who used on-base water supplies during periods when PFAS chemicals were present.

Those diagnosed with serious health conditions such as thyroid disease, testicular or kidney cancer, liver damage, or immune system dysfunction may be eligible to file a claim.

People living in surrounding communities who relied on potentially contaminated groundwater or private drinking water wells may also have a case.

Eligibility is often evaluated on a case-by-case basis and may fall under federal provisions such as the PACT Act, which helps support military personnel harmed by toxic exposure on military sites.

Gathering Evidence for a PFAS Lawsuit

To support a claim in the Rosecrans Air National Guard Base PFAS lawsuit, individuals must gather detailed evidence linking their exposure to polyfluoroalkyl substances (PFAS) with their health issues.

Important documentation includes medical records confirming a diagnosis of PFAS-related conditions, service or employment records showing time spent at the air national guard base, and water testing reports or government findings showing elevated PFAS levels.

Additional evidence may include testimonies, photos, or reports related to firefighting foam use, military training exercises, or contaminated water usage on site.

Data from the Environmental Protection Agency (EPA) and Environmental Working Group (EWG) can also support a claim by confirming dangerous PFAS concentrations in the area.

An experienced law firm can help gather and organize this evidence to strengthen your case and pursue compensation.

TorHoerman Law: Investigating the Rosecrans Air National Guard Base PFAS Lawsuit

TorHoerman Law is actively investigating claims related to PFAS contamination at Rosecrans Air National Guard Base, a Missouri military installation where dangerously high levels of polyfluoroalkyl substances have been detected in groundwater.

Our legal team is committed to helping military service members, civilian workers, and families who were exposed to toxic PFAS chemicals through contaminated drinking water, firefighting foam, and other hazardous substances commonly used during military training and emergency response activities.

Exposure to these forever chemicals has been linked to thyroid disease, liver damage, testicular and kidney cancers, developmental delays, and other serious health problems.

Using evidence from the Environmental Protection Agency (EPA), Environmental Working Group (EWG), and military site records, TorHoerman Law builds strong cases for those harmed by PFAS exposure on military bases.

If you lived or worked at Rosecrans Air National Guard Base and developed a related illness, our law firm can help you navigate the complex legal process, determine your eligibility, and seek financial compensation for the harm you’ve suffered.

Contact TorHoerman Law today for a free consultation.

You can also use the chat feature on this page to find out if you qualify for a PFAS exposure claim instantly.

We are here to hold responsible parties accountable and ensure that public health and environmental safety are protected.

Frequently Asked Questions

  • What are PFAS Chemicals and What are they Used In?

    PFAS (per- and polyfluoroalkyl substances) are a group of man-made chemicals used since the 1940s in industrial processes and consumer products due to their resistance to heat, water, and oil.

    These toxic substances are commonly found in non-stick cookware, stain-resistant fabrics, food packaging, and firefighting foam, especially aqueous film forming foam (AFFF) used on military installations like Rosecrans Air National Guard Base.

    Because PFAS chemicals do not break down easily, they are often referred to as “forever chemicals,” and their widespread use has led to long-lasting PFAS contamination in the environment.

  • What Health Concerns are Linked to PFAS Exposure?

    Exposure to PFAS-contaminated drinking water or products has been linked to a number of serious health concerns.

    These include thyroid disease, immune system suppression, liver damage, developmental delays in children, and several types of cancer, including testicular and kidney cancers.

    Prolonged PFAS exposure can also increase the risk of reproductive issues, high cholesterol, and other chronic health problems, especially among military service members, families, and civilians living or working near contaminated military bases.

  • What is the Source of PFAS Contamination at Military Bases?

    The primary source of PFAS contamination at military bases, including Rosecrans Air National Guard Base, is the repeated use of aqueous film forming foam (AFFF) during training exercises and emergency fire suppression operations.

    These fire-fighting foams contain high concentrations of PFOS and PFOA, two of the most well-studied PFAS compounds.

    Over decades, runoff and improper disposal of these materials have allowed forever chemicals to seep into the soil and groundwater, leading to widespread PFAS contamination that now threatens both public health and surrounding ecosystems.

  • Why Was AFFF Used at Rosecrans ANGB, and What Made It Dangerous?

    As an Air Force installation specializing in refueling and transport operations, Rosecrans ANGB used aqueous film-forming foam (AFFF) to suppress jet fuel fires on runways and in hangars.

    These foams contained toxic chemicals, including PFOS and PFOA, which are now known to contaminate soil and groundwater for decades.

    The health and environmental impact of those substances has prompted investigations not only at Rosecrans, but at other locations nationwide with similar foam usage patterns.

  • Who Is Responsible for Responding to PFAS Contamination at Military Bases Like Rosecrans?

    Responsibility is divided between the Department of Defense (DoD) and the chemical companies that developed and sold PFAS-based firefighting foams.

    The DoD has acknowledged environmental liability at hundreds of military installations, but its pace in testing, public notification, and remediation remains under scrutiny.

    Personal injury lawsuits are only targeting corporate manufacturers who allegedly withheld toxicity data, contributing to the public health crisis now unfolding at Rosecrans and elsewhere.

  • What Research Gaps Still Exist Around PFAS Exposure and Long-Term Risk?

    While regulators have made progress, there is still a need for more research on the effects of chronic PFAS exposure.

    Current studies suggest PFAS may accumulate in the body, disrupt hormonal systems, impair fertility, and increase the risk of certain cancers—but many of these findings require additional confirmation.

    Researchers also continue to examine how long PFAS persists in the environment and what remediation methods provide the best control over future spread.

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Tor Hoerman

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