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Keesler Air Force Base PFAS Lawsuit [2025 Update]

Keesler AFB PFAS Contamination: Overview

The Keesler Air Force Base PFAS Lawsuit investigation concerns forever chemicals in drinking water and groundwater in and around the Mississippi military base.

TorHoerman Law is currently investigating a potential Keesler Air Force Base PFAS Lawsuit.

On this page, we’ll discuss the Keesler AFB PFAS Lawsuit investigation, the levels of PFAS chemicals in groundwater at Keesler AFB, the dangers of PFAS chemicals in drinking water and groundwater, health risks linked to PFAS exposure, and much more.

Keesler Air Force Base PFAS Lawsuit

PFAS Chemicals Detected at High Levels in Keesler AFB Groundwater

Keesler Air Force Base, located in Biloxi, Mississippi, is one of the U.S. military’s premier training installations and home to the Second Air Force and the 81st Training Wing.

Established in 1941, Keesler has long played a critical role in technical and medical training for the Air Force, with thousands of airmen passing through each year for instruction in cyber operations, weather, avionics, and more.

In addition to its training mission, Keesler supports active duty, reserve, and civilian personnel as a key installation along the Gulf Coast.

Over the decades, routine firefighting training exercises and emergency response protocols at Keesler AFB involved the use of Aqueous Film Forming Foam (AFFF), a chemical-based suppressant used to extinguish high-intensity petroleum fires.

AFFF contains per- and polyfluoroalkyl substances (PFAS)—a group of toxic, human-made chemicals now known to persist in the environment and accumulate in the human body.

These chemicals have been identified in soil and groundwater at the base, raising concerns about long-term exposure and its potential health risks for service members, families, and surrounding communities.

Environmental investigations have revealed detectable levels of PFAS at Keesler, prompting increased monitoring and discussion of cleanup efforts under broader Department of Defense initiatives.

If you or a loved one were exposed to PFAS contaminated water at Keesler Air Force Base and developed cancer or other serious health problems, you may be eligible to file a claim.

Contact TorHoerman Law for a free consultation.

Use the chat feature on this page to find out if you qualify for a PFAS contamination claim instantly.

Table of Contents

Dangerous Levels of PFAS Detected in Keesler AFB Groundwater

Keesler Air Force Base (AFB), located in Mississippi, is one of many military installations across the United States where dangerously high PFAS contamination has been confirmed.

These toxic forever chemicals—formally known as per- and polyfluoroalkyl substances—were detected in groundwater samples collected in 2018, raising serious concerns for public health and the environmental safety of the region.

Published by the Environmental Working Group (EWG), PFAS chemicals were detected at the following levels in Keesler AFB groundwater in 2018:

  • PFOS + PFOA: 80,819 ppt
  • PFOS: 80,400 ppt
  • PFOA: 18,800 ppt
  • PFHxA: 64,900 ppt
  • PFHxS: 16,900 ppt
  • PFBS: 6,920 ppt
  • 6:2 FTS: 5,840 ppt
  • PFHpA: 3,130 ppt
  • 8:2 FTS: 3,300 ppt
  • NEtFOSAA: 3,300 ppt
  • NMeFOSAA: 3,300 ppt
  • PFDA: 1,200 ppt
  • PFDoA: 1,200 ppt
  • PFUnA: 1,200 ppt
  • PFNA: 670 ppt

These levels far exceed the EPA’s 2024 Maximum Contaminant Levels (MCLs) for PFOS (4 ppt) and PFOA (4 ppt), signaling serious potential risks to human health and the environment.

Such high concentrations of toxic PFAS chemicals signal significant health risks for those exposed and environmental damage to the base and surrounding communities.

Sources of PFAS Exposure at Keesler AFB

The primary source of PFAS pollution at Keesler AFB is the historic and repeated use of aqueous film forming foam (AFFF)—a specialized firefighting foam used extensively at military bases for fuel fire suppression and emergency response training.

AFFF is known to contain high concentrations of PFAS chemicals, including PFOA and PFOS, which have been linked to toxic exposure and environmental damage at numerous military sites.

When AFFF is used during training exercises or emergencies, its chemical components can seep into the ground, contaminating the soil and groundwater.

Because PFAS are highly stable and resist natural degradation, they can remain in the environment for decades, eventually entering drinking water supplies and posing a persistent threat to human health and the ecosystem.

The lack of adequate containment and remediation practices in past decades has allowed PFAS-contaminated water to spread from the base into off-base water systems, private drinking water wells, and local waterways, compounding the public health risks for people living near Keesler AFB.

Who May Be Exposed to PFAS at Keesler AFB

A wide range of individuals may have experienced PFAS exposure due to their proximity to or time spent at Keesler AFB.

Those at the greatest risk include:

  • Military personnel stationed at Keesler AFB who regularly used or were near areas where AFFF was deployed during training or emergency response scenarios.
  • Civilian workers employed on base who may have come into contact with contaminated water or equipment exposed to PFAS chemicals.
  • Military families and other residents who lived in base housing or used on-base drinking water for extended periods.
  • Members of surrounding communities who relied on off-base water supplies or private drinking water wellslocated near the base’s boundary, where groundwater contamination may have spread.

Because PFAS bioaccumulate in the human body and are extremely resistant to breakdown, even low-level exposure over time can increase the risk of thyroid disease, cancer, immune system dysfunction, and other serious health issues.

As a result, individuals exposed to PFAS-contaminated drinking water at Keesler AFB should consider medical testing and explore legal options for compensation and long-term healthcare support.

Do You Qualify for the Keesler Air Force Base PFAS Lawsuit

If you lived, worked, or were stationed at Keesler Air Force Base and were exposed to PFAS-contaminated water, you may qualify to take legal action through the Keesler Air Force Base PFAS lawsuit.

Individuals who consumed drinking water from on-base or off-base water supplies that later tested positive for PFAS contamination may have been unknowingly exposed to toxic chemicals linked to serious health problems such as thyroid disease, testicular cancer, and immune system disorders.

Qualifying for a PFAS lawsuit typically involves proving that you were exposed to PFAS chemicals—specifically PFOA, PFOS, and other polyfluoroalkyl substances—through contaminated drinking water or groundwater while residing or working on or near the base.

Documentation such as military service records, housing documents, or employment records near military installations like Keesler AFB will help demonstrate your exposure timeline.

If you or a loved one has been diagnosed with a serious illness following your time at Keesler AFB, you may be entitled to financial compensation for your medical expenses, pain and suffering, and other damages.

Contacting a lawyer with experience in PFAS exposure cases can help determine your eligibility and guide you through the legal process.

Gathering Evidence for a PFAS Lawsuit

Building a strong PFAS lawsuit begins with collecting solid evidence of your PFAS exposure and any related health consequences.

Start by obtaining records that place you at or near Keesler Air Force Base during the period when PFAS contamination was confirmed, such as military service documentation, base housing leases, or local employment records.

You’ll also need medical records that detail your diagnosis of PFAS-related health conditions, including thyroid disease, kidney cancer, testicular cancer, or autoimmune disorders.

Laboratory tests showing elevated PFAS levels in your blood may also support your claim, as can environmental reports from the Environmental Protection Agency (EPA) or the Environmental Working Group (EWG) confirming high PFAS concentrations in the base’s water systems.

Expert toxicology assessments, testimony from medical professionals, and documentation of groundwater contamination or firefighting foam use, can further bolster your case.

A qualified attorney can assist in compiling the necessary records, verifying contamination timelines, and pursuing justice on your behalf.

TorHoerman Law: Investigating the Keesler Air Force Base PFAS Lawsuit

TorHoerman Law is actively investigating claims related to PFAS contamination at Keesler Air Force Base, where PFAS chemicals were detected in groundwater at levels far exceeding the Environmental Protection Agency’s (EPA)safety limits.

Our legal team is dedicated to helping military service members, civilian workers, and nearby surrounding communities who may have been exposed to toxic substances through contaminated drinking water on or near the base.

With extensive experience handling complex environmental lawsuits, TorHoerman Law understands the severe health risks linked to PFAS exposure, including thyroid disease, testicular cancer, and immune system dysfunction.

We are gathering evidence, reviewing PFAS concentrations reported by the Environmental Working Group, and consulting with scientific and medical experts to build strong cases for those affected by PFAS contaminated water.

If you or a loved one lived or worked at Keesler AFB and suffered adverse health effects due to exposure to polyfluoroalkyl substances, you may be entitled to compensation.

TorHoerman Law offers free consultations and is committed to holding responsible parties accountable while seeking justice for those impacted by this public health crisis.

Contact TorHoerman Law for a free consultation.

Use the chat feature on this page to find out if you qualify for a PFAS contamination claim instantly.

Frequently Asked Questions

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

    PFAS chemicals, or per- and polyfluoroalkyl substances, are a group of synthetic compounds used in a wide range of consumer and industrial products due to their resistance to heat, water, and oil.

    These forever chemicals have been commonly found in firefighting foams, non-stick cookware, stain-resistant fabrics, food packaging, and industrial processes.

    At military installations like Keesler Air Force Base, PFAS were primarily used in aqueous film forming foam (AFFF) to suppress jet fuel and chemical fires during training and emergency responses.

  • What Health Effects are Linked to PFAS Exposure?

    Exposure to PFAS contaminated water has been linked to serious health problems, including thyroid disease, testicular cancer, kidney cancer, liver damage, immune system disruption, and developmental issues in infants and children.

    The Environmental Protection Agency (EPA) and agencies like the Centers for Disease Control and Prevention (CDC) have identified PFAS exposure as a growing public health concern due to the chemicals’ ability to accumulate in the human body over time.

    Individuals exposed through drinking water, especially on or near military bases, may face increased risk of long-term health consequences.

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

    The primary source of PFAS contamination at military bases such as Keesler Air Force Base is the use of aqueous film forming foam (AFFF)—a firefighting foam heavily utilized for decades in fire suppression and training exercises.

    When this foam was used or spilled, it leached into soil and groundwater, leading to contaminated drinking water systems both on and off base.

    According to the Environmental Working Group and the EPA, many military sites across the country, including Sawyer Air Force Base and Marine Corps Base Hawaii, have shown elevated PFAS levels, putting military service members, civilian workers, and surrounding communities at risk.

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Tor Hoerman

Owner & Attorney - TorHoerman Law

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