In April 2024, the Environmental Protection Agency (EPA) established the first-ever national, legally enforceable drinking water standards for PFAS chemicals.
This regulation sets strict limits on six specific PFAS compounds, marking a significant shift in environmental protection standards.
The new EPA regulations establish the following Maximum Contaminant Levels (MCLs):
- PFOA: 4 parts per trillion (PPT)
- PFOS: 4 PPT
- PFNA: 10 PPT
- PFHxS: 10 PPT
- HFPO-DA (GenX Chemicals): 10 PPT
- PFBS: Regulated through a Hazard Index approach
These stringent standards reflect growing scientific evidence about the serious health risks posed by even minimal PFAS exposure. The EPA’s regulation requires public water systems to monitor for these chemicals and take action when levels exceed these limits.
Health Effects of PFAS Exposure: Symptoms & Conditions
Scientific research has linked PFAS exposure to numerous serious health conditions.
According to the latest studies and CDC/ATSDR documentation, individuals exposed to PFAS may experience or develop:
- Kidney cancer
- Testicular cancer
- Liver damage
- Increased cholesterol levels
- Decreased immune response
- Thyroid hormone disruption
- Pregnancy-induced hypertension
- Reproductive issues
- Developmental effects in infants
- Additional severe health conditions
The severity of health effects often correlates with both the level and duration of exposure.
These health risks are particularly concerning for communities around Scott AFB, where PFAS levels significantly exceed EPA standards.
Potential Defendants in PFAS Lawsuits
Military bases like Scott AFB used AFFF containing PFAS chemicals from these manufacturers for decades in firefighting operations and training exercises, leading to widespread contamination of soil and groundwater. Legal issues surrounding water contamination near Cannon Air Force Base have also emerged, particularly focusing on a lawsuit that claims the military contaminated local dairy farms with harmful forever chemicals.
Several major manufacturers and chemical companies face legal action for their role in PFAS contamination.
Primary PFAS Manufacturers include, but are not limited to:
- 3M Company
- DuPont (and its spinoff, Chemours)
- Tyco Fire Products
- Chemguard
- Kidde-Fenwal
- National Foam
- Buckeye Fire Equipment
These companies manufactured PFAS chemicals despite allegedly knowing about their potential health risks.
The lawsuits argue that these manufacturers continued producing and selling PFAS-containing products without adequate warnings about their dangers or proper guidance for safe disposal.