A test of a Rhode Island well has spotlighted a nightmare scenario for homeowners who rely on private drinking water: contamination that may have gone unnoticed for decades.
What happened?
The Providence Journal reported that concern is growing in Tiverton after testing found PFAS in one resident's well at more than 20 times Rhode Island's legal safety limit, fueling questions about how long the problem has existed and whether nearby homes could face similar risks.
PFAS are synthetic chemicals commonly called "forever chemicals" because they break down extremely slowly in the environment. They have been used for decades in products designed to resist water, grease, and heat. Over time, those chemicals can enter soil and groundwater, where they can persist and spread, creating exposure risks for nearby residents.
William Bowley, who lives in eastern Tiverton, said he may have been drinking the PFAS-contaminated water for as long as 23 years.
Now, at 70 years old, his primary concern is for his children and grandchildren.
"It's the not knowing that's the biggest problem," he told the Journal.
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Why does it matter?
Health experts have linked PFAS exposure to higher risks of serious illnesses, including some cancers, along with immune, thyroid, liver, and developmental problems.
Private wells do not always receive the same routine monitoring or oversight as public drinking water systems, so PFAS contamination can remain undetected for years.
For families that depend on private wells, a troubling test result can bring not only health fears but also raise questions about property values and cleanup expenses.
What's being done?
Rhode Island's legal limit for PFAS in drinking water gives residents and regulators a benchmark for identifying potentially dangerous contamination.
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Still, private well safety often depends on regular testing, clear communication from local and state agencies, and access to practical next steps when contamination is discovered.
For many Tiverton residents, the response from the state's Department of Environmental Management hasn't been quick enough, the Journal reported.
DEM spokeswoman Kim Keough told the outlet in an email that the contamination was "a top priority." However, community members have faced delays in receiving PFAS test results. "This just doesn't feel real. I keep waiting to wake up," said resident Trisha MacGowan.
For households with private wells, short-term precautions may include switching to bottled water or another verified safe source for drinking and cooking.
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