STELLA, Wis. (AP) — Kristen Hanneman made a small decision in 2022 that would upend life for her entire town.
State scientists were checking private drinking water wells across Wisconsin for a widely used family of harmful chemicals called PFAS. They mailed an offer to test the well outside her tidy farmhouse surrounded by potato farms cut out of dense forest. Without much thought, she accepted.
Months later, Hanneman found herself on the phone with a state toxicologist who told her to stop drinking the water — now. The well her three kids grew up on had levels thousands of times higher than federal drinking water limits for what are commonly known as forever chemicals.
Hanneman’s well was hardly the only one with a problem. And the chemicals were everywhere. Pristine lakes and superb hunting made Stella a sportsman’s dream. Now officials say the fish and deer should be eaten sparingly or not at all.
Many residents here have known their neighbors for decades. If they want to move away from all this, it’s hard to sell their property – who, after all, would want to buy?
Stella is far from the only community near industrial sites and military bases nationwide where enormous amounts of PFAS have contaminated the landscape, posing a particular threat to nearby well owners.
Forever chemicals get their name because they resist breaking down, whether in well water or the environment. In the human body, they accumulate in the liver, kidneys and blood. Research has linked them to an increased risk of certain cancers and developmental delays in children.
Government estimates suggest as much as half of U.S. households have some level of PFAS in their water — whether it comes from a private well or a tap. But while federal officials have put strict limits on water provided by utilities, those rules don’t apply to the roughly 40 million people in the United States who rely on private drinking water wells.
Well owners downstream from a PFAS manufacturing plant still dealing with tainted water years later. In rural northwest Georgia, communities are reckoning with widespread contamination from PFAS that major carpet manufacturers applied for stain resistance. In northwest Georgia, some of the world’s largest carpet companies began applying PFAS for stain resistance in the 1970s. The companies say they stopped using PFAS on carpets in 2019.
The mill had specialized in making paper for microwave popcorn bags — a product that was greaseproof thanks in part to PFAS
The state doesn’t require another type of sludge — treated waste from septic systems, which capture household sewage — to be tested for PFAS. A local septic company has been spreading it in Stella — in 2024 alone, it applied hundreds of thousands of gallons to farms and elsewhere, state records show. The company did not respond to multiple requests for comment.
“Given what we know today, continuing to spread sludge on agricultural fields is ludicrous,”
