Survey reveals concerns over PFAS contamination in U.S. drinking water

(UI) — A recent survey conducted by Culligan, a global leader in water treatment, sheds light on widespread concerns among Americans regarding the presence of PFAS (per- and polyfluoroalkyl substances) in their drinking water. The "What’s on Tap: American Drinking Water Survey" aimed to gauge public awareness and actions following new EPA regulations on these 'forever chemicals'.

Key findings from the survey indicate a significant gap between awareness and action regarding PFAS contamination. Despite high levels of concern about water safety, only a small fraction of respondents have tested their water for PFAS. Experts warn that PFAS, which are linked to health issues such as cancer and liver damage, are difficult to detect without specialized testing.

"While the EPA's new regulations represent progress, many water utilities won't need to comply until 2029," explained Scott Bartell, MS, PhD, professor of environmental and occupational health at the University of California Irvine. "This delay, combined with the complexity of PFAS, underscores the need for immediate consumer education and proactive measures."

The survey also revealed misconceptions among consumers about their water treatment methods. For instance, a significant number of respondents rely on refrigerator filters, which may not effectively remove PFAS and require regular maintenance to remain effective.

Judd Larned, president of Culligan North America, emphasized the company's commitment to simplifying the complex issue of PFAS contamination. "Our survey confirms that while many are aware of PFAS, navigating testing and treatment options can be daunting," Larned stated. "Culligan stands ready to partner with consumers, offering expert guidance and certified solutions to ensure cleaner, safer drinking water."

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