Ozetta
Dutch news, in your languageThursday, 24 September 2026No. 16,638

General

Higher PFAS Levels Found in Tap Water Across North and South Holland Compared to Rest of Netherlands

NOS22 September · 13:191 day ago

Greenpeace analysis of public drinking water data reveals that approximately one-third of Dutch tap water contains PFAS levels exceeding the RIVM's recommended guideline, with notably higher concentrations in North and South Holland. The highest readings were recorded in IJmuiden and Zaandam, reaching three times the advisory limit of 4.4 nanograms per liter, though legal limits remain at 100 nanograms per liter. While Greenpeace researcher Eline Bosman attributes regional variations to differences between surface and groundwater sources, she emphasizes that the water remains safe to drink according to RIVM advice. Both water companies and environmental groups are calling for a total ban on PFAS usage to prevent contamination at the source, as filtration methods vary in cost and effectiveness.

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