Poland water quality issues trigger usage restrictions

Multiple regions in Poland are facing water quality issues due to the detection of coliform bacteria. In Zławieś Wielka, approximately 6,500 residents in six villages are unable to use tap water for drinking or hygiene, relying instead on water tankers. Similarly, in Trąbki Wielkie (Sobowidz), a ban remains in place for drinking, food preparation, and personal hygiene, with water only permitted for cleaning purposes.

In Zduńska Wola, specifically the Karsznice estate, authorities reported coliform bacteria levels in the water network, advising residents to boil water for at least two minutes before use for consumption, tooth brushing, or washing dishes.

These incidents coincide with new Polish regulations that expand sanitary oversight to include internal building plumbing, moving beyond just the municipal supply network. Under these rules, managers of residential buildings and owners of priority facilities like hospitals and hotels must conduct risk assessments of their internal installations to prevent contamination.