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Ireland

Yes. Tap water in Ireland is low risk across 5 listed water systems. The safety figure is national, not a town-by-town test.

Nationwide
Open an area for its towns. Green means every listed water system there is low risk. Orange or red means every listed system is high or critical risk. Any other area has mixed ratings. The colour uses the national safety figure, not a separate test of each area.
Nationwide5 water systems · 5 low risk

Source

Central Statistics Office and the EPA, drinking-water compliance (PxStat EIIA11).

Period covered: 2024.

Ireland does not publish drinking-water results city by city. In 2024, 99.9% of public-supply tests met the E. coli standard and 98.4% met the trihalomethane standard. Public group schemes were 100% and 98.8%. Private group schemes were 97.7% and 94.9%. The rating uses the public-supply E. coli figure. These pages list major cities with that national figure.

Common questions

Can I drink the tap water in Ireland?

Yes. Tap water in Ireland is low risk across 5 listed water systems. The safety figure is national, not a town-by-town test.

Where do these ratings come from?

Central Statistics Office and the EPA, drinking-water compliance (PxStat EIIA11). Period covered: 2024.