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Greece

Tap water is low risk at the 1 listed supply in Greece. These pages do not cover the whole country.

Attica
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. Plain land has no town page. Only Attica is listed. It uses the EYDAP network certificate, not a test of the rest of Greece.
Attica1 water system · 1 low risk

Source

EYDAP drinking-water quality certificate for 2025.

Period covered: 2025.

These pages list the EYDAP network in Attica only. In 2025 EYDAP reported a median of 0 cfu per 100 ml for 8,140 E. coli tests and 8,140 enterococci tests. The legal limit is 0. EYDAP certifies that water from its distribution network complied with joint ministerial decision 27829/2023. The median is not a count of samples that passed. The rest of Greece is not listed.

Common questions

Can I drink the tap water in Greece?

Tap water is low risk at the 1 listed supply in Greece. These pages do not cover the whole country.

Where do these ratings come from?

EYDAP drinking-water quality certificate for 2025. Period covered: 2025.