Reference Source

Legionella

For Legionella, regulator is European Union (Directive 2020/2184); limit is < 1 000; unit is CFU/l; limit type is Parametric value, recorded from its source on 2026-08-06.

Contaminant
Legionella verified
Regulator
European Union (Directive 2020/2184) our reading
Limit
< 1 000 verified
Unit
CFU/l verified
Limit type
Parametric value our reading
Sourceeur-lex.europa.eu
Verified2026-08-06
Review by2027-08-06
DatasetDrinking water contaminant limits by regulator

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

Legionella | < 1 000 | CFU/l

— eur-lex.europa.eu, retrieved 2026-08-06

Source

Last verified against source: 2026-08-06. Due for re-check by 2027-08-06. This page as Markdown · OKF bundle · full dataset as JSON.