Butry-sur-Oise
Yes. Tap water in Butry-sur-Oise is low risk. Safe to drink from the tap.
Is it safe?
100%
Franciliane de Veolia
Low risk
Safe to drink from the tap
100% of bacterial tests passed and 100% of chemical tests passed, from 81 samples.
Supplied by Franciliane de Veolia.
Source
French Ministry of Health drinking water checks (data.gouv.fr).
Period covered: January to September 2026.
Covers communes of roughly 1,000 people or more. Ratings weigh how many bacterial and chemical tests passed. A single failed test does not by itself lower a rating. Hardness is the median measured this year, in French degrees.
Common questions
Can I drink the tap water in Butry-sur-Oise, Île-de-France?
Yes. Tap water in Butry-sur-Oise is low risk. Safe to drink from the tap.
Where do these ratings come from?
French Ministry of Health drinking water checks (data.gouv.fr). Period covered: January to September 2026.