Blagny
Yes. Tap water in Blagny is low risk. Safe to drink from the tap.
Is it safe?
Siaep de la Vallée de la Chiers
Low risk
Safe to drink from the tap
88.9% of bacterial tests passed and 90% of chemical tests passed, from 10 samples.
Supplied by Siaep de la Vallée de la Chiers.
Tests over a limit this year: E. coli bacteria, Enterococci bacteria, PFAS (forever chemicals).
Hardness: Hard (27.6 °f).
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 Blagny, Grand Est?
Yes. Tap water in Blagny 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.