Virieu-le-Grand
Yes. Tap water in Virieu-le-Grand is low risk. Safe to drink from the tap.
Is it safe?
Cc Bugey Sud - Régie des Eaux
Low risk
Safe to drink from the tap
92.3% of bacterial tests passed and 100% of chemical tests passed, from 13 samples.
Supplied by Cc Bugey Sud - Régie des Eaux.
Tests over a limit this year: E. coli bacteria, Enterococci bacteria.
Hardness: Moderate (22.6 °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 Virieu-le-Grand, Auvergne-Rhône-Alpes?
Yes. Tap water in Virieu-le-Grand 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.