Courmelles
Tap water in Courmelles is medium risk. Generally fine, but a few tests failed this year.
Is it safe?
Syndicat des Eaux du Soissonnais et du Valois
Medium risk
Generally fine, but a few tests failed this year
100% of bacterial tests passed and 87.5% of chemical tests passed, from 16 samples.
Supplied by Syndicat des Eaux du Soissonnais et du Valois.
Tests over a limit this year: Pesticide residue (chloridazon).
Hardness: Very hard (46.1 °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 Courmelles, Hauts-de-France?
Tap water in Courmelles is medium risk. Generally fine, but a few tests failed this year.
Where do these ratings come from?
French Ministry of Health drinking water checks (data.gouv.fr). Period covered: January to September 2026.