Sennecey-le-Grand
Tap water in Sennecey-le-Grand is medium risk. Generally fine, but a few tests failed this year.
Is it safe?
S.i.e. de la Region de Sennecey
Medium risk
Generally fine, but a few tests failed this year
100% of bacterial tests passed and 93.1% of chemical tests passed, from 87 samples.
Supplied by S.i.e. de la Region de Sennecey.
Tests over a limit this year: Lead, Plomb dissous.
Hardness: Hard (25.3 °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 Sennecey-le-Grand, Bourgogne-Franche-Comté?
Tap water in Sennecey-le-Grand 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.