Corsica
It depends on the town. 36 of 46 listed water systems in Corsica, France are low risk (78.3%).
- 36Low
- 4Medium
- 3High
- 3Critical
- AfaLow risk
- AjaccioLow risk
- AlataLow risk
- AlbitrecciaLow risk
- AlériaLow risk
- AppiettoLow risk
- BastiaLow risk
- BigugliaLow risk
- BonifacioLow risk
- BorgoLow risk
- BrandoLow risk
- CalenzanaLow risk
- CalviLow risk
- CargèseMedium risk
- CauroLow risk
- CervioneLow risk
- CorteLow risk
- Cuttoli-CorticchiatoLow risk
- FigariHigh risk
- FurianiLow risk
- GhisonacciaHigh risk
- Grosseto-PrugnaLow risk
- LinguizzettaLow risk
- LuccianaLow risk
- LumioLow risk
- MonticelloLow risk
- MorosagliaCritical risk
- OlettaLow risk
- OlmetoLow risk
- Penta-di-CasincaLow risk
- PeriLow risk
- PietrosellaLow risk
- Porto-VecchioHigh risk
- ProprianoMedium risk
- Prunelli-di-FiumorboMedium risk
- Saint-FlorentLow risk
- San-Martino-di-LotaLow risk
- San-NicolaoCritical risk
- Santa-Lucia-di-MorianiLow risk
- Santa-Maria-di-LotaLow risk
- Sari-SolenzaraLow risk
- SartèneLow risk
- SiscoCritical risk
- VentiseriMedium risk
- VescovatoLow risk
- ZonzaLow risk
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 Corsica, France?
It depends on the town. 36 of 46 listed water systems in Corsica, France are low risk (78.3%).
Where do these ratings come from?
French Ministry of Health drinking water checks (data.gouv.fr). Period covered: January to September 2026.