Drinking water quality in Saint-Jean-d'Elle
PFAS in drinking water
No PFAS results have been published for Saint-Jean-d'Elle yet. Testing has been required across the EU since January 2026. We will show the values here as soon as they come out.
"Not published" does not mean "not present". Without test results, no one can say how much PFAS is in this water.
Water report for Saint-Jean-d'Elle
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Official assessment
The latest official test passed all quality requirements.
„L'eau distribuée respectait au moment du prélèvement les limites de qualité des eaux en vigueur. En revanche un dépassement de la valeur fixée en référence de qualité pour le paramètre coliforme total a été observé. L'exploitant a été informé le 30/06/2026 des résultats mesurés. Un nouveau prélèvement a été programmé afin de vérifier s'assurer du retour à la normale de la qualité de l'eau desservie sur ce secteur.“
Values to watch
These values are at least halfway to their legal limit, or over it.
| Parameter | Value | Limit | Status |
|---|---|---|---|
| Coliform bacteria | 1 n/(100mL) | ≤ 0 mL) | exceeded |
Show all 17 official measurements
| Parameter | Value | Limit | Status |
|---|---|---|---|
| Nitrate | 18.7 mg/L | ≤ 50 mg/L | within limit |
| Nitrite | <0,01 mg/L | ≤ 0.5 mg/L | within limit |
| Lead | <1 µg/L | ≤ 10 µg/L | within limit |
| Copper | 0.011 mg/L | ≤ 2 mg/L | within limit |
| Nickel | <1 µg/L | ≤ 20 µg/L | within limit |
| Cadmium | <0,025 µg/L | ≤ 5 µg/L | within limit |
| Chromium | <1,0 µg/L | ≤ 50 µg/L | within limit |
| Escherichia coli | <1 n/(100mL) | ≤ 0 mL) | within limit |
| Enterococci | <1 n/(100mL) | ≤ 0 mL) | within limit |
| Coliform bacteria | 1 n/(100mL) | ≤ 0 mL) | exceeded |
| pH | 8 unité pH | 6.5–9 unité pH | within limit |
| Water hardness | 9.3 °f | no limit | informational |
| Electrical conductivity | 349 µS/cm | 200–1,100 µS/cm | within limit |
| Chloride | 36 mg/L | ≤ 250 mg/L | within limit |
| Sulphate | 36 mg/L | ≤ 250 mg/L | within limit |
| Iron | 33.6 µg/L | ≤ 200 µg/L | within limit |
| Turbidity | 0.15 NFU | ≤ 2 NFU | within limit |
Frequently asked questions
Is tap water in Saint-Jean-d'Elle safe to drink?
Yes. The latest official test (25 June 2026) checked the tap water in Saint-Jean-d'Elle and it passed every requirement.
How high are PFAS levels in Saint-Jean-d'Elle's drinking water?
No PFAS results have been published for Saint-Jean-d'Elle yet. Testing has been required across the EU since January 2026. We will show the values here as soon as they come out.
How hard is the water in Saint-Jean-d'Elle?
The water hardness in Saint-Jean-d'Elle is 9.3 °f (soft). This mainly matters for household appliances and detergent dosing, not for health.
Where does this data come from?
All values come from official publications: Hub'eau, Qualité de l'eau potable (Ministère de la Santé / OFB / BRGM). Retrieved on 28 August 2026.
Data source
- Hub'eau, Qualité de l'eau potable (Ministère de la Santé / OFB / BRGM)
- https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_commune=50492
- License
- Licence Ouverte / Open Licence (Etalab)
- Retrieved
- 28 August 2026
- Supply networks
- BOIS BRETEL, CAUMONT
This site is a data project, not an official source. If in doubt, check with your water supplier or local authority.