Drinking water quality in Pleine-Fougères
PFAS in drinking water
The total of 20 PFAS ("forever chemicals") was last measured at 0.0011 µg/L. The EU limit is 0.1 µg/L, so this water is at 1 % of the limit. (24 March 2026)
The four most harmful PFAS add up to 0.0011 µg/L, below the health limit of 0.004 µg/L used in Sweden since 2026.
One of these four, PFOA, is classified as causing cancer in humans by the WHO's cancer research agency (IARC).
Substances too small to measure count as 0, so the real total may be higher.
20 PFAS (see each substance)
| Acide sulfonique de perfluorooctane (PFOS) | 0.0011 µg/L |
| Acide perfluoropentanoïque (PFPEA) | <0,0050 µg/L |
| Acide perfluoropentane sulfonique (PFPS) | <0,00040 µg/L |
| Acide perfluorononane sulfonique (PFNS) | <0,00040 µg/L |
| Acide perfluorodecane sulfonique (PFDS) | <0,00040 µg/L |
| Acide perfluorobutanoïque (PFBA) | N.M. µg/L |
| Acide perfluoro undecanoïque (PFUnA) | <0,0010 µg/L |
| Acide perfluoro-octanoïque (PFOA) | <0,0010 µg/L |
| Perfluorohexane sulfonate (PFHXS) | <0,00040 µg/L |
| Acide perfluoro-decanoïque (PFDA) | <0,0010 µg/L |
| Acide perfluoro tridecane sulfonique (PFTrDS) | <0,00040 µg/L |
| Acide perfluoro tridecanoique (PFTrDA) | <0,0010 µg/L |
| Acide sulfonique de perfluorobutane (PFBS) | <0,00040 µg/L |
| Acide perfluoro undecane sulfonique (PFUnDS) | <0,00040 µg/L |
| Acide perfluoroheptane sulfonique (PFHpS) | <0,00040 µg/L |
| Acide perfluorohexanoïque (PFHXA) | <0,0010 µg/L |
| Acide perfluorododécane sulfonique (PFDoDS) | <0,00040 µg/L |
| Acide perfluoroheptanoïque (PFHPA) | <0,0010 µg/L |
| Acide perfluorododécanoique (PFDoDA) | <0,0010 µg/L |
| Acide perfluoro-nonanoïque (PFNA) | <0,0010 µg/L |
Water report for Pleine-Fougères
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Official assessment
The authorities have not published an overall verdict for this water.
„Eau d'alimentation respectant les valeurs de vigilance en vigueur pour l'ensemble des paramètres mesurés.“
Show all 21 official measurements
| Parameter | Value | Limit | Status |
|---|---|---|---|
| Nitrate | 11.3 mg/L | ≤ 50 mg/L | within limit |
| Nitrite | <0,02 mg/L | ≤ 0.5 mg/L | within limit |
| Lead | <1,0 µg/L | ≤ 10 µg/L | within limit |
| Copper | 0.0029 mg(Cu)/L | ≤ 2 mg(Cu)/L | within limit |
| Nickel | 3 µg/L | ≤ 20 µg/L | within limit |
| Arsenic | <0,20 µg/L | ≤ 10 µg/L | within limit |
| Cadmium | <0,025 µg/L | ≤ 5 µg/L | within limit |
| Chromium | <1,0 µg/L | ≤ 50 µg/L | within limit |
| Uranium | <0,50 µg/L | ≤ 30 µg/L | within limit |
| Fluoride | 0.075 mg/L | ≤ 1.5 mg/L | within limit |
| Escherichia coli | 0 n/(100mL) | ≤ 0 mL) | within limit |
| Enterococci | 0 n/(100mL) | ≤ 0 mL) | within limit |
| Coliform bacteria | 0 n/(100mL) | ≤ 0 mL) | within limit |
| pH | 8.1 unité pH | 6.5–9 unité pH | within limit |
| Water hardness | 16.5 °f | no limit | informational |
| Electrical conductivity | 438 µS/cm | 200–1,100 µS/cm | within limit |
| Chloride | 68.3 mg/L | ≤ 250 mg/L | within limit |
| Sulphate | 17.5 mg/L | ≤ 250 mg/L | within limit |
| Sodium | 18.3 mg/L | ≤ 200 mg/L | within limit |
| Iron | 102 µg/L | ≤ 200 µg/L | within limit |
| Turbidity | 0.31 NFU | ≤ 2 NFU | within limit |
Frequently asked questions
Is tap water in Pleine-Fougères safe to drink?
All the values shown here (24 March 2026) are within the legal limits, but the authorities have not published an overall verdict for this water.
How high are PFAS levels in Pleine-Fougères's drinking water?
The total of 20 PFAS ("forever chemicals") was last measured at 0.0011 µg/L. The EU limit is 0.1 µg/L, so this water is at 1 % of the limit. (below the EU limit)
Does the water in Pleine-Fougères also meet the strictest limits in Europe?
Yes. Even against Europe's strictest limit, the health limit of 0.004 µg/L used in Sweden since 2026, the measured value of 0.0011 µg/L stays below.
How hard is the water in Pleine-Fougères?
The water hardness in Pleine-Fougères is 16.5 °f (medium). 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=35222
- License
- Licence Ouverte / Open Licence (Etalab)
- Retrieved
- 28 August 2026
- Supply networks
- BEAUFORT_LANDAL_PLEINE FOUGERES
This site is a data project, not an official source. If in doubt, check with your water supplier or local authority.