Drinking water quality in Moussan
PFAS in drinking water
The total of 20 PFAS ("forever chemicals") was last measured at <0,028 µg/L. The EU limit is 0.1 µg/L, so this water is at 0 % of the limit. (11 July 2025)
This source does not list each PFAS substance separately, so we cannot compare this water with the health limit.
Water report for Moussan
Get the free water report for Moussan, plus an alert whenever new official results are published.
Official assessment
The latest official test passed all quality requirements.
„Eau d'alimentation non conforme aux exigences de qualité en vigueur. L a non-conformité concerne au moins un paramètre microbiologique et n'a toutefois pas nécessité de restriction de la consommation de l'eau. Il a été demandé à l'exploitant de prendre les mesures correctives néc essaires pour rétablir la qualité de l'eau.“
Values to watch
These values are at least halfway to their legal limit, or over it.
| Parameter | Value | Limit | Status |
|---|---|---|---|
| Coliform bacteria | 3 n/(100mL) | ≤ 0 mL) | exceeded |
Show all 17 official measurements
| Parameter | Value | Limit | Status |
|---|---|---|---|
| Nitrate | 18.1 mg/L | ≤ 50 mg/L | within limit |
| Nitrite | <0,01 mg/L | ≤ 0.5 mg/L | within limit |
| Lead | 3 µg/L | ≤ 10 µg/L | within limit |
| Copper | 0.062 mg(Cu)/L | ≤ 2 mg(Cu)/L | within limit |
| Nickel | <5 µg/L | ≤ 20 µg/L | within limit |
| Arsenic | <2 µg/L | ≤ 10 µg/L | within limit |
| Chromium | <5 µg/L | ≤ 50 µg/L | within limit |
| Fluoride | 0.45 mg/L | ≤ 1.5 mg/L | within limit |
| Escherichia coli | <1 n/(100mL) | ≤ 0 mL) | within limit |
| Enterococci | <1 n/(100mL) | ≤ 0 mL) | within limit |
| Coliform bacteria | 3 n/(100mL) | ≤ 0 mL) | exceeded |
| pH | 7.3 unité pH | 6.5–9 unité pH | within limit |
| Water hardness | 38.7 °f | no limit | informational |
| Electrical conductivity | 908 µS/cm | 200–1,100 µS/cm | within limit |
| Chloride | 56 mg/L | ≤ 250 mg/L | within limit |
| Sulphate | 82 mg/L | ≤ 250 mg/L | within limit |
| Turbidity | <0,1 NFU | ≤ 2 NFU | within limit |
Frequently asked questions
Is tap water in Moussan safe to drink?
Yes. The latest official test (30 June 2026) checked the tap water in Moussan and it passed every requirement.
How high are PFAS levels in Moussan's drinking water?
The total of 20 PFAS ("forever chemicals") was last measured at <0,028 µg/L. The EU limit is 0.1 µg/L, so this water is at 0 % of the limit. (below the EU limit)
How hard is the water in Moussan?
The water hardness in Moussan is 38.7 °f (hard). 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=11258
- License
- Licence Ouverte / Open Licence (Etalab)
- Retrieved
- 28 August 2026
- Supply networks
- MOUSSAN
This site is a data project, not an official source. If in doubt, check with your water supplier or local authority.