Drinking water quality in Auchy-les-Mines
PFAS in drinking water
No PFAS results have been published for Auchy-les-Mines 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 Auchy-les-Mines
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Official assessment
The latest official test passed all quality requirements.
„Cette eau d'alimentation respecte les exigences de qualité fixées par l'arrêté du 11 janvier 2007 et les recommandations de l'arrêté préfectoral du 25 octobre 2012 concernant la teneur en ions perchlorates.“
Show all 17 official measurements
| Parameter | Value | Limit | Status |
|---|---|---|---|
| Nitrate | 18.8 mg/L | ≤ 50 mg/L | within limit |
| Nitrite | <0,01 mg/L | ≤ 0.5 mg/L | within limit |
| Lead | <2 µg/L | ≤ 10 µg/L | within limit |
| Copper | 0.031 mg(Cu)/L | ≤ 2 mg(Cu)/L | within limit |
| Nickel | <5 µg/L | ≤ 20 µg/L | within limit |
| Cadmium | <1 µg/L | ≤ 5 µg/L | within limit |
| Chromium | <5 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) | within limit |
| pH | 8 unité pH | 6.5–9 unité pH | within limit |
| Water hardness | 38.75 °f | no limit | informational |
| Electrical conductivity | 833 µS/cm | 200–1,100 µS/cm | within limit |
| Chloride | 39.8 mg/L | ≤ 250 mg/L | within limit |
| Sulphate | 61 mg/L | ≤ 250 mg/L | within limit |
| Iron | <10 µg/L | ≤ 200 µg/L | within limit |
| Turbidity | <0,1 NFU | ≤ 2 NFU | within limit |
Frequently asked questions
Is tap water in Auchy-les-Mines safe to drink?
Yes. The latest official test (22 April 2026) checked the tap water in Auchy-les-Mines and it passed every requirement.
How high are PFAS levels in Auchy-les-Mines's drinking water?
No PFAS results have been published for Auchy-les-Mines 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 Auchy-les-Mines?
The water hardness in Auchy-les-Mines is 38.75 °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=62051
- License
- Licence Ouverte / Open Licence (Etalab)
- Retrieved
- 28 August 2026
- Supply networks
- HAISNES
This site is a data project, not an official source. If in doubt, check with your water supplier or local authority.