Drinking water quality in Saint-Parres-aux-Tertres

Q: Is tap water in Saint-Parres-aux-Tertres safe to drink?

All the values shown here (30 June 2026) are within the legal limits, but the authorities have not published an overall verdict for this water.

Q: How high are PFAS levels in Saint-Parres-aux-Tertres's drinking water?

The total of 20 PFAS ("forever chemicals") was last measured at <0,005 µg/L. The EU limit is 0.1 µg/L, so this water is at 0 % of the limit. (below the EU limit)

Q: How hard is the water in Saint-Parres-aux-Tertres?

The water hardness in Saint-Parres-aux-Tertres is 29.2 °f (medium). This mainly matters for household appliances and detergent dosing, not for health.

Q: 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.

Region: Grand Est Population: 3,223 Water supplier: REGIE DU S.D.D.E.A. Latest sample: 30 June 2026

PFAS in drinking water

EU legal limit

<0,005 µg/L Limit: 0.1 µg/L within limit

The total of 20 PFAS ("forever chemicals") was last measured at <0,005 µg/L. The EU limit is 0.1 µg/L, so this water is at 0 % of the limit. (23 June 2025)

This source does not list each PFAS substance separately, so we cannot compare this water with the health limit.

Water report for Saint-Parres-aux-Tertres

Official assessment

The authorities have not published an overall verdict for this water.

„Compte tenu des paramètres contrôlés, cette eau est conforme aux limites de qualité des eaux destinées à la consommation humaine, définies par l'arrêté du 11 janvier 2007, pour l'ensemble des paramètres mesurés.“

Microbiology: not assessed Chemistry: within limit

Show all 16 official measurements

Parameter	Value	Limit	Status
Nitrate	21 mg/L	≤ 50 mg/L	within limit
Nitrite	<0,01 mg/L	≤ 0.5 mg/L	within limit
Lead	0.2 µg/L	≤ 10 µg/L	within limit
Copper	0.0144 mg(Cu)/L	≤ 2 mg(Cu)/L	within limit
Nickel	<0,5 µg/L	≤ 20 µg/L	within limit
Chromium	0.09 µg/L	≤ 50 µg/L	within limit
Fluoride	0.07 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	<1 n/(100mL)	≤ 0 mL)	within limit
pH	7.5 unité pH	6.5–9 unité pH	within limit
Water hardness	29.2 °f	no limit	informational
Electrical conductivity	550 µS/cm	200–1,100 µS/cm	within limit
Chloride	8.3 mg/L	≤ 250 mg/L	within limit
Sulphate	21 mg/L	≤ 250 mg/L	within limit
Turbidity	<0,1 NFU	≤ 2 NFU	within limit

See the full results

See every official test result for Saint-Parres-aux-Tertres, including each PFAS substance. Free, just leave your email.

Frequently asked questions

Is tap water in Saint-Parres-aux-Tertres safe to drink?

All the values shown here (30 June 2026) are within the legal limits, but the authorities have not published an overall verdict for this water.

How high are PFAS levels in Saint-Parres-aux-Tertres's drinking water?

The total of 20 PFAS ("forever chemicals") was last measured at <0,005 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 Saint-Parres-aux-Tertres?

The water hardness in Saint-Parres-aux-Tertres is 29.2 °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=10357
License: Licence Ouverte / Open Licence (Etalab)
Retrieved: 28 August 2026
Supply networks: SAINT PARRES - VILLECHETIF RESEAU

This site is a data project, not an official source. If in doubt, check with your water supplier or local authority.