Drinking water quality in Rombas

Region: Grand Est Population: 9,371 Water supplier: S.I.E GRAVELOTTE - VALLEE DE L'ORNE Latest sample: 17 February 2026
Passes the EU legal limit and below the health limit

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. (9 July 2025)

Health limit (used in Sweden)
0 µg/L the 4 most harmful PFAS (PFAS-4) · Limit: 0.004 µg/L below health limit

The four most harmful PFAS add up to 0 µg/L, below the health limit of 0.004 µg/L used in Sweden since 2026.

Substances too small to measure count as 0, so the real total may be higher.

20 PFAS (see each substance)
Acide perfluoro undecanoïque (PFUnA) <0,002 µg/L
Acide perfluoro-octanoïque (PFOA) <0,002 µg/L
Acide perfluorodecane sulfonique (PFDS) <0,002 µg/L
Acide sulfonique de perfluorooctane (PFOS) <0,002 µg/L
Acide sulfonique de perfluorobutane (PFBS) <0,002 µg/L
Acide perfluoro tridecane sulfonique (PFTrDS) <0,005 µg/L
Acide perfluoropentane sulfonique (PFPS) <0,002 µg/L
Acide perfluoroheptanoïque (PFHPA) <0,002 µg/L
Acide perfluorobutanoïque (PFBA) <0,005 µg/L
Acide perfluorododécane sulfonique (PFDoDS) <0,002 µg/L
Acide perfluoro-nonanoïque (PFNA) <0,002 µg/L
Acide perfluoropentanoïque (PFPEA) <0,005 µg/L
Acide perfluoroheptane sulfonique (PFHpS) <0,002 µg/L
Acide perfluoro-decanoïque (PFDA) <0,002 µg/L
Acide perfluorohexanoïque (PFHXA) <0,005 µg/L
Perfluorohexane sulfonate (PFHXS) <0,002 µg/L
Acide perfluoro undecane sulfonique (PFUnDS) <0,002 µg/L
Acide perfluorododécanoique (PFDoDA) <0,002 µg/L
Acide perfluoro tridecanoique (PFTrDA) <0,002 µg/L
Acide perfluorononane sulfonique (PFNS) <0,002 µg/L

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Water report for Rombas

Official assessment

The latest official test passed all quality requirements.

„Eau d'alimentation conforme aux exigences de qualité en vigueur pour l'ensemble des paramètres mesurés.“

Microbiology: within limit Chemistry: within limit
Show all 13 official measurements
Parameter Value Limit Status
Nitrate 15 mg/L ≤ 50 mg/L within limit
Nitrite <0,01 mg/L ≤ 0.5 mg/L within limit
Nickel 1.3 µg/L ≤ 20 µg/L within limit
Chromium <0,5 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 7.4 unité pH 6.5–9 unité pH within limit
Water hardness 43 °f no limit informational
Electrical conductivity 840 µS/cm 200–1,100 µS/cm within limit
Chloride 20 mg/L ≤ 250 mg/L within limit
Sulphate 130 mg/L ≤ 250 mg/L within limit
Turbidity 0.2 NFU ≤ 2 NFU within limit

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See every official test result for Rombas, including each PFAS substance. Free, just leave your email.

Frequently asked questions

Is tap water in Rombas safe to drink?

Yes. The latest official test (17 February 2026) checked the tap water in Rombas and it passed every requirement.

How high are PFAS levels in Rombas'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)

Does the water in Rombas 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 µg/L stays below.

How hard is the water in Rombas?

The water hardness in Rombas is 43 °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=57591
License
Licence Ouverte / Open Licence (Etalab)
Retrieved
28 August 2026
Supply networks
PIERREVILLERS

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