PFAS in Bellencombre's tap water: under 4 ng/L, none of the four main PFAS detected
Last PFAS check: · Source: Hub'eau
PFAS in drinking water
None of the 4 most harmful PFAS detected
The lab sees nothing below 4 ng/L, 8 times our benchmark of 0.5 ng/L. Water above our benchmark would pass this check unnoticed.
0.5 ng/L is our benchmark, not an official limit. Same EFSA method as Sweden, Denmark and the Netherlands, but stricter. It's a yearly average, compared here with the latest check.
More about this result
The US also limits PFOA and PFOS to 4 ng/L each, per substance.
The lab detects each of the four substances from 1 ng/L upward. None reached that limit, so their total is below 4 ng/L rather than zero.
checked on 26 May 2026
20 PFAS (see each substance)
| PFAS substance | Value |
|---|---|
| Acide perfluorobutanoïque (PFBA) | 0.0207 µg/L |
| Acide perfluoropentanoïque (PFPEA) | 0.0041 µg/L |
| Acide perfluorohexanoïque (PFHXA) | 0.0019 µg/L |
| Acide perfluoroheptanoïque (PFHPA) | 0.0012 µg/L |
| Acide perfluoro tridecane sulfonique (PFTrDS) | <0,005 µg/L |
| Acide perfluoro-nonanoïque (PFNA) | <0,0010 µg/L |
| Acide sulfonique de perfluorobutane (PFBS) | <0,001 µg/L |
| Acide perfluoro tridecanoique (PFTrDA) | <0,002 µg/L |
| Acide perfluoropentane sulfonique (PFPS) | <0,0010 µg/L |
| Acide perfluorododécanoique (PFDoDA) | <0,0010 µg/L |
| Acide perfluoro undecanoïque (PFUnA) | <0,0010 µg/L |
| Acide perfluoro undecane sulfonique (PFUnDS) | <0,001 µg/L |
| Acide perfluoroheptane sulfonique (PFHpS) | <0,001 µg/L |
| Acide perfluorononane sulfonique (PFNS) | <0,0010 µg/L |
| Acide perfluorododécane sulfonique (PFDoDS) | <0,0020 µg/L |
| Acide perfluorodecane sulfonique (PFDS) | <0,0010 µg/L |
| Acide perfluoro-decanoïque (PFDA) | <0,001 µg/L |
| Acide perfluoro-octanoïque (PFOA) | <0,0010 µg/L |
| Perfluorohexane sulfonate (PFHXS) | <0,0010 µg/L |
| Acide sulfonique de perfluorooctane (PFOS) | <0,0010 µg/L |
None found. The lab sees nothing below 4 ng/L, so our 0.5 ng/L benchmark cannot be checked.
Water report for Bellencombre
Get new PFAS results for Bellencombre, with a short explanation. At most one update a week, only when there's something new.
- EU legal limit
- 27.9 ng/L sum of 20 PFAS, below the 100 ng/L limit
- Last PFAS test
- 26 May 2026
- Water supplier
- AGENCE VEOLIA PAYS DE BRAY
In Bellencombre, none of the 4 most closely watched PFAS (PFAS-4) was detected at the latest PFAS check on 26 May 2026. The total is below 4 ng/L, the sum of the detection limits and 8 times our 0.5 ng/L benchmark. Sum of 20 PFAS: 27.9 ng/L (0.0279 µg/L), below the EU legal limit (100 ng/L). 3 checks since 4 February 2025: sum of 20 PFAS up to 27.9 ng/L, sometimes below the detection limit. Source: Hub'eau, Qualité de l'eau potable (Ministère de la Santé / OFB / BRGM).
Details and sources
PFAS over time in Bellencombre
3 PFAS checks since 4 February 2025, from the published measurements. Samples come from 2 distribution networks. The trend refers to the network “BELLENCOMBRE HS”.
“Calculated”: PFAS-4 worked out from the four substances in the same sample. The chart, averages and trends use lab-published sums only.
| Date | PFAS-4 | Sum of 20 PFAS | Network |
|---|---|---|---|
| < 4 ng/L · calculated | 27.9 ng/L | BELLENCOMBRE HS | |
| < 5 ng/L · calculated | < detection limit | BELLENCOMBRE HS, BELLENCOMBRE BS | |
| < 5 ng/L · calculated | < detection limit | BELLENCOMBRE HS, BELLENCOMBRE BS |
Calculated values: “<” is an upper bound from published thresholds, “≥” a lower bound, “–” means no published sum or complete measurement. How to read a PFAS result
What the latest check found
At the latest check, the water was within every limit tested.
See all 20 test results
| What was tested | Value | Limit | Status |
|---|---|---|---|
| Nitrate | 10.8 mg/L | ≤ 50 mg/L | within the limit |
| Nitrite | <0,010 mg/L | ≤ 0.1 mg/L | within the limit |
| Lead | 0.44 µg/L | ≤ 10 µg/L | within the limit |
| Copper | 0.0234 mg(Cu)/L | ≤ 2 mg(Cu)/L | within the limit |
| Nickel | <0,50 µg/L | ≤ 20 µg/L | within the limit |
| Arsenic | <0,25 µg/L | ≤ 10 µg/L | within the limit |
| Cadmium | <0,025 µg/L | ≤ 5 µg/L | within the limit |
| Chromium | 1.3 µg/L | ≤ 50 µg/L | within the limit |
| Fluoride | <0,10 mg/L | ≤ 1.5 mg/L | within the limit |
| Escherichia coli | <1 n/(100mL) | ≤ 0 mL) | within the limit |
| Enterococci | <1 n/(100mL) | ≤ 0 mL) | within the limit |
| Coliform bacteria | <1 n/(100mL) | ≤ 0 mL) | within the limit |
| pH | 7.6 unité pH | 6.5–9 unité pH | within the limit |
| Water hardness | 23.3 °f | no limit | for reference |
| Electrical conductivity | 517 µS/cm | 200–1,100 µS/cm | within the limit |
| Chloride | 15.3 mg/L | ≤ 250 mg/L | within the limit |
| Sulphate | 4.07 mg/L | ≤ 250 mg/L | within the limit |
| Sodium | 9.1 mg/L | ≤ 200 mg/L | within the limit |
| Iron | 3.4 µg/L | ≤ 200 µg/L | within the limit |
| Turbidity | <0,1 NFU | ≤ 1 NFU | within the limit |
Frequently asked questions
Is tap water in Bellencombre safe to drink?
Yes. At the check on 18 June 2026, the tap water in Bellencombre was within every limit tested. “Eau d'alimentation conforme aux exigences de qualité pour l'ensemble des paramètres mesurés sur le prélèvement réalisé. Cependant, une flore élevée en bactéries aérobies est mise en évidence.”
How high are PFAS levels in Bellencombre's drinking water?
The total of 20 PFAS ("forever chemicals") was last measured at 27.9 ng/L. The EU limit is 100 ng/L, so this water is at 28 % of the limit. (below the EU limit)
Does the water in Bellencombre also meet the strictest limits in Europe?
As far as this check can tell, yes. None of the four compounds was quantified, so their total is below 4 ng/L, the sum of the laboratory's detection limits, and under Sweden's legal limit of 4 ng/L in force since 2026.
Are PFAS levels rising in Bellencombre's tap water?
Calculated PFAS-4 values are listed in the table. The chart uses laboratory-published sum-of-20 results; there are too few laboratory-published PFAS-4 sums for the existing trend calculation.
How hard is the water in Bellencombre?
The water hardness in Bellencombre is 23.3 °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 21 September 2026.
Same water network
Same distribution network as Bellencombre, so in principle the same water.
Nearby communes
The closest to Bellencombre on this site.
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=76070
- License
- Licence Ouverte / Open Licence (Etalab)
- Retrieved
- 21 September 2026
- Supply networks
- BELLENCOMBRE HS, BELLENCOMBRE BS
This site is a data project, not an official source. If in doubt, check with your water supplier or local authority.