Eure-et-Loir
Tap water quality in Ardelu
Does not meet quality standards
This unit is declared non-compliant. Saint-Léger-des-Aubées (-)
According to the latest sample of the regional health agency's inspection.
- Distributor
- C'CHARTRES EAU
- Commune
- Ardelu
- Data updated
- October 2026
TasteOKGood
Unfiltered tap water
Filtered with EcoPro
ChlorineHigh quality0.46 mg CL2/lHigh quality0.009 mg CL2/l
Unfiltered tap water
Filtered with EcoPro
LimescaleHighLowLimescale inhibitor
Unfiltered tap water
Filtered with EcoPro
The EcoPro filter contains a limescale inhibitor that stops the water's calcium and magnesium from forming deposits in kettles, coffee machines, taps and pipes. It doesn't remove those minerals, but limescale no longer forms. The hardness measured in your area is in the full parameter list.
MineralsHigh quality369.9 mg/lHigh quality369.9 mg/lMinerals kept
Unfiltered tap water
Filtered with EcoPro
TAPP Water EcoPro filters do not remove healthy minerals such as calcium and magnesium, so the mineral content (total dissolved solids, TDS) is the same before and after filtering.
PathogensDrinkable0High quality
Unfiltered tap water
Filtered with EcoPro
Heavy metalsDrinkableHigh quality
Unfiltered tap water
Filtered with EcoPro
MicroplasticsNot reportedNot reported
Unfiltered tap water
Filtered with EcoPro
Microplastics have been found in most tap water, although the amount varies. The health inspection does not measure microplastics.
PFASNot reportedNot reported
Unfiltered tap water
Filtered with EcoPro
PFAS are regulated by EU Directive 2020/2184, transposed into French law: 0.10 µg/l for the sum of 20 substances, applicable since January 2026. Where no value appears, the health inspection has not yet measured PFAS in this distribution unit.
The "Filtered" column shows the estimated result after filtering with TAPP Water EcoPro filters.
Improve your tap water
TAPP Water filters reduce chlorine, heavy metals and microplastics in tap water, without plastic bottles.
Choose your distribution unit
Your commune is served by several distribution units and water quality can differ between them. Pick the one covering your neighbourhood.
- Béville-le-Comte (-), Francourville, Moinville-la-Jeulin, Santeuil, Umpeau, Voise2,396 peopleBEVILLE LE COMTEServes most residentsYou're viewing this one
- Auneau-Bleury-Saint-Symphorien (Bleury St Symphorien St Symphorien)2,140 peopleAUNEAU-BLEURY-ST SYMPHORIEN-ST SYMPHORIE
- Auneau-Bleury-Saint-Symphorien (-)2,140 peopleAUNEAU-BLEURY-ST-SYMPHORIEN - AUNEAU
- Aunay-sous-Auneau (-)1,484 peopleAUNAY SOUS AUNEAU
- La Chapelle-d'Aunainville (-), Sainville500 peopleLA CHAPELLE D'AUNAINVILLE
- Oinville-sous-Auneau (-)313 peopleOINVILLE SOUS AUNEAU
- Saint-Léger-des-Aubées (-)254 peopleST LEGER DES AUBEESDoes not meet quality standards
- Garancières-en-Beauce (-)238 peopleGARANCIERES EN BEAUCE
- Ardelu (-), Châtenay96 peopleARDELU
- Auneau-Bleury-Saint-Symphorien (-), Gallardon (Montlouet), Ymeray4,007 peopleBLEURY-GALLARDON MONTLOUET
- Houville-la-Branche (-), Sours (-)2,379 peopleSOURS-HOUVILLE LA BRANCHE
- Francourville, Moinville-la-Jeulin, Ouarville (-), Santeuil, Umpeau, Voise1,239 peopleOUARVILLE
- Le Gué-de-Longroi (-), Levainville (-)1,239 peopleLE GUE DE LONGROI-LEVAINVILLE
- Denonville (-), Sainville1,060 peopleDENONVILLE
- Léthuin (-), Maisons (-), Mondonville-Saint-Jean (-), Morainville (-), Sainville1,024 peopleSECTEUR MAISONS
- Francourville (-), Moinville-la-Jeulin (-), Santeuil (-), Umpeau (-), Voise (-)691 peopleSECTEUR FRANCOURVILLE-VOISE
- Châtenay, Gommerville (-)687 peopleGOMMERVILLE-ORLU
- Roinville (-)588 peopleROINVILLE
- Châtenay, Oysonville (-)541 peopleOYSONVILLE
- Champseru (-), Ymeray448 peopleCHAMPSERU
- Châtenay, Neuville Saint Denis (ROUVRAY-SAINT-DENIS / toute la commune)348 peopleNEUVILLE SAINT DENIS- ROUVRAY ST DENIS
- Baudreville (-), Châtenay271 peopleBAUDREVILLE
- Sainville (-)262 peopleSAINVILLE
- Châtenay, Levesville-la-Chenard (-)253 peopleLEVESVILLE LA CHENARD
- Châtenay, Mérouville (-)238 peopleMEROUVILLE
- Châtenay, Intréville (-)142 peopleINTREVILLE
- Châtenay, Vierville (-)131 peopleVIERVILLE
- Châtenay (-)24 peopleCHATENAY
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About this data
Data from the French health inspection of drinking water (Ministry of Health, regional health agencies), per distribution unit. Quality ranges are based on WHO guidelines, EU Directive 2020/2184 and the French public health code.