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MAIRIE DE VALLABRIX
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l 0.1 ● (Near the limit) Sampled Apr 2026 0.2 – 1 0.002 ▲ Total Chlorinemg CL2/l 0.27Sampled Apr 2026 No limit 0.054
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 16.5Sampled Apr 2026 No limit 16.5 Hardnessmg CaCO3/l 274Sampled Apr 2026 80 – 459 274 Hardness fF 27.4Sampled Apr 2026 No limit 27.4 pH 6.9Sampled Apr 2026 6.5 – 9.5 6.9 TurbidityNTU 0.1Sampled Apr 2026 ≤ 4 0.01 ColorColor Units 5Sampled Apr 2026 ≤ 15 5 ConductivityμS / cm 617Sampled Apr 2026 ≤ 2,500 617 TDSmg/l 394.9Sampled Apr 2026 estimated 0 – 1,199 394.9 Alkalinitymg CaCO3/l 197.5Sampled Apr 2026 No limit 197.5 Bicarbonatemg HCO3/l 290Sampled Jul 2025 No limit 290
Pathogens Pathogens Parameter Unfiltered tap water Allowed range Filtered ClostridiumUFC/100ml 0Sampled Sept 2025 ≤ 0 0 eColiUFC/100ml 0Sampled Apr 2026 ≤ 0 0 BacteriasNMP/100ml 0Sampled Apr 2026 ≤ 0 0 EnterococcusUFC/100ml 0Sampled Apr 2026 ≤ 0 0
Chemical parameters Chemical parameters Parameter Unfiltered tap water Allowed range Filtered Cyanide totalμg CN/l 10Sampled Jul 2025 ≤ 50 0.5 Fluoridemg F/l 0.1Sampled Jul 2025 ≤ 1.5 0.03 Mercuryμg Hg/l 0.01Sampled Jul 2025 ≤ 1 0.001 Nitritesmg NO2/l 0.01Sampled Apr 2026 ≤ 0.5 0.004 Nitratesmg NO3/l 16.8Sampled Apr 2026 ≤ 50 5.04
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 5.4Sampled Apr 2026 No limit 5.4 Calciummg/l 100.7Sampled Apr 2026 No limit 100.7 Potassiummg/l 1.1Sampled Jul 2025 No limit 1.1 Chloridemg/l 33.1Sampled Apr 2026 ≤ 250 33.1
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 10Sampled Jul 2025 ≤ 200 10 Arsenicμg/l 2Sampled Jul 2025 ≤ 10 1 Bariumμg/l 26Sampled Jul 2025 ≤ 1,000 26 Ironμg/l 10Sampled Apr 2026 ≤ 200 10 Manganeseμg/l 10Sampled Jul 2025 ≤ 50 10 Leadμg/l Not reported ≤ 10 — Seleniumμg/l 2Sampled Jul 2025 ≤ 10 2 Sodiummg/l 14Sampled Jul 2025 ≤ 200 14
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Trichloroethyleneμg/l 0.1Sampled Jul 2025 No limit 0.005 Total Trihalomethanesμg/l 16.6Sampled Sept 2025 ≤ 100 0.83
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Heptachlorug/L 0.005Sampled Jul 2025 ≤ 0.4 0.005 Total pesticidesug/L 0.11Sampled Apr 2026 ≤ 0.5 0.11
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.02Sampled Jul 2025 ≤ 70 0.02 Atrazineug/L 0.02Sampled Apr 2026 ≤ 3 0.02
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered PFOAug/L 0.001Sampled Jul 2025 No limit 0.001 PFOSug/L 0.001Sampled Jul 2025 No limit 0.001 PFNAug/L 0.001Sampled Jul 2025 No limit 0.001 Total PFASug/L 0.003Sampled Jul 2025 ≤ 0.1 0 PFAS 4ng/l Not reported No limit — PFAS 21ng/l Not reported No limit —
Other Other Parameter Unfiltered tap water Allowed range Filtered Ammoniamg/l 0.01 No limit 0.003 Sulfatemg/l 54Sampled Apr 2026 No limit 54
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.
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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.
