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SDEA ALSACE MOSELLE
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l 0.08 ● (Near the limit) 0.2 – 1 0.002 ▲ Total Chlorinemg CL2/l 0.1 No limit 0.02
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 20.5 No limit 20.5 Hardnessmg CaCO3/l 247 80 – 459 247 Hardness fF 24.7 No limit 24.7 pH 7.4 6.5 – 9.5 7.4 TurbidityNTU 0.1 ≤ 4 0.01 ColorColor Units 5Sampled Feb 2026 ≤ 15 5 ConductivityμS / cm 640 ≤ 2,500 640 TDSmg/l 409.6estimated 0 – 1,199 409.6 OdorTON 1Sampled Jan 2025 ≤ 3 1 Alkalinitymg CaCO3/l 157 No limit 157
Pathogens Pathogens Parameter Unfiltered tap water Allowed range Filtered ClostridiumUFC/100ml 0Sampled Apr 2026 ≤ 0 0 eColiUFC/100ml 0 ≤ 0 0 BacteriasNMP/100ml 0 ≤ 0 0 EnterococcusUFC/100ml 0 ≤ 0 0
Chemical parameters Chemical parameters Parameter Unfiltered tap water Allowed range Filtered Cyanide totalμg CN/l 10Sampled Feb 2026 ≤ 50 0.5 Fluoridemg F/l 0.06Sampled Feb 2026 ≤ 1.5 0.018 Mercuryμg Hg/l 0.01Sampled Feb 2026 ≤ 1 0.001 Nitritesmg NO2/l 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 13 ≤ 50 3.9
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 7.1 No limit 7.1 Calciummg/l 87 No limit 87 Potassiummg/l 2Sampled Feb 2026 No limit 2 Chloridemg/l 86 ≤ 250 86
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 4Sampled Feb 2026 ≤ 200 4 Antimonyμg/l 0.06Sampled Feb 2026 ≤ 5 0.06 Arsenicμg/l 0.48Sampled Feb 2026 ≤ 10 0.24 Bariumμg/l 128Sampled Feb 2026 ≤ 1,000 128 Cadmiumμg/l 0.01Sampled Feb 2026 ≤ 5 0.01 Chromiumμg/l 0.86Sampled Feb 2026 ≤ 50 0.86 Copperμg/l 29.9Sampled Feb 2026 ≤ 2,000 1.5 Ironμg/l 150Sampled Feb 2026 ≤ 200 150 Manganeseμg/l 2.51Sampled Feb 2026 ≤ 50 2.51 Leadμg/l 0.4Sampled Feb 2026 ≤ 10 0.02 Nickelμg/l 0.5Sampled Feb 2026 ≤ 20 0.5 Seleniumμg/l 0.5Sampled Feb 2026 ≤ 10 0.5 Sodiummg/l 26Sampled Feb 2026 ≤ 200 26
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Trichloroethyleneμg/l 0.1Sampled Feb 2026 No limit 0.005 Total Trihalomethanesμg/l 3.3Sampled Feb 2026 ≤ 100 0.17
Haloacetic acids Haloacetic acids Parameter Unfiltered tap water Allowed range Filtered Total haloacetic acidsμg/l 1Sampled Feb 2026 ≤ 60 0.05
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Total pesticidesug/L 0Sampled Feb 2026 ≤ 0.5 0
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.02Sampled Feb 2026 ≤ 70 0.02 Atrazineug/L 0.005Sampled Feb 2026 ≤ 3 0.005
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered PFOAug/L 0.002Sampled Feb 2026 No limit 0.002 PFOSug/L 0.005Sampled Feb 2026 No limit 0.005 PFNAug/L 0.002Sampled Feb 2026 No limit 0.002 Total PFASug/L 0.009Sampled Feb 2026 ≤ 0.1 0.001 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 0.05 No limit 0.015 Sulfatemg/l 25 No limit 25 Uraniumug/L 0.94Sampled Feb 2026 No limit 0.94
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.
Your Water Quality
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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.
