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SDEA ALSACE MOSELLE
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l 0.05 ● (Near the limit) 0.2 – 1 0.001 ▲ Total Chlorinemg CL2/l 0.05 No limit 0.01
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 25 No limit 25 Hardnessmg CaCO3/l 175 80 – 459 175 Hardness fF 17.5 No limit 17.5 pH 7.7 6.5 – 9.5 7.7 TurbidityNTU 0.3 ≤ 4 0.03 ColorColor Units 5Sampled Mar 2026 ≤ 15 5 ConductivityμS / cm 580 ≤ 2,500 580 TDSmg/l 371.2estimated 0 – 1,199 371.2 OdorTON 1Sampled Jan 2025 ≤ 3 1 Alkalinitymg CaCO3/l 217 No limit 217
Pathogens Pathogens Parameter Unfiltered tap water Allowed range Filtered ClostridiumUFC/100ml 0Sampled Jun 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 Jul 2026 ≤ 50 0.5 Fluoridemg F/l 0.14Sampled Jul 2026 ≤ 1.5 0.042 Mercuryμg Hg/l 0.01Sampled Jul 2026 ≤ 1 0.001 Nitritesmg NO2/l 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 7.9 ≤ 50 2.37
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 22 No limit 22 Calciummg/l 34 No limit 34 Potassiummg/l 1.5Sampled Jul 2026 No limit 1.5 Chloridemg/l 26 ≤ 250 26
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 31Sampled Jul 2026 ≤ 200 31 Antimonyμg/l 0.49Sampled Jul 2026 ≤ 5 0.49 Arsenicμg/l 1.07Sampled Jul 2026 ≤ 10 0.54 Bariumμg/l 89.4Sampled Jul 2026 ≤ 1,000 89.4 Cadmiumμg/l 0.01Sampled Jul 2026 ≤ 5 0.01 Chromiumμg/l 0.15Sampled Jul 2026 ≤ 50 0.15 Copperμg/l 45.2Sampled Jul 2026 ≤ 2,000 2.26 Ironμg/l 44Sampled Jul 2026 ≤ 200 44 Manganeseμg/l 0.46Sampled Jul 2026 ≤ 50 0.46 Leadμg/l 1.1Sampled Jul 2026 ≤ 10 0.055 Nickelμg/l 0.8Sampled Jul 2026 ≤ 20 0.8 Seleniumμg/l 0.8Sampled Jul 2026 ≤ 10 0.8 Sodiummg/l 84Sampled Jul 2026 ≤ 200 84
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Trichloroethyleneμg/l 0.1Sampled Jul 2026 No limit 0.005 Total Trihalomethanesμg/l 11.5Sampled Jul 2026 ≤ 100 0.58
Haloacetic acids Haloacetic acids Parameter Unfiltered tap water Allowed range Filtered Total haloacetic acidsμg/l 1Sampled Jul 2026 ≤ 60 0.05
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Total pesticidesug/L 0.05Sampled Jul 2026 ≤ 0.5 0.05
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.02Sampled Jul 2026 ≤ 70 0.02 Atrazineug/L 0.005Sampled Jul 2026 ≤ 3 0.005
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered PFOAug/L 0.002Sampled Jul 2026 No limit 0.002 PFOSug/L 0.002Sampled Jul 2026 No limit 0.002 PFNAug/L 0.002Sampled Jul 2026 No limit 0.002 Total PFASug/L 0.005Sampled Jul 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 49 No limit 49 Uraniumug/L 3.46Sampled Jul 2026 No limit 3.46
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.
