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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 10.8 No limit 10.8 Hardnessmg CaCO3/l 81 80 – 459 81 Hardness fF 8.1 No limit 8.1 pH 8.2 6.5 – 9.5 8.2 TurbidityNTU 0.1 ≤ 4 0.01 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 180 ≤ 2,500 180 TDSmg/l 115.2estimated 0 – 1,199 115.2 OdorTON 1Sampled Jan 2025 ≤ 3 1 Alkalinitymg CaCO3/l 80 No limit 80
Pathogens Pathogens Parameter Unfiltered tap water Allowed range Filtered 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 Sept 2025 ≤ 50 0.5 Fluoridemg F/l 0.04Sampled Sept 2025 ≤ 1.5 0.012 Mercuryμg Hg/l 0.01Sampled Sept 2025 ≤ 1 0.001 Nitritesmg NO2/l 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 2.7 ≤ 50 0.81
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 2.6 No limit 2.6 Calciummg/l 28 No limit 28 Potassiummg/l 3.2Sampled Sept 2025 No limit 3.2 Chloridemg/l 3.9 ≤ 250 3.9
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 1Sampled Sept 2025 ≤ 200 1 Arsenicμg/l 4.45Sampled Sept 2025 ≤ 10 2.23 Bariumμg/l 71.3Sampled Sept 2025 ≤ 1,000 71.3 Ironμg/l 1Sampled Sept 2025 ≤ 200 1 Manganeseμg/l 0.27Sampled Sept 2025 ≤ 50 0.27 Leadμg/l Not reported ≤ 10 — Seleniumμg/l 0.5Sampled Sept 2025 ≤ 10 0.5 Sodiummg/l 5.7Sampled Sept 2025 ≤ 200 5.7
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Trichloroethyleneμg/l 0.1Sampled Sept 2025 No limit 0.005
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Total pesticidesug/L 0Sampled Sept 2025 ≤ 0.5 0
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.02Sampled Sept 2025 ≤ 70 0.02 Atrazineug/L 0.005Sampled Sept 2025 ≤ 3 0.005
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered Total PFASug/L Not reported ≤ 0.1 — 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 4.3 No limit 4.3
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.
