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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 20 No limit 20 Hardnessmg CaCO3/l 323 80 – 459 323 Hardness fF 32.3 No limit 32.3 pH 7.4 6.5 – 9.5 7.4 TurbidityNTU 0.5 ≤ 4 0.05 ColorColor Units 5Sampled Jan 2026 ≤ 15 5 ConductivityμS / cm 650 ≤ 2,500 650 TDSmg/l 416estimated 0 – 1,199 416 Alkalinitymg CaCO3/l 247 No limit 247
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 Nov 2025 ≤ 50 0.5 Fluoridemg F/l 0.06Sampled Nov 2025 ≤ 1.5 0.018 Mercuryμg Hg/l 0.01Sampled Nov 2025 ≤ 1 0.001 Nitritesmg NO2/l 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 43 ● (Near the limit) ≤ 50 12.9
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 14 No limit 14 Calciummg/l 110 No limit 110 Potassiummg/l 2.5Sampled Nov 2025 No limit 2.5 Chloridemg/l 27 ≤ 250 27
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 9Sampled Nov 2025 ≤ 200 9 Arsenicμg/l 0.2Sampled Nov 2025 ≤ 10 0.1 Bariumμg/l 193Sampled Nov 2025 ≤ 1,000 193 Cadmiumμg/l 0.01Sampled Sept 2025 ≤ 5 0.01 Chromiumμg/l 0.51Sampled Sept 2025 ≤ 50 0.51 Ironμg/l 2Sampled Nov 2025 ≤ 200 2 Manganeseμg/l 0.05Sampled Nov 2025 ≤ 50 0.05 Leadμg/l Not reported ≤ 10 — Seleniumμg/l 0.5Sampled Nov 2025 ≤ 10 0.5 Sodiummg/l 11Sampled Nov 2025 ≤ 200 11
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Trichloroethyleneμg/l 0.1Sampled Nov 2025 No limit 0.005
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Total pesticidesug/L 0.12Sampled Nov 2025 ≤ 0.5 0.12
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.02Sampled Nov 2025 ≤ 70 0.02 Atrazineug/L 0.005Sampled Nov 2025 ≤ 3 0.005
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered PFOAug/L 0.002Sampled Mar 2025 No limit 0.002 PFOSug/L 0.002Sampled Mar 2025 No limit 0.002 PFNAug/L 0.002Sampled Mar 2025 No limit 0.002 Total PFASug/L 0.008Sampled Mar 2025 ≤ 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 37 No limit 37
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.
