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Mariestads kommun
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l Not reported 0.2 – 1 —
General General Parameter Unfiltered tap water Allowed range Filtered Hardnessmg CaCO3/l Not reported 80 – 459 — pH 7.8 6.5 – 9.5 7.8 TurbidityNTU 0.1 ≤ 4 0.01 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 290 ≤ 2,500 290 TDSmg/l 185.6estimated 0 – 1,199 185.6
Pathogens Pathogens Parameter Unfiltered tap water Allowed range Filtered ClostridiumUFC/100ml 0 ≤ 0 0 eColiUFC/100ml Not reported ≤ 0 — BacteriasNMP/100ml 0 ≤ 0 0 EnterococcusUFC/100ml Not reported ≤ 0 —
Chemical parameters Chemical parameters Parameter Unfiltered tap water Allowed range Filtered Cyanide totalμg CN/l 0.5 ≤ 50 0.025 Fluoridemg F/l 1.1 ≤ 1.5 0.33 Mercuryμg Hg/l 0.1 ≤ 1 0.01 Nitritesmg NO2/l 0.007 ≤ 0.1 0.003 Nitratesmg NO3/l 0.58 ≤ 50 0.17
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 3.7 No limit 3.7 Calciummg/l 21 No limit 21 Chloridemg/l 23 ≤ 250 23
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 1 ≤ 200 1 Antimonyμg/l 0.02 ≤ 5 0.02 Arsenicμg/l 0.074 ≤ 10 0.037 Cadmiumμg/l 0.004 ≤ 5 0.004 Chromiumμg/l 0.05 ≤ 50 0.05 Copperμg/l 53 ≤ 2,000 2.65 Ironμg/l 1.5 ≤ 200 1.5 Manganeseμg/l 1 ≤ 50 1 Leadμg/l 0.27 ≤ 10 0.014 Nickelμg/l 0.12 ≤ 20 0.12 Seleniumμg/l 0.5 ≤ 10 0.5 Sodiummg/l 34 ≤ 200 34
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Total Trichloroethyleneμg/l 2 ≤ 10 0.1 Total Trihalomethanesμg/l 4 ≤ 100 0.2
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Total pesticidesug/L 0 ≤ 0.5 0
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered Total PFASug/L Not reported ≤ 0.1 — PFAS 4ng/l 0 ≤ 4 0 PFAS 21ng/l 0 ≤ 100 0
Other Other Parameter Unfiltered tap water Allowed range Filtered Ammoniamg/l 0.01 No limit 0.003 Sulfatemg/l 10 No limit 10 Uraniumug/L 0.8 No limit 0.8 RadonBq/l 23 ≤ 100 23
Data collected from the water utility for your area. Quality ranges are based on WHO guidelines, the EU Drinking Water Directive and the Swedish Food Agency's regulations (LIVSFS 2022:12).
Your Water Quality
Independent information about tap water quality in Sweden.
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Data collected from the water utility for your area. Quality ranges are based on WHO guidelines, the EU Drinking Water Directive and the Swedish Food Agency's regulations (LIVSFS 2022:12).
