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Stockholm Vatten och Avfall
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l Not reported 0.2 – 1 — Total Chlorinemg CL2/l 0.07 No limit 0.014
General General Parameter Unfiltered tap water Allowed range Filtered Hardnessmg CaCO3/l 94.6 80 – 459 94.6 pH 7.9 6.5 – 9.5 7.9 TurbidityNTU 0.11 ≤ 4 0.011 ColorColor Units 5.7 ≤ 15 5.7 ConductivityμS / cm 240 ≤ 2,500 240 TDSmg/l 153.6estimated 0 – 1,199 153.6 Bicarbonatemg HCO3/l 53 No limit 53
Pathogens Pathogens Parameter Unfiltered tap water Allowed range Filtered ClostridiumUFC/100ml 0 ≤ 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 0.52 ≤ 50 0.026 Fluoridemg F/l 0.2 ≤ 1.5 0.06 Mercuryμg Hg/l 0.1 ≤ 1 0.01 Nitritesmg NO2/l 0.016 ≤ 0.1 0.006 Nitratesmg NO3/l 1 ≤ 50 0.3
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 4 No limit 4 Calciummg/l 24 No limit 24 Potassiummg/l 2.3 No limit 2.3 Chloridemg/l 13 ≤ 250 13
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 24 ≤ 200 24 Antimonyμg/l 0.1 ≤ 5 0.1 Arsenicμg/l 0.27 ≤ 10 0.14 Cadmiumμg/l 0.029 ≤ 5 0.029 Chromiumμg/l 0.059 ≤ 50 0.059 Copperμg/l 130 ≤ 2,000 6.5 Ironμg/l 25 ≤ 200 25 Manganeseμg/l 0.46 ≤ 50 0.46 Leadμg/l 0.42 ≤ 10 0.021 Nickelμg/l 6.3 ≤ 20 6.3 Seleniumμg/l 0.5 ≤ 10 0.5 Sodiummg/l 11 ≤ 200 11
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
Haloacetic acids Haloacetic acids Parameter Unfiltered tap water Allowed range Filtered Total haloacetic acidsμg/l 1.75 ≤ 60 0.088
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Heptachlorug/L 0.03 ≤ 0.4 0.03
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered Total PFASug/L Not reported ≤ 0.1 — PFAS 4ng/l 2.6 ≤ 4 0.26 PFAS 21ng/l 8.1 ≤ 100 0.81
Other Other Parameter Unfiltered tap water Allowed range Filtered Ammoniamg/l 0.023 No limit 0.007 Sulfatemg/l 43 No limit 43
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).
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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).
