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Kungälvs 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 34.6 ● (Near the limit) 80 – 459 34.6 ● pH 8.16 6.5 – 9.5 8.16 TurbidityNTU 0.11 ≤ 4 0.011 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 245.6 ≤ 2,500 245.6 TDSmg/l 157.2estimated 0 – 1,199 157.2 Bicarbonatemg HCO3/l 68.6 No limit 68.6
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 Fluoridemg F/l 0.098 ≤ 1.5 0.029 Mercuryμg Hg/l Not reported ≤ 1 — Nitritesmg NO2/l 0.003 ≤ 0.1 0.001 Nitratesmg NO3/l 1.54 ≤ 50 0.46
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 2.32 No limit 2.32 Calciummg/l 9.46 No limit 9.46 Potassiummg/l 2 No limit 2 Chloridemg/l 31.2 ≤ 250 31.2
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 30 ≤ 200 30 Arsenicμg/l Not reported ≤ 10 — Copperμg/l 73 ≤ 2,000 3.65 Ironμg/l 50 ≤ 200 50 Manganeseμg/l 20 ≤ 50 20 Leadμg/l Not reported ≤ 10 — Sodiummg/l 35.6 ≤ 200 35.6
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered Total PFASug/L Not reported ≤ 0.1 — PFAS 4ng/l Not reported ≤ 4 — PFAS 21ng/l Not reported ≤ 100 —
Other Other Parameter Unfiltered tap water Allowed range Filtered Ammoniamg/l 0.02 No limit 0.006 Sulfatemg/l 8.96 No limit 8.96
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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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).
