← Back to summary See all parameters Öregrund vattenverk · Östhammar
Gästrike Vatten
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 7.9 6.5 – 9.5 7.9 TurbidityNTU 0.094 ≤ 4 0.009 ColorColor Units 7.4 ≤ 15 7.4 ConductivityμS / cm 620 ≤ 2,500 620 TDSmg/l 396.8estimated 0 – 1,199 396.8
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 0.5 ≤ 50 0.025 Fluoridemg F/l 0.63 ≤ 1.5 0.19 Mercuryμg Hg/l 0.1 ≤ 1 0.01 Nitritesmg NO2/l 0.007 ≤ 0.1 0.003 Nitratesmg NO3/l 0.44 ≤ 50 0.13
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 4.7 No limit 4.7 Calciummg/l 51 No limit 51 Potassiummg/l 5.18 No limit 5.18 Chloridemg/l 22 ≤ 250 22
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 0.7 ≤ 200 0.7 Antimonyμg/l 0.063 ≤ 5 0.063 Arsenicμg/l 0.38 ≤ 10 0.19 Cadmiumμg/l 0.004 ≤ 5 0.004 Chromiumμg/l 0.05 ≤ 50 0.05 Copperμg/l 1,000 ≤ 2,000 50 Ironμg/l 43 ≤ 200 43 Manganeseμg/l 0.003 ≤ 50 0.003 Leadμg/l 1.4 ≤ 10 0.07 Nickelμg/l 0.73 ≤ 20 0.73 Seleniumμg/l 0.4 ≤ 10 0.4 Sodiummg/l 93 ≤ 200 93
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Total Trichloroethyleneμg/l 2 ≤ 10 0.1 Total Trihalomethanesμg/l 3.7 ≤ 100 0.19
Haloacetic acids Haloacetic acids Parameter Unfiltered tap water Allowed range Filtered Total haloacetic acidsμg/l 2.43 ≤ 60 0.12
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.01 ≤ 70 0.01 Atrazineug/L 0.01 ≤ 3 0.01
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 0.002 No limit 0.001 Sulfatemg/l 42 No limit 42 Uraniumug/L 26 No limit 26
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).
