← Back to summary See all parameters Trollhättan (Överby vattenverk) · Trollhättan
Trollhättan Energi
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l Not reported 0.2 – 1 — Total Chlorinemg CL2/l 0.15 No limit 0.03
General General Parameter Unfiltered tap water Allowed range Filtered Hardnessmg CaCO3/l Not reported 80 – 459 — pH 8.2 6.5 – 9.5 8.2 TurbidityNTU 0.12 ≤ 4 0.012 ColorColor Units 5 ≤ 15 5
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 Mercuryμg Hg/l 0.1 ≤ 1 0.01 Nitritesmg NO2/l 0.003 ≤ 0.1 0.001 Nitratesmg NO3/l 1.6 ≤ 50 0.48
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 1.6 No limit 1.6 Calciummg/l 17 No limit 17 Chloridemg/l 15 ≤ 250 15
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Antimonyμg/l 0.1 ≤ 5 0.1 Arsenicμg/l 0.11 ≤ 10 0.055 Cadmiumμg/l 0.1 ≤ 5 0.1 Chromiumμg/l 0.16 ≤ 50 0.16 Copperμg/l 40 ≤ 2,000 2 Leadμg/l 0.13 ≤ 10 0.006 Nickelμg/l 0.33 ≤ 20 0.33 Seleniumμg/l 1 ≤ 10 1 Sodiummg/l 14 ≤ 200 14
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Total Trichloroethyleneμg/l 1 ≤ 10 0.05 Total Trihalomethanesμg/l 10 ≤ 100 0.5
Haloacetic acids Haloacetic acids Parameter Unfiltered tap water Allowed range Filtered Total haloacetic acidsμg/l 1 ≤ 60 0.05
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Total pesticidesug/L 0.015 ≤ 0.5 0.015
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered Total PFASug/L Not reported ≤ 0.1 — PFAS 4ng/l 1.8 ≤ 4 0.18 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 7.5 No limit 7.5
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.
Brought to you by
tappwater.co
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).
