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Mellanfjärden vattenverk · Nordanstig

MittSverige Vatten & Avfall

Water safety

Water safety
ParameterUnfiltered tap waterAllowed rangeFiltered
Free Chlorinemg CL2/lNot reported0.2 – 1—

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
Hardnessmg CaCO3/l10.7 (Near the limit)80 – 45910.7
pH7.96.5 – 9.57.9
TurbidityNTU0.17≤ 40.017
ColorColor Units8≤ 158
ConductivityμS / cm108≤ 2,500108
TDSmg/l69.1estimated0 – 1,19969.1
Bicarbonatemg HCO3/l54No limit54

Pathogens

Pathogens
ParameterUnfiltered tap waterAllowed rangeFiltered
ClostridiumUFC/100ml0≤ 00
eColiUFC/100ml0≤ 00
BacteriasNMP/100ml0≤ 00
EnterococcusUFC/100ml0≤ 00

Chemical parameters

Chemical parameters
ParameterUnfiltered tap waterAllowed rangeFiltered
Cyanide totalμg CN/l0.01≤ 500.001
Fluoridemg F/l0.8≤ 1.50.24
Mercuryμg Hg/l0.1≤ 10.01
Nitritesmg NO2/l0.003≤ 0.10.001
Nitratesmg NO3/l0.44≤ 500.13

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Magnesiummg/l0.76No limit0.76
Calciummg/l3.1No limit3.1
Potassiummg/l0.5No limit0.5
Chloridemg/l4.6≤ 2504.6

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Aluminiumμg/l30≤ 20030
Antimonyμg/l0.1≤ 50.1
Arsenicμg/l0.4≤ 100.2
Cadmiumμg/l0.01≤ 50.01
Chromiumμg/l0.06≤ 500.06
Copperμg/l20≤ 2,0001
Ironμg/l50≤ 20050
Manganeseμg/l20≤ 5020
Leadμg/l0.2≤ 100.01
Nickelμg/l0.2≤ 200.2
Seleniumμg/l1≤ 101
Sodiummg/l22≤ 20022

Chlorine by-products

Chlorine by-products
ParameterUnfiltered tap waterAllowed rangeFiltered
Total Trichloroethyleneμg/l1≤ 100.05
Total Trihalomethanesμg/l1≤ 1000.05

Pesticides

Pesticides
ParameterUnfiltered tap waterAllowed rangeFiltered
Total pesticidesug/L0.05≤ 0.50.05

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
Total PFASug/LNot reported≤ 0.1—
PFAS 4ng/lNot reported≤ 4—
PFAS 21ng/lNot reported≤ 100—

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.012No limit0.004
Sulfatemg/l2.4No limit2.4
RadonBq/l26≤ 10026

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).