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Järkvissle vattenverk · Sundsvall

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/l89.280 – 45989.2
pH8.16.5 – 9.58.1
TurbidityNTU0.1≤ 40.01
ColorColor Units5≤ 155
ConductivityμS / cm200≤ 2,500200
TDSmg/l128estimated0 – 1,199128
Bicarbonatemg HCO3/l84No limit84

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/l1.3 (Near the limit)≤ 1.50.39
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/l4.7No limit4.7
Calciummg/l28No limit28
Chloridemg/l10≤ 25010

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Aluminiumμg/l30≤ 20030
Antimonyμg/l0.1≤ 50.1
Arsenicμg/l4.7≤ 102.35
Cadmiumμg/l0.01≤ 50.01
Chromiumμg/l0.05≤ 500.05
Copperμg/l20≤ 2,0001
Ironμg/l50≤ 20050
Manganeseμg/l40 (Near the limit)≤ 5040
Leadμg/l0.2≤ 100.01
Nickelμg/l0.52≤ 200.52
Seleniumμg/l1≤ 101
Sodiummg/l7.1≤ 2007.1

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/l0.004No limit0.001
Sulfatemg/l16.4No limit16.4
RadonBq/l52≤ 10052

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).