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Tandsbyns vattenverk · Östersund

Östersunds kommun

Water safety

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

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
Hardnessmg CaCO3/l196.380 – 459196.3
pH7.926.5 – 9.57.92
TurbidityNTU0.1≤ 40.01
ColorColor Units5≤ 155
ConductivityμS / cm420≤ 2,500420
TDSmg/l268.8estimated0 – 1,199268.8

Pathogens

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

Chemical parameters

Chemical parameters
ParameterUnfiltered tap waterAllowed rangeFiltered
Cyanide totalμg CN/l10≤ 500.5
Fluoridemg F/l0.98≤ 1.50.29
Mercuryμg Hg/l0.1≤ 10.01
Nitritesmg NO2/l0.003≤ 0.10.001
Nitratesmg NO3/l1.18≤ 500.35

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Magnesiummg/l9.42No limit9.42
Calciummg/l64.5No limit64.5
Potassiummg/l1.57No limit1.57
Chloridemg/l2.32≤ 2502.32

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Aluminiumμg/l30≤ 20030
Antimonyμg/l0.1≤ 50.1
Arsenicμg/l0.06≤ 100.03
Cadmiumμg/l0.01≤ 50.01
Chromiumμg/l0.05≤ 500.05
Copperμg/l270≤ 2,00013.5
Ironμg/l50≤ 20050
Manganeseμg/l20≤ 5020
Leadμg/l0.4≤ 100.02
Nickelμg/l1.9≤ 201.9
Seleniumμg/l1≤ 101
Sodiummg/l13.8≤ 20013.8

Chlorine by-products

Chlorine by-products
ParameterUnfiltered tap waterAllowed rangeFiltered
Total Trichloroethyleneμg/l1≤ 100.05
Total Trihalomethanesμg/l5≤ 1000.25

Pesticides

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

Herbicides

Herbicides
ParameterUnfiltered tap waterAllowed rangeFiltered
D 2 4ug/L0.01≤ 700.01
Atrazineug/L0.01≤ 30.01

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
Total PFASug/LNot reported≤ 0.1—
PFAS 4ng/l0.2≤ 40.02
PFAS 21ng/lNot reported≤ 100—

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.004No limit0.001
Sulfatemg/l22.8No limit22.8
Uraniumug/L2.4No limit2.4
RadonBq/l10≤ 10010

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).