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Bolidens vattenverk · Skellefteå

Skellefteå kommun

Water safety

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

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
Hardnessmg CaCO3/l37.5 (Near the limit)80 – 45937.5
pH7.86.5 – 9.57.8
TurbidityNTU0.29≤ 40.029
ColorColor Units5≤ 155

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
Fluoridemg F/l0.46≤ 1.50.14
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
Calciummg/l11No limit11
Potassiummg/l1.4No limit1.4
Chloridemg/l1.4≤ 2501.4

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Antimonyμg/l0.1≤ 50.1
Arsenicμg/l5.5≤ 102.75
Cadmiumμg/l0.01≤ 50.01
Chromiumμg/l0.05≤ 500.05
Copperμg/l20≤ 2,0001
Leadμg/l0.4≤ 100.02
Nickelμg/l0.2≤ 200.2
Seleniumμg/l1≤ 101
Sodiummg/l5.6≤ 2005.6

Chlorine by-products

Chlorine by-products
ParameterUnfiltered tap waterAllowed rangeFiltered
Total Trichloroethyleneμg/l0.01≤ 100.001
Total Trihalomethanesμg/l5≤ 1000.25

Pesticides

Pesticides
ParameterUnfiltered tap waterAllowed rangeFiltered
Total pesticidesug/L0.015≤ 0.50.015

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
Total PFASug/LNot reported≤ 0.1—
PFAS 4ng/l0.42≤ 40.042
PFAS 21ng/l0.42≤ 1000.042

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.004No limit0.001
Sulfatemg/l3.1No limit3.1
Uraniumug/L0.11No limit0.11
RadonBq/l12.8≤ 10012.8

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).