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Gäddviks vattenverk · Luleå

Lumire

Water safety

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

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
Hardnessmg CaCO3/l71.4 (Near the limit)80 – 45971.4
pH8.26.5 – 9.58.2
TurbidityNTU0.1≤ 40.01
ColorColor Units5≤ 155
ConductivityμS / cm200≤ 2,500200
TDSmg/l128estimated0 – 1,199128
Bicarbonatemg HCO3/l71No limit71

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/l0.1≤ 1.50.03
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/l3No limit3
Calciummg/l25No limit25
Chloridemg/l17≤ 25017

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Aluminiumμg/l30≤ 20030
Antimonyμg/l0.1≤ 50.1
Arsenicμg/l0.1≤ 100.05
Cadmiumμg/l0.01≤ 50.01
Chromiumμg/l0.08≤ 500.08
Copperμg/l40≤ 2,0002
Ironμg/l50≤ 20050
Manganeseμg/l20≤ 5020
Leadμg/l0.2≤ 100.01
Nickelμg/l0.6≤ 200.6
Seleniumμg/l1≤ 101
Sodiummg/l8≤ 2008

Chlorine by-products

Chlorine by-products
ParameterUnfiltered tap waterAllowed rangeFiltered
Total Trichloroethyleneμg/l1≤ 100.05
Total Trihalomethanesμg/l4≤ 1000.2

Pesticides

Pesticides
ParameterUnfiltered tap waterAllowed rangeFiltered
Total pesticidesug/L0.01≤ 0.50.01

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
Total PFASug/LNot reported≤ 0.1—
PFAS 4ng/l0.2≤ 40.02
PFAS 21ng/l0.2≤ 1000.02

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.004No limit0.001
Sulfatemg/l8No limit8
Uraniumug/L0.06No limit0.06
RadonBq/l8≤ 1008

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).