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Överrissjö vattenverk · Åsele

Södra Lapplands Avfall och Vatten AB

Water safety

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

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
Hardnessmg CaCO3/l9180 – 45991
pH7.96.5 – 9.57.9
TurbidityNTU0.11≤ 40.011
ColorColor Units5≤ 155

Pathogens

Pathogens
ParameterUnfiltered tap waterAllowed rangeFiltered
eColiUFC/100ml0≤ 00
BacteriasNMP/100ml0≤ 00
EnterococcusUFC/100mlNot reported≤ 0—

Chemical parameters

Chemical parameters
ParameterUnfiltered tap waterAllowed rangeFiltered
Fluoridemg F/l2 (Outside the range)≤ 1.50.6
Mercuryμg Hg/lNot reported≤ 1—
Nitritesmg NO2/lNot reported≤ 0.1—
Nitratesmg NO3/lNot reported≤ 50—

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Arsenicμg/l5.1≤ 102.55
Cadmiumμg/l0.014≤ 50.014
Chromiumμg/l0.05≤ 500.05
Copperμg/l20≤ 2,0001
Ironμg/l50≤ 20050
Leadμg/l0.1≤ 100.005

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
RadonBq/l88.2 (Near the limit)≤ 10088.2

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).