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Bottna vattenverk · Söderköping

Söderköpings kommun

Water safety

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

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
Hardnessmg CaCO3/l123.280 – 459123.2
pH7.86.5 – 9.57.8
TurbidityNTU1.1≤ 40.11
ColorColor Units5≤ 155
Bicarbonatemg HCO3/l360No limit360

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/l0.34≤ 1.50.1
Mercuryμg Hg/lNot reported≤ 1—
Nitritesmg NO2/l0.006≤ 0.10.002
Nitratesmg NO3/lNot reported≤ 50—

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Magnesiummg/l10.1No limit10.1
Calciummg/l32.5No limit32.5
Chloridemg/l79≤ 25079

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Arsenicμg/lNot reported≤ 10—
Copperμg/l40≤ 2,0002
Leadμg/lNot reported≤ 10—
Sodiummg/l160 (Near the limit)≤ 200160

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
Total PFASug/LNot reported≤ 0.1—
PFAS 4ng/l0.02≤ 40.002
PFAS 21ng/l0.6≤ 1000.06

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.02No limit0.006

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).

See all parameters · Söderköping · Your Water Quality