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Edstorp vattenverk · Nyköping

Nyköpings kommun

Water safety

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

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
Hardnessmg CaCO3/l214.280 – 459214.2
pH7.66.5 – 9.57.6
TurbidityNTU0.2≤ 40.02
ColorColor Units2≤ 152
ConductivityμS / cm490≤ 2,500490
TDSmg/l313.6estimated0 – 1,199313.6
Bicarbonatemg HCO3/l170No limit170

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
Cyanide totalμg CN/l0≤ 500
Fluoridemg F/l1.3 (Near the limit)≤ 1.50.39
Mercuryμg Hg/l0≤ 10
Nitritesmg NO2/l0≤ 0.10
Nitratesmg NO3/l0≤ 500

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Magnesiummg/l16No limit16
Calciummg/l60No limit60
Potassiummg/l6No limit6
Chloridemg/l29≤ 25029

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Aluminiumμg/l0≤ 2000
Antimonyμg/l0≤ 50
Arsenicμg/l0.8≤ 100.4
Cadmiumμg/l0.025≤ 50.025
Chromiumμg/l0≤ 500
Copperμg/l0≤ 2,0000
Ironμg/l0≤ 2000
Manganeseμg/l0≤ 500
Leadμg/l3.5≤ 100.18
Nickelμg/l100 (Outside the range)≤ 20100
Seleniumμg/l0≤ 100
Sodiummg/l17≤ 20017

Chlorine by-products

Chlorine by-products
ParameterUnfiltered tap waterAllowed rangeFiltered
Total Trichloroethyleneμg/l0≤ 100
Total Trihalomethanesμg/l0≤ 1000

Pesticides

Pesticides
ParameterUnfiltered tap waterAllowed rangeFiltered
Heptachlorug/L0≤ 0.40
Total pesticidesug/L0≤ 0.50

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
Total PFASug/LNot reported≤ 0.1—
PFAS 4ng/l0≤ 40
PFAS 21ng/l0≤ 1000

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0No limit0
Sulfatemg/l61No limit61
Uraniumug/L26No limit26
RadonBq/l18≤ 10018

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).

95 of 96 tests within Swedish limits