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Österby vattenverk · Eskilstuna

Eskilstuna Energi och Miljö

Water safety

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

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
Hardnessmg CaCO3/l73.2 (Near the limit)80 – 45973.2
pH8.96.5 – 9.58.9
TurbidityNTU0.1≤ 40.01
ColorColor Units5.4≤ 155.4
ConductivityμS / cm188.4≤ 2,500188.4
TDSmg/l120.6estimated0 – 1,199120.6
Bicarbonatemg HCO3/l53No limit53

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/l0.01≤ 500.001
Fluoridemg F/l0.15≤ 1.50.045
Mercuryμg Hg/l0.1≤ 10.01
Nitritesmg NO2/l0.04≤ 0.10.016
Nitratesmg NO3/l1.1≤ 500.33

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Magnesiummg/l3.3No limit3.3
Calciummg/l24No limit24
Potassiummg/l2No limit2
Chloridemg/l23≤ 25023

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Aluminiumμg/l34≤ 20034
Antimonyμg/l0.1≤ 50.1
Arsenicμg/l0.18≤ 100.09
Cadmiumμg/l0.1≤ 50.1
Chromiumμg/l0.05≤ 500.05
Copperμg/l70≤ 2,0003.5
Ironμg/l5≤ 2005
Manganeseμg/l20≤ 5020
Leadμg/l0.51≤ 100.026
Nickelμg/l0.78≤ 200.78
Seleniumμg/l1≤ 101
Sodiummg/l6.3≤ 2006.3

Chlorine by-products

Chlorine by-products
ParameterUnfiltered tap waterAllowed rangeFiltered
Total Trichloroethyleneμg/l0.02≤ 100.001
Total Trihalomethanesμg/l5≤ 1000.25

Pesticides

Pesticides
ParameterUnfiltered tap waterAllowed rangeFiltered
Total pesticidesug/L0.05≤ 0.50.05

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
Total PFASug/LNot reported≤ 0.1—
PFAS 4ng/l0.35≤ 40.035
PFAS 21ng/l0.74≤ 1000.074

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.08No limit0.024
Sulfatemg/l9.2No limit9.2

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).