Skip to content
Filter your tap water with TAPP Water
TappwaterYour Water Quality
← Back to summary

See all parameters

Åby vattenverk · Norrköping

Nodra

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
pH7.96.5 – 9.57.9
TurbidityNTU0.13≤ 40.013
ColorColor Units5≤ 155
ConductivityμS / cm166≤ 2,500166
TDSmg/l106.2estimated0 – 1,199106.2
Bicarbonatemg HCO3/l59No limit59

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/l10≤ 500.5
Fluoridemg F/l0.05≤ 1.50.015
Mercuryμg Hg/l0.1≤ 10.01
Nitritesmg NO2/l0.004≤ 0.10.002
Nitratesmg NO3/l0.36≤ 500.11

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Magnesiummg/l1.1No limit1.1
Calciummg/l27No limit27
Potassiummg/l0.5No limit0.5
Chloridemg/l16≤ 25016

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Aluminiumμg/l30≤ 20030
Antimonyμg/l0.1≤ 50.1
Arsenicμg/l0.17≤ 100.085
Cadmiumμg/l0.01≤ 50.01
Chromiumμg/l0.05≤ 500.05
Copperμg/l30≤ 2,0001.5
Ironμg/l50≤ 20050
Manganeseμg/l40 (Near the limit)≤ 5040
Leadμg/l0.51≤ 100.026
Nickelμg/l0.24≤ 200.24
Seleniumμg/l1≤ 101
Sodiummg/l3.2≤ 2003.2

Chlorine by-products

Chlorine by-products
ParameterUnfiltered tap waterAllowed rangeFiltered
Total Trichloroethyleneμg/l1≤ 100.05
Trichloroethyleneμg/l1No limit0.05
Tetrachloroethyleneμg/l1No limit0.05
Total Trihalomethanesμg/l5≤ 1000.25

Haloacetic acids

Haloacetic acids
ParameterUnfiltered tap waterAllowed rangeFiltered
Total haloacetic acidsμg/l1≤ 600.05

Pesticides

Pesticides
ParameterUnfiltered tap waterAllowed rangeFiltered
Heptachlorug/L0.015≤ 0.40.015
Total pesticidesug/L0.05≤ 0.50.05

Herbicides

Herbicides
ParameterUnfiltered tap waterAllowed rangeFiltered
D 2 4ug/L0.01≤ 700.01
Atrazineug/L0.01≤ 30.01

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
PFOAug/L0No limit0
PFOSug/L0No limit0
PFNAug/L0No limit0
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/l0.02No limit0.006
Sulfatemg/l3.7No limit3.7
Uraniumug/L0.01No limit0.01

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).