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Gränna vattenverk · Jönköping

Jönköpings kommun

Water safety

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

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
Hardnessmg CaCO3/l46.4 (Near the limit)80 – 45946.4
pH7.86.5 – 9.57.8
TurbidityNTU0.16≤ 40.016
ColorColor Units5≤ 155
ConductivityμS / cm166≤ 2,500166
TDSmg/l106.2estimated0 – 1,199106.2
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/l0.5≤ 500.025
Fluoridemg F/l0.2≤ 1.50.06
Mercuryμg Hg/l0.1≤ 10.01
Nitritesmg NO2/l0.007≤ 0.10.003
Nitratesmg NO3/l2.2≤ 500.66

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Magnesiummg/l2.3No limit2.3
Calciummg/l15No limit15
Potassiummg/l1.7No limit1.7
Chloridemg/l11≤ 25011

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Aluminiumμg/l7.5≤ 2007.5
Antimonyμg/l0.18≤ 50.18
Arsenicμg/l0.14≤ 100.07
Cadmiumμg/l0.004≤ 50.004
Chromiumμg/l0.05≤ 500.05
Copperμg/l3.7≤ 2,0000.19
Ironμg/l34≤ 20034
Manganeseμg/l0.74≤ 500.74
Leadμg/l0.14≤ 100.007
Nickelμg/l0.42≤ 200.42
Seleniumμg/l0.5≤ 100.5
Sodiummg/l12≤ 20012

Chlorine by-products

Chlorine by-products
ParameterUnfiltered tap waterAllowed rangeFiltered
Total Trichloroethyleneμg/l2≤ 100.1
Total Trihalomethanesμg/l15≤ 1000.75

Pesticides

Pesticides
ParameterUnfiltered tap waterAllowed rangeFiltered
Heptachlorug/L0.03≤ 0.40.03

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
Total PFASug/LNot reported≤ 0.1—
PFAS 4ng/lNot reported≤ 4—
PFAS 21ng/lNot reported≤ 100—

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.013No limit0.004
Sulfatemg/l18No limit18
Uraniumug/L0.12No limit0.12

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).

142 of 142 tests within Swedish limits