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R. VAL SICHON - LA GUILLERMIE · Châtel-Montagne

VICHY-COMMUNAUTE-EDCH-SECTEUR 3

Water safety

Water safety
ParameterUnfiltered tap waterAllowed rangeFiltered
Free Chlorinemg CL2/l0.03 (Outside the range)0.2 – 10.001
Total Chlorinemg CL2/l0.03No limit0.006

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
TemperatureC16.3No limit16.3
Hardnessmg CaCO3/l7.1 (Near the limit)80 – 4597.1
Hardness fF0.71No limit0.71
pH5.6 (Outside the range)6.5 – 9.55.6
TurbidityNTU0.1≤ 40.01
ColorColor Units5≤ 155
ConductivityμS / cm50≤ 2,50050
Alkalinitymg CaCO3/l12No limit12

Pathogens

Pathogens
ParameterUnfiltered tap waterAllowed rangeFiltered
eColiUFC/100ml0≤ 00
BacteriasNMP/100ml0≤ 00
EnterococcusUFC/100ml0≤ 00

Chemical parameters

Chemical parameters
ParameterUnfiltered tap waterAllowed rangeFiltered
Mercuryμg Hg/lNot reported≤ 1—
Nitritesmg NO2/l0.01≤ 0.50.004
Nitratesmg NO3/l2.2≤ 500.66

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Magnesiummg/l0.5No limit0.5
Calciummg/l2No limit2
Chloridemg/l1.2≤ 2501.2

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Arsenicμg/lNot reported≤ 10—
Leadμg/lNot reported≤ 10—

Perfluorinated chemicals

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

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.01No limit0.003
Sulfatemg/l2.4No limit2.4

Data from the French health inspection of drinking water (Ministry of Health, regional health agencies), per distribution unit. Quality ranges are based on WHO guidelines, EU Directive 2020/2184 and the French public health code.