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CC2VV MESANDANS · Cubry

SAUR BOURGOGNE FRANCHE-COMTE

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
TemperatureC12.9No limit12.9
Hardnessmg CaCO3/l28280 – 459282
Hardness fF28.2No limit28.2
pH7.76.5 – 9.57.7
TurbidityNTU0.2≤ 40.02
ConductivityμS / cm526≤ 2,500526
TDSmg/l336.6estimated0 – 1,199336.6
Alkalinitymg CaCO3/l248No limit248

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/l23≤ 506.9

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Chloridemg/l3.5≤ 2503.5

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/l8.8No limit8.8

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.