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S. GC-FONTBONNE BAS SERVICE · Castries

S.A. RUAS MICHEL GROUPE VEOLIA

Water safety

Water safety
ParameterUnfiltered tap waterAllowed rangeFiltered
Free Chlorinemg CL2/l0.13 (Near the limit)0.2 – 10.003
Total Chlorinemg CL2/l0.17No limit0.034

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
TemperatureC16.7No limit16.7
Hardnessmg CaCO3/lNot reported80 – 459—
pH7.66.5 – 9.57.6
TurbidityNTU0.1≤ 40.01
ColorColor Units5≤ 155
ConductivityμS / cm537≤ 2,500537
TDSmg/l343.7estimated0 – 1,199343.7

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
Mercuryμg Hg/lNot reported≤ 1—
Nitritesmg NO2/lNot reported≤ 0.5—
Nitratesmg NO3/lNot reported≤ 50—

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/l0.05No limit0.015

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.