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CC. LAM - SAINT GENIES DE FONTEDIT · Autignac

CTE COMMUNES LES AVANT-MONTS

Water safety

Water safety
ParameterUnfiltered tap waterAllowed rangeFiltered
Free Chlorinemg CL2/l0.370.2 – 10.007
Total Chlorinemg CL2/l0.48No limit0.096

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
TemperatureC23.9No limit23.9
Hardnessmg CaCO3/l332.880 – 459332.8
Hardness fF33.3No limit33.3
pH7.66.5 – 9.57.6
TurbidityNTU0.1≤ 40.01
ColorColor Units5≤ 155
ConductivityμS / cm699≤ 2,500699
TDSmg/l447.4estimated0 – 1,199447.4
Alkalinitymg CaCO3/l252.5No limit252.5
Bicarbonatemg HCO3/l308No limit308

Pathogens

Pathogens
ParameterUnfiltered tap waterAllowed rangeFiltered
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/l0.16≤ 1.50.048
Mercuryμg Hg/l0.5≤ 10.05
Nitritesmg NO2/l0.01≤ 0.50.004
Nitratesmg NO3/l9.7≤ 502.91

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Magnesiummg/l20No limit20
Calciummg/l100.2No limit100.2
Potassiummg/l1.6No limit1.6
Chloridemg/l45.6≤ 25045.6

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Aluminiumμg/l10≤ 20010
Antimonyμg/l1≤ 51
Arsenicμg/l2≤ 101
Bariumμg/l56≤ 1,00056
Cadmiumμg/l1≤ 51
Chromiumμg/l5≤ 505
Ironμg/l10≤ 20010
Manganeseμg/l10≤ 5010
Leadμg/lNot reported≤ 10—
Seleniumμg/l2≤ 102
Sodiummg/l19.7≤ 20019.7

Chlorine by-products

Chlorine by-products
ParameterUnfiltered tap waterAllowed rangeFiltered
Trichloroethyleneμg/l0.1No limit0.005
Total Trihalomethanesμg/l48.7≤ 1002.44

Haloacetic acids

Haloacetic acids
ParameterUnfiltered tap waterAllowed rangeFiltered
Total haloacetic acidsμg/l3.8≤ 600.19

Pesticides

Pesticides
ParameterUnfiltered tap waterAllowed rangeFiltered
Heptachlorug/L0.005≤ 0.40.005
Total pesticidesug/L0.005≤ 0.50.005

Herbicides

Herbicides
ParameterUnfiltered tap waterAllowed rangeFiltered
D 2 4ug/L0.02≤ 700.02
Atrazineug/L0.005≤ 30.005

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
PFOAug/L0.001No limit0.001
PFOSug/L0.001No limit0.001
PFNAug/L0.001No limit0.001
Total PFASug/L0.029≤ 0.10.003
PFAS 4ng/lNot reportedNo limit—
PFAS 21ng/lNot reportedNo limit—

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.01No limit0.003
Sulfatemg/l84No limit84
Uraniumug/L10No limit10

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.