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SALLE COURS - MARCOUX · Saint-Pierre-de-Méaroz

MAIRIE DE LA SALLE-EN-BEAUMONT

Water safety

Water safety
ParameterUnfiltered tap waterAllowed rangeFiltered
Free Chlorinemg CL2/l0.05 (Near the limit)0.2 – 10.001
Total Chlorinemg CL2/l0.05No limit0.01

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
TemperatureC9.5No limit9.5
Hardnessmg CaCO3/l194.8Sampled Oct 202580 – 459194.8
Hardness fF19.5Sampled Oct 2025No limit19.5
pH7.76.5 – 9.57.7
TurbidityNTU0.48≤ 40.048
ColorColor Units5≤ 155
ConductivityμS / cm390≤ 2,500390
TDSmg/l249.6estimated0 – 1,199249.6
Alkalinitymg CaCO3/l189.5Sampled Oct 2025No limit189.5

Pathogens

Pathogens
ParameterUnfiltered tap waterAllowed rangeFiltered
ClostridiumUFC/100ml0≤ 00
eColiUFC/100ml0≤ 00
BacteriasNMP/100ml16≤ 01.6
EnterococcusUFC/100ml0≤ 00

Chemical parameters

Chemical parameters
ParameterUnfiltered tap waterAllowed rangeFiltered
Cyanide totalμg CN/l10Sampled Oct 2025≤ 500.5
Fluoridemg F/l0.05Sampled Oct 2025≤ 1.50.015
Mercuryμg Hg/l0.01Sampled Oct 2025≤ 10.001
Nitritesmg NO2/l0.01Sampled Oct 2025≤ 0.50.004
Nitratesmg NO3/l3.7Sampled Oct 2025≤ 501.11

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Magnesiummg/l3.1Sampled Oct 2025No limit3.1
Calciummg/l72.8Sampled Oct 2025No limit72.8
Potassiummg/l0.4Sampled Oct 2025No limit0.4
Chloridemg/l7.9Sampled Oct 2025≤ 2507.9

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Aluminiumμg/l10Sampled Oct 2025≤ 20010
Arsenicμg/l2Sampled Oct 2025≤ 101
Bariumμg/l10Sampled Oct 2025≤ 1,00010
Ironμg/l10Sampled Oct 2025≤ 20010
Manganeseμg/l10Sampled Oct 2025≤ 5010
Leadμg/lNot reported≤ 10—
Seleniumμg/l2Sampled Oct 2025≤ 102
Sodiummg/l2.7Sampled Oct 2025≤ 2002.7

Chlorine by-products

Chlorine by-products
ParameterUnfiltered tap waterAllowed rangeFiltered
Trichloroethyleneμg/l0.1Sampled Oct 2025No limit0.005
Total Trihalomethanesμg/l0.47Sampled Oct 2025≤ 1000.024

Pesticides

Pesticides
ParameterUnfiltered tap waterAllowed rangeFiltered
Heptachlorug/L0.005Sampled Oct 2025≤ 0.40.005
Total pesticidesug/L0.5 (Near the limit)Sampled Oct 2025≤ 0.50.5

Herbicides

Herbicides
ParameterUnfiltered tap waterAllowed rangeFiltered
D 2 4ug/L0.02Sampled Oct 2025≤ 700.02
Atrazineug/L0.005Sampled Oct 2025≤ 30.005

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
PFOAug/L0.001Sampled Oct 2025No limit0.001
PFOSug/L0.001Sampled Oct 2025No limit0.001
PFNAug/L0.001Sampled Oct 2025No limit0.001
Total PFASug/L0.029Sampled Oct 2025≤ 0.10.003
PFAS 4ng/lNot reportedNo limit—
PFAS 21ng/lNot reportedNo limit—

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.05No limit0.015
Sulfatemg/l4.4Sampled Oct 2025No limit4.4

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.