← Back to summary See all parameters SAINT GEORGES BUTTAVENT · Moulay
MAIRIE DE SAINT GEORGES BUTTAVENT
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l 0.05 ● (Near the limit) 0.2 – 1 0.001 ▲ Total Chlorinemg CL2/l 0.11 No limit 0.022
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 24.8 No limit 24.8 Hardnessmg CaCO3/l 147 80 – 459 147 Hardness fF 14.7 No limit 14.7 pH 7.2 6.5 – 9.5 7.2 TurbidityNTU 0.3 ≤ 4 0.03 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 324 ≤ 2,500 324 TDSmg/l 207.4estimated 0 – 1,199 207.4 Alkalinitymg CaCO3/l 124 No limit 124 Bicarbonatemg HCO3/l 127Sampled Oct 2025 No limit 127
Pathogens Pathogens Parameter Unfiltered tap water Allowed range Filtered eColiUFC/100ml 0 ≤ 0 0 BacteriasNMP/100ml 0 ≤ 0 0 EnterococcusUFC/100ml 0 ≤ 0 0
Chemical parameters Chemical parameters Parameter Unfiltered tap water Allowed range Filtered Cyanide totalμg CN/l 5Sampled Oct 2025 ≤ 50 0.25 Fluoridemg F/l 0.19Sampled Oct 2025 ≤ 1.5 0.057 Mercuryμg Hg/l 0.015Sampled Oct 2025 ≤ 1 0.002 Nitritesmg NO2/l 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 15 ≤ 50 4.5
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 5.9Sampled Oct 2025 No limit 5.9 Calciummg/l 39.1Sampled Oct 2025 No limit 39.1 Potassiummg/l 1.6Sampled Oct 2025 No limit 1.6 Chloridemg/l 15.3 ≤ 250 15.3
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 13Sampled Oct 2025 ≤ 200 13 Antimonyμg/l 0.2Sampled May 2025 ≤ 5 0.2 Arsenicμg/l 1Sampled Oct 2025 ≤ 10 0.5 Bariumμg/l 27Sampled Oct 2025 ≤ 1,000 27 Cadmiumμg/l 0.088Sampled May 2025 ≤ 5 0.088 Chromiumμg/l 0.8Sampled May 2025 ≤ 50 0.8 Copperμg/l 62.5Sampled May 2025 ≤ 2,000 3.13 Ironμg/l 12Sampled Oct 2025 ≤ 200 12 Manganeseμg/l 1Sampled Oct 2025 ≤ 50 1 Leadμg/l 1.3Sampled May 2025 ≤ 10 0.065 Nickelμg/l 2.5Sampled May 2025 ≤ 20 2.5 Seleniumμg/l 0.2Sampled Oct 2025 ≤ 10 0.2 Sodiummg/l 10.1Sampled Oct 2025 ≤ 200 10.1
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Trichloroethyleneμg/l 0.1Sampled Oct 2025 No limit 0.005 Total Trihalomethanesμg/l 13Sampled Jun 2026 ≤ 100 0.65
Haloacetic acids Haloacetic acids Parameter Unfiltered tap water Allowed range Filtered Total haloacetic acidsμg/l 2.7Sampled Jun 2026 ≤ 60 0.14
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Chlordaneug/L 0Sampled Oct 2025 ≤ 2 0 Heptachlorug/L 0.001Sampled Oct 2025 ≤ 0.4 0.001 Total pesticidesug/L 0Sampled Oct 2025 ≤ 0.5 0
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.02Sampled Oct 2025 ≤ 70 0.02 Atrazineug/L 0.01Sampled Oct 2025 ≤ 3 0.01
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered PFOAug/L 0.001Sampled Oct 2025 No limit 0.001 PFOSug/L 0.002Sampled Oct 2025 No limit 0.002 PFNAug/L 0.001Sampled Oct 2025 No limit 0.001 Total PFASug/L 0Sampled Oct 2025 ≤ 0.1 0 PFAS 4ng/l Not reported No limit — PFAS 21ng/l Not reported No limit —
Other Other Parameter Unfiltered tap water Allowed range Filtered Ammoniamg/l 0.01 No limit 0.003 Sulfatemg/l 5 No limit 5
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.
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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.
