← Back to summary See all parameters RESEAU VENDAT CHARMEIL ST-REMY · Coutansouze
SIVOM SIOULE ET BOUBLE
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l 0.03 ▲ (Outside the range) 0.2 – 1 0.001 ▲ Total Chlorinemg CL2/l 0.05 No limit 0.01
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 24.2 No limit 24.2 Hardnessmg CaCO3/l 67.7 ● (Near the limit) 80 – 459 67.7 ● Hardness fF 6.77 No limit 6.77 pH 7.7 6.5 – 9.5 7.7 TurbidityNTU 0.67 ≤ 4 0.067 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 239 ≤ 2,500 239 TDSmg/l 153estimated 0 – 1,199 153 Alkalinitymg CaCO3/l 71 No limit 71 Bicarbonatemg HCO3/l 304Sampled Sept 2025 No limit 304
Pathogens Pathogens Parameter Unfiltered tap water Allowed range Filtered ClostridiumUFC/100ml 0 ≤ 0 0 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 10Sampled Jul 2026 ≤ 50 0.5 Fluoridemg F/l 0.15Sampled Jul 2026 ≤ 1.5 0.045 Mercuryμg Hg/l 0.01Sampled Jul 2026 ≤ 1 0.001 Nitritesmg NO2/l 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 8 ≤ 50 2.4
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 5.4 No limit 5.4 Calciummg/l 18.2 No limit 18.2 Potassiummg/l 6Sampled Jul 2026 No limit 6 Chloridemg/l 13.6 ≤ 250 13.6
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 10Sampled Jul 2026 ≤ 200 10 Antimonyμg/l 1Sampled Jul 2026 ≤ 5 1 Arsenicμg/l 8.8 ● (Near the limit) Sampled Jul 2026 ≤ 10 4.4 Bariumμg/l 10Sampled Jul 2026 ≤ 1,000 10 Cadmiumμg/l 1Sampled Jul 2026 ≤ 5 1 Chromiumμg/l 5Sampled Jul 2026 ≤ 50 5 Copperμg/l 43Sampled Jul 2026 ≤ 2,000 2.15 Ironμg/l 20Sampled Jul 2026 ≤ 200 20 Manganeseμg/l 10Sampled Jul 2026 ≤ 50 10 Leadμg/l 2Sampled Jul 2026 ≤ 10 0.1 Nickelμg/l 5Sampled Jul 2026 ≤ 20 5 Seleniumμg/l 2Sampled Jul 2026 ≤ 10 2 Sodiummg/l 18.3Sampled Jul 2026 ≤ 200 18.3
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Trichloroethyleneμg/l 0.1Sampled Jul 2026 No limit 0.005 Total Trihalomethanesμg/l 28.1Sampled Jul 2026 ≤ 100 1.41
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Heptachlorug/L 0.005Sampled Jul 2026 ≤ 0.4 0.005 Total pesticidesug/L 0.14Sampled Jul 2026 ≤ 0.5 0.14
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.02Sampled Jul 2026 ≤ 70 0.02 Atrazineug/L 0.005Sampled Jul 2026 ≤ 3 0.005
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered PFOAug/L 0.001Sampled Jul 2026 No limit 0.001 PFOSug/L 0.001Sampled Jul 2026 No limit 0.001 PFNAug/L 0.001Sampled Jul 2026 No limit 0.001 Total PFASug/L 0.003Sampled Jul 2026 ≤ 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 23.6 No limit 23.6 Uraniumug/L 10Sampled Jul 2026 No limit 10
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.
