← Back to summary See all parameters ISLE JOURDAIN · Clermont-Savès
MAIRIE DE ISLE-JOURDAIN(L')
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l 0.37 0.2 – 1 0.007 ▲ Total Chlorinemg CL2/l 0.46 No limit 0.092
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 10.3 No limit 10.3 Hardnessmg CaCO3/l 252.6 80 – 459 252.6 Hardness fF 25.3 No limit 25.3 pH 8 6.5 – 9.5 8 TurbidityNTU 0.11 ≤ 4 0.011 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 553 ≤ 2,500 553 TDSmg/l 353.9estimated 0 – 1,199 353.9 Alkalinitymg CaCO3/l 217.5 No limit 217.5 Bicarbonatemg HCO3/l 265 No limit 265
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 10 ≤ 50 0.5 Fluoridemg F/l 0.15 ≤ 1.5 0.045 Mercuryμg Hg/l 0.01 ≤ 1 0.001 Nitritesmg NO2/l 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 17 ≤ 50 5.1
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 12.3 No limit 12.3 Calciummg/l 80.8 No limit 80.8 Potassiummg/l 2.1 No limit 2.1 Chloridemg/l 24 ≤ 250 24
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 68 ≤ 200 68 Arsenicμg/l 2 ≤ 10 1 Bariumμg/l 30 ≤ 1,000 30 Ironμg/l 10 ≤ 200 10 Manganeseμg/l 10 ≤ 50 10 Leadμg/l Not reported ≤ 10 — Seleniumμg/l 2 ≤ 10 2 Sodiummg/l 11 ≤ 200 11
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Trichloroethyleneμg/l 0.1 No limit 0.005 Total Trihalomethanesμg/l 12.2 ≤ 100 0.61
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Heptachlorug/L 0.005 ≤ 0.4 0.005 Total pesticidesug/L 0.005 ≤ 0.5 0.005
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.02 ≤ 70 0.02 Atrazineug/L 0.005 ≤ 3 0.005
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered PFOAug/L 0.001 No limit 0.001 PFOSug/L 0.001 No limit 0.001 PFNAug/L 0.001 No limit 0.001 Total PFASug/L 0.029 ≤ 0.1 0.003 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 0.05 No limit 0.015 Sulfatemg/l 20 No limit 20
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.
