← Back to summary See all parameters SYNDICAT SAINT CHRISTOPHE · Mirandol-Bourgnounac
AVEYRONNAISE DES EAUX
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l 0.32 0.2 – 1 0.006 ▲ Total Chlorinemg CL2/l 0.48 No limit 0.096
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 14.4 No limit 14.4 Hardnessmg CaCO3/l 104 80 – 459 104 Hardness fF 10.4 No limit 10.4 pH 8.22 6.5 – 9.5 8.22 TurbidityNTU 0.14 ≤ 4 0.014 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 266 ≤ 2,500 266 TDSmg/l 170.2estimated 0 – 1,199 170.2 Alkalinitymg CaCO3/l 95.5 No limit 95.5
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 Mercuryμg Hg/l Not reported ≤ 1 — Nitritesmg NO2/l 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 15.2 ≤ 50 4.56
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 3.1 No limit 3.1 Calciummg/l 36.5 No limit 36.5 Chloridemg/l 12.4 ≤ 250 12.4
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 43 ≤ 200 43 Arsenicμg/l Not reported ≤ 10 — Leadμg/l Not reported ≤ 10 —
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered Total PFASug/L Not reported ≤ 0.1 — 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 6.2 No limit 6.2
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.
