← Back to summary See all parameters SIVAT ESCAUNELLES · Rouairoux
SIVOM VALLEE ARNETTE THORE
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 0.06 No limit 0.012
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 15.7 No limit 15.7 Hardnessmg CaCO3/l 14.1 ● (Near the limit) 80 – 459 14.1 ● Hardness fF 1.41 No limit 1.41 pH 6.5 6.5 – 9.5 6.5 TurbidityNTU 0.18 ≤ 4 0.018 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 118 ≤ 2,500 118 TDSmg/l 75.5estimated 0 – 1,199 75.5 Alkalinitymg CaCO3/l 26.5 No limit 26.5
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 16.7 ≤ 50 5.01
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 1.3 No limit 1.3 Calciummg/l 3.5 No limit 3.5 Chloridemg/l 8.6 ≤ 250 8.6
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Arsenicμg/l Not reported ≤ 10 — Leadμg/l Not reported ≤ 10 —
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Total Trihalomethanesμg/l 32.2Sampled Dec 2025 ≤ 100 1.61
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 3.7 No limit 3.7
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.
