← Back to summary See all parameters SAINT GALMIER SIMOLY · Saint-Romain-en-Jarez
SUEZ RAA SIEGE
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l 0.59 0.2 – 1 0.012 ▲ Total Chlorinemg CL2/l 0.69 No limit 0.14
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 11.6 No limit 11.6 Hardnessmg CaCO3/l Not reported 80 – 459 — pH 7.9 6.5 – 9.5 7.9 TurbidityNTU 0.14 ≤ 4 0.014 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 439 ≤ 2,500 439 TDSmg/l 281estimated 0 – 1,199 281
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 0.02Sampled Apr 2025 ≤ 0.5 0.008 Nitratesmg NO3/l 9.3Sampled Apr 2025 ≤ 50 2.79
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Antimonyμg/l 1Sampled Apr 2025 ≤ 5 1 Arsenicμg/l Not reported ≤ 10 — Cadmiumμg/l 1Sampled Apr 2025 ≤ 5 1 Chromiumμg/l 5Sampled Apr 2025 ≤ 50 5 Ironμg/l 10Sampled Apr 2025 ≤ 200 10 Leadμg/l Not reported ≤ 10 —
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Total Trihalomethanesμg/l 26.9Sampled Apr 2025 ≤ 100 1.35
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 0.05 No limit 0.015
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.
