← Back to summary See all parameters PEAGE ROUSSILLON ET ST MAURICE SUD · Cheyssieu
CC EBER
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l 0.16 ● (Near the limit) 0.2 – 1 0.003 ▲ Total Chlorinemg CL2/l 0.18 No limit 0.036
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 25.3 No limit 25.3 Hardnessmg CaCO3/l 277.5 80 – 459 277.5 Hardness fF 27.8 No limit 27.8 pH 7.5 6.5 – 9.5 7.5 TurbidityNTU 0.46 ≤ 4 0.046 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 614 ≤ 2,500 614 TDSmg/l 393estimated 0 – 1,199 393 Alkalinitymg CaCO3/l 270 No limit 270
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 May 2026 ≤ 50 0.5 Fluoridemg F/l 0.1Sampled May 2026 ≤ 1.5 0.03 Mercuryμg Hg/l 0.01Sampled May 2026 ≤ 1 0.001 Nitritesmg NO2/l 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 31.2 ≤ 50 9.36
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 4.2Sampled May 2026 No limit 4.2 Calciummg/l 114.1Sampled May 2026 No limit 114.1 Potassiummg/l 1.7Sampled May 2026 No limit 1.7 Chloridemg/l 22.6 ≤ 250 22.6
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 10Sampled May 2026 ≤ 200 10 Antimonyμg/l 1Sampled May 2026 ≤ 5 1 Arsenicμg/l 2Sampled May 2026 ≤ 10 1 Bariumμg/l 35Sampled May 2026 ≤ 1,000 35 Cadmiumμg/l 1Sampled May 2026 ≤ 5 1 Chromiumμg/l 5Sampled May 2026 ≤ 50 5 Copperμg/l 25Sampled Dec 2025 ≤ 2,000 1.25 Ironμg/l 10Sampled May 2026 ≤ 200 10 Manganeseμg/l 10Sampled May 2026 ≤ 50 10 Leadμg/l 2Sampled Dec 2025 ≤ 10 0.1 Nickelμg/l 5Sampled Dec 2025 ≤ 20 5 Seleniumμg/l 2Sampled May 2026 ≤ 10 2 Sodiummg/l 10.9Sampled May 2026 ≤ 200 10.9
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Trichloroethyleneμg/l 0.1Sampled May 2026 No limit 0.005 Total Trihalomethanesμg/l 4.75Sampled Sept 2025 ≤ 100 0.24
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Heptachlorug/L 0.005Sampled May 2026 ≤ 0.4 0.005 Total pesticidesug/L 0.25Sampled May 2026 ≤ 0.5 0.25
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.02Sampled May 2026 ≤ 70 0.02 Atrazineug/L 0.008Sampled May 2026 ≤ 3 0.008
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered PFOAug/L 0.006Sampled May 2026 No limit 0.006 PFOSug/L 0.009Sampled May 2026 No limit 0.009 PFNAug/L 0.001Sampled May 2026 No limit 0.001 Total PFASug/L 0.071Sampled May 2026 ≤ 0.1 0.007 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 33.5 No limit 33.5 Uraniumug/L 10Sampled May 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.
