← Back to summary See all parameters SYNDICAT DE LA VERE · Saint-Martin-Laguépie
S.A.U.R. FRANCE
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l 0.44 0.2 – 1 0.009 ▲ Total Chlorinemg CL2/l 0.44 No limit 0.088
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 22.9 No limit 22.9 Hardnessmg CaCO3/l 365.1 80 – 459 365.1 Hardness fF 36.5 No limit 36.5 pH 7.28 6.5 – 9.5 7.28 TurbidityNTU 0.13 ≤ 4 0.013 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 707 ≤ 2,500 707 TDSmg/l 452.5estimated 0 – 1,199 452.5 Alkalinitymg CaCO3/l 393 No limit 393 Bicarbonatemg HCO3/l 429Sampled Feb 2025 No limit 429
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 Feb 2025 ≤ 50 0.5 Fluoridemg F/l 0.26Sampled Feb 2025 ≤ 1.5 0.078 Mercuryμg Hg/l 0.01Sampled Feb 2025 ≤ 1 0.001 Nitritesmg NO2/l 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 15 ≤ 50 4.5
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 24.2 No limit 24.2 Calciummg/l 106.2 No limit 106.2 Potassiummg/l 0.9Sampled Feb 2025 No limit 0.9 Chloridemg/l 11 ≤ 250 11
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 10Sampled Feb 2025 ≤ 200 10 Antimonyμg/l 1Sampled Mar 2025 ≤ 5 1 Arsenicμg/l 2Sampled Feb 2025 ≤ 10 1 Bariumμg/l 152Sampled Feb 2025 ≤ 1,000 152 Cadmiumμg/l 1Sampled Mar 2025 ≤ 5 1 Chromiumμg/l 5Sampled Mar 2025 ≤ 50 5 Copperμg/l 10Sampled Mar 2025 ≤ 2,000 0.5 Ironμg/l 10Sampled Mar 2025 ≤ 200 10 Manganeseμg/l 10Sampled Feb 2025 ≤ 50 10 Leadμg/l 2Sampled Mar 2025 ≤ 10 0.1 Nickelμg/l 5Sampled Mar 2025 ≤ 20 5 Seleniumμg/l 2Sampled Feb 2025 ≤ 10 2 Sodiummg/l 5.1Sampled Feb 2025 ≤ 200 5.1
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Trichloroethyleneμg/l 0.1Sampled Feb 2025 No limit 0.005 Total Trihalomethanesμg/l 18.5Sampled Aug 2025 ≤ 100 0.93
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Heptachlorug/L 0.005Sampled Sept 2025 ≤ 0.4 0.005 Total pesticidesug/L 0.021Sampled Sept 2025 ≤ 0.5 0.021
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.02Sampled Sept 2025 ≤ 70 0.02 Atrazineug/L 0.005Sampled Sept 2025 ≤ 3 0.005
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 17.2 No limit 17.2
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.
