← Back to summary See all parameters MIRANDOL · Tréban
REGIE E.P. EAUX DU CARMAUSIN-SEGALA
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l 0.03 ▲ (Outside the range) 0.2 – 1 0.001 ▲ Total Chlorinemg CL2/l 0.08 No limit 0.016
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 26.7 No limit 26.7 Hardnessmg CaCO3/l 59.9 ● (Near the limit) 80 – 459 59.9 ● Hardness fF 5.99 No limit 5.99 pH 7.8 6.5 – 9.5 7.8 TurbidityNTU 0.14 ≤ 4 0.014 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 204 ≤ 2,500 204 TDSmg/l 130.6estimated 0 – 1,199 130.6 Alkalinitymg CaCO3/l 52.5 No limit 52.5 Bicarbonatemg HCO3/l 57Sampled Feb 2026 No limit 57
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 2026 ≤ 50 0.5 Fluoridemg F/l 0.05Sampled Feb 2026 ≤ 1.5 0.015 Mercuryμg Hg/l 0.5Sampled Feb 2026 ≤ 1 0.05 Nitritesmg NO2/l 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 17.4 ≤ 50 5.22
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 3.8 No limit 3.8 Calciummg/l 17.7 No limit 17.7 Potassiummg/l 3.8Sampled Feb 2026 No limit 3.8 Chloridemg/l 14.1 ≤ 250 14.1
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 50 ≤ 200 50 Antimonyμg/l 1Sampled Feb 2026 ≤ 5 1 Arsenicμg/l 2Sampled Feb 2026 ≤ 10 1 Bariumμg/l 31Sampled Feb 2026 ≤ 1,000 31 Cadmiumμg/l 1Sampled Feb 2026 ≤ 5 1 Chromiumμg/l 5Sampled Feb 2026 ≤ 50 5 Copperμg/l 31Sampled Sept 2025 ≤ 2,000 1.55 Ironμg/l 15Sampled Feb 2026 ≤ 200 15 Manganeseμg/l 10 ≤ 50 10 Leadμg/l 2Sampled Sept 2025 ≤ 10 0.1 Nickelμg/l 5Sampled Sept 2025 ≤ 20 5 Seleniumμg/l 2Sampled Feb 2026 ≤ 10 2 Sodiummg/l 12.4Sampled Feb 2026 ≤ 200 12.4
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Trichloroethyleneμg/l 0.1Sampled Feb 2026 No limit 0.005 Total Trihalomethanesμg/l 47.7Sampled Feb 2026 ≤ 100 2.38
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Heptachlorug/L 0.005Sampled Feb 2026 ≤ 0.4 0.005 Total pesticidesug/L 0.5 ● (Near the limit) Sampled Feb 2026 ≤ 0.5 0.5 ●
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.02Sampled Feb 2026 ≤ 70 0.02 Atrazineug/L 0.005Sampled Feb 2026 ≤ 3 0.005
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered PFOAug/L 0.001Sampled Feb 2026 No limit 0.001 PFOSug/L 0.001Sampled Feb 2026 No limit 0.001 PFNAug/L 0.001Sampled Feb 2026 No limit 0.001 Total PFASug/L 0.029Sampled Feb 2026 ≤ 0.1 0.003 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 7 No limit 7 Uraniumug/L 10Sampled Feb 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.
