← Back to summary See all parameters SDT MONTSOULT · Baillet-en-France
VEOLIA EAU - TERRITOIRE MARNE & OISE
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 0.47 No limit 0.094
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 11.4 No limit 11.4 Hardnessmg CaCO3/l 222.7 80 – 459 222.7 Hardness fF 22.3 No limit 22.3 pH 8.1 6.5 – 9.5 8.1 TurbidityNTU 0.39 ≤ 4 0.039 ConductivityμS / cm 809 ≤ 2,500 809 TDSmg/l 517.8estimated 0 – 1,199 517.8 Alkalinitymg CaCO3/l 250.5 No limit 250.5 Bicarbonatemg HCO3/l 184Sampled Dec 2025 No limit 184
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 Dec 2025 ≤ 50 0.5 Fluoridemg F/l 0.1Sampled Dec 2025 ≤ 1.5 0.03 Mercuryμg Hg/l 0.01Sampled Dec 2025 ≤ 1 0.001 Nitritesmg NO2/l 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 14 ≤ 50 4.2
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 21.5 No limit 21.5 Calciummg/l 62.6Sampled Dec 2025 No limit 62.6 Potassiummg/l 3.2Sampled Dec 2025 No limit 3.2 Chloridemg/l 29.4 ≤ 250 29.4
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Aluminiumμg/l 10 ≤ 200 10 Antimonyμg/l 1Sampled Jul 2025 ≤ 5 1 Arsenicμg/l 2Sampled Dec 2025 ≤ 10 1 Bariumμg/l 14Sampled Dec 2025 ≤ 1,000 14 Cadmiumμg/l 1Sampled Jul 2025 ≤ 5 1 Chromiumμg/l 5Sampled Jul 2025 ≤ 50 5 Ironμg/l 10 ≤ 200 10 Manganeseμg/l 10 ≤ 50 10 Leadμg/l Not reported ≤ 10 — Seleniumμg/l 2Sampled Dec 2025 ≤ 10 2 Sodiummg/l 18.5Sampled Dec 2025 ≤ 200 18.5
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Trichloroethyleneμg/l 0.1Sampled Dec 2025 No limit 0.005 Total Trihalomethanesμg/l 4 ≤ 100 0.2
Pesticides Pesticides Parameter Unfiltered tap water Allowed range Filtered Total pesticidesug/L 0.031Sampled Dec 2025 ≤ 0.5 0.031
Herbicides Herbicides Parameter Unfiltered tap water Allowed range Filtered D 2 4ug/L 0.02Sampled Dec 2025 ≤ 70 0.02 Atrazineug/L 0.005Sampled Dec 2025 ≤ 3 0.005
Perfluorinated chemicals Perfluorinated chemicals Parameter Unfiltered tap water Allowed range Filtered PFOAug/L 0.001Sampled Dec 2025 No limit 0.001 PFOSug/L 0.001Sampled Dec 2025 No limit 0.001 PFNAug/L 0.001Sampled Dec 2025 No limit 0.001 Total PFASug/L 0.001Sampled Dec 2025 ≤ 0.1 0 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 Perchlorateug/L 1.04Sampled Oct 2025 No limit 1.04 Sulfatemg/l 133 No limit 133
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.
Your Water Quality
Independent information about tap water quality in France.
Brought to you by
tappwater.co
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.
