← Back to summary See all parameters VAOUR - AMIEL · Larroque
MAIRIE DE PENNE
Water safety Water safety Parameter Unfiltered tap water Allowed range Filtered Free Chlorinemg CL2/l 0.23 0.2 – 1 0.005 ▲ Total Chlorinemg CL2/l 0.32 No limit 0.064
General General Parameter Unfiltered tap water Allowed range Filtered TemperatureC 21.8 No limit 21.8 Hardnessmg CaCO3/l 321.6 80 – 459 321.6 Hardness fF 32.2 No limit 32.2 pH 7.44 6.5 – 9.5 7.44 TurbidityNTU 0.21 ≤ 4 0.021 ColorColor Units 5 ≤ 15 5 ConductivityμS / cm 637 ≤ 2,500 637 TDSmg/l 407.7estimated 0 – 1,199 407.7 Alkalinitymg CaCO3/l 355.5 No limit 355.5
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 0.01 ≤ 0.5 0.004 Nitratesmg NO3/l 5.9 ≤ 50 1.77
Minerals Minerals Parameter Unfiltered tap water Allowed range Filtered Magnesiummg/l 10.1 No limit 10.1 Calciummg/l 112 No limit 112 Chloridemg/l 6.7 ≤ 250 6.7
Metals Metals Parameter Unfiltered tap water Allowed range Filtered Antimonyμg/l 1Sampled Jan 2025 ≤ 5 1 Arsenicμg/l Not reported ≤ 10 — Cadmiumμg/l 1Sampled Jan 2025 ≤ 5 1 Chromiumμg/l 5Sampled Jan 2025 ≤ 50 5 Copperμg/l 193Sampled Jan 2025 ≤ 2,000 9.65 Ironμg/l 10Sampled Jan 2025 ≤ 200 10 Leadμg/l 3Sampled Jan 2025 ≤ 10 0.15 Nickelμg/l 5Sampled Jan 2025 ≤ 20 5
Chlorine by-products Chlorine by-products Parameter Unfiltered tap water Allowed range Filtered Total Trihalomethanesμg/l 14.4Sampled Jan 2025 ≤ 100 0.72
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 12.3 No limit 12.3
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.
