{ "river": { "name": "Le Betz", "course_code": "F4298000", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-11-09T12:54:48+01:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1340", "parameter": "Nitrates", "year": 2026, "sample_count": 3, "minimum": "29.100000", "maximum": "41.300000", "mean": "34.466667", "median": "33.000000", "p10": "29.100000", "p90": "33.000000", "latest_value": "41.300000", "latest_at": "2026-05-28 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2026, "sample_count": 3, "minimum": "6.700000", "maximum": "13.000000", "mean": "10.233333", "median": "11.000000", "p10": "6.700000", "p90": "11.000000", "latest_value": "6.700000", "latest_at": "2026-05-28 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2026, "sample_count": 3, "minimum": "0.900000", "maximum": "1.300000", "mean": "1.100000", "median": "1.100000", "p10": "0.900000", "p90": "1.100000", "latest_value": "1.300000", "latest_at": "2026-05-28 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2026, "sample_count": 3, "minimum": "22.200000", "maximum": "23.850000", "mean": "22.950000", "median": "22.800000", "p10": "22.200000", "p90": "22.800000", "latest_value": "23.850000", "latest_at": "2026-05-28 00:00:00", "unit": "°f" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2026, "sample_count": 3, "minimum": "0.026000", "maximum": "0.041000", "mean": "0.032667", "median": "0.031000", "p10": "0.026000", "p90": "0.031000", "latest_value": "0.031000", "latest_at": "2026-05-28 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2026, "sample_count": 3, "minimum": "24.790000", "maximum": "29.720000", "mean": "27.220000", "median": "27.150000", "p10": "24.790000", "p90": "27.150000", "latest_value": "29.720000", "latest_at": "2026-05-28 00:00:00", "unit": "°f" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2026, "sample_count": 3, "minimum": "3.800000", "maximum": "6.080000", "mean": "4.620000", "median": "3.980000", "p10": "3.800000", "p90": "3.980000", "latest_value": "3.800000", "latest_at": "2026-05-28 00:00:00", "unit": "NFU" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2026, "sample_count": 3, "minimum": "5.200000", "maximum": "16.000000", "mean": "9.166667", "median": "6.300000", "p10": "5.200000", "p90": "6.300000", "latest_value": "5.200000", "latest_at": "2026-05-28 00:00:00", "unit": "mg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2026, "sample_count": 3, "minimum": "0.016000", "maximum": "0.055000", "mean": "0.034000", "median": "0.031000", "p10": "0.016000", "p90": "0.031000", "latest_value": "0.031000", "latest_at": "2026-05-28 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2026, "sample_count": 3, "minimum": "1.000000", "maximum": "3.200000", "mean": "2.133333", "median": "2.200000", "p10": "1.000000", "p90": "2.200000", "latest_value": "1.000000", "latest_at": "2026-05-28 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2026, "sample_count": 3, "minimum": "90.400000", "maximum": "102.600000", "mean": "96.233333", "median": "95.700000", "p10": "90.400000", "p90": "95.700000", "latest_value": "95.700000", "latest_at": "2026-05-28 00:00:00", "unit": "%" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1339", "parameter": "Nitrites", "year": 2026, "sample_count": 3, "minimum": "0.010000", "maximum": "0.030000", "mean": "0.023333", "median": "0.030000", "p10": "0.010000", "p90": "0.030000", "latest_value": "0.030000", "latest_at": "2026-05-28 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1342", "parameter": "Silicates", "year": 2026, "sample_count": 2, "minimum": "8.120000", "maximum": "12.500000", "mean": "10.310000", "median": "10.310000", "p10": "8.120000", "p90": "8.120000", "latest_value": "12.500000", "latest_at": "2026-05-28 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2026, "sample_count": 2, "minimum": "1.000000", "maximum": "3.000000", "mean": "2.000000", "median": "2.000000", "p10": "1.000000", "p90": "1.000000", "latest_value": "1.000000", "latest_at": "2026-05-28 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1335", "parameter": "Ammonium", "year": 2026, "sample_count": 2, "minimum": "0.010000", "maximum": "0.020000", "mean": "0.015000", "median": "0.015000", "p10": "0.010000", "p90": "0.010000", "latest_value": "0.010000", "latest_at": "2026-03-27 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1375", "parameter": "Sodium", "year": 2026, "sample_count": 1, "minimum": "7.300000", "maximum": "7.300000", "mean": "7.300000", "median": "7.300000", "p10": "7.300000", "p90": "7.300000", "latest_value": "7.300000", "latest_at": "2026-03-27 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2026, "sample_count": 1, "minimum": "12.000000", "maximum": "12.000000", "mean": "12.000000", "median": "12.000000", "p10": "12.000000", "p90": "12.000000", "latest_value": "12.000000", "latest_at": "2026-03-27 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1367", "parameter": "Potassium", "year": 2026, "sample_count": 1, "minimum": "2.100000", "maximum": "2.100000", "mean": "2.100000", "median": "2.100000", "p10": "2.100000", "p90": "2.100000", "latest_value": "2.100000", "latest_at": "2026-03-27 00:00:00", "unit": "mg(K)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1374", "parameter": "Calcium", "year": 2026, "sample_count": 1, "minimum": "94.700000", "maximum": "94.700000", "mean": "94.700000", "median": "94.700000", "p10": "94.700000", "p90": "94.700000", "latest_value": "94.700000", "latest_at": "2026-03-27 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1328", "parameter": "Carbonates", "year": 2026, "sample_count": 1, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2026-03-27 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1338", "parameter": "Sulfates", "year": 2026, "sample_count": 1, "minimum": "18.000000", "maximum": "18.000000", "mean": "18.000000", "median": "18.000000", "p10": "18.000000", "p90": "18.000000", "latest_value": "18.000000", "latest_at": "2026-03-27 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1337", "parameter": "Chlorures", "year": 2026, "sample_count": 1, "minimum": "17.400000", "maximum": "17.400000", "mean": "17.400000", "median": "17.400000", "p10": "17.400000", "p90": "17.400000", "latest_value": "17.400000", "latest_at": "2026-03-27 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2026, "sample_count": 1, "minimum": "271.000000", "maximum": "271.000000", "mean": "271.000000", "median": "271.000000", "p10": "271.000000", "p90": "271.000000", "latest_value": "271.000000", "latest_at": "2026-03-27 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1372", "parameter": "Magnésium", "year": 2026, "sample_count": 1, "minimum": "2.700000", "maximum": "2.700000", "mean": "2.700000", "median": "2.700000", "p10": "2.700000", "p90": "2.700000", "latest_value": "2.700000", "latest_at": "2026-03-27 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1369", "parameter": "Arsenic", "year": 2025, "sample_count": 6, "minimum": "0.310000", "maximum": "0.440000", "mean": "0.368333", "median": "0.365000", "p10": "0.310000", "p90": "0.380000", "latest_value": "0.310000", "latest_at": "2025-11-19 00:00:00", "unit": "µg(As)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1340", "parameter": "Nitrates", "year": 2025, "sample_count": 6, "minimum": "25.000000", "maximum": "45.000000", "mean": "37.166667", "median": "38.000000", "p10": "25.000000", "p90": "42.000000", "latest_value": "36.000000", "latest_at": "2025-11-19 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2025, "sample_count": 6, "minimum": "0.940000", "maximum": "4.900000", "mean": "2.106667", "median": "1.750000", "p10": "0.940000", "p90": "1.900000", "latest_value": "1.900000", "latest_at": "2025-11-19 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2025, "sample_count": 6, "minimum": "86.600000", "maximum": "101.800000", "mean": "94.983333", "median": "95.250000", "p10": "86.600000", "p90": "97.900000", "latest_value": "86.600000", "latest_at": "2025-11-19 00:00:00", "unit": "%" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2025, "sample_count": 6, "minimum": "5.900000", "maximum": "15.500000", "mean": "10.883333", "median": "11.100000", "p10": "5.900000", "p90": "13.100000", "latest_value": "8.600000", "latest_at": "2025-11-19 00:00:00", "unit": "°C" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2025, "sample_count": 6, "minimum": "0.002000", "maximum": "0.010000", "mean": "0.005333", "median": "0.004000", "p10": "0.002000", "p90": "0.010000", "latest_value": "0.010000", "latest_at": "2025-11-19 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1339", "parameter": "Nitrites", "year": 2025, "sample_count": 6, "minimum": "0.020000", "maximum": "0.040000", "mean": "0.031667", "median": "0.035000", "p10": "0.020000", "p90": "0.040000", "latest_value": "0.020000", "latest_at": "2025-11-19 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2025, "sample_count": 6, "minimum": "7.800000", "maximum": "8.100000", "mean": "7.933333", "median": "7.900000", "p10": "7.800000", "p90": "8.000000", "latest_value": "7.900000", "latest_at": "2025-11-19 00:00:00", "unit": "unité pH" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2025, "sample_count": 6, "minimum": "22.400000", "maximum": "30.930000", "mean": "28.153333", "median": "29.260000", "p10": "22.400000", "p90": "29.750000", "latest_value": "29.440000", "latest_at": "2025-11-19 00:00:00", "unit": "°f" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2025, "sample_count": 6, "minimum": "9.500000", "maximum": "11.900000", "mean": "10.550000", "median": "10.200000", "p10": "9.500000", "p90": "11.600000", "latest_value": "9.900000", "latest_at": "2025-11-19 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "6379", "parameter": "Chloridazone méthyl desphényl", "year": 2025, "sample_count": 6, "minimum": "0.017000", "maximum": "0.038000", "mean": "0.027500", "median": "0.027500", "p10": "0.017000", "p90": "0.031000", "latest_value": "0.028000", "latest_at": "2025-11-19 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2025, "sample_count": 6, "minimum": "19.250000", "maximum": "30.650000", "mean": "25.475000", "median": "24.825000", "p10": "19.250000", "p90": "29.900000", "latest_value": "24.900000", "latest_at": "2025-11-19 00:00:00", "unit": "°f" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "7727", "parameter": "Diméthachlore CGA 369873", "year": 2025, "sample_count": 6, "minimum": "0.116000", "maximum": "0.158000", "mean": "0.134667", "median": "0.133000", "p10": "0.116000", "p90": "0.145000", "latest_value": "0.123000", "latest_at": "2025-11-19 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "6895", "parameter": "Métazachlore ESA", "year": 2025, "sample_count": 6, "minimum": "0.019000", "maximum": "0.594000", "mean": "0.179833", "median": "0.095500", "p10": "0.019000", "p90": "0.252000", "latest_value": "0.127000", "latest_at": "2025-11-19 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1832", "parameter": "2-hydroxy atrazine", "year": 2025, "sample_count": 6, "minimum": "0.021000", "maximum": "0.031000", "mean": "0.025000", "median": "0.024500", "p10": "0.021000", "p90": "0.028000", "latest_value": "0.028000", "latest_at": "2025-11-19 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2025, "sample_count": 6, "minimum": "0.014000", "maximum": "0.450000", "mean": "0.107333", "median": "0.051500", "p10": "0.014000", "p90": "0.053000", "latest_value": "0.053000", "latest_at": "2025-11-19 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1392", "parameter": "Cuivre", "year": 2025, "sample_count": 6, "minimum": "0.300000", "maximum": "0.580000", "mean": "0.386667", "median": "0.360000", "p10": "0.300000", "p90": "0.410000", "latest_value": "0.300000", "latest_at": "2025-11-19 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2025, "sample_count": 6, "minimum": "0.024000", "maximum": "0.251000", "mean": "0.073000", "median": "0.034500", "p10": "0.024000", "p90": "0.067000", "latest_value": "0.251000", "latest_at": "2025-11-19 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1379", "parameter": "Cobalt", "year": 2025, "sample_count": 6, "minimum": "0.050000", "maximum": "0.110000", "mean": "0.083333", "median": "0.080000", "p10": "0.050000", "p90": "0.110000", "latest_value": "0.050000", "latest_at": "2025-11-19 00:00:00", "unit": "µg(Co)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1830", "parameter": "Atrazine déisopropyl déséthyl", "year": 2025, "sample_count": 6, "minimum": "0.025000", "maximum": "0.075000", "mean": "0.057667", "median": "0.062000", "p10": "0.025000", "p90": "0.071000", "latest_value": "0.059000", "latest_at": "2025-11-19 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2025, "sample_count": 6, "minimum": "3.000000", "maximum": "23.000000", "mean": "8.783333", "median": "7.000000", "p10": "3.000000", "p90": "8.300000", "latest_value": "6.100000", "latest_at": "2025-11-19 00:00:00", "unit": "mg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2025, "sample_count": 6, "minimum": "0.040000", "maximum": "0.122000", "mean": "0.064500", "median": "0.055000", "p10": "0.040000", "p90": "0.073000", "latest_value": "0.068000", "latest_at": "2025-11-19 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2025, "sample_count": 6, "minimum": "406.000000", "maximum": "646.000000", "mean": "564.500000", "median": "614.500000", "p10": "406.000000", "p90": "620.000000", "latest_value": "620.000000", "latest_at": "2025-11-19 00:00:00", "unit": "µS/cm" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2025, "sample_count": 6, "minimum": "0.500000", "maximum": "25.000000", "mean": "6.583333", "median": "2.195000", "p10": "0.500000", "p90": "8.200000", "latest_value": "1.410000", "latest_at": "2025-11-19 00:00:00", "unit": "NFU" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2025, "sample_count": 5, "minimum": "0.800000", "maximum": "3.000000", "mean": "1.740000", "median": "1.700000", "p10": "0.800000", "p90": "1.800000", "latest_value": "0.800000", "latest_at": "2025-11-19 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2025, "sample_count": 5, "minimum": "6.100000", "maximum": "11.000000", "mean": "8.020000", "median": "7.100000", "p10": "6.100000", "p90": "9.200000", "latest_value": "7.100000", "latest_at": "2025-11-19 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "6755", "parameter": "Metformine", "year": 2025, "sample_count": 5, "minimum": "0.006400", "maximum": "0.164400", "mean": "0.066820", "median": "0.043100", "p10": "0.006400", "p90": "0.101800", "latest_value": "0.018400", "latest_at": "2025-11-19 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "6894", "parameter": "Métazachlore OXA", "year": 2025, "sample_count": 5, "minimum": "0.012000", "maximum": "0.276000", "mean": "0.092200", "median": "0.072000", "p10": "0.012000", "p90": "0.082000", "latest_value": "0.082000", "latest_at": "2025-11-19 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2025, "sample_count": 4, "minimum": "1.000000", "maximum": "5.000000", "mean": "2.250000", "median": "1.500000", "p10": "1.000000", "p90": "2.000000", "latest_value": "1.000000", "latest_at": "2025-09-19 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1342", "parameter": "Silicates", "year": 2025, "sample_count": 4, "minimum": "8.390000", "maximum": "13.010000", "mean": "11.645000", "median": "12.590000", "p10": "8.390000", "p90": "12.840000", "latest_value": "13.010000", "latest_at": "2025-09-19 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2025, "sample_count": 3, "minimum": "1.000000", "maximum": "4.000000", "mean": "2.000000", "median": "1.000000", "p10": "1.000000", "p90": "1.000000", "latest_value": "1.000000", "latest_at": "2025-09-19 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1335", "parameter": "Ammonium", "year": 2025, "sample_count": 3, "minimum": "0.010000", "maximum": "0.020000", "mean": "0.016667", "median": "0.020000", "p10": "0.010000", "p90": "0.020000", "latest_value": "0.010000", "latest_at": "2025-11-19 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2025, "sample_count": 2, "minimum": "285.000000", "maximum": "365.000000", "mean": "325.000000", "median": "325.000000", "p10": "285.000000", "p90": "285.000000", "latest_value": "365.000000", "latest_at": "2025-09-19 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1375", "parameter": "Sodium", "year": 2025, "sample_count": 2, "minimum": "7.300000", "maximum": "7.300000", "mean": "7.300000", "median": "7.300000", "p10": "7.300000", "p90": "7.300000", "latest_value": "7.300000", "latest_at": "2025-09-19 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1367", "parameter": "Potassium", "year": 2025, "sample_count": 2, "minimum": "2.100000", "maximum": "2.200000", "mean": "2.150000", "median": "2.150000", "p10": "2.100000", "p90": "2.100000", "latest_value": "2.200000", "latest_at": "2025-09-19 00:00:00", "unit": "mg(K)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1374", "parameter": "Calcium", "year": 2025, "sample_count": 2, "minimum": "104.500000", "maximum": "119.100000", "mean": "111.800000", "median": "111.800000", "p10": "104.500000", "p90": "104.500000", "latest_value": "119.100000", "latest_at": "2025-09-19 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1338", "parameter": "Sulfates", "year": 2025, "sample_count": 2, "minimum": "17.000000", "maximum": "18.000000", "mean": "17.500000", "median": "17.500000", "p10": "17.000000", "p90": "17.000000", "latest_value": "18.000000", "latest_at": "2025-09-19 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1372", "parameter": "Magnésium", "year": 2025, "sample_count": 2, "minimum": "2.800000", "maximum": "2.900000", "mean": "2.850000", "median": "2.850000", "p10": "2.800000", "p90": "2.800000", "latest_value": "2.800000", "latest_at": "2025-09-19 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1328", "parameter": "Carbonates", "year": 2025, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2025-09-19 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1337", "parameter": "Chlorures", "year": 2025, "sample_count": 2, "minimum": "18.000000", "maximum": "21.000000", "mean": "19.500000", "median": "19.500000", "p10": "18.000000", "p90": "18.000000", "latest_value": "21.000000", "latest_at": "2025-09-19 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2024, "sample_count": 6, "minimum": "5.600000", "maximum": "17.000000", "mean": "12.000000", "median": "12.500000", "p10": "5.600000", "p90": "15.000000", "latest_value": "5.600000", "latest_at": "2024-11-14 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 6, "minimum": "1.500000", "maximum": "5.300000", "mean": "3.433333", "median": "3.650000", "p10": "1.500000", "p90": "4.600000", "latest_value": "1.500000", "latest_at": "2024-11-14 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 6, "minimum": "4.100000", "maximum": "27.000000", "mean": "12.283333", "median": "9.600000", "p10": "4.100000", "p90": "15.000000", "latest_value": "4.100000", "latest_at": "2024-11-14 00:00:00", "unit": "mg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 6, "minimum": "92.600000", "maximum": "102.200000", "mean": "96.200000", "median": "95.800000", "p10": "92.600000", "p90": "97.600000", "latest_value": "93.200000", "latest_at": "2024-11-14 00:00:00", "unit": "%" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 6, "minimum": "24.000000", "maximum": "38.000000", "mean": "29.333333", "median": "27.500000", "p10": "24.000000", "p90": "34.000000", "latest_value": "38.000000", "latest_at": "2024-11-14 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 6, "minimum": "7.900000", "maximum": "8.100000", "mean": "7.983333", "median": "8.000000", "p10": "7.900000", "p90": "8.000000", "latest_value": "7.900000", "latest_at": "2024-11-14 00:00:00", "unit": "unité pH" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 6, "minimum": "19.150000", "maximum": "25.050000", "mean": "22.066667", "median": "22.575000", "p10": "19.150000", "p90": "23.700000", "latest_value": "25.050000", "latest_at": "2024-11-14 00:00:00", "unit": "°f" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 6, "minimum": "485.000000", "maximum": "620.000000", "mean": "546.166667", "median": "533.500000", "p10": "485.000000", "p90": "589.000000", "latest_value": "620.000000", "latest_at": "2024-11-14 00:00:00", "unit": "µS/cm" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 6, "minimum": "22.540000", "maximum": "27.590000", "mean": "25.206667", "median": "25.110000", "p10": "22.540000", "p90": "26.970000", "latest_value": "27.590000", "latest_at": "2024-11-14 00:00:00", "unit": "°f" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 6, "minimum": "6.500000", "maximum": "14.600000", "mean": "11.666667", "median": "12.000000", "p10": "6.500000", "p90": "14.500000", "latest_value": "10.400000", "latest_at": "2024-11-14 00:00:00", "unit": "°C" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 6, "minimum": "9.700000", "maximum": "11.400000", "mean": "10.433333", "median": "10.250000", "p10": "9.700000", "p90": "11.200000", "latest_value": "10.600000", "latest_at": "2024-11-14 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 6, "minimum": "0.020000", "maximum": "0.050000", "mean": "0.035000", "median": "0.030000", "p10": "0.020000", "p90": "0.050000", "latest_value": "0.020000", "latest_at": "2024-11-14 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 6, "minimum": "2.310000", "maximum": "33.000000", "mean": "12.351667", "median": "8.450000", "p10": "2.310000", "p90": "15.000000", "latest_value": "2.310000", "latest_at": "2024-11-14 00:00:00", "unit": "NFU" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 6, "minimum": "0.027000", "maximum": "0.070000", "mean": "0.044833", "median": "0.044000", "p10": "0.027000", "p90": "0.048000", "latest_value": "0.027000", "latest_at": "2024-11-14 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 6, "minimum": "0.030000", "maximum": "0.110000", "mean": "0.068333", "median": "0.070000", "p10": "0.030000", "p90": "0.080000", "latest_value": "0.080000", "latest_at": "2024-11-14 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 5, "minimum": "0.900000", "maximum": "1.800000", "mean": "1.240000", "median": "1.100000", "p10": "0.900000", "p90": "1.400000", "latest_value": "1.000000", "latest_at": "2024-11-14 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 4, "minimum": "0.017000", "maximum": "0.070000", "mean": "0.031750", "median": "0.020000", "p10": "0.017000", "p90": "0.020000", "latest_value": "0.070000", "latest_at": "2024-11-14 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 4, "minimum": "8.000000", "maximum": "15.730000", "mean": "10.797500", "median": "9.730000", "p10": "8.000000", "p90": "10.620000", "latest_value": "15.730000", "latest_at": "2024-09-12 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2024, "sample_count": 3, "minimum": "1.000000", "maximum": "4.000000", "mean": "2.666667", "median": "3.000000", "p10": "1.000000", "p90": "3.000000", "latest_value": "1.000000", "latest_at": "2024-09-12 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2024, "sample_count": 3, "minimum": "5.000000", "maximum": "13.000000", "mean": "7.666667", "median": "5.000000", "p10": "5.000000", "p90": "5.000000", "latest_value": "5.000000", "latest_at": "2024-09-12 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1338", "parameter": "Sulfates", "year": 2024, "sample_count": 2, "minimum": "17.000000", "maximum": "18.000000", "mean": "17.500000", "median": "17.500000", "p10": "17.000000", "p90": "17.000000", "latest_value": "18.000000", "latest_at": "2024-09-12 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1375", "parameter": "Sodium", "year": 2024, "sample_count": 2, "minimum": "8.100000", "maximum": "8.100000", "mean": "8.100000", "median": "8.100000", "p10": "8.100000", "p90": "8.100000", "latest_value": "8.100000", "latest_at": "2024-09-12 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1328", "parameter": "Carbonates", "year": 2024, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2024-09-12 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2024, "sample_count": 2, "minimum": "236.000000", "maximum": "289.000000", "mean": "262.500000", "median": "262.500000", "p10": "236.000000", "p90": "236.000000", "latest_value": "289.000000", "latest_at": "2024-09-12 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1367", "parameter": "Potassium", "year": 2024, "sample_count": 2, "minimum": "2.300000", "maximum": "2.300000", "mean": "2.300000", "median": "2.300000", "p10": "2.300000", "p90": "2.300000", "latest_value": "2.300000", "latest_at": "2024-09-12 00:00:00", "unit": "mg(K)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1372", "parameter": "Magnésium", "year": 2024, "sample_count": 2, "minimum": "2.900000", "maximum": "2.900000", "mean": "2.900000", "median": "2.900000", "p10": "2.900000", "p90": "2.900000", "latest_value": "2.900000", "latest_at": "2024-09-12 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1374", "parameter": "Calcium", "year": 2024, "sample_count": 2, "minimum": "85.400000", "maximum": "103.100000", "mean": "94.250000", "median": "94.250000", "p10": "85.400000", "p90": "85.400000", "latest_value": "103.100000", "latest_at": "2024-09-12 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 2, "minimum": "16.000000", "maximum": "21.000000", "mean": "18.500000", "median": "18.500000", "p10": "16.000000", "p90": "16.000000", "latest_value": "21.000000", "latest_at": "2024-09-12 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 12, "minimum": "1.700000", "maximum": "56.000000", "mean": "11.866667", "median": "4.050000", "p10": "2.200000", "p90": "11.000000", "latest_value": "40.000000", "latest_at": "2023-12-18 00:00:00", "unit": "NFU" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 12, "minimum": "0.039000", "maximum": "0.190000", "mean": "0.077917", "median": "0.065000", "p10": "0.046000", "p90": "0.090000", "latest_value": "0.110000", "latest_at": "2023-12-18 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 12, "minimum": "0.020000", "maximum": "0.090000", "mean": "0.056667", "median": "0.060000", "p10": "0.030000", "p90": "0.070000", "latest_value": "0.090000", "latest_at": "2023-12-18 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 12, "minimum": "6.400000", "maximum": "16.600000", "mean": "11.633333", "median": "11.750000", "p10": "8.000000", "p90": "13.800000", "latest_value": "8.000000", "latest_at": "2023-12-18 00:00:00", "unit": "°C" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 12, "minimum": "0.500000", "maximum": "1.900000", "mean": "1.100000", "median": "1.150000", "p10": "0.600000", "p90": "1.400000", "latest_value": "1.500000", "latest_at": "2023-12-18 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 12, "minimum": "0.020000", "maximum": "0.113000", "mean": "0.043833", "median": "0.034500", "p10": "0.022000", "p90": "0.049000", "latest_value": "0.080000", "latest_at": "2023-12-18 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 12, "minimum": "20.450000", "maximum": "29.970000", "mean": "26.559167", "median": "27.940000", "p10": "20.690000", "p90": "29.080000", "latest_value": "20.450000", "latest_at": "2023-12-18 00:00:00", "unit": "°f" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 12, "minimum": "456.000000", "maximum": "636.000000", "mean": "572.916667", "median": "596.000000", "p10": "456.000000", "p90": "619.000000", "latest_value": "456.000000", "latest_at": "2023-12-18 00:00:00", "unit": "µS/cm" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 11, "minimum": "1.100000", "maximum": "6.300000", "mean": "3.000000", "median": "2.400000", "p10": "1.300000", "p90": "5.700000", "latest_value": "5.700000", "latest_at": "2023-12-18 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 11, "minimum": "25.000000", "maximum": "41.000000", "mean": "33.909091", "median": "34.000000", "p10": "27.000000", "p90": "40.000000", "latest_value": "25.000000", "latest_at": "2023-12-18 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 11, "minimum": "7.600000", "maximum": "8.100000", "mean": "7.927273", "median": "7.900000", "p10": "7.800000", "p90": "8.100000", "latest_value": "7.600000", "latest_at": "2023-12-18 00:00:00", "unit": "unité pH" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 10, "minimum": "81.400000", "maximum": "106.000000", "mean": "91.750000", "median": "89.750000", "p10": "81.400000", "p90": "96.600000", "latest_value": "94.000000", "latest_at": "2023-12-18 00:00:00", "unit": "%" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 10, "minimum": "16.950000", "maximum": "25.850000", "mean": "22.915000", "median": "23.875000", "p10": "16.950000", "p90": "24.800000", "latest_value": "16.950000", "latest_at": "2023-12-18 00:00:00", "unit": "°f" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 10, "minimum": "2.000000", "maximum": "46.000000", "mean": "12.580000", "median": "5.600000", "p10": "2.000000", "p90": "27.000000", "latest_value": "27.000000", "latest_at": "2023-12-18 00:00:00", "unit": "mg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2023, "sample_count": 10, "minimum": "5.400000", "maximum": "23.000000", "mean": "10.300000", "median": "7.950000", "p10": "5.400000", "p90": "17.000000", "latest_value": "23.000000", "latest_at": "2023-12-18 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 10, "minimum": "8.500000", "maximum": "11.700000", "mean": "9.830000", "median": "9.550000", "p10": "8.500000", "p90": "11.400000", "latest_value": "11.400000", "latest_at": "2023-12-18 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 8, "minimum": "0.010000", "maximum": "0.050000", "mean": "0.018750", "median": "0.010000", "p10": "0.010000", "p90": "0.030000", "latest_value": "0.050000", "latest_at": "2023-12-18 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "7727", "parameter": "Diméthachlore CGA 369873", "year": 2023, "sample_count": 6, "minimum": "0.073000", "maximum": "0.187000", "mean": "0.108667", "median": "0.099500", "p10": "0.073000", "p90": "0.112000", "latest_value": "0.187000", "latest_at": "2023-11-10 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1369", "parameter": "Arsenic", "year": 2023, "sample_count": 5, "minimum": "0.310000", "maximum": "0.600000", "mean": "0.466000", "median": "0.500000", "p10": "0.310000", "p90": "0.540000", "latest_value": "0.600000", "latest_at": "2023-11-10 00:00:00", "unit": "µg(As)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1379", "parameter": "Cobalt", "year": 2023, "sample_count": 5, "minimum": "0.060000", "maximum": "0.100000", "mean": "0.078000", "median": "0.080000", "p10": "0.060000", "p90": "0.080000", "latest_value": "0.100000", "latest_at": "2023-11-10 00:00:00", "unit": "µg(Co)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "6755", "parameter": "Metformine", "year": 2023, "sample_count": 5, "minimum": "0.005100", "maximum": "0.104300", "mean": "0.041680", "median": "0.032900", "p10": "0.005100", "p90": "0.048200", "latest_value": "0.032900", "latest_at": "2023-11-10 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2023, "sample_count": 5, "minimum": "0.001000", "maximum": "0.036000", "mean": "0.009400", "median": "0.002000", "p10": "0.001000", "p90": "0.007000", "latest_value": "0.007000", "latest_at": "2023-11-10 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "6895", "parameter": "Métazachlore ESA", "year": 2023, "sample_count": 5, "minimum": "0.029000", "maximum": "1.182000", "mean": "0.289200", "median": "0.064000", "p10": "0.029000", "p90": "0.141000", "latest_value": "1.182000", "latest_at": "2023-11-10 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1392", "parameter": "Cuivre", "year": 2023, "sample_count": 5, "minimum": "0.220000", "maximum": "0.670000", "mean": "0.382000", "median": "0.290000", "p10": "0.220000", "p90": "0.490000", "latest_value": "0.670000", "latest_at": "2023-11-10 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "6894", "parameter": "Métazachlore OXA", "year": 2023, "sample_count": 5, "minimum": "0.018000", "maximum": "0.608000", "mean": "0.152400", "median": "0.027000", "p10": "0.018000", "p90": "0.088000", "latest_value": "0.608000", "latest_at": "2023-11-10 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2023, "sample_count": 5, "minimum": "0.069000", "maximum": "0.377000", "mean": "0.151600", "median": "0.083000", "p10": "0.069000", "p90": "0.150000", "latest_value": "0.377000", "latest_at": "2023-11-10 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "6379", "parameter": "Chloridazone méthyl desphényl", "year": 2023, "sample_count": 5, "minimum": "0.013000", "maximum": "0.025000", "mean": "0.020600", "median": "0.022000", "p10": "0.013000", "p90": "0.023000", "latest_value": "0.013000", "latest_at": "2023-11-10 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1832", "parameter": "2-hydroxy atrazine", "year": 2023, "sample_count": 5, "minimum": "0.023000", "maximum": "0.029000", "mean": "0.026200", "median": "0.027000", "p10": "0.023000", "p90": "0.028000", "latest_value": "0.023000", "latest_at": "2023-11-10 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 4, "minimum": "8.380000", "maximum": "13.210000", "mean": "11.492500", "median": "12.190000", "p10": "8.380000", "p90": "12.700000", "latest_value": "13.210000", "latest_at": "2023-09-14 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1830", "parameter": "Atrazine déisopropyl déséthyl", "year": 2023, "sample_count": 4, "minimum": "0.039000", "maximum": "0.072000", "mean": "0.054000", "median": "0.052500", "p10": "0.039000", "p90": "0.053000", "latest_value": "0.052000", "latest_at": "2023-09-14 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2023, "sample_count": 4, "minimum": "1.000000", "maximum": "3.000000", "mean": "2.000000", "median": "2.000000", "p10": "1.000000", "p90": "2.000000", "latest_value": "1.000000", "latest_at": "2023-09-14 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2023, "sample_count": 4, "minimum": "1.000000", "maximum": "4.000000", "mean": "2.250000", "median": "2.000000", "p10": "1.000000", "p90": "2.000000", "latest_value": "4.000000", "latest_at": "2023-09-14 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1367", "parameter": "Potassium", "year": 2023, "sample_count": 2, "minimum": "2.300000", "maximum": "2.500000", "mean": "2.400000", "median": "2.400000", "p10": "2.300000", "p90": "2.300000", "latest_value": "2.300000", "latest_at": "2023-09-14 00:00:00", "unit": "mg(K)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1375", "parameter": "Sodium", "year": 2023, "sample_count": 2, "minimum": "7.800000", "maximum": "8.100000", "mean": "7.950000", "median": "7.950000", "p10": "7.800000", "p90": "7.800000", "latest_value": "7.800000", "latest_at": "2023-09-14 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1372", "parameter": "Magnésium", "year": 2023, "sample_count": 2, "minimum": "2.900000", "maximum": "2.900000", "mean": "2.900000", "median": "2.900000", "p10": "2.900000", "p90": "2.900000", "latest_value": "2.900000", "latest_at": "2023-09-14 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1328", "parameter": "Carbonates", "year": 2023, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2023-09-14 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 2, "minimum": "22.000000", "maximum": "22.000000", "mean": "22.000000", "median": "22.000000", "p10": "22.000000", "p90": "22.000000", "latest_value": "22.000000", "latest_at": "2023-09-14 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1374", "parameter": "Calcium", "year": 2023, "sample_count": 2, "minimum": "108.600000", "maximum": "114.100000", "mean": "111.350000", "median": "111.350000", "p10": "108.600000", "p90": "108.600000", "latest_value": "114.100000", "latest_at": "2023-09-14 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2023, "sample_count": 2, "minimum": "289.000000", "maximum": "300.000000", "mean": "294.500000", "median": "294.500000", "p10": "289.000000", "p90": "289.000000", "latest_value": "300.000000", "latest_at": "2023-09-14 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1338", "parameter": "Sulfates", "year": 2023, "sample_count": 2, "minimum": "17.000000", "maximum": "18.000000", "mean": "17.500000", "median": "17.500000", "p10": "17.000000", "p90": "17.000000", "latest_value": "17.000000", "latest_at": "2023-09-14 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2022, "sample_count": 8, "minimum": "21.350000", "maximum": "26.150000", "mean": "23.831250", "median": "24.100000", "p10": "21.350000", "p90": "24.800000", "latest_value": "24.600000", "latest_at": "2022-12-21 00:00:00", "unit": "°f" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 8, "minimum": "0.022000", "maximum": "0.053000", "mean": "0.033250", "median": "0.030000", "p10": "0.022000", "p90": "0.043000", "latest_value": "0.034000", "latest_at": "2022-12-21 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 8, "minimum": "0.030000", "maximum": "0.110000", "mean": "0.050000", "median": "0.040000", "p10": "0.030000", "p90": "0.080000", "latest_value": "0.040000", "latest_at": "2022-12-21 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 8, "minimum": "0.040000", "maximum": "0.130000", "mean": "0.075000", "median": "0.075000", "p10": "0.040000", "p90": "0.090000", "latest_value": "0.070000", "latest_at": "2022-12-21 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 8, "minimum": "2.400000", "maximum": "15.000000", "mean": "6.850000", "median": "4.300000", "p10": "2.400000", "p90": "13.000000", "latest_value": "2.900000", "latest_at": "2022-12-21 00:00:00", "unit": "mg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 8, "minimum": "1.700000", "maximum": "13.000000", "mean": "4.941250", "median": "3.800000", "p10": "1.700000", "p90": "6.730000", "latest_value": "3.000000", "latest_at": "2022-12-21 00:00:00", "unit": "NFU" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 8, "minimum": "8.600000", "maximum": "12.600000", "mean": "10.337500", "median": "10.050000", "p10": "8.600000", "p90": "11.800000", "latest_value": "9.500000", "latest_at": "2022-12-21 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 8, "minimum": "0.600000", "maximum": "1.800000", "mean": "1.050000", "median": "0.950000", "p10": "0.600000", "p90": "1.300000", "latest_value": "1.800000", "latest_at": "2022-12-21 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 8, "minimum": "550.000000", "maximum": "648.000000", "mean": "604.250000", "median": "607.000000", "p10": "550.000000", "p90": "628.000000", "latest_value": "628.000000", "latest_at": "2022-12-21 00:00:00", "unit": "µS/cm" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 8, "minimum": "1.000000", "maximum": "3.500000", "mean": "1.950000", "median": "1.900000", "p10": "1.000000", "p90": "2.800000", "latest_value": "2.200000", "latest_at": "2022-12-21 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 8, "minimum": "30.000000", "maximum": "46.000000", "mean": "36.875000", "median": "35.500000", "p10": "30.000000", "p90": "42.000000", "latest_value": "36.000000", "latest_at": "2022-12-21 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 8, "minimum": "6.700000", "maximum": "18.900000", "mean": "12.525000", "median": "11.800000", "p10": "6.700000", "p90": "15.700000", "latest_value": "10.600000", "latest_at": "2022-12-21 00:00:00", "unit": "°C" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2022, "sample_count": 8, "minimum": "25.700000", "maximum": "30.500000", "mean": "28.286250", "median": "28.685000", "p10": "25.700000", "p90": "29.800000", "latest_value": "28.840000", "latest_at": "2022-12-21 00:00:00", "unit": "°f" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 8, "minimum": "84.500000", "maximum": "114.500000", "mean": "96.762500", "median": "93.850000", "p10": "84.500000", "p90": "111.300000", "latest_value": "85.200000", "latest_at": "2022-12-21 00:00:00", "unit": "%" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 8, "minimum": "7.800000", "maximum": "8.300000", "mean": "7.975000", "median": "7.950000", "p10": "7.800000", "p90": "8.100000", "latest_value": "7.900000", "latest_at": "2022-12-21 00:00:00", "unit": "unité pH" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 6, "minimum": "0.010000", "maximum": "0.080000", "mean": "0.040000", "median": "0.030000", "p10": "0.010000", "p90": "0.070000", "latest_value": "0.030000", "latest_at": "2022-12-21 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2022, "sample_count": 6, "minimum": "5.500000", "maximum": "11.000000", "mean": "7.766667", "median": "7.350000", "p10": "5.500000", "p90": "9.300000", "latest_value": "5.500000", "latest_at": "2022-12-21 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2022, "sample_count": 4, "minimum": "1.000000", "maximum": "4.000000", "mean": "2.000000", "median": "1.500000", "p10": "1.000000", "p90": "2.000000", "latest_value": "1.000000", "latest_at": "2022-09-23 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2022, "sample_count": 4, "minimum": "1.000000", "maximum": "4.000000", "mean": "2.500000", "median": "2.500000", "p10": "1.000000", "p90": "3.000000", "latest_value": "1.000000", "latest_at": "2022-09-23 00:00:00", "unit": "µg/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 4, "minimum": "6.990000", "maximum": "12.700000", "mean": "10.382500", "median": "10.920000", "p10": "6.990000", "p90": "12.190000", "latest_value": "12.700000", "latest_at": "2022-09-23 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1374", "parameter": "Calcium", "year": 2022, "sample_count": 2, "minimum": "109.200000", "maximum": "117.400000", "mean": "113.300000", "median": "113.300000", "p10": "109.200000", "p90": "109.200000", "latest_value": "117.400000", "latest_at": "2022-09-23 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1328", "parameter": "Carbonates", "year": 2022, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2022-09-23 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1337", "parameter": "Chlorures", "year": 2022, "sample_count": 2, "minimum": "21.000000", "maximum": "22.000000", "mean": "21.500000", "median": "21.500000", "p10": "21.000000", "p90": "21.000000", "latest_value": "22.000000", "latest_at": "2022-09-23 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1338", "parameter": "Sulfates", "year": 2022, "sample_count": 2, "minimum": "17.000000", "maximum": "18.000000", "mean": "17.500000", "median": "17.500000", "p10": "17.000000", "p90": "17.000000", "latest_value": "18.000000", "latest_at": "2022-09-23 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1372", "parameter": "Magnésium", "year": 2022, "sample_count": 2, "minimum": "2.800000", "maximum": "3.000000", "mean": "2.900000", "median": "2.900000", "p10": "2.800000", "p90": "2.800000", "latest_value": "2.800000", "latest_at": "2022-09-23 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1367", "parameter": "Potassium", "year": 2022, "sample_count": 2, "minimum": "2.300000", "maximum": "2.300000", "mean": "2.300000", "median": "2.300000", "p10": "2.300000", "p90": "2.300000", "latest_value": "2.300000", "latest_at": "2022-09-23 00:00:00", "unit": "mg(K)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2022, "sample_count": 2, "minimum": "288.000000", "maximum": "319.000000", "mean": "303.500000", "median": "303.500000", "p10": "288.000000", "p90": "288.000000", "latest_value": "319.000000", "latest_at": "2022-09-23 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03053750", "station": "LE BETZ A BRANSLES 1", "parameter_code": "1375", "parameter": "Sodium", "year": 2022, "sample_count": 2, "minimum": "7.800000", "maximum": "8.200000", "mean": "8.000000", "median": "8.000000", "p10": "7.800000", "p90": "7.800000", "latest_value": "7.800000", "latest_at": "2022-09-23 00:00:00", "unit": "mg(Na)/L" } ] }