{ "river": { "name": "Le Rognon", "course_code": "F51-0400", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-09-22T01:59:00+02:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2026, "sample_count": 3, "minimum": "4.800000", "maximum": "81.000000", "mean": "31.366667", "median": "8.300000", "p10": "4.800000", "p90": "8.300000", "latest_value": "8.300000", "latest_at": "2026-06-08 00:00:00", "unit": "mg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2026, "sample_count": 3, "minimum": "0.060000", "maximum": "0.160000", "mean": "0.103333", "median": "0.090000", "p10": "0.060000", "p90": "0.090000", "latest_value": "0.160000", "latest_at": "2026-06-08 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2026, "sample_count": 3, "minimum": "4.200000", "maximum": "7.400000", "mean": "6.240000", "median": "7.120000", "p10": "4.200000", "p90": "7.120000", "latest_value": "4.200000", "latest_at": "2026-06-08 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2026, "sample_count": 3, "minimum": "0.082000", "maximum": "0.140000", "mean": "0.116000", "median": "0.126000", "p10": "0.082000", "p90": "0.126000", "latest_value": "0.126000", "latest_at": "2026-06-08 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2026, "sample_count": 3, "minimum": "1.800000", "maximum": "4.400000", "mean": "3.500000", "median": "4.300000", "p10": "1.800000", "p90": "4.300000", "latest_value": "4.300000", "latest_at": "2026-06-08 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2026, "sample_count": 3, "minimum": "17.620000", "maximum": "26.270000", "mean": "22.753333", "median": "24.370000", "p10": "17.620000", "p90": "24.370000", "latest_value": "26.270000", "latest_at": "2026-06-08 00:00:00", "unit": "°f" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2026, "sample_count": 3, "minimum": "9.700000", "maximum": "24.000000", "mean": "14.900000", "median": "11.000000", "p10": "9.700000", "p90": "11.000000", "latest_value": "11.000000", "latest_at": "2026-06-08 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2026, "sample_count": 3, "minimum": "0.070000", "maximum": "0.110000", "mean": "0.083333", "median": "0.070000", "p10": "0.070000", "p90": "0.070000", "latest_value": "0.110000", "latest_at": "2026-06-08 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2026, "sample_count": 3, "minimum": "14.550000", "maximum": "23.500000", "mean": "19.966667", "median": "21.850000", "p10": "14.550000", "p90": "21.850000", "latest_value": "23.500000", "latest_at": "2026-06-08 00:00:00", "unit": "°f" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2026, "sample_count": 3, "minimum": "0.900000", "maximum": "2.300000", "mean": "1.700000", "median": "1.900000", "p10": "0.900000", "p90": "1.900000", "latest_value": "0.900000", "latest_at": "2026-06-08 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2026, "sample_count": 3, "minimum": "0.094000", "maximum": "0.250000", "mean": "0.158000", "median": "0.130000", "p10": "0.094000", "p90": "0.130000", "latest_value": "0.250000", "latest_at": "2026-06-08 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1369", "parameter": "Arsenic", "year": 2026, "sample_count": 2, "minimum": "1.270000", "maximum": "1.460000", "mean": "1.365000", "median": "1.365000", "p10": "1.270000", "p90": "1.270000", "latest_value": "1.460000", "latest_at": "2026-04-10 00:00:00", "unit": "µg(As)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1386", "parameter": "Nickel", "year": 2026, "sample_count": 2, "minimum": "1.000000", "maximum": "1.900000", "mean": "1.450000", "median": "1.450000", "p10": "1.000000", "p90": "1.000000", "latest_value": "1.000000", "latest_at": "2026-04-10 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2026, "sample_count": 2, "minimum": "0.002000", "maximum": "0.003000", "mean": "0.002500", "median": "0.002500", "p10": "0.002000", "p90": "0.002000", "latest_value": "0.003000", "latest_at": "2026-04-10 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6894", "parameter": "Métazachlore OXA", "year": 2026, "sample_count": 2, "minimum": "0.036000", "maximum": "0.040000", "mean": "0.038000", "median": "0.038000", "p10": "0.036000", "p90": "0.036000", "latest_value": "0.036000", "latest_at": "2026-04-10 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2026, "sample_count": 2, "minimum": "82.600000", "maximum": "94.400000", "mean": "88.500000", "median": "88.500000", "p10": "82.600000", "p90": "82.600000", "latest_value": "82.600000", "latest_at": "2026-04-10 00:00:00", "unit": "%" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1907", "parameter": "AMPA", "year": 2026, "sample_count": 2, "minimum": "0.043000", "maximum": "0.194000", "mean": "0.118500", "median": "0.118500", "p10": "0.043000", "p90": "0.043000", "latest_value": "0.194000", "latest_at": "2026-04-10 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6895", "parameter": "Métazachlore ESA", "year": 2026, "sample_count": 2, "minimum": "0.083000", "maximum": "0.166000", "mean": "0.124500", "median": "0.124500", "p10": "0.083000", "p90": "0.083000", "latest_value": "0.083000", "latest_at": "2026-04-10 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2026, "sample_count": 2, "minimum": "0.530000", "maximum": "0.790000", "mean": "0.660000", "median": "0.660000", "p10": "0.530000", "p90": "0.530000", "latest_value": "0.530000", "latest_at": "2026-06-08 00:00:00", "unit": "mg(N)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2026, "sample_count": 2, "minimum": "3.810000", "maximum": "9.140000", "mean": "6.475000", "median": "6.475000", "p10": "3.810000", "p90": "3.810000", "latest_value": "9.140000", "latest_at": "2026-06-08 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6865", "parameter": "Diméthénamide ESA", "year": 2026, "sample_count": 2, "minimum": "0.010000", "maximum": "0.016000", "mean": "0.013000", "median": "0.013000", "p10": "0.010000", "p90": "0.010000", "latest_value": "0.010000", "latest_at": "2026-04-10 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2026, "sample_count": 2, "minimum": "2.000000", "maximum": "4.000000", "mean": "3.000000", "median": "3.000000", "p10": "2.000000", "p90": "2.000000", "latest_value": "4.000000", "latest_at": "2026-06-08 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "5375", "parameter": "Oxazepam", "year": 2026, "sample_count": 2, "minimum": "0.009000", "maximum": "0.058000", "mean": "0.033500", "median": "0.033500", "p10": "0.009000", "p90": "0.009000", "latest_value": "0.058000", "latest_at": "2026-04-10 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6755", "parameter": "Metformine", "year": 2026, "sample_count": 2, "minimum": "0.119600", "maximum": "0.341400", "mean": "0.230500", "median": "0.230500", "p10": "0.119600", "p90": "0.119600", "latest_value": "0.341400", "latest_at": "2026-04-10 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2026, "sample_count": 2, "minimum": "2.890000", "maximum": "5.900000", "mean": "4.395000", "median": "4.395000", "p10": "2.890000", "p90": "2.890000", "latest_value": "2.890000", "latest_at": "2026-06-08 00:00:00", "unit": "NFU" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "7727", "parameter": "Diméthachlore CGA 369873", "year": 2026, "sample_count": 2, "minimum": "0.043000", "maximum": "0.055000", "mean": "0.049000", "median": "0.049000", "p10": "0.043000", "p90": "0.043000", "latest_value": "0.055000", "latest_at": "2026-04-10 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1379", "parameter": "Cobalt", "year": 2026, "sample_count": 2, "minimum": "0.180000", "maximum": "0.560000", "mean": "0.370000", "median": "0.370000", "p10": "0.180000", "p90": "0.180000", "latest_value": "0.180000", "latest_at": "2026-04-10 00:00:00", "unit": "µg(Co)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1392", "parameter": "Cuivre", "year": 2026, "sample_count": 2, "minimum": "0.770000", "maximum": "1.800000", "mean": "1.285000", "median": "1.285000", "p10": "0.770000", "p90": "0.770000", "latest_value": "0.770000", "latest_at": "2026-04-10 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "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": "2026-04-10 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2026, "sample_count": 1, "minimum": "2.000000", "maximum": "2.000000", "mean": "2.000000", "median": "2.000000", "p10": "2.000000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2026-06-08 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1383", "parameter": "Zinc", "year": 2026, "sample_count": 1, "minimum": "4.160000", "maximum": "4.160000", "mean": "4.160000", "median": "4.160000", "p10": "4.160000", "p90": "4.160000", "latest_value": "4.160000", "latest_at": "2026-02-10 00:00:00", "unit": "µg(Zn)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2026, "sample_count": 1, "minimum": "267.000000", "maximum": "267.000000", "mean": "267.000000", "median": "267.000000", "p10": "267.000000", "p90": "267.000000", "latest_value": "267.000000", "latest_at": "2026-04-10 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1338", "parameter": "Sulfates", "year": 2026, "sample_count": 1, "minimum": "33.800000", "maximum": "33.800000", "mean": "33.800000", "median": "33.800000", "p10": "33.800000", "p90": "33.800000", "latest_value": "33.800000", "latest_at": "2026-04-10 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1337", "parameter": "Chlorures", "year": 2026, "sample_count": 1, "minimum": "8.000000", "maximum": "8.000000", "mean": "8.000000", "median": "8.000000", "p10": "8.000000", "p90": "8.000000", "latest_value": "8.000000", "latest_at": "2026-04-10 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2025, "sample_count": 5, "minimum": "7.000000", "maximum": "18.000000", "mean": "11.560000", "median": "9.700000", "p10": "7.000000", "p90": "14.000000", "latest_value": "14.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2025, "sample_count": 5, "minimum": "6.200000", "maximum": "11.900000", "mean": "9.640000", "median": "10.500000", "p10": "6.200000", "p90": "11.200000", "latest_value": "10.500000", "latest_at": "2025-12-09 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2025, "sample_count": 5, "minimum": "13.390000", "maximum": "27.080000", "mean": "21.960000", "median": "25.560000", "p10": "13.390000", "p90": "26.280000", "latest_value": "17.490000", "latest_at": "2025-12-09 00:00:00", "unit": "°f" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2025, "sample_count": 5, "minimum": "0.010000", "maximum": "0.070000", "mean": "0.040000", "median": "0.040000", "p10": "0.010000", "p90": "0.050000", "latest_value": "0.030000", "latest_at": "2025-12-09 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2025, "sample_count": 5, "minimum": "0.030000", "maximum": "0.360000", "mean": "0.110000", "median": "0.050000", "p10": "0.030000", "p90": "0.070000", "latest_value": "0.040000", "latest_at": "2025-12-09 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2025, "sample_count": 5, "minimum": "0.084000", "maximum": "0.118000", "mean": "0.103000", "median": "0.110000", "p10": "0.084000", "p90": "0.116000", "latest_value": "0.110000", "latest_at": "2025-12-09 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2025, "sample_count": 5, "minimum": "7.700000", "maximum": "8.100000", "mean": "7.820000", "median": "7.800000", "p10": "7.700000", "p90": "7.800000", "latest_value": "7.700000", "latest_at": "2025-12-09 00:00:00", "unit": "unité pH" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2025, "sample_count": 5, "minimum": "1.600000", "maximum": "5.100000", "mean": "3.260000", "median": "3.400000", "p10": "1.600000", "p90": "4.200000", "latest_value": "4.200000", "latest_at": "2025-12-09 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2025, "sample_count": 5, "minimum": "4.200000", "maximum": "14.800000", "mean": "9.540000", "median": "8.600000", "p10": "4.200000", "p90": "13.300000", "latest_value": "8.600000", "latest_at": "2025-12-09 00:00:00", "unit": "°C" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2025, "sample_count": 5, "minimum": "63.100000", "maximum": "94.500000", "mean": "85.260000", "median": "92.800000", "p10": "63.100000", "p90": "93.800000", "latest_value": "92.800000", "latest_at": "2025-12-09 00:00:00", "unit": "%" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2025, "sample_count": 5, "minimum": "4.700000", "maximum": "48.000000", "mean": "17.840000", "median": "7.700000", "p10": "4.700000", "p90": "23.000000", "latest_value": "23.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2025, "sample_count": 5, "minimum": "0.110000", "maximum": "0.200000", "mean": "0.140000", "median": "0.130000", "p10": "0.110000", "p90": "0.150000", "latest_value": "0.110000", "latest_at": "2025-12-09 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2025, "sample_count": 5, "minimum": "296.000000", "maximum": "580.000000", "mean": "458.200000", "median": "528.000000", "p10": "296.000000", "p90": "531.000000", "latest_value": "356.000000", "latest_at": "2025-12-09 00:00:00", "unit": "µS/cm" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2025, "sample_count": 5, "minimum": "0.500000", "maximum": "1.200000", "mean": "0.900000", "median": "1.000000", "p10": "0.500000", "p90": "1.100000", "latest_value": "1.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2025, "sample_count": 5, "minimum": "11.600000", "maximum": "24.000000", "mean": "19.070000", "median": "21.750000", "p10": "11.600000", "p90": "23.200000", "latest_value": "14.800000", "latest_at": "2025-12-09 00:00:00", "unit": "°f" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2025, "sample_count": 5, "minimum": "3.700000", "maximum": "72.000000", "mean": "22.420000", "median": "9.300000", "p10": "3.700000", "p90": "19.800000", "latest_value": "19.800000", "latest_at": "2025-12-09 00:00:00", "unit": "NFU" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2025, "sample_count": 5, "minimum": "7.300000", "maximum": "15.000000", "mean": "11.260000", "median": "12.000000", "p10": "7.300000", "p90": "12.000000", "latest_value": "10.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2025, "sample_count": 3, "minimum": "4.460000", "maximum": "7.900000", "mean": "6.610000", "median": "7.470000", "p10": "4.460000", "p90": "7.470000", "latest_value": "7.470000", "latest_at": "2025-10-09 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2025, "sample_count": 3, "minimum": "0.510000", "maximum": "0.960000", "mean": "0.733333", "median": "0.730000", "p10": "0.510000", "p90": "0.730000", "latest_value": "0.730000", "latest_at": "2025-12-09 00:00:00", "unit": "mg(N)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1338", "parameter": "Sulfates", "year": 2025, "sample_count": 2, "minimum": "32.000000", "maximum": "42.000000", "mean": "37.000000", "median": "37.000000", "p10": "32.000000", "p90": "32.000000", "latest_value": "42.000000", "latest_at": "2025-10-09 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1337", "parameter": "Chlorures", "year": 2025, "sample_count": 2, "minimum": "8.000000", "maximum": "8.100000", "mean": "8.050000", "median": "8.050000", "p10": "8.000000", "p90": "8.000000", "latest_value": "8.100000", "latest_at": "2025-10-09 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "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": "2025-10-09 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2025, "sample_count": 2, "minimum": "265.000000", "maximum": "283.000000", "mean": "274.000000", "median": "274.000000", "p10": "265.000000", "p90": "265.000000", "latest_value": "265.000000", "latest_at": "2025-10-09 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2025, "sample_count": 2, "minimum": "2.000000", "maximum": "4.000000", "mean": "3.000000", "median": "3.000000", "p10": "2.000000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2025-10-09 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2025, "sample_count": 2, "minimum": "1.000000", "maximum": "2.000000", "mean": "1.500000", "median": "1.500000", "p10": "1.000000", "p90": "1.000000", "latest_value": "1.000000", "latest_at": "2025-06-11 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 6, "minimum": "10.000000", "maximum": "14.000000", "mean": "11.833333", "median": "11.500000", "p10": "10.000000", "p90": "13.000000", "latest_value": "13.000000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 6, "minimum": "2.300000", "maximum": "9.400000", "mean": "3.633333", "median": "2.550000", "p10": "2.300000", "p90": "2.600000", "latest_value": "2.600000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 6, "minimum": "0.040000", "maximum": "0.160000", "mean": "0.090000", "median": "0.080000", "p10": "0.040000", "p90": "0.120000", "latest_value": "0.080000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 6, "minimum": "0.060000", "maximum": "0.310000", "mean": "0.171667", "median": "0.155000", "p10": "0.060000", "p90": "0.250000", "latest_value": "0.120000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 6, "minimum": "5.200000", "maximum": "91.000000", "mean": "23.033333", "median": "11.000000", "p10": "5.200000", "p90": "13.000000", "latest_value": "5.200000", "latest_at": "2024-12-05 00:00:00", "unit": "mg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1386", "parameter": "Nickel", "year": 2024, "sample_count": 6, "minimum": "0.900000", "maximum": "2.300000", "mean": "1.416667", "median": "1.300000", "p10": "0.900000", "p90": "1.600000", "latest_value": "1.100000", "latest_at": "2024-12-05 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6895", "parameter": "Métazachlore ESA", "year": 2024, "sample_count": 6, "minimum": "0.049000", "maximum": "0.904000", "mean": "0.319833", "median": "0.250000", "p10": "0.049000", "p90": "0.405000", "latest_value": "0.241000", "latest_at": "2024-12-05 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 6, "minimum": "293.000000", "maximum": "576.000000", "mean": "462.666667", "median": "465.000000", "p10": "293.000000", "p90": "541.000000", "latest_value": "493.000000", "latest_at": "2024-12-05 00:00:00", "unit": "µS/cm" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6894", "parameter": "Métazachlore OXA", "year": 2024, "sample_count": 6, "minimum": "0.014000", "maximum": "2.121000", "mean": "0.414000", "median": "0.095500", "p10": "0.014000", "p90": "0.137000", "latest_value": "0.131000", "latest_at": "2024-12-05 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 6, "minimum": "0.900000", "maximum": "4.000000", "mean": "1.750000", "median": "1.500000", "p10": "0.900000", "p90": "1.700000", "latest_value": "1.700000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 6, "minimum": "14.270000", "maximum": "27.580000", "mean": "22.565000", "median": "23.370000", "p10": "14.270000", "p90": "26.140000", "latest_value": "23.640000", "latest_at": "2024-12-05 00:00:00", "unit": "°f" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 6, "minimum": "64.700000", "maximum": "100.900000", "mean": "84.583333", "median": "86.900000", "p10": "64.700000", "p90": "94.300000", "latest_value": "91.700000", "latest_at": "2024-12-05 00:00:00", "unit": "%" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1369", "parameter": "Arsenic", "year": 2024, "sample_count": 6, "minimum": "0.780000", "maximum": "2.930000", "mean": "1.431667", "median": "1.065000", "p10": "0.780000", "p90": "1.970000", "latest_value": "0.780000", "latest_at": "2024-12-05 00:00:00", "unit": "µg(As)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 6, "minimum": "0.010000", "maximum": "0.110000", "mean": "0.058333", "median": "0.060000", "p10": "0.010000", "p90": "0.070000", "latest_value": "0.060000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 6, "minimum": "10.150000", "maximum": "26.150000", "mean": "19.591667", "median": "19.775000", "p10": "10.150000", "p90": "24.200000", "latest_value": "20.550000", "latest_at": "2024-12-05 00:00:00", "unit": "°f" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1379", "parameter": "Cobalt", "year": 2024, "sample_count": 6, "minimum": "0.110000", "maximum": "0.240000", "mean": "0.161667", "median": "0.160000", "p10": "0.110000", "p90": "0.170000", "latest_value": "0.130000", "latest_at": "2024-12-05 00:00:00", "unit": "µg(Co)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 6, "minimum": "5.800000", "maximum": "11.200000", "mean": "9.116667", "median": "9.450000", "p10": "5.800000", "p90": "11.000000", "latest_value": "11.200000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 6, "minimum": "5.800000", "maximum": "18.700000", "mean": "11.300000", "median": "11.200000", "p10": "5.800000", "p90": "13.800000", "latest_value": "5.800000", "latest_at": "2024-12-05 00:00:00", "unit": "°C" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 6, "minimum": "0.056000", "maximum": "0.496000", "mean": "0.154333", "median": "0.089000", "p10": "0.056000", "p90": "0.136000", "latest_value": "0.060000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "7727", "parameter": "Diméthachlore CGA 369873", "year": 2024, "sample_count": 6, "minimum": "0.023000", "maximum": "0.148000", "mean": "0.054333", "median": "0.038500", "p10": "0.023000", "p90": "0.050000", "latest_value": "0.050000", "latest_at": "2024-12-05 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 6, "minimum": "7.300000", "maximum": "8.100000", "mean": "7.850000", "median": "7.950000", "p10": "7.300000", "p90": "8.000000", "latest_value": "8.000000", "latest_at": "2024-12-05 00:00:00", "unit": "unité pH" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2024, "sample_count": 6, "minimum": "7.000000", "maximum": "28.000000", "mean": "12.350000", "median": "9.250000", "p10": "7.000000", "p90": "13.000000", "latest_value": "9.500000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6865", "parameter": "Diméthénamide ESA", "year": 2024, "sample_count": 6, "minimum": "0.006000", "maximum": "0.300000", "mean": "0.064667", "median": "0.022000", "p10": "0.006000", "p90": "0.031000", "latest_value": "0.026000", "latest_at": "2024-12-05 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6755", "parameter": "Metformine", "year": 2024, "sample_count": 6, "minimum": "0.087900", "maximum": "2.354100", "mean": "0.917350", "median": "0.612100", "p10": "0.087900", "p90": "1.650800", "latest_value": "0.481500", "latest_at": "2024-12-05 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 6, "minimum": "6.300000", "maximum": "150.000000", "mean": "34.050000", "median": "11.500000", "p10": "6.300000", "p90": "15.000000", "latest_value": "6.300000", "latest_at": "2024-12-05 00:00:00", "unit": "NFU" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1907", "parameter": "AMPA", "year": 2024, "sample_count": 6, "minimum": "0.024000", "maximum": "0.279000", "mean": "0.119833", "median": "0.073000", "p10": "0.024000", "p90": "0.240000", "latest_value": "0.073000", "latest_at": "2024-12-05 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1392", "parameter": "Cuivre", "year": 2024, "sample_count": 6, "minimum": "0.530000", "maximum": "2.900000", "mean": "1.090000", "median": "0.785000", "p10": "0.530000", "p90": "0.820000", "latest_value": "0.720000", "latest_at": "2024-12-05 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6561", "parameter": "Acide sulfonique de perfluorooctane (PFOS / formes linéaires et ramifiées)", "year": 2024, "sample_count": 5, "minimum": "0.000500", "maximum": "0.013800", "mean": "0.003380", "median": "0.000500", "p10": "0.000500", "p90": "0.001600", "latest_value": "0.000500", "latest_at": "2024-10-08 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2024, "sample_count": 5, "minimum": "0.002000", "maximum": "0.038000", "mean": "0.015400", "median": "0.003000", "p10": "0.002000", "p90": "0.032000", "latest_value": "0.003000", "latest_at": "2024-12-05 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "5375", "parameter": "Oxazepam", "year": 2024, "sample_count": 5, "minimum": "0.005000", "maximum": "0.042000", "mean": "0.021200", "median": "0.016000", "p10": "0.005000", "p90": "0.034000", "latest_value": "0.016000", "latest_at": "2024-12-05 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1383", "parameter": "Zinc", "year": 2024, "sample_count": 5, "minimum": "1.080000", "maximum": "3.640000", "mean": "1.698000", "median": "1.280000", "p10": "1.080000", "p90": "1.320000", "latest_value": "1.320000", "latest_at": "2024-12-05 00:00:00", "unit": "µg(Zn)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6618", "parameter": "Galaxolide", "year": 2024, "sample_count": 4, "minimum": "0.022000", "maximum": "0.057000", "mean": "0.036500", "median": "0.033500", "p10": "0.022000", "p90": "0.036000", "latest_value": "0.036000", "latest_at": "2024-12-05 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 4, "minimum": "3.820000", "maximum": "8.720000", "mean": "6.772500", "median": "7.275000", "p10": "3.820000", "p90": "7.630000", "latest_value": "7.630000", "latest_at": "2024-10-08 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2024, "sample_count": 4, "minimum": "1.000000", "maximum": "6.000000", "mean": "2.500000", "median": "1.500000", "p10": "1.000000", "p90": "2.000000", "latest_value": "6.000000", "latest_at": "2024-10-08 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2024, "sample_count": 3, "minimum": "1.000000", "maximum": "10.000000", "mean": "4.000000", "median": "1.000000", "p10": "1.000000", "p90": "1.000000", "latest_value": "10.000000", "latest_at": "2024-10-08 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "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": "2024-10-08 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 2, "minimum": "3.800000", "maximum": "5.900000", "mean": "4.850000", "median": "4.850000", "p10": "3.800000", "p90": "3.800000", "latest_value": "3.800000", "latest_at": "2024-10-08 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1338", "parameter": "Sulfates", "year": 2024, "sample_count": 2, "minimum": "22.000000", "maximum": "27.000000", "mean": "24.500000", "median": "24.500000", "p10": "22.000000", "p90": "22.000000", "latest_value": "27.000000", "latest_at": "2024-10-08 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2024, "sample_count": 2, "minimum": "0.890000", "maximum": "1.900000", "mean": "1.395000", "median": "1.395000", "p10": "0.890000", "p90": "0.890000", "latest_value": "1.900000", "latest_at": "2024-10-08 00:00:00", "unit": "mg(N)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2024, "sample_count": 2, "minimum": "124.000000", "maximum": "232.000000", "mean": "178.000000", "median": "178.000000", "p10": "124.000000", "p90": "124.000000", "latest_value": "124.000000", "latest_at": "2024-10-08 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2023, "sample_count": 6, "minimum": "7.900000", "maximum": "21.000000", "mean": "13.350000", "median": "11.000000", "p10": "7.900000", "p90": "20.000000", "latest_value": "21.000000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 6, "minimum": "0.092000", "maximum": "0.350000", "mean": "0.182000", "median": "0.140000", "p10": "0.092000", "p90": "0.260000", "latest_value": "0.110000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 6, "minimum": "5.200000", "maximum": "12.100000", "mean": "8.533333", "median": "8.300000", "p10": "5.200000", "p90": "12.000000", "latest_value": "11.200000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 6, "minimum": "45.500000", "maximum": "103.900000", "mean": "74.583333", "median": "75.200000", "p10": "45.500000", "p90": "94.100000", "latest_value": "92.900000", "latest_at": "2023-12-06 00:00:00", "unit": "%" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 6, "minimum": "297.000000", "maximum": "672.000000", "mean": "480.000000", "median": "460.500000", "p10": "297.000000", "p90": "632.000000", "latest_value": "297.000000", "latest_at": "2023-12-06 00:00:00", "unit": "µS/cm" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 6, "minimum": "7.500000", "maximum": "7.900000", "mean": "7.716667", "median": "7.750000", "p10": "7.500000", "p90": "7.800000", "latest_value": "7.900000", "latest_at": "2023-12-06 00:00:00", "unit": "unité pH" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 6, "minimum": "3.100000", "maximum": "16.200000", "mean": "9.416667", "median": "8.300000", "p10": "3.100000", "p90": "14.500000", "latest_value": "6.100000", "latest_at": "2023-12-06 00:00:00", "unit": "°C" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 6, "minimum": "13.860000", "maximum": "30.370000", "mean": "21.865000", "median": "21.950000", "p10": "13.860000", "p90": "28.640000", "latest_value": "13.860000", "latest_at": "2023-12-06 00:00:00", "unit": "°f" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 6, "minimum": "0.054000", "maximum": "0.244000", "mean": "0.115833", "median": "0.096500", "p10": "0.054000", "p90": "0.131000", "latest_value": "0.096000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 6, "minimum": "1.200000", "maximum": "5.100000", "mean": "3.733333", "median": "4.050000", "p10": "1.200000", "p90": "5.000000", "latest_value": "5.100000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 6, "minimum": "2.100000", "maximum": "22.000000", "mean": "8.983333", "median": "5.650000", "p10": "2.100000", "p90": "14.000000", "latest_value": "14.000000", "latest_at": "2023-12-06 00:00:00", "unit": "mg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 6, "minimum": "0.040000", "maximum": "0.190000", "mean": "0.100000", "median": "0.080000", "p10": "0.040000", "p90": "0.170000", "latest_value": "0.040000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 6, "minimum": "11.300000", "maximum": "27.450000", "mean": "19.058333", "median": "18.800000", "p10": "11.300000", "p90": "26.400000", "latest_value": "11.300000", "latest_at": "2023-12-06 00:00:00", "unit": "°f" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 6, "minimum": "2.800000", "maximum": "25.000000", "mean": "12.783333", "median": "8.350000", "p10": "2.800000", "p90": "25.000000", "latest_value": "25.000000", "latest_at": "2023-12-06 00:00:00", "unit": "NFU" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 6, "minimum": "2.800000", "maximum": "37.000000", "mean": "12.516667", "median": "9.600000", "p10": "2.800000", "p90": "13.000000", "latest_value": "9.800000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 6, "minimum": "1.000000", "maximum": "3.000000", "mean": "1.600000", "median": "1.350000", "p10": "1.000000", "p90": "1.700000", "latest_value": "1.000000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 5, "minimum": "0.050000", "maximum": "0.250000", "mean": "0.134000", "median": "0.140000", "p10": "0.050000", "p90": "0.170000", "latest_value": "0.050000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 4, "minimum": "3.680000", "maximum": "9.910000", "mean": "7.335000", "median": "7.875000", "p10": "3.680000", "p90": "9.270000", "latest_value": "9.270000", "latest_at": "2023-10-06 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2023, "sample_count": 4, "minimum": "4.000000", "maximum": "8.000000", "mean": "5.000000", "median": "4.000000", "p10": "4.000000", "p90": "4.000000", "latest_value": "4.000000", "latest_at": "2023-10-06 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2023, "sample_count": 3, "minimum": "1.000000", "maximum": "4.000000", "mean": "2.333333", "median": "2.000000", "p10": "1.000000", "p90": "2.000000", "latest_value": "1.000000", "latest_at": "2023-10-06 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2023, "sample_count": 2, "minimum": "223.000000", "maximum": "322.000000", "mean": "272.500000", "median": "272.500000", "p10": "223.000000", "p90": "223.000000", "latest_value": "322.000000", "latest_at": "2023-10-06 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1338", "parameter": "Sulfates", "year": 2023, "sample_count": 2, "minimum": "27.000000", "maximum": "65.000000", "mean": "46.000000", "median": "46.000000", "p10": "27.000000", "p90": "27.000000", "latest_value": "65.000000", "latest_at": "2023-10-06 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2023, "sample_count": 2, "minimum": "0.680000", "maximum": "1.100000", "mean": "0.890000", "median": "0.890000", "p10": "0.680000", "p90": "0.680000", "latest_value": "1.100000", "latest_at": "2023-08-04 00:00:00", "unit": "mg(N)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "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": "2023-10-06 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 2, "minimum": "6.100000", "maximum": "22.000000", "mean": "14.050000", "median": "14.050000", "p10": "6.100000", "p90": "6.100000", "latest_value": "22.000000", "latest_at": "2023-10-06 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6618", "parameter": "Galaxolide", "year": 2022, "sample_count": 5, "minimum": "0.026000", "maximum": "0.179000", "mean": "0.073800", "median": "0.051000", "p10": "0.026000", "p90": "0.069000", "latest_value": "0.044000", "latest_at": "2022-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2022, "sample_count": 5, "minimum": "19.000000", "maximum": "34.180000", "mean": "25.922000", "median": "26.180000", "p10": "19.000000", "p90": "26.720000", "latest_value": "26.180000", "latest_at": "2022-12-06 00:00:00", "unit": "°f" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 5, "minimum": "3.300000", "maximum": "4.800000", "mean": "3.820000", "median": "3.400000", "p10": "3.300000", "p90": "4.200000", "latest_value": "3.400000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 5, "minimum": "0.120000", "maximum": "0.280000", "mean": "0.186000", "median": "0.150000", "p10": "0.120000", "p90": "0.230000", "latest_value": "0.150000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6755", "parameter": "Metformine", "year": 2022, "sample_count": 5, "minimum": "0.156300", "maximum": "2.751900", "mean": "1.480040", "median": "1.637000", "p10": "0.156300", "p90": "2.295900", "latest_value": "0.559100", "latest_at": "2022-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 5, "minimum": "6.100000", "maximum": "15.700000", "mean": "10.500000", "median": "11.800000", "p10": "6.100000", "p90": "12.700000", "latest_value": "6.200000", "latest_at": "2022-12-06 00:00:00", "unit": "°C" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2022, "sample_count": 5, "minimum": "15.550000", "maximum": "24.200000", "mean": "21.880000", "median": "23.300000", "p10": "15.550000", "p90": "24.050000", "latest_value": "23.300000", "latest_at": "2022-12-06 00:00:00", "unit": "°f" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 5, "minimum": "4.900000", "maximum": "36.000000", "mean": "13.120000", "median": "6.900000", "p10": "4.900000", "p90": "12.000000", "latest_value": "5.800000", "latest_at": "2022-12-06 00:00:00", "unit": "NFU" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2022, "sample_count": 5, "minimum": "8.300000", "maximum": "13.000000", "mean": "10.640000", "median": "11.000000", "p10": "8.300000", "p90": "11.000000", "latest_value": "8.300000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 5, "minimum": "5.100000", "maximum": "22.000000", "mean": "12.580000", "median": "13.000000", "p10": "5.100000", "p90": "15.000000", "latest_value": "15.000000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1907", "parameter": "AMPA", "year": 2022, "sample_count": 5, "minimum": "0.048000", "maximum": "0.947000", "mean": "0.351400", "median": "0.249000", "p10": "0.048000", "p90": "0.382000", "latest_value": "0.131000", "latest_at": "2022-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 5, "minimum": "397.000000", "maximum": "707.000000", "mean": "555.000000", "median": "558.000000", "p10": "397.000000", "p90": "575.000000", "latest_value": "558.000000", "latest_at": "2022-12-06 00:00:00", "unit": "µS/cm" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1392", "parameter": "Cuivre", "year": 2022, "sample_count": 5, "minimum": "0.530000", "maximum": "1.100000", "mean": "0.760000", "median": "0.680000", "p10": "0.530000", "p90": "0.910000", "latest_value": "0.580000", "latest_at": "2022-12-06 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 5, "minimum": "7.700000", "maximum": "8.100000", "mean": "7.860000", "median": "7.900000", "p10": "7.700000", "p90": "7.900000", "latest_value": "7.900000", "latest_at": "2022-12-06 00:00:00", "unit": "unité pH" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 5, "minimum": "40.900000", "maximum": "106.200000", "mean": "79.200000", "median": "85.500000", "p10": "40.900000", "p90": "94.100000", "latest_value": "85.500000", "latest_at": "2022-12-06 00:00:00", "unit": "%" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 5, "minimum": "0.040000", "maximum": "0.440000", "mean": "0.180000", "median": "0.170000", "p10": "0.040000", "p90": "0.170000", "latest_value": "0.170000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1369", "parameter": "Arsenic", "year": 2022, "sample_count": 5, "minimum": "0.680000", "maximum": "2.830000", "mean": "1.430000", "median": "1.180000", "p10": "0.680000", "p90": "1.490000", "latest_value": "0.970000", "latest_at": "2022-12-06 00:00:00", "unit": "µg(As)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1386", "parameter": "Nickel", "year": 2022, "sample_count": 5, "minimum": "1.100000", "maximum": "1.700000", "mean": "1.380000", "median": "1.500000", "p10": "1.100000", "p90": "1.500000", "latest_value": "1.100000", "latest_at": "2022-12-06 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 5, "minimum": "0.040000", "maximum": "0.310000", "mean": "0.224000", "median": "0.240000", "p10": "0.040000", "p90": "0.310000", "latest_value": "0.220000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 5, "minimum": "3.900000", "maximum": "11.300000", "mean": "8.740000", "median": "10.300000", "p10": "3.900000", "p90": "11.100000", "latest_value": "10.300000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 5, "minimum": "0.081000", "maximum": "0.175000", "mean": "0.119400", "median": "0.100000", "p10": "0.081000", "p90": "0.154000", "latest_value": "0.087000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 4, "minimum": "3.700000", "maximum": "28.000000", "mean": "11.300000", "median": "6.750000", "p10": "3.700000", "p90": "9.600000", "latest_value": "3.700000", "latest_at": "2022-12-06 00:00:00", "unit": "mg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2022, "sample_count": 4, "minimum": "0.003000", "maximum": "0.010000", "mean": "0.005500", "median": "0.004500", "p10": "0.003000", "p90": "0.005000", "latest_value": "0.004000", "latest_at": "2022-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 4, "minimum": "1.200000", "maximum": "2.200000", "mean": "1.650000", "median": "1.600000", "p10": "1.200000", "p90": "1.800000", "latest_value": "1.400000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "7727", "parameter": "Diméthachlore CGA 369873", "year": 2022, "sample_count": 4, "minimum": "0.033000", "maximum": "0.084000", "mean": "0.057500", "median": "0.056500", "p10": "0.033000", "p90": "0.060000", "latest_value": "0.053000", "latest_at": "2022-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6561", "parameter": "Acide sulfonique de perfluorooctane (PFOS / formes linéaires et ramifiées)", "year": 2022, "sample_count": 4, "minimum": "0.001200", "maximum": "0.005400", "mean": "0.003275", "median": "0.003250", "p10": "0.001200", "p90": "0.004500", "latest_value": "0.001200", "latest_at": "2022-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2022, "sample_count": 3, "minimum": "1.000000", "maximum": "2.000000", "mean": "1.666667", "median": "2.000000", "p10": "1.000000", "p90": "2.000000", "latest_value": "1.000000", "latest_at": "2022-10-05 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 3, "minimum": "5.210000", "maximum": "9.400000", "mean": "7.833333", "median": "8.890000", "p10": "5.210000", "p90": "8.890000", "latest_value": "8.890000", "latest_at": "2022-10-05 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1379", "parameter": "Cobalt", "year": 2022, "sample_count": 3, "minimum": "0.160000", "maximum": "0.240000", "mean": "0.206667", "median": "0.220000", "p10": "0.160000", "p90": "0.220000", "latest_value": "0.160000", "latest_at": "2022-12-06 00:00:00", "unit": "µg(Co)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6895", "parameter": "Métazachlore ESA", "year": 2022, "sample_count": 3, "minimum": "0.021000", "maximum": "0.607000", "mean": "0.394333", "median": "0.555000", "p10": "0.021000", "p90": "0.555000", "latest_value": "0.555000", "latest_at": "2022-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "5375", "parameter": "Oxazepam", "year": 2022, "sample_count": 3, "minimum": "0.026000", "maximum": "0.295000", "mean": "0.127667", "median": "0.062000", "p10": "0.026000", "p90": "0.062000", "latest_value": "0.026000", "latest_at": "2022-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2022, "sample_count": 3, "minimum": "0.550000", "maximum": "0.980000", "mean": "0.743333", "median": "0.700000", "p10": "0.550000", "p90": "0.700000", "latest_value": "0.700000", "latest_at": "2022-10-05 00:00:00", "unit": "mg(N)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2022, "sample_count": 3, "minimum": "1.000000", "maximum": "7.000000", "mean": "4.000000", "median": "4.000000", "p10": "1.000000", "p90": "4.000000", "latest_value": "1.000000", "latest_at": "2022-10-05 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1383", "parameter": "Zinc", "year": 2022, "sample_count": 3, "minimum": "1.490000", "maximum": "3.750000", "mean": "2.720000", "median": "2.920000", "p10": "1.490000", "p90": "2.920000", "latest_value": "2.920000", "latest_at": "2022-12-06 00:00:00", "unit": "µg(Zn)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "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": "2022-10-05 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2022, "sample_count": 2, "minimum": "272.000000", "maximum": "293.000000", "mean": "282.500000", "median": "282.500000", "p10": "272.000000", "p90": "272.000000", "latest_value": "293.000000", "latest_at": "2022-10-05 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1338", "parameter": "Sulfates", "year": 2022, "sample_count": 2, "minimum": "34.000000", "maximum": "100.000000", "mean": "67.000000", "median": "67.000000", "p10": "34.000000", "p90": "34.000000", "latest_value": "100.000000", "latest_at": "2022-10-05 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6865", "parameter": "Diméthénamide ESA", "year": 2022, "sample_count": 2, "minimum": "0.046000", "maximum": "0.066000", "mean": "0.056000", "median": "0.056000", "p10": "0.046000", "p90": "0.046000", "latest_value": "0.066000", "latest_at": "2022-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "6894", "parameter": "Métazachlore OXA", "year": 2022, "sample_count": 2, "minimum": "0.225000", "maximum": "0.361000", "mean": "0.293000", "median": "0.293000", "p10": "0.225000", "p90": "0.225000", "latest_value": "0.225000", "latest_at": "2022-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "03093300", "station": "LE ROGNON A NOGENT 2", "parameter_code": "1337", "parameter": "Chlorures", "year": 2022, "sample_count": 2, "minimum": "10.000000", "maximum": "17.000000", "mean": "13.500000", "median": "13.500000", "p10": "10.000000", "p90": "10.000000", "latest_value": "17.000000", "latest_at": "2022-10-05 00:00:00", "unit": "mg(Cl)/L" } ] }