{ "river": { "name": "L'Aunay", "course_code": "H4064000", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-11-07T10:10:12+01:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2026, "sample_count": 3, "minimum": "17.900000", "maximum": "27.900000", "mean": "23.933333", "median": "26.000000", "p10": "17.900000", "p90": "26.000000", "latest_value": "17.900000", "latest_at": "2026-05-11 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2026, "sample_count": 3, "minimum": "0.710000", "maximum": "7.600000", "mean": "3.026667", "median": "0.770000", "p10": "0.710000", "p90": "0.770000", "latest_value": "7.600000", "latest_at": "2026-05-11 00:00:00", "unit": "mg(N)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1506", "parameter": "Glyphosate", "year": 2026, "sample_count": 3, "minimum": "0.034000", "maximum": "0.199000", "mean": "0.092333", "median": "0.044000", "p10": "0.034000", "p90": "0.044000", "latest_value": "0.199000", "latest_at": "2026-05-11 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1394", "parameter": "Manganèse", "year": 2026, "sample_count": 3, "minimum": "38.700000", "maximum": "119.000000", "mean": "92.233333", "median": "119.000000", "p10": "38.700000", "p90": "119.000000", "latest_value": "38.700000", "latest_at": "2026-05-11 00:00:00", "unit": "µg(Mn)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "5375", "parameter": "Oxazepam", "year": 2026, "sample_count": 3, "minimum": "0.045000", "maximum": "0.146000", "mean": "0.100000", "median": "0.109000", "p10": "0.045000", "p90": "0.109000", "latest_value": "0.146000", "latest_at": "2026-05-11 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2026, "sample_count": 3, "minimum": "2.760000", "maximum": "90.000000", "mean": "31.870000", "median": "2.850000", "p10": "2.760000", "p90": "2.850000", "latest_value": "90.000000", "latest_at": "2026-05-11 00:00:00", "unit": "NFU" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2026, "sample_count": 3, "minimum": "0.003000", "maximum": "0.009000", "mean": "0.005000", "median": "0.003000", "p10": "0.003000", "p90": "0.003000", "latest_value": "0.009000", "latest_at": "2026-05-11 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1362", "parameter": "Bore", "year": 2026, "sample_count": 3, "minimum": "16.800000", "maximum": "26.800000", "mean": "20.633333", "median": "18.300000", "p10": "16.800000", "p90": "18.300000", "latest_value": "16.800000", "latest_at": "2026-05-11 00:00:00", "unit": "µg(B)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "6767", "parameter": "O-Demethyltramadol", "year": 2026, "sample_count": 3, "minimum": "0.056000", "maximum": "0.133000", "mean": "0.107000", "median": "0.132000", "p10": "0.056000", "p90": "0.132000", "latest_value": "0.133000", "latest_at": "2026-05-11 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1361", "parameter": "Uranium", "year": 2026, "sample_count": 3, "minimum": "0.960000", "maximum": "1.820000", "mean": "1.433333", "median": "1.520000", "p10": "0.960000", "p90": "1.520000", "latest_value": "0.960000", "latest_at": "2026-05-11 00:00:00", "unit": "µg(U)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2026, "sample_count": 3, "minimum": "28.200000", "maximum": "37.500000", "mean": "34.306667", "median": "37.220000", "p10": "28.200000", "p90": "37.220000", "latest_value": "28.200000", "latest_at": "2026-05-11 00:00:00", "unit": "°f" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2026, "sample_count": 3, "minimum": "24.450000", "maximum": "32.200000", "mean": "29.100000", "median": "30.650000", "p10": "24.450000", "p90": "30.650000", "latest_value": "24.450000", "latest_at": "2026-05-11 00:00:00", "unit": "°f" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "6870", "parameter": "Acide niflumique", "year": 2026, "sample_count": 3, "minimum": "0.014000", "maximum": "0.057000", "mean": "0.033000", "median": "0.028000", "p10": "0.014000", "p90": "0.028000", "latest_value": "0.057000", "latest_at": "2026-05-11 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1386", "parameter": "Nickel", "year": 2026, "sample_count": 3, "minimum": "0.600000", "maximum": "0.900000", "mean": "0.733333", "median": "0.700000", "p10": "0.600000", "p90": "0.700000", "latest_value": "0.600000", "latest_at": "2026-05-11 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1379", "parameter": "Cobalt", "year": 2026, "sample_count": 3, "minimum": "0.180000", "maximum": "0.310000", "mean": "0.240000", "median": "0.230000", "p10": "0.180000", "p90": "0.230000", "latest_value": "0.180000", "latest_at": "2026-05-11 00:00:00", "unit": "µg(Co)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2026, "sample_count": 3, "minimum": "55.700000", "maximum": "94.800000", "mean": "75.833333", "median": "77.000000", "p10": "55.700000", "p90": "77.000000", "latest_value": "55.700000", "latest_at": "2026-05-11 00:00:00", "unit": "%" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "2011", "parameter": "2,6-Dichlorobenzamide", "year": 2026, "sample_count": 3, "minimum": "0.016000", "maximum": "0.034000", "mean": "0.023000", "median": "0.019000", "p10": "0.016000", "p90": "0.019000", "latest_value": "0.016000", "latest_at": "2026-05-11 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1373", "parameter": "Titane", "year": 2026, "sample_count": 3, "minimum": "0.800000", "maximum": "2.000000", "mean": "1.466667", "median": "1.600000", "p10": "0.800000", "p90": "1.600000", "latest_value": "0.800000", "latest_at": "2026-05-11 00:00:00", "unit": "µg(Ti)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2026, "sample_count": 3, "minimum": "2.700000", "maximum": "3.600000", "mean": "3.133333", "median": "3.100000", "p10": "2.700000", "p90": "3.100000", "latest_value": "3.600000", "latest_at": "2026-05-11 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1392", "parameter": "Cuivre", "year": 2026, "sample_count": 3, "minimum": "0.660000", "maximum": "0.860000", "mean": "0.763333", "median": "0.770000", "p10": "0.660000", "p90": "0.770000", "latest_value": "0.770000", "latest_at": "2026-05-11 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1907", "parameter": "AMPA", "year": 2026, "sample_count": 3, "minimum": "0.272000", "maximum": "0.656000", "mean": "0.409000", "median": "0.299000", "p10": "0.272000", "p90": "0.299000", "latest_value": "0.656000", "latest_at": "2026-05-11 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1384", "parameter": "Vanadium", "year": 2026, "sample_count": 3, "minimum": "1.740000", "maximum": "2.070000", "mean": "1.956667", "median": "2.060000", "p10": "1.740000", "p90": "2.060000", "latest_value": "1.740000", "latest_at": "2026-05-11 00:00:00", "unit": "µg(V)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2026, "sample_count": 3, "minimum": "1.700000", "maximum": "8.000000", "mean": "3.966667", "median": "2.200000", "p10": "1.700000", "p90": "2.200000", "latest_value": "8.000000", "latest_at": "2026-05-11 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1385", "parameter": "Sélénium", "year": 2026, "sample_count": 3, "minimum": "1.350000", "maximum": "3.060000", "mean": "2.370000", "median": "2.700000", "p10": "1.350000", "p90": "2.700000", "latest_value": "1.350000", "latest_at": "2026-05-11 00:00:00", "unit": "µg(Se)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2026, "sample_count": 3, "minimum": "23.000000", "maximum": "133.000000", "mean": "60.000000", "median": "24.000000", "p10": "23.000000", "p90": "24.000000", "latest_value": "133.000000", "latest_at": "2026-05-11 00:00:00", "unit": "mg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "6660", "parameter": "Tolyltriazole", "year": 2026, "sample_count": 3, "minimum": "0.006000", "maximum": "0.180000", "mean": "0.069000", "median": "0.021000", "p10": "0.006000", "p90": "0.021000", "latest_value": "0.180000", "latest_at": "2026-05-11 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2026, "sample_count": 3, "minimum": "0.080000", "maximum": "0.500000", "mean": "0.263333", "median": "0.210000", "p10": "0.080000", "p90": "0.210000", "latest_value": "0.080000", "latest_at": "2026-05-11 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1396", "parameter": "Baryum", "year": 2026, "sample_count": 3, "minimum": "32.900000", "maximum": "55.300000", "mean": "47.533333", "median": "54.400000", "p10": "32.900000", "p90": "54.400000", "latest_value": "32.900000", "latest_at": "2026-05-11 00:00:00", "unit": "µg(Ba)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "6755", "parameter": "Metformine", "year": 2026, "sample_count": 3, "minimum": "0.283700", "maximum": "0.481800", "mean": "0.356300", "median": "0.303400", "p10": "0.283700", "p90": "0.303400", "latest_value": "0.283700", "latest_at": "2026-05-11 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2026, "sample_count": 3, "minimum": "0.260000", "maximum": "0.310000", "mean": "0.283333", "median": "0.280000", "p10": "0.260000", "p90": "0.280000", "latest_value": "0.280000", "latest_at": "2026-05-11 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2026, "sample_count": 2, "minimum": "2.000000", "maximum": "2.000000", "mean": "2.000000", "median": "2.000000", "p10": "2.000000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2026-05-11 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2026, "sample_count": 2, "minimum": "12.000000", "maximum": "13.000000", "mean": "12.500000", "median": "12.500000", "p10": "12.000000", "p90": "12.000000", "latest_value": "13.000000", "latest_at": "2026-03-09 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2026, "sample_count": 2, "minimum": "3.000000", "maximum": "3.000000", "mean": "3.000000", "median": "3.000000", "p10": "3.000000", "p90": "3.000000", "latest_value": "3.000000", "latest_at": "2026-05-11 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2026, "sample_count": 2, "minimum": "0.230000", "maximum": "0.460000", "mean": "0.345000", "median": "0.345000", "p10": "0.230000", "p90": "0.230000", "latest_value": "0.230000", "latest_at": "2026-03-09 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2026, "sample_count": 2, "minimum": "13.890000", "maximum": "14.740000", "mean": "14.315000", "median": "14.315000", "p10": "13.890000", "p90": "13.890000", "latest_value": "13.890000", "latest_at": "2026-05-11 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2026, "sample_count": 2, "minimum": "0.183000", "maximum": "0.248000", "mean": "0.215500", "median": "0.215500", "p10": "0.183000", "p90": "0.183000", "latest_value": "0.183000", "latest_at": "2026-03-09 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2025, "sample_count": 6, "minimum": "24.000000", "maximum": "29.000000", "mean": "26.166667", "median": "25.500000", "p10": "24.000000", "p90": "28.000000", "latest_value": "28.000000", "latest_at": "2025-11-27 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2025, "sample_count": 6, "minimum": "594.000000", "maximum": "840.000000", "mean": "740.666667", "median": "740.500000", "p10": "594.000000", "p90": "836.000000", "latest_value": "836.000000", "latest_at": "2025-11-27 00:00:00", "unit": "µS/cm" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2025, "sample_count": 6, "minimum": "9.500000", "maximum": "16.000000", "mean": "13.583333", "median": "14.000000", "p10": "9.500000", "p90": "15.000000", "latest_value": "9.500000", "latest_at": "2025-11-27 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2025, "sample_count": 6, "minimum": "31.060000", "maximum": "39.240000", "mean": "36.176667", "median": "36.745000", "p10": "31.060000", "p90": "37.700000", "latest_value": "39.240000", "latest_at": "2025-11-27 00:00:00", "unit": "°f" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2025, "sample_count": 6, "minimum": "0.170000", "maximum": "0.478000", "mean": "0.305833", "median": "0.258500", "p10": "0.170000", "p90": "0.474000", "latest_value": "0.170000", "latest_at": "2025-11-27 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2025, "sample_count": 6, "minimum": "0.530000", "maximum": "2.610000", "mean": "1.098333", "median": "0.930000", "p10": "0.530000", "p90": "0.990000", "latest_value": "0.530000", "latest_at": "2025-11-27 00:00:00", "unit": "mg(N)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2025, "sample_count": 6, "minimum": "2.470000", "maximum": "30.000000", "mean": "9.876667", "median": "3.060000", "p10": "2.470000", "p90": "18.000000", "latest_value": "2.470000", "latest_at": "2025-11-27 00:00:00", "unit": "NFU" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2025, "sample_count": 6, "minimum": "7.200000", "maximum": "7.900000", "mean": "7.750000", "median": "7.850000", "p10": "7.200000", "p90": "7.900000", "latest_value": "7.800000", "latest_at": "2025-11-27 00:00:00", "unit": "unité pH" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2025, "sample_count": 6, "minimum": "29.700000", "maximum": "33.350000", "mean": "31.666667", "median": "31.900000", "p10": "29.700000", "p90": "33.100000", "latest_value": "33.100000", "latest_at": "2025-11-27 00:00:00", "unit": "°f" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2025, "sample_count": 6, "minimum": "55.800000", "maximum": "75.600000", "mean": "68.433333", "median": "70.800000", "p10": "55.800000", "p90": "72.800000", "latest_value": "75.600000", "latest_at": "2025-11-27 00:00:00", "unit": "%" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2025, "sample_count": 6, "minimum": "5.300000", "maximum": "17.500000", "mean": "11.033333", "median": "11.050000", "p10": "5.300000", "p90": "13.400000", "latest_value": "5.300000", "latest_at": "2025-11-27 00:00:00", "unit": "°C" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2025, "sample_count": 6, "minimum": "12.000000", "maximum": "40.000000", "mean": "28.166667", "median": "29.500000", "p10": "12.000000", "p90": "34.000000", "latest_value": "12.000000", "latest_at": "2025-11-27 00:00:00", "unit": "mg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2025, "sample_count": 6, "minimum": "0.060000", "maximum": "2.980000", "mean": "0.796667", "median": "0.115000", "p10": "0.060000", "p90": "1.400000", "latest_value": "0.110000", "latest_at": "2025-11-27 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2025, "sample_count": 6, "minimum": "0.190000", "maximum": "2.360000", "mean": "0.745000", "median": "0.285000", "p10": "0.190000", "p90": "1.150000", "latest_value": "0.190000", "latest_at": "2025-11-27 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2025, "sample_count": 6, "minimum": "0.200000", "maximum": "0.550000", "mean": "0.355000", "median": "0.310000", "p10": "0.200000", "p90": "0.530000", "latest_value": "0.200000", "latest_at": "2025-11-27 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2025, "sample_count": 6, "minimum": "5.800000", "maximum": "9.600000", "mean": "7.666667", "median": "7.950000", "p10": "5.800000", "p90": "8.100000", "latest_value": "9.600000", "latest_at": "2025-11-27 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2025, "sample_count": 6, "minimum": "1.400000", "maximum": "5.000000", "mean": "3.016667", "median": "2.750000", "p10": "1.400000", "p90": "4.000000", "latest_value": "2.200000", "latest_at": "2025-11-27 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2025, "sample_count": 6, "minimum": "3.000000", "maximum": "4.800000", "mean": "3.750000", "median": "3.550000", "p10": "3.000000", "p90": "4.300000", "latest_value": "3.000000", "latest_at": "2025-11-27 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2025, "sample_count": 4, "minimum": "1.000000", "maximum": "3.000000", "mean": "1.750000", "median": "1.500000", "p10": "1.000000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2025-09-25 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2025, "sample_count": 4, "minimum": "1.000000", "maximum": "5.000000", "mean": "3.750000", "median": "4.500000", "p10": "1.000000", "p90": "5.000000", "latest_value": "5.000000", "latest_at": "2025-09-25 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2025, "sample_count": 4, "minimum": "12.810000", "maximum": "18.090000", "mean": "15.047500", "median": "14.645000", "p10": "12.810000", "p90": "15.560000", "latest_value": "18.090000", "latest_at": "2025-09-25 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2024, "sample_count": 6, "minimum": "0.005000", "maximum": "0.023000", "mean": "0.011167", "median": "0.007500", "p10": "0.005000", "p90": "0.017000", "latest_value": "0.017000", "latest_at": "2024-11-28 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1394", "parameter": "Manganèse", "year": 2024, "sample_count": 6, "minimum": "58.800000", "maximum": "115.000000", "mean": "86.416667", "median": "79.750000", "p10": "58.800000", "p90": "110.000000", "latest_value": "75.200000", "latest_at": "2024-11-28 00:00:00", "unit": "µg(Mn)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 6, "minimum": "3.900000", "maximum": "6.200000", "mean": "4.583333", "median": "4.300000", "p10": "3.900000", "p90": "4.700000", "latest_value": "6.200000", "latest_at": "2024-11-28 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 6, "minimum": "12.000000", "maximum": "63.000000", "mean": "31.166667", "median": "27.500000", "p10": "12.000000", "p90": "37.000000", "latest_value": "63.000000", "latest_at": "2024-11-28 00:00:00", "unit": "mg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "6660", "parameter": "Tolyltriazole", "year": 2024, "sample_count": 6, "minimum": "0.051000", "maximum": "0.132000", "mean": "0.083667", "median": "0.079000", "p10": "0.051000", "p90": "0.106000", "latest_value": "0.079000", "latest_at": "2024-11-28 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1396", "parameter": "Baryum", "year": 2024, "sample_count": 6, "minimum": "43.200000", "maximum": "54.200000", "mean": "46.850000", "median": "46.250000", "p10": "43.200000", "p90": "47.400000", "latest_value": "46.100000", "latest_at": "2024-11-28 00:00:00", "unit": "µg(Ba)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1385", "parameter": "Sélénium", "year": 2024, "sample_count": 6, "minimum": "1.680000", "maximum": "2.710000", "mean": "2.106667", "median": "2.035000", "p10": "1.680000", "p90": "2.280000", "latest_value": "2.000000", "latest_at": "2024-11-28 00:00:00", "unit": "µg(Se)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1362", "parameter": "Bore", "year": 2024, "sample_count": 6, "minimum": "24.500000", "maximum": "32.000000", "mean": "28.233333", "median": "28.800000", "p10": "24.500000", "p90": "30.400000", "latest_value": "24.500000", "latest_at": "2024-11-28 00:00:00", "unit": "µg(B)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1384", "parameter": "Vanadium", "year": 2024, "sample_count": 6, "minimum": "1.540000", "maximum": "3.800000", "mean": "2.285000", "median": "2.085000", "p10": "1.540000", "p90": "2.530000", "latest_value": "1.910000", "latest_at": "2024-11-28 00:00:00", "unit": "µg(V)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 6, "minimum": "3.300000", "maximum": "7.600000", "mean": "5.416667", "median": "5.350000", "p10": "3.300000", "p90": "7.200000", "latest_value": "6.400000", "latest_at": "2024-11-28 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 6, "minimum": "11.000000", "maximum": "93.000000", "mean": "32.500000", "median": "23.000000", "p10": "11.000000", "p90": "33.000000", "latest_value": "93.000000", "latest_at": "2024-11-28 00:00:00", "unit": "NFU" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 6, "minimum": "0.260000", "maximum": "0.790000", "mean": "0.521667", "median": "0.515000", "p10": "0.260000", "p90": "0.770000", "latest_value": "0.280000", "latest_at": "2024-11-28 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 6, "minimum": "29.600000", "maximum": "33.500000", "mean": "32.016667", "median": "32.125000", "p10": "29.600000", "p90": "33.450000", "latest_value": "31.350000", "latest_at": "2024-11-28 00:00:00", "unit": "°f" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "6870", "parameter": "Acide niflumique", "year": 2024, "sample_count": 6, "minimum": "0.033000", "maximum": "0.164000", "mean": "0.097333", "median": "0.097000", "p10": "0.033000", "p90": "0.127000", "latest_value": "0.033000", "latest_at": "2024-11-28 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 6, "minimum": "0.180000", "maximum": "0.680000", "mean": "0.461667", "median": "0.500000", "p10": "0.180000", "p90": "0.550000", "latest_value": "0.180000", "latest_at": "2024-11-28 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 6, "minimum": "32.830000", "maximum": "36.570000", "mean": "34.898333", "median": "35.355000", "p10": "32.830000", "p90": "36.220000", "latest_value": "36.220000", "latest_at": "2024-11-28 00:00:00", "unit": "°f" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1907", "parameter": "AMPA", "year": 2024, "sample_count": 6, "minimum": "0.463000", "maximum": "2.062000", "mean": "1.000333", "median": "0.858000", "p10": "0.463000", "p90": "1.254000", "latest_value": "0.463000", "latest_at": "2024-11-28 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 6, "minimum": "9.100000", "maximum": "21.000000", "mean": "14.516667", "median": "15.000000", "p10": "9.100000", "p90": "16.000000", "latest_value": "21.000000", "latest_at": "2024-11-28 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "6755", "parameter": "Metformine", "year": 2024, "sample_count": 6, "minimum": "0.324500", "maximum": "4.527600", "mean": "1.440217", "median": "0.967000", "p10": "0.324500", "p90": "1.060800", "latest_value": "0.794400", "latest_at": "2024-11-28 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "5375", "parameter": "Oxazepam", "year": 2024, "sample_count": 6, "minimum": "0.076000", "maximum": "0.727000", "mean": "0.213500", "median": "0.115000", "p10": "0.076000", "p90": "0.136000", "latest_value": "0.076000", "latest_at": "2024-11-28 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 6, "minimum": "2.200000", "maximum": "6.000000", "mean": "4.366667", "median": "4.500000", "p10": "2.200000", "p90": "5.000000", "latest_value": "4.000000", "latest_at": "2024-11-28 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1392", "parameter": "Cuivre", "year": 2024, "sample_count": 6, "minimum": "0.480000", "maximum": "1.500000", "mean": "0.831667", "median": "0.750000", "p10": "0.480000", "p90": "0.930000", "latest_value": "1.500000", "latest_at": "2024-11-28 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1373", "parameter": "Titane", "year": 2024, "sample_count": 6, "minimum": "0.700000", "maximum": "4.600000", "mean": "1.600000", "median": "1.000000", "p10": "0.700000", "p90": "1.400000", "latest_value": "0.700000", "latest_at": "2024-11-28 00:00:00", "unit": "µg(Ti)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 6, "minimum": "0.160000", "maximum": "8.060000", "mean": "2.735000", "median": "1.050000", "p10": "0.160000", "p90": "5.500000", "latest_value": "0.160000", "latest_at": "2024-11-28 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 6, "minimum": "7.700000", "maximum": "7.800000", "mean": "7.750000", "median": "7.750000", "p10": "7.700000", "p90": "7.800000", "latest_value": "7.700000", "latest_at": "2024-11-28 00:00:00", "unit": "unité pH" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 6, "minimum": "10.300000", "maximum": "18.600000", "mean": "14.233333", "median": "14.350000", "p10": "10.300000", "p90": "17.100000", "latest_value": "10.300000", "latest_at": "2024-11-28 00:00:00", "unit": "°C" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1379", "parameter": "Cobalt", "year": 2024, "sample_count": 6, "minimum": "0.350000", "maximum": "0.480000", "mean": "0.396667", "median": "0.370000", "p10": "0.350000", "p90": "0.460000", "latest_value": "0.380000", "latest_at": "2024-11-28 00:00:00", "unit": "µg(Co)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1361", "parameter": "Uranium", "year": 2024, "sample_count": 6, "minimum": "0.440000", "maximum": "1.790000", "mean": "1.383333", "median": "1.540000", "p10": "0.440000", "p90": "1.710000", "latest_value": "0.440000", "latest_at": "2024-11-28 00:00:00", "unit": "µg(U)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "6767", "parameter": "O-Demethyltramadol", "year": 2024, "sample_count": 6, "minimum": "0.103000", "maximum": "0.329000", "mean": "0.228667", "median": "0.233000", "p10": "0.103000", "p90": "0.308000", "latest_value": "0.103000", "latest_at": "2024-11-28 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2024, "sample_count": 6, "minimum": "1.000000", "maximum": "7.150000", "mean": "3.741667", "median": "3.150000", "p10": "1.000000", "p90": "6.800000", "latest_value": "7.150000", "latest_at": "2024-11-28 00:00:00", "unit": "mg(N)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 6, "minimum": "0.327000", "maximum": "0.782000", "mean": "0.479167", "median": "0.410500", "p10": "0.327000", "p90": "0.611000", "latest_value": "0.782000", "latest_at": "2024-11-28 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "2011", "parameter": "2,6-Dichlorobenzamide", "year": 2024, "sample_count": 6, "minimum": "0.019000", "maximum": "0.060000", "mean": "0.032000", "median": "0.025000", "p10": "0.019000", "p90": "0.042000", "latest_value": "0.021000", "latest_at": "2024-11-28 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1506", "parameter": "Glyphosate", "year": 2024, "sample_count": 6, "minimum": "0.079000", "maximum": "0.451000", "mean": "0.196333", "median": "0.165500", "p10": "0.079000", "p90": "0.221000", "latest_value": "0.194000", "latest_at": "2024-11-28 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 6, "minimum": "722.000000", "maximum": "931.000000", "mean": "843.333333", "median": "834.500000", "p10": "722.000000", "p90": "917.000000", "latest_value": "831.000000", "latest_at": "2024-11-28 00:00:00", "unit": "µS/cm" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2024, "sample_count": 6, "minimum": "13.000000", "maximum": "21.000000", "mean": "16.666667", "median": "16.500000", "p10": "13.000000", "p90": "18.000000", "latest_value": "18.000000", "latest_at": "2024-11-28 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 6, "minimum": "34.700000", "maximum": "72.200000", "mean": "51.683333", "median": "50.550000", "p10": "34.700000", "p90": "64.400000", "latest_value": "56.800000", "latest_at": "2024-11-28 00:00:00", "unit": "%" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1386", "parameter": "Nickel", "year": 2024, "sample_count": 6, "minimum": "1.100000", "maximum": "1.500000", "mean": "1.333333", "median": "1.350000", "p10": "1.100000", "p90": "1.500000", "latest_value": "1.300000", "latest_at": "2024-11-28 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 4, "minimum": "11.560000", "maximum": "18.210000", "mean": "15.912500", "median": "16.940000", "p10": "11.560000", "p90": "17.110000", "latest_value": "18.210000", "latest_at": "2024-09-25 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2024, "sample_count": 3, "minimum": "1.000000", "maximum": "3.000000", "mean": "1.666667", "median": "1.000000", "p10": "1.000000", "p90": "1.000000", "latest_value": "1.000000", "latest_at": "2024-09-25 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2024, "sample_count": 3, "minimum": "1.000000", "maximum": "3.000000", "mean": "2.000000", "median": "2.000000", "p10": "1.000000", "p90": "2.000000", "latest_value": "1.000000", "latest_at": "2024-07-24 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 12, "minimum": "7.400000", "maximum": "28.000000", "mean": "15.958333", "median": "18.000000", "p10": "7.900000", "p90": "19.000000", "latest_value": "21.000000", "latest_at": "2023-12-05 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 12, "minimum": "4.500000", "maximum": "20.800000", "mean": "13.041667", "median": "13.050000", "p10": "5.900000", "p90": "19.400000", "latest_value": "8.000000", "latest_at": "2023-12-05 00:00:00", "unit": "°C" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 12, "minimum": "0.190000", "maximum": "0.980000", "mean": "0.503333", "median": "0.400000", "p10": "0.250000", "p90": "0.690000", "latest_value": "0.190000", "latest_at": "2023-12-05 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 12, "minimum": "334.000000", "maximum": "990.000000", "mean": "783.166667", "median": "804.500000", "p10": "661.000000", "p90": "903.000000", "latest_value": "774.000000", "latest_at": "2023-12-05 00:00:00", "unit": "µS/cm" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 11, "minimum": "3.000000", "maximum": "11.400000", "mean": "6.027273", "median": "5.600000", "p10": "3.300000", "p90": "9.700000", "latest_value": "6.200000", "latest_at": "2023-12-05 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 11, "minimum": "0.120000", "maximum": "2.800000", "mean": "0.813636", "median": "0.420000", "p10": "0.160000", "p90": "1.600000", "latest_value": "0.120000", "latest_at": "2023-12-05 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 11, "minimum": "7.100000", "maximum": "76.000000", "mean": "23.763636", "median": "15.000000", "p10": "9.300000", "p90": "46.000000", "latest_value": "76.000000", "latest_at": "2023-12-05 00:00:00", "unit": "NFU" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 11, "minimum": "0.080000", "maximum": "0.610000", "mean": "0.359091", "median": "0.340000", "p10": "0.140000", "p90": "0.590000", "latest_value": "0.080000", "latest_at": "2023-12-05 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 11, "minimum": "11.950000", "maximum": "32.350000", "mean": "27.777273", "median": "29.600000", "p10": "25.250000", "p90": "32.350000", "latest_value": "26.800000", "latest_at": "2023-12-05 00:00:00", "unit": "°f" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 11, "minimum": "0.242000", "maximum": "1.870000", "mean": "0.613000", "median": "0.422000", "p10": "0.292000", "p90": "1.250000", "latest_value": "1.870000", "latest_at": "2023-12-05 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 11, "minimum": "3.100000", "maximum": "6.000000", "mean": "4.300000", "median": "4.100000", "p10": "3.700000", "p90": "6.000000", "latest_value": "3.700000", "latest_at": "2023-12-05 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 11, "minimum": "30.000000", "maximum": "89.000000", "mean": "55.272727", "median": "53.800000", "p10": "31.200000", "p90": "81.400000", "latest_value": "53.800000", "latest_at": "2023-12-05 00:00:00", "unit": "%" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 10, "minimum": "1.800000", "maximum": "19.000000", "mean": "4.940000", "median": "3.500000", "p10": "1.800000", "p90": "5.000000", "latest_value": "19.000000", "latest_at": "2023-12-05 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 10, "minimum": "13.740000", "maximum": "40.060000", "mean": "31.219000", "median": "32.630000", "p10": "13.740000", "p90": "35.810000", "latest_value": "31.750000", "latest_at": "2023-12-05 00:00:00", "unit": "°f" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2023, "sample_count": 10, "minimum": "0.790000", "maximum": "9.300000", "mean": "2.565000", "median": "1.800000", "p10": "0.790000", "p90": "3.250000", "latest_value": "9.300000", "latest_at": "2023-12-05 00:00:00", "unit": "mg(N)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2023, "sample_count": 10, "minimum": "9.900000", "maximum": "129.000000", "mean": "35.290000", "median": "20.500000", "p10": "9.900000", "p90": "67.000000", "latest_value": "129.000000", "latest_at": "2023-12-05 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 10, "minimum": "11.000000", "maximum": "152.000000", "mean": "47.200000", "median": "26.500000", "p10": "11.000000", "p90": "92.000000", "latest_value": "152.000000", "latest_at": "2023-12-05 00:00:00", "unit": "mg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 10, "minimum": "7.300000", "maximum": "8.000000", "mean": "7.690000", "median": "7.700000", "p10": "7.300000", "p90": "7.900000", "latest_value": "7.600000", "latest_at": "2023-12-05 00:00:00", "unit": "unité pH" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2023, "sample_count": 4, "minimum": "1.000000", "maximum": "4.000000", "mean": "2.000000", "median": "1.500000", "p10": "1.000000", "p90": "2.000000", "latest_value": "4.000000", "latest_at": "2023-09-06 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2023, "sample_count": 4, "minimum": "1.000000", "maximum": "3.000000", "mean": "2.250000", "median": "2.500000", "p10": "1.000000", "p90": "3.000000", "latest_value": "3.000000", "latest_at": "2023-09-06 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 4, "minimum": "10.540000", "maximum": "17.910000", "mean": "14.605000", "median": "14.985000", "p10": "10.540000", "p90": "16.510000", "latest_value": "17.910000", "latest_at": "2023-09-06 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 8, "minimum": "3.800000", "maximum": "15.000000", "mean": "7.912500", "median": "7.800000", "p10": "3.800000", "p90": "10.000000", "latest_value": "7.800000", "latest_at": "2022-12-07 00:00:00", "unit": "NFU" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 8, "minimum": "43.200000", "maximum": "92.400000", "mean": "70.887500", "median": "69.450000", "p10": "43.200000", "p90": "91.500000", "latest_value": "74.300000", "latest_at": "2022-12-07 00:00:00", "unit": "%" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 8, "minimum": "728.000000", "maximum": "938.000000", "mean": "850.875000", "median": "856.500000", "p10": "728.000000", "p90": "933.000000", "latest_value": "912.000000", "latest_at": "2022-12-07 00:00:00", "unit": "µS/cm" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 8, "minimum": "0.189000", "maximum": "0.345000", "mean": "0.258875", "median": "0.231000", "p10": "0.189000", "p90": "0.333000", "latest_value": "0.333000", "latest_at": "2022-12-07 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2022, "sample_count": 8, "minimum": "26.050000", "maximum": "32.050000", "mean": "29.737500", "median": "30.600000", "p10": "26.050000", "p90": "31.350000", "latest_value": "31.350000", "latest_at": "2022-12-07 00:00:00", "unit": "°f" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 8, "minimum": "1.000000", "maximum": "4.000000", "mean": "2.412500", "median": "2.400000", "p10": "1.000000", "p90": "3.000000", "latest_value": "1.900000", "latest_at": "2022-12-07 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 8, "minimum": "7.700000", "maximum": "8.000000", "mean": "7.825000", "median": "7.800000", "p10": "7.700000", "p90": "8.000000", "latest_value": "7.900000", "latest_at": "2022-12-07 00:00:00", "unit": "unité pH" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 8, "minimum": "0.240000", "maximum": "0.850000", "mean": "0.377500", "median": "0.320000", "p10": "0.240000", "p90": "0.400000", "latest_value": "0.240000", "latest_at": "2022-12-07 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2022, "sample_count": 8, "minimum": "30.500000", "maximum": "35.910000", "mean": "33.677500", "median": "34.515000", "p10": "30.500000", "p90": "35.260000", "latest_value": "35.910000", "latest_at": "2022-12-07 00:00:00", "unit": "°f" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 8, "minimum": "5.700000", "maximum": "18.200000", "mean": "11.837500", "median": "12.700000", "p10": "5.700000", "p90": "17.100000", "latest_value": "6.200000", "latest_at": "2022-12-07 00:00:00", "unit": "°C" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 8, "minimum": "4.200000", "maximum": "11.500000", "mean": "7.800000", "median": "7.950000", "p10": "4.200000", "p90": "9.200000", "latest_value": "9.200000", "latest_at": "2022-12-07 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2022, "sample_count": 8, "minimum": "9.900000", "maximum": "20.000000", "mean": "13.362500", "median": "12.500000", "p10": "9.900000", "p90": "16.000000", "latest_value": "9.900000", "latest_at": "2022-12-07 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 8, "minimum": "0.170000", "maximum": "3.400000", "mean": "0.862500", "median": "0.430000", "p10": "0.170000", "p90": "1.200000", "latest_value": "0.170000", "latest_at": "2022-12-07 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 8, "minimum": "13.000000", "maximum": "24.000000", "mean": "17.875000", "median": "16.500000", "p10": "13.000000", "p90": "22.000000", "latest_value": "24.000000", "latest_at": "2022-12-07 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 8, "minimum": "6.900000", "maximum": "17.000000", "mean": "11.825000", "median": "12.500000", "p10": "6.900000", "p90": "15.000000", "latest_value": "8.400000", "latest_at": "2022-12-07 00:00:00", "unit": "mg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2022, "sample_count": 8, "minimum": "0.500000", "maximum": "3.100000", "mean": "1.257500", "median": "1.100000", "p10": "0.500000", "p90": "1.300000", "latest_value": "0.980000", "latest_at": "2022-12-07 00:00:00", "unit": "mg(N)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 8, "minimum": "0.250000", "maximum": "0.890000", "mean": "0.542500", "median": "0.445000", "p10": "0.250000", "p90": "0.830000", "latest_value": "0.830000", "latest_at": "2022-12-07 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 8, "minimum": "3.200000", "maximum": "5.300000", "mean": "3.787500", "median": "3.500000", "p10": "3.200000", "p90": "4.100000", "latest_value": "3.400000", "latest_at": "2022-12-07 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "6755", "parameter": "Metformine", "year": 2022, "sample_count": 6, "minimum": "0.267300", "maximum": "1.485800", "mean": "0.588183", "median": "0.362450", "p10": "0.267300", "p90": "0.750400", "latest_value": "0.267300", "latest_at": "2022-11-08 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1384", "parameter": "Vanadium", "year": 2022, "sample_count": 6, "minimum": "1.390000", "maximum": "2.980000", "mean": "2.051667", "median": "1.730000", "p10": "1.390000", "p90": "2.950000", "latest_value": "1.770000", "latest_at": "2022-11-08 00:00:00", "unit": "µg(V)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "6767", "parameter": "O-Demethyltramadol", "year": 2022, "sample_count": 6, "minimum": "0.122000", "maximum": "0.733000", "mean": "0.276167", "median": "0.177500", "p10": "0.122000", "p90": "0.301000", "latest_value": "0.159000", "latest_at": "2022-11-08 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "5375", "parameter": "Oxazepam", "year": 2022, "sample_count": 6, "minimum": "0.039000", "maximum": "0.338000", "mean": "0.123333", "median": "0.089000", "p10": "0.039000", "p90": "0.124000", "latest_value": "0.066000", "latest_at": "2022-11-08 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1396", "parameter": "Baryum", "year": 2022, "sample_count": 6, "minimum": "42.900000", "maximum": "50.400000", "mean": "45.550000", "median": "44.050000", "p10": "42.900000", "p90": "48.900000", "latest_value": "44.900000", "latest_at": "2022-11-08 00:00:00", "unit": "µg(Ba)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1379", "parameter": "Cobalt", "year": 2022, "sample_count": 6, "minimum": "0.260000", "maximum": "0.490000", "mean": "0.348333", "median": "0.345000", "p10": "0.260000", "p90": "0.360000", "latest_value": "0.260000", "latest_at": "2022-11-08 00:00:00", "unit": "µg(Co)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "6870", "parameter": "Acide niflumique", "year": 2022, "sample_count": 6, "minimum": "0.044000", "maximum": "0.234000", "mean": "0.119167", "median": "0.106000", "p10": "0.044000", "p90": "0.123000", "latest_value": "0.234000", "latest_at": "2022-11-08 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1361", "parameter": "Uranium", "year": 2022, "sample_count": 6, "minimum": "1.110000", "maximum": "1.900000", "mean": "1.423333", "median": "1.420000", "p10": "1.110000", "p90": "1.530000", "latest_value": "1.530000", "latest_at": "2022-11-08 00:00:00", "unit": "µg(U)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1394", "parameter": "Manganèse", "year": 2022, "sample_count": 6, "minimum": "30.200000", "maximum": "118.000000", "mean": "68.000000", "median": "66.500000", "p10": "30.200000", "p90": "95.700000", "latest_value": "30.200000", "latest_at": "2022-11-08 00:00:00", "unit": "µg(Mn)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1506", "parameter": "Glyphosate", "year": 2022, "sample_count": 6, "minimum": "0.079000", "maximum": "0.390000", "mean": "0.197000", "median": "0.183000", "p10": "0.079000", "p90": "0.225000", "latest_value": "0.122000", "latest_at": "2022-11-08 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1392", "parameter": "Cuivre", "year": 2022, "sample_count": 6, "minimum": "0.480000", "maximum": "1.500000", "mean": "0.728333", "median": "0.615000", "p10": "0.480000", "p90": "0.630000", "latest_value": "0.630000", "latest_at": "2022-11-08 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2022, "sample_count": 6, "minimum": "0.004000", "maximum": "0.038000", "mean": "0.018000", "median": "0.018500", "p10": "0.004000", "p90": "0.020000", "latest_value": "0.019000", "latest_at": "2022-11-08 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1385", "parameter": "Sélénium", "year": 2022, "sample_count": 6, "minimum": "2.070000", "maximum": "3.320000", "mean": "2.505000", "median": "2.415000", "p10": "2.070000", "p90": "2.720000", "latest_value": "2.090000", "latest_at": "2022-11-08 00:00:00", "unit": "µg(Se)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "2011", "parameter": "2,6-Dichlorobenzamide", "year": 2022, "sample_count": 6, "minimum": "0.019000", "maximum": "0.034000", "mean": "0.028667", "median": "0.030500", "p10": "0.019000", "p90": "0.032000", "latest_value": "0.026000", "latest_at": "2022-11-08 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "6660", "parameter": "Tolyltriazole", "year": 2022, "sample_count": 6, "minimum": "0.182000", "maximum": "0.395000", "mean": "0.322833", "median": "0.332000", "p10": "0.182000", "p90": "0.387000", "latest_value": "0.354000", "latest_at": "2022-11-08 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1907", "parameter": "AMPA", "year": 2022, "sample_count": 6, "minimum": "0.461000", "maximum": "3.743000", "mean": "1.455833", "median": "1.085500", "p10": "0.461000", "p90": "1.483000", "latest_value": "0.931000", "latest_at": "2022-11-08 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1362", "parameter": "Bore", "year": 2022, "sample_count": 6, "minimum": "28.100000", "maximum": "39.600000", "mean": "32.566667", "median": "29.800000", "p10": "28.100000", "p90": "38.600000", "latest_value": "28.100000", "latest_at": "2022-11-08 00:00:00", "unit": "µg(B)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1386", "parameter": "Nickel", "year": 2022, "sample_count": 6, "minimum": "1.100000", "maximum": "1.500000", "mean": "1.266667", "median": "1.200000", "p10": "1.100000", "p90": "1.500000", "latest_value": "1.200000", "latest_at": "2022-11-08 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1373", "parameter": "Titane", "year": 2022, "sample_count": 6, "minimum": "1.000000", "maximum": "2.000000", "mean": "1.266667", "median": "1.150000", "p10": "1.000000", "p90": "1.200000", "latest_value": "1.200000", "latest_at": "2022-11-08 00:00:00", "unit": "µg(Ti)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2022, "sample_count": 4, "minimum": "1.000000", "maximum": "2.000000", "mean": "1.250000", "median": "1.000000", "p10": "1.000000", "p90": "1.000000", "latest_value": "1.000000", "latest_at": "2022-09-08 00:00:00", "unit": "µg/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 4, "minimum": "8.890000", "maximum": "18.160000", "mean": "14.415000", "median": "15.305000", "p10": "8.890000", "p90": "17.020000", "latest_value": "17.020000", "latest_at": "2022-09-08 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03189210", "station": "L'AUNAY A AUNEAU 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2022, "sample_count": 3, "minimum": "1.000000", "maximum": "6.000000", "mean": "3.333333", "median": "3.000000", "p10": "1.000000", "p90": "3.000000", "latest_value": "1.000000", "latest_at": "2022-09-08 00:00:00", "unit": "µg/L" } ] }