{ "river": { "name": "le Hâvre", "course_code": "M6204000", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-09-22T01:58:59+02:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2026, "sample_count": 2, "minimum": "11.900000", "maximum": "12.500000", "mean": "12.200000", "median": "12.200000", "p10": "11.900000", "p90": "11.900000", "latest_value": "11.900000", "latest_at": "2026-05-26 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2026, "sample_count": 2, "minimum": "0.160000", "maximum": "0.220000", "mean": "0.190000", "median": "0.190000", "p10": "0.160000", "p90": "0.160000", "latest_value": "0.160000", "latest_at": "2026-05-26 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2026, "sample_count": 2, "minimum": "19.400000", "maximum": "24.300000", "mean": "21.850000", "median": "21.850000", "p10": "19.400000", "p90": "19.400000", "latest_value": "24.300000", "latest_at": "2026-05-26 00:00:00", "unit": "°C" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "6853", "parameter": "Metolachlor OXA", "year": 2026, "sample_count": 2, "minimum": "0.026000", "maximum": "0.039000", "mean": "0.032500", "median": "0.032500", "p10": "0.026000", "p90": "0.026000", "latest_value": "0.039000", "latest_at": "2026-05-26 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2026, "sample_count": 2, "minimum": "399.000000", "maximum": "475.000000", "mean": "437.000000", "median": "437.000000", "p10": "399.000000", "p90": "399.000000", "latest_value": "399.000000", "latest_at": "2026-05-26 00:00:00", "unit": "µS/cm" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2026, "sample_count": 2, "minimum": "0.007000", "maximum": "0.010000", "mean": "0.008500", "median": "0.008500", "p10": "0.007000", "p90": "0.007000", "latest_value": "0.010000", "latest_at": "2026-05-26 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2026, "sample_count": 2, "minimum": "129.000000", "maximum": "140.000000", "mean": "134.500000", "median": "134.500000", "p10": "129.000000", "p90": "129.000000", "latest_value": "140.000000", "latest_at": "2026-05-26 00:00:00", "unit": "%" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1832", "parameter": "2-hydroxy atrazine", "year": 2026, "sample_count": 2, "minimum": "0.021000", "maximum": "0.028000", "mean": "0.024500", "median": "0.024500", "p10": "0.021000", "p90": "0.021000", "latest_value": "0.028000", "latest_at": "2026-05-26 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1212", "parameter": "2,4-MCPA", "year": 2026, "sample_count": 2, "minimum": "0.009000", "maximum": "0.517000", "mean": "0.263000", "median": "0.263000", "p10": "0.009000", "p90": "0.009000", "latest_value": "0.009000", "latest_at": "2026-05-26 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1414", "parameter": "Propyzamide", "year": 2026, "sample_count": 2, "minimum": "0.016000", "maximum": "0.018000", "mean": "0.017000", "median": "0.017000", "p10": "0.016000", "p90": "0.016000", "latest_value": "0.016000", "latest_at": "2026-05-26 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2026, "sample_count": 2, "minimum": "8.100000", "maximum": "8.300000", "mean": "8.200000", "median": "8.200000", "p10": "8.100000", "p90": "8.100000", "latest_value": "8.100000", "latest_at": "2026-05-26 00:00:00", "unit": "unité pH" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1907", "parameter": "AMPA", "year": 2026, "sample_count": 2, "minimum": "0.150000", "maximum": "0.200000", "mean": "0.175000", "median": "0.175000", "p10": "0.150000", "p90": "0.150000", "latest_value": "0.200000", "latest_at": "2026-05-26 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1337", "parameter": "Chlorures", "year": 2026, "sample_count": 1, "minimum": "53.000000", "maximum": "53.000000", "mean": "53.000000", "median": "53.000000", "p10": "53.000000", "p90": "53.000000", "latest_value": "53.000000", "latest_at": "2026-04-17 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1678", "parameter": "Diméthénamide total", "year": 2026, "sample_count": 1, "minimum": "1.620000", "maximum": "1.620000", "mean": "1.620000", "median": "1.620000", "p10": "1.620000", "p90": "1.620000", "latest_value": "1.620000", "latest_at": "2026-05-26 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2026, "sample_count": 1, "minimum": "6.200000", "maximum": "6.200000", "mean": "6.200000", "median": "6.200000", "p10": "6.200000", "p90": "6.200000", "latest_value": "6.200000", "latest_at": "2026-04-17 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2026, "sample_count": 1, "minimum": "13.000000", "maximum": "13.000000", "mean": "13.000000", "median": "13.000000", "p10": "13.000000", "p90": "13.000000", "latest_value": "13.000000", "latest_at": "2026-04-17 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1214", "parameter": "Mécoprop total", "year": 2026, "sample_count": 1, "minimum": "0.006000", "maximum": "0.006000", "mean": "0.006000", "median": "0.006000", "p10": "0.006000", "p90": "0.006000", "latest_value": "0.006000", "latest_at": "2026-05-26 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2025, "sample_count": 11, "minimum": "7.100000", "maximum": "8.300000", "mean": "7.463636", "median": "7.300000", "p10": "7.100000", "p90": "8.200000", "latest_value": "7.300000", "latest_at": "2025-12-17 00:00:00", "unit": "unité pH" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2025, "sample_count": 8, "minimum": "5.400000", "maximum": "40.000000", "mean": "11.611250", "median": "6.300000", "p10": "5.400000", "p90": "13.000000", "latest_value": "5.810000", "latest_at": "2025-12-17 00:00:00", "unit": "NFU" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2025, "sample_count": 8, "minimum": "18.000000", "maximum": "134.000000", "mean": "66.562500", "median": "53.550000", "p10": "18.000000", "p90": "121.000000", "latest_value": "58.000000", "latest_at": "2025-12-17 00:00:00", "unit": "%" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2025, "sample_count": 8, "minimum": "1.800000", "maximum": "14.000000", "mean": "6.912500", "median": "6.510000", "p10": "1.800000", "p90": "10.300000", "latest_value": "6.850000", "latest_at": "2025-12-17 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2025, "sample_count": 8, "minimum": "6.600000", "maximum": "23.200000", "mean": "13.762500", "median": "12.950000", "p10": "6.600000", "p90": "20.200000", "latest_value": "8.800000", "latest_at": "2025-12-17 00:00:00", "unit": "°C" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2025, "sample_count": 8, "minimum": "5.000000", "maximum": "9.200000", "mean": "7.525000", "median": "7.450000", "p10": "5.000000", "p90": "9.100000", "latest_value": "6.700000", "latest_at": "2025-12-17 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2025, "sample_count": 8, "minimum": "0.800000", "maximum": "1.440000", "mean": "1.231250", "median": "1.320000", "p10": "0.800000", "p90": "1.400000", "latest_value": "1.070000", "latest_at": "2025-12-17 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2025, "sample_count": 8, "minimum": "360.000000", "maximum": "543.000000", "mean": "484.500000", "median": "513.500000", "p10": "360.000000", "p90": "531.000000", "latest_value": "508.000000", "latest_at": "2025-12-17 00:00:00", "unit": "µS/cm" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2025, "sample_count": 8, "minimum": "7.000000", "maximum": "28.000000", "mean": "12.675000", "median": "9.500000", "p10": "7.000000", "p90": "22.000000", "latest_value": "10.000000", "latest_at": "2025-12-17 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2025, "sample_count": 8, "minimum": "0.021000", "maximum": "0.530000", "mean": "0.262625", "median": "0.225000", "p10": "0.021000", "p90": "0.410000", "latest_value": "0.410000", "latest_at": "2025-12-17 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2025, "sample_count": 8, "minimum": "0.110000", "maximum": "0.435000", "mean": "0.218500", "median": "0.201500", "p10": "0.110000", "p90": "0.250000", "latest_value": "0.183000", "latest_at": "2025-12-17 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1335", "parameter": "Ammonium", "year": 2025, "sample_count": 7, "minimum": "0.010000", "maximum": "0.400000", "mean": "0.139857", "median": "0.140000", "p10": "0.010000", "p90": "0.200000", "latest_value": "0.190000", "latest_at": "2025-12-17 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "6853", "parameter": "Metolachlor OXA", "year": 2025, "sample_count": 7, "minimum": "0.020000", "maximum": "0.078000", "mean": "0.042286", "median": "0.036000", "p10": "0.020000", "p90": "0.062000", "latest_value": "0.020000", "latest_at": "2025-07-31 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2025, "sample_count": 7, "minimum": "0.243000", "maximum": "0.313000", "mean": "0.276143", "median": "0.277000", "p10": "0.243000", "p90": "0.288000", "latest_value": "0.260000", "latest_at": "2025-07-31 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1907", "parameter": "AMPA", "year": 2025, "sample_count": 6, "minimum": "0.055000", "maximum": "0.264000", "mean": "0.132167", "median": "0.099000", "p10": "0.055000", "p90": "0.205000", "latest_value": "0.264000", "latest_at": "2025-07-31 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2025, "sample_count": 6, "minimum": "1.400000", "maximum": "6.000000", "mean": "3.233333", "median": "3.350000", "p10": "1.400000", "p90": "3.600000", "latest_value": "3.400000", "latest_at": "2025-10-28 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1832", "parameter": "2-hydroxy atrazine", "year": 2025, "sample_count": 6, "minimum": "0.022000", "maximum": "0.029000", "mean": "0.026000", "median": "0.026500", "p10": "0.022000", "p90": "0.029000", "latest_value": "0.023000", "latest_at": "2025-07-31 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1340", "parameter": "Nitrates", "year": 2025, "sample_count": 5, "minimum": "1.500000", "maximum": "31.400000", "mean": "15.500000", "median": "12.200000", "p10": "1.500000", "p90": "24.000000", "latest_value": "31.400000", "latest_at": "2025-12-17 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1337", "parameter": "Chlorures", "year": 2025, "sample_count": 5, "minimum": "25.900000", "maximum": "51.800000", "mean": "44.320000", "median": "50.800000", "p10": "25.900000", "p90": "51.200000", "latest_value": "50.800000", "latest_at": "2025-10-03 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1339", "parameter": "Nitrites", "year": 2025, "sample_count": 5, "minimum": "0.059000", "maximum": "0.470000", "mean": "0.230000", "median": "0.211000", "p10": "0.059000", "p90": "0.260000", "latest_value": "0.470000", "latest_at": "2025-12-17 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1551", "parameter": "Azote global (N.GL.)", "year": 2025, "sample_count": 5, "minimum": "0.800000", "maximum": "6.900000", "mean": "2.700000", "median": "1.400000", "p10": "0.800000", "p90": "3.300000", "latest_value": "1.100000", "latest_at": "2025-10-03 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "2544", "parameter": "Dichlorprop-P", "year": 2025, "sample_count": 4, "minimum": "0.021000", "maximum": "0.048000", "mean": "0.032750", "median": "0.031000", "p10": "0.021000", "p90": "0.038000", "latest_value": "0.021000", "latest_at": "2025-07-31 00:00:00", "unit": "µg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2025, "sample_count": 4, "minimum": "0.110000", "maximum": "0.350000", "mean": "0.267500", "median": "0.305000", "p10": "0.110000", "p90": "0.320000", "latest_value": "0.320000", "latest_at": "2025-10-03 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2025, "sample_count": 4, "minimum": "4.600000", "maximum": "8.600000", "mean": "6.600000", "median": "6.600000", "p10": "4.600000", "p90": "8.000000", "latest_value": "8.000000", "latest_at": "2025-10-03 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2025, "sample_count": 4, "minimum": "1.200000", "maximum": "1.700000", "mean": "1.450000", "median": "1.450000", "p10": "1.200000", "p90": "1.600000", "latest_value": "1.200000", "latest_at": "2025-10-03 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2025, "sample_count": 4, "minimum": "3.000000", "maximum": "46.000000", "mean": "17.175000", "median": "9.850000", "p10": "3.000000", "p90": "13.000000", "latest_value": "3.000000", "latest_at": "2025-10-03 00:00:00", "unit": "NFU" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2025, "sample_count": 4, "minimum": "0.700000", "maximum": "1.500000", "mean": "1.075000", "median": "1.050000", "p10": "0.700000", "p90": "1.100000", "latest_value": "1.100000", "latest_at": "2025-10-03 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2025, "sample_count": 4, "minimum": "0.078000", "maximum": "0.183000", "mean": "0.124000", "median": "0.117500", "p10": "0.078000", "p90": "0.146000", "latest_value": "0.078000", "latest_at": "2025-10-03 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2025, "sample_count": 4, "minimum": "29.100000", "maximum": "45.500000", "mean": "36.700000", "median": "36.100000", "p10": "29.100000", "p90": "40.300000", "latest_value": "45.500000", "latest_at": "2025-10-03 00:00:00", "unit": "mg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2025, "sample_count": 4, "minimum": "20.000000", "maximum": "90.000000", "mean": "63.000000", "median": "71.000000", "p10": "20.000000", "p90": "76.000000", "latest_value": "20.000000", "latest_at": "2025-10-03 00:00:00", "unit": "%" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2025, "sample_count": 4, "minimum": "7.300000", "maximum": "7.500000", "mean": "7.400000", "median": "7.400000", "p10": "7.300000", "p90": "7.400000", "latest_value": "7.300000", "latest_at": "2025-10-03 00:00:00", "unit": "unité pH" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1551", "parameter": "Azote global (N.GL.)", "year": 2025, "sample_count": 4, "minimum": "1.100000", "maximum": "7.700000", "mean": "5.225000", "median": "6.050000", "p10": "1.100000", "p90": "7.000000", "latest_value": "1.100000", "latest_at": "2025-10-03 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2025, "sample_count": 4, "minimum": "375.000000", "maximum": "483.000000", "mean": "419.250000", "median": "409.500000", "p10": "375.000000", "p90": "434.000000", "latest_value": "483.000000", "latest_at": "2025-10-03 00:00:00", "unit": "µS/cm" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2025, "sample_count": 4, "minimum": "0.093000", "maximum": "0.250000", "mean": "0.180750", "median": "0.190000", "p10": "0.093000", "p90": "0.200000", "latest_value": "0.200000", "latest_at": "2025-10-03 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2025, "sample_count": 4, "minimum": "10.000000", "maximum": "16.700000", "mean": "12.525000", "median": "11.700000", "p10": "10.000000", "p90": "12.500000", "latest_value": "12.500000", "latest_at": "2025-10-03 00:00:00", "unit": "°C" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2025, "sample_count": 4, "minimum": "2.300000", "maximum": "10.200000", "mean": "6.825000", "median": "7.400000", "p10": "2.300000", "p90": "8.400000", "latest_value": "2.300000", "latest_at": "2025-10-03 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2025, "sample_count": 4, "minimum": "0.049000", "maximum": "0.240000", "mean": "0.140750", "median": "0.137000", "p10": "0.049000", "p90": "0.210000", "latest_value": "0.210000", "latest_at": "2025-10-03 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1169", "parameter": "Dichlorprop total", "year": 2025, "sample_count": 4, "minimum": "0.021000", "maximum": "0.048000", "mean": "0.032750", "median": "0.031000", "p10": "0.021000", "p90": "0.038000", "latest_value": "0.021000", "latest_at": "2025-07-31 00:00:00", "unit": "µg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2025, "sample_count": 3, "minimum": "18.000000", "maximum": "31.000000", "mean": "24.333333", "median": "24.000000", "p10": "18.000000", "p90": "24.000000", "latest_value": "18.000000", "latest_at": "2025-06-11 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2025, "sample_count": 3, "minimum": "6.800000", "maximum": "34.000000", "mean": "18.266667", "median": "14.000000", "p10": "6.800000", "p90": "14.000000", "latest_value": "14.000000", "latest_at": "2025-06-11 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1678", "parameter": "Diméthénamide total", "year": 2025, "sample_count": 3, "minimum": "0.011000", "maximum": "0.100000", "mean": "0.042333", "median": "0.016000", "p10": "0.011000", "p90": "0.016000", "latest_value": "0.011000", "latest_at": "2025-07-31 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "2084", "parameter": "Mécoprop-P", "year": 2025, "sample_count": 3, "minimum": "0.034000", "maximum": "0.044000", "mean": "0.039000", "median": "0.039000", "p10": "0.034000", "p90": "0.039000", "latest_value": "0.034000", "latest_at": "2025-06-27 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "6484", "parameter": "Température de mesure du pH", "year": 2025, "sample_count": 3, "minimum": "16.800000", "maximum": "18.100000", "mean": "17.600000", "median": "17.900000", "p10": "16.800000", "p90": "17.900000", "latest_value": "16.800000", "latest_at": "2025-12-17 00:00:00", "unit": "°C" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "6660", "parameter": "Tolyltriazole", "year": 2025, "sample_count": 3, "minimum": "0.010000", "maximum": "0.013000", "mean": "0.011333", "median": "0.011000", "p10": "0.010000", "p90": "0.011000", "latest_value": "0.013000", "latest_at": "2025-07-31 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1214", "parameter": "Mécoprop total", "year": 2025, "sample_count": 3, "minimum": "0.034000", "maximum": "0.044000", "mean": "0.039000", "median": "0.039000", "p10": "0.034000", "p90": "0.039000", "latest_value": "0.034000", "latest_at": "2025-06-27 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2025, "sample_count": 2, "minimum": "0.007000", "maximum": "0.008000", "mean": "0.007500", "median": "0.007500", "p10": "0.007000", "p90": "0.007000", "latest_value": "0.007000", "latest_at": "2025-04-22 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1212", "parameter": "2,4-MCPA", "year": 2025, "sample_count": 2, "minimum": "0.026000", "maximum": "0.035000", "mean": "0.030500", "median": "0.030500", "p10": "0.026000", "p90": "0.026000", "latest_value": "0.026000", "latest_at": "2025-05-19 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1414", "parameter": "Propyzamide", "year": 2025, "sample_count": 2, "minimum": "0.005000", "maximum": "0.006000", "mean": "0.005500", "median": "0.005500", "p10": "0.005000", "p90": "0.005000", "latest_value": "0.005000", "latest_at": "2025-04-22 00:00:00", "unit": "µg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 5, "minimum": "69.000000", "maximum": "88.000000", "mean": "81.200000", "median": "85.000000", "p10": "69.000000", "p90": "87.000000", "latest_value": "77.000000", "latest_at": "2024-10-31 00:00:00", "unit": "%" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 5, "minimum": "8.400000", "maximum": "38.000000", "mean": "17.880000", "median": "16.000000", "p10": "8.400000", "p90": "16.000000", "latest_value": "8.400000", "latest_at": "2024-10-31 00:00:00", "unit": "mg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 5, "minimum": "19.000000", "maximum": "35.000000", "mean": "28.400000", "median": "30.000000", "p10": "19.000000", "p90": "32.000000", "latest_value": "30.000000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2024, "sample_count": 5, "minimum": "0.700000", "maximum": "1.800000", "mean": "1.160000", "median": "1.000000", "p10": "0.700000", "p90": "1.300000", "latest_value": "1.000000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1551", "parameter": "Azote global (N.GL.)", "year": 2024, "sample_count": 5, "minimum": "6.100000", "maximum": "9.200000", "mean": "7.600000", "median": "7.800000", "p10": "6.100000", "p90": "8.300000", "latest_value": "7.800000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 5, "minimum": "22.500000", "maximum": "40.700000", "mean": "34.300000", "median": "34.900000", "p10": "22.500000", "p90": "38.900000", "latest_value": "40.700000", "latest_at": "2024-10-31 00:00:00", "unit": "mg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 5, "minimum": "11.000000", "maximum": "16.500000", "mean": "13.200000", "median": "13.000000", "p10": "11.000000", "p90": "13.500000", "latest_value": "13.000000", "latest_at": "2024-10-31 00:00:00", "unit": "°C" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 5, "minimum": "8.400000", "maximum": "71.000000", "mean": "24.480000", "median": "16.000000", "p10": "8.400000", "p90": "17.000000", "latest_value": "8.400000", "latest_at": "2024-10-31 00:00:00", "unit": "NFU" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 5, "minimum": "298.000000", "maximum": "467.000000", "mean": "400.200000", "median": "410.000000", "p10": "298.000000", "p90": "430.000000", "latest_value": "467.000000", "latest_at": "2024-10-31 00:00:00", "unit": "µS/cm" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 5, "minimum": "0.060000", "maximum": "0.129000", "mean": "0.090000", "median": "0.081000", "p10": "0.060000", "p90": "0.106000", "latest_value": "0.129000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 5, "minimum": "0.037000", "maximum": "0.180000", "mean": "0.072800", "median": "0.044000", "p10": "0.037000", "p90": "0.062000", "latest_value": "0.062000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 5, "minimum": "0.120000", "maximum": "0.300000", "mean": "0.188000", "median": "0.160000", "p10": "0.120000", "p90": "0.220000", "latest_value": "0.140000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 5, "minimum": "6.700000", "maximum": "9.200000", "mean": "8.420000", "median": "8.900000", "p10": "6.700000", "p90": "9.100000", "latest_value": "8.200000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 5, "minimum": "59.000000", "maximum": "124.000000", "mean": "81.200000", "median": "73.000000", "p10": "59.000000", "p90": "87.000000", "latest_value": "63.000000", "latest_at": "2024-10-31 00:00:00", "unit": "%" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 5, "minimum": "5.200000", "maximum": "11.800000", "mean": "8.200000", "median": "7.800000", "p10": "5.200000", "p90": "9.500000", "latest_value": "6.700000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 5, "minimum": "334.000000", "maximum": "528.000000", "mean": "460.000000", "median": "476.000000", "p10": "334.000000", "p90": "522.000000", "latest_value": "476.000000", "latest_at": "2024-10-31 00:00:00", "unit": "µS/cm" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 5, "minimum": "4.400000", "maximum": "77.000000", "mean": "24.480000", "median": "14.000000", "p10": "4.400000", "p90": "14.000000", "latest_value": "13.000000", "latest_at": "2024-10-31 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 5, "minimum": "0.140000", "maximum": "0.380000", "mean": "0.194000", "median": "0.150000", "p10": "0.140000", "p90": "0.160000", "latest_value": "0.140000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 5, "minimum": "26.200000", "maximum": "50.600000", "mean": "39.780000", "median": "37.800000", "p10": "26.200000", "p90": "48.700000", "latest_value": "37.800000", "latest_at": "2024-10-31 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2024, "sample_count": 5, "minimum": "0.900000", "maximum": "2.300000", "mean": "1.320000", "median": "1.100000", "p10": "0.900000", "p90": "1.300000", "latest_value": "0.900000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 5, "minimum": "4.000000", "maximum": "125.000000", "mean": "34.000000", "median": "14.000000", "p10": "4.000000", "p90": "16.000000", "latest_value": "14.000000", "latest_at": "2024-10-31 00:00:00", "unit": "NFU" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 5, "minimum": "6.700000", "maximum": "8.000000", "mean": "7.420000", "median": "7.500000", "p10": "6.700000", "p90": "7.500000", "latest_value": "6.700000", "latest_at": "2024-10-31 00:00:00", "unit": "unité pH" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 5, "minimum": "11.000000", "maximum": "21.200000", "mean": "15.240000", "median": "13.000000", "p10": "11.000000", "p90": "18.500000", "latest_value": "13.000000", "latest_at": "2024-10-31 00:00:00", "unit": "°C" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 5, "minimum": "7.300000", "maximum": "7.800000", "mean": "7.500000", "median": "7.400000", "p10": "7.300000", "p90": "7.600000", "latest_value": "7.400000", "latest_at": "2024-10-31 00:00:00", "unit": "unité pH" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1551", "parameter": "Azote global (N.GL.)", "year": 2024, "sample_count": 5, "minimum": "1.000000", "maximum": "7.500000", "mean": "4.640000", "median": "5.200000", "p10": "1.000000", "p90": "7.000000", "latest_value": "7.000000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 4, "minimum": "0.160000", "maximum": "0.260000", "mean": "0.215000", "median": "0.220000", "p10": "0.160000", "p90": "0.260000", "latest_value": "0.260000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 4, "minimum": "0.022000", "maximum": "0.470000", "mean": "0.153750", "median": "0.061500", "p10": "0.022000", "p90": "0.100000", "latest_value": "0.100000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 4, "minimum": "1.100000", "maximum": "6.000000", "mean": "3.025000", "median": "2.500000", "p10": "1.100000", "p90": "3.100000", "latest_value": "1.900000", "latest_at": "2024-08-28 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 4, "minimum": "5.200000", "maximum": "27.000000", "mean": "18.300000", "median": "20.500000", "p10": "5.200000", "p90": "23.000000", "latest_value": "27.000000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 4, "minimum": "5.200000", "maximum": "9.100000", "mean": "6.750000", "median": "6.350000", "p10": "5.200000", "p90": "7.400000", "latest_value": "9.100000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 4, "minimum": "1.200000", "maximum": "2.700000", "mean": "1.750000", "median": "1.550000", "p10": "1.200000", "p90": "1.600000", "latest_value": "1.200000", "latest_at": "2024-08-28 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 4, "minimum": "0.093000", "maximum": "0.179000", "mean": "0.136750", "median": "0.137500", "p10": "0.093000", "p90": "0.146000", "latest_value": "0.129000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 4, "minimum": "6.500000", "maximum": "7.700000", "mean": "7.200000", "median": "7.300000", "p10": "6.500000", "p90": "7.600000", "latest_value": "7.600000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 4, "minimum": "0.130000", "maximum": "0.270000", "mean": "0.210000", "median": "0.220000", "p10": "0.130000", "p90": "0.220000", "latest_value": "0.220000", "latest_at": "2024-10-31 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 1, "minimum": "14.300000", "maximum": "14.300000", "mean": "14.300000", "median": "14.300000", "p10": "14.300000", "p90": "14.300000", "latest_value": "14.300000", "latest_at": "2024-02-08 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 1, "minimum": "11.000000", "maximum": "11.000000", "mean": "11.000000", "median": "11.000000", "p10": "11.000000", "p90": "11.000000", "latest_value": "11.000000", "latest_at": "2024-02-08 00:00:00", "unit": "mg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 6, "minimum": "289.000000", "maximum": "504.000000", "mean": "399.166667", "median": "409.000000", "p10": "289.000000", "p90": "454.000000", "latest_value": "289.000000", "latest_at": "2023-12-11 00:00:00", "unit": "µS/cm" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 6, "minimum": "0.098000", "maximum": "0.350000", "mean": "0.209667", "median": "0.200000", "p10": "0.098000", "p90": "0.290000", "latest_value": "0.290000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 6, "minimum": "8.600000", "maximum": "19.000000", "mean": "13.733333", "median": "13.250000", "p10": "8.600000", "p90": "18.300000", "latest_value": "11.500000", "latest_at": "2023-12-11 00:00:00", "unit": "°C" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 6, "minimum": "41.000000", "maximum": "143.000000", "mean": "84.500000", "median": "79.500000", "p10": "41.000000", "p90": "97.000000", "latest_value": "86.000000", "latest_at": "2023-12-11 00:00:00", "unit": "%" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 6, "minimum": "1.300000", "maximum": "41.000000", "mean": "20.716667", "median": "20.500000", "p10": "1.300000", "p90": "31.000000", "latest_value": "17.000000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 6, "minimum": "0.600000", "maximum": "5.000000", "mean": "2.450000", "median": "1.700000", "p10": "0.600000", "p90": "4.200000", "latest_value": "1.700000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 6, "minimum": "5.000000", "maximum": "10.400000", "mean": "7.666667", "median": "7.350000", "p10": "5.000000", "p90": "10.300000", "latest_value": "9.000000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 6, "minimum": "4.800000", "maximum": "9.400000", "mean": "7.316667", "median": "7.550000", "p10": "4.800000", "p90": "8.600000", "latest_value": "9.400000", "latest_at": "2023-12-11 00:00:00", "unit": "mg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2023, "sample_count": 6, "minimum": "0.800000", "maximum": "2.000000", "mean": "1.150000", "median": "1.000000", "p10": "0.800000", "p90": "1.100000", "latest_value": "2.000000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 6, "minimum": "4.800000", "maximum": "42.000000", "mean": "12.700000", "median": "6.700000", "p10": "4.800000", "p90": "10.000000", "latest_value": "42.000000", "latest_at": "2023-12-11 00:00:00", "unit": "mg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 6, "minimum": "5.000000", "maximum": "13.600000", "mean": "7.366667", "median": "6.450000", "p10": "5.000000", "p90": "7.700000", "latest_value": "13.600000", "latest_at": "2023-12-11 00:00:00", "unit": "mg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 6, "minimum": "7.300000", "maximum": "7.600000", "mean": "7.483333", "median": "7.500000", "p10": "7.300000", "p90": "7.600000", "latest_value": "7.300000", "latest_at": "2023-12-11 00:00:00", "unit": "unité pH" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 6, "minimum": "53.000000", "maximum": "91.000000", "mean": "72.333333", "median": "71.500000", "p10": "53.000000", "p90": "89.000000", "latest_value": "83.000000", "latest_at": "2023-12-11 00:00:00", "unit": "%" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1551", "parameter": "Azote global (N.GL.)", "year": 2023, "sample_count": 6, "minimum": "1.100000", "maximum": "10.000000", "mean": "5.800000", "median": "6.150000", "p10": "1.100000", "p90": "8.000000", "latest_value": "5.900000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2023, "sample_count": 6, "minimum": "0.600000", "maximum": "1.500000", "mean": "1.083333", "median": "1.050000", "p10": "0.600000", "p90": "1.500000", "latest_value": "1.500000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1551", "parameter": "Azote global (N.GL.)", "year": 2023, "sample_count": 6, "minimum": "0.720000", "maximum": "8.400000", "mean": "4.053333", "median": "3.650000", "p10": "0.720000", "p90": "6.900000", "latest_value": "6.900000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 6, "minimum": "7.200000", "maximum": "8.500000", "mean": "7.666667", "median": "7.600000", "p10": "7.200000", "p90": "7.700000", "latest_value": "7.200000", "latest_at": "2023-12-11 00:00:00", "unit": "unité pH" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 6, "minimum": "0.010000", "maximum": "0.161000", "mean": "0.091000", "median": "0.087500", "p10": "0.010000", "p90": "0.151000", "latest_value": "0.049000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 6, "minimum": "7.700000", "maximum": "24.400000", "mean": "15.350000", "median": "14.000000", "p10": "7.700000", "p90": "23.500000", "latest_value": "11.500000", "latest_at": "2023-12-11 00:00:00", "unit": "°C" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 6, "minimum": "3.500000", "maximum": "16.800000", "mean": "8.850000", "median": "7.900000", "p10": "3.500000", "p90": "10.800000", "latest_value": "9.400000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 6, "minimum": "0.700000", "maximum": "2.200000", "mean": "1.616667", "median": "1.750000", "p10": "0.700000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 6, "minimum": "0.100000", "maximum": "0.280000", "mean": "0.186667", "median": "0.185000", "p10": "0.100000", "p90": "0.260000", "latest_value": "0.280000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 6, "minimum": "2.700000", "maximum": "94.000000", "mean": "21.083333", "median": "6.900000", "p10": "2.700000", "p90": "12.000000", "latest_value": "94.000000", "latest_at": "2023-12-11 00:00:00", "unit": "NFU" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 6, "minimum": "270.000000", "maximum": "524.000000", "mean": "391.500000", "median": "378.500000", "p10": "270.000000", "p90": "505.000000", "latest_value": "298.000000", "latest_at": "2023-12-11 00:00:00", "unit": "µS/cm" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 6, "minimum": "3.400000", "maximum": "75.000000", "mean": "18.033333", "median": "7.650000", "p10": "3.400000", "p90": "8.100000", "latest_value": "75.000000", "latest_at": "2023-12-11 00:00:00", "unit": "NFU" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 6, "minimum": "2.800000", "maximum": "53.000000", "mean": "16.433333", "median": "9.000000", "p10": "2.800000", "p90": "18.000000", "latest_value": "53.000000", "latest_at": "2023-12-11 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 5, "minimum": "0.022000", "maximum": "0.142000", "mean": "0.083200", "median": "0.068000", "p10": "0.022000", "p90": "0.119000", "latest_value": "0.065000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 5, "minimum": "0.500000", "maximum": "32.000000", "mean": "15.610000", "median": "21.000000", "p10": "0.500000", "p90": "24.000000", "latest_value": "24.000000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 4, "minimum": "31.000000", "maximum": "49.500000", "mean": "40.200000", "median": "40.150000", "p10": "31.000000", "p90": "43.400000", "latest_value": "31.000000", "latest_at": "2023-08-17 00:00:00", "unit": "mg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 4, "minimum": "0.026000", "maximum": "0.081000", "mean": "0.054500", "median": "0.055500", "p10": "0.026000", "p90": "0.064000", "latest_value": "0.081000", "latest_at": "2023-08-17 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2023, "sample_count": 4, "minimum": "0.700000", "maximum": "3.700000", "mean": "1.825000", "median": "1.450000", "p10": "0.700000", "p90": "1.500000", "latest_value": "0.700000", "latest_at": "2023-10-18 00:00:00", "unit": "µg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2023, "sample_count": 4, "minimum": "1.200000", "maximum": "3.500000", "mean": "2.000000", "median": "1.650000", "p10": "1.200000", "p90": "1.800000", "latest_value": "1.500000", "latest_at": "2023-10-18 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 4, "minimum": "0.059000", "maximum": "0.450000", "mean": "0.184750", "median": "0.115000", "p10": "0.059000", "p90": "0.130000", "latest_value": "0.100000", "latest_at": "2023-08-17 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 4, "minimum": "38.200000", "maximum": "57.700000", "mean": "50.125000", "median": "52.300000", "p10": "38.200000", "p90": "52.400000", "latest_value": "52.400000", "latest_at": "2023-08-17 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 4, "minimum": "0.015000", "maximum": "0.340000", "mean": "0.107250", "median": "0.037000", "p10": "0.015000", "p90": "0.053000", "latest_value": "0.015000", "latest_at": "2023-08-17 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 4, "minimum": "0.070000", "maximum": "0.400000", "mean": "0.250000", "median": "0.265000", "p10": "0.070000", "p90": "0.400000", "latest_value": "0.400000", "latest_at": "2023-08-17 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1437", "parameter": "Chlorophylle c", "year": 2023, "sample_count": 3, "minimum": "1.100000", "maximum": "3.600000", "mean": "2.200000", "median": "1.900000", "p10": "1.100000", "p90": "1.900000", "latest_value": "3.600000", "latest_at": "2023-10-18 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2023, "sample_count": 3, "minimum": "4.500000", "maximum": "12.900000", "mean": "8.633333", "median": "8.500000", "p10": "4.500000", "p90": "8.500000", "latest_value": "4.500000", "latest_at": "2023-10-18 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1437", "parameter": "Chlorophylle c", "year": 2023, "sample_count": 3, "minimum": "1.700000", "maximum": "2.400000", "mean": "1.933333", "median": "1.700000", "p10": "1.700000", "p90": "1.700000", "latest_value": "2.400000", "latest_at": "2023-10-18 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2023, "sample_count": 3, "minimum": "1.100000", "maximum": "3.200000", "mean": "2.300000", "median": "2.600000", "p10": "1.100000", "p90": "2.600000", "latest_value": "3.200000", "latest_at": "2023-10-18 00:00:00", "unit": "µg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1438", "parameter": "Chlorophylle b", "year": 2023, "sample_count": 2, "minimum": "0.700000", "maximum": "0.900000", "mean": "0.800000", "median": "0.800000", "p10": "0.700000", "p90": "0.700000", "latest_value": "0.700000", "latest_at": "2023-08-17 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 2, "minimum": "0.240000", "maximum": "0.250000", "mean": "0.245000", "median": "0.245000", "p10": "0.240000", "p90": "0.240000", "latest_value": "0.240000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 2, "minimum": "24.200000", "maximum": "27.600000", "mean": "25.900000", "median": "25.900000", "p10": "24.200000", "p90": "24.200000", "latest_value": "24.200000", "latest_at": "2023-12-11 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1438", "parameter": "Chlorophylle b", "year": 2023, "sample_count": 2, "minimum": "0.800000", "maximum": "3.000000", "mean": "1.900000", "median": "1.900000", "p10": "0.800000", "p90": "0.800000", "latest_value": "0.800000", "latest_at": "2023-10-18 00:00:00", "unit": "µg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 2, "minimum": "0.038000", "maximum": "0.044000", "mean": "0.041000", "median": "0.041000", "p10": "0.038000", "p90": "0.038000", "latest_value": "0.044000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 2, "minimum": "21.900000", "maximum": "45.800000", "mean": "33.850000", "median": "33.850000", "p10": "21.900000", "p90": "21.900000", "latest_value": "21.900000", "latest_at": "2023-12-11 00:00:00", "unit": "mg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 2, "minimum": "0.350000", "maximum": "0.690000", "mean": "0.520000", "median": "0.520000", "p10": "0.350000", "p90": "0.350000", "latest_value": "0.350000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 1, "minimum": "0.061000", "maximum": "0.061000", "mean": "0.061000", "median": "0.061000", "p10": "0.061000", "p90": "0.061000", "latest_value": "0.061000", "latest_at": "2023-12-11 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 6, "minimum": "7.000000", "maximum": "7.900000", "mean": "7.433333", "median": "7.400000", "p10": "7.000000", "p90": "7.600000", "latest_value": "7.500000", "latest_at": "2022-12-09 00:00:00", "unit": "unité pH" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 6, "minimum": "0.014000", "maximum": "0.098000", "mean": "0.063167", "median": "0.074500", "p10": "0.014000", "p90": "0.085000", "latest_value": "0.033000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 6, "minimum": "0.023000", "maximum": "0.670000", "mean": "0.294333", "median": "0.275000", "p10": "0.023000", "p90": "0.430000", "latest_value": "0.230000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2022, "sample_count": 6, "minimum": "0.700000", "maximum": "1.400000", "mean": "1.133333", "median": "1.200000", "p10": "0.700000", "p90": "1.200000", "latest_value": "1.100000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 6, "minimum": "5.100000", "maximum": "18.500000", "mean": "9.966667", "median": "8.150000", "p10": "5.100000", "p90": "13.700000", "latest_value": "6.400000", "latest_at": "2022-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 6, "minimum": "1.200000", "maximum": "4.100000", "mean": "2.350000", "median": "2.300000", "p10": "1.200000", "p90": "2.800000", "latest_value": "1.200000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2022, "sample_count": 6, "minimum": "36.500000", "maximum": "56.800000", "mean": "47.133333", "median": "47.150000", "p10": "36.500000", "p90": "55.400000", "latest_value": "56.800000", "latest_at": "2022-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 6, "minimum": "3.000000", "maximum": "40.000000", "mean": "12.783333", "median": "6.650000", "p10": "3.000000", "p90": "16.000000", "latest_value": "3.000000", "latest_at": "2022-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 6, "minimum": "2.400000", "maximum": "32.000000", "mean": "11.766667", "median": "5.500000", "p10": "2.400000", "p90": "22.000000", "latest_value": "3.200000", "latest_at": "2022-12-09 00:00:00", "unit": "NFU" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 6, "minimum": "0.120000", "maximum": "0.370000", "mean": "0.206667", "median": "0.185000", "p10": "0.120000", "p90": "0.240000", "latest_value": "0.120000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 6, "minimum": "3.800000", "maximum": "10.600000", "mean": "7.250000", "median": "7.700000", "p10": "3.800000", "p90": "9.400000", "latest_value": "9.400000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 6, "minimum": "40.000000", "maximum": "95.000000", "mean": "65.666667", "median": "72.500000", "p10": "40.000000", "p90": "73.000000", "latest_value": "72.000000", "latest_at": "2022-12-09 00:00:00", "unit": "%" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1739", "parameter": "Teinte de l'eau", "year": 2022, "sample_count": 6, "minimum": "7.000000", "maximum": "9.000000", "mean": "7.666667", "median": "7.500000", "p10": "7.000000", "p90": "8.000000", "latest_value": "7.000000", "latest_at": "2022-12-09 00:00:00", "unit": "X" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 6, "minimum": "435.000000", "maximum": "573.000000", "mean": "503.333333", "median": "490.500000", "p10": "435.000000", "p90": "563.000000", "latest_value": "573.000000", "latest_at": "2022-12-09 00:00:00", "unit": "µS/cm" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 6, "minimum": "4.000000", "maximum": "18.300000", "mean": "11.883333", "median": "12.250000", "p10": "4.000000", "p90": "14.100000", "latest_value": "4.000000", "latest_at": "2022-12-09 00:00:00", "unit": "°C" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 5, "minimum": "0.030000", "maximum": "0.260000", "mean": "0.123400", "median": "0.061000", "p10": "0.030000", "p90": "0.220000", "latest_value": "0.220000", "latest_at": "2022-12-19 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 5, "minimum": "0.680000", "maximum": "37.000000", "mean": "22.936000", "median": "27.000000", "p10": "0.680000", "p90": "28.000000", "latest_value": "37.000000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 5, "minimum": "3.000000", "maximum": "13.000000", "mean": "7.880000", "median": "9.200000", "p10": "3.000000", "p90": "11.000000", "latest_value": "3.200000", "latest_at": "2022-12-19 00:00:00", "unit": "NFU" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 5, "minimum": "357.000000", "maximum": "568.000000", "mean": "485.600000", "median": "484.000000", "p10": "357.000000", "p90": "557.000000", "latest_value": "557.000000", "latest_at": "2022-12-19 00:00:00", "unit": "µS/cm" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 5, "minimum": "11.000000", "maximum": "108.000000", "mean": "61.800000", "median": "54.000000", "p10": "11.000000", "p90": "94.000000", "latest_value": "54.000000", "latest_at": "2022-12-19 00:00:00", "unit": "%" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1337", "parameter": "Chlorures", "year": 2022, "sample_count": 5, "minimum": "29.700000", "maximum": "56.600000", "mean": "45.580000", "median": "47.700000", "p10": "29.700000", "p90": "53.000000", "latest_value": "53.000000", "latest_at": "2022-12-19 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1739", "parameter": "Teinte de l'eau", "year": 2022, "sample_count": 5, "minimum": "7.000000", "maximum": "8.000000", "mean": "7.800000", "median": "8.000000", "p10": "7.000000", "p90": "8.000000", "latest_value": "8.000000", "latest_at": "2022-12-19 00:00:00", "unit": "X" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 5, "minimum": "0.900000", "maximum": "4.000000", "mean": "2.300000", "median": "1.600000", "p10": "0.900000", "p90": "3.800000", "latest_value": "0.900000", "latest_at": "2022-12-19 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 5, "minimum": "0.017000", "maximum": "0.225000", "mean": "0.142000", "median": "0.159000", "p10": "0.017000", "p90": "0.195000", "latest_value": "0.195000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2022, "sample_count": 5, "minimum": "0.600000", "maximum": "1.600000", "mean": "1.160000", "median": "1.200000", "p10": "0.600000", "p90": "1.500000", "latest_value": "1.200000", "latest_at": "2022-12-19 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 5, "minimum": "7.000000", "maximum": "8.100000", "mean": "7.540000", "median": "7.400000", "p10": "7.000000", "p90": "7.900000", "latest_value": "7.000000", "latest_at": "2022-12-19 00:00:00", "unit": "unité pH" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 5, "minimum": "5.000000", "maximum": "22.600000", "mean": "14.780000", "median": "15.400000", "p10": "5.000000", "p90": "22.400000", "latest_value": "5.000000", "latest_at": "2022-12-19 00:00:00", "unit": "°C" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 5, "minimum": "0.070000", "maximum": "0.360000", "mean": "0.214000", "median": "0.250000", "p10": "0.070000", "p90": "0.260000", "latest_value": "0.250000", "latest_at": "2022-12-19 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 5, "minimum": "2.900000", "maximum": "15.000000", "mean": "8.800000", "median": "8.800000", "p10": "2.900000", "p90": "13.000000", "latest_value": "2.900000", "latest_at": "2022-12-19 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 5, "minimum": "0.092000", "maximum": "0.260000", "mean": "0.142400", "median": "0.120000", "p10": "0.092000", "p90": "0.130000", "latest_value": "0.092000", "latest_at": "2022-12-19 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 5, "minimum": "4.500000", "maximum": "8.100000", "mean": "6.900000", "median": "7.300000", "p10": "4.500000", "p90": "7.500000", "latest_value": "7.500000", "latest_at": "2022-12-19 00:00:00", "unit": "mg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 4, "minimum": "0.039000", "maximum": "0.545000", "mean": "0.219750", "median": "0.147500", "p10": "0.039000", "p90": "0.204000", "latest_value": "0.545000", "latest_at": "2022-12-19 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2022, "sample_count": 4, "minimum": "0.600000", "maximum": "8.800000", "mean": "3.625000", "median": "2.550000", "p10": "0.600000", "p90": "4.100000", "latest_value": "0.600000", "latest_at": "2022-10-13 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 4, "minimum": "3.600000", "maximum": "11.200000", "mean": "8.200000", "median": "9.000000", "p10": "3.600000", "p90": "11.000000", "latest_value": "7.000000", "latest_at": "2022-12-19 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2022, "sample_count": 3, "minimum": "1.200000", "maximum": "6.600000", "mean": "3.366667", "median": "2.300000", "p10": "1.200000", "p90": "2.300000", "latest_value": "2.300000", "latest_at": "2022-08-05 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2022, "sample_count": 3, "minimum": "9.200000", "maximum": "27.400000", "mean": "18.233333", "median": "18.100000", "p10": "9.200000", "p90": "18.100000", "latest_value": "9.200000", "latest_at": "2022-08-05 00:00:00", "unit": "µg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2022, "sample_count": 3, "minimum": "1.700000", "maximum": "5.600000", "mean": "3.100000", "median": "2.000000", "p10": "1.700000", "p90": "2.000000", "latest_value": "1.700000", "latest_at": "2022-08-19 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 3, "minimum": "14.000000", "maximum": "37.000000", "mean": "27.000000", "median": "30.000000", "p10": "14.000000", "p90": "30.000000", "latest_value": "37.000000", "latest_at": "2022-12-19 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1437", "parameter": "Chlorophylle c", "year": 2022, "sample_count": 2, "minimum": "4.200000", "maximum": "6.800000", "mean": "5.500000", "median": "5.500000", "p10": "4.200000", "p90": "4.200000", "latest_value": "4.200000", "latest_at": "2022-06-22 00:00:00", "unit": "µg/L" }, { "station_code": "04136400", "station": "HAVRE à OUDON", "parameter_code": "1438", "parameter": "Chlorophylle b", "year": 2022, "sample_count": 2, "minimum": "0.500000", "maximum": "0.800000", "mean": "0.650000", "median": "0.650000", "p10": "0.500000", "p90": "0.500000", "latest_value": "0.800000", "latest_at": "2022-08-05 00:00:00", "unit": "µg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1438", "parameter": "Chlorophylle b", "year": 2022, "sample_count": 1, "minimum": "0.800000", "maximum": "0.800000", "mean": "0.800000", "median": "0.800000", "p10": "0.800000", "p90": "0.800000", "latest_value": "0.800000", "latest_at": "2022-08-19 00:00:00", "unit": "µg/L" }, { "station_code": "04136330", "station": "DONNEAU à PANNECE", "parameter_code": "1437", "parameter": "Chlorophylle c", "year": 2022, "sample_count": 1, "minimum": "6.200000", "maximum": "6.200000", "mean": "6.200000", "median": "6.200000", "p10": "6.200000", "p90": "6.200000", "latest_value": "6.200000", "latest_at": "2022-04-07 00:00:00", "unit": "µg/L" } ] }