{ "river": { "name": "le Cuissai", "course_code": "M0054800", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-11-07T08:05:36+01:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2026, "sample_count": 1, "minimum": "4.300000", "maximum": "4.300000", "mean": "4.300000", "median": "4.300000", "p10": "4.300000", "p90": "4.300000", "latest_value": "4.300000", "latest_at": "2026-04-03 00:00:00", "unit": "°C" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1375", "parameter": "Sodium", "year": 2026, "sample_count": 1, "minimum": "18.000000", "maximum": "18.000000", "mean": "18.000000", "median": "18.000000", "p10": "18.000000", "p90": "18.000000", "latest_value": "18.000000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2026, "sample_count": 1, "minimum": "3.500000", "maximum": "3.500000", "mean": "3.500000", "median": "3.500000", "p10": "3.500000", "p90": "3.500000", "latest_value": "3.500000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2026, "sample_count": 1, "minimum": "19.000000", "maximum": "19.000000", "mean": "19.000000", "median": "19.000000", "p10": "19.000000", "p90": "19.000000", "latest_value": "19.000000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2026, "sample_count": 1, "minimum": "0.070000", "maximum": "0.070000", "mean": "0.070000", "median": "0.070000", "p10": "0.070000", "p90": "0.070000", "latest_value": "0.070000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1374", "parameter": "Calcium", "year": 2026, "sample_count": 1, "minimum": "52.000000", "maximum": "52.000000", "mean": "52.000000", "median": "52.000000", "p10": "52.000000", "p90": "52.000000", "latest_value": "52.000000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2026, "sample_count": 1, "minimum": "0.016000", "maximum": "0.016000", "mean": "0.016000", "median": "0.016000", "p10": "0.016000", "p90": "0.016000", "latest_value": "0.016000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2026, "sample_count": 1, "minimum": "29.000000", "maximum": "29.000000", "mean": "29.000000", "median": "29.000000", "p10": "29.000000", "p90": "29.000000", "latest_value": "29.000000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2026, "sample_count": 1, "minimum": "8.300000", "maximum": "8.300000", "mean": "8.300000", "median": "8.300000", "p10": "8.300000", "p90": "8.300000", "latest_value": "8.300000", "latest_at": "2026-04-03 00:00:00", "unit": "unité pH" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2026, "sample_count": 1, "minimum": "3.900000", "maximum": "3.900000", "mean": "3.900000", "median": "3.900000", "p10": "3.900000", "p90": "3.900000", "latest_value": "3.900000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2026, "sample_count": 1, "minimum": "361.000000", "maximum": "361.000000", "mean": "361.000000", "median": "361.000000", "p10": "361.000000", "p90": "361.000000", "latest_value": "361.000000", "latest_at": "2026-04-03 00:00:00", "unit": "µS/cm" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1367", "parameter": "Potassium", "year": 2026, "sample_count": 1, "minimum": "2.600000", "maximum": "2.600000", "mean": "2.600000", "median": "2.600000", "p10": "2.600000", "p90": "2.600000", "latest_value": "2.600000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2026, "sample_count": 1, "minimum": "10.000000", "maximum": "10.000000", "mean": "10.000000", "median": "10.000000", "p10": "10.000000", "p90": "10.000000", "latest_value": "10.000000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2026, "sample_count": 1, "minimum": "106.000000", "maximum": "106.000000", "mean": "106.000000", "median": "106.000000", "p10": "106.000000", "p90": "106.000000", "latest_value": "106.000000", "latest_at": "2026-04-03 00:00:00", "unit": "%" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2026, "sample_count": 1, "minimum": "10.500000", "maximum": "10.500000", "mean": "10.500000", "median": "10.500000", "p10": "10.500000", "p90": "10.500000", "latest_value": "10.500000", "latest_at": "2026-04-03 00:00:00", "unit": "°C" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2026, "sample_count": 1, "minimum": "2.000000", "maximum": "2.000000", "mean": "2.000000", "median": "2.000000", "p10": "2.000000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2026, "sample_count": 1, "minimum": "0.117000", "maximum": "0.117000", "mean": "0.117000", "median": "0.117000", "p10": "0.117000", "p90": "0.117000", "latest_value": "0.117000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2026, "sample_count": 1, "minimum": "11.800000", "maximum": "11.800000", "mean": "11.800000", "median": "11.800000", "p10": "11.800000", "p90": "11.800000", "latest_value": "11.800000", "latest_at": "2026-04-03 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2026, "sample_count": 1, "minimum": "142.000000", "maximum": "142.000000", "mean": "142.000000", "median": "142.000000", "p10": "142.000000", "p90": "142.000000", "latest_value": "142.000000", "latest_at": "2026-04-03 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 12, "minimum": "325.000000", "maximum": "930.000000", "mean": "547.083333", "median": "525.000000", "p10": "347.000000", "p90": "730.000000", "latest_value": "379.000000", "latest_at": "2022-12-01 00:00:00", "unit": "µS/cm" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 12, "minimum": "7.300000", "maximum": "22.600000", "mean": "13.883333", "median": "13.300000", "p10": "8.300000", "p90": "17.500000", "latest_value": "7.300000", "latest_at": "2022-12-01 00:00:00", "unit": "°C" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 12, "minimum": "6.940000", "maximum": "8.100000", "mean": "7.695833", "median": "7.800000", "p10": "7.400000", "p90": "7.900000", "latest_value": "8.100000", "latest_at": "2022-12-01 00:00:00", "unit": "unité pH" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 12, "minimum": "6.300000", "maximum": "11.600000", "mean": "8.860000", "median": "8.200000", "p10": "6.800000", "p90": "11.100000", "latest_value": "11.500000", "latest_at": "2022-12-01 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 12, "minimum": "61.400000", "maximum": "119.000000", "mean": "85.408333", "median": "85.050000", "p10": "69.000000", "p90": "96.800000", "latest_value": "96.800000", "latest_at": "2022-12-01 00:00:00", "unit": "%" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 9, "minimum": "5.400000", "maximum": "17.000000", "mean": "8.288889", "median": "7.100000", "p10": "5.400000", "p90": "11.000000", "latest_value": "5.500000", "latest_at": "2022-12-01 00:00:00", "unit": "NFU" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2022, "sample_count": 9, "minimum": "3.800000", "maximum": "6.800000", "mean": "5.222222", "median": "5.500000", "p10": "3.800000", "p90": "6.000000", "latest_value": "4.100000", "latest_at": "2022-12-01 00:00:00", "unit": "°C" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1739", "parameter": "Teinte de l'eau", "year": 2022, "sample_count": 7, "minimum": "1.000000", "maximum": "8.000000", "mean": "5.428571", "median": "7.000000", "p10": "1.000000", "p90": "8.000000", "latest_value": "6.000000", "latest_at": "2022-12-01 00:00:00", "unit": "X" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1907", "parameter": "AMPA", "year": 2022, "sample_count": 7, "minimum": "0.060000", "maximum": "6.800000", "mean": "1.915714", "median": "0.590000", "p10": "0.060000", "p90": "3.500000", "latest_value": "0.180000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "7729", "parameter": "Métolachlore NOA 413173", "year": 2022, "sample_count": 7, "minimum": "0.036000", "maximum": "0.147000", "mean": "0.057429", "median": "0.043000", "p10": "0.036000", "p90": "0.052000", "latest_value": "0.147000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "6381", "parameter": "Dimétachlore ESA (CGA 354742)", "year": 2022, "sample_count": 7, "minimum": "0.008000", "maximum": "0.033000", "mean": "0.018286", "median": "0.017000", "p10": "0.008000", "p90": "0.026000", "latest_value": "0.017000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1108", "parameter": "Atrazine déséthyl", "year": 2022, "sample_count": 7, "minimum": "0.005000", "maximum": "0.022000", "mean": "0.010429", "median": "0.009000", "p10": "0.005000", "p90": "0.012000", "latest_value": "0.006000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "6519", "parameter": "Caféine", "year": 2022, "sample_count": 7, "minimum": "0.025000", "maximum": "1.530000", "mean": "0.340429", "median": "0.068000", "p10": "0.025000", "p90": "0.546000", "latest_value": "0.062000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1832", "parameter": "2-hydroxy atrazine", "year": 2022, "sample_count": 7, "minimum": "0.009000", "maximum": "0.023000", "mean": "0.016000", "median": "0.017000", "p10": "0.009000", "p90": "0.020000", "latest_value": "0.017000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "7727", "parameter": "Diméthachlore CGA 369873", "year": 2022, "sample_count": 7, "minimum": "0.017000", "maximum": "0.073000", "mean": "0.039000", "median": "0.031000", "p10": "0.017000", "p90": "0.055000", "latest_value": "0.055000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "6853", "parameter": "Metolachlor OXA", "year": 2022, "sample_count": 7, "minimum": "0.008000", "maximum": "0.175000", "mean": "0.036429", "median": "0.012000", "p10": "0.008000", "p90": "0.027000", "latest_value": "0.175000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2022, "sample_count": 7, "minimum": "0.137000", "maximum": "0.506000", "mean": "0.263571", "median": "0.229000", "p10": "0.137000", "p90": "0.366000", "latest_value": "0.506000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "7597", "parameter": "10,11-dihydro-10,11-dihydroxy-carbamazépine", "year": 2022, "sample_count": 7, "minimum": "0.008000", "maximum": "0.039000", "mean": "0.020714", "median": "0.020000", "p10": "0.008000", "p90": "0.036000", "latest_value": "0.008000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "6895", "parameter": "Métazachlore ESA", "year": 2022, "sample_count": 7, "minimum": "0.028000", "maximum": "0.322000", "mean": "0.103714", "median": "0.071000", "p10": "0.028000", "p90": "0.104000", "latest_value": "0.322000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "6865", "parameter": "Diméthénamide ESA", "year": 2022, "sample_count": 7, "minimum": "0.005000", "maximum": "0.031000", "mean": "0.012000", "median": "0.010000", "p10": "0.005000", "p90": "0.014000", "latest_value": "0.031000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "6520", "parameter": "Cotinine", "year": 2022, "sample_count": 7, "minimum": "0.007000", "maximum": "0.148000", "mean": "0.059714", "median": "0.034000", "p10": "0.007000", "p90": "0.127000", "latest_value": "0.148000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1369", "parameter": "Arsenic", "year": 2022, "sample_count": 6, "minimum": "1.940000", "maximum": "7.520000", "mean": "4.030000", "median": "3.685000", "p10": "1.940000", "p90": "5.180000", "latest_value": "2.200000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2022, "sample_count": 6, "minimum": "3.900000", "maximum": "8.000000", "mean": "5.066667", "median": "4.100000", "p10": "3.900000", "p90": "6.400000", "latest_value": "4.200000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 6, "minimum": "0.600000", "maximum": "2.300000", "mean": "1.633333", "median": "1.650000", "p10": "0.600000", "p90": "2.300000", "latest_value": "2.300000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 6, "minimum": "3.900000", "maximum": "14.000000", "mean": "8.533333", "median": "7.850000", "p10": "3.900000", "p90": "13.000000", "latest_value": "3.900000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 6, "minimum": "0.025000", "maximum": "0.061000", "mean": "0.045000", "median": "0.047500", "p10": "0.025000", "p90": "0.057000", "latest_value": "0.045000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2022, "sample_count": 6, "minimum": "11.000000", "maximum": "25.000000", "mean": "16.833333", "median": "16.500000", "p10": "11.000000", "p90": "21.000000", "latest_value": "25.000000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1367", "parameter": "Potassium", "year": 2022, "sample_count": 6, "minimum": "2.300000", "maximum": "5.100000", "mean": "3.616667", "median": "3.600000", "p10": "2.300000", "p90": "4.400000", "latest_value": "3.900000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1386", "parameter": "Nickel", "year": 2022, "sample_count": 6, "minimum": "0.900000", "maximum": "1.800000", "mean": "1.280000", "median": "1.185000", "p10": "0.900000", "p90": "1.600000", "latest_value": "1.250000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 6, "minimum": "3.300000", "maximum": "6.100000", "mean": "4.450000", "median": "4.100000", "p10": "3.300000", "p90": "5.700000", "latest_value": "6.100000", "latest_at": "2022-12-01 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1383", "parameter": "Zinc", "year": 2022, "sample_count": 6, "minimum": "1.670000", "maximum": "40.200000", "mean": "11.261667", "median": "4.045000", "p10": "1.670000", "p90": "14.900000", "latest_value": "40.200000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2022, "sample_count": 6, "minimum": "122.000000", "maximum": "257.000000", "mean": "166.333333", "median": "148.000000", "p10": "122.000000", "p90": "196.000000", "latest_value": "127.000000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 6, "minimum": "0.083000", "maximum": "0.483000", "mean": "0.187333", "median": "0.148000", "p10": "0.083000", "p90": "0.177000", "latest_value": "0.483000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1375", "parameter": "Sodium", "year": 2022, "sample_count": 6, "minimum": "13.000000", "maximum": "55.000000", "mean": "25.166667", "median": "14.500000", "p10": "13.000000", "p90": "40.000000", "latest_value": "15.000000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2022, "sample_count": 6, "minimum": "20.000000", "maximum": "170.000000", "mean": "63.833333", "median": "26.000000", "p10": "20.000000", "p90": "120.000000", "latest_value": "29.000000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1374", "parameter": "Calcium", "year": 2022, "sample_count": 6, "minimum": "41.000000", "maximum": "120.000000", "mean": "69.500000", "median": "55.500000", "p10": "41.000000", "p90": "96.000000", "latest_value": "55.000000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 6, "minimum": "4.600000", "maximum": "20.000000", "mean": "11.516667", "median": "10.350000", "p10": "4.600000", "p90": "15.000000", "latest_value": "20.000000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 6, "minimum": "0.070000", "maximum": "0.230000", "mean": "0.140000", "median": "0.135000", "p10": "0.070000", "p90": "0.180000", "latest_value": "0.090000", "latest_at": "2022-12-01 00:00:00", "unit": "mg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1373", "parameter": "Titane", "year": 2022, "sample_count": 6, "minimum": "0.140000", "maximum": "1.080000", "mean": "0.695000", "median": "0.905000", "p10": "0.140000", "p90": "0.950000", "latest_value": "0.950000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" }, { "station_code": "04600002", "station": "RAU CUISSAI À CONDE-SUR-SARTHE", "parameter_code": "1379", "parameter": "Cobalt", "year": 2022, "sample_count": 6, "minimum": "0.170000", "maximum": "0.310000", "mean": "0.218333", "median": "0.210000", "p10": "0.170000", "p90": "0.220000", "latest_value": "0.220000", "latest_at": "2022-12-01 00:00:00", "unit": "µg/L" } ] }