{ "river": { "name": "l'Yerre", "course_code": "M1114000", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-09-22T01:58:43+02:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 8, "minimum": "7.900000", "maximum": "10.600000", "mean": "8.908750", "median": "8.565000", "p10": "7.900000", "p90": "10.400000", "latest_value": "8.630000", "latest_at": "2023-12-08 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 8, "minimum": "368.000000", "maximum": "511.000000", "mean": "458.000000", "median": "458.500000", "p10": "368.000000", "p90": "502.000000", "latest_value": "443.000000", "latest_at": "2023-12-08 00:00:00", "unit": "µS/cm" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 8, "minimum": "7.300000", "maximum": "8.700000", "mean": "7.800000", "median": "7.800000", "p10": "7.300000", "p90": "8.000000", "latest_value": "7.600000", "latest_at": "2023-12-08 00:00:00", "unit": "unité pH" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 8, "minimum": "5.800000", "maximum": "20.400000", "mean": "14.325000", "median": "14.500000", "p10": "5.800000", "p90": "19.300000", "latest_value": "5.800000", "latest_at": "2023-12-08 00:00:00", "unit": "°C" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 8, "minimum": "81.200000", "maximum": "101.400000", "mean": "89.000000", "median": "87.650000", "p10": "81.200000", "p90": "93.500000", "latest_value": "87.200000", "latest_at": "2023-12-08 00:00:00", "unit": "%" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "6755", "parameter": "Metformine", "year": 2023, "sample_count": 7, "minimum": "0.060600", "maximum": "1.258500", "mean": "0.391886", "median": "0.211500", "p10": "0.060600", "p90": "0.685400", "latest_value": "0.071400", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2023, "sample_count": 7, "minimum": "0.002000", "maximum": "0.125000", "mean": "0.028857", "median": "0.016000", "p10": "0.002000", "p90": "0.021000", "latest_value": "0.125000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2023, "sample_count": 7, "minimum": "0.082000", "maximum": "1.649000", "mean": "0.593143", "median": "0.584000", "p10": "0.082000", "p90": "0.994000", "latest_value": "1.649000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "7716", "parameter": "Nicosulfuron ASDM", "year": 2023, "sample_count": 7, "minimum": "0.005000", "maximum": "0.109000", "mean": "0.044714", "median": "0.023000", "p10": "0.005000", "p90": "0.103000", "latest_value": "0.103000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "6895", "parameter": "Métazachlore ESA", "year": 2023, "sample_count": 7, "minimum": "0.093000", "maximum": "3.974000", "mean": "1.374000", "median": "0.708000", "p10": "0.093000", "p90": "3.387000", "latest_value": "3.974000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 7, "minimum": "5.430000", "maximum": "43.600000", "mean": "12.232857", "median": "6.740000", "p10": "5.430000", "p90": "9.500000", "latest_value": "43.600000", "latest_at": "2023-12-08 00:00:00", "unit": "NFU" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "7727", "parameter": "Diméthachlore CGA 369873", "year": 2023, "sample_count": 7, "minimum": "0.025000", "maximum": "0.497000", "mean": "0.180857", "median": "0.073000", "p10": "0.025000", "p90": "0.476000", "latest_value": "0.476000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "7342", "parameter": "fluxapyroxade", "year": 2023, "sample_count": 7, "minimum": "0.005000", "maximum": "0.038000", "mean": "0.017571", "median": "0.013000", "p10": "0.005000", "p90": "0.027000", "latest_value": "0.038000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1907", "parameter": "AMPA", "year": 2023, "sample_count": 7, "minimum": "0.072000", "maximum": "0.303000", "mean": "0.174429", "median": "0.176000", "p10": "0.072000", "p90": "0.237000", "latest_value": "0.081000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2023, "sample_count": 7, "minimum": "6.000000", "maximum": "8.000000", "mean": "6.428571", "median": "6.000000", "p10": "6.000000", "p90": "7.000000", "latest_value": "6.000000", "latest_at": "2023-12-08 00:00:00", "unit": "°C" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1506", "parameter": "Glyphosate", "year": 2023, "sample_count": 7, "minimum": "0.023000", "maximum": "0.116000", "mean": "0.053429", "median": "0.047000", "p10": "0.023000", "p90": "0.064000", "latest_value": "0.050000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "7717", "parameter": "Chlorothalonil Sulfonique Acide (R417888)", "year": 2023, "sample_count": 7, "minimum": "0.042000", "maximum": "0.092000", "mean": "0.059857", "median": "0.057000", "p10": "0.042000", "p90": "0.066000", "latest_value": "0.046000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1221", "parameter": "Métolachlore total", "year": 2023, "sample_count": 6, "minimum": "0.011000", "maximum": "0.120000", "mean": "0.041667", "median": "0.029000", "p10": "0.011000", "p90": "0.040000", "latest_value": "0.029000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "7649", "parameter": "Fluopyram", "year": 2023, "sample_count": 6, "minimum": "0.008000", "maximum": "0.026000", "mean": "0.014500", "median": "0.012500", "p10": "0.008000", "p90": "0.019000", "latest_value": "0.019000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1414", "parameter": "Propyzamide", "year": 2023, "sample_count": 6, "minimum": "0.006000", "maximum": "0.950000", "mean": "0.173500", "median": "0.020000", "p10": "0.006000", "p90": "0.037000", "latest_value": "0.950000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "6853", "parameter": "Metolachlor OXA", "year": 2023, "sample_count": 6, "minimum": "0.022000", "maximum": "0.491000", "mean": "0.217333", "median": "0.163000", "p10": "0.022000", "p90": "0.418000", "latest_value": "0.491000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "2974", "parameter": "S-Métolachlore", "year": 2023, "sample_count": 6, "minimum": "0.011000", "maximum": "0.120000", "mean": "0.041667", "median": "0.029000", "p10": "0.011000", "p90": "0.040000", "latest_value": "0.029000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "6894", "parameter": "Métazachlore OXA", "year": 2023, "sample_count": 6, "minimum": "0.032000", "maximum": "2.438000", "mean": "0.858333", "median": "0.185000", "p10": "0.032000", "p90": "2.260000", "latest_value": "2.438000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1108", "parameter": "Atrazine déséthyl", "year": 2023, "sample_count": 5, "minimum": "0.010000", "maximum": "0.040000", "mean": "0.023200", "median": "0.026000", "p10": "0.010000", "p90": "0.028000", "latest_value": "0.026000", "latest_at": "2023-10-16 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "6660", "parameter": "Tolyltriazole", "year": 2023, "sample_count": 5, "minimum": "0.006000", "maximum": "0.011000", "mean": "0.007800", "median": "0.007000", "p10": "0.006000", "p90": "0.009000", "latest_value": "0.009000", "latest_at": "2023-10-16 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "6864", "parameter": "Flufénacet ESA", "year": 2023, "sample_count": 5, "minimum": "0.011000", "maximum": "0.237000", "mean": "0.107000", "median": "0.094000", "p10": "0.011000", "p90": "0.110000", "latest_value": "0.237000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "7729", "parameter": "Métolachlore NOA 413173", "year": 2023, "sample_count": 4, "minimum": "0.084000", "maximum": "0.287000", "mean": "0.161750", "median": "0.138000", "p10": "0.084000", "p90": "0.163000", "latest_value": "0.287000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "6618", "parameter": "Galaxolide", "year": 2023, "sample_count": 4, "minimum": "0.026000", "maximum": "0.054000", "mean": "0.034250", "median": "0.028500", "p10": "0.026000", "p90": "0.029000", "latest_value": "0.028000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1234", "parameter": "Pendiméthaline", "year": 2023, "sample_count": 4, "minimum": "0.013000", "maximum": "0.030000", "mean": "0.019750", "median": "0.018000", "p10": "0.013000", "p90": "0.022000", "latest_value": "0.022000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "6865", "parameter": "Diméthénamide ESA", "year": 2023, "sample_count": 4, "minimum": "0.046000", "maximum": "0.194000", "mean": "0.123000", "median": "0.126000", "p10": "0.046000", "p90": "0.186000", "latest_value": "0.186000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1637", "parameter": "Nitrophénol-2", "year": 2023, "sample_count": 4, "minimum": "0.020000", "maximum": "0.069000", "mean": "0.038000", "median": "0.031500", "p10": "0.020000", "p90": "0.042000", "latest_value": "0.021000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "6863", "parameter": "Flufénacet OXA", "year": 2023, "sample_count": 4, "minimum": "0.035000", "maximum": "0.059000", "mean": "0.042250", "median": "0.037500", "p10": "0.035000", "p90": "0.039000", "latest_value": "0.059000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1191", "parameter": "Fluoranthène", "year": 2023, "sample_count": 3, "minimum": "0.001990", "maximum": "0.004160", "mean": "0.002760", "median": "0.002130", "p10": "0.001990", "p90": "0.002130", "latest_value": "0.002130", "latest_at": "2023-07-20 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1882", "parameter": "Nicosulfuron", "year": 2023, "sample_count": 3, "minimum": "0.007000", "maximum": "0.008000", "mean": "0.007667", "median": "0.008000", "p10": "0.007000", "p90": "0.008000", "latest_value": "0.007000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1694", "parameter": "Tébuconazole", "year": 2023, "sample_count": 3, "minimum": "0.008000", "maximum": "0.015000", "mean": "0.010333", "median": "0.008000", "p10": "0.008000", "p90": "0.008000", "latest_value": "0.008000", "latest_at": "2023-06-16 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "6381", "parameter": "Dimétachlore ESA (CGA 354742)", "year": 2023, "sample_count": 3, "minimum": "0.022000", "maximum": "0.363000", "mean": "0.240333", "median": "0.336000", "p10": "0.022000", "p90": "0.336000", "latest_value": "0.363000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1940", "parameter": "Thiafluamide", "year": 2023, "sample_count": 3, "minimum": "0.008000", "maximum": "1.060000", "mean": "0.366667", "median": "0.032000", "p10": "0.008000", "p90": "0.032000", "latest_value": "1.060000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1107", "parameter": "Atrazine", "year": 2023, "sample_count": 3, "minimum": "0.007000", "maximum": "0.013000", "mean": "0.010333", "median": "0.011000", "p10": "0.007000", "p90": "0.011000", "latest_value": "0.011000", "latest_at": "2023-10-16 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "1678", "parameter": "Diméthénamide total", "year": 2023, "sample_count": 3, "minimum": "0.014000", "maximum": "0.044000", "mean": "0.024333", "median": "0.015000", "p10": "0.014000", "p90": "0.015000", "latest_value": "0.014000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04106065", "station": "YERRE à SAINT-PELLERIN", "parameter_code": "7735", "parameter": "Diméthénamide OXA", "year": 2023, "sample_count": 3, "minimum": "0.012000", "maximum": "0.043000", "mean": "0.024000", "median": "0.017000", "p10": "0.012000", "p90": "0.017000", "latest_value": "0.017000", "latest_at": "2023-12-08 00:00:00", "unit": "µg/L" } ] }