{ "river": { "name": "le Miodet", "course_code": "K29-0300", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-11-07T15:51:19+01:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 9, "minimum": "98.000000", "maximum": "150.000000", "mean": "119.777778", "median": "115.000000", "p10": "98.000000", "p90": "138.000000", "latest_value": "150.000000", "latest_at": "2023-12-04 00:00:00", "unit": "µS/cm" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 9, "minimum": "6.500000", "maximum": "13.900000", "mean": "9.811111", "median": "9.400000", "p10": "6.500000", "p90": "12.100000", "latest_value": "12.100000", "latest_at": "2023-12-04 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 9, "minimum": "1.700000", "maximum": "17.000000", "mean": "11.611111", "median": "15.000000", "p10": "1.700000", "p90": "16.800000", "latest_value": "3.900000", "latest_at": "2023-12-04 00:00:00", "unit": "°C" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 9, "minimum": "6.900000", "maximum": "7.400000", "mean": "7.188889", "median": "7.200000", "p10": "6.900000", "p90": "7.400000", "latest_value": "7.000000", "latest_at": "2023-12-04 00:00:00", "unit": "unité pH" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 9, "minimum": "70.000000", "maximum": "102.800000", "mean": "91.966667", "median": "93.000000", "p10": "70.000000", "p90": "102.500000", "latest_value": "98.000000", "latest_at": "2023-12-04 00:00:00", "unit": "%" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 6, "minimum": "2.140000", "maximum": "12.000000", "mean": "5.616667", "median": "4.585000", "p10": "2.140000", "p90": "6.890000", "latest_value": "4.070000", "latest_at": "2023-12-04 00:00:00", "unit": "NFU" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2023, "sample_count": 6, "minimum": "5.000000", "maximum": "8.000000", "mean": "7.166667", "median": "8.000000", "p10": "5.000000", "p90": "8.000000", "latest_value": "6.000000", "latest_at": "2023-12-04 00:00:00", "unit": "°C" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 6, "minimum": "0.037000", "maximum": "0.124000", "mean": "0.074333", "median": "0.070000", "p10": "0.037000", "p90": "0.106000", "latest_value": "0.041000", "latest_at": "2023-12-04 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 6, "minimum": "17.650000", "maximum": "22.990000", "mean": "21.315000", "median": "21.845000", "p10": "17.650000", "p90": "22.860000", "latest_value": "22.990000", "latest_at": "2023-12-04 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 6, "minimum": "3.000000", "maximum": "14.000000", "mean": "6.016667", "median": "4.350000", "p10": "3.000000", "p90": "7.200000", "latest_value": "14.000000", "latest_at": "2023-12-04 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 6, "minimum": "4.100000", "maximum": "7.600000", "mean": "5.466667", "median": "5.050000", "p10": "4.100000", "p90": "6.900000", "latest_value": "6.900000", "latest_at": "2023-12-04 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 6, "minimum": "0.070000", "maximum": "0.310000", "mean": "0.161333", "median": "0.139000", "p10": "0.070000", "p90": "0.230000", "latest_value": "0.080000", "latest_at": "2023-12-04 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 5, "minimum": "0.010000", "maximum": "0.020000", "mean": "0.014000", "median": "0.010000", "p10": "0.010000", "p90": "0.020000", "latest_value": "0.010000", "latest_at": "2023-12-04 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 5, "minimum": "0.010000", "maximum": "0.020000", "mean": "0.014000", "median": "0.010000", "p10": "0.010000", "p90": "0.020000", "latest_value": "0.020000", "latest_at": "2023-12-04 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 5, "minimum": "0.700000", "maximum": "1.400000", "mean": "1.100000", "median": "1.100000", "p10": "0.700000", "p90": "1.300000", "latest_value": "1.100000", "latest_at": "2023-12-04 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 4, "minimum": "2.700000", "maximum": "11.000000", "mean": "5.850000", "median": "4.850000", "p10": "2.700000", "p90": "5.500000", "latest_value": "2.700000", "latest_at": "2023-12-04 00:00:00", "unit": "mg/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2023, "sample_count": 2, "minimum": "7.800000", "maximum": "10.000000", "mean": "8.900000", "median": "8.900000", "p10": "7.800000", "p90": "7.800000", "latest_value": "10.000000", "latest_at": "2023-10-09 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1375", "parameter": "Sodium", "year": 2023, "sample_count": 2, "minimum": "8.700000", "maximum": "9.400000", "mean": "9.050000", "median": "9.050000", "p10": "8.700000", "p90": "8.700000", "latest_value": "9.400000", "latest_at": "2023-10-09 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1328", "parameter": "Carbonates", "year": 2023, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2023-10-09 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1374", "parameter": "Calcium", "year": 2023, "sample_count": 2, "minimum": "7.000000", "maximum": "9.300000", "mean": "8.150000", "median": "8.150000", "p10": "7.000000", "p90": "7.000000", "latest_value": "9.300000", "latest_at": "2023-10-09 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 2, "minimum": "11.000000", "maximum": "11.000000", "mean": "11.000000", "median": "11.000000", "p10": "11.000000", "p90": "11.000000", "latest_value": "11.000000", "latest_at": "2023-10-09 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1346", "parameter": "Titre alcalimétrique (T.A.)", "year": 2023, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2023-10-09 00:00:00", "unit": "°f" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1367", "parameter": "Potassium", "year": 2023, "sample_count": 2, "minimum": "2.100000", "maximum": "3.000000", "mean": "2.550000", "median": "2.550000", "p10": "2.100000", "p90": "2.100000", "latest_value": "3.000000", "latest_at": "2023-10-09 00:00:00", "unit": "mg(K)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2023, "sample_count": 2, "minimum": "25.000000", "maximum": "35.000000", "mean": "30.000000", "median": "30.000000", "p10": "25.000000", "p90": "25.000000", "latest_value": "35.000000", "latest_at": "2023-10-09 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 2, "minimum": "2.050000", "maximum": "2.900000", "mean": "2.475000", "median": "2.475000", "p10": "2.050000", "p90": "2.050000", "latest_value": "2.900000", "latest_at": "2023-10-09 00:00:00", "unit": "°f" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 2, "minimum": "2.610000", "maximum": "3.440000", "mean": "3.025000", "median": "3.025000", "p10": "2.610000", "p90": "2.610000", "latest_value": "3.440000", "latest_at": "2023-10-09 00:00:00", "unit": "°f" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2023, "sample_count": 2, "minimum": "2.100000", "maximum": "2.700000", "mean": "2.400000", "median": "2.400000", "p10": "2.100000", "p90": "2.100000", "latest_value": "2.700000", "latest_at": "2023-10-09 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1798", "parameter": "Conductivité électrique de l'eau non ramenée à une température conventionnelle", "year": 2023, "sample_count": 1, "minimum": "114.700000", "maximum": "114.700000", "mean": "114.700000", "median": "114.700000", "p10": "114.700000", "p90": "114.700000", "latest_value": "114.700000", "latest_at": "2023-08-03 00:00:00", "unit": "µS/cm" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1739", "parameter": "Teinte de l'eau", "year": 2022, "sample_count": 3, "minimum": "6.000000", "maximum": "7.000000", "mean": "6.333333", "median": "6.000000", "p10": "6.000000", "p90": "6.000000", "latest_value": "6.000000", "latest_at": "2022-12-13 00:00:00", "unit": "X" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 3, "minimum": "0.130000", "maximum": "0.190000", "mean": "0.156667", "median": "0.150000", "p10": "0.130000", "p90": "0.150000", "latest_value": "0.150000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 3, "minimum": "1.800000", "maximum": "6.500000", "mean": "3.633333", "median": "2.600000", "p10": "1.800000", "p90": "2.600000", "latest_value": "6.500000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 3, "minimum": "4.000000", "maximum": "8.400000", "mean": "5.900000", "median": "5.300000", "p10": "4.000000", "p90": "5.300000", "latest_value": "4.000000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 3, "minimum": "0.900000", "maximum": "1.400000", "mean": "1.100000", "median": "1.000000", "p10": "0.900000", "p90": "1.000000", "latest_value": "0.900000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 3, "minimum": "113.000000", "maximum": "137.000000", "mean": "122.333333", "median": "117.000000", "p10": "113.000000", "p90": "117.000000", "latest_value": "137.000000", "latest_at": "2022-12-13 00:00:00", "unit": "µS/cm" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 3, "minimum": "6.800000", "maximum": "7.200000", "mean": "7.066667", "median": "7.200000", "p10": "6.800000", "p90": "7.200000", "latest_value": "7.200000", "latest_at": "2022-12-13 00:00:00", "unit": "unité pH" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 3, "minimum": "90.600000", "maximum": "99.300000", "mean": "93.666667", "median": "91.100000", "p10": "90.600000", "p90": "91.100000", "latest_value": "99.300000", "latest_at": "2022-12-13 00:00:00", "unit": "%" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 3, "minimum": "0.051000", "maximum": "0.072000", "mean": "0.063667", "median": "0.068000", "p10": "0.051000", "p90": "0.068000", "latest_value": "0.051000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 3, "minimum": "0.010000", "maximum": "0.040000", "mean": "0.020000", "median": "0.010000", "p10": "0.010000", "p90": "0.010000", "latest_value": "0.040000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 3, "minimum": "9.600000", "maximum": "13.500000", "mean": "11.066667", "median": "10.100000", "p10": "9.600000", "p90": "10.100000", "latest_value": "13.500000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 3, "minimum": "2.200000", "maximum": "5.380000", "mean": "3.426667", "median": "2.700000", "p10": "2.200000", "p90": "2.700000", "latest_value": "2.200000", "latest_at": "2022-12-13 00:00:00", "unit": "NFU" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 3, "minimum": "18.800000", "maximum": "22.860000", "mean": "21.336667", "median": "22.350000", "p10": "18.800000", "p90": "22.350000", "latest_value": "22.350000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 3, "minimum": "1.400000", "maximum": "10.200000", "mean": "6.700000", "median": "8.500000", "p10": "1.400000", "p90": "8.500000", "latest_value": "1.400000", "latest_at": "2022-12-13 00:00:00", "unit": "°C" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2022, "sample_count": 3, "minimum": "8.000000", "maximum": "8.000000", "mean": "8.000000", "median": "8.000000", "p10": "8.000000", "p90": "8.000000", "latest_value": "8.000000", "latest_at": "2022-12-13 00:00:00", "unit": "°C" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 2, "minimum": "0.010000", "maximum": "0.050000", "mean": "0.030000", "median": "0.030000", "p10": "0.010000", "p90": "0.010000", "latest_value": "0.050000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 2, "minimum": "2.200000", "maximum": "3.600000", "mean": "2.900000", "median": "2.900000", "p10": "2.200000", "p90": "2.200000", "latest_value": "2.200000", "latest_at": "2022-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04038150", "station": "MIODET À SAINT-DIER-D'AUVERGNE", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2022, "sample_count": 1, "minimum": "0.530000", "maximum": "0.530000", "mean": "0.530000", "median": "0.530000", "p10": "0.530000", "p90": "0.530000", "latest_value": "0.530000", "latest_at": "2022-11-16 00:00:00", "unit": "mg(N)/L" } ] }