{ "river": { "name": "le Lacanche", "course_code": "K1224200", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-11-07T12:26:12+01:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 13, "minimum": "0.200000", "maximum": "21.700000", "mean": "11.415385", "median": "12.600000", "p10": "2.300000", "p90": "16.300000", "latest_value": "4.900000", "latest_at": "2023-12-27 00:00:00", "unit": "°C" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 13, "minimum": "421.000000", "maximum": "837.000000", "mean": "634.769231", "median": "678.000000", "p10": "461.000000", "p90": "762.000000", "latest_value": "421.000000", "latest_at": "2023-12-27 00:00:00", "unit": "µS/cm" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 13, "minimum": "47.900000", "maximum": "104.400000", "mean": "76.269231", "median": "76.400000", "p10": "54.000000", "p90": "97.800000", "latest_value": "96.600000", "latest_at": "2023-12-27 00:00:00", "unit": "%" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 13, "minimum": "4.200000", "maximum": "14.100000", "mean": "8.643077", "median": "8.000000", "p10": "4.600000", "p90": "12.000000", "latest_value": "12.000000", "latest_at": "2023-12-27 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 13, "minimum": "7.500000", "maximum": "8.200000", "mean": "7.865385", "median": "7.900000", "p10": "7.540000", "p90": "8.100000", "latest_value": "8.000000", "latest_at": "2023-12-27 00:00:00", "unit": "unité pH" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 11, "minimum": "0.020000", "maximum": "0.160000", "mean": "0.061818", "median": "0.040000", "p10": "0.020000", "p90": "0.140000", "latest_value": "0.040000", "latest_at": "2023-12-27 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 11, "minimum": "7.490000", "maximum": "17.530000", "mean": "12.481818", "median": "12.320000", "p10": "8.380000", "p90": "17.020000", "latest_value": "10.800000", "latest_at": "2023-12-27 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 11, "minimum": "3.500000", "maximum": "7.100000", "mean": "5.090909", "median": "4.900000", "p10": "3.600000", "p90": "6.700000", "latest_value": "4.700000", "latest_at": "2023-12-27 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 11, "minimum": "0.020000", "maximum": "0.160000", "mean": "0.067273", "median": "0.040000", "p10": "0.020000", "p90": "0.160000", "latest_value": "0.060000", "latest_at": "2023-12-27 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 11, "minimum": "0.035000", "maximum": "0.294000", "mean": "0.083545", "median": "0.076000", "p10": "0.037000", "p90": "0.088000", "latest_value": "0.061000", "latest_at": "2023-12-27 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 11, "minimum": "4.200000", "maximum": "20.000000", "mean": "8.664545", "median": "7.310000", "p10": "4.660000", "p90": "12.600000", "latest_value": "12.600000", "latest_at": "2023-12-27 00:00:00", "unit": "NFU" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2023, "sample_count": 11, "minimum": "5.000000", "maximum": "8.000000", "mean": "5.636364", "median": "5.000000", "p10": "5.000000", "p90": "6.000000", "latest_value": "5.000000", "latest_at": "2023-12-27 00:00:00", "unit": "°C" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 11, "minimum": "2.100000", "maximum": "14.000000", "mean": "6.945455", "median": "6.000000", "p10": "2.100000", "p90": "13.000000", "latest_value": "14.000000", "latest_at": "2023-12-27 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 10, "minimum": "0.600000", "maximum": "6.000000", "mean": "1.640000", "median": "1.200000", "p10": "0.600000", "p90": "1.600000", "latest_value": "1.600000", "latest_at": "2023-12-27 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 10, "minimum": "0.035000", "maximum": "0.150000", "mean": "0.095500", "median": "0.090000", "p10": "0.035000", "p90": "0.150000", "latest_value": "0.080000", "latest_at": "2023-10-25 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 9, "minimum": "3.400000", "maximum": "38.000000", "mean": "10.700000", "median": "8.000000", "p10": "3.400000", "p90": "10.000000", "latest_value": "9.600000", "latest_at": "2023-12-27 00:00:00", "unit": "mg/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2023, "sample_count": 7, "minimum": "0.520000", "maximum": "1.100000", "mean": "0.641429", "median": "0.540000", "p10": "0.520000", "p90": "0.670000", "latest_value": "0.670000", "latest_at": "2023-12-27 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2023, "sample_count": 1, "minimum": "195.000000", "maximum": "195.000000", "mean": "195.000000", "median": "195.000000", "p10": "195.000000", "p90": "195.000000", "latest_value": "195.000000", "latest_at": "2023-04-05 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1338", "parameter": "Sulfates", "year": 2023, "sample_count": 1, "minimum": "66.000000", "maximum": "66.000000", "mean": "66.000000", "median": "66.000000", "p10": "66.000000", "p90": "66.000000", "latest_value": "66.000000", "latest_at": "2023-04-05 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1375", "parameter": "Sodium", "year": 2023, "sample_count": 1, "minimum": "5.200000", "maximum": "5.200000", "mean": "5.200000", "median": "5.200000", "p10": "5.200000", "p90": "5.200000", "latest_value": "5.200000", "latest_at": "2023-04-05 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1374", "parameter": "Calcium", "year": 2023, "sample_count": 1, "minimum": "74.200000", "maximum": "74.200000", "mean": "74.200000", "median": "74.200000", "p10": "74.200000", "p90": "74.200000", "latest_value": "74.200000", "latest_at": "2023-04-05 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1372", "parameter": "Magnésium", "year": 2023, "sample_count": 1, "minimum": "6.500000", "maximum": "6.500000", "mean": "6.500000", "median": "6.500000", "p10": "6.500000", "p90": "6.500000", "latest_value": "6.500000", "latest_at": "2023-04-05 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1367", "parameter": "Potassium", "year": 2023, "sample_count": 1, "minimum": "2.300000", "maximum": "2.300000", "mean": "2.300000", "median": "2.300000", "p10": "2.300000", "p90": "2.300000", "latest_value": "2.300000", "latest_at": "2023-04-05 00:00:00", "unit": "mg(K)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1346", "parameter": "Titre alcalimétrique (T.A.)", "year": 2023, "sample_count": 1, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2023-04-05 00:00:00", "unit": "°f" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1328", "parameter": "Carbonates", "year": 2023, "sample_count": 1, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2023-04-05 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 1, "minimum": "8.600000", "maximum": "8.600000", "mean": "8.600000", "median": "8.600000", "p10": "8.600000", "p90": "8.600000", "latest_value": "8.600000", "latest_at": "2023-04-05 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 1, "minimum": "21.220000", "maximum": "21.220000", "mean": "21.220000", "median": "21.220000", "p10": "21.220000", "p90": "21.220000", "latest_value": "21.220000", "latest_at": "2023-04-05 00:00:00", "unit": "°f" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 1, "minimum": "15.950000", "maximum": "15.950000", "mean": "15.950000", "median": "15.950000", "p10": "15.950000", "p90": "15.950000", "latest_value": "15.950000", "latest_at": "2023-04-05 00:00:00", "unit": "°f" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "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": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 3, "minimum": "536.000000", "maximum": "897.000000", "mean": "675.666667", "median": "594.000000", "p10": "536.000000", "p90": "594.000000", "latest_value": "594.000000", "latest_at": "2022-12-13 00:00:00", "unit": "µS/cm" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2022, "sample_count": 3, "minimum": "6.000000", "maximum": "8.000000", "mean": "6.666667", "median": "6.000000", "p10": "6.000000", "p90": "6.000000", "latest_value": "6.000000", "latest_at": "2022-12-13 00:00:00", "unit": "°C" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 3, "minimum": "0.050000", "maximum": "0.370000", "mean": "0.163333", "median": "0.070000", "p10": "0.050000", "p90": "0.070000", "latest_value": "0.070000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 3, "minimum": "5.200000", "maximum": "10.000000", "mean": "6.966667", "median": "5.700000", "p10": "5.200000", "p90": "5.700000", "latest_value": "5.700000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 3, "minimum": "2.700000", "maximum": "14.000000", "mean": "8.100000", "median": "7.600000", "p10": "2.700000", "p90": "7.600000", "latest_value": "14.000000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 3, "minimum": "0.070000", "maximum": "0.160000", "mean": "0.120000", "median": "0.130000", "p10": "0.070000", "p90": "0.130000", "latest_value": "0.070000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 3, "minimum": "0.900000", "maximum": "3.000000", "mean": "1.700000", "median": "1.200000", "p10": "0.900000", "p90": "1.200000", "latest_value": "1.200000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 3, "minimum": "9.270000", "maximum": "15.110000", "mean": "11.853333", "median": "11.180000", "p10": "9.270000", "p90": "11.180000", "latest_value": "11.180000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 3, "minimum": "7.800000", "maximum": "8.300000", "mean": "8.033333", "median": "8.000000", "p10": "7.800000", "p90": "8.000000", "latest_value": "8.300000", "latest_at": "2022-12-13 00:00:00", "unit": "unité pH" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 3, "minimum": "3.690000", "maximum": "12.200000", "mean": "8.763333", "median": "10.400000", "p10": "3.690000", "p90": "10.400000", "latest_value": "12.200000", "latest_at": "2022-12-13 00:00:00", "unit": "NFU" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 3, "minimum": "0.400000", "maximum": "12.900000", "mean": "6.933333", "median": "7.500000", "p10": "0.400000", "p90": "7.500000", "latest_value": "0.400000", "latest_at": "2022-12-13 00:00:00", "unit": "°C" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 3, "minimum": "0.040000", "maximum": "0.050000", "mean": "0.046667", "median": "0.050000", "p10": "0.040000", "p90": "0.050000", "latest_value": "0.050000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 3, "minimum": "0.034000", "maximum": "0.074000", "mean": "0.052333", "median": "0.049000", "p10": "0.034000", "p90": "0.049000", "latest_value": "0.034000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 3, "minimum": "6.800000", "maximum": "13.400000", "mean": "10.400000", "median": "11.000000", "p10": "6.800000", "p90": "11.000000", "latest_value": "13.400000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 3, "minimum": "66.800000", "maximum": "97.800000", "mean": "87.000000", "median": "96.400000", "p10": "66.800000", "p90": "96.400000", "latest_value": "97.800000", "latest_at": "2022-12-13 00:00:00", "unit": "%" }, { "station_code": "04016625", "station": "LACANCHE À SAUSSEY", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 2, "minimum": "1220.000000", "maximum": "1772.000000", "mean": "1496.000000", "median": "1496.000000", "p10": "1220.000000", "p90": "1220.000000", "latest_value": "1772.000000", "latest_at": "2022-05-25 00:00:00", "unit": "µS/cm" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2022, "sample_count": 2, "minimum": "0.620000", "maximum": "1.300000", "mean": "0.960000", "median": "0.960000", "p10": "0.620000", "p90": "0.620000", "latest_value": "0.620000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04016625", "station": "LACANCHE À SAUSSEY", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 2, "minimum": "8.100000", "maximum": "10.350000", "mean": "9.225000", "median": "9.225000", "p10": "8.100000", "p90": "8.100000", "latest_value": "8.100000", "latest_at": "2022-05-25 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04016625", "station": "LACANCHE À SAUSSEY", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 2, "minimum": "13.000000", "maximum": "14.300000", "mean": "13.650000", "median": "13.650000", "p10": "13.000000", "p90": "13.000000", "latest_value": "13.000000", "latest_at": "2022-05-25 00:00:00", "unit": "°C" }, { "station_code": "04016625", "station": "LACANCHE À SAUSSEY", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 2, "minimum": "79.000000", "maximum": "103.000000", "mean": "91.000000", "median": "91.000000", "p10": "79.000000", "p90": "79.000000", "latest_value": "79.000000", "latest_at": "2022-05-25 00:00:00", "unit": "%" }, { "station_code": "04016625", "station": "LACANCHE À SAUSSEY", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 2, "minimum": "7.190000", "maximum": "7.620000", "mean": "7.405000", "median": "7.405000", "p10": "7.190000", "p90": "7.190000", "latest_value": "7.620000", "latest_at": "2022-05-25 00:00:00", "unit": "unité pH" }, { "station_code": "04016650", "station": "LACANCHE à VIEVY", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 2, "minimum": "4.700000", "maximum": "9.200000", "mean": "6.950000", "median": "6.950000", "p10": "4.700000", "p90": "4.700000", "latest_value": "4.700000", "latest_at": "2022-12-13 00:00:00", "unit": "mg/L" } ] }