{ "river": { "name": "Rivière de Busnes", "course_code": "E3630770", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-11-09T14:44:58+01:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 6, "minimum": "1.400000", "maximum": "9.300000", "mean": "3.566667", "median": "2.050000", "p10": "1.400000", "p90": "4.700000", "latest_value": "2.100000", "latest_at": "2024-12-16 00:00:00", "unit": "mg(C)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 6, "minimum": "7.900000", "maximum": "8.300000", "mean": "8.000000", "median": "7.950000", "p10": "7.900000", "p90": "8.000000", "latest_value": "8.000000", "latest_at": "2024-12-16 00:00:00", "unit": "unité pH" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2024, "sample_count": 6, "minimum": "5.300000", "maximum": "26.000000", "mean": "10.883333", "median": "7.100000", "p10": "5.300000", "p90": "14.000000", "latest_value": "7.200000", "latest_at": "2024-12-16 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 6, "minimum": "718.000000", "maximum": "854.000000", "mean": "779.000000", "median": "778.500000", "p10": "718.000000", "p90": "809.000000", "latest_value": "854.000000", "latest_at": "2024-12-16 00:00:00", "unit": "µS/cm" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 6, "minimum": "0.240000", "maximum": "0.640000", "mean": "0.355000", "median": "0.260000", "p10": "0.240000", "p90": "0.470000", "latest_value": "0.240000", "latest_at": "2024-12-16 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 6, "minimum": "77.000000", "maximum": "95.000000", "mean": "84.833333", "median": "83.500000", "p10": "77.000000", "p90": "91.000000", "latest_value": "83.000000", "latest_at": "2024-12-16 00:00:00", "unit": "%" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 6, "minimum": "0.060000", "maximum": "0.180000", "mean": "0.118333", "median": "0.110000", "p10": "0.060000", "p90": "0.150000", "latest_value": "0.180000", "latest_at": "2024-12-16 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 6, "minimum": "1.950000", "maximum": "39.200000", "mean": "14.691667", "median": "12.950000", "p10": "1.950000", "p90": "15.900000", "latest_value": "15.900000", "latest_at": "2024-12-16 00:00:00", "unit": "NFU" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 6, "minimum": "1.200000", "maximum": "4.400000", "mean": "2.500000", "median": "1.950000", "p10": "1.200000", "p90": "3.800000", "latest_value": "1.700000", "latest_at": "2024-12-16 00:00:00", "unit": "mg(C)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 6, "minimum": "7.800000", "maximum": "10.400000", "mean": "9.216667", "median": "9.450000", "p10": "7.800000", "p90": "9.700000", "latest_value": "9.700000", "latest_at": "2024-12-16 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 6, "minimum": "0.038000", "maximum": "0.250000", "mean": "0.111833", "median": "0.096000", "p10": "0.038000", "p90": "0.120000", "latest_value": "0.120000", "latest_at": "2024-12-16 00:00:00", "unit": "mg(P)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 6, "minimum": "5.816000", "maximum": "13.302000", "mean": "10.176000", "median": "10.308500", "p10": "5.816000", "p90": "12.296000", "latest_value": "13.302000", "latest_at": "2024-12-16 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 6, "minimum": "22.000000", "maximum": "33.000000", "mean": "25.166667", "median": "24.000000", "p10": "22.000000", "p90": "25.000000", "latest_value": "25.000000", "latest_at": "2024-12-16 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 6, "minimum": "9.600000", "maximum": "16.500000", "mean": "11.783333", "median": "10.550000", "p10": "9.600000", "p90": "13.800000", "latest_value": "9.600000", "latest_at": "2024-12-16 00:00:00", "unit": "°C" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 5, "minimum": "0.020000", "maximum": "0.471000", "mean": "0.202200", "median": "0.190000", "p10": "0.020000", "p90": "0.300000", "latest_value": "0.190000", "latest_at": "2024-12-16 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 5, "minimum": "3.900000", "maximum": "48.000000", "mean": "17.420000", "median": "12.000000", "p10": "3.900000", "p90": "15.000000", "latest_value": "15.000000", "latest_at": "2024-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 5, "minimum": "0.800000", "maximum": "5.000000", "mean": "2.700000", "median": "2.300000", "p10": "0.800000", "p90": "4.000000", "latest_value": "4.000000", "latest_at": "2024-10-25 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2024, "sample_count": 4, "minimum": "0.540000", "maximum": "1.090000", "mean": "0.747500", "median": "0.680000", "p10": "0.540000", "p90": "0.730000", "latest_value": "0.540000", "latest_at": "2024-12-16 00:00:00", "unit": "mg(N)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2024, "sample_count": 2, "minimum": "2.000000", "maximum": "2.000000", "mean": "2.000000", "median": "2.000000", "p10": "2.000000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2024-08-19 00:00:00", "unit": "µg/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2024, "sample_count": 2, "minimum": "351.000000", "maximum": "377.000000", "mean": "364.000000", "median": "364.000000", "p10": "351.000000", "p90": "351.000000", "latest_value": "351.000000", "latest_at": "2024-08-19 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1374", "parameter": "Calcium", "year": 2024, "sample_count": 2, "minimum": "119.100000", "maximum": "126.800000", "mean": "122.950000", "median": "122.950000", "p10": "119.100000", "p90": "119.100000", "latest_value": "119.100000", "latest_at": "2024-08-19 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 2, "minimum": "35.000000", "maximum": "39.000000", "mean": "37.000000", "median": "37.000000", "p10": "35.000000", "p90": "35.000000", "latest_value": "35.000000", "latest_at": "2024-08-19 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1372", "parameter": "Magnésium", "year": 2024, "sample_count": 2, "minimum": "5.600000", "maximum": "8.700000", "mean": "7.150000", "median": "7.150000", "p10": "5.600000", "p90": "5.600000", "latest_value": "5.600000", "latest_at": "2024-08-19 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1338", "parameter": "Sulfates", "year": 2024, "sample_count": 2, "minimum": "43.000000", "maximum": "46.000000", "mean": "44.500000", "median": "44.500000", "p10": "43.000000", "p90": "43.000000", "latest_value": "43.000000", "latest_at": "2024-08-19 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1375", "parameter": "Sodium", "year": 2024, "sample_count": 2, "minimum": "21.600000", "maximum": "23.900000", "mean": "22.750000", "median": "22.750000", "p10": "21.600000", "p90": "21.600000", "latest_value": "21.600000", "latest_at": "2024-08-19 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1367", "parameter": "Potassium", "year": 2024, "sample_count": 2, "minimum": "3.000000", "maximum": "3.700000", "mean": "3.350000", "median": "3.350000", "p10": "3.000000", "p90": "3.000000", "latest_value": "3.000000", "latest_at": "2024-08-19 00:00:00", "unit": "mg(K)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 2, "minimum": "28.750000", "maximum": "30.900000", "mean": "29.825000", "median": "29.825000", "p10": "28.750000", "p90": "28.750000", "latest_value": "28.750000", "latest_at": "2024-08-19 00:00:00", "unit": "°f" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 2, "minimum": "32.080000", "maximum": "35.280000", "mean": "33.680000", "median": "33.680000", "p10": "32.080000", "p90": "32.080000", "latest_value": "32.080000", "latest_at": "2024-08-19 00:00:00", "unit": "°f" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2024, "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": "2024-04-16 00:00:00", "unit": "µg/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 6, "minimum": "0.040000", "maximum": "0.130000", "mean": "0.078667", "median": "0.080000", "p10": "0.040000", "p90": "0.094000", "latest_value": "0.130000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(P)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 6, "minimum": "6.400000", "maximum": "11.000000", "mean": "9.316667", "median": "9.900000", "p10": "6.400000", "p90": "10.800000", "latest_value": "9.300000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 6, "minimum": "719.000000", "maximum": "870.000000", "mean": "773.833333", "median": "760.500000", "p10": "719.000000", "p90": "801.000000", "latest_value": "870.000000", "latest_at": "2023-12-12 00:00:00", "unit": "µS/cm" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 6, "minimum": "0.050000", "maximum": "0.270000", "mean": "0.126667", "median": "0.100000", "p10": "0.050000", "p90": "0.180000", "latest_value": "0.270000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 6, "minimum": "1.000000", "maximum": "3.540000", "mean": "1.990000", "median": "1.850000", "p10": "1.000000", "p90": "2.500000", "latest_value": "3.540000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(C)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 6, "minimum": "0.130000", "maximum": "0.510000", "mean": "0.318333", "median": "0.300000", "p10": "0.130000", "p90": "0.420000", "latest_value": "0.300000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 6, "minimum": "7.900000", "maximum": "19.500000", "mean": "11.766667", "median": "9.300000", "p10": "7.900000", "p90": "16.100000", "latest_value": "8.900000", "latest_at": "2023-12-12 00:00:00", "unit": "°C" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 6, "minimum": "2.700000", "maximum": "23.000000", "mean": "11.833333", "median": "11.550000", "p10": "2.700000", "p90": "19.000000", "latest_value": "19.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 6, "minimum": "0.051000", "maximum": "0.230000", "mean": "0.128500", "median": "0.115000", "p10": "0.051000", "p90": "0.200000", "latest_value": "0.200000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 6, "minimum": "7.800000", "maximum": "8.100000", "mean": "7.966667", "median": "7.950000", "p10": "7.800000", "p90": "8.100000", "latest_value": "7.800000", "latest_at": "2023-12-12 00:00:00", "unit": "unité pH" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 6, "minimum": "2.960000", "maximum": "26.900000", "mean": "10.443333", "median": "6.450000", "p10": "2.960000", "p90": "16.700000", "latest_value": "8.300000", "latest_at": "2023-12-12 00:00:00", "unit": "NFU" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 6, "minimum": "16.000000", "maximum": "29.000000", "mean": "23.666667", "median": "23.500000", "p10": "16.000000", "p90": "27.000000", "latest_value": "29.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 6, "minimum": "1.400000", "maximum": "3.730000", "mean": "2.355000", "median": "2.500000", "p10": "1.400000", "p90": "2.500000", "latest_value": "3.730000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(C)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 6, "minimum": "70.000000", "maximum": "92.000000", "mean": "84.000000", "median": "85.500000", "p10": "70.000000", "p90": "91.000000", "latest_value": "81.000000", "latest_at": "2023-12-12 00:00:00", "unit": "%" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 5, "minimum": "7.100000", "maximum": "13.000000", "mean": "10.640000", "median": "11.800000", "p10": "7.100000", "p90": "12.000000", "latest_value": "7.100000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2023, "sample_count": 5, "minimum": "8.400000", "maximum": "13.000000", "mean": "10.040000", "median": "9.300000", "p10": "8.400000", "p90": "11.000000", "latest_value": "13.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 5, "minimum": "1.400000", "maximum": "1.600000", "mean": "1.500000", "median": "1.500000", "p10": "1.400000", "p90": "1.500000", "latest_value": "1.400000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2023, "sample_count": 4, "minimum": "1.000000", "maximum": "2.000000", "mean": "1.500000", "median": "1.500000", "p10": "1.000000", "p90": "2.000000", "latest_value": "1.000000", "latest_at": "2023-10-16 00:00:00", "unit": "µg/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2023, "sample_count": 4, "minimum": "2.000000", "maximum": "5.000000", "mean": "3.250000", "median": "3.000000", "p10": "2.000000", "p90": "4.000000", "latest_value": "5.000000", "latest_at": "2023-10-16 00:00:00", "unit": "µg/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2023, "sample_count": 3, "minimum": "0.520000", "maximum": "0.690000", "mean": "0.576667", "median": "0.520000", "p10": "0.520000", "p90": "0.520000", "latest_value": "0.520000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(N)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1374", "parameter": "Calcium", "year": 2023, "sample_count": 2, "minimum": "119.400000", "maximum": "128.100000", "mean": "123.750000", "median": "123.750000", "p10": "119.400000", "p90": "119.400000", "latest_value": "119.400000", "latest_at": "2023-08-09 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 2, "minimum": "28.150000", "maximum": "30.850000", "mean": "29.500000", "median": "29.500000", "p10": "28.150000", "p90": "28.150000", "latest_value": "28.150000", "latest_at": "2023-08-09 00:00:00", "unit": "°f" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1338", "parameter": "Sulfates", "year": 2023, "sample_count": 2, "minimum": "43.000000", "maximum": "51.000000", "mean": "47.000000", "median": "47.000000", "p10": "43.000000", "p90": "43.000000", "latest_value": "43.000000", "latest_at": "2023-08-09 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2023, "sample_count": 2, "minimum": "343.000000", "maximum": "376.000000", "mean": "359.500000", "median": "359.500000", "p10": "343.000000", "p90": "343.000000", "latest_value": "343.000000", "latest_at": "2023-08-09 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1375", "parameter": "Sodium", "year": 2023, "sample_count": 2, "minimum": "22.100000", "maximum": "25.200000", "mean": "23.650000", "median": "23.650000", "p10": "22.100000", "p90": "22.100000", "latest_value": "22.100000", "latest_at": "2023-08-09 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 2, "minimum": "32.110000", "maximum": "35.480000", "mean": "33.795000", "median": "33.795000", "p10": "32.110000", "p90": "32.110000", "latest_value": "32.110000", "latest_at": "2023-08-09 00:00:00", "unit": "°f" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1372", "parameter": "Magnésium", "year": 2023, "sample_count": 2, "minimum": "5.500000", "maximum": "8.400000", "mean": "6.950000", "median": "6.950000", "p10": "5.500000", "p90": "5.500000", "latest_value": "5.500000", "latest_at": "2023-08-09 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1367", "parameter": "Potassium", "year": 2023, "sample_count": 2, "minimum": "2.700000", "maximum": "3.900000", "mean": "3.300000", "median": "3.300000", "p10": "2.700000", "p90": "2.700000", "latest_value": "2.700000", "latest_at": "2023-08-09 00:00:00", "unit": "mg(K)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 2, "minimum": "35.000000", "maximum": "43.000000", "mean": "39.000000", "median": "39.000000", "p10": "35.000000", "p90": "35.000000", "latest_value": "35.000000", "latest_at": "2023-08-09 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 6, "minimum": "2.500000", "maximum": "19.200000", "mean": "11.750000", "median": "12.450000", "p10": "2.500000", "p90": "15.500000", "latest_value": "2.500000", "latest_at": "2022-12-12 00:00:00", "unit": "°C" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2022, "sample_count": 6, "minimum": "5.000000", "maximum": "9.100000", "mean": "6.966667", "median": "7.000000", "p10": "5.000000", "p90": "8.100000", "latest_value": "5.600000", "latest_at": "2022-12-12 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 6, "minimum": "18.000000", "maximum": "29.000000", "mean": "23.500000", "median": "24.000000", "p10": "18.000000", "p90": "27.000000", "latest_value": "29.000000", "latest_at": "2022-12-12 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 6, "minimum": "0.110000", "maximum": "0.990000", "mean": "0.440000", "median": "0.380000", "p10": "0.110000", "p90": "0.550000", "latest_value": "0.270000", "latest_at": "2022-12-12 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 6, "minimum": "6.900000", "maximum": "11.700000", "mean": "8.500000", "median": "8.000000", "p10": "6.900000", "p90": "9.400000", "latest_value": "11.700000", "latest_at": "2022-12-12 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 6, "minimum": "6.800000", "maximum": "12.700000", "mean": "10.500000", "median": "11.000000", "p10": "6.800000", "p90": "12.200000", "latest_value": "12.700000", "latest_at": "2022-12-12 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 6, "minimum": "66.000000", "maximum": "86.000000", "mean": "77.166667", "median": "77.000000", "p10": "66.000000", "p90": "83.000000", "latest_value": "86.000000", "latest_at": "2022-12-12 00:00:00", "unit": "%" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 6, "minimum": "7.500000", "maximum": "8.100000", "mean": "7.883333", "median": "7.900000", "p10": "7.500000", "p90": "8.100000", "latest_value": "8.100000", "latest_at": "2022-12-12 00:00:00", "unit": "unité pH" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 6, "minimum": "0.900000", "maximum": "1.500000", "mean": "1.166667", "median": "1.150000", "p10": "0.900000", "p90": "1.400000", "latest_value": "1.500000", "latest_at": "2022-12-12 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 6, "minimum": "692.000000", "maximum": "801.000000", "mean": "742.166667", "median": "728.000000", "p10": "692.000000", "p90": "792.000000", "latest_value": "792.000000", "latest_at": "2022-12-12 00:00:00", "unit": "µS/cm" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 6, "minimum": "0.060000", "maximum": "0.290000", "mean": "0.138333", "median": "0.125000", "p10": "0.060000", "p90": "0.150000", "latest_value": "0.060000", "latest_at": "2022-12-12 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 6, "minimum": "2.000000", "maximum": "11.000000", "mean": "6.066667", "median": "6.000000", "p10": "2.000000", "p90": "8.600000", "latest_value": "11.000000", "latest_at": "2022-12-12 00:00:00", "unit": "mg/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 6, "minimum": "4.400000", "maximum": "13.700000", "mean": "6.683333", "median": "5.315000", "p10": "4.400000", "p90": "6.970000", "latest_value": "13.700000", "latest_at": "2022-12-12 00:00:00", "unit": "NFU" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 6, "minimum": "1.300000", "maximum": "2.100000", "mean": "1.716667", "median": "1.750000", "p10": "1.300000", "p90": "2.000000", "latest_value": "1.300000", "latest_at": "2022-12-12 00:00:00", "unit": "mg(C)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 6, "minimum": "0.022000", "maximum": "0.290000", "mean": "0.093000", "median": "0.055000", "p10": "0.022000", "p90": "0.098000", "latest_value": "0.022000", "latest_at": "2022-12-12 00:00:00", "unit": "mg(P)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 6, "minimum": "0.180000", "maximum": "0.710000", "mean": "0.436667", "median": "0.450000", "p10": "0.180000", "p90": "0.640000", "latest_value": "0.180000", "latest_at": "2022-12-12 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 6, "minimum": "0.950000", "maximum": "1.900000", "mean": "1.491667", "median": "1.600000", "p10": "0.950000", "p90": "1.800000", "latest_value": "1.100000", "latest_at": "2022-12-12 00:00:00", "unit": "mg(C)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2022, "sample_count": 4, "minimum": "2.000000", "maximum": "3.000000", "mean": "2.250000", "median": "2.000000", "p10": "2.000000", "p90": "2.000000", "latest_value": "3.000000", "latest_at": "2022-10-19 00:00:00", "unit": "µg/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2022, "sample_count": 4, "minimum": "1.000000", "maximum": "6.000000", "mean": "3.250000", "median": "3.000000", "p10": "1.000000", "p90": "3.000000", "latest_value": "1.000000", "latest_at": "2022-10-19 00:00:00", "unit": "µg/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2022, "sample_count": 3, "minimum": "0.530000", "maximum": "0.890000", "mean": "0.676667", "median": "0.610000", "p10": "0.530000", "p90": "0.610000", "latest_value": "0.890000", "latest_at": "2022-10-19 00:00:00", "unit": "mg(N)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1367", "parameter": "Potassium", "year": 2022, "sample_count": 2, "minimum": "2.600000", "maximum": "2.800000", "mean": "2.700000", "median": "2.700000", "p10": "2.600000", "p90": "2.600000", "latest_value": "2.800000", "latest_at": "2022-08-10 00:00:00", "unit": "mg(K)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2022, "sample_count": 2, "minimum": "29.050000", "maximum": "31.270000", "mean": "30.160000", "median": "30.160000", "p10": "29.050000", "p90": "29.050000", "latest_value": "31.270000", "latest_at": "2022-08-10 00:00:00", "unit": "°f" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1372", "parameter": "Magnésium", "year": 2022, "sample_count": 2, "minimum": "5.700000", "maximum": "5.900000", "mean": "5.800000", "median": "5.800000", "p10": "5.700000", "p90": "5.700000", "latest_value": "5.700000", "latest_at": "2022-08-10 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2022, "sample_count": 2, "minimum": "329.000000", "maximum": "341.000000", "mean": "335.000000", "median": "335.000000", "p10": "329.000000", "p90": "329.000000", "latest_value": "329.000000", "latest_at": "2022-08-10 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1338", "parameter": "Sulfates", "year": 2022, "sample_count": 2, "minimum": "40.000000", "maximum": "45.000000", "mean": "42.500000", "median": "42.500000", "p10": "40.000000", "p90": "40.000000", "latest_value": "45.000000", "latest_at": "2022-08-10 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1375", "parameter": "Sodium", "year": 2022, "sample_count": 2, "minimum": "21.700000", "maximum": "23.200000", "mean": "22.450000", "median": "22.450000", "p10": "21.700000", "p90": "21.700000", "latest_value": "23.200000", "latest_at": "2022-08-10 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2022, "sample_count": 2, "minimum": "26.950000", "maximum": "27.950000", "mean": "27.450000", "median": "27.450000", "p10": "26.950000", "p90": "26.950000", "latest_value": "26.950000", "latest_at": "2022-08-10 00:00:00", "unit": "°f" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1374", "parameter": "Calcium", "year": 2022, "sample_count": 2, "minimum": "106.500000", "maximum": "115.700000", "mean": "111.100000", "median": "111.100000", "p10": "106.500000", "p90": "106.500000", "latest_value": "115.700000", "latest_at": "2022-08-10 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "01067000", "station": "LA RIVIÈRE DE BUSNES À SAINT VENANT (62)", "parameter_code": "1337", "parameter": "Chlorures", "year": 2022, "sample_count": 2, "minimum": "33.000000", "maximum": "37.000000", "mean": "35.000000", "median": "35.000000", "p10": "33.000000", "p90": "33.000000", "latest_value": "33.000000", "latest_at": "2022-08-10 00:00:00", "unit": "mg(Cl)/L" } ] }