{ "river": { "name": "Ruisseau du Bief", "course_code": "R2010500", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-09-22T02:42:11+02:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 12, "minimum": "7.700000", "maximum": "8.300000", "mean": "7.933333", "median": "7.900000", "p10": "7.700000", "p90": "8.000000", "latest_value": "8.000000", "latest_at": "2024-12-18 00:00:00", "unit": "unité pH" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 12, "minimum": "3.700000", "maximum": "18.000000", "mean": "7.741667", "median": "7.200000", "p10": "4.200000", "p90": "8.400000", "latest_value": "10.000000", "latest_at": "2024-12-18 00:00:00", "unit": "NFU" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 12, "minimum": "4.000000", "maximum": "30.000000", "mean": "8.358333", "median": "6.550000", "p10": "4.100000", "p90": "8.600000", "latest_value": "7.300000", "latest_at": "2024-12-18 00:00:00", "unit": "mg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 12, "minimum": "7.500000", "maximum": "10.500000", "mean": "9.372500", "median": "9.505000", "p10": "8.500000", "p90": "10.100000", "latest_value": "10.100000", "latest_at": "2024-12-18 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 12, "minimum": "38.000000", "maximum": "56.800000", "mean": "47.408333", "median": "46.950000", "p10": "39.800000", "p90": "53.400000", "latest_value": "48.200000", "latest_at": "2024-12-18 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 12, "minimum": "1.200000", "maximum": "2.100000", "mean": "1.683333", "median": "1.550000", "p10": "1.400000", "p90": "2.100000", "latest_value": "1.400000", "latest_at": "2024-12-18 00:00:00", "unit": "mg(C)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 12, "minimum": "0.020000", "maximum": "0.090000", "mean": "0.040000", "median": "0.040000", "p10": "0.020000", "p90": "0.050000", "latest_value": "0.030000", "latest_at": "2024-12-18 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 12, "minimum": "0.015000", "maximum": "0.035000", "mean": "0.021167", "median": "0.020500", "p10": "0.017000", "p90": "0.022000", "latest_value": "0.024000", "latest_at": "2024-12-18 00:00:00", "unit": "mg(P)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 12, "minimum": "10.800000", "maximum": "17.500000", "mean": "13.416667", "median": "12.650000", "p10": "11.400000", "p90": "15.700000", "latest_value": "11.400000", "latest_at": "2024-12-18 00:00:00", "unit": "°C" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1369", "parameter": "Arsenic", "year": 2024, "sample_count": 12, "minimum": "0.140000", "maximum": "0.300000", "mean": "0.206667", "median": "0.210000", "p10": "0.170000", "p90": "0.220000", "latest_value": "0.190000", "latest_at": "2024-12-18 00:00:00", "unit": "µg(As)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1832", "parameter": "2-hydroxy atrazine", "year": 2024, "sample_count": 12, "minimum": "0.014000", "maximum": "0.031000", "mean": "0.019167", "median": "0.018500", "p10": "0.015000", "p90": "0.021000", "latest_value": "0.018000", "latest_at": "2024-12-18 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1392", "parameter": "Cuivre", "year": 2024, "sample_count": 12, "minimum": "0.300000", "maximum": "0.690000", "mean": "0.401667", "median": "0.355000", "p10": "0.310000", "p90": "0.460000", "latest_value": "0.300000", "latest_at": "2024-12-18 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 12, "minimum": "4.700000", "maximum": "7.100000", "mean": "6.208333", "median": "6.550000", "p10": "5.200000", "p90": "6.700000", "latest_value": "6.500000", "latest_at": "2024-12-18 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2024, "sample_count": 12, "minimum": "0.080000", "maximum": "0.200000", "mean": "0.130833", "median": "0.140000", "p10": "0.080000", "p90": "0.160000", "latest_value": "0.080000", "latest_at": "2024-12-18 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1739", "parameter": "Teinte de l'eau", "year": 2024, "sample_count": 12, "minimum": "1.000000", "maximum": "8.000000", "mean": "4.916667", "median": "5.500000", "p10": "1.000000", "p90": "7.000000", "latest_value": "6.000000", "latest_at": "2024-12-18 00:00:00", "unit": "X" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 12, "minimum": "72.400000", "maximum": "98.500000", "mean": "89.091667", "median": "90.100000", "p10": "84.100000", "p90": "94.900000", "latest_value": "91.300000", "latest_at": "2024-12-18 00:00:00", "unit": "%" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1386", "parameter": "Nickel", "year": 2024, "sample_count": 12, "minimum": "0.370000", "maximum": "0.800000", "mean": "0.566667", "median": "0.550000", "p10": "0.450000", "p90": "0.690000", "latest_value": "0.450000", "latest_at": "2024-12-18 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 12, "minimum": "605.000000", "maximum": "667.000000", "mean": "645.500000", "median": "647.500000", "p10": "635.000000", "p90": "660.000000", "latest_value": "661.000000", "latest_at": "2024-12-18 00:00:00", "unit": "µS/cm" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 12, "minimum": "0.020000", "maximum": "0.060000", "mean": "0.027500", "median": "0.025000", "p10": "0.020000", "p90": "0.030000", "latest_value": "0.030000", "latest_at": "2024-12-18 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 11, "minimum": "0.020000", "maximum": "0.040000", "mean": "0.031818", "median": "0.030000", "p10": "0.020000", "p90": "0.040000", "latest_value": "0.040000", "latest_at": "2024-12-18 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 11, "minimum": "0.500000", "maximum": "1.400000", "mean": "0.863636", "median": "0.800000", "p10": "0.700000", "p90": "1.100000", "latest_value": "1.000000", "latest_at": "2024-12-18 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "7729", "parameter": "Métolachlore NOA 413173", "year": 2024, "sample_count": 11, "minimum": "0.020000", "maximum": "0.120000", "mean": "0.060000", "median": "0.050000", "p10": "0.030000", "p90": "0.090000", "latest_value": "0.040000", "latest_at": "2024-12-18 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "6853", "parameter": "Metolachlor OXA", "year": 2024, "sample_count": 7, "minimum": "0.030000", "maximum": "0.030000", "mean": "0.030000", "median": "0.030000", "p10": "0.030000", "p90": "0.030000", "latest_value": "0.030000", "latest_at": "2024-11-22 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1221", "parameter": "Métolachlore total", "year": 2024, "sample_count": 7, "minimum": "0.012000", "maximum": "0.033000", "mean": "0.018000", "median": "0.015000", "p10": "0.012000", "p90": "0.024000", "latest_value": "0.013000", "latest_at": "2024-08-23 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2024, "sample_count": 5, "minimum": "0.001000", "maximum": "0.005000", "mean": "0.002600", "median": "0.002000", "p10": "0.001000", "p90": "0.003000", "latest_value": "0.001000", "latest_at": "2024-11-22 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "6865", "parameter": "Diméthénamide ESA", "year": 2024, "sample_count": 4, "minimum": "0.010000", "maximum": "0.030000", "mean": "0.020000", "median": "0.020000", "p10": "0.010000", "p90": "0.020000", "latest_value": "0.020000", "latest_at": "2024-09-20 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1383", "parameter": "Zinc", "year": 2024, "sample_count": 4, "minimum": "1.200000", "maximum": "2.000000", "mean": "1.600000", "median": "1.600000", "p10": "1.200000", "p90": "1.700000", "latest_value": "1.500000", "latest_at": "2024-10-18 00:00:00", "unit": "µg(Zn)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1506", "parameter": "Glyphosate", "year": 2024, "sample_count": 3, "minimum": "0.030000", "maximum": "0.090000", "mean": "0.060000", "median": "0.060000", "p10": "0.030000", "p90": "0.060000", "latest_value": "0.060000", "latest_at": "2024-11-22 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2024, "sample_count": 3, "minimum": "1.100000", "maximum": "1.700000", "mean": "1.300000", "median": "1.100000", "p10": "1.100000", "p90": "1.100000", "latest_value": "1.100000", "latest_at": "2024-05-31 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1374", "parameter": "Calcium", "year": 2024, "sample_count": 2, "minimum": "115.000000", "maximum": "129.500000", "mean": "122.250000", "median": "122.250000", "p10": "115.000000", "p90": "115.000000", "latest_value": "129.500000", "latest_at": "2024-09-20 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1092", "parameter": "Prosulfocarbe", "year": 2024, "sample_count": 2, "minimum": "0.030000", "maximum": "0.069000", "mean": "0.049500", "median": "0.049500", "p10": "0.030000", "p90": "0.030000", "latest_value": "0.069000", "latest_at": "2024-12-18 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 2, "minimum": "29.970000", "maximum": "33.870000", "mean": "31.920000", "median": "31.920000", "p10": "29.970000", "p90": "29.970000", "latest_value": "33.870000", "latest_at": "2024-09-20 00:00:00", "unit": "°f" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 2, "minimum": "13.500000", "maximum": "15.100000", "mean": "14.300000", "median": "14.300000", "p10": "13.500000", "p90": "13.500000", "latest_value": "15.100000", "latest_at": "2024-09-20 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1375", "parameter": "Sodium", "year": 2024, "sample_count": 2, "minimum": "6.900000", "maximum": "7.400000", "mean": "7.150000", "median": "7.150000", "p10": "6.900000", "p90": "6.900000", "latest_value": "7.400000", "latest_at": "2024-09-20 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1372", "parameter": "Magnésium", "year": 2024, "sample_count": 2, "minimum": "3.100000", "maximum": "3.800000", "mean": "3.450000", "median": "3.450000", "p10": "3.100000", "p90": "3.100000", "latest_value": "3.800000", "latest_at": "2024-09-20 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1338", "parameter": "Sulfates", "year": 2024, "sample_count": 2, "minimum": "18.000000", "maximum": "21.000000", "mean": "19.500000", "median": "19.500000", "p10": "18.000000", "p90": "18.000000", "latest_value": "21.000000", "latest_at": "2024-09-20 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1367", "parameter": "Potassium", "year": 2024, "sample_count": 2, "minimum": "2.400000", "maximum": "3.600000", "mean": "3.000000", "median": "3.000000", "p10": "2.400000", "p90": "2.400000", "latest_value": "3.600000", "latest_at": "2024-09-20 00:00:00", "unit": "mg(K)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 2, "minimum": "25.700000", "maximum": "30.900000", "mean": "28.300000", "median": "28.300000", "p10": "25.700000", "p90": "25.700000", "latest_value": "30.900000", "latest_at": "2024-09-20 00:00:00", "unit": "°f" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2024, "sample_count": 2, "minimum": "313.500000", "maximum": "376.500000", "mean": "345.000000", "median": "345.000000", "p10": "313.500000", "p90": "313.500000", "latest_value": "376.500000", "latest_at": "2024-09-20 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2024, "sample_count": 1, "minimum": "1.500000", "maximum": "1.500000", "mean": "1.500000", "median": "1.500000", "p10": "1.500000", "p90": "1.500000", "latest_value": "1.500000", "latest_at": "2024-03-29 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 9, "minimum": "6.500000", "maximum": "11.430000", "mean": "9.261111", "median": "9.690000", "p10": "6.500000", "p90": "10.550000", "latest_value": "8.530000", "latest_at": "2023-12-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 9, "minimum": "611.000000", "maximum": "715.000000", "mean": "649.666667", "median": "647.000000", "p10": "611.000000", "p90": "669.000000", "latest_value": "611.000000", "latest_at": "2023-12-13 00:00:00", "unit": "µS/cm" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 9, "minimum": "4.400000", "maximum": "8.400000", "mean": "5.866667", "median": "5.500000", "p10": "4.400000", "p90": "7.000000", "latest_value": "6.300000", "latest_at": "2023-12-13 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 9, "minimum": "69.500000", "maximum": "100.100000", "mean": "87.222222", "median": "90.900000", "p10": "69.500000", "p90": "95.900000", "latest_value": "78.800000", "latest_at": "2023-12-13 00:00:00", "unit": "%" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 9, "minimum": "7.600000", "maximum": "8.000000", "mean": "7.855556", "median": "7.900000", "p10": "7.600000", "p90": "8.000000", "latest_value": "7.700000", "latest_at": "2023-12-13 00:00:00", "unit": "unité pH" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1739", "parameter": "Teinte de l'eau", "year": 2023, "sample_count": 9, "minimum": "1.000000", "maximum": "10.000000", "mean": "3.666667", "median": "1.000000", "p10": "1.000000", "p90": "7.000000", "latest_value": "7.000000", "latest_at": "2023-12-13 00:00:00", "unit": "X" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 9, "minimum": "49.900000", "maximum": "64.600000", "mean": "56.822222", "median": "56.800000", "p10": "49.900000", "p90": "62.000000", "latest_value": "51.200000", "latest_at": "2023-12-13 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 9, "minimum": "0.020000", "maximum": "0.210000", "mean": "0.072222", "median": "0.040000", "p10": "0.020000", "p90": "0.160000", "latest_value": "0.040000", "latest_at": "2023-12-13 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 9, "minimum": "1.600000", "maximum": "3.400000", "mean": "2.111111", "median": "2.000000", "p10": "1.600000", "p90": "2.500000", "latest_value": "3.400000", "latest_at": "2023-12-13 00:00:00", "unit": "mg(C)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 9, "minimum": "9.700000", "maximum": "19.000000", "mean": "13.188889", "median": "12.500000", "p10": "9.700000", "p90": "17.600000", "latest_value": "11.400000", "latest_at": "2023-12-13 00:00:00", "unit": "°C" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 9, "minimum": "0.680000", "maximum": "10.800000", "mean": "3.730000", "median": "2.410000", "p10": "0.680000", "p90": "7.400000", "latest_value": "7.400000", "latest_at": "2023-12-13 00:00:00", "unit": "NFU" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 8, "minimum": "0.010000", "maximum": "0.080000", "mean": "0.036250", "median": "0.025000", "p10": "0.010000", "p90": "0.070000", "latest_value": "0.020000", "latest_at": "2023-12-13 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 8, "minimum": "0.600000", "maximum": "1.400000", "mean": "0.975000", "median": "0.950000", "p10": "0.600000", "p90": "1.400000", "latest_value": "0.600000", "latest_at": "2023-11-24 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 7, "minimum": "0.030000", "maximum": "0.050000", "mean": "0.038571", "median": "0.040000", "p10": "0.030000", "p90": "0.050000", "latest_value": "0.050000", "latest_at": "2023-12-13 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 7, "minimum": "2.100000", "maximum": "16.000000", "mean": "4.800000", "median": "3.100000", "p10": "2.100000", "p90": "3.400000", "latest_value": "3.400000", "latest_at": "2023-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 6, "minimum": "0.017000", "maximum": "0.055000", "mean": "0.028833", "median": "0.025500", "p10": "0.017000", "p90": "0.033000", "latest_value": "0.033000", "latest_at": "2023-12-13 00:00:00", "unit": "mg(P)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1392", "parameter": "Cuivre", "year": 2023, "sample_count": 5, "minimum": "0.390000", "maximum": "0.530000", "mean": "0.470000", "median": "0.480000", "p10": "0.390000", "p90": "0.520000", "latest_value": "0.480000", "latest_at": "2023-11-24 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1386", "parameter": "Nickel", "year": 2023, "sample_count": 5, "minimum": "0.600000", "maximum": "0.760000", "mean": "0.710000", "median": "0.730000", "p10": "0.600000", "p90": "0.760000", "latest_value": "0.600000", "latest_at": "2023-11-24 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1369", "parameter": "Arsenic", "year": 2023, "sample_count": 5, "minimum": "0.220000", "maximum": "0.250000", "mean": "0.236000", "median": "0.230000", "p10": "0.220000", "p90": "0.250000", "latest_value": "0.220000", "latest_at": "2023-11-24 00:00:00", "unit": "µg(As)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2023, "sample_count": 5, "minimum": "0.080000", "maximum": "0.350000", "mean": "0.212000", "median": "0.180000", "p10": "0.080000", "p90": "0.310000", "latest_value": "0.310000", "latest_at": "2023-11-24 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1832", "parameter": "2-hydroxy atrazine", "year": 2023, "sample_count": 5, "minimum": "0.020000", "maximum": "0.051000", "mean": "0.027000", "median": "0.021000", "p10": "0.020000", "p90": "0.022000", "latest_value": "0.021000", "latest_at": "2023-11-24 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1221", "parameter": "Métolachlore total", "year": 2023, "sample_count": 4, "minimum": "0.010000", "maximum": "0.022000", "mean": "0.017250", "median": "0.018500", "p10": "0.010000", "p90": "0.020000", "latest_value": "0.017000", "latest_at": "2023-11-24 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2023, "sample_count": 4, "minimum": "0.001000", "maximum": "0.006000", "mean": "0.002500", "median": "0.001500", "p10": "0.001000", "p90": "0.002000", "latest_value": "0.001000", "latest_at": "2023-11-24 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2023, "sample_count": 4, "minimum": "1.000000", "maximum": "5.300000", "mean": "2.200000", "median": "1.250000", "p10": "1.000000", "p90": "1.300000", "latest_value": "1.000000", "latest_at": "2023-11-24 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1383", "parameter": "Zinc", "year": 2023, "sample_count": 3, "minimum": "1.100000", "maximum": "2.100000", "mean": "1.500000", "median": "1.300000", "p10": "1.100000", "p90": "1.300000", "latest_value": "1.300000", "latest_at": "2023-07-28 00:00:00", "unit": "µg(Zn)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2023, "sample_count": 3, "minimum": "1.000000", "maximum": "4.300000", "mean": "2.166667", "median": "1.200000", "p10": "1.000000", "p90": "1.200000", "latest_value": "4.300000", "latest_at": "2023-07-28 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "6853", "parameter": "Metolachlor OXA", "year": 2023, "sample_count": 3, "minimum": "0.040000", "maximum": "0.120000", "mean": "0.083333", "median": "0.090000", "p10": "0.040000", "p90": "0.090000", "latest_value": "0.090000", "latest_at": "2023-11-24 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 1, "minimum": "14.900000", "maximum": "14.900000", "mean": "14.900000", "median": "14.900000", "p10": "14.900000", "p90": "14.900000", "latest_value": "14.900000", "latest_at": "2023-03-24 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 1, "minimum": "31.240000", "maximum": "31.240000", "mean": "31.240000", "median": "31.240000", "p10": "31.240000", "p90": "31.240000", "latest_value": "31.240000", "latest_at": "2023-03-24 00:00:00", "unit": "°f" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1506", "parameter": "Glyphosate", "year": 2023, "sample_count": 1, "minimum": "0.060000", "maximum": "0.060000", "mean": "0.060000", "median": "0.060000", "p10": "0.060000", "p90": "0.060000", "latest_value": "0.060000", "latest_at": "2023-03-24 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1338", "parameter": "Sulfates", "year": 2023, "sample_count": 1, "minimum": "20.900000", "maximum": "20.900000", "mean": "20.900000", "median": "20.900000", "p10": "20.900000", "p90": "20.900000", "latest_value": "20.900000", "latest_at": "2023-03-24 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1375", "parameter": "Sodium", "year": 2023, "sample_count": 1, "minimum": "7.200000", "maximum": "7.200000", "mean": "7.200000", "median": "7.200000", "p10": "7.200000", "p90": "7.200000", "latest_value": "7.200000", "latest_at": "2023-03-24 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1092", "parameter": "Prosulfocarbe", "year": 2023, "sample_count": 1, "minimum": "0.020000", "maximum": "0.020000", "mean": "0.020000", "median": "0.020000", "p10": "0.020000", "p90": "0.020000", "latest_value": "0.020000", "latest_at": "2023-03-24 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1367", "parameter": "Potassium", "year": 2023, "sample_count": 1, "minimum": "2.800000", "maximum": "2.800000", "mean": "2.800000", "median": "2.800000", "p10": "2.800000", "p90": "2.800000", "latest_value": "2.800000", "latest_at": "2023-03-24 00:00:00", "unit": "mg(K)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1374", "parameter": "Calcium", "year": 2023, "sample_count": 1, "minimum": "119.600000", "maximum": "119.600000", "mean": "119.600000", "median": "119.600000", "p10": "119.600000", "p90": "119.600000", "latest_value": "119.600000", "latest_at": "2023-03-24 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1372", "parameter": "Magnésium", "year": 2023, "sample_count": 1, "minimum": "3.400000", "maximum": "3.400000", "mean": "3.400000", "median": "3.400000", "p10": "3.400000", "p90": "3.400000", "latest_value": "3.400000", "latest_at": "2023-03-24 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2023, "sample_count": 1, "minimum": "327.000000", "maximum": "327.000000", "mean": "327.000000", "median": "327.000000", "p10": "327.000000", "p90": "327.000000", "latest_value": "327.000000", "latest_at": "2023-03-24 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 1, "minimum": "26.800000", "maximum": "26.800000", "mean": "26.800000", "median": "26.800000", "p10": "26.800000", "p90": "26.800000", "latest_value": "26.800000", "latest_at": "2023-03-24 00:00:00", "unit": "°f" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 12, "minimum": "6.900000", "maximum": "18.300000", "mean": "12.491667", "median": "12.000000", "p10": "8.700000", "p90": "15.800000", "latest_value": "6.900000", "latest_at": "2022-12-13 00:00:00", "unit": "°C" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 12, "minimum": "5.180000", "maximum": "11.930000", "mean": "8.754167", "median": "8.525000", "p10": "5.500000", "p90": "11.000000", "latest_value": "7.170000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 12, "minimum": "634.000000", "maximum": "737.000000", "mean": "673.666667", "median": "661.500000", "p10": "644.000000", "p90": "713.000000", "latest_value": "713.000000", "latest_at": "2022-12-13 00:00:00", "unit": "µS/cm" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 12, "minimum": "7.300000", "maximum": "8.300000", "mean": "7.866667", "median": "7.900000", "p10": "7.500000", "p90": "8.100000", "latest_value": "8.300000", "latest_at": "2022-12-13 00:00:00", "unit": "unité pH" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 12, "minimum": "48.000000", "maximum": "104.800000", "mean": "80.250000", "median": "87.150000", "p10": "52.800000", "p90": "96.700000", "latest_value": "59.800000", "latest_at": "2022-12-13 00:00:00", "unit": "%" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 8, "minimum": "0.020000", "maximum": "0.260000", "mean": "0.110000", "median": "0.075000", "p10": "0.020000", "p90": "0.220000", "latest_value": "0.080000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 8, "minimum": "5.300000", "maximum": "7.300000", "mean": "6.162500", "median": "5.850000", "p10": "5.300000", "p90": "7.000000", "latest_value": "5.800000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 8, "minimum": "0.440000", "maximum": "4.600000", "mean": "2.558750", "median": "2.950000", "p10": "0.440000", "p90": "4.000000", "latest_value": "0.440000", "latest_at": "2022-12-13 00:00:00", "unit": "NFU" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 8, "minimum": "1.300000", "maximum": "2.800000", "mean": "1.837500", "median": "1.700000", "p10": "1.300000", "p90": "2.500000", "latest_value": "2.000000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(C)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 8, "minimum": "38.000000", "maximum": "59.000000", "mean": "49.712500", "median": "49.950000", "p10": "38.000000", "p90": "56.900000", "latest_value": "43.000000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 8, "minimum": "0.500000", "maximum": "1.100000", "mean": "0.800000", "median": "0.750000", "p10": "0.500000", "p90": "1.100000", "latest_value": "0.800000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1739", "parameter": "Teinte de l'eau", "year": 2022, "sample_count": 8, "minimum": "1.000000", "maximum": "8.000000", "mean": "3.375000", "median": "1.000000", "p10": "1.000000", "p90": "7.000000", "latest_value": "1.000000", "latest_at": "2022-12-13 00:00:00", "unit": "X" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 6, "minimum": "0.030000", "maximum": "0.050000", "mean": "0.040000", "median": "0.040000", "p10": "0.030000", "p90": "0.050000", "latest_value": "0.040000", "latest_at": "2022-11-25 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 6, "minimum": "2.900000", "maximum": "6.700000", "mean": "5.200000", "median": "5.800000", "p10": "2.900000", "p90": "6.500000", "latest_value": "6.000000", "latest_at": "2022-06-23 00:00:00", "unit": "mg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 6, "minimum": "0.010000", "maximum": "0.038000", "mean": "0.019167", "median": "0.016500", "p10": "0.010000", "p90": "0.022000", "latest_value": "0.012000", "latest_at": "2022-11-25 00:00:00", "unit": "mg(P)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 6, "minimum": "0.020000", "maximum": "0.120000", "mean": "0.063333", "median": "0.050000", "p10": "0.020000", "p90": "0.120000", "latest_value": "0.040000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1221", "parameter": "Métolachlore total", "year": 2022, "sample_count": 3, "minimum": "0.010000", "maximum": "0.117000", "mean": "0.049333", "median": "0.021000", "p10": "0.010000", "p90": "0.021000", "latest_value": "0.010000", "latest_at": "2022-11-30 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2022, "sample_count": 2, "minimum": "1.000000", "maximum": "2.300000", "mean": "1.650000", "median": "1.650000", "p10": "1.000000", "p90": "1.000000", "latest_value": "2.300000", "latest_at": "2022-05-20 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2022, "sample_count": 2, "minimum": "0.110000", "maximum": "0.129000", "mean": "0.119500", "median": "0.119500", "p10": "0.110000", "p90": "0.110000", "latest_value": "0.129000", "latest_at": "2022-11-30 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2022, "sample_count": 2, "minimum": "1.300000", "maximum": "2.000000", "mean": "1.650000", "median": "1.650000", "p10": "1.300000", "p90": "1.300000", "latest_value": "2.000000", "latest_at": "2022-05-20 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1506", "parameter": "Glyphosate", "year": 2022, "sample_count": 1, "minimum": "0.054000", "maximum": "0.054000", "mean": "0.054000", "median": "0.054000", "p10": "0.054000", "p90": "0.054000", "latest_value": "0.054000", "latest_at": "2022-06-29 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1338", "parameter": "Sulfates", "year": 2022, "sample_count": 1, "minimum": "21.500000", "maximum": "21.500000", "mean": "21.500000", "median": "21.500000", "p10": "21.500000", "p90": "21.500000", "latest_value": "21.500000", "latest_at": "2022-03-25 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2022, "sample_count": 1, "minimum": "27.800000", "maximum": "27.800000", "mean": "27.800000", "median": "27.800000", "p10": "27.800000", "p90": "27.800000", "latest_value": "27.800000", "latest_at": "2022-03-25 00:00:00", "unit": "°f" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1832", "parameter": "2-hydroxy atrazine", "year": 2022, "sample_count": 1, "minimum": "0.023000", "maximum": "0.023000", "mean": "0.023000", "median": "0.023000", "p10": "0.023000", "p90": "0.023000", "latest_value": "0.023000", "latest_at": "2022-11-30 00:00:00", "unit": "µg/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1374", "parameter": "Calcium", "year": 2022, "sample_count": 1, "minimum": "129.800000", "maximum": "129.800000", "mean": "129.800000", "median": "129.800000", "p10": "129.800000", "p90": "129.800000", "latest_value": "129.800000", "latest_at": "2022-03-25 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1372", "parameter": "Magnésium", "year": 2022, "sample_count": 1, "minimum": "3.700000", "maximum": "3.700000", "mean": "3.700000", "median": "3.700000", "p10": "3.700000", "p90": "3.700000", "latest_value": "3.700000", "latest_at": "2022-03-25 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2022, "sample_count": 1, "minimum": "339.200000", "maximum": "339.200000", "mean": "339.200000", "median": "339.200000", "p10": "339.200000", "p90": "339.200000", "latest_value": "339.200000", "latest_at": "2022-03-25 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1367", "parameter": "Potassium", "year": 2022, "sample_count": 1, "minimum": "2.900000", "maximum": "2.900000", "mean": "2.900000", "median": "2.900000", "p10": "2.900000", "p90": "2.900000", "latest_value": "2.900000", "latest_at": "2022-03-25 00:00:00", "unit": "mg(K)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1375", "parameter": "Sodium", "year": 2022, "sample_count": 1, "minimum": "7.500000", "maximum": "7.500000", "mean": "7.500000", "median": "7.500000", "p10": "7.500000", "p90": "7.500000", "latest_value": "7.500000", "latest_at": "2022-03-25 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2022, "sample_count": 1, "minimum": "33.910000", "maximum": "33.910000", "mean": "33.910000", "median": "33.910000", "p10": "33.910000", "p90": "33.910000", "latest_value": "33.910000", "latest_at": "2022-03-25 00:00:00", "unit": "°f" }, { "station_code": "05018950", "station": "Le Bief à Luxé", "parameter_code": "1337", "parameter": "Chlorures", "year": 2022, "sample_count": 1, "minimum": "14.300000", "maximum": "14.300000", "mean": "14.300000", "median": "14.300000", "p10": "14.300000", "p90": "14.300000", "latest_value": "14.300000", "latest_at": "2022-03-25 00:00:00", "unit": "mg(Cl)/L" } ] }