{ "river": { "name": "Le Viaur", "course_code": "O5--0290", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-11-07T13:32:57+01:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 12, "minimum": "7.300000", "maximum": "12.300000", "mean": "9.783333", "median": "9.600000", "p10": "8.200000", "p90": "11.200000", "latest_value": "12.000000", "latest_at": "2024-12-17 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 12, "minimum": "2.200000", "maximum": "4.500000", "mean": "2.950000", "median": "2.800000", "p10": "2.300000", "p90": "3.300000", "latest_value": "2.800000", "latest_at": "2024-12-17 00:00:00", "unit": "mg(C)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 12, "minimum": "135.000000", "maximum": "171.000000", "mean": "156.166667", "median": "155.000000", "p10": "148.000000", "p90": "165.000000", "latest_value": "171.000000", "latest_at": "2024-12-17 00:00:00", "unit": "µS/cm" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 12, "minimum": "0.020000", "maximum": "0.165000", "mean": "0.051000", "median": "0.038000", "p10": "0.031000", "p90": "0.062000", "latest_value": "0.038000", "latest_at": "2024-12-17 00:00:00", "unit": "mg(P)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 12, "minimum": "10.100000", "maximum": "27.000000", "mean": "16.675000", "median": "16.500000", "p10": "11.300000", "p90": "20.500000", "latest_value": "21.600000", "latest_at": "2024-12-17 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1392", "parameter": "Cuivre", "year": 2024, "sample_count": 12, "minimum": "0.700000", "maximum": "1.500000", "mean": "1.008333", "median": "0.950000", "p10": "0.800000", "p90": "1.200000", "latest_value": "0.900000", "latest_at": "2024-12-17 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1386", "parameter": "Nickel", "year": 2024, "sample_count": 12, "minimum": "0.340000", "maximum": "0.720000", "mean": "0.484167", "median": "0.480000", "p10": "0.340000", "p90": "0.560000", "latest_value": "0.410000", "latest_at": "2024-12-17 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1369", "parameter": "Arsenic", "year": 2024, "sample_count": 12, "minimum": "0.750000", "maximum": "2.500000", "mean": "1.460833", "median": "1.300000", "p10": "0.880000", "p90": "1.900000", "latest_value": "1.000000", "latest_at": "2024-12-17 00:00:00", "unit": "µg(As)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 12, "minimum": "6.010000", "maximum": "10.200000", "mean": "8.470000", "median": "8.330000", "p10": "6.870000", "p90": "10.100000", "latest_value": "10.100000", "latest_at": "2024-12-17 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 12, "minimum": "82.000000", "maximum": "99.000000", "mean": "92.916667", "median": "93.500000", "p10": "83.000000", "p90": "99.000000", "latest_value": "94.000000", "latest_at": "2024-12-17 00:00:00", "unit": "%" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 12, "minimum": "7.300000", "maximum": "8.600000", "mean": "7.716667", "median": "7.650000", "p10": "7.400000", "p90": "7.800000", "latest_value": "7.700000", "latest_at": "2024-12-17 00:00:00", "unit": "unité pH" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 12, "minimum": "0.010000", "maximum": "0.040000", "mean": "0.020833", "median": "0.020000", "p10": "0.020000", "p90": "0.020000", "latest_value": "0.020000", "latest_at": "2024-12-17 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 12, "minimum": "4.900000", "maximum": "21.800000", "mean": "13.108333", "median": "12.700000", "p10": "6.100000", "p90": "18.400000", "latest_value": "4.900000", "latest_at": "2024-12-17 00:00:00", "unit": "°C" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 11, "minimum": "0.500000", "maximum": "1.500000", "mean": "1.100000", "median": "1.000000", "p10": "0.700000", "p90": "1.500000", "latest_value": "1.500000", "latest_at": "2024-12-17 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 11, "minimum": "2.400000", "maximum": "64.000000", "mean": "9.763636", "median": "4.800000", "p10": "2.400000", "p90": "7.000000", "latest_value": "2.600000", "latest_at": "2024-12-17 00:00:00", "unit": "mg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1383", "parameter": "Zinc", "year": 2024, "sample_count": 11, "minimum": "1.200000", "maximum": "10.000000", "mean": "3.145455", "median": "2.300000", "p10": "1.400000", "p90": "4.700000", "latest_value": "1.900000", "latest_at": "2024-12-17 00:00:00", "unit": "µg(Zn)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 11, "minimum": "1.900000", "maximum": "41.000000", "mean": "6.754545", "median": "3.200000", "p10": "2.000000", "p90": "5.900000", "latest_value": "2.700000", "latest_at": "2024-12-17 00:00:00", "unit": "NFU" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 9, "minimum": "0.030000", "maximum": "0.100000", "mean": "0.061111", "median": "0.050000", "p10": "0.030000", "p90": "0.100000", "latest_value": "0.040000", "latest_at": "2024-12-17 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2024, "sample_count": 5, "minimum": "1.000000", "maximum": "3.000000", "mean": "2.000000", "median": "2.000000", "p10": "1.000000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2024-11-20 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 5, "minimum": "0.010000", "maximum": "0.040000", "mean": "0.020000", "median": "0.020000", "p10": "0.010000", "p90": "0.020000", "latest_value": "0.010000", "latest_at": "2024-09-18 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2024, "sample_count": 4, "minimum": "1.000000", "maximum": "5.000000", "mean": "2.250000", "median": "1.500000", "p10": "1.000000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2024-11-20 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1379", "parameter": "Cobalt", "year": 2024, "sample_count": 4, "minimum": "0.055000", "maximum": "0.075000", "mean": "0.063500", "median": "0.062000", "p10": "0.055000", "p90": "0.065000", "latest_value": "0.059000", "latest_at": "2024-09-18 00:00:00", "unit": "µg(Co)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2024, "sample_count": 3, "minimum": "0.053000", "maximum": "0.088000", "mean": "0.067333", "median": "0.061000", "p10": "0.053000", "p90": "0.061000", "latest_value": "0.061000", "latest_at": "2024-07-24 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2024, "sample_count": 2, "minimum": "36.000000", "maximum": "54.000000", "mean": "45.000000", "median": "45.000000", "p10": "36.000000", "p90": "36.000000", "latest_value": "54.000000", "latest_at": "2024-09-18 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2024, "sample_count": 2, "minimum": "0.600000", "maximum": "0.700000", "mean": "0.650000", "median": "0.650000", "p10": "0.600000", "p90": "0.600000", "latest_value": "0.600000", "latest_at": "2024-09-18 00:00:00", "unit": "mg(N)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1372", "parameter": "Magnésium", "year": 2024, "sample_count": 2, "minimum": "4.270000", "maximum": "4.760000", "mean": "4.515000", "median": "4.515000", "p10": "4.270000", "p90": "4.270000", "latest_value": "4.760000", "latest_at": "2024-09-18 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1375", "parameter": "Sodium", "year": 2024, "sample_count": 2, "minimum": "7.090000", "maximum": "8.070000", "mean": "7.580000", "median": "7.580000", "p10": "7.090000", "p90": "7.090000", "latest_value": "8.070000", "latest_at": "2024-09-18 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 2, "minimum": "9.100000", "maximum": "11.000000", "mean": "10.050000", "median": "10.050000", "p10": "9.100000", "p90": "9.100000", "latest_value": "11.000000", "latest_at": "2024-09-18 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1907", "parameter": "AMPA", "year": 2024, "sample_count": 2, "minimum": "0.026000", "maximum": "0.046000", "mean": "0.036000", "median": "0.036000", "p10": "0.026000", "p90": "0.026000", "latest_value": "0.026000", "latest_at": "2024-12-17 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1367", "parameter": "Potassium", "year": 2024, "sample_count": 2, "minimum": "2.930000", "maximum": "3.800000", "mean": "3.365000", "median": "3.365000", "p10": "2.930000", "p90": "2.930000", "latest_value": "3.800000", "latest_at": "2024-09-18 00:00:00", "unit": "mg(K)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 2, "minimum": "4.900000", "maximum": "5.400000", "mean": "5.150000", "median": "5.150000", "p10": "4.900000", "p90": "4.900000", "latest_value": "5.400000", "latest_at": "2024-09-18 00:00:00", "unit": "°f" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1338", "parameter": "Sulfates", "year": 2024, "sample_count": 2, "minimum": "6.300000", "maximum": "7.300000", "mean": "6.800000", "median": "6.800000", "p10": "6.300000", "p90": "6.300000", "latest_value": "6.300000", "latest_at": "2024-09-18 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 2, "minimum": "3.000000", "maximum": "4.500000", "mean": "3.750000", "median": "3.750000", "p10": "3.000000", "p90": "3.000000", "latest_value": "4.500000", "latest_at": "2024-09-18 00:00:00", "unit": "°f" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1374", "parameter": "Calcium", "year": 2024, "sample_count": 2, "minimum": "12.600000", "maximum": "13.900000", "mean": "13.250000", "median": "13.250000", "p10": "12.600000", "p90": "12.600000", "latest_value": "13.900000", "latest_at": "2024-09-18 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "3054", "parameter": "Particules - Classe granulométrique : 20 à 63 µm", "year": 2024, "sample_count": 1, "minimum": "15.730000", "maximum": "15.730000", "mean": "15.730000", "median": "15.730000", "p10": "15.730000", "p90": "15.730000", "latest_value": "15.730000", "latest_at": "2024-09-25 00:00:00", "unit": "%" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1387", "parameter": "Mercure", "year": 2024, "sample_count": 1, "minimum": "0.290000", "maximum": "0.290000", "mean": "0.290000", "median": "0.290000", "p10": "0.290000", "p90": "0.290000", "latest_value": "0.290000", "latest_at": "2024-09-25 00:00:00", "unit": "mg/(kg MS)" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1882", "parameter": "Nicosulfuron", "year": 2024, "sample_count": 1, "minimum": "0.024000", "maximum": "0.024000", "mean": "0.024000", "median": "0.024000", "p10": "0.024000", "p90": "0.024000", "latest_value": "0.024000", "latest_at": "2024-07-24 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1387", "parameter": "Mercure", "year": 2024, "sample_count": 1, "minimum": "0.024000", "maximum": "0.024000", "mean": "0.024000", "median": "0.024000", "p10": "0.024000", "p90": "0.024000", "latest_value": "0.024000", "latest_at": "2024-04-23 00:00:00", "unit": "µg(Hg)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1386", "parameter": "Nickel", "year": 2024, "sample_count": 1, "minimum": "11.600000", "maximum": "11.600000", "mean": "11.600000", "median": "11.600000", "p10": "11.600000", "p90": "11.600000", "latest_value": "11.600000", "latest_at": "2024-09-25 00:00:00", "unit": "mg/(kg MS)" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 1, "minimum": "31500.000000", "maximum": "31500.000000", "mean": "31500.000000", "median": "31500.000000", "p10": "31500.000000", "p90": "31500.000000", "latest_value": "31500.000000", "latest_at": "2024-09-25 00:00:00", "unit": "mg/(kg MS)" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 12, "minimum": "6.200000", "maximum": "12.800000", "mean": "9.658333", "median": "9.700000", "p10": "7.100000", "p90": "10.800000", "latest_value": "10.800000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 12, "minimum": "0.010000", "maximum": "0.030000", "mean": "0.020833", "median": "0.020000", "p10": "0.010000", "p90": "0.030000", "latest_value": "0.020000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 12, "minimum": "77.000000", "maximum": "99.000000", "mean": "93.500000", "median": "95.500000", "p10": "84.000000", "p90": "98.000000", "latest_value": "99.000000", "latest_at": "2023-12-12 00:00:00", "unit": "%" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 12, "minimum": "2.200000", "maximum": "4.200000", "mean": "3.350000", "median": "3.350000", "p10": "2.900000", "p90": "3.800000", "latest_value": "4.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(C)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 12, "minimum": "7.300000", "maximum": "8.100000", "mean": "7.625000", "median": "7.650000", "p10": "7.400000", "p90": "7.700000", "latest_value": "7.500000", "latest_at": "2023-12-12 00:00:00", "unit": "unité pH" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 12, "minimum": "3.500000", "maximum": "24.300000", "mean": "13.991667", "median": "14.050000", "p10": "3.900000", "p90": "20.600000", "latest_value": "10.800000", "latest_at": "2023-12-12 00:00:00", "unit": "°C" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 12, "minimum": "4.800000", "maximum": "33.900000", "mean": "18.108333", "median": "15.500000", "p10": "5.500000", "p90": "30.000000", "latest_value": "30.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 12, "minimum": "0.017000", "maximum": "0.111000", "mean": "0.051833", "median": "0.050500", "p10": "0.029000", "p90": "0.061000", "latest_value": "0.079000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(P)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 12, "minimum": "146.000000", "maximum": "206.000000", "mean": "168.083333", "median": "158.500000", "p10": "155.000000", "p90": "185.000000", "latest_value": "172.000000", "latest_at": "2023-12-12 00:00:00", "unit": "µS/cm" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 12, "minimum": "1.720000", "maximum": "10.700000", "mean": "7.121667", "median": "7.835000", "p10": "3.330000", "p90": "9.640000", "latest_value": "9.510000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 12, "minimum": "1.200000", "maximum": "30.000000", "mean": "7.466667", "median": "4.700000", "p10": "2.300000", "p90": "6.400000", "latest_value": "19.000000", "latest_at": "2023-12-12 00:00:00", "unit": "NFU" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 11, "minimum": "3.200000", "maximum": "32.000000", "mean": "11.000000", "median": "6.800000", "p10": "3.700000", "p90": "21.000000", "latest_value": "19.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 11, "minimum": "0.500000", "maximum": "1.300000", "mean": "0.945455", "median": "0.900000", "p10": "0.700000", "p90": "1.300000", "latest_value": "0.900000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 10, "minimum": "0.020000", "maximum": "0.110000", "mean": "0.064000", "median": "0.060000", "p10": "0.020000", "p90": "0.080000", "latest_value": "0.080000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 8, "minimum": "0.010000", "maximum": "0.070000", "mean": "0.027500", "median": "0.020000", "p10": "0.010000", "p90": "0.030000", "latest_value": "0.010000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1386", "parameter": "Nickel", "year": 2023, "sample_count": 6, "minimum": "0.400000", "maximum": "0.690000", "mean": "0.525000", "median": "0.520000", "p10": "0.400000", "p90": "0.550000", "latest_value": "0.690000", "latest_at": "2023-11-21 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1369", "parameter": "Arsenic", "year": 2023, "sample_count": 6, "minimum": "0.890000", "maximum": "3.000000", "mean": "1.725000", "median": "1.400000", "p10": "0.890000", "p90": "2.700000", "latest_value": "1.400000", "latest_at": "2023-11-21 00:00:00", "unit": "µg(As)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1392", "parameter": "Cuivre", "year": 2023, "sample_count": 6, "minimum": "1.000000", "maximum": "1.900000", "mean": "1.333333", "median": "1.250000", "p10": "1.000000", "p90": "1.600000", "latest_value": "1.400000", "latest_at": "2023-11-21 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1383", "parameter": "Zinc", "year": 2023, "sample_count": 6, "minimum": "1.000000", "maximum": "3.500000", "mean": "2.150000", "median": "2.200000", "p10": "1.000000", "p90": "2.900000", "latest_value": "3.500000", "latest_at": "2023-11-21 00:00:00", "unit": "µg(Zn)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1387", "parameter": "Mercure", "year": 2023, "sample_count": 5, "minimum": "0.012000", "maximum": "0.071000", "mean": "0.031800", "median": "0.021000", "p10": "0.012000", "p90": "0.037000", "latest_value": "0.037000", "latest_at": "2023-11-21 00:00:00", "unit": "µg(Hg)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2023, "sample_count": 5, "minimum": "1.000000", "maximum": "16.000000", "mean": "4.600000", "median": "2.000000", "p10": "1.000000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2023-09-19 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2023, "sample_count": 4, "minimum": "2.000000", "maximum": "9.000000", "mean": "4.000000", "median": "2.500000", "p10": "2.000000", "p90": "3.000000", "latest_value": "9.000000", "latest_at": "2023-07-25 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1907", "parameter": "AMPA", "year": 2023, "sample_count": 3, "minimum": "0.027000", "maximum": "0.054000", "mean": "0.040000", "median": "0.039000", "p10": "0.027000", "p90": "0.039000", "latest_value": "0.039000", "latest_at": "2023-09-19 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2023, "sample_count": 3, "minimum": "0.060000", "maximum": "0.068000", "mean": "0.063333", "median": "0.062000", "p10": "0.060000", "p90": "0.062000", "latest_value": "0.060000", "latest_at": "2023-11-21 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2023, "sample_count": 2, "minimum": "0.700000", "maximum": "0.700000", "mean": "0.700000", "median": "0.700000", "p10": "0.700000", "p90": "0.700000", "latest_value": "0.700000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(N)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1338", "parameter": "Sulfates", "year": 2023, "sample_count": 2, "minimum": "5.600000", "maximum": "8.800000", "mean": "7.200000", "median": "7.200000", "p10": "5.600000", "p90": "5.600000", "latest_value": "5.600000", "latest_at": "2023-09-19 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1375", "parameter": "Sodium", "year": 2023, "sample_count": 2, "minimum": "7.220000", "maximum": "7.840000", "mean": "7.530000", "median": "7.530000", "p10": "7.220000", "p90": "7.220000", "latest_value": "7.840000", "latest_at": "2023-09-19 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 2, "minimum": "5.300000", "maximum": "5.400000", "mean": "5.350000", "median": "5.350000", "p10": "5.300000", "p90": "5.300000", "latest_value": "5.400000", "latest_at": "2023-09-19 00:00:00", "unit": "°f" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1374", "parameter": "Calcium", "year": 2023, "sample_count": 2, "minimum": "13.900000", "maximum": "14.100000", "mean": "14.000000", "median": "14.000000", "p10": "13.900000", "p90": "13.900000", "latest_value": "14.100000", "latest_at": "2023-09-19 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 2, "minimum": "9.500000", "maximum": "11.000000", "mean": "10.250000", "median": "10.250000", "p10": "9.500000", "p90": "9.500000", "latest_value": "9.500000", "latest_at": "2023-09-19 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2023, "sample_count": 2, "minimum": "34.000000", "maximum": "59.000000", "mean": "46.500000", "median": "46.500000", "p10": "34.000000", "p90": "34.000000", "latest_value": "59.000000", "latest_at": "2023-09-19 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 2, "minimum": "2.800000", "maximum": "4.800000", "mean": "3.800000", "median": "3.800000", "p10": "2.800000", "p90": "2.800000", "latest_value": "4.800000", "latest_at": "2023-09-19 00:00:00", "unit": "°f" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1372", "parameter": "Magnésium", "year": 2023, "sample_count": 2, "minimum": "4.360000", "maximum": "4.490000", "mean": "4.425000", "median": "4.425000", "p10": "4.360000", "p90": "4.360000", "latest_value": "4.490000", "latest_at": "2023-09-19 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1367", "parameter": "Potassium", "year": 2023, "sample_count": 2, "minimum": "3.420000", "maximum": "3.770000", "mean": "3.595000", "median": "3.595000", "p10": "3.420000", "p90": "3.420000", "latest_value": "3.770000", "latest_at": "2023-09-19 00:00:00", "unit": "mg(K)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 1, "minimum": "22700.000000", "maximum": "22700.000000", "mean": "22700.000000", "median": "22700.000000", "p10": "22700.000000", "p90": "22700.000000", "latest_value": "22700.000000", "latest_at": "2023-08-30 00:00:00", "unit": "mg/(kg MS)" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "3054", "parameter": "Particules - Classe granulométrique : 20 à 63 µm", "year": 2023, "sample_count": 1, "minimum": "22.410000", "maximum": "22.410000", "mean": "22.410000", "median": "22.410000", "p10": "22.410000", "p90": "22.410000", "latest_value": "22.410000", "latest_at": "2023-08-30 00:00:00", "unit": "%" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1386", "parameter": "Nickel", "year": 2023, "sample_count": 1, "minimum": "11.300000", "maximum": "11.300000", "mean": "11.300000", "median": "11.300000", "p10": "11.300000", "p90": "11.300000", "latest_value": "11.300000", "latest_at": "2023-08-30 00:00:00", "unit": "mg/(kg MS)" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1387", "parameter": "Mercure", "year": 2023, "sample_count": 1, "minimum": "0.110000", "maximum": "0.110000", "mean": "0.110000", "median": "0.110000", "p10": "0.110000", "p90": "0.110000", "latest_value": "0.110000", "latest_at": "2023-08-30 00:00:00", "unit": "mg/(kg MS)" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1882", "parameter": "Nicosulfuron", "year": 2023, "sample_count": 1, "minimum": "0.017000", "maximum": "0.017000", "mean": "0.017000", "median": "0.017000", "p10": "0.017000", "p90": "0.017000", "latest_value": "0.017000", "latest_at": "2023-07-25 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 18, "minimum": "128.000000", "maximum": "172.000000", "mean": "150.222222", "median": "151.500000", "p10": "136.000000", "p90": "161.000000", "latest_value": "172.000000", "latest_at": "2022-12-13 00:00:00", "unit": "µS/cm" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 18, "minimum": "1.100000", "maximum": "24.600000", "mean": "14.511111", "median": "16.250000", "p10": "3.600000", "p90": "22.200000", "latest_value": "3.600000", "latest_at": "2022-12-13 00:00:00", "unit": "°C" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 18, "minimum": "85.000000", "maximum": "109.000000", "mean": "95.000000", "median": "95.500000", "p10": "88.000000", "p90": "100.000000", "latest_value": "100.000000", "latest_at": "2022-12-13 00:00:00", "unit": "%" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 18, "minimum": "7.100000", "maximum": "14.200000", "mean": "9.855556", "median": "9.750000", "p10": "7.700000", "p90": "11.800000", "latest_value": "12.900000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 18, "minimum": "7.000000", "maximum": "8.100000", "mean": "7.594444", "median": "7.600000", "p10": "7.200000", "p90": "7.900000", "latest_value": "7.700000", "latest_at": "2022-12-13 00:00:00", "unit": "unité pH" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 12, "minimum": "0.740000", "maximum": "10.000000", "mean": "2.796667", "median": "1.800000", "p10": "0.820000", "p90": "4.600000", "latest_value": "0.740000", "latest_at": "2022-12-13 00:00:00", "unit": "NFU" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 12, "minimum": "2.890000", "maximum": "9.980000", "mean": "6.856667", "median": "7.310000", "p10": "3.660000", "p90": "8.980000", "latest_value": "6.260000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 12, "minimum": "2.100000", "maximum": "4.600000", "mean": "3.050000", "median": "2.800000", "p10": "2.100000", "p90": "3.400000", "latest_value": "3.200000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(C)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 12, "minimum": "4.200000", "maximum": "21.600000", "mean": "11.141667", "median": "10.950000", "p10": "4.300000", "p90": "16.900000", "latest_value": "12.200000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 12, "minimum": "0.020000", "maximum": "0.077000", "mean": "0.042250", "median": "0.041500", "p10": "0.026000", "p90": "0.053000", "latest_value": "0.020000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(P)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 11, "minimum": "0.500000", "maximum": "2.600000", "mean": "1.300000", "median": "1.200000", "p10": "0.600000", "p90": "1.900000", "latest_value": "1.800000", "latest_at": "2022-12-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 11, "minimum": "0.020000", "maximum": "0.080000", "mean": "0.047273", "median": "0.050000", "p10": "0.020000", "p90": "0.070000", "latest_value": "0.050000", "latest_at": "2022-11-24 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 10, "minimum": "0.010000", "maximum": "0.040000", "mean": "0.018000", "median": "0.015000", "p10": "0.010000", "p90": "0.030000", "latest_value": "0.010000", "latest_at": "2022-11-24 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 10, "minimum": "2.000000", "maximum": "18.000000", "mean": "6.030000", "median": "3.800000", "p10": "2.000000", "p90": "9.500000", "latest_value": "9.500000", "latest_at": "2022-11-24 00:00:00", "unit": "mg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 9, "minimum": "0.010000", "maximum": "0.060000", "mean": "0.031111", "median": "0.030000", "p10": "0.010000", "p90": "0.050000", "latest_value": "0.030000", "latest_at": "2022-09-22 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1907", "parameter": "AMPA", "year": 2022, "sample_count": 7, "minimum": "0.028000", "maximum": "0.055000", "mean": "0.038429", "median": "0.039000", "p10": "0.028000", "p90": "0.048000", "latest_value": "0.048000", "latest_at": "2022-11-28 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1383", "parameter": "Zinc", "year": 2022, "sample_count": 4, "minimum": "3.000000", "maximum": "8.000000", "mean": "4.250000", "median": "3.000000", "p10": "3.000000", "p90": "3.000000", "latest_value": "8.000000", "latest_at": "2022-11-24 00:00:00", "unit": "µg(Zn)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1392", "parameter": "Cuivre", "year": 2022, "sample_count": 4, "minimum": "0.900000", "maximum": "1.400000", "mean": "1.225000", "median": "1.300000", "p10": "0.900000", "p90": "1.400000", "latest_value": "1.400000", "latest_at": "2022-11-24 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1369", "parameter": "Arsenic", "year": 2022, "sample_count": 4, "minimum": "0.850000", "maximum": "2.300000", "mean": "1.687500", "median": "1.800000", "p10": "0.850000", "p90": "1.900000", "latest_value": "1.900000", "latest_at": "2022-11-24 00:00:00", "unit": "µg(As)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2022, "sample_count": 3, "minimum": "1.000000", "maximum": "3.000000", "mean": "1.666667", "median": "1.000000", "p10": "1.000000", "p90": "1.000000", "latest_value": "1.000000", "latest_at": "2022-07-28 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2022, "sample_count": 2, "minimum": "0.500000", "maximum": "0.600000", "mean": "0.550000", "median": "0.550000", "p10": "0.500000", "p90": "0.500000", "latest_value": "0.500000", "latest_at": "2022-11-24 00:00:00", "unit": "mg(N)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2022, "sample_count": 2, "minimum": "3.200000", "maximum": "4.900000", "mean": "4.050000", "median": "4.050000", "p10": "3.200000", "p90": "3.200000", "latest_value": "4.900000", "latest_at": "2022-09-22 00:00:00", "unit": "°f" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1367", "parameter": "Potassium", "year": 2022, "sample_count": 2, "minimum": "2.900000", "maximum": "3.510000", "mean": "3.205000", "median": "3.205000", "p10": "2.900000", "p90": "2.900000", "latest_value": "3.510000", "latest_at": "2022-09-22 00:00:00", "unit": "mg(K)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1338", "parameter": "Sulfates", "year": 2022, "sample_count": 2, "minimum": "5.900000", "maximum": "7.100000", "mean": "6.500000", "median": "6.500000", "p10": "5.900000", "p90": "5.900000", "latest_value": "5.900000", "latest_at": "2022-09-22 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1374", "parameter": "Calcium", "year": 2022, "sample_count": 2, "minimum": "12.600000", "maximum": "13.200000", "mean": "12.900000", "median": "12.900000", "p10": "12.600000", "p90": "12.600000", "latest_value": "13.200000", "latest_at": "2022-09-22 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2022, "sample_count": 2, "minimum": "1.000000", "maximum": "2.000000", "mean": "1.500000", "median": "1.500000", "p10": "1.000000", "p90": "1.000000", "latest_value": "2.000000", "latest_at": "2022-05-19 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1337", "parameter": "Chlorures", "year": 2022, "sample_count": 2, "minimum": "9.500000", "maximum": "11.000000", "mean": "10.250000", "median": "10.250000", "p10": "9.500000", "p90": "9.500000", "latest_value": "11.000000", "latest_at": "2022-09-22 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2022, "sample_count": 2, "minimum": "4.900000", "maximum": "5.200000", "mean": "5.050000", "median": "5.050000", "p10": "4.900000", "p90": "4.900000", "latest_value": "5.200000", "latest_at": "2022-09-22 00:00:00", "unit": "°f" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2022, "sample_count": 2, "minimum": "39.000000", "maximum": "60.000000", "mean": "49.500000", "median": "49.500000", "p10": "39.000000", "p90": "39.000000", "latest_value": "60.000000", "latest_at": "2022-09-22 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1375", "parameter": "Sodium", "year": 2022, "sample_count": 2, "minimum": "7.020000", "maximum": "7.350000", "mean": "7.185000", "median": "7.185000", "p10": "7.020000", "p90": "7.020000", "latest_value": "7.350000", "latest_at": "2022-09-22 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1372", "parameter": "Magnésium", "year": 2022, "sample_count": 2, "minimum": "4.180000", "maximum": "4.660000", "mean": "4.420000", "median": "4.420000", "p10": "4.180000", "p90": "4.180000", "latest_value": "4.660000", "latest_at": "2022-09-22 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 1, "minimum": "26490.000000", "maximum": "26490.000000", "mean": "26490.000000", "median": "26490.000000", "p10": "26490.000000", "p90": "26490.000000", "latest_value": "26490.000000", "latest_at": "2022-10-13 00:00:00", "unit": "mg/(kg MS)" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1882", "parameter": "Nicosulfuron", "year": 2022, "sample_count": 1, "minimum": "0.036000", "maximum": "0.036000", "mean": "0.036000", "median": "0.036000", "p10": "0.036000", "p90": "0.036000", "latest_value": "0.036000", "latest_at": "2022-06-27 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "3054", "parameter": "Particules - Classe granulométrique : 20 à 63 µm", "year": 2022, "sample_count": 1, "minimum": "21.400000", "maximum": "21.400000", "mean": "21.400000", "median": "21.400000", "p10": "21.400000", "p90": "21.400000", "latest_value": "21.400000", "latest_at": "2022-10-13 00:00:00", "unit": "%" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1387", "parameter": "Mercure", "year": 2022, "sample_count": 1, "minimum": "0.040000", "maximum": "0.040000", "mean": "0.040000", "median": "0.040000", "p10": "0.040000", "p90": "0.040000", "latest_value": "0.040000", "latest_at": "2022-10-13 00:00:00", "unit": "mg/(kg MS)" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "6854", "parameter": "Metolachlor ESA", "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": "2022-03-14 00:00:00", "unit": "µg/L" }, { "station_code": "05125000", "station": "Le Viaur à Lagarde Viaur", "parameter_code": "1386", "parameter": "Nickel", "year": 2022, "sample_count": 1, "minimum": "15.600000", "maximum": "15.600000", "mean": "15.600000", "median": "15.600000", "p10": "15.600000", "p90": "15.600000", "latest_value": "15.600000", "latest_at": "2022-10-13 00:00:00", "unit": "mg/(kg MS)" } ] }