{ "river": { "name": "Le Plumion", "course_code": "H1320600", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-09-22T02:24:34+02:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2026, "sample_count": 3, "minimum": "94.800000", "maximum": "107.200000", "mean": "99.900000", "median": "97.700000", "p10": "94.800000", "p90": "97.700000", "latest_value": "94.800000", "latest_at": "2026-05-15 00:00:00", "unit": "%" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2026, "sample_count": 3, "minimum": "10.300000", "maximum": "16.000000", "mean": "13.433333", "median": "14.000000", "p10": "10.300000", "p90": "14.000000", "latest_value": "16.000000", "latest_at": "2026-05-15 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2026, "sample_count": 3, "minimum": "2.400000", "maximum": "2.900000", "mean": "2.700000", "median": "2.800000", "p10": "2.400000", "p90": "2.800000", "latest_value": "2.900000", "latest_at": "2026-05-15 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2026, "sample_count": 3, "minimum": "6.600000", "maximum": "17.000000", "mean": "10.666667", "median": "8.400000", "p10": "6.600000", "p90": "8.400000", "latest_value": "17.000000", "latest_at": "2026-05-15 00:00:00", "unit": "mg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2026, "sample_count": 3, "minimum": "23.190000", "maximum": "27.390000", "mean": "25.310000", "median": "25.350000", "p10": "23.190000", "p90": "25.350000", "latest_value": "25.350000", "latest_at": "2026-05-15 00:00:00", "unit": "°f" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2026, "sample_count": 3, "minimum": "0.048000", "maximum": "0.056000", "mean": "0.051000", "median": "0.049000", "p10": "0.048000", "p90": "0.049000", "latest_value": "0.056000", "latest_at": "2026-05-15 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2026, "sample_count": 3, "minimum": "0.010000", "maximum": "0.040000", "mean": "0.023333", "median": "0.020000", "p10": "0.010000", "p90": "0.020000", "latest_value": "0.040000", "latest_at": "2026-05-15 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2026, "sample_count": 3, "minimum": "3.220000", "maximum": "18.300000", "mean": "8.533333", "median": "4.080000", "p10": "3.220000", "p90": "4.080000", "latest_value": "18.300000", "latest_at": "2026-05-15 00:00:00", "unit": "NFU" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2026, "sample_count": 3, "minimum": "21.810000", "maximum": "23.130000", "mean": "22.663333", "median": "23.050000", "p10": "21.810000", "p90": "23.050000", "latest_value": "23.050000", "latest_at": "2026-05-15 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2026, "sample_count": 3, "minimum": "1.000000", "maximum": "1.000000", "mean": "1.000000", "median": "1.000000", "p10": "1.000000", "p90": "1.000000", "latest_value": "1.000000", "latest_at": "2026-05-15 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2026, "sample_count": 3, "minimum": "0.120000", "maximum": "0.170000", "mean": "0.146667", "median": "0.150000", "p10": "0.120000", "p90": "0.150000", "latest_value": "0.170000", "latest_at": "2026-05-15 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2026, "sample_count": 3, "minimum": "8.500000", "maximum": "10.000000", "mean": "9.333333", "median": "9.500000", "p10": "8.500000", "p90": "9.500000", "latest_value": "9.500000", "latest_at": "2026-05-15 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2026, "sample_count": 3, "minimum": "22.600000", "maximum": "25.000000", "mean": "23.750000", "median": "23.650000", "p10": "22.600000", "p90": "23.650000", "latest_value": "23.650000", "latest_at": "2026-05-15 00:00:00", "unit": "°f" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2026, "sample_count": 2, "minimum": "1.100000", "maximum": "1.100000", "mean": "1.100000", "median": "1.100000", "p10": "1.100000", "p90": "1.100000", "latest_value": "1.100000", "latest_at": "2026-05-15 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2026, "sample_count": 2, "minimum": "0.010000", "maximum": "0.030000", "mean": "0.020000", "median": "0.020000", "p10": "0.010000", "p90": "0.010000", "latest_value": "0.030000", "latest_at": "2026-05-15 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2026, "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": "2026-05-15 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1372", "parameter": "Magnésium", "year": 2026, "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": "2026-03-17 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1374", "parameter": "Calcium", "year": 2026, "sample_count": 1, "minimum": "88.000000", "maximum": "88.000000", "mean": "88.000000", "median": "88.000000", "p10": "88.000000", "p90": "88.000000", "latest_value": "88.000000", "latest_at": "2026-03-17 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1338", "parameter": "Sulfates", "year": 2026, "sample_count": 1, "minimum": "15.200000", "maximum": "15.200000", "mean": "15.200000", "median": "15.200000", "p10": "15.200000", "p90": "15.200000", "latest_value": "15.200000", "latest_at": "2026-03-17 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1375", "parameter": "Sodium", "year": 2026, "sample_count": 1, "minimum": "4.200000", "maximum": "4.200000", "mean": "4.200000", "median": "4.200000", "p10": "4.200000", "p90": "4.200000", "latest_value": "4.200000", "latest_at": "2026-03-17 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2026, "sample_count": 1, "minimum": "246.000000", "maximum": "246.000000", "mean": "246.000000", "median": "246.000000", "p10": "246.000000", "p90": "246.000000", "latest_value": "246.000000", "latest_at": "2026-03-17 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1367", "parameter": "Potassium", "year": 2026, "sample_count": 1, "minimum": "1.700000", "maximum": "1.700000", "mean": "1.700000", "median": "1.700000", "p10": "1.700000", "p90": "1.700000", "latest_value": "1.700000", "latest_at": "2026-03-17 00:00:00", "unit": "mg(K)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1337", "parameter": "Chlorures", "year": 2026, "sample_count": 1, "minimum": "7.000000", "maximum": "7.000000", "mean": "7.000000", "median": "7.000000", "p10": "7.000000", "p90": "7.000000", "latest_value": "7.000000", "latest_at": "2026-03-17 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "6379", "parameter": "Chloridazone méthyl desphényl", "year": 2025, "sample_count": 6, "minimum": "0.010000", "maximum": "0.016000", "mean": "0.012667", "median": "0.012500", "p10": "0.010000", "p90": "0.014000", "latest_value": "0.013000", "latest_at": "2025-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2025, "sample_count": 6, "minimum": "8.000000", "maximum": "8.400000", "mean": "8.200000", "median": "8.200000", "p10": "8.000000", "p90": "8.300000", "latest_value": "8.000000", "latest_at": "2025-11-14 00:00:00", "unit": "unité pH" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2025, "sample_count": 6, "minimum": "25.850000", "maximum": "28.650000", "mean": "27.058333", "median": "26.725000", "p10": "25.850000", "p90": "28.300000", "latest_value": "28.650000", "latest_at": "2025-11-14 00:00:00", "unit": "°f" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1379", "parameter": "Cobalt", "year": 2025, "sample_count": 6, "minimum": "0.070000", "maximum": "0.150000", "mean": "0.101667", "median": "0.085000", "p10": "0.070000", "p90": "0.140000", "latest_value": "0.080000", "latest_at": "2025-11-14 00:00:00", "unit": "µg(Co)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "6755", "parameter": "Metformine", "year": 2025, "sample_count": 6, "minimum": "0.047500", "maximum": "0.175700", "mean": "0.115750", "median": "0.122650", "p10": "0.047500", "p90": "0.137000", "latest_value": "0.175700", "latest_at": "2025-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2025, "sample_count": 6, "minimum": "80.300000", "maximum": "129.800000", "mean": "96.916667", "median": "94.600000", "p10": "80.300000", "p90": "96.000000", "latest_value": "80.300000", "latest_at": "2025-11-14 00:00:00", "unit": "%" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2025, "sample_count": 6, "minimum": "0.028000", "maximum": "0.075000", "mean": "0.058000", "median": "0.062500", "p10": "0.028000", "p90": "0.068000", "latest_value": "0.061000", "latest_at": "2025-11-14 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1392", "parameter": "Cuivre", "year": 2025, "sample_count": 6, "minimum": "0.320000", "maximum": "0.580000", "mean": "0.443333", "median": "0.425000", "p10": "0.320000", "p90": "0.540000", "latest_value": "0.580000", "latest_at": "2025-11-14 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2025, "sample_count": 6, "minimum": "0.700000", "maximum": "1.800000", "mean": "1.066667", "median": "1.000000", "p10": "0.700000", "p90": "1.100000", "latest_value": "1.000000", "latest_at": "2025-11-14 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2025, "sample_count": 6, "minimum": "2.600000", "maximum": "10.000000", "mean": "5.600000", "median": "5.500000", "p10": "2.600000", "p90": "6.900000", "latest_value": "3.100000", "latest_at": "2025-11-14 00:00:00", "unit": "NFU" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2025, "sample_count": 6, "minimum": "1.300000", "maximum": "3.000000", "mean": "1.916667", "median": "1.800000", "p10": "1.300000", "p90": "2.300000", "latest_value": "3.000000", "latest_at": "2025-11-14 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2025, "sample_count": 6, "minimum": "6.300000", "maximum": "14.000000", "mean": "11.716667", "median": "13.000000", "p10": "6.300000", "p90": "13.000000", "latest_value": "6.300000", "latest_at": "2025-11-14 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1369", "parameter": "Arsenic", "year": 2025, "sample_count": 6, "minimum": "0.670000", "maximum": "1.200000", "mean": "0.953333", "median": "0.995000", "p10": "0.670000", "p90": "1.090000", "latest_value": "1.040000", "latest_at": "2025-11-14 00:00:00", "unit": "µg(As)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2025, "sample_count": 6, "minimum": "545.000000", "maximum": "607.000000", "mean": "574.833333", "median": "577.500000", "p10": "545.000000", "p90": "593.000000", "latest_value": "607.000000", "latest_at": "2025-11-14 00:00:00", "unit": "µS/cm" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2025, "sample_count": 6, "minimum": "18.510000", "maximum": "22.280000", "mean": "20.285000", "median": "19.880000", "p10": "18.510000", "p90": "22.070000", "latest_value": "22.280000", "latest_at": "2025-11-14 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2025, "sample_count": 6, "minimum": "5.900000", "maximum": "15.900000", "mean": "11.350000", "median": "11.900000", "p10": "5.900000", "p90": "15.000000", "latest_value": "11.000000", "latest_at": "2025-11-14 00:00:00", "unit": "°C" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2025, "sample_count": 6, "minimum": "25.600000", "maximum": "31.650000", "mean": "28.818333", "median": "29.360000", "p10": "25.600000", "p90": "30.120000", "latest_value": "31.650000", "latest_at": "2025-11-14 00:00:00", "unit": "°f" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2025, "sample_count": 6, "minimum": "8.600000", "maximum": "15.300000", "mean": "10.716667", "median": "9.700000", "p10": "8.600000", "p90": "12.200000", "latest_value": "8.800000", "latest_at": "2025-11-14 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2025, "sample_count": 6, "minimum": "2.500000", "maximum": "12.000000", "mean": "6.483333", "median": "5.900000", "p10": "2.500000", "p90": "10.000000", "latest_value": "2.500000", "latest_at": "2025-11-14 00:00:00", "unit": "mg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2025, "sample_count": 6, "minimum": "0.002000", "maximum": "0.016000", "mean": "0.007833", "median": "0.008000", "p10": "0.002000", "p90": "0.009000", "latest_value": "0.009000", "latest_at": "2025-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2025, "sample_count": 6, "minimum": "0.073000", "maximum": "0.460000", "mean": "0.192167", "median": "0.160000", "p10": "0.073000", "p90": "0.180000", "latest_value": "0.120000", "latest_at": "2025-11-14 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2025, "sample_count": 6, "minimum": "6.300000", "maximum": "9.400000", "mean": "7.400000", "median": "6.900000", "p10": "6.300000", "p90": "8.400000", "latest_value": "9.400000", "latest_at": "2025-11-14 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2025, "sample_count": 5, "minimum": "0.010000", "maximum": "0.080000", "mean": "0.032000", "median": "0.020000", "p10": "0.010000", "p90": "0.030000", "latest_value": "0.020000", "latest_at": "2025-11-14 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2025, "sample_count": 5, "minimum": "1.000000", "maximum": "2.000000", "mean": "1.200000", "median": "1.000000", "p10": "1.000000", "p90": "1.000000", "latest_value": "1.000000", "latest_at": "2025-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1386", "parameter": "Nickel", "year": 2025, "sample_count": 5, "minimum": "0.600000", "maximum": "0.800000", "mean": "0.740000", "median": "0.800000", "p10": "0.600000", "p90": "0.800000", "latest_value": "0.600000", "latest_at": "2025-11-14 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1116", "parameter": "Benzo(b)fluoranthène", "year": 2025, "sample_count": 4, "minimum": "0.000700", "maximum": "0.001700", "mean": "0.001075", "median": "0.000950", "p10": "0.000700", "p90": "0.001000", "latest_value": "0.000900", "latest_at": "2025-09-11 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1115", "parameter": "Benzo(a)pyrène", "year": 2025, "sample_count": 4, "minimum": "0.000900", "maximum": "0.002700", "mean": "0.001400", "median": "0.001000", "p10": "0.000900", "p90": "0.001000", "latest_value": "0.000900", "latest_at": "2025-09-11 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1204", "parameter": "Indéno(1,2,3-cd)pyrène", "year": 2025, "sample_count": 4, "minimum": "0.000600", "maximum": "0.002500", "mean": "0.001525", "median": "0.001500", "p10": "0.000600", "p90": "0.002200", "latest_value": "0.000600", "latest_at": "2025-09-11 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1118", "parameter": "Benzo(g,h,i)pérylène", "year": 2025, "sample_count": 4, "minimum": "0.000570", "maximum": "0.002100", "mean": "0.001085", "median": "0.000835", "p10": "0.000570", "p90": "0.000860", "latest_value": "0.000570", "latest_at": "2025-09-11 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2025, "sample_count": 3, "minimum": "2.000000", "maximum": "4.000000", "mean": "3.333333", "median": "4.000000", "p10": "2.000000", "p90": "4.000000", "latest_value": "4.000000", "latest_at": "2025-09-11 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2025, "sample_count": 3, "minimum": "0.010000", "maximum": "0.050000", "mean": "0.026667", "median": "0.020000", "p10": "0.010000", "p90": "0.020000", "latest_value": "0.020000", "latest_at": "2025-07-11 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "6865", "parameter": "Diméthénamide ESA", "year": 2025, "sample_count": 3, "minimum": "0.006000", "maximum": "0.009000", "mean": "0.008000", "median": "0.009000", "p10": "0.006000", "p90": "0.009000", "latest_value": "0.009000", "latest_at": "2025-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1367", "parameter": "Potassium", "year": 2025, "sample_count": 2, "minimum": "1.600000", "maximum": "2.700000", "mean": "2.150000", "median": "2.150000", "p10": "1.600000", "p90": "1.600000", "latest_value": "2.700000", "latest_at": "2025-09-11 00:00:00", "unit": "mg(K)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1375", "parameter": "Sodium", "year": 2025, "sample_count": 2, "minimum": "4.700000", "maximum": "6.600000", "mean": "5.650000", "median": "5.650000", "p10": "4.700000", "p90": "4.700000", "latest_value": "6.600000", "latest_at": "2025-09-11 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1374", "parameter": "Calcium", "year": 2025, "sample_count": 2, "minimum": "101.200000", "maximum": "112.400000", "mean": "106.800000", "median": "106.800000", "p10": "101.200000", "p90": "101.200000", "latest_value": "112.400000", "latest_at": "2025-09-11 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2025, "sample_count": 2, "minimum": "318.000000", "maximum": "345.000000", "mean": "331.500000", "median": "331.500000", "p10": "318.000000", "p90": "318.000000", "latest_value": "345.000000", "latest_at": "2025-09-11 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1328", "parameter": "Carbonates", "year": 2025, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2025-09-11 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1337", "parameter": "Chlorures", "year": 2025, "sample_count": 2, "minimum": "8.100000", "maximum": "11.000000", "mean": "9.550000", "median": "9.550000", "p10": "8.100000", "p90": "8.100000", "latest_value": "11.000000", "latest_at": "2025-09-11 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1338", "parameter": "Sulfates", "year": 2025, "sample_count": 2, "minimum": "19.000000", "maximum": "26.000000", "mean": "22.500000", "median": "22.500000", "p10": "19.000000", "p90": "19.000000", "latest_value": "26.000000", "latest_at": "2025-09-11 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1372", "parameter": "Magnésium", "year": 2025, "sample_count": 2, "minimum": "3.700000", "maximum": "4.900000", "mean": "4.300000", "median": "4.300000", "p10": "3.700000", "p90": "3.700000", "latest_value": "4.900000", "latest_at": "2025-09-11 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 6, "minimum": "0.042000", "maximum": "0.118000", "mean": "0.067333", "median": "0.057500", "p10": "0.042000", "p90": "0.079000", "latest_value": "0.042000", "latest_at": "2024-11-13 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 6, "minimum": "23.810000", "maximum": "30.730000", "mean": "27.880000", "median": "29.160000", "p10": "23.810000", "p90": "29.800000", "latest_value": "30.730000", "latest_at": "2024-11-13 00:00:00", "unit": "°f" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 6, "minimum": "466.000000", "maximum": "615.000000", "mean": "555.500000", "median": "576.500000", "p10": "466.000000", "p90": "589.000000", "latest_value": "615.000000", "latest_at": "2024-11-13 00:00:00", "unit": "µS/cm" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2024, "sample_count": 6, "minimum": "5.600000", "maximum": "15.000000", "mean": "8.550000", "median": "7.500000", "p10": "5.600000", "p90": "9.800000", "latest_value": "5.900000", "latest_at": "2024-11-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 6, "minimum": "2.600000", "maximum": "40.000000", "mean": "14.600000", "median": "9.750000", "p10": "2.600000", "p90": "21.000000", "latest_value": "2.600000", "latest_at": "2024-11-13 00:00:00", "unit": "NFU" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 6, "minimum": "1.500000", "maximum": "4.100000", "mean": "2.500000", "median": "2.000000", "p10": "1.500000", "p90": "3.500000", "latest_value": "1.900000", "latest_at": "2024-11-13 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 6, "minimum": "22.000000", "maximum": "29.350000", "mean": "25.925000", "median": "26.650000", "p10": "22.000000", "p90": "27.500000", "latest_value": "29.350000", "latest_at": "2024-11-13 00:00:00", "unit": "°f" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 6, "minimum": "11.000000", "maximum": "15.000000", "mean": "13.666667", "median": "14.000000", "p10": "11.000000", "p90": "15.000000", "latest_value": "14.000000", "latest_at": "2024-11-13 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 6, "minimum": "91.400000", "maximum": "103.200000", "mean": "96.433333", "median": "96.750000", "p10": "91.400000", "p90": "97.000000", "latest_value": "96.800000", "latest_at": "2024-11-13 00:00:00", "unit": "%" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 6, "minimum": "0.010000", "maximum": "0.050000", "mean": "0.025000", "median": "0.020000", "p10": "0.010000", "p90": "0.030000", "latest_value": "0.010000", "latest_at": "2024-11-13 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 6, "minimum": "0.080000", "maximum": "0.160000", "mean": "0.126667", "median": "0.130000", "p10": "0.080000", "p90": "0.140000", "latest_value": "0.140000", "latest_at": "2024-11-13 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 6, "minimum": "4.800000", "maximum": "15.600000", "mean": "11.516667", "median": "11.750000", "p10": "4.800000", "p90": "15.400000", "latest_value": "9.800000", "latest_at": "2024-11-13 00:00:00", "unit": "°C" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 6, "minimum": "19.590000", "maximum": "21.320000", "mean": "20.438333", "median": "20.465000", "p10": "19.590000", "p90": "20.830000", "latest_value": "21.320000", "latest_at": "2024-11-13 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 6, "minimum": "0.600000", "maximum": "2.300000", "mean": "1.150000", "median": "0.850000", "p10": "0.600000", "p90": "1.600000", "latest_value": "2.300000", "latest_at": "2024-11-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 6, "minimum": "7.900000", "maximum": "8.300000", "mean": "8.116667", "median": "8.150000", "p10": "7.900000", "p90": "8.200000", "latest_value": "8.300000", "latest_at": "2024-11-13 00:00:00", "unit": "unité pH" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 6, "minimum": "9.000000", "maximum": "12.100000", "mean": "10.566667", "median": "10.500000", "p10": "9.000000", "p90": "11.600000", "latest_value": "11.200000", "latest_at": "2024-11-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 5, "minimum": "2.600000", "maximum": "47.000000", "mean": "16.680000", "median": "14.000000", "p10": "2.600000", "p90": "14.000000", "latest_value": "2.600000", "latest_at": "2024-09-06 00:00:00", "unit": "mg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 5, "minimum": "0.020000", "maximum": "0.060000", "mean": "0.032000", "median": "0.020000", "p10": "0.020000", "p90": "0.040000", "latest_value": "0.020000", "latest_at": "2024-09-06 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2024, "sample_count": 4, "minimum": "2.000000", "maximum": "3.000000", "mean": "2.250000", "median": "2.000000", "p10": "2.000000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2024-09-06 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1367", "parameter": "Potassium", "year": 2024, "sample_count": 2, "minimum": "1.800000", "maximum": "2.500000", "mean": "2.150000", "median": "2.150000", "p10": "1.800000", "p90": "1.800000", "latest_value": "2.500000", "latest_at": "2024-09-06 00:00:00", "unit": "mg(K)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1372", "parameter": "Magnésium", "year": 2024, "sample_count": 2, "minimum": "3.000000", "maximum": "4.600000", "mean": "3.800000", "median": "3.800000", "p10": "3.000000", "p90": "3.000000", "latest_value": "4.600000", "latest_at": "2024-09-06 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1375", "parameter": "Sodium", "year": 2024, "sample_count": 2, "minimum": "4.400000", "maximum": "5.700000", "mean": "5.050000", "median": "5.050000", "p10": "4.400000", "p90": "4.400000", "latest_value": "5.700000", "latest_at": "2024-09-06 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1338", "parameter": "Sulfates", "year": 2024, "sample_count": 2, "minimum": "13.000000", "maximum": "23.000000", "mean": "18.000000", "median": "18.000000", "p10": "13.000000", "p90": "13.000000", "latest_value": "23.000000", "latest_at": "2024-09-06 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2024, "sample_count": 2, "minimum": "1.000000", "maximum": "1.000000", "mean": "1.000000", "median": "1.000000", "p10": "1.000000", "p90": "1.000000", "latest_value": "1.000000", "latest_at": "2024-11-13 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1374", "parameter": "Calcium", "year": 2024, "sample_count": 2, "minimum": "90.300000", "maximum": "110.400000", "mean": "100.350000", "median": "100.350000", "p10": "90.300000", "p90": "90.300000", "latest_value": "110.400000", "latest_at": "2024-09-06 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1328", "parameter": "Carbonates", "year": 2024, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2024-09-06 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 2, "minimum": "6.900000", "maximum": "10.000000", "mean": "8.450000", "median": "8.450000", "p10": "6.900000", "p90": "6.900000", "latest_value": "10.000000", "latest_at": "2024-09-06 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2024, "sample_count": 2, "minimum": "268.000000", "maximum": "336.000000", "mean": "302.000000", "median": "302.000000", "p10": "268.000000", "p90": "268.000000", "latest_value": "336.000000", "latest_at": "2024-09-06 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 6, "minimum": "14.200000", "maximum": "28.600000", "mean": "22.575000", "median": "23.900000", "p10": "14.200000", "p90": "27.300000", "latest_value": "20.750000", "latest_at": "2023-11-15 00:00:00", "unit": "°f" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1369", "parameter": "Arsenic", "year": 2023, "sample_count": 6, "minimum": "0.820000", "maximum": "2.070000", "mean": "1.478333", "median": "1.465000", "p10": "0.820000", "p90": "2.000000", "latest_value": "2.070000", "latest_at": "2023-11-15 00:00:00", "unit": "µg(As)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2023, "sample_count": 6, "minimum": "1.000000", "maximum": "10.000000", "mean": "3.333333", "median": "2.000000", "p10": "1.000000", "p90": "3.000000", "latest_value": "2.000000", "latest_at": "2023-11-15 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 6, "minimum": "9.000000", "maximum": "11.300000", "mean": "10.433333", "median": "10.650000", "p10": "9.000000", "p90": "11.200000", "latest_value": "10.200000", "latest_at": "2023-11-15 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2023, "sample_count": 6, "minimum": "5.600000", "maximum": "56.000000", "mean": "23.583333", "median": "19.350000", "p10": "5.600000", "p90": "35.000000", "latest_value": "30.000000", "latest_at": "2023-11-15 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 6, "minimum": "0.130000", "maximum": "0.440000", "mean": "0.206667", "median": "0.160000", "p10": "0.130000", "p90": "0.200000", "latest_value": "0.200000", "latest_at": "2023-11-15 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1392", "parameter": "Cuivre", "year": 2023, "sample_count": 6, "minimum": "0.250000", "maximum": "1.900000", "mean": "1.023333", "median": "0.945000", "p10": "0.250000", "p90": "1.800000", "latest_value": "1.500000", "latest_at": "2023-11-15 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "6755", "parameter": "Metformine", "year": 2023, "sample_count": 6, "minimum": "0.007800", "maximum": "0.324500", "mean": "0.121983", "median": "0.082300", "p10": "0.007800", "p90": "0.176300", "latest_value": "0.058700", "latest_at": "2023-11-15 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 6, "minimum": "0.053000", "maximum": "0.249000", "mean": "0.112833", "median": "0.100000", "p10": "0.053000", "p90": "0.121000", "latest_value": "0.118000", "latest_at": "2023-11-15 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 6, "minimum": "3.200000", "maximum": "101.000000", "mean": "39.966667", "median": "30.400000", "p10": "3.200000", "p90": "70.000000", "latest_value": "51.000000", "latest_at": "2023-11-15 00:00:00", "unit": "mg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 6, "minimum": "1.400000", "maximum": "7.900000", "mean": "4.000000", "median": "3.700000", "p10": "1.400000", "p90": "5.300000", "latest_value": "4.900000", "latest_at": "2023-11-15 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 6, "minimum": "0.010000", "maximum": "0.020000", "mean": "0.015000", "median": "0.015000", "p10": "0.010000", "p90": "0.020000", "latest_value": "0.020000", "latest_at": "2023-11-15 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1386", "parameter": "Nickel", "year": 2023, "sample_count": 6, "minimum": "0.800000", "maximum": "2.700000", "mean": "1.666667", "median": "1.500000", "p10": "0.800000", "p90": "2.600000", "latest_value": "2.700000", "latest_at": "2023-11-15 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 6, "minimum": "8.000000", "maximum": "8.400000", "mean": "8.183333", "median": "8.200000", "p10": "8.000000", "p90": "8.300000", "latest_value": "8.400000", "latest_at": "2023-11-15 00:00:00", "unit": "unité pH" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 6, "minimum": "91.700000", "maximum": "103.400000", "mean": "97.266667", "median": "96.900000", "p10": "91.700000", "p90": "100.200000", "latest_value": "94.500000", "latest_at": "2023-11-15 00:00:00", "unit": "%" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 6, "minimum": "18.130000", "maximum": "31.240000", "mean": "24.590000", "median": "24.130000", "p10": "18.130000", "p90": "29.770000", "latest_value": "20.810000", "latest_at": "2023-11-15 00:00:00", "unit": "°f" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 6, "minimum": "15.490000", "maximum": "22.730000", "mean": "20.088333", "median": "20.895000", "p10": "15.490000", "p90": "20.960000", "latest_value": "20.960000", "latest_at": "2023-11-15 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 6, "minimum": "385.000000", "maximum": "599.000000", "mean": "494.833333", "median": "501.000000", "p10": "385.000000", "p90": "572.000000", "latest_value": "435.000000", "latest_at": "2023-11-15 00:00:00", "unit": "µS/cm" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 6, "minimum": "7.900000", "maximum": "15.600000", "mean": "11.850000", "median": "11.650000", "p10": "7.900000", "p90": "15.500000", "latest_value": "11.000000", "latest_at": "2023-11-15 00:00:00", "unit": "°C" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 6, "minimum": "5.000000", "maximum": "84.000000", "mean": "36.383333", "median": "30.000000", "p10": "5.000000", "p90": "62.000000", "latest_value": "48.000000", "latest_at": "2023-11-15 00:00:00", "unit": "NFU" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 6, "minimum": "0.020000", "maximum": "0.170000", "mean": "0.051667", "median": "0.030000", "p10": "0.020000", "p90": "0.040000", "latest_value": "0.020000", "latest_at": "2023-11-15 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 6, "minimum": "12.000000", "maximum": "31.000000", "mean": "16.500000", "median": "13.000000", "p10": "12.000000", "p90": "18.000000", "latest_value": "13.000000", "latest_at": "2023-11-15 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "6865", "parameter": "Diméthénamide ESA", "year": 2023, "sample_count": 5, "minimum": "0.008000", "maximum": "0.025000", "mean": "0.017600", "median": "0.021000", "p10": "0.008000", "p90": "0.022000", "latest_value": "0.021000", "latest_at": "2023-11-15 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2023, "sample_count": 5, "minimum": "0.001000", "maximum": "0.018000", "mean": "0.007000", "median": "0.003000", "p10": "0.001000", "p90": "0.011000", "latest_value": "0.003000", "latest_at": "2023-09-21 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1379", "parameter": "Cobalt", "year": 2023, "sample_count": 5, "minimum": "0.090000", "maximum": "0.570000", "mean": "0.278000", "median": "0.110000", "p10": "0.090000", "p90": "0.510000", "latest_value": "0.110000", "latest_at": "2023-09-21 00:00:00", "unit": "µg(Co)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 5, "minimum": "0.700000", "maximum": "3.000000", "mean": "1.880000", "median": "1.800000", "p10": "0.700000", "p90": "2.400000", "latest_value": "1.500000", "latest_at": "2023-11-15 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1115", "parameter": "Benzo(a)pyrène", "year": 2023, "sample_count": 5, "minimum": "0.000530", "maximum": "0.004900", "mean": "0.002244", "median": "0.002250", "p10": "0.000530", "p90": "0.002630", "latest_value": "0.000530", "latest_at": "2023-11-15 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2023, "sample_count": 5, "minimum": "1.000000", "maximum": "4.000000", "mean": "2.800000", "median": "3.000000", "p10": "1.000000", "p90": "4.000000", "latest_value": "3.000000", "latest_at": "2023-09-21 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1204", "parameter": "Indéno(1,2,3-cd)pyrène", "year": 2023, "sample_count": 4, "minimum": "0.000890", "maximum": "0.003750", "mean": "0.002103", "median": "0.001885", "p10": "0.000890", "p90": "0.002050", "latest_value": "0.003750", "latest_at": "2023-09-21 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1116", "parameter": "Benzo(b)fluoranthène", "year": 2023, "sample_count": 3, "minimum": "0.001750", "maximum": "0.004420", "mean": "0.002917", "median": "0.002580", "p10": "0.001750", "p90": "0.002580", "latest_value": "0.004420", "latest_at": "2023-09-21 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "6379", "parameter": "Chloridazone méthyl desphényl", "year": 2023, "sample_count": 3, "minimum": "0.014000", "maximum": "0.015000", "mean": "0.014333", "median": "0.014000", "p10": "0.014000", "p90": "0.014000", "latest_value": "0.014000", "latest_at": "2023-09-21 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1118", "parameter": "Benzo(g,h,i)pérylène", "year": 2023, "sample_count": 3, "minimum": "0.001720", "maximum": "0.003470", "mean": "0.002487", "median": "0.002270", "p10": "0.001720", "p90": "0.002270", "latest_value": "0.003470", "latest_at": "2023-09-21 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1338", "parameter": "Sulfates", "year": 2023, "sample_count": 2, "minimum": "17.000000", "maximum": "23.000000", "mean": "20.000000", "median": "20.000000", "p10": "17.000000", "p90": "17.000000", "latest_value": "23.000000", "latest_at": "2023-09-21 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1367", "parameter": "Potassium", "year": 2023, "sample_count": 2, "minimum": "2.900000", "maximum": "3.200000", "mean": "3.050000", "median": "3.050000", "p10": "2.900000", "p90": "2.900000", "latest_value": "3.200000", "latest_at": "2023-09-21 00:00:00", "unit": "mg(K)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1375", "parameter": "Sodium", "year": 2023, "sample_count": 2, "minimum": "3.900000", "maximum": "6.500000", "mean": "5.200000", "median": "5.200000", "p10": "3.900000", "p90": "3.900000", "latest_value": "6.500000", "latest_at": "2023-09-21 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1372", "parameter": "Magnésium", "year": 2023, "sample_count": 2, "minimum": "2.500000", "maximum": "5.200000", "mean": "3.850000", "median": "3.850000", "p10": "2.500000", "p90": "2.500000", "latest_value": "5.200000", "latest_at": "2023-09-21 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2023, "sample_count": 2, "minimum": "173.000000", "maximum": "349.000000", "mean": "261.000000", "median": "261.000000", "p10": "173.000000", "p90": "173.000000", "latest_value": "349.000000", "latest_at": "2023-09-21 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1328", "parameter": "Carbonates", "year": 2023, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2023-09-21 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1374", "parameter": "Calcium", "year": 2023, "sample_count": 2, "minimum": "68.400000", "maximum": "116.400000", "mean": "92.400000", "median": "92.400000", "p10": "68.400000", "p90": "68.400000", "latest_value": "116.400000", "latest_at": "2023-09-21 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 2, "minimum": "6.700000", "maximum": "10.000000", "mean": "8.350000", "median": "8.350000", "p10": "6.700000", "p90": "6.700000", "latest_value": "10.000000", "latest_at": "2023-09-21 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 6, "minimum": "0.110000", "maximum": "0.190000", "mean": "0.153333", "median": "0.145000", "p10": "0.110000", "p90": "0.190000", "latest_value": "0.140000", "latest_at": "2022-11-18 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2022, "sample_count": 6, "minimum": "6.700000", "maximum": "21.000000", "mean": "10.616667", "median": "9.150000", "p10": "6.700000", "p90": "10.000000", "latest_value": "21.000000", "latest_at": "2022-11-18 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 6, "minimum": "19.300000", "maximum": "24.260000", "mean": "20.828333", "median": "20.130000", "p10": "19.300000", "p90": "21.460000", "latest_value": "24.260000", "latest_at": "2022-11-18 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 6, "minimum": "6.100000", "maximum": "14.000000", "mean": "10.033333", "median": "10.050000", "p10": "6.100000", "p90": "13.000000", "latest_value": "9.100000", "latest_at": "2022-11-18 00:00:00", "unit": "mg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 6, "minimum": "3.900000", "maximum": "15.000000", "mean": "9.066667", "median": "8.300000", "p10": "3.900000", "p90": "13.000000", "latest_value": "15.000000", "latest_at": "2022-11-18 00:00:00", "unit": "NFU" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 6, "minimum": "501.000000", "maximum": "590.000000", "mean": "553.500000", "median": "559.500000", "p10": "501.000000", "p90": "588.000000", "latest_value": "501.000000", "latest_at": "2022-11-18 00:00:00", "unit": "µS/cm" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 6, "minimum": "6.800000", "maximum": "15.000000", "mean": "11.800000", "median": "13.000000", "p10": "6.800000", "p90": "13.000000", "latest_value": "6.800000", "latest_at": "2022-11-18 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 6, "minimum": "0.010000", "maximum": "0.060000", "mean": "0.031667", "median": "0.030000", "p10": "0.010000", "p90": "0.050000", "latest_value": "0.010000", "latest_at": "2022-11-18 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 6, "minimum": "0.600000", "maximum": "3.000000", "mean": "1.366667", "median": "1.250000", "p10": "0.600000", "p90": "1.400000", "latest_value": "1.400000", "latest_at": "2022-11-18 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2022, "sample_count": 6, "minimum": "21.950000", "maximum": "27.300000", "mean": "25.366667", "median": "25.975000", "p10": "21.950000", "p90": "26.700000", "latest_value": "21.950000", "latest_at": "2022-11-18 00:00:00", "unit": "°f" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 6, "minimum": "0.010000", "maximum": "0.060000", "mean": "0.030000", "median": "0.020000", "p10": "0.010000", "p90": "0.060000", "latest_value": "0.010000", "latest_at": "2022-11-18 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 6, "minimum": "1.400000", "maximum": "7.600000", "mean": "3.233333", "median": "2.650000", "p10": "1.400000", "p90": "2.900000", "latest_value": "7.600000", "latest_at": "2022-11-18 00:00:00", "unit": "mg(C)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2022, "sample_count": 6, "minimum": "1.000000", "maximum": "2.000000", "mean": "1.500000", "median": "1.500000", "p10": "1.000000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2022-11-18 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 6, "minimum": "0.038000", "maximum": "0.095000", "mean": "0.064167", "median": "0.062500", "p10": "0.038000", "p90": "0.070000", "latest_value": "0.064000", "latest_at": "2022-11-18 00:00:00", "unit": "mg(P)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 6, "minimum": "84.800000", "maximum": "106.800000", "mean": "92.800000", "median": "91.500000", "p10": "84.800000", "p90": "96.900000", "latest_value": "85.300000", "latest_at": "2022-11-18 00:00:00", "unit": "%" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 6, "minimum": "8.100000", "maximum": "8.300000", "mean": "8.183333", "median": "8.150000", "p10": "8.100000", "p90": "8.300000", "latest_value": "8.100000", "latest_at": "2022-11-18 00:00:00", "unit": "unité pH" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2022, "sample_count": 6, "minimum": "25.070000", "maximum": "29.280000", "mean": "27.520000", "median": "27.930000", "p10": "25.070000", "p90": "28.200000", "latest_value": "25.070000", "latest_at": "2022-11-18 00:00:00", "unit": "°f" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 6, "minimum": "5.500000", "maximum": "17.800000", "mean": "11.700000", "median": "11.950000", "p10": "5.500000", "p90": "14.700000", "latest_value": "9.700000", "latest_at": "2022-11-18 00:00:00", "unit": "°C" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 6, "minimum": "8.100000", "maximum": "12.700000", "mean": "10.266667", "median": "9.750000", "p10": "8.100000", "p90": "12.500000", "latest_value": "9.600000", "latest_at": "2022-11-18 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2022, "sample_count": 4, "minimum": "1.000000", "maximum": "4.000000", "mean": "2.250000", "median": "2.000000", "p10": "1.000000", "p90": "2.000000", "latest_value": "1.000000", "latest_at": "2022-11-18 00:00:00", "unit": "µg/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1374", "parameter": "Calcium", "year": 2022, "sample_count": 2, "minimum": "100.900000", "maximum": "108.400000", "mean": "104.650000", "median": "104.650000", "p10": "100.900000", "p90": "100.900000", "latest_value": "108.400000", "latest_at": "2022-09-16 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1338", "parameter": "Sulfates", "year": 2022, "sample_count": 2, "minimum": "17.000000", "maximum": "26.000000", "mean": "21.500000", "median": "21.500000", "p10": "17.000000", "p90": "17.000000", "latest_value": "26.000000", "latest_at": "2022-09-16 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2022, "sample_count": 2, "minimum": "296.000000", "maximum": "333.000000", "mean": "314.500000", "median": "314.500000", "p10": "296.000000", "p90": "296.000000", "latest_value": "333.000000", "latest_at": "2022-09-16 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1328", "parameter": "Carbonates", "year": 2022, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2022-09-16 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1367", "parameter": "Potassium", "year": 2022, "sample_count": 2, "minimum": "1.800000", "maximum": "2.700000", "mean": "2.250000", "median": "2.250000", "p10": "1.800000", "p90": "1.800000", "latest_value": "2.700000", "latest_at": "2022-09-16 00:00:00", "unit": "mg(K)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1337", "parameter": "Chlorures", "year": 2022, "sample_count": 2, "minimum": "8.300000", "maximum": "11.000000", "mean": "9.650000", "median": "9.650000", "p10": "8.300000", "p90": "8.300000", "latest_value": "11.000000", "latest_at": "2022-09-16 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1372", "parameter": "Magnésium", "year": 2022, "sample_count": 2, "minimum": "3.600000", "maximum": "5.300000", "mean": "4.450000", "median": "4.450000", "p10": "3.600000", "p90": "3.600000", "latest_value": "5.300000", "latest_at": "2022-09-16 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "03149420", "station": "LE PLUMION A NOVION-PORCIEN 2", "parameter_code": "1375", "parameter": "Sodium", "year": 2022, "sample_count": 2, "minimum": "4.800000", "maximum": "6.700000", "mean": "5.750000", "median": "5.750000", "p10": "4.800000", "p90": "4.800000", "latest_value": "6.700000", "latest_at": "2022-09-16 00:00:00", "unit": "mg(Na)/L" } ] }