{ "river": { "name": "le Néant", "course_code": "K46-0300", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-09-22T01:58:19+02:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2026, "sample_count": 2, "minimum": "0.190000", "maximum": "0.310000", "mean": "0.250000", "median": "0.250000", "p10": "0.190000", "p90": "0.190000", "latest_value": "0.310000", "latest_at": "2026-04-15 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2026, "sample_count": 2, "minimum": "0.930000", "maximum": "1.800000", "mean": "1.365000", "median": "1.365000", "p10": "0.930000", "p90": "0.930000", "latest_value": "0.930000", "latest_at": "2026-04-15 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2026, "sample_count": 2, "minimum": "4.300000", "maximum": "5.010000", "mean": "4.655000", "median": "4.655000", "p10": "4.300000", "p90": "4.300000", "latest_value": "5.010000", "latest_at": "2026-04-15 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2026, "sample_count": 2, "minimum": "10.000000", "maximum": "10.100000", "mean": "10.050000", "median": "10.050000", "p10": "10.000000", "p90": "10.000000", "latest_value": "10.100000", "latest_at": "2026-04-15 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2026, "sample_count": 2, "minimum": "0.060000", "maximum": "0.060000", "mean": "0.060000", "median": "0.060000", "p10": "0.060000", "p90": "0.060000", "latest_value": "0.060000", "latest_at": "2026-04-15 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2026, "sample_count": 2, "minimum": "2.100000", "maximum": "4.000000", "mean": "3.050000", "median": "3.050000", "p10": "2.100000", "p90": "2.100000", "latest_value": "4.000000", "latest_at": "2026-04-15 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2026, "sample_count": 2, "minimum": "24.000000", "maximum": "55.000000", "mean": "39.500000", "median": "39.500000", "p10": "24.000000", "p90": "24.000000", "latest_value": "24.000000", "latest_at": "2026-04-15 00:00:00", "unit": "mg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2026, "sample_count": 2, "minimum": "58.200000", "maximum": "66.800000", "mean": "62.500000", "median": "62.500000", "p10": "58.200000", "p90": "58.200000", "latest_value": "58.200000", "latest_at": "2026-04-15 00:00:00", "unit": "NFU" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2026, "sample_count": 2, "minimum": "5.000000", "maximum": "5.000000", "mean": "5.000000", "median": "5.000000", "p10": "5.000000", "p90": "5.000000", "latest_value": "5.000000", "latest_at": "2026-04-15 00:00:00", "unit": "°C" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2026, "sample_count": 2, "minimum": "0.200000", "maximum": "0.225000", "mean": "0.212500", "median": "0.212500", "p10": "0.200000", "p90": "0.200000", "latest_value": "0.200000", "latest_at": "2026-04-15 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2026, "sample_count": 2, "minimum": "0.290000", "maximum": "0.340000", "mean": "0.315000", "median": "0.315000", "p10": "0.290000", "p90": "0.290000", "latest_value": "0.290000", "latest_at": "2026-04-15 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2026, "sample_count": 2, "minimum": "111.000000", "maximum": "129.000000", "mean": "120.000000", "median": "120.000000", "p10": "111.000000", "p90": "111.000000", "latest_value": "129.000000", "latest_at": "2026-04-15 00:00:00", "unit": "µS/cm" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2026, "sample_count": 2, "minimum": "7.400000", "maximum": "7.600000", "mean": "7.500000", "median": "7.500000", "p10": "7.400000", "p90": "7.400000", "latest_value": "7.600000", "latest_at": "2026-04-15 00:00:00", "unit": "unité pH" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2026, "sample_count": 2, "minimum": "10.200000", "maximum": "11.300000", "mean": "10.750000", "median": "10.750000", "p10": "10.200000", "p90": "10.200000", "latest_value": "10.200000", "latest_at": "2026-04-15 00:00:00", "unit": "°C" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2026, "sample_count": 2, "minimum": "90.200000", "maximum": "91.200000", "mean": "90.700000", "median": "90.700000", "p10": "90.200000", "p90": "90.200000", "latest_value": "90.200000", "latest_at": "2026-04-15 00:00:00", "unit": "%" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2026, "sample_count": 2, "minimum": "11.000000", "maximum": "20.000000", "mean": "15.500000", "median": "15.500000", "p10": "11.000000", "p90": "11.000000", "latest_value": "11.000000", "latest_at": "2026-04-15 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1374", "parameter": "Calcium", "year": 2026, "sample_count": 1, "minimum": "11.000000", "maximum": "11.000000", "mean": "11.000000", "median": "11.000000", "p10": "11.000000", "p90": "11.000000", "latest_value": "11.000000", "latest_at": "2026-04-15 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1342", "parameter": "Silicates", "year": 2026, "sample_count": 1, "minimum": "18.380000", "maximum": "18.380000", "mean": "18.380000", "median": "18.380000", "p10": "18.380000", "p90": "18.380000", "latest_value": "18.380000", "latest_at": "2026-04-15 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2025, "sample_count": 8, "minimum": "5.400000", "maximum": "19.400000", "mean": "14.325000", "median": "15.200000", "p10": "5.400000", "p90": "18.400000", "latest_value": "11.200000", "latest_at": "2025-12-08 00:00:00", "unit": "°C" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2025, "sample_count": 8, "minimum": "6.700000", "maximum": "7.500000", "mean": "7.075000", "median": "7.050000", "p10": "6.700000", "p90": "7.300000", "latest_value": "7.100000", "latest_at": "2025-12-08 00:00:00", "unit": "unité pH" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2025, "sample_count": 8, "minimum": "113.000000", "maximum": "164.000000", "mean": "138.500000", "median": "138.500000", "p10": "113.000000", "p90": "154.000000", "latest_value": "164.000000", "latest_at": "2025-12-08 00:00:00", "unit": "µS/cm" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2025, "sample_count": 8, "minimum": "7.000000", "maximum": "12.000000", "mean": "9.100000", "median": "9.100000", "p10": "7.000000", "p90": "10.200000", "latest_value": "9.800000", "latest_at": "2025-12-08 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2025, "sample_count": 8, "minimum": "75.000000", "maximum": "96.100000", "mean": "87.312500", "median": "88.800000", "p10": "75.000000", "p90": "93.100000", "latest_value": "89.100000", "latest_at": "2025-12-08 00:00:00", "unit": "%" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2025, "sample_count": 6, "minimum": "1.300000", "maximum": "2.000000", "mean": "1.568333", "median": "1.505000", "p10": "1.300000", "p90": "1.700000", "latest_value": "2.000000", "latest_at": "2025-12-08 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1383", "parameter": "Zinc", "year": 2025, "sample_count": 6, "minimum": "2.610000", "maximum": "10.680000", "mean": "5.975000", "median": "5.050000", "p10": "2.610000", "p90": "9.260000", "latest_value": "9.260000", "latest_at": "2025-12-08 00:00:00", "unit": "µg(Zn)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2025, "sample_count": 6, "minimum": "2.500000", "maximum": "6.000000", "mean": "4.416667", "median": "4.500000", "p10": "2.500000", "p90": "6.000000", "latest_value": "2.500000", "latest_at": "2025-12-08 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1389", "parameter": "Chrome", "year": 2025, "sample_count": 6, "minimum": "0.400000", "maximum": "1.400000", "mean": "0.816667", "median": "0.750000", "p10": "0.400000", "p90": "1.200000", "latest_value": "1.000000", "latest_at": "2025-12-08 00:00:00", "unit": "µg(Cr)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2025, "sample_count": 6, "minimum": "0.220000", "maximum": "18.000000", "mean": "9.786667", "median": "9.900000", "p10": "0.220000", "p90": "14.000000", "latest_value": "14.000000", "latest_at": "2025-12-08 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2025, "sample_count": 6, "minimum": "1.500000", "maximum": "10.500000", "mean": "5.916667", "median": "5.000000", "p10": "1.500000", "p90": "8.500000", "latest_value": "5.000000", "latest_at": "2025-12-08 00:00:00", "unit": "°C" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1342", "parameter": "Silicates", "year": 2025, "sample_count": 6, "minimum": "14.600000", "maximum": "20.500000", "mean": "17.131667", "median": "16.800000", "p10": "14.600000", "p90": "18.670000", "latest_value": "20.500000", "latest_at": "2025-12-08 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2025, "sample_count": 6, "minimum": "0.144000", "maximum": "0.480000", "mean": "0.310500", "median": "0.300500", "p10": "0.144000", "p90": "0.438000", "latest_value": "0.267000", "latest_at": "2025-12-08 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2025, "sample_count": 6, "minimum": "0.190000", "maximum": "0.540000", "mean": "0.356667", "median": "0.340000", "p10": "0.190000", "p90": "0.500000", "latest_value": "0.540000", "latest_at": "2025-12-08 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1369", "parameter": "Arsenic", "year": 2025, "sample_count": 6, "minimum": "1.400000", "maximum": "1.700000", "mean": "1.560000", "median": "1.570000", "p10": "1.400000", "p90": "1.630000", "latest_value": "1.560000", "latest_at": "2025-12-08 00:00:00", "unit": "µg(As)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2025, "sample_count": 6, "minimum": "0.180000", "maximum": "1.000000", "mean": "0.610000", "median": "0.630000", "p10": "0.180000", "p90": "0.980000", "latest_value": "0.370000", "latest_at": "2025-12-08 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2025, "sample_count": 6, "minimum": "3.600000", "maximum": "10.000000", "mean": "5.850000", "median": "5.550000", "p10": "3.600000", "p90": "6.600000", "latest_value": "10.000000", "latest_at": "2025-12-08 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2025, "sample_count": 6, "minimum": "16.000000", "maximum": "53.000000", "mean": "26.166667", "median": "21.000000", "p10": "16.000000", "p90": "29.000000", "latest_value": "53.000000", "latest_at": "2025-12-08 00:00:00", "unit": "mg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2025, "sample_count": 6, "minimum": "19.100000", "maximum": "49.600000", "mean": "33.533333", "median": "30.500000", "p10": "19.100000", "p90": "48.600000", "latest_value": "49.600000", "latest_at": "2025-12-08 00:00:00", "unit": "NFU" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1392", "parameter": "Cuivre", "year": 2025, "sample_count": 6, "minimum": "1.300000", "maximum": "2.500000", "mean": "1.966667", "median": "2.050000", "p10": "1.300000", "p90": "2.400000", "latest_value": "2.200000", "latest_at": "2025-12-08 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2025, "sample_count": 6, "minimum": "0.040000", "maximum": "0.320000", "mean": "0.158333", "median": "0.150000", "p10": "0.040000", "p90": "0.210000", "latest_value": "0.130000", "latest_at": "2025-12-08 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "6561", "parameter": "Acide sulfonique de perfluorooctane (PFOS / formes linéaires et ramifiées)", "year": 2025, "sample_count": 6, "minimum": "0.001500", "maximum": "0.004200", "mean": "0.002683", "median": "0.002800", "p10": "0.001500", "p90": "0.003100", "latest_value": "0.001700", "latest_at": "2025-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1907", "parameter": "AMPA", "year": 2025, "sample_count": 6, "minimum": "0.041000", "maximum": "0.582000", "mean": "0.265667", "median": "0.237500", "p10": "0.041000", "p90": "0.400000", "latest_value": "0.101000", "latest_at": "2025-12-08 00:00:00", "unit": "µg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "2974", "parameter": "S-Métolachlore", "year": 2025, "sample_count": 1, "minimum": "0.009000", "maximum": "0.009000", "mean": "0.009000", "median": "0.009000", "p10": "0.009000", "p90": "0.009000", "latest_value": "0.009000", "latest_at": "2025-02-06 00:00:00", "unit": "µg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1221", "parameter": "Métolachlore total", "year": 2025, "sample_count": 1, "minimum": "0.009000", "maximum": "0.009000", "mean": "0.009000", "median": "0.009000", "p10": "0.009000", "p90": "0.009000", "latest_value": "0.009000", "latest_at": "2025-02-06 00:00:00", "unit": "µg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1374", "parameter": "Calcium", "year": 2025, "sample_count": 1, "minimum": "10.600000", "maximum": "10.600000", "mean": "10.600000", "median": "10.600000", "p10": "10.600000", "p90": "10.600000", "latest_value": "10.600000", "latest_at": "2025-04-08 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 7, "minimum": "7.800000", "maximum": "10.860000", "mean": "9.051429", "median": "8.600000", "p10": "7.800000", "p90": "10.100000", "latest_value": "10.860000", "latest_at": "2024-12-10 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 7, "minimum": "7.200000", "maximum": "19.800000", "mean": "14.528571", "median": "15.400000", "p10": "7.200000", "p90": "18.700000", "latest_value": "7.200000", "latest_at": "2024-12-10 00:00:00", "unit": "°C" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 7, "minimum": "6.900000", "maximum": "7.400000", "mean": "7.185714", "median": "7.200000", "p10": "6.900000", "p90": "7.400000", "latest_value": "7.400000", "latest_at": "2024-12-10 00:00:00", "unit": "unité pH" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 7, "minimum": "83.900000", "maximum": "91.200000", "mean": "88.042857", "median": "88.400000", "p10": "83.900000", "p90": "90.600000", "latest_value": "88.400000", "latest_at": "2024-12-10 00:00:00", "unit": "%" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 7, "minimum": "122.000000", "maximum": "146.000000", "mean": "130.442857", "median": "128.000000", "p10": "122.000000", "p90": "137.000000", "latest_value": "129.100000", "latest_at": "2024-12-10 00:00:00", "unit": "µS/cm" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2024, "sample_count": 6, "minimum": "5.000000", "maximum": "6.000000", "mean": "5.666667", "median": "6.000000", "p10": "5.000000", "p90": "6.000000", "latest_value": "6.000000", "latest_at": "2024-12-10 00:00:00", "unit": "°C" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 6, "minimum": "0.080000", "maximum": "0.470000", "mean": "0.281500", "median": "0.304500", "p10": "0.080000", "p90": "0.340000", "latest_value": "0.470000", "latest_at": "2024-12-10 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 6, "minimum": "0.060000", "maximum": "0.150000", "mean": "0.103333", "median": "0.095000", "p10": "0.060000", "p90": "0.150000", "latest_value": "0.060000", "latest_at": "2024-12-10 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 6, "minimum": "0.173000", "maximum": "0.383000", "mean": "0.243833", "median": "0.225000", "p10": "0.173000", "p90": "0.252000", "latest_value": "0.173000", "latest_at": "2024-12-10 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 6, "minimum": "8.800000", "maximum": "23.000000", "mean": "16.300000", "median": "17.000000", "p10": "8.800000", "p90": "18.000000", "latest_value": "16.000000", "latest_at": "2024-12-10 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 6, "minimum": "26.300000", "maximum": "89.400000", "mean": "50.066667", "median": "40.200000", "p10": "26.300000", "p90": "75.900000", "latest_value": "89.400000", "latest_at": "2024-12-10 00:00:00", "unit": "NFU" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 6, "minimum": "0.250000", "maximum": "0.700000", "mean": "0.380000", "median": "0.315000", "p10": "0.250000", "p90": "0.430000", "latest_value": "0.280000", "latest_at": "2024-12-10 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 6, "minimum": "12.970000", "maximum": "20.960000", "mean": "17.538333", "median": "18.055000", "p10": "12.970000", "p90": "20.300000", "latest_value": "20.300000", "latest_at": "2024-12-10 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 6, "minimum": "1.000000", "maximum": "5.000000", "mean": "2.850000", "median": "2.950000", "p10": "1.000000", "p90": "3.000000", "latest_value": "2.200000", "latest_at": "2024-12-10 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 6, "minimum": "24.000000", "maximum": "55.000000", "mean": "35.666667", "median": "36.000000", "p10": "24.000000", "p90": "37.000000", "latest_value": "55.000000", "latest_at": "2024-12-10 00:00:00", "unit": "mg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 6, "minimum": "3.100000", "maximum": "5.300000", "mean": "4.266667", "median": "4.300000", "p10": "3.100000", "p90": "4.600000", "latest_value": "5.300000", "latest_at": "2024-12-10 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2024, "sample_count": 6, "minimum": "1.100000", "maximum": "2.900000", "mean": "1.633333", "median": "1.450000", "p10": "1.100000", "p90": "1.700000", "latest_value": "1.600000", "latest_at": "2024-12-10 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1374", "parameter": "Calcium", "year": 2024, "sample_count": 1, "minimum": "13.100000", "maximum": "13.100000", "mean": "13.100000", "median": "13.100000", "p10": "13.100000", "p90": "13.100000", "latest_value": "13.100000", "latest_at": "2024-04-09 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 14, "minimum": "123.000000", "maximum": "380.000000", "mean": "172.071429", "median": "154.500000", "p10": "144.000000", "p90": "175.000000", "latest_value": "165.000000", "latest_at": "2023-12-06 00:00:00", "unit": "µS/cm" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 14, "minimum": "6.900000", "maximum": "8.200000", "mean": "7.374286", "median": "7.350000", "p10": "7.040000", "p90": "7.600000", "latest_value": "7.400000", "latest_at": "2023-12-06 00:00:00", "unit": "unité pH" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 14, "minimum": "1.800000", "maximum": "20.100000", "mean": "13.071429", "median": "13.200000", "p10": "6.200000", "p90": "19.300000", "latest_value": "6.800000", "latest_at": "2023-12-06 00:00:00", "unit": "°C" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 14, "minimum": "76.800000", "maximum": "97.500000", "mean": "89.821429", "median": "91.850000", "p10": "82.800000", "p90": "94.000000", "latest_value": "91.400000", "latest_at": "2023-12-06 00:00:00", "unit": "%" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 14, "minimum": "7.100000", "maximum": "13.600000", "mean": "9.600000", "median": "9.700000", "p10": "7.500000", "p90": "11.100000", "latest_value": "11.200000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "2555", "parameter": "Thallium", "year": 2023, "sample_count": 12, "minimum": "0.023000", "maximum": "0.046000", "mean": "0.034583", "median": "0.033000", "p10": "0.028000", "p90": "0.041000", "latest_value": "0.038000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Tl)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1382", "parameter": "Plomb", "year": 2023, "sample_count": 12, "minimum": "0.490000", "maximum": "1.570000", "mean": "0.923333", "median": "0.865000", "p10": "0.590000", "p90": "1.120000", "latest_value": "0.880000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Pb)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1384", "parameter": "Vanadium", "year": 2023, "sample_count": 12, "minimum": "1.300000", "maximum": "2.640000", "mean": "1.862500", "median": "1.775000", "p10": "1.330000", "p90": "2.230000", "latest_value": "1.680000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(V)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1392", "parameter": "Cuivre", "year": 2023, "sample_count": 12, "minimum": "1.400000", "maximum": "4.200000", "mean": "2.141667", "median": "2.100000", "p10": "1.500000", "p90": "2.300000", "latest_value": "2.300000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Cu)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1370", "parameter": "Aluminium", "year": 2023, "sample_count": 12, "minimum": "108.600000", "maximum": "534.000000", "mean": "260.550000", "median": "263.500000", "p10": "120.000000", "p90": "349.000000", "latest_value": "331.000000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Al)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1394", "parameter": "Manganèse", "year": 2023, "sample_count": 12, "minimum": "10.900000", "maximum": "76.200000", "mean": "34.691667", "median": "32.400000", "p10": "20.700000", "p90": "41.400000", "latest_value": "33.400000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Mn)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1376", "parameter": "Antimoine", "year": 2023, "sample_count": 12, "minimum": "0.100000", "maximum": "0.400000", "mean": "0.241667", "median": "0.200000", "p10": "0.200000", "p90": "0.300000", "latest_value": "0.300000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Sb)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1383", "parameter": "Zinc", "year": 2023, "sample_count": 12, "minimum": "3.280000", "maximum": "10.480000", "mean": "7.166667", "median": "8.125000", "p10": "3.370000", "p90": "8.820000", "latest_value": "8.180000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Zn)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1364", "parameter": "Lithium", "year": 2023, "sample_count": 12, "minimum": "5.600000", "maximum": "8.700000", "mean": "6.841667", "median": "6.650000", "p10": "5.600000", "p90": "7.800000", "latest_value": "5.600000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Li)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1369", "parameter": "Arsenic", "year": 2023, "sample_count": 12, "minimum": "1.060000", "maximum": "2.200000", "mean": "1.675833", "median": "1.750000", "p10": "1.390000", "p90": "1.840000", "latest_value": "1.480000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(As)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1393", "parameter": "Fer", "year": 2023, "sample_count": 12, "minimum": "122.000000", "maximum": "782.000000", "mean": "327.000000", "median": "301.000000", "p10": "208.000000", "p90": "360.000000", "latest_value": "353.000000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Fe)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 12, "minimum": "21.600000", "maximum": "56.800000", "mean": "33.500000", "median": "30.500000", "p10": "23.000000", "p90": "40.900000", "latest_value": "28.900000", "latest_at": "2023-12-06 00:00:00", "unit": "NFU" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1377", "parameter": "Béryllium", "year": 2023, "sample_count": 12, "minimum": "0.040000", "maximum": "0.354000", "mean": "0.191833", "median": "0.231500", "p10": "0.069000", "p90": "0.275000", "latest_value": "0.242000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Be)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1373", "parameter": "Titane", "year": 2023, "sample_count": 12, "minimum": "5.900000", "maximum": "26.400000", "mean": "13.167500", "median": "11.750000", "p10": "6.800000", "p90": "19.800000", "latest_value": "18.010000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Ti)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1361", "parameter": "Uranium", "year": 2023, "sample_count": 12, "minimum": "0.140000", "maximum": "0.710000", "mean": "0.432500", "median": "0.500000", "p10": "0.180000", "p90": "0.640000", "latest_value": "0.610000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(U)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "2974", "parameter": "S-Métolachlore", "year": 2023, "sample_count": 12, "minimum": "0.011000", "maximum": "0.044000", "mean": "0.025750", "median": "0.025500", "p10": "0.011000", "p90": "0.040000", "latest_value": "0.013000", "latest_at": "2023-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1386", "parameter": "Nickel", "year": 2023, "sample_count": 12, "minimum": "2.600000", "maximum": "24.900000", "mean": "5.741667", "median": "4.350000", "p10": "2.700000", "p90": "4.800000", "latest_value": "4.100000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1389", "parameter": "Chrome", "year": 2023, "sample_count": 12, "minimum": "0.400000", "maximum": "1.300000", "mean": "0.775000", "median": "0.800000", "p10": "0.400000", "p90": "1.100000", "latest_value": "0.900000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Cr)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1374", "parameter": "Calcium", "year": 2023, "sample_count": 12, "minimum": "11.100000", "maximum": "15.300000", "mean": "12.933333", "median": "12.550000", "p10": "12.100000", "p90": "13.700000", "latest_value": "13.600000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1379", "parameter": "Cobalt", "year": 2023, "sample_count": 12, "minimum": "0.780000", "maximum": "4.970000", "mean": "2.369167", "median": "2.525000", "p10": "0.890000", "p90": "3.100000", "latest_value": "2.630000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Co)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1396", "parameter": "Baryum", "year": 2023, "sample_count": 12, "minimum": "89.300000", "maximum": "111.000000", "mean": "98.733333", "median": "97.950000", "p10": "94.600000", "p90": "102.000000", "latest_value": "96.400000", "latest_at": "2023-12-06 00:00:00", "unit": "µg(Ba)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2023, "sample_count": 12, "minimum": "5.000000", "maximum": "9.000000", "mean": "6.583333", "median": "6.000000", "p10": "5.000000", "p90": "8.000000", "latest_value": "5.000000", "latest_at": "2023-12-06 00:00:00", "unit": "°C" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 12, "minimum": "6.900000", "maximum": "19.000000", "mean": "12.008333", "median": "12.000000", "p10": "7.500000", "p90": "15.000000", "latest_value": "14.000000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1221", "parameter": "Métolachlore total", "year": 2023, "sample_count": 12, "minimum": "0.011000", "maximum": "0.044000", "mean": "0.025750", "median": "0.025500", "p10": "0.011000", "p90": "0.040000", "latest_value": "0.013000", "latest_at": "2023-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 11, "minimum": "9.020000", "maximum": "21.840000", "mean": "16.822727", "median": "16.760000", "p10": "13.590000", "p90": "21.460000", "latest_value": "21.840000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 11, "minimum": "2.400000", "maximum": "6.000000", "mean": "4.545455", "median": "5.000000", "p10": "2.600000", "p90": "6.000000", "latest_value": "2.400000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 11, "minimum": "0.070000", "maximum": "0.240000", "mean": "0.147273", "median": "0.150000", "p10": "0.080000", "p90": "0.230000", "latest_value": "0.090000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2023, "sample_count": 11, "minimum": "0.990000", "maximum": "2.100000", "mean": "1.580000", "median": "1.500000", "p10": "1.100000", "p90": "2.000000", "latest_value": "1.380000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 11, "minimum": "0.350000", "maximum": "1.400000", "mean": "0.709091", "median": "0.630000", "p10": "0.370000", "p90": "1.100000", "latest_value": "0.490000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 11, "minimum": "0.140000", "maximum": "0.840000", "mean": "0.331818", "median": "0.240000", "p10": "0.160000", "p90": "0.660000", "latest_value": "0.270000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 11, "minimum": "0.200000", "maximum": "0.656000", "mean": "0.351091", "median": "0.340000", "p10": "0.201000", "p90": "0.522000", "latest_value": "0.210000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 11, "minimum": "5.400000", "maximum": "46.000000", "mean": "23.127273", "median": "21.000000", "p10": "15.000000", "p90": "33.000000", "latest_value": "15.000000", "latest_at": "2023-12-06 00:00:00", "unit": "mg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 11, "minimum": "3.300000", "maximum": "11.000000", "mean": "6.254545", "median": "5.500000", "p10": "3.400000", "p90": "9.600000", "latest_value": "8.600000", "latest_at": "2023-12-06 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "6561", "parameter": "Acide sulfonique de perfluorooctane (PFOS / formes linéaires et ramifiées)", "year": 2023, "sample_count": 8, "minimum": "0.002000", "maximum": "0.009300", "mean": "0.004875", "median": "0.004100", "p10": "0.002000", "p90": "0.007800", "latest_value": "0.003200", "latest_at": "2023-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1907", "parameter": "AMPA", "year": 2023, "sample_count": 6, "minimum": "0.096000", "maximum": "0.607000", "mean": "0.324500", "median": "0.252000", "p10": "0.096000", "p90": "0.599000", "latest_value": "0.096000", "latest_at": "2023-12-06 00:00:00", "unit": "µg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 5, "minimum": "9.500000", "maximum": "11.900000", "mean": "10.380000", "median": "9.800000", "p10": "9.500000", "p90": "10.900000", "latest_value": "10.900000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 5, "minimum": "6.100000", "maximum": "12.900000", "mean": "9.820000", "median": "11.400000", "p10": "6.100000", "p90": "11.600000", "latest_value": "6.100000", "latest_at": "2022-12-06 00:00:00", "unit": "°C" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 5, "minimum": "6.200000", "maximum": "7.400000", "mean": "7.040000", "median": "7.300000", "p10": "6.200000", "p90": "7.300000", "latest_value": "6.200000", "latest_at": "2022-12-06 00:00:00", "unit": "unité pH" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 5, "minimum": "87.700000", "maximum": "97.400000", "mean": "91.160000", "median": "90.000000", "p10": "87.700000", "p90": "90.700000", "latest_value": "87.700000", "latest_at": "2022-12-06 00:00:00", "unit": "%" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 5, "minimum": "135.000000", "maximum": "189.000000", "mean": "156.600000", "median": "158.000000", "p10": "135.000000", "p90": "163.000000", "latest_value": "163.000000", "latest_at": "2022-12-06 00:00:00", "unit": "µS/cm" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 4, "minimum": "4.500000", "maximum": "8.600000", "mean": "6.350000", "median": "6.150000", "p10": "4.500000", "p90": "7.200000", "latest_value": "8.600000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2022, "sample_count": 4, "minimum": "5.000000", "maximum": "8.000000", "mean": "5.750000", "median": "5.000000", "p10": "5.000000", "p90": "5.000000", "latest_value": "5.000000", "latest_at": "2022-12-06 00:00:00", "unit": "°C" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 4, "minimum": "0.100000", "maximum": "0.390000", "mean": "0.190000", "median": "0.135000", "p10": "0.100000", "p90": "0.160000", "latest_value": "0.160000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2022, "sample_count": 4, "minimum": "0.840000", "maximum": "1.400000", "mean": "1.160000", "median": "1.200000", "p10": "0.840000", "p90": "1.300000", "latest_value": "1.100000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 4, "minimum": "0.260000", "maximum": "2.200000", "mean": "0.950000", "median": "0.670000", "p10": "0.260000", "p90": "0.760000", "latest_value": "0.580000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 4, "minimum": "0.184000", "maximum": "0.785000", "mean": "0.389250", "median": "0.294000", "p10": "0.184000", "p90": "0.344000", "latest_value": "0.244000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 4, "minimum": "2.000000", "maximum": "3.000000", "mean": "2.575000", "median": "2.650000", "p10": "2.000000", "p90": "2.700000", "latest_value": "2.700000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 4, "minimum": "18.160000", "maximum": "21.080000", "mean": "19.462500", "median": "19.305000", "p10": "18.160000", "p90": "19.690000", "latest_value": "21.080000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 4, "minimum": "9.000000", "maximum": "13.000000", "mean": "10.650000", "median": "10.300000", "p10": "9.000000", "p90": "11.000000", "latest_value": "11.000000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 4, "minimum": "0.050000", "maximum": "0.280000", "mean": "0.132500", "median": "0.100000", "p10": "0.050000", "p90": "0.110000", "latest_value": "0.280000", "latest_at": "2022-12-06 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 4, "minimum": "11.000000", "maximum": "25.000000", "mean": "16.500000", "median": "15.000000", "p10": "11.000000", "p90": "19.000000", "latest_value": "11.000000", "latest_at": "2022-12-06 00:00:00", "unit": "mg/L" }, { "station_code": "04052350", "station": "NEANT à SAINT-VIATRE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 3, "minimum": "16.600000", "maximum": "29.000000", "mean": "21.533333", "median": "19.000000", "p10": "16.600000", "p90": "19.000000", "latest_value": "19.000000", "latest_at": "2022-11-07 00:00:00", "unit": "NFU" } ] }