{ "river": { "name": "le Thouet", "course_code": "L8--0210", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-11-07T08:05:31+01:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2026, "sample_count": 4, "minimum": "97.000000", "maximum": "110.000000", "mean": "101.000000", "median": "98.500000", "p10": "97.000000", "p90": "100.000000", "latest_value": "110.000000", "latest_at": "2026-05-22 00:00:00", "unit": "%" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2026, "sample_count": 4, "minimum": "6.500000", "maximum": "10.000000", "mean": "7.975000", "median": "7.700000", "p10": "6.500000", "p90": "8.100000", "latest_value": "10.000000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2026, "sample_count": 4, "minimum": "30.000000", "maximum": "40.000000", "mean": "37.000000", "median": "39.000000", "p10": "30.000000", "p90": "40.000000", "latest_value": "30.000000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2026, "sample_count": 4, "minimum": "2.900000", "maximum": "6.300000", "mean": "4.225000", "median": "3.850000", "p10": "2.900000", "p90": "4.200000", "latest_value": "6.300000", "latest_at": "2026-05-22 00:00:00", "unit": "°C" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1374", "parameter": "Calcium", "year": 2026, "sample_count": 4, "minimum": "31.000000", "maximum": "93.000000", "mean": "63.500000", "median": "65.000000", "p10": "31.000000", "p90": "76.000000", "latest_value": "31.000000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2026, "sample_count": 4, "minimum": "10.000000", "maximum": "21.400000", "mean": "14.700000", "median": "13.700000", "p10": "10.000000", "p90": "14.900000", "latest_value": "21.400000", "latest_at": "2026-05-22 00:00:00", "unit": "°C" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1367", "parameter": "Potassium", "year": 2026, "sample_count": 4, "minimum": "4.500000", "maximum": "8.800000", "mean": "5.900000", "median": "5.150000", "p10": "4.500000", "p90": "5.300000", "latest_value": "8.800000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1332", "parameter": "Turbidité – Disque de Secchi", "year": 2026, "sample_count": 4, "minimum": "30.000000", "maximum": "60.000000", "mean": "50.000000", "median": "55.000000", "p10": "30.000000", "p90": "60.000000", "latest_value": "30.000000", "latest_at": "2026-05-22 00:00:00", "unit": "cm" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2026, "sample_count": 4, "minimum": "26.000000", "maximum": "49.000000", "mean": "38.750000", "median": "40.000000", "p10": "26.000000", "p90": "45.000000", "latest_value": "26.000000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2026, "sample_count": 4, "minimum": "7.800000", "maximum": "8.200000", "mean": "8.075000", "median": "8.150000", "p10": "7.800000", "p90": "8.200000", "latest_value": "8.100000", "latest_at": "2026-05-22 00:00:00", "unit": "unité pH" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2026, "sample_count": 4, "minimum": "15.000000", "maximum": "36.000000", "mean": "27.250000", "median": "29.000000", "p10": "15.000000", "p90": "30.000000", "latest_value": "15.000000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2026, "sample_count": 4, "minimum": "408.000000", "maximum": "681.000000", "mean": "568.500000", "median": "592.500000", "p10": "408.000000", "p90": "612.000000", "latest_value": "681.000000", "latest_at": "2026-05-22 00:00:00", "unit": "µS/cm" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2026, "sample_count": 4, "minimum": "7.900000", "maximum": "21.000000", "mean": "11.600000", "median": "8.750000", "p10": "7.900000", "p90": "9.100000", "latest_value": "9.100000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2026, "sample_count": 4, "minimum": "0.050000", "maximum": "0.310000", "mean": "0.137500", "median": "0.095000", "p10": "0.050000", "p90": "0.110000", "latest_value": "0.310000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2026, "sample_count": 4, "minimum": "1.600000", "maximum": "4.900000", "mean": "2.575000", "median": "1.900000", "p10": "1.600000", "p90": "2.000000", "latest_value": "4.900000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1375", "parameter": "Sodium", "year": 2026, "sample_count": 4, "minimum": "18.000000", "maximum": "27.000000", "mean": "22.750000", "median": "23.000000", "p10": "18.000000", "p90": "23.000000", "latest_value": "18.000000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2026, "sample_count": 4, "minimum": "100.000000", "maximum": "221.000000", "mean": "159.000000", "median": "157.500000", "p10": "100.000000", "p90": "189.000000", "latest_value": "100.000000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2026, "sample_count": 4, "minimum": "9.800000", "maximum": "10.900000", "mean": "10.400000", "median": "10.450000", "p10": "9.800000", "p90": "10.600000", "latest_value": "9.800000", "latest_at": "2026-05-22 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2026, "sample_count": 4, "minimum": "0.070000", "maximum": "0.400000", "mean": "0.175000", "median": "0.115000", "p10": "0.070000", "p90": "0.140000", "latest_value": "0.400000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2026, "sample_count": 3, "minimum": "0.040000", "maximum": "0.062000", "mean": "0.050000", "median": "0.048000", "p10": "0.040000", "p90": "0.048000", "latest_value": "0.040000", "latest_at": "2026-04-15 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2026, "sample_count": 3, "minimum": "0.150000", "maximum": "0.494000", "mean": "0.267333", "median": "0.158000", "p10": "0.150000", "p90": "0.158000", "latest_value": "0.494000", "latest_at": "2026-05-22 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1396", "parameter": "Baryum", "year": 2026, "sample_count": 1, "minimum": "33.900000", "maximum": "33.900000", "mean": "33.900000", "median": "33.900000", "p10": "33.900000", "p90": "33.900000", "latest_value": "33.900000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1392", "parameter": "Cuivre", "year": 2026, "sample_count": 1, "minimum": "0.860000", "maximum": "0.860000", "mean": "0.860000", "median": "0.860000", "p10": "0.860000", "p90": "0.860000", "latest_value": "0.860000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1395", "parameter": "Molybdène", "year": 2026, "sample_count": 1, "minimum": "0.310000", "maximum": "0.310000", "mean": "0.310000", "median": "0.310000", "p10": "0.310000", "p90": "0.310000", "latest_value": "0.310000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1383", "parameter": "Zinc", "year": 2026, "sample_count": 1, "minimum": "1.420000", "maximum": "1.420000", "mean": "1.420000", "median": "1.420000", "p10": "1.420000", "p90": "1.420000", "latest_value": "1.420000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1379", "parameter": "Cobalt", "year": 2026, "sample_count": 1, "minimum": "0.180000", "maximum": "0.180000", "mean": "0.180000", "median": "0.180000", "p10": "0.180000", "p90": "0.180000", "latest_value": "0.180000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1393", "parameter": "Fer", "year": 2026, "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": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1370", "parameter": "Aluminium", "year": 2026, "sample_count": 1, "minimum": "1.830000", "maximum": "1.830000", "mean": "1.830000", "median": "1.830000", "p10": "1.830000", "p90": "1.830000", "latest_value": "1.830000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1386", "parameter": "Nickel", "year": 2026, "sample_count": 1, "minimum": "1.200000", "maximum": "1.200000", "mean": "1.200000", "median": "1.200000", "p10": "1.200000", "p90": "1.200000", "latest_value": "1.200000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1385", "parameter": "Sélénium", "year": 2026, "sample_count": 1, "minimum": "0.630000", "maximum": "0.630000", "mean": "0.630000", "median": "0.630000", "p10": "0.630000", "p90": "0.630000", "latest_value": "0.630000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1364", "parameter": "Lithium", "year": 2026, "sample_count": 1, "minimum": "10.100000", "maximum": "10.100000", "mean": "10.100000", "median": "10.100000", "p10": "10.100000", "p90": "10.100000", "latest_value": "10.100000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1384", "parameter": "Vanadium", "year": 2026, "sample_count": 1, "minimum": "0.760000", "maximum": "0.760000", "mean": "0.760000", "median": "0.760000", "p10": "0.760000", "p90": "0.760000", "latest_value": "0.760000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1342", "parameter": "Silicates", "year": 2026, "sample_count": 1, "minimum": "9.900000", "maximum": "9.900000", "mean": "9.900000", "median": "9.900000", "p10": "9.900000", "p90": "9.900000", "latest_value": "9.900000", "latest_at": "2026-04-15 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1376", "parameter": "Antimoine", "year": 2026, "sample_count": 1, "minimum": "0.150000", "maximum": "0.150000", "mean": "0.150000", "median": "0.150000", "p10": "0.150000", "p90": "0.150000", "latest_value": "0.150000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1361", "parameter": "Uranium", "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": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1369", "parameter": "Arsenic", "year": 2026, "sample_count": 1, "minimum": "1.560000", "maximum": "1.560000", "mean": "1.560000", "median": "1.560000", "p10": "1.560000", "p90": "1.560000", "latest_value": "1.560000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1394", "parameter": "Manganèse", "year": 2026, "sample_count": 1, "minimum": "0.660000", "maximum": "0.660000", "mean": "0.660000", "median": "0.660000", "p10": "0.660000", "p90": "0.660000", "latest_value": "0.660000", "latest_at": "2026-04-15 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2025, "sample_count": 20, "minimum": "81.000000", "maximum": "104.000000", "mean": "93.210000", "median": "92.000000", "p10": "81.000000", "p90": "104.000000", "latest_value": "100.000000", "latest_at": "2025-12-09 00:00:00", "unit": "%" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2025, "sample_count": 20, "minimum": "7.000000", "maximum": "11.600000", "mean": "9.208000", "median": "8.600000", "p10": "7.000000", "p90": "11.300000", "latest_value": "11.300000", "latest_at": "2025-12-09 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2025, "sample_count": 20, "minimum": "6.900000", "maximum": "8.700000", "mean": "8.042500", "median": "8.100000", "p10": "7.260000", "p90": "8.400000", "latest_value": "8.000000", "latest_at": "2025-12-09 00:00:00", "unit": "unité pH" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2025, "sample_count": 20, "minimum": "408.000000", "maximum": "764.000000", "mean": "662.550000", "median": "671.000000", "p10": "558.000000", "p90": "717.000000", "latest_value": "408.000000", "latest_at": "2025-12-09 00:00:00", "unit": "µS/cm" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2025, "sample_count": 19, "minimum": "5.100000", "maximum": "24.600000", "mean": "17.257895", "median": "18.000000", "p10": "8.100000", "p90": "24.300000", "latest_value": "10.500000", "latest_at": "2025-12-09 00:00:00", "unit": "°C" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2025, "sample_count": 18, "minimum": "13.000000", "maximum": "16.000000", "mean": "14.105556", "median": "14.000000", "p10": "13.000000", "p90": "15.000000", "latest_value": "14.000000", "latest_at": "2025-12-09 00:00:00", "unit": "NFU" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2025, "sample_count": 18, "minimum": "31.000000", "maximum": "69.000000", "mean": "47.666667", "median": "46.000000", "p10": "33.000000", "p90": "59.000000", "latest_value": "36.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1364", "parameter": "Lithium", "year": 2025, "sample_count": 18, "minimum": "7.370000", "maximum": "14.700000", "mean": "9.540000", "median": "9.220000", "p10": "7.370000", "p90": "11.300000", "latest_value": "9.250000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1393", "parameter": "Fer", "year": 2025, "sample_count": 18, "minimum": "1.720000", "maximum": "223.000000", "mean": "30.781667", "median": "7.540000", "p10": "1.720000", "p90": "96.600000", "latest_value": "223.000000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2025, "sample_count": 18, "minimum": "1.000000", "maximum": "4.100000", "mean": "1.877778", "median": "1.850000", "p10": "1.100000", "p90": "3.100000", "latest_value": "1.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2025, "sample_count": 18, "minimum": "6.300000", "maximum": "11.000000", "mean": "9.005556", "median": "9.150000", "p10": "8.500000", "p90": "9.700000", "latest_value": "6.300000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1374", "parameter": "Calcium", "year": 2025, "sample_count": 18, "minimum": "48.000000", "maximum": "110.000000", "mean": "95.166667", "median": "97.500000", "p10": "78.000000", "p90": "110.000000", "latest_value": "48.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2025, "sample_count": 18, "minimum": "0.024000", "maximum": "0.120000", "mean": "0.085444", "median": "0.081000", "p10": "0.051000", "p90": "0.120000", "latest_value": "0.059000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2025, "sample_count": 18, "minimum": "5.200000", "maximum": "95.000000", "mean": "14.138889", "median": "10.400000", "p10": "5.200000", "p90": "13.000000", "latest_value": "12.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2025, "sample_count": 18, "minimum": "14.700000", "maximum": "31.400000", "mean": "27.522222", "median": "28.350000", "p10": "23.000000", "p90": "30.000000", "latest_value": "14.700000", "latest_at": "2025-12-09 00:00:00", "unit": "°f" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1367", "parameter": "Potassium", "year": 2025, "sample_count": 18, "minimum": "4.300000", "maximum": "6.500000", "mean": "5.194444", "median": "4.950000", "p10": "4.300000", "p90": "5.800000", "latest_value": "5.900000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2025, "sample_count": 18, "minimum": "23.000000", "maximum": "55.000000", "mean": "42.111111", "median": "41.000000", "p10": "32.000000", "p90": "53.000000", "latest_value": "23.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2025, "sample_count": 18, "minimum": "123.000000", "maximum": "262.000000", "mean": "230.944444", "median": "239.000000", "p10": "200.000000", "p90": "255.000000", "latest_value": "123.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1369", "parameter": "Arsenic", "year": 2025, "sample_count": 18, "minimum": "1.230000", "maximum": "2.630000", "mean": "1.985000", "median": "2.045000", "p10": "1.310000", "p90": "2.440000", "latest_value": "2.630000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2025, "sample_count": 18, "minimum": "1.200000", "maximum": "12.200000", "mean": "6.611111", "median": "6.400000", "p10": "4.200000", "p90": "7.900000", "latest_value": "4.200000", "latest_at": "2025-12-09 00:00:00", "unit": "°C" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2025, "sample_count": 17, "minimum": "30.000000", "maximum": "60.000000", "mean": "50.176471", "median": "50.000000", "p10": "48.000000", "p90": "52.000000", "latest_value": "30.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1379", "parameter": "Cobalt", "year": 2025, "sample_count": 17, "minimum": "0.100000", "maximum": "0.230000", "mean": "0.158824", "median": "0.160000", "p10": "0.100000", "p90": "0.210000", "latest_value": "0.230000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1396", "parameter": "Baryum", "year": 2025, "sample_count": 17, "minimum": "28.800000", "maximum": "37.600000", "mean": "32.194118", "median": "31.400000", "p10": "29.800000", "p90": "35.000000", "latest_value": "37.600000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1392", "parameter": "Cuivre", "year": 2025, "sample_count": 17, "minimum": "0.480000", "maximum": "1.900000", "mean": "0.978235", "median": "0.790000", "p10": "0.630000", "p90": "1.410000", "latest_value": "1.900000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2025, "sample_count": 17, "minimum": "10.100000", "maximum": "21.400000", "mean": "18.935294", "median": "19.600000", "p10": "16.400000", "p90": "20.900000", "latest_value": "10.100000", "latest_at": "2025-12-09 00:00:00", "unit": "°f" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1342", "parameter": "Silicates", "year": 2025, "sample_count": 17, "minimum": "7.200000", "maximum": "21.000000", "mean": "13.788235", "median": "14.000000", "p10": "9.600000", "p90": "17.000000", "latest_value": "17.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1376", "parameter": "Antimoine", "year": 2025, "sample_count": 17, "minimum": "0.080000", "maximum": "0.190000", "mean": "0.128235", "median": "0.130000", "p10": "0.080000", "p90": "0.160000", "latest_value": "0.160000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2025, "sample_count": 17, "minimum": "0.070000", "maximum": "0.140000", "mean": "0.101176", "median": "0.100000", "p10": "0.070000", "p90": "0.130000", "latest_value": "0.090000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1394", "parameter": "Manganèse", "year": 2025, "sample_count": 17, "minimum": "0.130000", "maximum": "15.800000", "mean": "2.231176", "median": "0.580000", "p10": "0.210000", "p90": "1.960000", "latest_value": "1.960000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1361", "parameter": "Uranium", "year": 2025, "sample_count": 17, "minimum": "0.780000", "maximum": "2.420000", "mean": "1.294706", "median": "1.150000", "p10": "0.820000", "p90": "2.020000", "latest_value": "0.780000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1386", "parameter": "Nickel", "year": 2025, "sample_count": 17, "minimum": "0.870000", "maximum": "1.690000", "mean": "1.212941", "median": "1.220000", "p10": "0.870000", "p90": "1.450000", "latest_value": "1.560000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1384", "parameter": "Vanadium", "year": 2025, "sample_count": 17, "minimum": "0.580000", "maximum": "1.270000", "mean": "0.952941", "median": "0.920000", "p10": "0.600000", "p90": "1.230000", "latest_value": "1.270000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1375", "parameter": "Sodium", "year": 2025, "sample_count": 17, "minimum": "20.000000", "maximum": "40.000000", "mean": "27.117647", "median": "25.000000", "p10": "21.000000", "p90": "33.000000", "latest_value": "21.000000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1395", "parameter": "Molybdène", "year": 2025, "sample_count": 17, "minimum": "0.250000", "maximum": "0.460000", "mean": "0.324706", "median": "0.320000", "p10": "0.250000", "p90": "0.390000", "latest_value": "0.310000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2025, "sample_count": 17, "minimum": "0.060000", "maximum": "0.190000", "mean": "0.087647", "median": "0.080000", "p10": "0.060000", "p90": "0.110000", "latest_value": "0.120000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1385", "parameter": "Sélénium", "year": 2025, "sample_count": 16, "minimum": "0.620000", "maximum": "1.380000", "mean": "0.745000", "median": "0.710000", "p10": "0.670000", "p90": "0.770000", "latest_value": "0.700000", "latest_at": "2025-11-18 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1383", "parameter": "Zinc", "year": 2025, "sample_count": 15, "minimum": "1.660000", "maximum": "3.550000", "mean": "2.737333", "median": "2.960000", "p10": "1.660000", "p90": "3.440000", "latest_value": "3.440000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1332", "parameter": "Turbidité – Disque de Secchi", "year": 2025, "sample_count": 15, "minimum": "20.000000", "maximum": "60.000000", "mean": "43.333333", "median": "50.000000", "p10": "20.000000", "p90": "60.000000", "latest_value": "30.000000", "latest_at": "2025-12-09 00:00:00", "unit": "cm" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2025, "sample_count": 13, "minimum": "0.028000", "maximum": "0.294000", "mean": "0.113077", "median": "0.130000", "p10": "0.028000", "p90": "0.136000", "latest_value": "0.200000", "latest_at": "2025-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1370", "parameter": "Aluminium", "year": 2025, "sample_count": 12, "minimum": "1.030000", "maximum": "152.000000", "mean": "28.855833", "median": "1.700000", "p10": "1.030000", "p90": "79.900000", "latest_value": "152.000000", "latest_at": "2025-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 14, "minimum": "513.000000", "maximum": "706.000000", "mean": "591.785714", "median": "550.000000", "p10": "513.000000", "p90": "679.000000", "latest_value": "538.000000", "latest_at": "2024-12-13 00:00:00", "unit": "µS/cm" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 14, "minimum": "7.700000", "maximum": "12.400000", "mean": "9.675000", "median": "9.500000", "p10": "8.100000", "p90": "10.800000", "latest_value": "11.800000", "latest_at": "2024-12-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 14, "minimum": "5.000000", "maximum": "21.000000", "mean": "14.671429", "median": "15.250000", "p10": "6.200000", "p90": "19.500000", "latest_value": "6.200000", "latest_at": "2024-12-13 00:00:00", "unit": "°C" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 14, "minimum": "83.000000", "maximum": "110.000000", "mean": "92.735714", "median": "93.500000", "p10": "83.000000", "p90": "97.000000", "latest_value": "95.000000", "latest_at": "2024-12-13 00:00:00", "unit": "%" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 14, "minimum": "7.400000", "maximum": "8.500000", "mean": "8.077857", "median": "8.100000", "p10": "7.750000", "p90": "8.300000", "latest_value": "8.400000", "latest_at": "2024-12-13 00:00:00", "unit": "unité pH" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 12, "minimum": "0.050000", "maximum": "0.140000", "mean": "0.089167", "median": "0.085000", "p10": "0.070000", "p90": "0.110000", "latest_value": "0.090000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1395", "parameter": "Molybdène", "year": 2024, "sample_count": 12, "minimum": "0.250000", "maximum": "0.380000", "mean": "0.325000", "median": "0.325000", "p10": "0.290000", "p90": "0.360000", "latest_value": "0.290000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 12, "minimum": "0.004000", "maximum": "0.120000", "mean": "0.067417", "median": "0.072000", "p10": "0.020000", "p90": "0.086000", "latest_value": "0.070000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1376", "parameter": "Antimoine", "year": 2024, "sample_count": 12, "minimum": "0.110000", "maximum": "0.230000", "mean": "0.170833", "median": "0.165000", "p10": "0.140000", "p90": "0.180000", "latest_value": "0.160000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1364", "parameter": "Lithium", "year": 2024, "sample_count": 12, "minimum": "6.240000", "maximum": "13.700000", "mean": "8.605833", "median": "8.135000", "p10": "6.450000", "p90": "10.000000", "latest_value": "7.640000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 12, "minimum": "20.600000", "maximum": "30.400000", "mean": "24.908333", "median": "24.650000", "p10": "21.500000", "p90": "27.600000", "latest_value": "21.500000", "latest_at": "2024-12-13 00:00:00", "unit": "°f" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1383", "parameter": "Zinc", "year": 2024, "sample_count": 12, "minimum": "1.780000", "maximum": "7.200000", "mean": "4.225833", "median": "4.415000", "p10": "2.040000", "p90": "5.740000", "latest_value": "2.040000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1361", "parameter": "Uranium", "year": 2024, "sample_count": 12, "minimum": "1.230000", "maximum": "2.820000", "mean": "1.763333", "median": "1.780000", "p10": "1.400000", "p90": "1.850000", "latest_value": "1.640000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1367", "parameter": "Potassium", "year": 2024, "sample_count": 12, "minimum": "4.600000", "maximum": "6.800000", "mean": "5.266667", "median": "5.200000", "p10": "4.600000", "p90": "5.600000", "latest_value": "5.500000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 12, "minimum": "23.000000", "maximum": "46.000000", "mean": "31.916667", "median": "31.500000", "p10": "26.000000", "p90": "36.000000", "latest_value": "28.000000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1369", "parameter": "Arsenic", "year": 2024, "sample_count": 12, "minimum": "1.950000", "maximum": "3.340000", "mean": "2.654167", "median": "2.555000", "p10": "2.050000", "p90": "3.210000", "latest_value": "2.610000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1396", "parameter": "Baryum", "year": 2024, "sample_count": 12, "minimum": "28.700000", "maximum": "42.600000", "mean": "34.475000", "median": "34.150000", "p10": "33.100000", "p90": "35.200000", "latest_value": "33.400000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1393", "parameter": "Fer", "year": 2024, "sample_count": 12, "minimum": "4.870000", "maximum": "163.000000", "mean": "70.599167", "median": "74.250000", "p10": "6.820000", "p90": "125.000000", "latest_value": "163.000000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1384", "parameter": "Vanadium", "year": 2024, "sample_count": 12, "minimum": "0.680000", "maximum": "1.500000", "mean": "1.070000", "median": "1.010000", "p10": "0.820000", "p90": "1.250000", "latest_value": "1.040000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1392", "parameter": "Cuivre", "year": 2024, "sample_count": 12, "minimum": "0.170000", "maximum": "22.200000", "mean": "3.470000", "median": "1.420000", "p10": "1.090000", "p90": "2.660000", "latest_value": "1.510000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1386", "parameter": "Nickel", "year": 2024, "sample_count": 12, "minimum": "0.710000", "maximum": "2.270000", "mean": "1.563333", "median": "1.635000", "p10": "1.050000", "p90": "1.770000", "latest_value": "1.730000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 12, "minimum": "14.000000", "maximum": "20.900000", "mean": "17.358333", "median": "17.700000", "p10": "14.000000", "p90": "20.100000", "latest_value": "15.300000", "latest_at": "2024-12-13 00:00:00", "unit": "°f" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1394", "parameter": "Manganèse", "year": 2024, "sample_count": 12, "minimum": "0.380000", "maximum": "29.600000", "mean": "7.250833", "median": "2.685000", "p10": "0.620000", "p90": "12.400000", "latest_value": "1.900000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 12, "minimum": "0.027000", "maximum": "0.254000", "mean": "0.140000", "median": "0.155500", "p10": "0.053000", "p90": "0.200000", "latest_value": "0.216000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 12, "minimum": "0.100000", "maximum": "0.250000", "mean": "0.160000", "median": "0.150000", "p10": "0.110000", "p90": "0.190000", "latest_value": "0.160000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2024, "sample_count": 12, "minimum": "7.500000", "maximum": "9.300000", "mean": "8.400000", "median": "8.400000", "p10": "7.700000", "p90": "8.500000", "latest_value": "8.400000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2024, "sample_count": 12, "minimum": "1.600000", "maximum": "9.400000", "mean": "6.033333", "median": "6.000000", "p10": "4.700000", "p90": "7.500000", "latest_value": "4.800000", "latest_at": "2024-12-13 00:00:00", "unit": "°C" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1385", "parameter": "Sélénium", "year": 2024, "sample_count": 12, "minimum": "0.680000", "maximum": "1.140000", "mean": "0.838333", "median": "0.780000", "p10": "0.680000", "p90": "0.910000", "latest_value": "0.680000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 12, "minimum": "10.000000", "maximum": "22.000000", "mean": "14.825000", "median": "14.350000", "p10": "10.700000", "p90": "16.900000", "latest_value": "16.100000", "latest_at": "2024-12-13 00:00:00", "unit": "NFU" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1332", "parameter": "Turbidité – Disque de Secchi", "year": 2024, "sample_count": 12, "minimum": "10.000000", "maximum": "60.000000", "mean": "35.000000", "median": "30.000000", "p10": "20.000000", "p90": "50.000000", "latest_value": "20.000000", "latest_at": "2024-12-13 00:00:00", "unit": "cm" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2024, "sample_count": 12, "minimum": "43.000000", "maximum": "54.000000", "mean": "47.583333", "median": "47.000000", "p10": "44.000000", "p90": "50.000000", "latest_value": "46.000000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 12, "minimum": "30.000000", "maximum": "48.000000", "mean": "37.583333", "median": "38.000000", "p10": "31.000000", "p90": "40.000000", "latest_value": "34.000000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1379", "parameter": "Cobalt", "year": 2024, "sample_count": 12, "minimum": "0.150000", "maximum": "0.270000", "mean": "0.206667", "median": "0.200000", "p10": "0.150000", "p90": "0.260000", "latest_value": "0.240000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1375", "parameter": "Sodium", "year": 2024, "sample_count": 12, "minimum": "19.000000", "maximum": "28.000000", "mean": "23.083333", "median": "23.000000", "p10": "20.000000", "p90": "25.000000", "latest_value": "22.000000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 12, "minimum": "11.000000", "maximum": "22.000000", "mean": "17.250000", "median": "17.500000", "p10": "12.000000", "p90": "20.000000", "latest_value": "20.000000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1374", "parameter": "Calcium", "year": 2024, "sample_count": 12, "minimum": "70.000000", "maximum": "110.000000", "mean": "85.833333", "median": "85.000000", "p10": "72.000000", "p90": "96.000000", "latest_value": "72.000000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2024, "sample_count": 12, "minimum": "170.000000", "maximum": "250.000000", "mean": "211.166667", "median": "216.500000", "p10": "171.000000", "p90": "241.000000", "latest_value": "187.000000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 12, "minimum": "7.500000", "maximum": "72.000000", "mean": "19.508333", "median": "16.000000", "p10": "8.200000", "p90": "19.000000", "latest_value": "8.200000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1370", "parameter": "Aluminium", "year": 2024, "sample_count": 12, "minimum": "1.170000", "maximum": "82.300000", "mean": "26.187500", "median": "6.755000", "p10": "1.410000", "p90": "67.300000", "latest_value": "82.300000", "latest_at": "2024-12-13 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 10, "minimum": "1.100000", "maximum": "3.700000", "mean": "2.280000", "median": "2.200000", "p10": "1.100000", "p90": "3.200000", "latest_value": "1.700000", "latest_at": "2024-12-13 00:00:00", "unit": "mg/L" }, { "station_code": "04102000", "station": "THOUET à MONTREUIL-BELLAY", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 4, "minimum": "520.000000", "maximum": "587.000000", "mean": "553.500000", "median": "553.500000", "p10": "520.000000", "p90": "587.000000", "latest_value": "587.000000", "latest_at": "2024-09-13 00:00:00", "unit": "µS/cm" }, { "station_code": "04102000", "station": "THOUET à MONTREUIL-BELLAY", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 4, "minimum": "16.600000", "maximum": "20.600000", "mean": "18.600000", "median": "18.600000", "p10": "16.600000", "p90": "20.600000", "latest_value": "16.600000", "latest_at": "2024-09-13 00:00:00", "unit": "°C" }, { "station_code": "04102000", "station": "THOUET à MONTREUIL-BELLAY", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 4, "minimum": "7.000000", "maximum": "7.740000", "mean": "7.370000", "median": "7.370000", "p10": "7.000000", "p90": "7.740000", "latest_value": "7.740000", "latest_at": "2024-09-13 00:00:00", "unit": "unité pH" }, { "station_code": "04102000", "station": "THOUET à MONTREUIL-BELLAY", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 4, "minimum": "71.100000", "maximum": "95.200000", "mean": "83.150000", "median": "83.150000", "p10": "71.100000", "p90": "95.200000", "latest_value": "95.200000", "latest_at": "2024-09-13 00:00:00", "unit": "%" }, { "station_code": "04102000", "station": "THOUET à MONTREUIL-BELLAY", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 4, "minimum": "6.300000", "maximum": "9.520000", "mean": "7.910000", "median": "7.910000", "p10": "6.300000", "p90": "9.520000", "latest_value": "9.520000", "latest_at": "2024-09-13 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 26, "minimum": "68.800000", "maximum": "110.000000", "mean": "92.115385", "median": "93.600000", "p10": "69.000000", "p90": "107.000000", "latest_value": "93.600000", "latest_at": "2023-12-26 00:00:00", "unit": "%" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 26, "minimum": "5.000000", "maximum": "23.700000", "mean": "16.507692", "median": "18.600000", "p10": "10.200000", "p90": "22.600000", "latest_value": "10.200000", "latest_at": "2023-12-26 00:00:00", "unit": "°C" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 26, "minimum": "6.200000", "maximum": "12.600000", "mean": "9.399231", "median": "9.400000", "p10": "6.200000", "p90": "12.200000", "latest_value": "10.600000", "latest_at": "2023-12-26 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 26, "minimum": "511.000000", "maximum": "1634.000000", "mean": "676.615385", "median": "590.000000", "p10": "534.000000", "p90": "696.000000", "latest_value": "534.000000", "latest_at": "2023-12-26 00:00:00", "unit": "µS/cm" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 24, "minimum": "7.670000", "maximum": "8.400000", "mean": "8.030833", "median": "8.000000", "p10": "7.800000", "p90": "8.400000", "latest_value": "8.200000", "latest_at": "2023-12-26 00:00:00", "unit": "unité pH" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1394", "parameter": "Manganèse", "year": 2023, "sample_count": 20, "minimum": "0.580000", "maximum": "34.300000", "mean": "10.377000", "median": "3.765000", "p10": "0.580000", "p90": "23.400000", "latest_value": "19.600000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1386", "parameter": "Nickel", "year": 2023, "sample_count": 20, "minimum": "1.020000", "maximum": "2.180000", "mean": "1.560000", "median": "1.470000", "p10": "1.020000", "p90": "2.060000", "latest_value": "1.680000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 20, "minimum": "36.000000", "maximum": "74.000000", "mean": "51.400000", "median": "51.500000", "p10": "36.000000", "p90": "71.000000", "latest_value": "37.000000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 20, "minimum": "9.000000", "maximum": "35.000000", "mean": "20.600000", "median": "20.500000", "p10": "9.000000", "p90": "31.000000", "latest_value": "31.000000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1376", "parameter": "Antimoine", "year": 2023, "sample_count": 20, "minimum": "0.090000", "maximum": "0.260000", "mean": "0.186000", "median": "0.200000", "p10": "0.090000", "p90": "0.210000", "latest_value": "0.200000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1374", "parameter": "Calcium", "year": 2023, "sample_count": 20, "minimum": "66.000000", "maximum": "96.000000", "mean": "77.200000", "median": "74.000000", "p10": "66.000000", "p90": "85.000000", "latest_value": "74.000000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 20, "minimum": "3.800000", "maximum": "25.000000", "mean": "12.090000", "median": "12.500000", "p10": "3.800000", "p90": "17.000000", "latest_value": "25.000000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 20, "minimum": "0.030000", "maximum": "0.210000", "mean": "0.140000", "median": "0.145000", "p10": "0.030000", "p90": "0.190000", "latest_value": "0.210000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1370", "parameter": "Aluminium", "year": 2023, "sample_count": 20, "minimum": "1.240000", "maximum": "48.200000", "mean": "12.807000", "median": "3.590000", "p10": "1.240000", "p90": "46.400000", "latest_value": "48.200000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1364", "parameter": "Lithium", "year": 2023, "sample_count": 20, "minimum": "5.240000", "maximum": "16.700000", "mean": "9.246000", "median": "7.730000", "p10": "5.240000", "p90": "13.600000", "latest_value": "6.270000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2023, "sample_count": 20, "minimum": "154.000000", "maximum": "223.000000", "mean": "188.400000", "median": "191.500000", "p10": "154.000000", "p90": "222.000000", "latest_value": "162.000000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 20, "minimum": "0.060000", "maximum": "0.220000", "mean": "0.109000", "median": "0.105000", "p10": "0.060000", "p90": "0.150000", "latest_value": "0.110000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1393", "parameter": "Fer", "year": 2023, "sample_count": 20, "minimum": "8.420000", "maximum": "187.000000", "mean": "52.728000", "median": "22.350000", "p10": "8.420000", "p90": "146.000000", "latest_value": "146.000000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 20, "minimum": "0.004000", "maximum": "0.370000", "mean": "0.108800", "median": "0.059000", "p10": "0.004000", "p90": "0.260000", "latest_value": "0.059000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 20, "minimum": "12.600000", "maximum": "18.200000", "mean": "15.470000", "median": "15.850000", "p10": "12.600000", "p90": "18.200000", "latest_value": "13.300000", "latest_at": "2023-12-26 00:00:00", "unit": "°f" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1361", "parameter": "Uranium", "year": 2023, "sample_count": 20, "minimum": "1.200000", "maximum": "2.050000", "mean": "1.557000", "median": "1.515000", "p10": "1.200000", "p90": "1.770000", "latest_value": "1.770000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 20, "minimum": "6.000000", "maximum": "18.000000", "mean": "13.850000", "median": "15.000000", "p10": "6.000000", "p90": "17.700000", "latest_value": "17.000000", "latest_at": "2023-12-26 00:00:00", "unit": "NFU" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1367", "parameter": "Potassium", "year": 2023, "sample_count": 20, "minimum": "4.800000", "maximum": "7.600000", "mean": "6.030000", "median": "5.750000", "p10": "4.800000", "p90": "7.400000", "latest_value": "5.300000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 20, "minimum": "5.400000", "maximum": "19.000000", "mean": "11.540000", "median": "10.700000", "p10": "5.400000", "p90": "19.000000", "latest_value": "19.000000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1395", "parameter": "Molybdène", "year": 2023, "sample_count": 20, "minimum": "0.250000", "maximum": "4.130000", "mean": "1.058000", "median": "0.585000", "p10": "0.250000", "p90": "2.420000", "latest_value": "0.370000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1379", "parameter": "Cobalt", "year": 2023, "sample_count": 20, "minimum": "0.110000", "maximum": "0.330000", "mean": "0.212000", "median": "0.225000", "p10": "0.110000", "p90": "0.260000", "latest_value": "0.260000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1396", "parameter": "Baryum", "year": 2023, "sample_count": 20, "minimum": "20.200000", "maximum": "44.600000", "mean": "34.640000", "median": "34.750000", "p10": "20.200000", "p90": "39.500000", "latest_value": "35.500000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1375", "parameter": "Sodium", "year": 2023, "sample_count": 20, "minimum": "22.000000", "maximum": "41.000000", "mean": "29.500000", "median": "29.000000", "p10": "22.000000", "p90": "39.000000", "latest_value": "22.000000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1383", "parameter": "Zinc", "year": 2023, "sample_count": 20, "minimum": "1.360000", "maximum": "24.000000", "mean": "6.193000", "median": "3.345000", "p10": "1.360000", "p90": "8.780000", "latest_value": "8.780000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2023, "sample_count": 20, "minimum": "4.000000", "maximum": "7.100000", "mean": "5.680000", "median": "5.650000", "p10": "4.000000", "p90": "6.200000", "latest_value": "5.700000", "latest_at": "2023-12-26 00:00:00", "unit": "°C" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1392", "parameter": "Cuivre", "year": 2023, "sample_count": 20, "minimum": "0.330000", "maximum": "3.390000", "mean": "1.374000", "median": "1.395000", "p10": "0.330000", "p90": "2.250000", "latest_value": "1.660000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 20, "minimum": "19.600000", "maximum": "27.600000", "mean": "22.770000", "median": "22.100000", "p10": "19.600000", "p90": "24.800000", "latest_value": "21.700000", "latest_at": "2023-12-26 00:00:00", "unit": "°f" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1332", "parameter": "Turbidité – Disque de Secchi", "year": 2023, "sample_count": 20, "minimum": "20.000000", "maximum": "30.000000", "mean": "25.000000", "median": "25.000000", "p10": "20.000000", "p90": "30.000000", "latest_value": "20.000000", "latest_at": "2023-12-26 00:00:00", "unit": "cm" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2023, "sample_count": 20, "minimum": "42.000000", "maximum": "56.000000", "mean": "48.200000", "median": "48.500000", "p10": "42.000000", "p90": "53.000000", "latest_value": "49.000000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 20, "minimum": "0.900000", "maximum": "5.800000", "mean": "2.980000", "median": "3.000000", "p10": "0.900000", "p90": "4.600000", "latest_value": "1.500000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2023, "sample_count": 20, "minimum": "7.400000", "maximum": "9.000000", "mean": "8.510000", "median": "8.800000", "p10": "7.400000", "p90": "9.000000", "latest_value": "8.000000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1369", "parameter": "Arsenic", "year": 2023, "sample_count": 20, "minimum": "1.060000", "maximum": "5.710000", "mean": "3.062000", "median": "2.685000", "p10": "1.060000", "p90": "4.790000", "latest_value": "2.400000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1384", "parameter": "Vanadium", "year": 2023, "sample_count": 20, "minimum": "0.610000", "maximum": "1.730000", "mean": "1.150000", "median": "1.205000", "p10": "0.610000", "p90": "1.530000", "latest_value": "1.060000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 18, "minimum": "0.024000", "maximum": "0.263000", "mean": "0.096333", "median": "0.072000", "p10": "0.024000", "p90": "0.147000", "latest_value": "0.136000", "latest_at": "2023-12-26 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1385", "parameter": "Sélénium", "year": 2023, "sample_count": 18, "minimum": "0.570000", "maximum": "1.030000", "mean": "0.783333", "median": "0.780000", "p10": "0.570000", "p90": "0.930000", "latest_value": "0.780000", "latest_at": "2023-12-26 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 14, "minimum": "3.600000", "maximum": "10.700000", "mean": "7.407143", "median": "7.900000", "p10": "3.600000", "p90": "9.700000", "latest_value": "8.800000", "latest_at": "2022-12-16 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 14, "minimum": "4.600000", "maximum": "23.700000", "mean": "16.135714", "median": "18.650000", "p10": "6.600000", "p90": "21.700000", "latest_value": "4.600000", "latest_at": "2022-12-16 00:00:00", "unit": "°C" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 14, "minimum": "487.000000", "maximum": "822.000000", "mean": "621.357143", "median": "602.000000", "p10": "496.000000", "p90": "740.000000", "latest_value": "822.000000", "latest_at": "2022-12-16 00:00:00", "unit": "µS/cm" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 14, "minimum": "7.000000", "maximum": "8.200000", "mean": "7.828571", "median": "7.900000", "p10": "7.500000", "p90": "8.100000", "latest_value": "7.800000", "latest_at": "2022-12-16 00:00:00", "unit": "unité pH" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 14, "minimum": "46.000000", "maximum": "90.000000", "mean": "74.614286", "median": "78.600000", "p10": "46.000000", "p90": "88.300000", "latest_value": "79.200000", "latest_at": "2022-12-16 00:00:00", "unit": "%" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 12, "minimum": "6.800000", "maximum": "31.000000", "mean": "17.983333", "median": "16.500000", "p10": "12.000000", "p90": "22.000000", "latest_value": "21.000000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 12, "minimum": "2.200000", "maximum": "75.000000", "mean": "11.566667", "median": "4.500000", "p10": "3.000000", "p90": "8.400000", "latest_value": "2.200000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1379", "parameter": "Cobalt", "year": 2022, "sample_count": 12, "minimum": "0.100000", "maximum": "0.270000", "mean": "0.173333", "median": "0.175000", "p10": "0.110000", "p90": "0.200000", "latest_value": "0.270000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1386", "parameter": "Nickel", "year": 2022, "sample_count": 12, "minimum": "0.840000", "maximum": "1.830000", "mean": "1.298333", "median": "1.215000", "p10": "1.070000", "p90": "1.710000", "latest_value": "1.710000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1384", "parameter": "Vanadium", "year": 2022, "sample_count": 12, "minimum": "0.590000", "maximum": "1.470000", "mean": "0.958333", "median": "0.850000", "p10": "0.640000", "p90": "1.200000", "latest_value": "0.590000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1383", "parameter": "Zinc", "year": 2022, "sample_count": 12, "minimum": "2.180000", "maximum": "27.400000", "mean": "8.868333", "median": "4.730000", "p10": "3.440000", "p90": "14.300000", "latest_value": "3.440000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1369", "parameter": "Arsenic", "year": 2022, "sample_count": 12, "minimum": "1.720000", "maximum": "12.000000", "mean": "4.060833", "median": "3.220000", "p10": "1.770000", "p90": "5.300000", "latest_value": "1.770000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2022, "sample_count": 12, "minimum": "12.000000", "maximum": "63.000000", "mean": "44.250000", "median": "46.000000", "p10": "34.000000", "p90": "54.000000", "latest_value": "63.000000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2022, "sample_count": 12, "minimum": "3.700000", "maximum": "11.000000", "mean": "8.775000", "median": "8.750000", "p10": "7.400000", "p90": "11.000000", "latest_value": "11.000000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 12, "minimum": "0.021000", "maximum": "0.140000", "mean": "0.065500", "median": "0.067500", "p10": "0.023000", "p90": "0.089000", "latest_value": "0.034000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2022, "sample_count": 12, "minimum": "10.900000", "maximum": "30.600000", "mean": "22.533333", "median": "22.850000", "p10": "17.500000", "p90": "26.500000", "latest_value": "26.800000", "latest_at": "2022-12-16 00:00:00", "unit": "°f" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1394", "parameter": "Manganèse", "year": 2022, "sample_count": 12, "minimum": "0.140000", "maximum": "59.500000", "mean": "19.288333", "median": "15.080000", "p10": "2.250000", "p90": "31.300000", "latest_value": "2.290000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1364", "parameter": "Lithium", "year": 2022, "sample_count": 12, "minimum": "6.100000", "maximum": "35.700000", "mean": "11.102500", "median": "8.685000", "p10": "7.030000", "p90": "11.300000", "latest_value": "35.700000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 12, "minimum": "0.500000", "maximum": "3.300000", "mean": "1.483333", "median": "1.350000", "p10": "0.700000", "p90": "2.100000", "latest_value": "0.700000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1361", "parameter": "Uranium", "year": 2022, "sample_count": 12, "minimum": "0.640000", "maximum": "2.010000", "mean": "1.170000", "median": "1.200000", "p10": "0.720000", "p90": "1.410000", "latest_value": "1.590000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2022, "sample_count": 12, "minimum": "12.000000", "maximum": "93.000000", "mean": "56.833333", "median": "52.500000", "p10": "44.000000", "p90": "77.000000", "latest_value": "93.000000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1392", "parameter": "Cuivre", "year": 2022, "sample_count": 12, "minimum": "0.480000", "maximum": "2.800000", "mean": "1.102500", "median": "0.860000", "p10": "0.550000", "p90": "1.490000", "latest_value": "0.680000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 12, "minimum": "0.113000", "maximum": "0.469000", "mean": "0.247583", "median": "0.220500", "p10": "0.123000", "p90": "0.325000", "latest_value": "0.113000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2022, "sample_count": 12, "minimum": "102.000000", "maximum": "243.000000", "mean": "191.750000", "median": "193.000000", "p10": "158.000000", "p90": "228.000000", "latest_value": "214.000000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 12, "minimum": "0.070000", "maximum": "0.270000", "mean": "0.154167", "median": "0.135000", "p10": "0.100000", "p90": "0.210000", "latest_value": "0.100000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1376", "parameter": "Antimoine", "year": 2022, "sample_count": 12, "minimum": "0.110000", "maximum": "0.270000", "mean": "0.158333", "median": "0.145000", "p10": "0.130000", "p90": "0.180000", "latest_value": "0.160000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1375", "parameter": "Sodium", "year": 2022, "sample_count": 12, "minimum": "8.900000", "maximum": "49.000000", "mean": "31.075000", "median": "29.500000", "p10": "25.000000", "p90": "38.000000", "latest_value": "49.000000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2022, "sample_count": 12, "minimum": "8.300000", "maximum": "19.900000", "mean": "15.708333", "median": "15.800000", "p10": "13.000000", "p90": "18.700000", "latest_value": "17.600000", "latest_at": "2022-12-16 00:00:00", "unit": "°f" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1395", "parameter": "Molybdène", "year": 2022, "sample_count": 12, "minimum": "0.300000", "maximum": "1.580000", "mean": "0.668333", "median": "0.495000", "p10": "0.370000", "p90": "0.830000", "latest_value": "0.830000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1393", "parameter": "Fer", "year": 2022, "sample_count": 12, "minimum": "1.000000", "maximum": "125.000000", "mean": "37.271667", "median": "19.350000", "p10": "6.860000", "p90": "62.600000", "latest_value": "20.200000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 12, "minimum": "7.100000", "maximum": "19.000000", "mean": "13.091667", "median": "12.000000", "p10": "9.000000", "p90": "17.000000", "latest_value": "12.000000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1367", "parameter": "Potassium", "year": 2022, "sample_count": 12, "minimum": "3.100000", "maximum": "8.200000", "mean": "6.091667", "median": "5.900000", "p10": "5.000000", "p90": "7.700000", "latest_value": "8.200000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2022, "sample_count": 12, "minimum": "1.800000", "maximum": "6.600000", "mean": "4.800000", "median": "5.000000", "p10": "3.100000", "p90": "6.000000", "latest_value": "1.800000", "latest_at": "2022-12-16 00:00:00", "unit": "°C" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1374", "parameter": "Calcium", "year": 2022, "sample_count": 12, "minimum": "37.000000", "maximum": "110.000000", "mean": "75.666667", "median": "76.000000", "p10": "58.000000", "p90": "88.000000", "latest_value": "90.000000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1396", "parameter": "Baryum", "year": 2022, "sample_count": 12, "minimum": "21.600000", "maximum": "40.500000", "mean": "31.416667", "median": "31.050000", "p10": "25.300000", "p90": "37.500000", "latest_value": "37.500000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 12, "minimum": "0.020000", "maximum": "0.150000", "mean": "0.081667", "median": "0.080000", "p10": "0.040000", "p90": "0.120000", "latest_value": "0.040000", "latest_at": "2022-12-16 00:00:00", "unit": "mg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 12, "minimum": "1.900000", "maximum": "18.400000", "mean": "9.891667", "median": "10.700000", "p10": "3.500000", "p90": "12.800000", "latest_value": "11.000000", "latest_at": "2022-12-16 00:00:00", "unit": "NFU" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1370", "parameter": "Aluminium", "year": 2022, "sample_count": 11, "minimum": "1.140000", "maximum": "144.000000", "mean": "17.658182", "median": "3.740000", "p10": "1.220000", "p90": "16.400000", "latest_value": "1.390000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1385", "parameter": "Sélénium", "year": 2022, "sample_count": 10, "minimum": "0.540000", "maximum": "4.340000", "mean": "1.150000", "median": "0.710000", "p10": "0.540000", "p90": "1.700000", "latest_value": "0.640000", "latest_at": "2022-12-16 00:00:00", "unit": "µg/L" }, { "station_code": "04102500", "station": "THOUET à CHACE", "parameter_code": "1332", "parameter": "Turbidité – Disque de Secchi", "year": 2022, "sample_count": 7, "minimum": "20.000000", "maximum": "40.000000", "mean": "30.000000", "median": "30.000000", "p10": "20.000000", "p90": "40.000000", "latest_value": "20.000000", "latest_at": "2022-12-16 00:00:00", "unit": "cm" } ] }