{ "river": { "name": "Le Mars", "course_code": "P0880500", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-09-22T02:23:24+02:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 6, "minimum": "5.000000", "maximum": "16.300000", "mean": "9.183333", "median": "8.350000", "p10": "5.000000", "p90": "12.000000", "latest_value": "7.100000", "latest_at": "2024-11-18 00:00:00", "unit": "°C" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 6, "minimum": "14.000000", "maximum": "19.000000", "mean": "16.666667", "median": "17.000000", "p10": "14.000000", "p90": "18.000000", "latest_value": "18.000000", "latest_at": "2024-11-18 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 6, "minimum": "0.010000", "maximum": "0.040000", "mean": "0.026667", "median": "0.030000", "p10": "0.010000", "p90": "0.030000", "latest_value": "0.020000", "latest_at": "2024-11-18 00:00:00", "unit": "mg(P)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 6, "minimum": "99.000000", "maximum": "101.000000", "mean": "99.833333", "median": "100.000000", "p10": "99.000000", "p90": "100.000000", "latest_value": "100.000000", "latest_at": "2024-11-18 00:00:00", "unit": "%" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 6, "minimum": "1.050000", "maximum": "8.190000", "mean": "4.161667", "median": "4.640000", "p10": "1.050000", "p90": "4.890000", "latest_value": "1.050000", "latest_at": "2024-11-18 00:00:00", "unit": "NFU" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 6, "minimum": "0.020000", "maximum": "0.100000", "mean": "0.046667", "median": "0.040000", "p10": "0.020000", "p90": "0.040000", "latest_value": "0.040000", "latest_at": "2024-11-18 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 6, "minimum": "0.900000", "maximum": "2.700000", "mean": "1.483333", "median": "1.300000", "p10": "0.900000", "p90": "1.700000", "latest_value": "1.300000", "latest_at": "2024-11-18 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 6, "minimum": "65.000000", "maximum": "96.000000", "mean": "81.500000", "median": "82.500000", "p10": "65.000000", "p90": "92.000000", "latest_value": "92.000000", "latest_at": "2024-11-18 00:00:00", "unit": "µS/cm" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 6, "minimum": "1.300000", "maximum": "3.900000", "mean": "2.133333", "median": "2.000000", "p10": "1.300000", "p90": "2.200000", "latest_value": "1.400000", "latest_at": "2024-11-18 00:00:00", "unit": "mg(C)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 6, "minimum": "6.300000", "maximum": "7.300000", "mean": "6.833333", "median": "6.850000", "p10": "6.300000", "p90": "7.100000", "latest_value": "6.600000", "latest_at": "2024-11-18 00:00:00", "unit": "unité pH" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 6, "minimum": "0.500000", "maximum": "1.300000", "mean": "0.916667", "median": "0.950000", "p10": "0.500000", "p90": "1.000000", "latest_value": "1.000000", "latest_at": "2024-11-18 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 6, "minimum": "9.400000", "maximum": "12.300000", "mean": "11.216667", "median": "11.500000", "p10": "9.400000", "p90": "12.200000", "latest_value": "11.800000", "latest_at": "2024-11-18 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 4, "minimum": "0.010000", "maximum": "0.080000", "mean": "0.055000", "median": "0.065000", "p10": "0.010000", "p90": "0.070000", "latest_value": "0.010000", "latest_at": "2024-11-18 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 4, "minimum": "4.500000", "maximum": "14.000000", "mean": "7.575000", "median": "5.900000", "p10": "4.500000", "p90": "7.000000", "latest_value": "14.000000", "latest_at": "2024-09-16 00:00:00", "unit": "mg/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 2, "minimum": "2.000000", "maximum": "2.600000", "mean": "2.300000", "median": "2.300000", "p10": "2.000000", "p90": "2.000000", "latest_value": "2.600000", "latest_at": "2024-09-16 00:00:00", "unit": "°f" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1346", "parameter": "Titre alcalimétrique (T.A.)", "year": 2024, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2024-09-16 00:00:00", "unit": "°f" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2024, "sample_count": 2, "minimum": "0.600000", "maximum": "0.700000", "mean": "0.650000", "median": "0.650000", "p10": "0.600000", "p90": "0.600000", "latest_value": "0.600000", "latest_at": "2024-09-16 00:00:00", "unit": "mg(N)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1367", "parameter": "Potassium", "year": 2024, "sample_count": 2, "minimum": "1.000000", "maximum": "1.500000", "mean": "1.250000", "median": "1.250000", "p10": "1.000000", "p90": "1.000000", "latest_value": "1.500000", "latest_at": "2024-09-16 00:00:00", "unit": "mg(K)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1372", "parameter": "Magnésium", "year": 2024, "sample_count": 2, "minimum": "2.200000", "maximum": "2.800000", "mean": "2.500000", "median": "2.500000", "p10": "2.200000", "p90": "2.200000", "latest_value": "2.800000", "latest_at": "2024-09-16 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 2, "minimum": "2.200000", "maximum": "3.200000", "mean": "2.700000", "median": "2.700000", "p10": "2.200000", "p90": "2.200000", "latest_value": "3.200000", "latest_at": "2024-09-16 00:00:00", "unit": "°f" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2024, "sample_count": 2, "minimum": "26.800000", "maximum": "39.000000", "mean": "32.900000", "median": "32.900000", "p10": "26.800000", "p90": "26.800000", "latest_value": "39.000000", "latest_at": "2024-09-16 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1328", "parameter": "Carbonates", "year": 2024, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2024-09-16 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1338", "parameter": "Sulfates", "year": 2024, "sample_count": 2, "minimum": "1.900000", "maximum": "2.500000", "mean": "2.200000", "median": "2.200000", "p10": "1.900000", "p90": "1.900000", "latest_value": "2.500000", "latest_at": "2024-09-16 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1374", "parameter": "Calcium", "year": 2024, "sample_count": 2, "minimum": "4.500000", "maximum": "6.000000", "mean": "5.250000", "median": "5.250000", "p10": "4.500000", "p90": "4.500000", "latest_value": "6.000000", "latest_at": "2024-09-16 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1375", "parameter": "Sodium", "year": 2024, "sample_count": 2, "minimum": "2.600000", "maximum": "3.600000", "mean": "3.100000", "median": "3.100000", "p10": "2.600000", "p90": "2.600000", "latest_value": "3.600000", "latest_at": "2024-09-16 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 2, "minimum": "2.000000", "maximum": "2.600000", "mean": "2.300000", "median": "2.300000", "p10": "2.000000", "p90": "2.000000", "latest_value": "2.600000", "latest_at": "2024-09-16 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 1, "minimum": "0.020000", "maximum": "0.020000", "mean": "0.020000", "median": "0.020000", "p10": "0.020000", "p90": "0.020000", "latest_value": "0.020000", "latest_at": "2024-07-24 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 6, "minimum": "0.030000", "maximum": "0.050000", "mean": "0.036667", "median": "0.035000", "p10": "0.030000", "p90": "0.040000", "latest_value": "0.030000", "latest_at": "2023-11-20 00:00:00", "unit": "mg(P)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 6, "minimum": "16.000000", "maximum": "20.000000", "mean": "17.666667", "median": "17.000000", "p10": "16.000000", "p90": "19.000000", "latest_value": "17.000000", "latest_at": "2023-11-20 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 6, "minimum": "98.000000", "maximum": "101.000000", "mean": "99.666667", "median": "99.500000", "p10": "98.000000", "p90": "101.000000", "latest_value": "101.000000", "latest_at": "2023-11-20 00:00:00", "unit": "%" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 6, "minimum": "0.040000", "maximum": "0.090000", "mean": "0.055000", "median": "0.045000", "p10": "0.040000", "p90": "0.070000", "latest_value": "0.050000", "latest_at": "2023-11-20 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 6, "minimum": "6.500000", "maximum": "7.700000", "mean": "6.950000", "median": "6.700000", "p10": "6.500000", "p90": "7.500000", "latest_value": "6.800000", "latest_at": "2023-11-20 00:00:00", "unit": "unité pH" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 6, "minimum": "3.300000", "maximum": "17.500000", "mean": "11.150000", "median": "10.950000", "p10": "3.300000", "p90": "16.500000", "latest_value": "10.000000", "latest_at": "2023-11-20 00:00:00", "unit": "°C" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 6, "minimum": "1.250000", "maximum": "4.460000", "mean": "2.553333", "median": "2.075000", "p10": "1.250000", "p90": "3.990000", "latest_value": "4.460000", "latest_at": "2023-11-20 00:00:00", "unit": "NFU" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 6, "minimum": "8.900000", "maximum": "12.900000", "mean": "10.700000", "median": "10.700000", "p10": "8.900000", "p90": "11.700000", "latest_value": "11.000000", "latest_at": "2023-11-20 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 6, "minimum": "1.400000", "maximum": "3.700000", "mean": "2.050000", "median": "1.600000", "p10": "1.400000", "p90": "2.600000", "latest_value": "2.600000", "latest_at": "2023-11-20 00:00:00", "unit": "mg(C)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 6, "minimum": "63.000000", "maximum": "155.000000", "mean": "89.666667", "median": "79.000000", "p10": "63.000000", "p90": "96.000000", "latest_value": "66.000000", "latest_at": "2023-11-20 00:00:00", "unit": "µS/cm" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 6, "minimum": "1.100000", "maximum": "3.400000", "mean": "1.850000", "median": "1.700000", "p10": "1.100000", "p90": "1.900000", "latest_value": "1.900000", "latest_at": "2023-11-20 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 5, "minimum": "0.500000", "maximum": "2.100000", "mean": "1.120000", "median": "1.000000", "p10": "0.500000", "p90": "1.200000", "latest_value": "2.100000", "latest_at": "2023-09-18 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 5, "minimum": "2.200000", "maximum": "8.700000", "mean": "4.420000", "median": "3.800000", "p10": "2.200000", "p90": "4.100000", "latest_value": "4.100000", "latest_at": "2023-11-20 00:00:00", "unit": "mg/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 4, "minimum": "0.010000", "maximum": "0.030000", "mean": "0.020000", "median": "0.020000", "p10": "0.010000", "p90": "0.020000", "latest_value": "0.020000", "latest_at": "2023-11-20 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1375", "parameter": "Sodium", "year": 2023, "sample_count": 2, "minimum": "3.300000", "maximum": "5.800000", "mean": "4.550000", "median": "4.550000", "p10": "3.300000", "p90": "3.300000", "latest_value": "5.800000", "latest_at": "2023-09-18 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1346", "parameter": "Titre alcalimétrique (T.A.)", "year": 2023, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2023-09-18 00:00:00", "unit": "°f" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2023, "sample_count": 2, "minimum": "25.600000", "maximum": "58.560000", "mean": "42.080000", "median": "42.080000", "p10": "25.600000", "p90": "25.600000", "latest_value": "58.560000", "latest_at": "2023-09-18 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2023, "sample_count": 2, "minimum": "0.500000", "maximum": "0.600000", "mean": "0.550000", "median": "0.550000", "p10": "0.500000", "p90": "0.500000", "latest_value": "0.500000", "latest_at": "2023-11-20 00:00:00", "unit": "mg(N)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1374", "parameter": "Calcium", "year": 2023, "sample_count": 2, "minimum": "5.100000", "maximum": "9.500000", "mean": "7.300000", "median": "7.300000", "p10": "5.100000", "p90": "5.100000", "latest_value": "9.500000", "latest_at": "2023-09-18 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 2, "minimum": "2.300000", "maximum": "4.400000", "mean": "3.350000", "median": "3.350000", "p10": "2.300000", "p90": "2.300000", "latest_value": "4.400000", "latest_at": "2023-09-18 00:00:00", "unit": "°f" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1328", "parameter": "Carbonates", "year": 2023, "sample_count": 2, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2023-09-18 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1372", "parameter": "Magnésium", "year": 2023, "sample_count": 2, "minimum": "2.600000", "maximum": "5.000000", "mean": "3.800000", "median": "3.800000", "p10": "2.600000", "p90": "2.600000", "latest_value": "5.000000", "latest_at": "2023-09-18 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 2, "minimum": "2.900000", "maximum": "3.500000", "mean": "3.200000", "median": "3.200000", "p10": "2.900000", "p90": "2.900000", "latest_value": "3.500000", "latest_at": "2023-09-18 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1367", "parameter": "Potassium", "year": 2023, "sample_count": 2, "minimum": "1.200000", "maximum": "3.100000", "mean": "2.150000", "median": "2.150000", "p10": "1.200000", "p90": "1.200000", "latest_value": "3.100000", "latest_at": "2023-09-18 00:00:00", "unit": "mg(K)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1338", "parameter": "Sulfates", "year": 2023, "sample_count": 2, "minimum": "1.300000", "maximum": "1.800000", "mean": "1.550000", "median": "1.550000", "p10": "1.300000", "p90": "1.300000", "latest_value": "1.800000", "latest_at": "2023-09-18 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 2, "minimum": "2.100000", "maximum": "4.800000", "mean": "3.450000", "median": "3.450000", "p10": "2.100000", "p90": "2.100000", "latest_value": "4.800000", "latest_at": "2023-09-18 00:00:00", "unit": "°f" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 1, "minimum": "0.030000", "maximum": "0.030000", "mean": "0.030000", "median": "0.030000", "p10": "0.030000", "p90": "0.030000", "latest_value": "0.030000", "latest_at": "2023-07-25 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 6, "minimum": "8.900000", "maximum": "13.800000", "mean": "10.933333", "median": "10.900000", "p10": "8.900000", "p90": "11.700000", "latest_value": "11.200000", "latest_at": "2022-11-21 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 6, "minimum": "98.000000", "maximum": "102.000000", "mean": "99.700000", "median": "99.600000", "p10": "98.000000", "p90": "100.000000", "latest_value": "100.000000", "latest_at": "2022-11-21 00:00:00", "unit": "%" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 6, "minimum": "1.400000", "maximum": "18.600000", "mean": "10.333333", "median": "8.850000", "p10": "1.400000", "p90": "16.300000", "latest_value": "8.000000", "latest_at": "2022-11-21 00:00:00", "unit": "°C" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 6, "minimum": "0.020000", "maximum": "0.100000", "mean": "0.043333", "median": "0.035000", "p10": "0.020000", "p90": "0.050000", "latest_value": "0.100000", "latest_at": "2022-11-21 00:00:00", "unit": "mg(P)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 6, "minimum": "1.190000", "maximum": "4.920000", "mean": "2.406667", "median": "1.690000", "p10": "1.190000", "p90": "3.750000", "latest_value": "4.920000", "latest_at": "2022-11-21 00:00:00", "unit": "NFU" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 6, "minimum": "69.000000", "maximum": "150.000000", "mean": "107.333333", "median": "110.000000", "p10": "69.000000", "p90": "133.000000", "latest_value": "150.000000", "latest_at": "2022-11-21 00:00:00", "unit": "µS/cm" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 6, "minimum": "18.700000", "maximum": "25.300000", "mean": "22.050000", "median": "22.700000", "p10": "18.700000", "p90": "23.800000", "latest_value": "18.700000", "latest_at": "2022-11-21 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 6, "minimum": "0.010000", "maximum": "0.190000", "mean": "0.050000", "median": "0.025000", "p10": "0.010000", "p90": "0.040000", "latest_value": "0.190000", "latest_at": "2022-11-21 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 6, "minimum": "6.800000", "maximum": "7.500000", "mean": "7.216667", "median": "7.350000", "p10": "6.800000", "p90": "7.400000", "latest_value": "7.400000", "latest_at": "2022-11-21 00:00:00", "unit": "unité pH" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 6, "minimum": "1.130000", "maximum": "4.150000", "mean": "2.468333", "median": "2.355000", "p10": "1.130000", "p90": "2.650000", "latest_value": "4.150000", "latest_at": "2022-11-21 00:00:00", "unit": "mg(C)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 6, "minimum": "0.890000", "maximum": "7.000000", "mean": "2.320000", "median": "1.600000", "p10": "0.890000", "p90": "1.900000", "latest_value": "7.000000", "latest_at": "2022-11-21 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 6, "minimum": "0.030000", "maximum": "0.140000", "mean": "0.061667", "median": "0.045000", "p10": "0.030000", "p90": "0.080000", "latest_value": "0.140000", "latest_at": "2022-11-21 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 6, "minimum": "1.100000", "maximum": "2.600000", "mean": "1.516667", "median": "1.350000", "p10": "1.100000", "p90": "1.600000", "latest_value": "2.600000", "latest_at": "2022-11-21 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2022, "sample_count": 3, "minimum": "0.600000", "maximum": "1.100000", "mean": "0.833333", "median": "0.800000", "p10": "0.600000", "p90": "0.800000", "latest_value": "1.100000", "latest_at": "2022-11-21 00:00:00", "unit": "mg(N)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2022, "sample_count": 2, "minimum": "37.200000", "maximum": "65.800000", "mean": "51.500000", "median": "51.500000", "p10": "37.200000", "p90": "37.200000", "latest_value": "65.800000", "latest_at": "2022-09-19 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 2, "minimum": "0.020000", "maximum": "0.040000", "mean": "0.030000", "median": "0.030000", "p10": "0.020000", "p90": "0.020000", "latest_value": "0.040000", "latest_at": "2022-11-21 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 2, "minimum": "7.900000", "maximum": "11.000000", "mean": "9.450000", "median": "9.450000", "p10": "7.900000", "p90": "7.900000", "latest_value": "7.900000", "latest_at": "2022-11-21 00:00:00", "unit": "mg/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2022, "sample_count": 2, "minimum": "3.100000", "maximum": "5.400000", "mean": "4.250000", "median": "4.250000", "p10": "3.100000", "p90": "3.100000", "latest_value": "5.400000", "latest_at": "2022-09-19 00:00:00", "unit": "°f" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1375", "parameter": "Sodium", "year": 2022, "sample_count": 2, "minimum": "3.650000", "maximum": "5.790000", "mean": "4.720000", "median": "4.720000", "p10": "3.650000", "p90": "3.650000", "latest_value": "5.790000", "latest_at": "2022-09-19 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2022, "sample_count": 2, "minimum": "4.900000", "maximum": "4.900000", "mean": "4.900000", "median": "4.900000", "p10": "4.900000", "p90": "4.900000", "latest_value": "4.900000", "latest_at": "2022-09-19 00:00:00", "unit": "°f" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1374", "parameter": "Calcium", "year": 2022, "sample_count": 2, "minimum": "6.740000", "maximum": "11.400000", "mean": "9.070000", "median": "9.070000", "p10": "6.740000", "p90": "6.740000", "latest_value": "11.400000", "latest_at": "2022-09-19 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1338", "parameter": "Sulfates", "year": 2022, "sample_count": 2, "minimum": "2.400000", "maximum": "3.800000", "mean": "3.100000", "median": "3.100000", "p10": "2.400000", "p90": "2.400000", "latest_value": "3.800000", "latest_at": "2022-09-19 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1367", "parameter": "Potassium", "year": 2022, "sample_count": 2, "minimum": "1.630000", "maximum": "2.960000", "mean": "2.295000", "median": "2.295000", "p10": "1.630000", "p90": "1.630000", "latest_value": "2.960000", "latest_at": "2022-09-19 00:00:00", "unit": "mg(K)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1372", "parameter": "Magnésium", "year": 2022, "sample_count": 2, "minimum": "3.130000", "maximum": "6.230000", "mean": "4.680000", "median": "4.680000", "p10": "3.130000", "p90": "3.130000", "latest_value": "6.230000", "latest_at": "2022-09-19 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "05068630", "station": "Le Mars à Bassignac", "parameter_code": "1337", "parameter": "Chlorures", "year": 2022, "sample_count": 2, "minimum": "2.700000", "maximum": "4.400000", "mean": "3.550000", "median": "3.550000", "p10": "2.700000", "p90": "2.700000", "latest_value": "4.400000", "latest_at": "2022-09-19 00:00:00", "unit": "mg(Cl)/L" } ] }