{ "river": { "name": "L'Avre", "course_code": "E6400600", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-09-22T02:38:52+02:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2025, "sample_count": 6, "minimum": "17.000000", "maximum": "25.000000", "mean": "21.000000", "median": "20.500000", "p10": "17.000000", "p90": "25.000000", "latest_value": "17.000000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2025, "sample_count": 6, "minimum": "27.850000", "maximum": "34.950000", "mean": "31.066667", "median": "31.050000", "p10": "27.850000", "p90": "31.900000", "latest_value": "31.900000", "latest_at": "2025-08-27 00:00:00", "unit": "°f" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2025, "sample_count": 6, "minimum": "90.000000", "maximum": "97.600000", "mean": "94.100000", "median": "94.000000", "p10": "90.000000", "p90": "95.000000", "latest_value": "97.600000", "latest_at": "2025-08-27 00:00:00", "unit": "%" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2025, "sample_count": 6, "minimum": "0.070000", "maximum": "0.170000", "mean": "0.104667", "median": "0.092000", "p10": "0.070000", "p90": "0.130000", "latest_value": "0.074000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(P)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2025, "sample_count": 6, "minimum": "7.700000", "maximum": "17.700000", "mean": "12.183333", "median": "11.650000", "p10": "7.700000", "p90": "15.200000", "latest_value": "17.700000", "latest_at": "2025-08-27 00:00:00", "unit": "°C" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2025, "sample_count": 6, "minimum": "31.190000", "maximum": "34.360000", "mean": "33.118333", "median": "33.780000", "p10": "31.190000", "p90": "34.030000", "latest_value": "31.570000", "latest_at": "2025-08-27 00:00:00", "unit": "°f" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2025, "sample_count": 6, "minimum": "8.620000", "maximum": "30.700000", "mean": "19.553333", "median": "19.700000", "p10": "8.620000", "p90": "22.300000", "latest_value": "8.620000", "latest_at": "2025-08-27 00:00:00", "unit": "NFU" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2025, "sample_count": 6, "minimum": "0.070000", "maximum": "0.290000", "mean": "0.135000", "median": "0.115000", "p10": "0.070000", "p90": "0.150000", "latest_value": "0.290000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2025, "sample_count": 6, "minimum": "9.200000", "maximum": "11.200000", "mean": "10.150000", "median": "10.100000", "p10": "9.200000", "p90": "10.700000", "latest_value": "9.200000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1342", "parameter": "Silicates", "year": 2025, "sample_count": 6, "minimum": "8.243000", "maximum": "10.610000", "mean": "9.618833", "median": "9.980500", "p10": "8.243000", "p90": "10.167000", "latest_value": "10.167000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2025, "sample_count": 6, "minimum": "29.000000", "maximum": "34.000000", "mean": "31.833333", "median": "32.000000", "p10": "29.000000", "p90": "33.000000", "latest_value": "33.000000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2025, "sample_count": 6, "minimum": "340.000000", "maximum": "426.000000", "mean": "370.666667", "median": "364.500000", "p10": "340.000000", "p90": "389.000000", "latest_value": "340.000000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1367", "parameter": "Potassium", "year": 2025, "sample_count": 6, "minimum": "3.600000", "maximum": "4.200000", "mean": "3.933333", "median": "3.950000", "p10": "3.600000", "p90": "4.100000", "latest_value": "4.100000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(K)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1374", "parameter": "Calcium", "year": 2025, "sample_count": 6, "minimum": "100.100000", "maximum": "112.600000", "mean": "108.083333", "median": "109.700000", "p10": "100.100000", "p90": "112.400000", "latest_value": "100.100000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1375", "parameter": "Sodium", "year": 2025, "sample_count": 6, "minimum": "13.300000", "maximum": "14.900000", "mean": "14.133333", "median": "14.200000", "p10": "13.300000", "p90": "14.600000", "latest_value": "14.400000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2025, "sample_count": 6, "minimum": "8.000000", "maximum": "8.200000", "mean": "8.133333", "median": "8.150000", "p10": "8.000000", "p90": "8.200000", "latest_value": "8.100000", "latest_at": "2025-08-27 00:00:00", "unit": "unité pH" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2025, "sample_count": 6, "minimum": "23.000000", "maximum": "27.000000", "mean": "24.833333", "median": "24.500000", "p10": "23.000000", "p90": "26.000000", "latest_value": "24.000000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2025, "sample_count": 6, "minimum": "1.000000", "maximum": "2.500000", "mean": "1.483333", "median": "1.300000", "p10": "1.000000", "p90": "1.600000", "latest_value": "1.200000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2025, "sample_count": 6, "minimum": "1.700000", "maximum": "4.800000", "mean": "2.750000", "median": "2.400000", "p10": "1.700000", "p90": "3.100000", "latest_value": "1.700000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(C)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2025, "sample_count": 6, "minimum": "0.030000", "maximum": "0.100000", "mean": "0.056667", "median": "0.050000", "p10": "0.030000", "p90": "0.070000", "latest_value": "0.030000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2025, "sample_count": 6, "minimum": "0.056000", "maximum": "0.160000", "mean": "0.096167", "median": "0.086500", "p10": "0.056000", "p90": "0.120000", "latest_value": "0.160000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2025, "sample_count": 6, "minimum": "12.600000", "maximum": "15.900000", "mean": "14.816667", "median": "15.300000", "p10": "12.600000", "p90": "15.500000", "latest_value": "15.900000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2025, "sample_count": 6, "minimum": "663.000000", "maximum": "730.000000", "mean": "700.000000", "median": "697.500000", "p10": "663.000000", "p90": "728.000000", "latest_value": "684.000000", "latest_at": "2025-08-27 00:00:00", "unit": "µS/cm" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2025, "sample_count": 6, "minimum": "1.800000", "maximum": "4.800000", "mean": "2.683333", "median": "2.150000", "p10": "1.800000", "p90": "3.300000", "latest_value": "1.900000", "latest_at": "2025-08-27 00:00:00", "unit": "mg(C)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2025, "sample_count": 5, "minimum": "11.000000", "maximum": "15.000000", "mean": "12.800000", "median": "12.000000", "p10": "11.000000", "p90": "14.000000", "latest_value": "11.000000", "latest_at": "2025-05-20 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2025, "sample_count": 5, "minimum": "12.000000", "maximum": "32.000000", "mean": "22.400000", "median": "22.000000", "p10": "12.000000", "p90": "31.000000", "latest_value": "12.000000", "latest_at": "2025-05-20 00:00:00", "unit": "mg/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2025, "sample_count": 3, "minimum": "0.500000", "maximum": "0.700000", "mean": "0.613333", "median": "0.640000", "p10": "0.500000", "p90": "0.640000", "latest_value": "0.640000", "latest_at": "2025-04-24 00:00:00", "unit": "mg(N)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 6, "minimum": "16.000000", "maximum": "25.000000", "mean": "20.500000", "median": "20.000000", "p10": "16.000000", "p90": "23.000000", "latest_value": "25.000000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 6, "minimum": "8.276000", "maximum": "11.775000", "mean": "10.897000", "median": "11.538500", "p10": "8.276000", "p90": "11.626000", "latest_value": "11.622000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2024, "sample_count": 6, "minimum": "15.000000", "maximum": "19.000000", "mean": "16.833333", "median": "16.500000", "p10": "15.000000", "p90": "18.000000", "latest_value": "19.000000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 6, "minimum": "29.000000", "maximum": "31.000000", "mean": "30.166667", "median": "30.000000", "p10": "29.000000", "p90": "31.000000", "latest_value": "29.000000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1375", "parameter": "Sodium", "year": 2024, "sample_count": 6, "minimum": "13.000000", "maximum": "14.200000", "mean": "13.550000", "median": "13.650000", "p10": "13.000000", "p90": "13.700000", "latest_value": "13.600000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 6, "minimum": "0.500000", "maximum": "1.600000", "mean": "1.116667", "median": "1.150000", "p10": "0.500000", "p90": "1.400000", "latest_value": "0.500000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2024, "sample_count": 6, "minimum": "336.000000", "maximum": "393.000000", "mean": "365.500000", "median": "366.000000", "p10": "336.000000", "p90": "384.000000", "latest_value": "384.000000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1374", "parameter": "Calcium", "year": 2024, "sample_count": 6, "minimum": "93.000000", "maximum": "110.300000", "mean": "102.666667", "median": "104.400000", "p10": "93.000000", "p90": "108.000000", "latest_value": "110.300000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1367", "parameter": "Potassium", "year": 2024, "sample_count": 6, "minimum": "4.000000", "maximum": "4.200000", "mean": "4.116667", "median": "4.100000", "p10": "4.000000", "p90": "4.200000", "latest_value": "4.100000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(K)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2024, "sample_count": 6, "minimum": "13.700000", "maximum": "15.700000", "mean": "14.916667", "median": "15.100000", "p10": "13.700000", "p90": "15.700000", "latest_value": "15.700000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1314", "parameter": "Demande Chimique en Oxygène (DCO)", "year": 2024, "sample_count": 6, "minimum": "6.600000", "maximum": "10.000000", "mean": "8.750000", "median": "9.200000", "p10": "6.600000", "p90": "9.700000", "latest_value": "9.300000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 6, "minimum": "27.500000", "maximum": "32.250000", "mean": "29.958333", "median": "29.975000", "p10": "27.500000", "p90": "31.500000", "latest_value": "31.500000", "latest_at": "2024-12-19 00:00:00", "unit": "°f" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 6, "minimum": "606.000000", "maximum": "716.000000", "mean": "664.833333", "median": "667.000000", "p10": "606.000000", "p90": "710.000000", "latest_value": "680.000000", "latest_at": "2024-12-19 00:00:00", "unit": "µS/cm" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 6, "minimum": "85.000000", "maximum": "95.000000", "mean": "89.000000", "median": "88.000000", "p10": "85.000000", "p90": "92.000000", "latest_value": "95.000000", "latest_at": "2024-12-19 00:00:00", "unit": "%" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 6, "minimum": "9.000000", "maximum": "18.500000", "mean": "13.733333", "median": "13.800000", "p10": "9.000000", "p90": "17.800000", "latest_value": "9.000000", "latest_at": "2024-12-19 00:00:00", "unit": "°C" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 6, "minimum": "28.890000", "maximum": "34.040000", "mean": "31.806667", "median": "32.500000", "p10": "28.890000", "p90": "33.090000", "latest_value": "34.040000", "latest_at": "2024-12-19 00:00:00", "unit": "°f" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 6, "minimum": "2.000000", "maximum": "4.000000", "mean": "2.683333", "median": "2.550000", "p10": "2.000000", "p90": "2.700000", "latest_value": "2.600000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(C)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 6, "minimum": "8.900000", "maximum": "38.000000", "mean": "15.816667", "median": "11.550000", "p10": "8.900000", "p90": "16.000000", "latest_value": "38.000000", "latest_at": "2024-12-19 00:00:00", "unit": "mg/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 6, "minimum": "8.600000", "maximum": "30.900000", "mean": "16.116667", "median": "14.000000", "p10": "8.600000", "p90": "18.000000", "latest_value": "30.900000", "latest_at": "2024-12-19 00:00:00", "unit": "NFU" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 6, "minimum": "0.080000", "maximum": "0.140000", "mean": "0.096667", "median": "0.090000", "p10": "0.080000", "p90": "0.100000", "latest_value": "0.140000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 6, "minimum": "2.600000", "maximum": "3.800000", "mean": "2.950000", "median": "2.800000", "p10": "2.600000", "p90": "3.000000", "latest_value": "2.600000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(C)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 6, "minimum": "8.200000", "maximum": "10.900000", "mean": "9.283333", "median": "9.000000", "p10": "8.200000", "p90": "9.800000", "latest_value": "10.900000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 6, "minimum": "8.000000", "maximum": "8.500000", "mean": "8.283333", "median": "8.300000", "p10": "8.000000", "p90": "8.500000", "latest_value": "8.500000", "latest_at": "2024-12-19 00:00:00", "unit": "unité pH" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 5, "minimum": "0.080000", "maximum": "0.190000", "mean": "0.112000", "median": "0.090000", "p10": "0.080000", "p90": "0.110000", "latest_value": "0.080000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 5, "minimum": "0.020000", "maximum": "0.060000", "mean": "0.038000", "median": "0.040000", "p10": "0.020000", "p90": "0.040000", "latest_value": "0.030000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 5, "minimum": "0.058000", "maximum": "0.089000", "mean": "0.074800", "median": "0.072000", "p10": "0.058000", "p90": "0.084000", "latest_value": "0.089000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(P)/L" }, { "station_code": "01000172", "station": "L'AVRE À MOREUIL (80) CASERNE", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2024, "sample_count": 2, "minimum": "0.570000", "maximum": "0.660000", "mean": "0.615000", "median": "0.615000", "p10": "0.570000", "p90": "0.570000", "latest_value": "0.570000", "latest_at": "2024-12-19 00:00:00", "unit": "mg(N)/L" } ] }