{ "river": { "name": "L'Euron", "course_code": "A50-0200", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-09-22T01:58:39+02:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1374", "parameter": "Calcium", "year": 2024, "sample_count": 12, "minimum": "45.800000", "maximum": "228.000000", "mean": "154.266667", "median": "161.200000", "p10": "61.300000", "p90": "198.500000", "latest_value": "228.000000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1328", "parameter": "Carbonates", "year": 2024, "sample_count": 12, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 12, "minimum": "75.700000", "maximum": "100.100000", "mean": "89.608333", "median": "89.650000", "p10": "83.000000", "p90": "93.800000", "latest_value": "93.800000", "latest_at": "2024-11-05 00:00:00", "unit": "%" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "6353", "parameter": "Somme des anions de constitution (6)", "year": 2024, "sample_count": 12, "minimum": "4.133200", "maximum": "19.217000", "mean": "13.089967", "median": "14.288000", "p10": "5.146700", "p90": "16.749000", "latest_value": "19.217000", "latest_at": "2024-11-05 00:00:00", "unit": "meq/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 12, "minimum": "7.800000", "maximum": "11.800000", "mean": "9.825000", "median": "9.900000", "p10": "7.800000", "p90": "11.000000", "latest_value": "11.000000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2024, "sample_count": 12, "minimum": "168.000000", "maximum": "476.000000", "mean": "373.916667", "median": "389.000000", "p10": "210.000000", "p90": "449.000000", "latest_value": "476.000000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 12, "minimum": "11.000000", "maximum": "26.000000", "mean": "19.750000", "median": "21.500000", "p10": "12.000000", "p90": "23.000000", "latest_value": "22.000000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2024, "sample_count": 12, "minimum": "49.000000", "maximum": "510.000000", "mean": "302.750000", "median": "350.000000", "p10": "64.000000", "p90": "420.000000", "latest_value": "510.000000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 12, "minimum": "13.000000", "maximum": "784.000000", "mean": "110.325000", "median": "22.450000", "p10": "16.200000", "p90": "59.300000", "latest_value": "13.000000", "latest_at": "2024-11-05 00:00:00", "unit": "NFU" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1367", "parameter": "Potassium", "year": 2024, "sample_count": 12, "minimum": "2.300000", "maximum": "4.800000", "mean": "3.525000", "median": "3.450000", "p10": "2.500000", "p90": "4.100000", "latest_value": "3.500000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(K)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 12, "minimum": "0.020000", "maximum": "0.230000", "mean": "0.066583", "median": "0.059500", "p10": "0.040000", "p90": "0.060000", "latest_value": "0.040000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 12, "minimum": "13.750000", "maximum": "39.050000", "mean": "30.654167", "median": "31.900000", "p10": "17.200000", "p90": "36.800000", "latest_value": "39.050000", "latest_at": "2024-11-05 00:00:00", "unit": "°f" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2024, "sample_count": 12, "minimum": "14.700000", "maximum": "82.700000", "mean": "54.633333", "median": "56.450000", "p10": "19.400000", "p90": "75.400000", "latest_value": "82.700000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 12, "minimum": "6.200000", "maximum": "18.300000", "mean": "11.625000", "median": "10.550000", "p10": "7.700000", "p90": "15.900000", "latest_value": "8.300000", "latest_at": "2024-11-05 00:00:00", "unit": "°C" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 12, "minimum": "7.100000", "maximum": "11.146000", "mean": "9.177333", "median": "9.296500", "p10": "7.700000", "p90": "10.283000", "latest_value": "10.922000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1346", "parameter": "Titre alcalimétrique (T.A.)", "year": 2024, "sample_count": 12, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2024-11-05 00:00:00", "unit": "°f" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 12, "minimum": "0.180000", "maximum": "0.960000", "mean": "0.334167", "median": "0.255000", "p10": "0.180000", "p90": "0.410000", "latest_value": "0.210000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 12, "minimum": "2.300000", "maximum": "12.000000", "mean": "5.000000", "median": "4.450000", "p10": "2.600000", "p90": "5.600000", "latest_value": "2.600000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(C)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 12, "minimum": "389.000000", "maximum": "1523.000000", "mean": "1068.333333", "median": "1126.500000", "p10": "432.000000", "p90": "1378.000000", "latest_value": "1523.000000", "latest_at": "2024-11-05 00:00:00", "unit": "µS/cm" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "5932", "parameter": "Azote organique", "year": 2024, "sample_count": 12, "minimum": "0.000000", "maximum": "1.420000", "mean": "0.393333", "median": "0.285000", "p10": "0.000000", "p90": "0.680000", "latest_value": "0.000000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 12, "minimum": "7.500000", "maximum": "8.100000", "mean": "8.008333", "median": "8.100000", "p10": "7.900000", "p90": "8.100000", "latest_value": "8.100000", "latest_at": "2024-11-05 00:00:00", "unit": "unité pH" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 12, "minimum": "5.100000", "maximum": "19.000000", "mean": "13.725000", "median": "13.500000", "p10": "6.700000", "p90": "19.000000", "latest_value": "19.000000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 12, "minimum": "0.060000", "maximum": "0.160000", "mean": "0.099167", "median": "0.085000", "p10": "0.070000", "p90": "0.140000", "latest_value": "0.090000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "6351", "parameter": "Somme des cations de constitution(5)", "year": 2024, "sample_count": 12, "minimum": "3.734700", "maximum": "18.792000", "mean": "12.650083", "median": "13.151500", "p10": "4.930500", "p90": "16.648000", "latest_value": "18.792000", "latest_at": "2024-11-05 00:00:00", "unit": "meq/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1375", "parameter": "Sodium", "year": 2024, "sample_count": 12, "minimum": "2.800000", "maximum": "12.000000", "mean": "8.408333", "median": "8.900000", "p10": "4.300000", "p90": "11.000000", "latest_value": "12.000000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 12, "minimum": "2.600000", "maximum": "35.000000", "mean": "7.341667", "median": "4.550000", "p10": "2.700000", "p90": "7.000000", "latest_value": "2.600000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(C)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1551", "parameter": "Azote global (N.GL.)", "year": 2024, "sample_count": 12, "minimum": "3.430000", "maximum": "5.920000", "mean": "4.915000", "median": "4.995000", "p10": "4.110000", "p90": "5.680000", "latest_value": "5.000000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 12, "minimum": "0.075000", "maximum": "0.630000", "mean": "0.184417", "median": "0.125000", "p10": "0.081000", "p90": "0.210000", "latest_value": "0.097000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(P)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 12, "minimum": "12.000000", "maximum": "662.000000", "mean": "95.000000", "median": "28.000000", "p10": "17.000000", "p90": "72.000000", "latest_value": "12.000000", "latest_at": "2024-11-05 00:00:00", "unit": "mg/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 12, "minimum": "17.500000", "maximum": "90.900000", "mean": "60.975000", "median": "63.450000", "p10": "23.300000", "p90": "80.500000", "latest_value": "90.900000", "latest_at": "2024-11-05 00:00:00", "unit": "°f" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1362", "parameter": "Bore", "year": 2024, "sample_count": 11, "minimum": "43.100000", "maximum": "152.000000", "mean": "105.672727", "median": "98.600000", "p10": "69.200000", "p90": "148.000000", "latest_value": "142.000000", "latest_at": "2024-11-05 00:00:00", "unit": "µg(B)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1309", "parameter": "Couleur mesurée", "year": 2024, "sample_count": 11, "minimum": "7.500000", "maximum": "150.000000", "mean": "47.045455", "median": "30.000000", "p10": "10.000000", "p90": "120.000000", "latest_value": "10.000000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(Pt)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1361", "parameter": "Uranium", "year": 2024, "sample_count": 11, "minimum": "0.670000", "maximum": "1.850000", "mean": "1.380000", "median": "1.420000", "p10": "0.960000", "p90": "1.700000", "latest_value": "1.700000", "latest_at": "2024-11-05 00:00:00", "unit": "µg(U)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1369", "parameter": "Arsenic", "year": 2024, "sample_count": 11, "minimum": "1.080000", "maximum": "2.580000", "mean": "1.734545", "median": "1.730000", "p10": "1.120000", "p90": "2.560000", "latest_value": "1.740000", "latest_at": "2024-11-05 00:00:00", "unit": "µg(As)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1396", "parameter": "Baryum", "year": 2024, "sample_count": 11, "minimum": "69.700000", "maximum": "115.000000", "mean": "95.145455", "median": "92.400000", "p10": "74.200000", "p90": "114.000000", "latest_value": "113.000000", "latest_at": "2024-11-05 00:00:00", "unit": "µg(Ba)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1394", "parameter": "Manganèse", "year": 2024, "sample_count": 11, "minimum": "10.100000", "maximum": "59.600000", "mean": "37.800000", "median": "37.800000", "p10": "15.000000", "p90": "56.300000", "latest_value": "59.600000", "latest_at": "2024-11-05 00:00:00", "unit": "µg(Mn)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 11, "minimum": "0.800000", "maximum": "5.000000", "mean": "1.690909", "median": "1.500000", "p10": "0.800000", "p90": "2.100000", "latest_value": "1.600000", "latest_at": "2024-11-05 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1364", "parameter": "Lithium", "year": 2024, "sample_count": 10, "minimum": "15.100000", "maximum": "39.600000", "mean": "27.410000", "median": "24.950000", "p10": "15.100000", "p90": "38.500000", "latest_value": "38.500000", "latest_at": "2024-11-05 00:00:00", "unit": "µg(Li)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2024, "sample_count": 10, "minimum": "1.000000", "maximum": "5.000000", "mean": "1.700000", "median": "1.000000", "p10": "1.000000", "p90": "3.000000", "latest_value": "1.000000", "latest_at": "2024-11-05 00:00:00", "unit": "µg/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2024, "sample_count": 5, "minimum": "1.000000", "maximum": "6.000000", "mean": "2.400000", "median": "2.000000", "p10": "1.000000", "p90": "2.000000", "latest_value": "2.000000", "latest_at": "2024-10-08 00:00:00", "unit": "µg/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 13, "minimum": "12.000000", "maximum": "25.000000", "mean": "17.000000", "median": "17.000000", "p10": "13.000000", "p90": "21.000000", "latest_value": "21.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "6353", "parameter": "Somme des anions de constitution (6)", "year": 2023, "sample_count": 13, "minimum": "4.506600", "maximum": "27.690000", "mean": "17.267915", "median": "19.966000", "p10": "6.555900", "p90": "24.626000", "latest_value": "8.606300", "latest_at": "2023-12-12 00:00:00", "unit": "meq/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 13, "minimum": "0.110000", "maximum": "0.780000", "mean": "0.336154", "median": "0.290000", "p10": "0.190000", "p90": "0.500000", "latest_value": "0.200000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "6351", "parameter": "Somme des cations de constitution(5)", "year": 2023, "sample_count": 13, "minimum": "4.300900", "maximum": "29.285000", "mean": "16.739131", "median": "19.447000", "p10": "6.424000", "p90": "23.687000", "latest_value": "7.852700", "latest_at": "2023-12-12 00:00:00", "unit": "meq/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1375", "parameter": "Sodium", "year": 2023, "sample_count": 13, "minimum": "4.000000", "maximum": "19.600000", "mean": "12.038462", "median": "12.400000", "p10": "4.800000", "p90": "17.200000", "latest_value": "5.700000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 13, "minimum": "60.400000", "maximum": "95.900000", "mean": "78.723077", "median": "82.500000", "p10": "63.000000", "p90": "90.700000", "latest_value": "90.600000", "latest_at": "2023-12-12 00:00:00", "unit": "%" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 13, "minimum": "3.300000", "maximum": "188.000000", "mean": "58.023077", "median": "40.000000", "p10": "10.000000", "p90": "100.000000", "latest_value": "65.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2023, "sample_count": 13, "minimum": "169.000000", "maximum": "440.000000", "mean": "359.153846", "median": "415.000000", "p10": "242.000000", "p90": "431.000000", "latest_value": "298.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "5932", "parameter": "Azote organique", "year": 2023, "sample_count": 13, "minimum": "0.000000", "maximum": "1.980000", "mean": "0.566923", "median": "0.460000", "p10": "0.000000", "p90": "1.460000", "latest_value": "0.770000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 13, "minimum": "0.050000", "maximum": "0.300000", "mean": "0.114615", "median": "0.070000", "p10": "0.050000", "p90": "0.200000", "latest_value": "0.070000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 13, "minimum": "429.000000", "maximum": "2080.000000", "mean": "1342.461538", "median": "1507.000000", "p10": "605.000000", "p90": "1884.000000", "latest_value": "648.000000", "latest_at": "2023-12-12 00:00:00", "unit": "µS/cm" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 13, "minimum": "0.041000", "maximum": "0.400000", "mean": "0.177462", "median": "0.180000", "p10": "0.081000", "p90": "0.210000", "latest_value": "0.140000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(P)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 13, "minimum": "5.100000", "maximum": "11.500000", "mean": "8.592308", "median": "8.400000", "p10": "5.700000", "p90": "10.700000", "latest_value": "6.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 13, "minimum": "2.100000", "maximum": "13.200000", "mean": "5.546154", "median": "3.700000", "p10": "2.600000", "p90": "9.800000", "latest_value": "6.700000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(C)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2023, "sample_count": 13, "minimum": "60.000000", "maximum": "950.000000", "mean": "494.615385", "median": "530.000000", "p10": "100.000000", "p90": "810.000000", "latest_value": "150.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1551", "parameter": "Azote global (N.GL.)", "year": 2023, "sample_count": 13, "minimum": "2.720000", "maximum": "6.080000", "mean": "4.508462", "median": "4.310000", "p10": "2.970000", "p90": "5.670000", "latest_value": "5.560000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 13, "minimum": "5.700000", "maximum": "12.600000", "mean": "8.792308", "median": "9.100000", "p10": "5.800000", "p90": "10.900000", "latest_value": "10.500000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 13, "minimum": "20.200000", "maximum": "141.000000", "mean": "80.438462", "median": "94.200000", "p10": "30.700000", "p90": "114.000000", "latest_value": "37.700000", "latest_at": "2023-12-12 00:00:00", "unit": "°f" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 13, "minimum": "5.820000", "maximum": "175.000000", "mean": "54.524615", "median": "32.200000", "p10": "10.700000", "p90": "106.000000", "latest_value": "56.400000", "latest_at": "2023-12-12 00:00:00", "unit": "NFU" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 13, "minimum": "3.900000", "maximum": "20.300000", "mean": "11.638462", "median": "10.900000", "p10": "4.200000", "p90": "17.200000", "latest_value": "8.800000", "latest_at": "2023-12-12 00:00:00", "unit": "°C" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 13, "minimum": "0.700000", "maximum": "4.000000", "mean": "1.707692", "median": "1.500000", "p10": "0.900000", "p90": "2.400000", "latest_value": "1.400000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 13, "minimum": "0.020000", "maximum": "0.740000", "mean": "0.112308", "median": "0.060000", "p10": "0.030000", "p90": "0.110000", "latest_value": "0.040000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1367", "parameter": "Potassium", "year": 2023, "sample_count": 13, "minimum": "2.400000", "maximum": "8.900000", "mean": "4.407692", "median": "3.400000", "p10": "2.500000", "p90": "6.200000", "latest_value": "2.400000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(K)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 13, "minimum": "13.850000", "maximum": "36.100000", "mean": "29.442308", "median": "34.000000", "p10": "19.850000", "p90": "35.350000", "latest_value": "24.400000", "latest_at": "2023-12-12 00:00:00", "unit": "°f" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1328", "parameter": "Carbonates", "year": 2023, "sample_count": 13, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 13, "minimum": "7.800000", "maximum": "8.300000", "mean": "8.007692", "median": "8.000000", "p10": "7.900000", "p90": "8.200000", "latest_value": "8.000000", "latest_at": "2023-12-12 00:00:00", "unit": "unité pH" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2023, "sample_count": 13, "minimum": "16.800000", "maximum": "129.000000", "mean": "71.684615", "median": "86.500000", "p10": "26.200000", "p90": "101.000000", "latest_value": "32.300000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1374", "parameter": "Calcium", "year": 2023, "sample_count": 13, "minimum": "53.400000", "maximum": "354.000000", "mean": "204.446154", "median": "235.000000", "p10": "79.900000", "p90": "290.000000", "latest_value": "97.900000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2023, "sample_count": 13, "minimum": "4.000000", "maximum": "20.400000", "mean": "11.638462", "median": "10.700000", "p10": "4.300000", "p90": "17.300000", "latest_value": "8.900000", "latest_at": "2023-12-12 00:00:00", "unit": "°C" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2023, "sample_count": 13, "minimum": "14.150000", "maximum": "36.900000", "mean": "30.011538", "median": "33.750000", "p10": "19.350000", "p90": "35.400000", "latest_value": "23.000000", "latest_at": "2023-12-12 00:00:00", "unit": "°f" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "6353", "parameter": "Somme des anions de constitution (6)", "year": 2023, "sample_count": 13, "minimum": "4.271500", "maximum": "26.703000", "mean": "16.914808", "median": "18.063000", "p10": "6.494500", "p90": "24.150000", "latest_value": "10.048000", "latest_at": "2023-12-12 00:00:00", "unit": "meq/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "5932", "parameter": "Azote organique", "year": 2023, "sample_count": 13, "minimum": "0.000000", "maximum": "1.880000", "mean": "0.549231", "median": "0.420000", "p10": "0.000000", "p90": "1.170000", "latest_value": "0.770000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2023, "sample_count": 13, "minimum": "173.000000", "maximum": "450.000000", "mean": "366.153846", "median": "412.000000", "p10": "236.000000", "p90": "432.000000", "latest_value": "281.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1374", "parameter": "Calcium", "year": 2023, "sample_count": 13, "minimum": "52.900000", "maximum": "340.000000", "mean": "203.207692", "median": "208.300000", "p10": "72.700000", "p90": "301.000000", "latest_value": "95.500000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1339", "parameter": "Nitrites", "year": 2023, "sample_count": 13, "minimum": "0.050000", "maximum": "0.250000", "mean": "0.094615", "median": "0.070000", "p10": "0.050000", "p90": "0.140000", "latest_value": "0.080000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1372", "parameter": "Magnésium", "year": 2023, "sample_count": 13, "minimum": "15.700000", "maximum": "120.000000", "mean": "68.984615", "median": "80.300000", "p10": "23.100000", "p90": "100.000000", "latest_value": "30.100000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1340", "parameter": "Nitrates", "year": 2023, "sample_count": 13, "minimum": "11.000000", "maximum": "26.000000", "mean": "16.615385", "median": "17.000000", "p10": "11.000000", "p90": "21.000000", "latest_value": "21.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1375", "parameter": "Sodium", "year": 2023, "sample_count": 13, "minimum": "3.800000", "maximum": "19.000000", "mean": "11.661538", "median": "11.300000", "p10": "4.600000", "p90": "17.200000", "latest_value": "5.700000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2023, "sample_count": 13, "minimum": "6.430000", "maximum": "129.000000", "mean": "42.743846", "median": "26.100000", "p10": "8.650000", "p90": "77.500000", "latest_value": "58.700000", "latest_at": "2023-12-12 00:00:00", "unit": "NFU" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2023, "sample_count": 13, "minimum": "19.700000", "maximum": "134.000000", "mean": "79.061538", "median": "85.000000", "p10": "27.600000", "p90": "116.000000", "latest_value": "36.200000", "latest_at": "2023-12-12 00:00:00", "unit": "°f" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2023, "sample_count": 13, "minimum": "0.100000", "maximum": "0.440000", "mean": "0.280000", "median": "0.300000", "p10": "0.130000", "p90": "0.360000", "latest_value": "0.230000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1335", "parameter": "Ammonium", "year": 2023, "sample_count": 13, "minimum": "0.020000", "maximum": "0.130000", "mean": "0.063846", "median": "0.040000", "p10": "0.030000", "p90": "0.110000", "latest_value": "0.040000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1367", "parameter": "Potassium", "year": 2023, "sample_count": 13, "minimum": "2.400000", "maximum": "7.300000", "mean": "4.392308", "median": "3.500000", "p10": "2.500000", "p90": "6.100000", "latest_value": "2.700000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(K)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1551", "parameter": "Azote global (N.GL.)", "year": 2023, "sample_count": 13, "minimum": "2.500000", "maximum": "6.210000", "mean": "4.352308", "median": "3.910000", "p10": "2.980000", "p90": "5.680000", "latest_value": "5.570000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2023, "sample_count": 13, "minimum": "0.040000", "maximum": "0.280000", "mean": "0.155692", "median": "0.160000", "p10": "0.068000", "p90": "0.210000", "latest_value": "0.160000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(P)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2023, "sample_count": 13, "minimum": "7.800000", "maximum": "8.200000", "mean": "8.007692", "median": "8.000000", "p10": "7.800000", "p90": "8.200000", "latest_value": "8.000000", "latest_at": "2023-12-12 00:00:00", "unit": "unité pH" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1342", "parameter": "Silicates", "year": 2023, "sample_count": 13, "minimum": "3.800000", "maximum": "10.400000", "mean": "7.800000", "median": "8.100000", "p10": "4.600000", "p90": "9.800000", "latest_value": "5.800000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2023, "sample_count": 13, "minimum": "396.000000", "maximum": "2050.000000", "mean": "1328.000000", "median": "1424.000000", "p10": "576.000000", "p90": "1885.000000", "latest_value": "661.000000", "latest_at": "2023-12-12 00:00:00", "unit": "µS/cm" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2023, "sample_count": 13, "minimum": "73.300000", "maximum": "97.000000", "mean": "85.692308", "median": "85.200000", "p10": "74.100000", "p90": "93.200000", "latest_value": "90.000000", "latest_at": "2023-12-12 00:00:00", "unit": "%" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 13, "minimum": "0.320000", "maximum": "13.000000", "mean": "4.732308", "median": "3.800000", "p10": "2.200000", "p90": "7.300000", "latest_value": "7.300000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(C)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1338", "parameter": "Sulfates", "year": 2023, "sample_count": 13, "minimum": "45.000000", "maximum": "890.000000", "mean": "479.923077", "median": "490.000000", "p10": "94.000000", "p90": "800.000000", "latest_value": "120.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 13, "minimum": "6.600000", "maximum": "93.000000", "mean": "26.207692", "median": "22.000000", "p10": "7.800000", "p90": "32.000000", "latest_value": "93.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2023, "sample_count": 13, "minimum": "6.600000", "maximum": "12.700000", "mean": "9.492308", "median": "9.400000", "p10": "7.100000", "p90": "11.100000", "latest_value": "10.400000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2023, "sample_count": 13, "minimum": "4.300000", "maximum": "102.000000", "mean": "38.676923", "median": "31.000000", "p10": "8.500000", "p90": "73.000000", "latest_value": "50.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1328", "parameter": "Carbonates", "year": 2023, "sample_count": 13, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "6351", "parameter": "Somme des cations de constitution(5)", "year": 2023, "sample_count": 13, "minimum": "4.187000", "maximum": "27.816000", "mean": "16.435762", "median": "17.563000", "p10": "5.790800", "p90": "24.129000", "latest_value": "7.559600", "latest_at": "2023-12-12 00:00:00", "unit": "meq/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2023, "sample_count": 12, "minimum": "1.000000", "maximum": "6.000000", "mean": "2.583333", "median": "3.000000", "p10": "1.000000", "p90": "3.000000", "latest_value": "2.000000", "latest_at": "2023-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2023, "sample_count": 12, "minimum": "2.100000", "maximum": "17.000000", "mean": "6.808333", "median": "3.750000", "p10": "3.000000", "p90": "15.000000", "latest_value": "17.000000", "latest_at": "2023-11-14 00:00:00", "unit": "mg(C)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2023, "sample_count": 12, "minimum": "1.000000", "maximum": "6.000000", "mean": "2.416667", "median": "2.000000", "p10": "1.000000", "p90": "3.000000", "latest_value": "2.000000", "latest_at": "2023-12-12 00:00:00", "unit": "µg/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1362", "parameter": "Bore", "year": 2023, "sample_count": 12, "minimum": "40.700000", "maximum": "267.000000", "mean": "154.241667", "median": "172.500000", "p10": "54.100000", "p90": "217.000000", "latest_value": "40.700000", "latest_at": "2023-11-14 00:00:00", "unit": "µg(B)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2023, "sample_count": 12, "minimum": "1.000000", "maximum": "8.000000", "mean": "2.583333", "median": "2.000000", "p10": "1.000000", "p90": "4.000000", "latest_value": "1.000000", "latest_at": "2023-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2023, "sample_count": 12, "minimum": "0.800000", "maximum": "2.200000", "mean": "1.483333", "median": "1.500000", "p10": "1.000000", "p90": "1.800000", "latest_value": "1.300000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1364", "parameter": "Lithium", "year": 2023, "sample_count": 12, "minimum": "6.800000", "maximum": "71.500000", "mean": "39.300000", "median": "44.050000", "p10": "10.600000", "p90": "53.400000", "latest_value": "6.800000", "latest_at": "2023-11-14 00:00:00", "unit": "µg(Li)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1369", "parameter": "Arsenic", "year": 2023, "sample_count": 12, "minimum": "1.030000", "maximum": "4.060000", "mean": "2.331667", "median": "2.065000", "p10": "1.280000", "p90": "3.450000", "latest_value": "1.030000", "latest_at": "2023-11-14 00:00:00", "unit": "µg(As)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2023, "sample_count": 12, "minimum": "6.800000", "maximum": "29.000000", "mean": "17.741667", "median": "20.000000", "p10": "7.100000", "p90": "26.000000", "latest_value": "10.000000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2023, "sample_count": 12, "minimum": "1.000000", "maximum": "7.000000", "mean": "2.833333", "median": "2.500000", "p10": "1.000000", "p90": "5.000000", "latest_value": "7.000000", "latest_at": "2023-12-12 00:00:00", "unit": "µg/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1346", "parameter": "Titre alcalimétrique (T.A.)", "year": 2023, "sample_count": 12, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2023-11-14 00:00:00", "unit": "°f" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1361", "parameter": "Uranium", "year": 2023, "sample_count": 11, "minimum": "0.800000", "maximum": "2.140000", "mean": "1.650909", "median": "1.790000", "p10": "0.930000", "p90": "1.970000", "latest_value": "2.140000", "latest_at": "2023-10-17 00:00:00", "unit": "µg(U)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1396", "parameter": "Baryum", "year": 2023, "sample_count": 11, "minimum": "73.700000", "maximum": "108.000000", "mean": "96.309091", "median": "103.000000", "p10": "74.100000", "p90": "105.000000", "latest_value": "103.000000", "latest_at": "2023-10-17 00:00:00", "unit": "µg(Ba)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1394", "parameter": "Manganèse", "year": 2023, "sample_count": 11, "minimum": "1.700000", "maximum": "171.000000", "mean": "84.845455", "median": "66.100000", "p10": "18.200000", "p90": "158.000000", "latest_value": "18.200000", "latest_at": "2023-11-14 00:00:00", "unit": "µg(Mn)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1309", "parameter": "Couleur mesurée", "year": 2023, "sample_count": 11, "minimum": "5.000000", "maximum": "120.000000", "mean": "37.727273", "median": "15.000000", "p10": "15.000000", "p90": "100.000000", "latest_value": "120.000000", "latest_at": "2023-11-14 00:00:00", "unit": "mg(Pt)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2023, "sample_count": 7, "minimum": "0.500000", "maximum": "1.900000", "mean": "1.061429", "median": "0.800000", "p10": "0.500000", "p90": "1.600000", "latest_value": "0.800000", "latest_at": "2023-12-12 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1383", "parameter": "Zinc", "year": 2023, "sample_count": 6, "minimum": "1.800000", "maximum": "6.400000", "mean": "3.483333", "median": "2.850000", "p10": "1.800000", "p90": "5.200000", "latest_value": "6.400000", "latest_at": "2023-11-14 00:00:00", "unit": "µg(Zn)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1361", "parameter": "Uranium", "year": 2023, "sample_count": 6, "minimum": "0.360000", "maximum": "2.260000", "mean": "1.446667", "median": "1.590000", "p10": "0.360000", "p90": "2.080000", "latest_value": "0.360000", "latest_at": "2023-11-14 00:00:00", "unit": "µg(U)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1396", "parameter": "Baryum", "year": 2023, "sample_count": 6, "minimum": "32.000000", "maximum": "111.000000", "mean": "79.966667", "median": "93.100000", "p10": "32.000000", "p90": "104.000000", "latest_value": "32.000000", "latest_at": "2023-11-14 00:00:00", "unit": "µg(Ba)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1370", "parameter": "Aluminium", "year": 2023, "sample_count": 6, "minimum": "5.100000", "maximum": "421.000000", "mean": "106.783333", "median": "10.900000", "p10": "5.100000", "p90": "184.000000", "latest_value": "421.000000", "latest_at": "2023-11-14 00:00:00", "unit": "µg(Al)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1394", "parameter": "Manganèse", "year": 2023, "sample_count": 6, "minimum": "16.200000", "maximum": "220.000000", "mean": "100.966667", "median": "74.750000", "p10": "16.200000", "p90": "184.000000", "latest_value": "87.500000", "latest_at": "2023-11-14 00:00:00", "unit": "µg(Mn)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1386", "parameter": "Nickel", "year": 2023, "sample_count": 6, "minimum": "1.100000", "maximum": "2.200000", "mean": "1.800000", "median": "1.900000", "p10": "1.100000", "p90": "2.200000", "latest_value": "2.200000", "latest_at": "2023-11-14 00:00:00", "unit": "µg(Ni)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1373", "parameter": "Titane", "year": 2023, "sample_count": 6, "minimum": "1.200000", "maximum": "14.000000", "mean": "5.533333", "median": "3.200000", "p10": "1.200000", "p90": "10.000000", "latest_value": "4.500000", "latest_at": "2023-11-14 00:00:00", "unit": "µg(Ti)/L" }, { "station_code": "02055475", "station": "L'EURON A CLAYEURES", "parameter_code": "1369", "parameter": "Arsenic", "year": 2023, "sample_count": 6, "minimum": "0.770000", "maximum": "3.010000", "mean": "1.811667", "median": "1.700000", "p10": "0.770000", "p90": "2.730000", "latest_value": "1.310000", "latest_at": "2023-11-14 00:00:00", "unit": "µg(As)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2022, "sample_count": 10, "minimum": "5.600000", "maximum": "11.800000", "mean": "8.860000", "median": "8.750000", "p10": "5.600000", "p90": "11.500000", "latest_value": "11.800000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2022, "sample_count": 10, "minimum": "4.100000", "maximum": "19.700000", "mean": "12.530000", "median": "12.250000", "p10": "4.100000", "p90": "18.500000", "latest_value": "4.100000", "latest_at": "2022-12-09 00:00:00", "unit": "°C" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2022, "sample_count": 10, "minimum": "22.100000", "maximum": "37.150000", "mean": "32.395000", "median": "33.300000", "p10": "22.100000", "p90": "35.400000", "latest_value": "33.150000", "latest_at": "2022-12-09 00:00:00", "unit": "°f" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1375", "parameter": "Sodium", "year": 2022, "sample_count": 10, "minimum": "6.100000", "maximum": "17.900000", "mean": "13.800000", "median": "13.950000", "p10": "6.100000", "p90": "17.200000", "latest_value": "11.200000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "6351", "parameter": "Somme des cations de constitution(5)", "year": 2022, "sample_count": 10, "minimum": "7.703400", "maximum": "26.516000", "mean": "19.431640", "median": "20.115500", "p10": "7.703400", "p90": "23.584000", "latest_value": "17.612000", "latest_at": "2022-12-09 00:00:00", "unit": "meq/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2022, "sample_count": 10, "minimum": "9.990000", "maximum": "67.100000", "mean": "26.599000", "median": "24.400000", "p10": "9.990000", "p90": "34.800000", "latest_value": "11.200000", "latest_at": "2022-12-09 00:00:00", "unit": "NFU" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "5932", "parameter": "Azote organique", "year": 2022, "sample_count": 10, "minimum": "0.000000", "maximum": "1.670000", "mean": "0.376000", "median": "0.205000", "p10": "0.000000", "p90": "0.670000", "latest_value": "0.410000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2022, "sample_count": 10, "minimum": "10.000000", "maximum": "96.000000", "mean": "34.300000", "median": "33.000000", "p10": "10.000000", "p90": "41.000000", "latest_value": "11.000000", "latest_at": "2022-12-09 00:00:00", "unit": "mg/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2022, "sample_count": 10, "minimum": "0.800000", "maximum": "2.100000", "mean": "1.290000", "median": "1.200000", "p10": "0.800000", "p90": "1.600000", "latest_value": "1.100000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1340", "parameter": "Nitrates", "year": 2022, "sample_count": 10, "minimum": "11.000000", "maximum": "23.000000", "mean": "18.300000", "median": "19.000000", "p10": "11.000000", "p90": "22.000000", "latest_value": "23.000000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1335", "parameter": "Ammonium", "year": 2022, "sample_count": 10, "minimum": "0.035000", "maximum": "0.110000", "mean": "0.064500", "median": "0.065000", "p10": "0.035000", "p90": "0.080000", "latest_value": "0.110000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1372", "parameter": "Magnésium", "year": 2022, "sample_count": 10, "minimum": "30.000000", "maximum": "117.000000", "mean": "85.240000", "median": "88.500000", "p10": "30.000000", "p90": "105.000000", "latest_value": "74.800000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2022, "sample_count": 10, "minimum": "7.900000", "maximum": "8.300000", "mean": "8.040000", "median": "8.000000", "p10": "7.900000", "p90": "8.200000", "latest_value": "8.300000", "latest_at": "2022-12-09 00:00:00", "unit": "unité pH" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1339", "parameter": "Nitrites", "year": 2022, "sample_count": 10, "minimum": "0.050000", "maximum": "0.230000", "mean": "0.121000", "median": "0.115000", "p10": "0.050000", "p90": "0.190000", "latest_value": "0.080000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1342", "parameter": "Silicates", "year": 2022, "sample_count": 10, "minimum": "6.000000", "maximum": "11.100000", "mean": "9.550000", "median": "9.950000", "p10": "6.000000", "p90": "10.600000", "latest_value": "8.500000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1309", "parameter": "Couleur mesurée", "year": 2022, "sample_count": 10, "minimum": "10.000000", "maximum": "47.000000", "mean": "18.200000", "median": "15.000000", "p10": "10.000000", "p90": "25.000000", "latest_value": "15.000000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(Pt)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2022, "sample_count": 10, "minimum": "0.077000", "maximum": "0.240000", "mean": "0.146700", "median": "0.140000", "p10": "0.077000", "p90": "0.210000", "latest_value": "0.100000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(P)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "6353", "parameter": "Somme des anions de constitution (6)", "year": 2022, "sample_count": 10, "minimum": "7.492500", "maximum": "25.584000", "mean": "19.013670", "median": "20.681000", "p10": "7.492500", "p90": "24.162000", "latest_value": "18.895000", "latest_at": "2022-12-09 00:00:00", "unit": "meq/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1338", "parameter": "Sulfates", "year": 2022, "sample_count": 10, "minimum": "30.000000", "maximum": "860.000000", "mean": "562.500000", "median": "614.000000", "p10": "30.000000", "p90": "800.000000", "latest_value": "548.000000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1551", "parameter": "Azote global (N.GL.)", "year": 2022, "sample_count": 10, "minimum": "3.030000", "maximum": "6.230000", "mean": "4.572000", "median": "4.740000", "p10": "3.030000", "p90": "5.770000", "latest_value": "5.720000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2022, "sample_count": 10, "minimum": "0.170000", "maximum": "0.490000", "mean": "0.339500", "median": "0.357500", "p10": "0.170000", "p90": "0.390000", "latest_value": "0.270000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1374", "parameter": "Calcium", "year": 2022, "sample_count": 10, "minimum": "98.000000", "maximum": "322.000000", "mean": "234.460000", "median": "241.500000", "p10": "98.000000", "p90": "282.000000", "latest_value": "218.000000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2022, "sample_count": 10, "minimum": "685.000000", "maximum": "1978.000000", "mean": "1572.600000", "median": "1628.500000", "p10": "685.000000", "p90": "1865.000000", "latest_value": "1415.000000", "latest_at": "2022-12-09 00:00:00", "unit": "µS/cm" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 10, "minimum": "2.300000", "maximum": "10.900000", "mean": "4.310000", "median": "3.650000", "p10": "2.300000", "p90": "5.500000", "latest_value": "3.500000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(C)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1337", "parameter": "Chlorures", "year": 2022, "sample_count": 10, "minimum": "9.700000", "maximum": "28.000000", "mean": "22.370000", "median": "22.500000", "p10": "9.700000", "p90": "27.000000", "latest_value": "21.000000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2022, "sample_count": 10, "minimum": "269.000000", "maximum": "453.000000", "mean": "395.100000", "median": "406.000000", "p10": "269.000000", "p90": "432.000000", "latest_value": "404.000000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1367", "parameter": "Potassium", "year": 2022, "sample_count": 10, "minimum": "3.100000", "maximum": "5.900000", "mean": "4.640000", "median": "4.650000", "p10": "3.100000", "p90": "5.900000", "latest_value": "3.500000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(K)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2022, "sample_count": 10, "minimum": "61.300000", "maximum": "104.600000", "mean": "81.630000", "median": "83.750000", "p10": "61.300000", "p90": "90.300000", "latest_value": "90.300000", "latest_at": "2022-12-09 00:00:00", "unit": "%" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2022, "sample_count": 10, "minimum": "2.100000", "maximum": "8.200000", "mean": "3.830000", "median": "3.250000", "p10": "2.100000", "p90": "5.500000", "latest_value": "3.300000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(C)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1328", "parameter": "Carbonates", "year": 2022, "sample_count": 9, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2022-12-09 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1346", "parameter": "Titre alcalimétrique (T.A.)", "year": 2022, "sample_count": 9, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2022-12-09 00:00:00", "unit": "°f" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2022, "sample_count": 7, "minimum": "0.400000", "maximum": "10.000000", "mean": "3.485714", "median": "3.000000", "p10": "0.400000", "p90": "4.000000", "latest_value": "3.000000", "latest_at": "2022-10-18 00:00:00", "unit": "µg/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2022, "sample_count": 7, "minimum": "0.500000", "maximum": "3.000000", "mean": "1.928571", "median": "2.000000", "p10": "0.500000", "p90": "3.000000", "latest_value": "2.000000", "latest_at": "2022-12-09 00:00:00", "unit": "µg/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1369", "parameter": "Arsenic", "year": 2022, "sample_count": 1, "minimum": "0.980000", "maximum": "0.980000", "mean": "0.980000", "median": "0.980000", "p10": "0.980000", "p90": "0.980000", "latest_value": "0.980000", "latest_at": "2022-01-10 00:00:00", "unit": "µg(As)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1396", "parameter": "Baryum", "year": 2022, "sample_count": 1, "minimum": "57.200000", "maximum": "57.200000", "mean": "57.200000", "median": "57.200000", "p10": "57.200000", "p90": "57.200000", "latest_value": "57.200000", "latest_at": "2022-01-10 00:00:00", "unit": "µg(Ba)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1361", "parameter": "Uranium", "year": 2022, "sample_count": 1, "minimum": "1.040000", "maximum": "1.040000", "mean": "1.040000", "median": "1.040000", "p10": "1.040000", "p90": "1.040000", "latest_value": "1.040000", "latest_at": "2022-01-10 00:00:00", "unit": "µg(U)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1362", "parameter": "Bore", "year": 2022, "sample_count": 1, "minimum": "45.300000", "maximum": "45.300000", "mean": "45.300000", "median": "45.300000", "p10": "45.300000", "p90": "45.300000", "latest_value": "45.300000", "latest_at": "2022-01-10 00:00:00", "unit": "µg(B)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1364", "parameter": "Lithium", "year": 2022, "sample_count": 1, "minimum": "12.500000", "maximum": "12.500000", "mean": "12.500000", "median": "12.500000", "p10": "12.500000", "p90": "12.500000", "latest_value": "12.500000", "latest_at": "2022-01-10 00:00:00", "unit": "µg(Li)/L" }, { "station_code": "02055500", "station": "L'EURON A FROVILLE", "parameter_code": "1394", "parameter": "Manganèse", "year": 2022, "sample_count": 1, "minimum": "12.600000", "maximum": "12.600000", "mean": "12.600000", "median": "12.600000", "p10": "12.600000", "p90": "12.600000", "latest_value": "12.600000", "latest_at": "2022-01-10 00:00:00", "unit": "µg(Mn)/L" } ] }