{
    "river": {
        "name": "l'Oudan",
        "course_code": "K0937000",
        "topage_code": null
    },
    "dataset": "quality",
    "extracted_at": "2026-11-07T08:37:59+01:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2024,
            "sample_count": 6,
            "minimum": "13.600000",
            "maximum": "19.800000",
            "mean": "17.000000",
            "median": "16.950000",
            "p10": "13.600000",
            "p90": "19.400000",
            "latest_value": "19.800000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "mg(SiO2)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.150000",
            "maximum": "0.490000",
            "mean": "0.268333",
            "median": "0.200000",
            "p10": "0.150000",
            "p90": "0.400000",
            "latest_value": "0.170000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2024,
            "sample_count": 6,
            "minimum": "8.200000",
            "maximum": "12.100000",
            "mean": "9.966667",
            "median": "9.450000",
            "p10": "8.200000",
            "p90": "11.500000",
            "latest_value": "9.100000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2024,
            "sample_count": 6,
            "minimum": "7.300000",
            "maximum": "23.200000",
            "mean": "13.816667",
            "median": "13.600000",
            "p10": "7.300000",
            "p90": "16.500000",
            "latest_value": "16.500000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.230000",
            "maximum": "0.910000",
            "mean": "0.425000",
            "median": "0.335000",
            "p10": "0.230000",
            "p90": "0.420000",
            "latest_value": "0.330000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.700000",
            "maximum": "7.700000",
            "mean": "3.950000",
            "median": "3.900000",
            "p10": "0.700000",
            "p90": "6.000000",
            "latest_value": "0.700000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.900000",
            "maximum": "3.100000",
            "mean": "2.000000",
            "median": "2.050000",
            "p10": "0.900000",
            "p90": "2.900000",
            "latest_value": "0.900000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.010000",
            "maximum": "0.890000",
            "mean": "0.180000",
            "median": "0.030000",
            "p10": "0.010000",
            "p90": "0.100000",
            "latest_value": "0.030000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2024,
            "sample_count": 6,
            "minimum": "6.250000",
            "maximum": "16.400000",
            "mean": "10.035000",
            "median": "9.005000",
            "p10": "6.250000",
            "p90": "12.000000",
            "latest_value": "8.410000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2024,
            "sample_count": 6,
            "minimum": "5.600000",
            "maximum": "9.400000",
            "mean": "7.633333",
            "median": "7.950000",
            "p10": "5.600000",
            "p90": "9.100000",
            "latest_value": "5.600000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2024,
            "sample_count": 6,
            "minimum": "5.400000",
            "maximum": "21.000000",
            "mean": "12.316667",
            "median": "12.950000",
            "p10": "5.400000",
            "p90": "15.500000",
            "latest_value": "5.400000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2024,
            "sample_count": 6,
            "minimum": "301.000000",
            "maximum": "496.000000",
            "mean": "396.666667",
            "median": "389.000000",
            "p10": "301.000000",
            "p90": "470.000000",
            "latest_value": "339.000000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2024,
            "sample_count": 6,
            "minimum": "7.800000",
            "maximum": "8.300000",
            "mean": "8.016667",
            "median": "8.000000",
            "p10": "7.800000",
            "p90": "8.100000",
            "latest_value": "8.100000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.030000",
            "maximum": "0.150000",
            "mean": "0.066667",
            "median": "0.050000",
            "p10": "0.030000",
            "p90": "0.090000",
            "latest_value": "0.030000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2024,
            "sample_count": 6,
            "minimum": "93.000000",
            "maximum": "101.000000",
            "mean": "97.166667",
            "median": "97.000000",
            "p10": "93.000000",
            "p90": "100.000000",
            "latest_value": "96.000000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1439",
            "parameter": "Chlorophylle a",
            "year": 2024,
            "sample_count": 6,
            "minimum": "1.000000",
            "maximum": "48.000000",
            "mean": "9.383333",
            "median": "1.600000",
            "p10": "1.000000",
            "p90": "2.900000",
            "latest_value": "1.000000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1436",
            "parameter": "Phéopigments",
            "year": 2024,
            "sample_count": 5,
            "minimum": "1.300000",
            "maximum": "10.000000",
            "mean": "4.220000",
            "median": "3.700000",
            "p10": "1.300000",
            "p90": "4.600000",
            "latest_value": "4.600000",
            "latest_at": "2024-09-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2024,
            "sample_count": 5,
            "minimum": "4.100000",
            "maximum": "45.000000",
            "mean": "20.060000",
            "median": "16.000000",
            "p10": "4.100000",
            "p90": "29.000000",
            "latest_value": "6.200000",
            "latest_at": "2024-10-14 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2023,
            "sample_count": 11,
            "minimum": "45.000000",
            "maximum": "108.000000",
            "mean": "88.300000",
            "median": "90.100000",
            "p10": "77.000000",
            "p90": "100.700000",
            "latest_value": "100.600000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2023,
            "sample_count": 11,
            "minimum": "3.800000",
            "maximum": "22.200000",
            "mean": "15.327273",
            "median": "17.800000",
            "p10": "5.100000",
            "p90": "21.500000",
            "latest_value": "3.800000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2023,
            "sample_count": 11,
            "minimum": "6.380000",
            "maximum": "8.700000",
            "mean": "7.861818",
            "median": "7.900000",
            "p10": "7.500000",
            "p90": "8.500000",
            "latest_value": "7.800000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2023,
            "sample_count": 11,
            "minimum": "270.000000",
            "maximum": "492.000000",
            "mean": "380.636364",
            "median": "402.000000",
            "p10": "292.000000",
            "p90": "484.000000",
            "latest_value": "299.000000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2023,
            "sample_count": 11,
            "minimum": "3.900000",
            "maximum": "13.600000",
            "mean": "8.918182",
            "median": "8.200000",
            "p10": "6.000000",
            "p90": "13.200000",
            "latest_value": "13.200000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2023,
            "sample_count": 8,
            "minimum": "5.000000",
            "maximum": "8.000000",
            "mean": "5.625000",
            "median": "5.000000",
            "p10": "5.000000",
            "p90": "6.000000",
            "latest_value": "6.000000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2023,
            "sample_count": 8,
            "minimum": "3.790000",
            "maximum": "225.000000",
            "mean": "39.995000",
            "median": "12.050000",
            "p10": "3.790000",
            "p90": "30.400000",
            "latest_value": "23.700000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "6755",
            "parameter": "Metformine",
            "year": 2023,
            "sample_count": 7,
            "minimum": "0.042600",
            "maximum": "0.477000",
            "mean": "0.227586",
            "median": "0.208100",
            "p10": "0.042600",
            "p90": "0.366000",
            "latest_value": "0.155700",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2023,
            "sample_count": 7,
            "minimum": "0.051000",
            "maximum": "0.614000",
            "mean": "0.219143",
            "median": "0.103000",
            "p10": "0.051000",
            "p90": "0.399000",
            "latest_value": "0.051000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "6660",
            "parameter": "Tolyltriazole",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.009000",
            "maximum": "2.569000",
            "mean": "0.765833",
            "median": "0.119000",
            "p10": "0.009000",
            "p90": "1.755000",
            "latest_value": "0.009000",
            "latest_at": "2023-11-15 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.022000",
            "maximum": "0.096000",
            "mean": "0.053800",
            "median": "0.034000",
            "p10": "0.022000",
            "p90": "0.090000",
            "latest_value": "0.090000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "7543",
            "parameter": "Benzotriazole",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.022000",
            "maximum": "0.469000",
            "mean": "0.165400",
            "median": "0.061000",
            "p10": "0.022000",
            "p90": "0.218000",
            "latest_value": "0.218000",
            "latest_at": "2023-10-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.076000",
            "maximum": "0.285000",
            "mean": "0.173400",
            "median": "0.175000",
            "p10": "0.076000",
            "p90": "0.207000",
            "latest_value": "0.175000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2023,
            "sample_count": 5,
            "minimum": "2.000000",
            "maximum": "14.000000",
            "mean": "5.580000",
            "median": "3.400000",
            "p10": "2.000000",
            "p90": "5.900000",
            "latest_value": "14.000000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2023,
            "sample_count": 5,
            "minimum": "11.680000",
            "maximum": "22.230000",
            "mean": "16.764000",
            "median": "15.750000",
            "p10": "11.680000",
            "p90": "18.540000",
            "latest_value": "22.230000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.160000",
            "maximum": "0.540000",
            "mean": "0.328000",
            "median": "0.290000",
            "p10": "0.160000",
            "p90": "0.450000",
            "latest_value": "0.290000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.020000",
            "maximum": "0.180000",
            "mean": "0.076000",
            "median": "0.040000",
            "p10": "0.020000",
            "p90": "0.120000",
            "latest_value": "0.040000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.030000",
            "maximum": "0.100000",
            "mean": "0.064000",
            "median": "0.070000",
            "p10": "0.030000",
            "p90": "0.070000",
            "latest_value": "0.050000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2023,
            "sample_count": 5,
            "minimum": "2.200000",
            "maximum": "22.000000",
            "mean": "10.520000",
            "median": "7.900000",
            "p10": "2.200000",
            "p90": "13.000000",
            "latest_value": "22.000000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2023,
            "sample_count": 5,
            "minimum": "1.600000",
            "maximum": "4.000000",
            "mean": "2.260000",
            "median": "1.900000",
            "p10": "1.600000",
            "p90": "2.000000",
            "latest_value": "2.000000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2023,
            "sample_count": 5,
            "minimum": "3.300000",
            "maximum": "9.600000",
            "mean": "6.040000",
            "median": "5.500000",
            "p10": "3.300000",
            "p90": "7.800000",
            "latest_value": "9.600000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "6618",
            "parameter": "Galaxolide",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.026000",
            "maximum": "0.105000",
            "mean": "0.053750",
            "median": "0.042000",
            "p10": "0.026000",
            "p90": "0.045000",
            "latest_value": "0.045000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1814",
            "parameter": "Diflufenicanil",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.001000",
            "maximum": "0.008000",
            "mean": "0.003000",
            "median": "0.001500",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.001000",
            "latest_at": "2023-11-15 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "7735",
            "parameter": "Diméthénamide OXA",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.010000",
            "maximum": "0.026000",
            "mean": "0.019000",
            "median": "0.021000",
            "p10": "0.010000",
            "p90": "0.021000",
            "latest_value": "0.010000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1191",
            "parameter": "Fluoranthène",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.001220",
            "maximum": "0.001840",
            "mean": "0.001557",
            "median": "0.001610",
            "p10": "0.001220",
            "p90": "0.001610",
            "latest_value": "0.001220",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "6865",
            "parameter": "Diméthénamide ESA",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.022000",
            "maximum": "0.039000",
            "mean": "0.032333",
            "median": "0.036000",
            "p10": "0.022000",
            "p90": "0.036000",
            "latest_value": "0.022000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1257",
            "parameter": "Propiconazole",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.010000",
            "maximum": "0.063000",
            "mean": "0.028667",
            "median": "0.013000",
            "p10": "0.010000",
            "p90": "0.013000",
            "latest_value": "0.010000",
            "latest_at": "2023-07-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.860000",
            "maximum": "0.970000",
            "mean": "0.920000",
            "median": "0.930000",
            "p10": "0.860000",
            "p90": "0.930000",
            "latest_value": "0.930000",
            "latest_at": "2023-12-18 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1345",
            "parameter": "Dureté totale",
            "year": 2023,
            "sample_count": 2,
            "minimum": "11.330000",
            "maximum": "12.400000",
            "mean": "11.865000",
            "median": "11.865000",
            "p10": "11.330000",
            "p90": "11.330000",
            "latest_value": "12.400000",
            "latest_at": "2023-10-13 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1347",
            "parameter": "Titre alcalimétrique complet (T.A.C.)",
            "year": 2023,
            "sample_count": 2,
            "minimum": "10.150000",
            "maximum": "10.850000",
            "mean": "10.500000",
            "median": "10.500000",
            "p10": "10.150000",
            "p90": "10.150000",
            "latest_value": "10.850000",
            "latest_at": "2023-10-13 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1337",
            "parameter": "Chlorures",
            "year": 2023,
            "sample_count": 2,
            "minimum": "29.000000",
            "maximum": "64.000000",
            "mean": "46.500000",
            "median": "46.500000",
            "p10": "29.000000",
            "p90": "29.000000",
            "latest_value": "64.000000",
            "latest_at": "2023-10-13 00:00:00",
            "unit": "mg(Cl)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1372",
            "parameter": "Magnésium",
            "year": 2023,
            "sample_count": 2,
            "minimum": "4.800000",
            "maximum": "7.600000",
            "mean": "6.200000",
            "median": "6.200000",
            "p10": "4.800000",
            "p90": "4.800000",
            "latest_value": "7.600000",
            "latest_at": "2023-10-13 00:00:00",
            "unit": "mg(Mg)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1375",
            "parameter": "Sodium",
            "year": 2023,
            "sample_count": 2,
            "minimum": "18.600000",
            "maximum": "40.700000",
            "mean": "29.650000",
            "median": "29.650000",
            "p10": "18.600000",
            "p90": "18.600000",
            "latest_value": "40.700000",
            "latest_at": "2023-10-13 00:00:00",
            "unit": "mg(Na)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1327",
            "parameter": "Hydrogénocarbonates",
            "year": 2023,
            "sample_count": 2,
            "minimum": "124.000000",
            "maximum": "132.000000",
            "mean": "128.000000",
            "median": "128.000000",
            "p10": "124.000000",
            "p90": "124.000000",
            "latest_value": "132.000000",
            "latest_at": "2023-10-13 00:00:00",
            "unit": "mg(HCO3)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2023,
            "sample_count": 2,
            "minimum": "18.000000",
            "maximum": "29.000000",
            "mean": "23.500000",
            "median": "23.500000",
            "p10": "18.000000",
            "p90": "18.000000",
            "latest_value": "29.000000",
            "latest_at": "2023-10-13 00:00:00",
            "unit": "mg(SO4)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "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": "2023-10-13 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2022,
            "sample_count": 3,
            "minimum": "5.000000",
            "maximum": "14.700000",
            "mean": "10.733333",
            "median": "12.500000",
            "p10": "5.000000",
            "p90": "12.500000",
            "latest_value": "5.000000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2022,
            "sample_count": 3,
            "minimum": "16.260000",
            "maximum": "21.840000",
            "mean": "19.303333",
            "median": "19.810000",
            "p10": "16.260000",
            "p90": "19.810000",
            "latest_value": "21.840000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2022,
            "sample_count": 3,
            "minimum": "7.900000",
            "maximum": "8.100000",
            "mean": "8.000000",
            "median": "8.000000",
            "p10": "7.900000",
            "p90": "8.000000",
            "latest_value": "8.100000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.800000",
            "maximum": "2.100000",
            "mean": "1.300000",
            "median": "1.000000",
            "p10": "0.800000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.190000",
            "maximum": "1.200000",
            "mean": "0.623333",
            "median": "0.480000",
            "p10": "0.190000",
            "p90": "0.480000",
            "latest_value": "0.190000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2022,
            "sample_count": 3,
            "minimum": "82.300000",
            "maximum": "97.500000",
            "mean": "88.900000",
            "median": "86.900000",
            "p10": "82.300000",
            "p90": "86.900000",
            "latest_value": "97.500000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2022,
            "sample_count": 3,
            "minimum": "2.200000",
            "maximum": "7.600000",
            "mean": "4.166667",
            "median": "2.700000",
            "p10": "2.200000",
            "p90": "2.700000",
            "latest_value": "7.600000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1739",
            "parameter": "Teinte de l'eau",
            "year": 2022,
            "sample_count": 3,
            "minimum": "7.000000",
            "maximum": "10.000000",
            "mean": "9.000000",
            "median": "10.000000",
            "p10": "7.000000",
            "p90": "10.000000",
            "latest_value": "10.000000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "X"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2022,
            "sample_count": 3,
            "minimum": "3.300000",
            "maximum": "4.700000",
            "mean": "3.800000",
            "median": "3.400000",
            "p10": "3.300000",
            "p90": "3.400000",
            "latest_value": "3.400000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.040000",
            "maximum": "0.110000",
            "mean": "0.083333",
            "median": "0.100000",
            "p10": "0.040000",
            "p90": "0.100000",
            "latest_value": "0.040000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2022,
            "sample_count": 3,
            "minimum": "334.000000",
            "maximum": "480.000000",
            "mean": "409.000000",
            "median": "413.000000",
            "p10": "334.000000",
            "p90": "413.000000",
            "latest_value": "480.000000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.040000",
            "maximum": "0.090000",
            "mean": "0.066667",
            "median": "0.070000",
            "p10": "0.040000",
            "p90": "0.070000",
            "latest_value": "0.040000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.081000",
            "maximum": "0.413000",
            "mean": "0.229667",
            "median": "0.195000",
            "p10": "0.081000",
            "p90": "0.195000",
            "latest_value": "0.081000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2022,
            "sample_count": 3,
            "minimum": "8.600000",
            "maximum": "12.300000",
            "mean": "9.866667",
            "median": "8.700000",
            "p10": "8.600000",
            "p90": "8.700000",
            "latest_value": "12.300000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2022,
            "sample_count": 3,
            "minimum": "5.400000",
            "maximum": "5.500000",
            "mean": "5.466667",
            "median": "5.500000",
            "p10": "5.400000",
            "p90": "5.500000",
            "latest_value": "5.500000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2022,
            "sample_count": 3,
            "minimum": "5.000000",
            "maximum": "8.000000",
            "mean": "6.333333",
            "median": "6.000000",
            "p10": "5.000000",
            "p90": "6.000000",
            "latest_value": "5.000000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04014096",
            "station": "OUDAN à ROANNE",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2022,
            "sample_count": 3,
            "minimum": "4.400000",
            "maximum": "5.130000",
            "mean": "4.733333",
            "median": "4.670000",
            "p10": "4.400000",
            "p90": "4.670000",
            "latest_value": "4.400000",
            "latest_at": "2022-12-19 00:00:00",
            "unit": "NFU"
        }
    ]
}