{
    "river": {
        "name": "le Ru",
        "course_code": "K4425000",
        "topage_code": null
    },
    "dataset": "quality",
    "extracted_at": "2026-11-09T12:33:52+01:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2022,
            "sample_count": 4,
            "minimum": "8.660000",
            "maximum": "12.500000",
            "mean": "11.015000",
            "median": "11.450000",
            "p10": "8.660000",
            "p90": "11.700000",
            "latest_value": "8.660000",
            "latest_at": "2022-06-08 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2022,
            "sample_count": 4,
            "minimum": "11.300000",
            "maximum": "16.400000",
            "mean": "13.675000",
            "median": "13.500000",
            "p10": "11.300000",
            "p90": "14.300000",
            "latest_value": "14.300000",
            "latest_at": "2022-06-08 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2022,
            "sample_count": 4,
            "minimum": "584.000000",
            "maximum": "715.000000",
            "mean": "653.750000",
            "median": "658.000000",
            "p10": "584.000000",
            "p90": "701.000000",
            "latest_value": "584.000000",
            "latest_at": "2022-06-08 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2022,
            "sample_count": 4,
            "minimum": "7.110000",
            "maximum": "8.300000",
            "mean": "7.777500",
            "median": "7.850000",
            "p10": "7.110000",
            "p90": "7.900000",
            "latest_value": "7.110000",
            "latest_at": "2022-06-08 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2022,
            "sample_count": 4,
            "minimum": "85.100000",
            "maximum": "124.100000",
            "mean": "105.750000",
            "median": "106.900000",
            "p10": "85.100000",
            "p90": "107.100000",
            "latest_value": "85.100000",
            "latest_at": "2022-06-08 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2022,
            "sample_count": 3,
            "minimum": "5.000000",
            "maximum": "7.000000",
            "mean": "6.000000",
            "median": "6.000000",
            "p10": "5.000000",
            "p90": "6.000000",
            "latest_value": "6.000000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2022,
            "sample_count": 3,
            "minimum": "2.000000",
            "maximum": "14.500000",
            "mean": "6.250000",
            "median": "2.250000",
            "p10": "2.000000",
            "p90": "2.250000",
            "latest_value": "2.250000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1830",
            "parameter": "Atrazine déisopropyl déséthyl",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.114000",
            "maximum": "0.132000",
            "mean": "0.123000",
            "median": "0.123000",
            "p10": "0.114000",
            "p90": "0.114000",
            "latest_value": "0.132000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1107",
            "parameter": "Atrazine",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.063000",
            "maximum": "0.080000",
            "mean": "0.071500",
            "median": "0.071500",
            "p10": "0.063000",
            "p90": "0.063000",
            "latest_value": "0.080000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.046000",
            "maximum": "0.112000",
            "mean": "0.079000",
            "median": "0.079000",
            "p10": "0.046000",
            "p90": "0.046000",
            "latest_value": "0.112000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.045000",
            "maximum": "0.108000",
            "mean": "0.076500",
            "median": "0.076500",
            "p10": "0.045000",
            "p90": "0.045000",
            "latest_value": "0.108000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.800000",
            "maximum": "1.100000",
            "mean": "0.950000",
            "median": "0.950000",
            "p10": "0.800000",
            "p90": "0.800000",
            "latest_value": "1.100000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1739",
            "parameter": "Teinte de l'eau",
            "year": 2022,
            "sample_count": 2,
            "minimum": "1.000000",
            "maximum": "1.000000",
            "mean": "1.000000",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "X"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1517",
            "parameter": "Naphtalène",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.001370",
            "maximum": "0.002700",
            "mean": "0.002035",
            "median": "0.002035",
            "p10": "0.001370",
            "p90": "0.001370",
            "latest_value": "0.001370",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1221",
            "parameter": "Métolachlore total",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.034000",
            "maximum": "0.039000",
            "mean": "0.036500",
            "median": "0.036500",
            "p10": "0.034000",
            "p90": "0.034000",
            "latest_value": "0.034000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1666",
            "parameter": "Oxadixyl",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.016000",
            "maximum": "0.022000",
            "mean": "0.019000",
            "median": "0.019000",
            "p10": "0.016000",
            "p90": "0.016000",
            "latest_value": "0.016000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1109",
            "parameter": "Atrazine déisopropyl",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.011000",
            "maximum": "0.014000",
            "mean": "0.012500",
            "median": "0.012500",
            "p10": "0.011000",
            "p90": "0.011000",
            "latest_value": "0.014000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1263",
            "parameter": "Simazine",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.009000",
            "maximum": "0.012000",
            "mean": "0.010500",
            "median": "0.010500",
            "p10": "0.009000",
            "p90": "0.009000",
            "latest_value": "0.012000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2022,
            "sample_count": 2,
            "minimum": "21.340000",
            "maximum": "26.800000",
            "mean": "24.070000",
            "median": "24.070000",
            "p10": "21.340000",
            "p90": "21.340000",
            "latest_value": "21.340000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "7715",
            "parameter": "Chlorothalonil-4-hydroxy",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.008000",
            "maximum": "0.012000",
            "mean": "0.010000",
            "median": "0.010000",
            "p10": "0.008000",
            "p90": "0.008000",
            "latest_value": "0.008000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.660000",
            "maximum": "1.600000",
            "mean": "1.130000",
            "median": "1.130000",
            "p10": "0.660000",
            "p90": "0.660000",
            "latest_value": "1.600000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2022,
            "sample_count": 2,
            "minimum": "67.000000",
            "maximum": "82.000000",
            "mean": "74.500000",
            "median": "74.500000",
            "p10": "67.000000",
            "p90": "67.000000",
            "latest_value": "67.000000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.019000",
            "maximum": "0.041000",
            "mean": "0.030000",
            "median": "0.030000",
            "p10": "0.019000",
            "p90": "0.019000",
            "latest_value": "0.041000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.070000",
            "maximum": "0.080000",
            "mean": "0.075000",
            "median": "0.075000",
            "p10": "0.070000",
            "p90": "0.070000",
            "latest_value": "0.080000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1506",
            "parameter": "Glyphosate",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.148000",
            "maximum": "0.183000",
            "mean": "0.165500",
            "median": "0.165500",
            "p10": "0.148000",
            "p90": "0.148000",
            "latest_value": "0.183000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1108",
            "parameter": "Atrazine déséthyl",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.142000",
            "maximum": "0.221000",
            "mean": "0.181500",
            "median": "0.181500",
            "p10": "0.142000",
            "p90": "0.142000",
            "latest_value": "0.221000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "7727",
            "parameter": "Diméthachlore CGA 369873",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.102000",
            "maximum": "0.143000",
            "mean": "0.122500",
            "median": "0.122500",
            "p10": "0.102000",
            "p90": "0.102000",
            "latest_value": "0.143000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "6379",
            "parameter": "Chloridazone méthyl desphényl",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.010000",
            "maximum": "0.012000",
            "mean": "0.011000",
            "median": "0.011000",
            "p10": "0.010000",
            "p90": "0.010000",
            "latest_value": "0.012000",
            "latest_at": "2022-05-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.020000",
            "maximum": "0.070000",
            "mean": "0.045000",
            "median": "0.045000",
            "p10": "0.020000",
            "p90": "0.020000",
            "latest_value": "0.070000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "7515",
            "parameter": "Diphenylurée",
            "year": 2022,
            "sample_count": 1,
            "minimum": "0.006000",
            "maximum": "0.006000",
            "mean": "0.006000",
            "median": "0.006000",
            "p10": "0.006000",
            "p90": "0.006000",
            "latest_value": "0.006000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1214",
            "parameter": "Mécoprop total",
            "year": 2022,
            "sample_count": 1,
            "minimum": "0.048000",
            "maximum": "0.048000",
            "mean": "0.048000",
            "median": "0.048000",
            "p10": "0.048000",
            "p90": "0.048000",
            "latest_value": "0.048000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1177",
            "parameter": "Diuron",
            "year": 2022,
            "sample_count": 1,
            "minimum": "0.009000",
            "maximum": "0.009000",
            "mean": "0.009000",
            "median": "0.009000",
            "p10": "0.009000",
            "p90": "0.009000",
            "latest_value": "0.009000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1347",
            "parameter": "Titre alcalimétrique complet (T.A.C.)",
            "year": 2022,
            "sample_count": 1,
            "minimum": "21.350000",
            "maximum": "21.350000",
            "mean": "21.350000",
            "median": "21.350000",
            "p10": "21.350000",
            "p90": "21.350000",
            "latest_value": "21.350000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1092",
            "parameter": "Prosulfocarbe",
            "year": 2022,
            "sample_count": 1,
            "minimum": "0.008000",
            "maximum": "0.008000",
            "mean": "0.008000",
            "median": "0.008000",
            "p10": "0.008000",
            "p90": "0.008000",
            "latest_value": "0.008000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1414",
            "parameter": "Propyzamide",
            "year": 2022,
            "sample_count": 1,
            "minimum": "0.010000",
            "maximum": "0.010000",
            "mean": "0.010000",
            "median": "0.010000",
            "p10": "0.010000",
            "p90": "0.010000",
            "latest_value": "0.010000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2022,
            "sample_count": 1,
            "minimum": "16.000000",
            "maximum": "16.000000",
            "mean": "16.000000",
            "median": "16.000000",
            "p10": "16.000000",
            "p90": "16.000000",
            "latest_value": "16.000000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "mg(SO4)/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1372",
            "parameter": "Magnésium",
            "year": 2022,
            "sample_count": 1,
            "minimum": "4.000000",
            "maximum": "4.000000",
            "mean": "4.000000",
            "median": "4.000000",
            "p10": "4.000000",
            "p90": "4.000000",
            "latest_value": "4.000000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "mg(Mg)/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1367",
            "parameter": "Potassium",
            "year": 2022,
            "sample_count": 1,
            "minimum": "2.700000",
            "maximum": "2.700000",
            "mean": "2.700000",
            "median": "2.700000",
            "p10": "2.700000",
            "p90": "2.700000",
            "latest_value": "2.700000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "mg(K)/L"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "1345",
            "parameter": "Dureté totale",
            "year": 2022,
            "sample_count": 1,
            "minimum": "27.300000",
            "maximum": "27.300000",
            "mean": "27.300000",
            "median": "27.300000",
            "p10": "27.300000",
            "p90": "27.300000",
            "latest_value": "27.300000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04444001",
            "station": "RU A BEAUGENCY",
            "parameter_code": "6660",
            "parameter": "Tolyltriazole",
            "year": 2022,
            "sample_count": 1,
            "minimum": "0.091000",
            "maximum": "0.091000",
            "mean": "0.091000",
            "median": "0.091000",
            "p10": "0.091000",
            "p90": "0.091000",
            "latest_value": "0.091000",
            "latest_at": "2022-04-08 00:00:00",
            "unit": "µg/L"
        }
    ]
}