{
    "river": {
        "name": "l'Ouère",
        "course_code": "L8324700",
        "topage_code": null
    },
    "dataset": "quality",
    "extracted_at": "2026-11-07T12:40:59+01:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2023,
            "sample_count": 7,
            "minimum": "1.000000",
            "maximum": "4.000000",
            "mean": "2.314286",
            "median": "2.200000",
            "p10": "1.000000",
            "p90": "3.000000",
            "latest_value": "4.000000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2023,
            "sample_count": 7,
            "minimum": "0.510000",
            "maximum": "14.220000",
            "mean": "11.048571",
            "median": "12.450000",
            "p10": "0.510000",
            "p90": "13.970000",
            "latest_value": "12.570000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2023,
            "sample_count": 7,
            "minimum": "0.840000",
            "maximum": "3.300000",
            "mean": "1.761429",
            "median": "1.400000",
            "p10": "0.840000",
            "p90": "2.800000",
            "latest_value": "2.800000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2023,
            "sample_count": 7,
            "minimum": "6.300000",
            "maximum": "13.100000",
            "mean": "9.671429",
            "median": "11.000000",
            "p10": "6.300000",
            "p90": "11.500000",
            "latest_value": "6.700000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2023,
            "sample_count": 7,
            "minimum": "4.800000",
            "maximum": "34.000000",
            "mean": "19.327143",
            "median": "21.900000",
            "p10": "4.800000",
            "p90": "31.500000",
            "latest_value": "27.700000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2023,
            "sample_count": 7,
            "minimum": "4.900000",
            "maximum": "34.000000",
            "mean": "15.428571",
            "median": "8.400000",
            "p10": "4.900000",
            "p90": "26.000000",
            "latest_value": "34.000000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2023,
            "sample_count": 7,
            "minimum": "2.900000",
            "maximum": "19.600000",
            "mean": "12.400000",
            "median": "13.800000",
            "p10": "2.900000",
            "p90": "18.700000",
            "latest_value": "18.700000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2023,
            "sample_count": 7,
            "minimum": "0.069000",
            "maximum": "0.771000",
            "mean": "0.303714",
            "median": "0.200000",
            "p10": "0.069000",
            "p90": "0.607000",
            "latest_value": "0.607000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2023,
            "sample_count": 7,
            "minimum": "65.300000",
            "maximum": "114.500000",
            "mean": "88.514286",
            "median": "96.100000",
            "p10": "65.300000",
            "p90": "98.200000",
            "latest_value": "71.600000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2023,
            "sample_count": 7,
            "minimum": "7.400000",
            "maximum": "8.300000",
            "mean": "7.728571",
            "median": "7.700000",
            "p10": "7.400000",
            "p90": "7.900000",
            "latest_value": "7.800000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2023,
            "sample_count": 7,
            "minimum": "265.000000",
            "maximum": "409.000000",
            "mean": "340.142857",
            "median": "319.000000",
            "p10": "265.000000",
            "p90": "405.000000",
            "latest_value": "409.000000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2023,
            "sample_count": 7,
            "minimum": "0.030000",
            "maximum": "1.300000",
            "mean": "0.245714",
            "median": "0.040000",
            "p10": "0.030000",
            "p90": "0.150000",
            "latest_value": "0.030000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2023,
            "sample_count": 7,
            "minimum": "7.700000",
            "maximum": "18.000000",
            "mean": "12.671429",
            "median": "12.000000",
            "p10": "7.700000",
            "p90": "15.000000",
            "latest_value": "15.000000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2023,
            "sample_count": 7,
            "minimum": "0.070000",
            "maximum": "0.990000",
            "mean": "0.431429",
            "median": "0.400000",
            "p10": "0.070000",
            "p90": "0.670000",
            "latest_value": "0.430000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2023,
            "sample_count": 7,
            "minimum": "5.000000",
            "maximum": "8.000000",
            "mean": "6.000000",
            "median": "6.000000",
            "p10": "5.000000",
            "p90": "7.000000",
            "latest_value": "5.000000",
            "latest_at": "2023-07-21 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.090000",
            "maximum": "0.280000",
            "mean": "0.171667",
            "median": "0.160000",
            "p10": "0.090000",
            "p90": "0.220000",
            "latest_value": "0.280000",
            "latest_at": "2023-06-23 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04101250",
            "station": "OUERE à ETUSSON",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2023,
            "sample_count": 5,
            "minimum": "4.100000",
            "maximum": "45.000000",
            "mean": "24.120000",
            "median": "21.000000",
            "p10": "4.100000",
            "p90": "44.000000",
            "latest_value": "4.100000",
            "latest_at": "2023-05-16 00:00:00",
            "unit": "mg(NO3)/L"
        }
    ]
}