{
    "river": {
        "name": "le Gourcet",
        "course_code": "K3035000",
        "topage_code": null
    },
    "dataset": "quality",
    "extracted_at": "2026-11-07T15:15:13+01:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2025,
            "sample_count": 6,
            "minimum": "1.100000",
            "maximum": "12.100000",
            "mean": "6.466667",
            "median": "5.900000",
            "p10": "1.100000",
            "p90": "9.500000",
            "latest_value": "12.100000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.110000",
            "maximum": "0.240000",
            "mean": "0.171667",
            "median": "0.170000",
            "p10": "0.110000",
            "p90": "0.220000",
            "latest_value": "0.120000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2025,
            "sample_count": 6,
            "minimum": "16.000000",
            "maximum": "103.000000",
            "mean": "86.333333",
            "median": "99.500000",
            "p10": "16.000000",
            "p90": "102.000000",
            "latest_value": "102.000000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2025,
            "sample_count": 6,
            "minimum": "15.380000",
            "maximum": "19.900000",
            "mean": "17.271667",
            "median": "16.410000",
            "p10": "15.380000",
            "p90": "19.190000",
            "latest_value": "19.900000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "mg(SiO2)/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2025,
            "sample_count": 6,
            "minimum": "3.370000",
            "maximum": "5.730000",
            "mean": "4.890000",
            "median": "5.395000",
            "p10": "3.370000",
            "p90": "5.690000",
            "latest_value": "5.290000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2025,
            "sample_count": 6,
            "minimum": "1.700000",
            "maximum": "21.000000",
            "mean": "8.933333",
            "median": "4.600000",
            "p10": "1.700000",
            "p90": "20.000000",
            "latest_value": "4.600000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2025,
            "sample_count": 6,
            "minimum": "120.000000",
            "maximum": "182.000000",
            "mean": "139.500000",
            "median": "132.000000",
            "p10": "120.000000",
            "p90": "150.000000",
            "latest_value": "129.000000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2025,
            "sample_count": 6,
            "minimum": "1.400000",
            "maximum": "12.500000",
            "mean": "8.983333",
            "median": "10.000000",
            "p10": "1.400000",
            "p90": "10.700000",
            "latest_value": "10.700000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.010000",
            "maximum": "0.090000",
            "mean": "0.036667",
            "median": "0.030000",
            "p10": "0.010000",
            "p90": "0.050000",
            "latest_value": "0.020000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.040000",
            "maximum": "0.150000",
            "mean": "0.088167",
            "median": "0.086000",
            "p10": "0.040000",
            "p90": "0.120000",
            "latest_value": "0.047000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2025,
            "sample_count": 6,
            "minimum": "6.500000",
            "maximum": "7.600000",
            "mean": "7.366667",
            "median": "7.500000",
            "p10": "6.500000",
            "p90": "7.600000",
            "latest_value": "7.600000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1314",
            "parameter": "Demande Chimique en Oxygène (DCO)",
            "year": 2025,
            "sample_count": 6,
            "minimum": "7.400000",
            "maximum": "22.000000",
            "mean": "15.233333",
            "median": "15.000000",
            "p10": "7.400000",
            "p90": "19.000000",
            "latest_value": "14.000000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2025,
            "sample_count": 6,
            "minimum": "6.000000",
            "maximum": "18.000000",
            "mean": "13.050000",
            "median": "13.550000",
            "p10": "6.000000",
            "p90": "16.400000",
            "latest_value": "12.000000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2025,
            "sample_count": 5,
            "minimum": "0.010000",
            "maximum": "0.020000",
            "mean": "0.018000",
            "median": "0.020000",
            "p10": "0.010000",
            "p90": "0.020000",
            "latest_value": "0.010000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2025,
            "sample_count": 5,
            "minimum": "3.000000",
            "maximum": "22.000000",
            "mean": "10.800000",
            "median": "4.000000",
            "p10": "3.000000",
            "p90": "21.000000",
            "latest_value": "4.000000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2025,
            "sample_count": 4,
            "minimum": "0.700000",
            "maximum": "1.900000",
            "mean": "1.175000",
            "median": "1.050000",
            "p10": "0.700000",
            "p90": "1.200000",
            "latest_value": "0.900000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1436",
            "parameter": "Phéopigments",
            "year": 2025,
            "sample_count": 3,
            "minimum": "4.000000",
            "maximum": "10.000000",
            "mean": "7.000000",
            "median": "7.000000",
            "p10": "4.000000",
            "p90": "7.000000",
            "latest_value": "7.000000",
            "latest_at": "2025-06-02 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2025,
            "sample_count": 3,
            "minimum": "0.530000",
            "maximum": "1.350000",
            "mean": "0.890000",
            "median": "0.790000",
            "p10": "0.530000",
            "p90": "0.790000",
            "latest_value": "0.530000",
            "latest_at": "2025-10-01 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04430022",
            "station": "GOURCET A SAINT-YORRE",
            "parameter_code": "1439",
            "parameter": "Chlorophylle a",
            "year": 2025,
            "sample_count": 2,
            "minimum": "3.000000",
            "maximum": "11.000000",
            "mean": "7.000000",
            "median": "7.000000",
            "p10": "3.000000",
            "p90": "3.000000",
            "latest_value": "3.000000",
            "latest_at": "2025-06-02 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04430002",
            "station": "LE GOURCET A BUSSET",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2023,
            "sample_count": 2,
            "minimum": "8.800000",
            "maximum": "10.500000",
            "mean": "9.650000",
            "median": "9.650000",
            "p10": "8.800000",
            "p90": "8.800000",
            "latest_value": "8.800000",
            "latest_at": "2023-05-23 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04430002",
            "station": "LE GOURCET A BUSSET",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2023,
            "sample_count": 2,
            "minimum": "104.000000",
            "maximum": "107.000000",
            "mean": "105.500000",
            "median": "105.500000",
            "p10": "104.000000",
            "p90": "104.000000",
            "latest_value": "107.000000",
            "latest_at": "2023-05-23 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04430002",
            "station": "LE GOURCET A BUSSET",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2023,
            "sample_count": 2,
            "minimum": "8.600000",
            "maximum": "15.900000",
            "mean": "12.250000",
            "median": "12.250000",
            "p10": "8.600000",
            "p90": "8.600000",
            "latest_value": "15.900000",
            "latest_at": "2023-05-23 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04430002",
            "station": "LE GOURCET A BUSSET",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2023,
            "sample_count": 2,
            "minimum": "93.000000",
            "maximum": "94.000000",
            "mean": "93.500000",
            "median": "93.500000",
            "p10": "93.000000",
            "p90": "93.000000",
            "latest_value": "93.000000",
            "latest_at": "2023-05-23 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04430002",
            "station": "LE GOURCET A BUSSET",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2023,
            "sample_count": 2,
            "minimum": "7.200000",
            "maximum": "7.700000",
            "mean": "7.450000",
            "median": "7.450000",
            "p10": "7.200000",
            "p90": "7.200000",
            "latest_value": "7.200000",
            "latest_at": "2023-05-23 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04430002",
            "station": "LE GOURCET A BUSSET",
            "parameter_code": "1798",
            "parameter": "Conductivité électrique de l'eau non ramenée à une température conventionnelle",
            "year": 2023,
            "sample_count": 1,
            "minimum": "104.000000",
            "maximum": "104.000000",
            "mean": "104.000000",
            "median": "104.000000",
            "p10": "104.000000",
            "p90": "104.000000",
            "latest_value": "104.000000",
            "latest_at": "2023-04-19 00:00:00",
            "unit": "µS/cm"
        }
    ]
}