{
    "river": {
        "name": "Le Rahin",
        "course_code": "U1020500",
        "topage_code": null
    },
    "dataset": "quality",
    "extracted_at": "2026-09-22T01:58:22+02:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2023,
            "sample_count": 1,
            "minimum": "1.200000",
            "maximum": "1.200000",
            "mean": "1.200000",
            "median": "1.200000",
            "p10": "1.200000",
            "p90": "1.200000",
            "latest_value": "1.200000",
            "latest_at": "2023-02-13 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2023,
            "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": "2023-02-13 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2023,
            "sample_count": 1,
            "minimum": "2.300000",
            "maximum": "2.300000",
            "mean": "2.300000",
            "median": "2.300000",
            "p10": "2.300000",
            "p90": "2.300000",
            "latest_value": "2.300000",
            "latest_at": "2023-02-13 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2023,
            "sample_count": 1,
            "minimum": "25.000000",
            "maximum": "25.000000",
            "mean": "25.000000",
            "median": "25.000000",
            "p10": "25.000000",
            "p90": "25.000000",
            "latest_value": "25.000000",
            "latest_at": "2023-02-13 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2023,
            "sample_count": 1,
            "minimum": "4.900000",
            "maximum": "4.900000",
            "mean": "4.900000",
            "median": "4.900000",
            "p10": "4.900000",
            "p90": "4.900000",
            "latest_value": "4.900000",
            "latest_at": "2023-02-13 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2023,
            "sample_count": 1,
            "minimum": "102.000000",
            "maximum": "102.000000",
            "mean": "102.000000",
            "median": "102.000000",
            "p10": "102.000000",
            "p90": "102.000000",
            "latest_value": "102.000000",
            "latest_at": "2023-02-13 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2023,
            "sample_count": 1,
            "minimum": "0.030000",
            "maximum": "0.030000",
            "mean": "0.030000",
            "median": "0.030000",
            "p10": "0.030000",
            "p90": "0.030000",
            "latest_value": "0.030000",
            "latest_at": "2023-02-13 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2023,
            "sample_count": 1,
            "minimum": "0.022000",
            "maximum": "0.022000",
            "mean": "0.022000",
            "median": "0.022000",
            "p10": "0.022000",
            "p90": "0.022000",
            "latest_value": "0.022000",
            "latest_at": "2023-02-13 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2022,
            "sample_count": 4,
            "minimum": "0.900000",
            "maximum": "2.700000",
            "mean": "2.150000",
            "median": "2.500000",
            "p10": "0.900000",
            "p90": "2.600000",
            "latest_value": "2.700000",
            "latest_at": "2022-11-14 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2022,
            "sample_count": 4,
            "minimum": "1.100000",
            "maximum": "2.600000",
            "mean": "1.975000",
            "median": "2.100000",
            "p10": "1.100000",
            "p90": "2.300000",
            "latest_value": "2.300000",
            "latest_at": "2022-11-14 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2022,
            "sample_count": 4,
            "minimum": "0.800000",
            "maximum": "1.400000",
            "mean": "1.075000",
            "median": "1.050000",
            "p10": "0.800000",
            "p90": "1.300000",
            "latest_value": "1.300000",
            "latest_at": "2022-11-14 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2022,
            "sample_count": 3,
            "minimum": "9.300000",
            "maximum": "11.000000",
            "mean": "10.233333",
            "median": "10.400000",
            "p10": "9.300000",
            "p90": "10.400000",
            "latest_value": "11.000000",
            "latest_at": "2022-11-14 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.030000",
            "maximum": "0.120000",
            "mean": "0.060000",
            "median": "0.030000",
            "p10": "0.030000",
            "p90": "0.030000",
            "latest_value": "0.030000",
            "latest_at": "2022-11-14 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2022,
            "sample_count": 3,
            "minimum": "29.000000",
            "maximum": "51.000000",
            "mean": "37.000000",
            "median": "31.000000",
            "p10": "29.000000",
            "p90": "31.000000",
            "latest_value": "29.000000",
            "latest_at": "2022-11-14 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2022,
            "sample_count": 3,
            "minimum": "7.800000",
            "maximum": "9.400000",
            "mean": "8.600000",
            "median": "8.600000",
            "p10": "7.800000",
            "p90": "8.600000",
            "latest_value": "7.800000",
            "latest_at": "2022-11-14 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2022,
            "sample_count": 3,
            "minimum": "9.600000",
            "maximum": "103.000000",
            "mean": "41.866667",
            "median": "13.000000",
            "p10": "9.600000",
            "p90": "13.000000",
            "latest_value": "9.600000",
            "latest_at": "2022-11-14 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.027000",
            "maximum": "0.089000",
            "mean": "0.058000",
            "median": "0.058000",
            "p10": "0.027000",
            "p90": "0.027000",
            "latest_value": "0.027000",
            "latest_at": "2022-11-14 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2022,
            "sample_count": 2,
            "minimum": "102.000000",
            "maximum": "104.000000",
            "mean": "103.000000",
            "median": "103.000000",
            "p10": "102.000000",
            "p90": "102.000000",
            "latest_value": "102.000000",
            "latest_at": "2022-11-14 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.020000",
            "maximum": "0.030000",
            "mean": "0.025000",
            "median": "0.025000",
            "p10": "0.020000",
            "p90": "0.020000",
            "latest_value": "0.030000",
            "latest_at": "2022-05-09 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.260000",
            "maximum": "0.350000",
            "mean": "0.305000",
            "median": "0.305000",
            "p10": "0.260000",
            "p90": "0.260000",
            "latest_value": "0.350000",
            "latest_at": "2022-11-14 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1314",
            "parameter": "Demande Chimique en Oxygène (DCO)",
            "year": 2022,
            "sample_count": 1,
            "minimum": "7.000000",
            "maximum": "7.000000",
            "mean": "7.000000",
            "median": "7.000000",
            "p10": "7.000000",
            "p90": "7.000000",
            "latest_value": "7.000000",
            "latest_at": "2022-11-14 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "06001151",
            "station": "RAHIN A PLANCHER-BAS 4",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2022,
            "sample_count": 1,
            "minimum": "6.000000",
            "maximum": "6.000000",
            "mean": "6.000000",
            "median": "6.000000",
            "p10": "6.000000",
            "p90": "6.000000",
            "latest_value": "6.000000",
            "latest_at": "2022-01-31 00:00:00",
            "unit": "mg/L"
        }
    ]
}