{
    "river": {
        "name": "la Longuève",
        "course_code": "M0214100",
        "topage_code": null
    },
    "dataset": "quality",
    "extracted_at": "2026-11-07T12:59:27+01:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2024,
            "sample_count": 11,
            "minimum": "83.000000",
            "maximum": "113.400000",
            "mean": "94.700000",
            "median": "95.000000",
            "p10": "89.000000",
            "p90": "99.700000",
            "latest_value": "89.000000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2024,
            "sample_count": 11,
            "minimum": "8.900000",
            "maximum": "10.600000",
            "mean": "9.748182",
            "median": "9.700000",
            "p10": "9.200000",
            "p90": "10.400000",
            "latest_value": "10.100000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2024,
            "sample_count": 11,
            "minimum": "8.800000",
            "maximum": "18.000000",
            "mean": "13.590909",
            "median": "14.100000",
            "p10": "9.000000",
            "p90": "16.200000",
            "latest_value": "8.800000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2024,
            "sample_count": 11,
            "minimum": "543.000000",
            "maximum": "734.000000",
            "mean": "667.272727",
            "median": "684.000000",
            "p10": "634.000000",
            "p90": "710.000000",
            "latest_value": "684.000000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2024,
            "sample_count": 11,
            "minimum": "7.600000",
            "maximum": "8.400000",
            "mean": "8.054545",
            "median": "8.120000",
            "p10": "7.700000",
            "p90": "8.300000",
            "latest_value": "8.300000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2024,
            "sample_count": 8,
            "minimum": "11.000000",
            "maximum": "25.000000",
            "mean": "17.800000",
            "median": "18.250000",
            "p10": "11.000000",
            "p90": "20.000000",
            "latest_value": "11.000000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2024,
            "sample_count": 8,
            "minimum": "5.200000",
            "maximum": "8.100000",
            "mean": "6.600000",
            "median": "6.450000",
            "p10": "5.200000",
            "p90": "8.000000",
            "latest_value": "5.200000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1332",
            "parameter": "Turbidité – Disque de Secchi",
            "year": 2024,
            "sample_count": 8,
            "minimum": "10.000000",
            "maximum": "30.000000",
            "mean": "22.500000",
            "median": "20.000000",
            "p10": "10.000000",
            "p90": "30.000000",
            "latest_value": "30.000000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "cm"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "8865",
            "parameter": "Chlorothalonil-R471811",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.570000",
            "maximum": "1.270000",
            "mean": "0.904286",
            "median": "0.990000",
            "p10": "0.570000",
            "p90": "1.060000",
            "latest_value": "0.990000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "7729",
            "parameter": "Métolachlore NOA 413173",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.101000",
            "maximum": "0.155000",
            "mean": "0.127000",
            "median": "0.125000",
            "p10": "0.101000",
            "p90": "0.147000",
            "latest_value": "0.147000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "6853",
            "parameter": "Metolachlor OXA",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.017000",
            "maximum": "0.039000",
            "mean": "0.028429",
            "median": "0.027000",
            "p10": "0.017000",
            "p90": "0.038000",
            "latest_value": "0.036000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "6381",
            "parameter": "Dimétachlore ESA (CGA 354742)",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.007000",
            "maximum": "0.022000",
            "mean": "0.013571",
            "median": "0.012000",
            "p10": "0.007000",
            "p90": "0.020000",
            "latest_value": "0.022000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "6894",
            "parameter": "Métazachlore OXA",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.028000",
            "maximum": "0.057000",
            "mean": "0.038000",
            "median": "0.032000",
            "p10": "0.028000",
            "p90": "0.053000",
            "latest_value": "0.053000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.089000",
            "maximum": "0.139000",
            "mean": "0.109571",
            "median": "0.096000",
            "p10": "0.089000",
            "p90": "0.135000",
            "latest_value": "0.121000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1832",
            "parameter": "2-hydroxy atrazine",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.015000",
            "maximum": "0.021000",
            "mean": "0.017857",
            "median": "0.018000",
            "p10": "0.015000",
            "p90": "0.019000",
            "latest_value": "0.015000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "6519",
            "parameter": "Caféine",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.013000",
            "maximum": "1.370000",
            "mean": "0.329143",
            "median": "0.100000",
            "p10": "0.013000",
            "p90": "0.463000",
            "latest_value": "0.100000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.246000",
            "maximum": "0.428000",
            "mean": "0.305000",
            "median": "0.276000",
            "p10": "0.246000",
            "p90": "0.358000",
            "latest_value": "0.428000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.040000",
            "maximum": "0.100000",
            "mean": "0.055714",
            "median": "0.040000",
            "p10": "0.040000",
            "p90": "0.080000",
            "latest_value": "0.040000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "6865",
            "parameter": "Diméthénamide ESA",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.010000",
            "maximum": "0.031000",
            "mean": "0.021000",
            "median": "0.022000",
            "p10": "0.010000",
            "p90": "0.025000",
            "latest_value": "0.031000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "7727",
            "parameter": "Diméthachlore CGA 369873",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.067000",
            "maximum": "0.133000",
            "mean": "0.089000",
            "median": "0.080000",
            "p10": "0.067000",
            "p90": "0.102000",
            "latest_value": "0.067000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1670",
            "parameter": "Métazachlore",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.003000",
            "maximum": "0.034000",
            "mean": "0.012500",
            "median": "0.006500",
            "p10": "0.003000",
            "p90": "0.022000",
            "latest_value": "0.034000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1221",
            "parameter": "Métolachlore total",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.007000",
            "maximum": "0.081000",
            "mean": "0.025667",
            "median": "0.009000",
            "p10": "0.007000",
            "p90": "0.041000",
            "latest_value": "0.008000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1678",
            "parameter": "Diméthénamide total",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.003000",
            "maximum": "0.074000",
            "mean": "0.022833",
            "median": "0.009000",
            "p10": "0.003000",
            "p90": "0.038000",
            "latest_value": "0.007000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1108",
            "parameter": "Atrazine déséthyl",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.007000",
            "maximum": "0.015000",
            "mean": "0.009167",
            "median": "0.008000",
            "p10": "0.007000",
            "p90": "0.010000",
            "latest_value": "0.007000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1116",
            "parameter": "Benzo(b)fluoranthène",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.001000",
            "maximum": "0.009800",
            "mean": "0.003900",
            "median": "0.002250",
            "p10": "0.001000",
            "p90": "0.006500",
            "latest_value": "0.001000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1113",
            "parameter": "Bentazone",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.002000",
            "maximum": "0.005000",
            "mean": "0.003833",
            "median": "0.004000",
            "p10": "0.002000",
            "p90": "0.005000",
            "latest_value": "0.005000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "7735",
            "parameter": "Diméthénamide OXA",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.006000",
            "maximum": "0.018000",
            "mean": "0.010000",
            "median": "0.007500",
            "p10": "0.006000",
            "p90": "0.015000",
            "latest_value": "0.015000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2024,
            "sample_count": 5,
            "minimum": "20.000000",
            "maximum": "51.000000",
            "mean": "40.200000",
            "median": "45.000000",
            "p10": "20.000000",
            "p90": "47.000000",
            "latest_value": "38.000000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2024,
            "sample_count": 5,
            "minimum": "1.000000",
            "maximum": "4.400000",
            "mean": "2.140000",
            "median": "1.700000",
            "p10": "1.000000",
            "p90": "2.300000",
            "latest_value": "1.300000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1392",
            "parameter": "Cuivre",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.400000",
            "maximum": "4.190000",
            "mean": "1.516000",
            "median": "1.020000",
            "p10": "0.400000",
            "p90": "1.120000",
            "latest_value": "0.850000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1376",
            "parameter": "Antimoine",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.060000",
            "maximum": "0.100000",
            "mean": "0.072000",
            "median": "0.070000",
            "p10": "0.060000",
            "p90": "0.070000",
            "latest_value": "0.060000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1361",
            "parameter": "Uranium",
            "year": 2024,
            "sample_count": 5,
            "minimum": "1.060000",
            "maximum": "1.470000",
            "mean": "1.226000",
            "median": "1.170000",
            "p10": "1.060000",
            "p90": "1.280000",
            "latest_value": "1.280000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1396",
            "parameter": "Baryum",
            "year": 2024,
            "sample_count": 5,
            "minimum": "27.800000",
            "maximum": "47.100000",
            "mean": "36.760000",
            "median": "37.600000",
            "p10": "27.800000",
            "p90": "38.000000",
            "latest_value": "38.000000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1384",
            "parameter": "Vanadium",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.370000",
            "maximum": "0.600000",
            "mean": "0.450000",
            "median": "0.400000",
            "p10": "0.370000",
            "p90": "0.490000",
            "latest_value": "0.390000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1118",
            "parameter": "Benzo(g,h,i)pérylène",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.000900",
            "maximum": "0.002900",
            "mean": "0.001740",
            "median": "0.001300",
            "p10": "0.000900",
            "p90": "0.002500",
            "latest_value": "0.002900",
            "latest_at": "2024-10-04 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2024,
            "sample_count": 5,
            "minimum": "16.000000",
            "maximum": "48.000000",
            "mean": "25.400000",
            "median": "20.000000",
            "p10": "16.000000",
            "p90": "25.000000",
            "latest_value": "20.000000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1375",
            "parameter": "Sodium",
            "year": 2024,
            "sample_count": 5,
            "minimum": "8.100000",
            "maximum": "10.000000",
            "mean": "9.220000",
            "median": "9.400000",
            "p10": "8.100000",
            "p90": "9.600000",
            "latest_value": "10.000000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2024,
            "sample_count": 5,
            "minimum": "24.000000",
            "maximum": "40.000000",
            "mean": "34.200000",
            "median": "37.000000",
            "p10": "24.000000",
            "p90": "38.000000",
            "latest_value": "40.000000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1395",
            "parameter": "Molybdène",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.140000",
            "maximum": "0.230000",
            "mean": "0.190000",
            "median": "0.210000",
            "p10": "0.140000",
            "p90": "0.220000",
            "latest_value": "0.230000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04113750",
            "station": "LONGUEVE à ASSE-LE-RIBOUL",
            "parameter_code": "1370",
            "parameter": "Aluminium",
            "year": 2024,
            "sample_count": 5,
            "minimum": "1.320000",
            "maximum": "39.900000",
            "mean": "10.452000",
            "median": "3.440000",
            "p10": "1.320000",
            "p90": "4.390000",
            "latest_value": "3.440000",
            "latest_at": "2024-12-05 00:00:00",
            "unit": "µg/L"
        }
    ]
}