{
    "river": {
        "name": "le Semnon",
        "course_code": "J76-0300",
        "topage_code": null
    },
    "dataset": "quality",
    "extracted_at": "2026-09-22T02:31:11+02:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2025,
            "sample_count": 14,
            "minimum": "7.100000",
            "maximum": "7.440000",
            "mean": "7.310000",
            "median": "7.325000",
            "p10": "7.120000",
            "p90": "7.400000",
            "latest_value": "7.400000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6484",
            "parameter": "Température de mesure du pH",
            "year": 2025,
            "sample_count": 7,
            "minimum": "15.100000",
            "maximum": "19.400000",
            "mean": "17.800000",
            "median": "18.200000",
            "p10": "15.100000",
            "p90": "18.500000",
            "latest_value": "17.300000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.790000",
            "maximum": "2.010000",
            "mean": "1.252857",
            "median": "1.080000",
            "p10": "0.790000",
            "p90": "1.940000",
            "latest_value": "0.800000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.080000",
            "maximum": "0.347000",
            "mean": "0.190571",
            "median": "0.188000",
            "p10": "0.080000",
            "p90": "0.299000",
            "latest_value": "0.087000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.800000",
            "maximum": "62.000000",
            "mean": "17.942857",
            "median": "14.700000",
            "p10": "0.800000",
            "p90": "18.100000",
            "latest_value": "62.000000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2025,
            "sample_count": 7,
            "minimum": "6.600000",
            "maximum": "16.500000",
            "mean": "11.142857",
            "median": "11.100000",
            "p10": "6.600000",
            "p90": "15.000000",
            "latest_value": "9.400000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2025,
            "sample_count": 7,
            "minimum": "2.000000",
            "maximum": "19.000000",
            "mean": "11.571429",
            "median": "12.000000",
            "p10": "2.000000",
            "p90": "16.000000",
            "latest_value": "8.000000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.080000",
            "maximum": "1.360000",
            "mean": "0.307143",
            "median": "0.090000",
            "p10": "0.080000",
            "p90": "0.270000",
            "latest_value": "0.090000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2025,
            "sample_count": 7,
            "minimum": "5.000000",
            "maximum": "5.000000",
            "mean": "5.000000",
            "median": "5.000000",
            "p10": "5.000000",
            "p90": "5.000000",
            "latest_value": "5.000000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.070000",
            "maximum": "0.410000",
            "mean": "0.198571",
            "median": "0.120000",
            "p10": "0.070000",
            "p90": "0.350000",
            "latest_value": "0.350000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2025,
            "sample_count": 7,
            "minimum": "4.300000",
            "maximum": "14.000000",
            "mean": "8.142857",
            "median": "7.300000",
            "p10": "4.300000",
            "p90": "10.000000",
            "latest_value": "4.300000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2025,
            "sample_count": 7,
            "minimum": "245.000000",
            "maximum": "395.000000",
            "mean": "330.000000",
            "median": "335.000000",
            "p10": "245.000000",
            "p90": "386.000000",
            "latest_value": "384.000000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.120000",
            "maximum": "0.600000",
            "mean": "0.315714",
            "median": "0.350000",
            "p10": "0.120000",
            "p90": "0.440000",
            "latest_value": "0.220000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2025,
            "sample_count": 5,
            "minimum": "6.400000",
            "maximum": "11.950000",
            "mean": "9.088000",
            "median": "9.910000",
            "p10": "6.400000",
            "p90": "10.680000",
            "latest_value": "9.910000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2025,
            "sample_count": 5,
            "minimum": "53.700000",
            "maximum": "96.700000",
            "mean": "79.360000",
            "median": "86.900000",
            "p10": "53.700000",
            "p90": "96.100000",
            "latest_value": "86.900000",
            "latest_at": "2025-12-18 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1314",
            "parameter": "Demande Chimique en Oxygène (DCO)",
            "year": 2025,
            "sample_count": 5,
            "minimum": "20.100000",
            "maximum": "40.100000",
            "mean": "26.840000",
            "median": "22.100000",
            "p10": "20.100000",
            "p90": "31.700000",
            "latest_value": "31.700000",
            "latest_at": "2025-11-19 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2025,
            "sample_count": 1,
            "minimum": "4.200000",
            "maximum": "4.200000",
            "mean": "4.200000",
            "median": "4.200000",
            "p10": "4.200000",
            "p90": "4.200000",
            "latest_value": "4.200000",
            "latest_at": "2025-07-24 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2024,
            "sample_count": 26,
            "minimum": "6.400000",
            "maximum": "7.700000",
            "mean": "7.316154",
            "median": "7.400000",
            "p10": "7.000000",
            "p90": "7.520000",
            "latest_value": "7.460000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2024,
            "sample_count": 15,
            "minimum": "5.000000",
            "maximum": "5.000000",
            "mean": "5.000000",
            "median": "5.000000",
            "p10": "5.000000",
            "p90": "5.000000",
            "latest_value": "5.000000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2024,
            "sample_count": 15,
            "minimum": "9.000000",
            "maximum": "80.000000",
            "mean": "32.666667",
            "median": "22.000000",
            "p10": "10.000000",
            "p90": "66.000000",
            "latest_value": "30.000000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2024,
            "sample_count": 15,
            "minimum": "0.109000",
            "maximum": "0.490000",
            "mean": "0.268600",
            "median": "0.260000",
            "p10": "0.130000",
            "p90": "0.380000",
            "latest_value": "0.260000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2024,
            "sample_count": 15,
            "minimum": "0.061000",
            "maximum": "0.395000",
            "mean": "0.188267",
            "median": "0.212000",
            "p10": "0.074000",
            "p90": "0.270000",
            "latest_value": "0.395000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2024,
            "sample_count": 14,
            "minimum": "243.000000",
            "maximum": "349.000000",
            "mean": "288.071429",
            "median": "280.000000",
            "p10": "252.000000",
            "p90": "326.000000",
            "latest_value": "326.000000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2024,
            "sample_count": 14,
            "minimum": "8.700000",
            "maximum": "18.000000",
            "mean": "12.747143",
            "median": "12.330000",
            "p10": "9.800000",
            "p90": "16.000000",
            "latest_value": "10.200000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2024,
            "sample_count": 13,
            "minimum": "63.900000",
            "maximum": "95.500000",
            "mean": "83.946154",
            "median": "84.900000",
            "p10": "70.000000",
            "p90": "93.800000",
            "latest_value": "84.900000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2024,
            "sample_count": 13,
            "minimum": "7.230000",
            "maximum": "10.910000",
            "mean": "8.857692",
            "median": "8.540000",
            "p10": "7.320000",
            "p90": "10.440000",
            "latest_value": "9.480000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1314",
            "parameter": "Demande Chimique en Oxygène (DCO)",
            "year": 2024,
            "sample_count": 12,
            "minimum": "14.900000",
            "maximum": "38.100000",
            "mean": "27.358333",
            "median": "28.850000",
            "p10": "17.900000",
            "p90": "31.700000",
            "latest_value": "28.400000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2024,
            "sample_count": 12,
            "minimum": "6.100000",
            "maximum": "51.800000",
            "mean": "27.191667",
            "median": "25.200000",
            "p10": "12.200000",
            "p90": "40.900000",
            "latest_value": "24.900000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2024,
            "sample_count": 12,
            "minimum": "0.720000",
            "maximum": "1.940000",
            "mean": "1.168333",
            "median": "0.965000",
            "p10": "0.730000",
            "p90": "1.690000",
            "latest_value": "1.460000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2024,
            "sample_count": 12,
            "minimum": "5.600000",
            "maximum": "11.000000",
            "mean": "8.016667",
            "median": "8.550000",
            "p10": "5.600000",
            "p90": "9.200000",
            "latest_value": "6.700000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2024,
            "sample_count": 12,
            "minimum": "0.030000",
            "maximum": "0.270000",
            "mean": "0.129167",
            "median": "0.125000",
            "p10": "0.070000",
            "p90": "0.200000",
            "latest_value": "0.270000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6484",
            "parameter": "Température de mesure du pH",
            "year": 2024,
            "sample_count": 12,
            "minimum": "16.100000",
            "maximum": "21.300000",
            "mean": "19.041667",
            "median": "19.250000",
            "p10": "16.300000",
            "p90": "20.700000",
            "latest_value": "16.300000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2024,
            "sample_count": 10,
            "minimum": "0.050000",
            "maximum": "0.240000",
            "mean": "0.114000",
            "median": "0.095000",
            "p10": "0.050000",
            "p90": "0.180000",
            "latest_value": "0.150000",
            "latest_at": "2024-12-19 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1506",
            "parameter": "Glyphosate",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.051000",
            "maximum": "0.087000",
            "mean": "0.071500",
            "median": "0.074000",
            "p10": "0.051000",
            "p90": "0.077000",
            "latest_value": "0.051000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "7716",
            "parameter": "Nicosulfuron ASDM",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.059000",
            "maximum": "0.325000",
            "mean": "0.178250",
            "median": "0.164500",
            "p10": "0.059000",
            "p90": "0.226000",
            "latest_value": "0.226000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.040000",
            "maximum": "0.136000",
            "mean": "0.093750",
            "median": "0.099500",
            "p10": "0.040000",
            "p90": "0.109000",
            "latest_value": "0.090000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.428000",
            "maximum": "0.971000",
            "mean": "0.769500",
            "median": "0.839500",
            "p10": "0.428000",
            "p90": "0.945000",
            "latest_value": "0.971000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6864",
            "parameter": "Flufénacet ESA",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.014000",
            "maximum": "0.284000",
            "mean": "0.108750",
            "median": "0.068500",
            "p10": "0.014000",
            "p90": "0.116000",
            "latest_value": "0.116000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "7729",
            "parameter": "Métolachlore NOA 413173",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.102000",
            "maximum": "0.165000",
            "mean": "0.139250",
            "median": "0.145000",
            "p10": "0.102000",
            "p90": "0.153000",
            "latest_value": "0.153000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6894",
            "parameter": "Métazachlore OXA",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.042000",
            "maximum": "0.875000",
            "mean": "0.372750",
            "median": "0.287000",
            "p10": "0.042000",
            "p90": "0.406000",
            "latest_value": "0.168000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.162000",
            "maximum": "1.124000",
            "mean": "0.670750",
            "median": "0.698500",
            "p10": "0.162000",
            "p90": "0.770000",
            "latest_value": "0.627000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6865",
            "parameter": "Diméthénamide ESA",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.056000",
            "maximum": "0.351000",
            "mean": "0.170750",
            "median": "0.138000",
            "p10": "0.056000",
            "p90": "0.189000",
            "latest_value": "0.189000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6853",
            "parameter": "Metolachlor OXA",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.303000",
            "maximum": "0.912000",
            "mean": "0.532000",
            "median": "0.456500",
            "p10": "0.303000",
            "p90": "0.468000",
            "latest_value": "0.445000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1832",
            "parameter": "2-hydroxy atrazine",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.025000",
            "maximum": "0.036000",
            "mean": "0.031500",
            "median": "0.032500",
            "p10": "0.025000",
            "p90": "0.035000",
            "latest_value": "0.030000",
            "latest_at": "2024-11-28 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2023,
            "sample_count": 13,
            "minimum": "0.070000",
            "maximum": "0.760000",
            "mean": "0.289231",
            "median": "0.180000",
            "p10": "0.080000",
            "p90": "0.600000",
            "latest_value": "0.180000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2023,
            "sample_count": 13,
            "minimum": "3.900000",
            "maximum": "69.000000",
            "mean": "21.607692",
            "median": "15.000000",
            "p10": "5.800000",
            "p90": "30.000000",
            "latest_value": "16.000000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2023,
            "sample_count": 13,
            "minimum": "3.110000",
            "maximum": "13.720000",
            "mean": "9.180769",
            "median": "9.420000",
            "p10": "4.830000",
            "p90": "11.880000",
            "latest_value": "9.750000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2023,
            "sample_count": 13,
            "minimum": "0.080000",
            "maximum": "0.650000",
            "mean": "0.279077",
            "median": "0.190000",
            "p10": "0.100000",
            "p90": "0.480000",
            "latest_value": "0.160000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2023,
            "sample_count": 13,
            "minimum": "33.000000",
            "maximum": "157.800000",
            "mean": "86.484615",
            "median": "86.100000",
            "p10": "51.200000",
            "p90": "98.000000",
            "latest_value": "89.100000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2023,
            "sample_count": 13,
            "minimum": "6.900000",
            "maximum": "8.400000",
            "mean": "7.448462",
            "median": "7.400000",
            "p10": "7.200000",
            "p90": "7.500000",
            "latest_value": "7.200000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2023,
            "sample_count": 13,
            "minimum": "275.000000",
            "maximum": "429.000000",
            "mean": "334.846154",
            "median": "333.000000",
            "p10": "290.000000",
            "p90": "369.000000",
            "latest_value": "303.000000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2023,
            "sample_count": 13,
            "minimum": "5.300000",
            "maximum": "23.100000",
            "mean": "13.420769",
            "median": "12.700000",
            "p10": "5.500000",
            "p90": "18.840000",
            "latest_value": "10.900000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2023,
            "sample_count": 10,
            "minimum": "1.200000",
            "maximum": "7.300000",
            "mean": "3.040000",
            "median": "2.450000",
            "p10": "1.200000",
            "p90": "6.300000",
            "latest_value": "1.900000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2023,
            "sample_count": 10,
            "minimum": "0.900000",
            "maximum": "56.000000",
            "mean": "28.110000",
            "median": "30.000000",
            "p10": "0.900000",
            "p90": "53.000000",
            "latest_value": "45.000000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1314",
            "parameter": "Demande Chimique en Oxygène (DCO)",
            "year": 2023,
            "sample_count": 10,
            "minimum": "11.000000",
            "maximum": "48.000000",
            "mean": "27.500000",
            "median": "24.000000",
            "p10": "11.000000",
            "p90": "46.000000",
            "latest_value": "21.000000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6484",
            "parameter": "Température de mesure du pH",
            "year": 2023,
            "sample_count": 10,
            "minimum": "5.300000",
            "maximum": "23.100000",
            "mean": "13.110000",
            "median": "11.800000",
            "p10": "5.300000",
            "p90": "22.800000",
            "latest_value": "10.900000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2023,
            "sample_count": 10,
            "minimum": "0.050000",
            "maximum": "0.480000",
            "mean": "0.209000",
            "median": "0.170000",
            "p10": "0.050000",
            "p90": "0.450000",
            "latest_value": "0.050000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2023,
            "sample_count": 10,
            "minimum": "0.570000",
            "maximum": "2.800000",
            "mean": "1.396000",
            "median": "1.300000",
            "p10": "0.570000",
            "p90": "2.100000",
            "latest_value": "1.000000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2023,
            "sample_count": 10,
            "minimum": "0.080000",
            "maximum": "0.450000",
            "mean": "0.212000",
            "median": "0.150000",
            "p10": "0.080000",
            "p90": "0.440000",
            "latest_value": "0.080000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2023,
            "sample_count": 10,
            "minimum": "4.200000",
            "maximum": "12.100000",
            "mean": "8.280000",
            "median": "7.950000",
            "p10": "4.200000",
            "p90": "11.600000",
            "latest_value": "6.600000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2023,
            "sample_count": 8,
            "minimum": "6.000000",
            "maximum": "16.000000",
            "mean": "8.687500",
            "median": "7.150000",
            "p10": "6.000000",
            "p90": "10.000000",
            "latest_value": "7.100000",
            "latest_at": "2023-12-11 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.055000",
            "maximum": "0.210000",
            "mean": "0.116250",
            "median": "0.100000",
            "p10": "0.055000",
            "p90": "0.135000",
            "latest_value": "0.210000",
            "latest_at": "2023-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6865",
            "parameter": "Diméthénamide ESA",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.020000",
            "maximum": "0.145000",
            "mean": "0.060000",
            "median": "0.037500",
            "p10": "0.020000",
            "p90": "0.050000",
            "latest_value": "0.145000",
            "latest_at": "2023-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6894",
            "parameter": "Métazachlore OXA",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.030000",
            "maximum": "0.165000",
            "mean": "0.078750",
            "median": "0.060000",
            "p10": "0.030000",
            "p90": "0.085000",
            "latest_value": "0.165000",
            "latest_at": "2023-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.210000",
            "maximum": "0.955000",
            "mean": "0.438750",
            "median": "0.295000",
            "p10": "0.210000",
            "p90": "0.375000",
            "latest_value": "0.955000",
            "latest_at": "2023-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1832",
            "parameter": "2-hydroxy atrazine",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.025000",
            "maximum": "0.075000",
            "mean": "0.038750",
            "median": "0.027500",
            "p10": "0.025000",
            "p90": "0.030000",
            "latest_value": "0.025000",
            "latest_at": "2023-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "7729",
            "parameter": "Métolachlore NOA 413173",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.050000",
            "maximum": "0.230000",
            "mean": "0.106250",
            "median": "0.072500",
            "p10": "0.050000",
            "p90": "0.090000",
            "latest_value": "0.230000",
            "latest_at": "2023-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.040000",
            "maximum": "0.230000",
            "mean": "0.117500",
            "median": "0.100000",
            "p10": "0.040000",
            "p90": "0.120000",
            "latest_value": "0.040000",
            "latest_at": "2023-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6853",
            "parameter": "Metolachlor OXA",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.045000",
            "maximum": "0.535000",
            "mean": "0.186250",
            "median": "0.082500",
            "p10": "0.045000",
            "p90": "0.105000",
            "latest_value": "0.535000",
            "latest_at": "2023-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1506",
            "parameter": "Glyphosate",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.030000",
            "maximum": "0.290000",
            "mean": "0.126667",
            "median": "0.060000",
            "p10": "0.030000",
            "p90": "0.060000",
            "latest_value": "0.030000",
            "latest_at": "2023-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "7716",
            "parameter": "Nicosulfuron ASDM",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.055000",
            "maximum": "0.180000",
            "mean": "0.103333",
            "median": "0.075000",
            "p10": "0.055000",
            "p90": "0.075000",
            "latest_value": "0.180000",
            "latest_at": "2023-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6864",
            "parameter": "Flufénacet ESA",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.050000",
            "maximum": "0.100000",
            "mean": "0.066667",
            "median": "0.050000",
            "p10": "0.050000",
            "p90": "0.050000",
            "latest_value": "0.050000",
            "latest_at": "2023-12-05 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2022,
            "sample_count": 19,
            "minimum": "5.600000",
            "maximum": "20.800000",
            "mean": "13.084211",
            "median": "12.900000",
            "p10": "7.700000",
            "p90": "19.700000",
            "latest_value": "9.100000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2022,
            "sample_count": 18,
            "minimum": "6.700000",
            "maximum": "8.100000",
            "mean": "7.372222",
            "median": "7.250000",
            "p10": "7.100000",
            "p90": "7.800000",
            "latest_value": "7.100000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2022,
            "sample_count": 18,
            "minimum": "4.440000",
            "maximum": "11.130000",
            "mean": "8.320000",
            "median": "8.970000",
            "p10": "4.850000",
            "p90": "10.590000",
            "latest_value": "9.730000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2022,
            "sample_count": 18,
            "minimum": "46.400000",
            "maximum": "122.600000",
            "mean": "77.677778",
            "median": "81.550000",
            "p10": "49.100000",
            "p90": "88.500000",
            "latest_value": "84.700000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2022,
            "sample_count": 18,
            "minimum": "250.000000",
            "maximum": "702.000000",
            "mean": "379.500000",
            "median": "347.000000",
            "p10": "292.000000",
            "p90": "411.000000",
            "latest_value": "340.000000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1739",
            "parameter": "Teinte de l'eau",
            "year": 2022,
            "sample_count": 13,
            "minimum": "5.000000",
            "maximum": "9.000000",
            "mean": "7.538462",
            "median": "8.000000",
            "p10": "6.000000",
            "p90": "8.000000",
            "latest_value": "8.000000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "X"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1832",
            "parameter": "2-hydroxy atrazine",
            "year": 2022,
            "sample_count": 10,
            "minimum": "0.020000",
            "maximum": "0.390000",
            "mean": "0.069000",
            "median": "0.027500",
            "p10": "0.020000",
            "p90": "0.065000",
            "latest_value": "0.025000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6853",
            "parameter": "Metolachlor OXA",
            "year": 2022,
            "sample_count": 10,
            "minimum": "0.020000",
            "maximum": "0.445000",
            "mean": "0.128000",
            "median": "0.072500",
            "p10": "0.020000",
            "p90": "0.265000",
            "latest_value": "0.445000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "7716",
            "parameter": "Nicosulfuron ASDM",
            "year": 2022,
            "sample_count": 10,
            "minimum": "0.030000",
            "maximum": "0.305000",
            "mean": "0.121000",
            "median": "0.095000",
            "p10": "0.030000",
            "p90": "0.225000",
            "latest_value": "0.225000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2022,
            "sample_count": 10,
            "minimum": "0.090000",
            "maximum": "0.860000",
            "mean": "0.344500",
            "median": "0.275000",
            "p10": "0.090000",
            "p90": "0.595000",
            "latest_value": "0.860000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2022,
            "sample_count": 10,
            "minimum": "0.050000",
            "maximum": "0.420000",
            "mean": "0.175000",
            "median": "0.145000",
            "p10": "0.050000",
            "p90": "0.370000",
            "latest_value": "0.060000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2022,
            "sample_count": 10,
            "minimum": "5.000000",
            "maximum": "33.400000",
            "mean": "11.390000",
            "median": "8.150000",
            "p10": "5.000000",
            "p90": "17.800000",
            "latest_value": "5.000000",
            "latest_at": "2022-12-07 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2022,
            "sample_count": 10,
            "minimum": "2.700000",
            "maximum": "42.000000",
            "mean": "14.930000",
            "median": "9.300000",
            "p10": "2.700000",
            "p90": "37.000000",
            "latest_value": "2.700000",
            "latest_at": "2022-12-07 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2022,
            "sample_count": 10,
            "minimum": "0.070000",
            "maximum": "1.300000",
            "mean": "0.320000",
            "median": "0.195000",
            "p10": "0.070000",
            "p90": "0.440000",
            "latest_value": "0.090000",
            "latest_at": "2022-12-07 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2022,
            "sample_count": 10,
            "minimum": "0.700000",
            "maximum": "10.200000",
            "mean": "2.080000",
            "median": "0.950000",
            "p10": "0.700000",
            "p90": "2.100000",
            "latest_value": "0.700000",
            "latest_at": "2022-12-07 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2022,
            "sample_count": 10,
            "minimum": "0.130000",
            "maximum": "1.200000",
            "mean": "0.413000",
            "median": "0.270000",
            "p10": "0.130000",
            "p90": "0.800000",
            "latest_value": "0.180000",
            "latest_at": "2022-12-07 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2022,
            "sample_count": 10,
            "minimum": "0.090000",
            "maximum": "0.290000",
            "mean": "0.181000",
            "median": "0.195000",
            "p10": "0.090000",
            "p90": "0.250000",
            "latest_value": "0.250000",
            "latest_at": "2022-12-07 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2022,
            "sample_count": 10,
            "minimum": "0.070000",
            "maximum": "8.100000",
            "mean": "0.949000",
            "median": "0.175000",
            "p10": "0.070000",
            "p90": "0.270000",
            "latest_value": "0.170000",
            "latest_at": "2022-12-07 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2022,
            "sample_count": 10,
            "minimum": "6.000000",
            "maximum": "40.000000",
            "mean": "17.590000",
            "median": "10.050000",
            "p10": "6.000000",
            "p90": "37.000000",
            "latest_value": "6.000000",
            "latest_at": "2022-12-07 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2022,
            "sample_count": 9,
            "minimum": "0.030000",
            "maximum": "0.420000",
            "mean": "0.152778",
            "median": "0.075000",
            "p10": "0.030000",
            "p90": "0.335000",
            "latest_value": "0.420000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2022,
            "sample_count": 9,
            "minimum": "2.600000",
            "maximum": "68.000000",
            "mean": "24.344444",
            "median": "17.000000",
            "p10": "2.600000",
            "p90": "48.000000",
            "latest_value": "68.000000",
            "latest_at": "2022-12-07 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2022,
            "sample_count": 8,
            "minimum": "1.500000",
            "maximum": "7.000000",
            "mean": "3.262500",
            "median": "2.500000",
            "p10": "1.500000",
            "p90": "6.000000",
            "latest_value": "3.000000",
            "latest_at": "2022-11-08 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6864",
            "parameter": "Flufénacet ESA",
            "year": 2022,
            "sample_count": 8,
            "minimum": "0.025000",
            "maximum": "1.345000",
            "mean": "0.341875",
            "median": "0.065000",
            "p10": "0.025000",
            "p90": "0.950000",
            "latest_value": "1.345000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6865",
            "parameter": "Diméthénamide ESA",
            "year": 2022,
            "sample_count": 8,
            "minimum": "0.020000",
            "maximum": "0.155000",
            "mean": "0.073750",
            "median": "0.082500",
            "p10": "0.020000",
            "p90": "0.100000",
            "latest_value": "0.155000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6800",
            "parameter": "Alachlor ESA",
            "year": 2022,
            "sample_count": 7,
            "minimum": "0.020000",
            "maximum": "0.080000",
            "mean": "0.030714",
            "median": "0.025000",
            "p10": "0.020000",
            "p90": "0.025000",
            "latest_value": "0.020000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "6863",
            "parameter": "Flufénacet OXA",
            "year": 2022,
            "sample_count": 7,
            "minimum": "0.020000",
            "maximum": "0.295000",
            "mean": "0.107857",
            "median": "0.040000",
            "p10": "0.020000",
            "p90": "0.205000",
            "latest_value": "0.295000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1882",
            "parameter": "Nicosulfuron",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.020000",
            "maximum": "1.000000",
            "mean": "0.215833",
            "median": "0.045000",
            "p10": "0.020000",
            "p90": "0.165000",
            "latest_value": "0.030000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04211950",
            "station": "SEMNON à EANCE",
            "parameter_code": "1506",
            "parameter": "Glyphosate",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.060000",
            "maximum": "0.430000",
            "mean": "0.221667",
            "median": "0.225000",
            "p10": "0.060000",
            "p90": "0.300000",
            "latest_value": "0.060000",
            "latest_at": "2022-11-24 00:00:00",
            "unit": "µg/L"
        }
    ]
}