{
    "river": {
        "name": "le Jeu",
        "course_code": "M5225200",
        "topage_code": null
    },
    "dataset": "quality",
    "extracted_at": "2026-11-07T12:59:24+01:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2026,
            "sample_count": 4,
            "minimum": "10.000000",
            "maximum": "21.800000",
            "mean": "14.700000",
            "median": "13.500000",
            "p10": "10.000000",
            "p90": "14.300000",
            "latest_value": "21.800000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1327",
            "parameter": "Hydrogénocarbonates",
            "year": 2026,
            "sample_count": 4,
            "minimum": "77.500000",
            "maximum": "98.200000",
            "mean": "87.775000",
            "median": "87.700000",
            "p10": "77.500000",
            "p90": "89.700000",
            "latest_value": "98.200000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1337",
            "parameter": "Chlorures",
            "year": 2026,
            "sample_count": 4,
            "minimum": "35.000000",
            "maximum": "47.000000",
            "mean": "41.000000",
            "median": "41.000000",
            "p10": "35.000000",
            "p90": "41.000000",
            "latest_value": "41.000000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2026,
            "sample_count": 4,
            "minimum": "4.200000",
            "maximum": "14.000000",
            "mean": "7.125000",
            "median": "5.150000",
            "p10": "4.200000",
            "p90": "5.700000",
            "latest_value": "14.000000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1372",
            "parameter": "Magnésium",
            "year": 2026,
            "sample_count": 4,
            "minimum": "8.300000",
            "maximum": "9.300000",
            "mean": "8.925000",
            "median": "9.050000",
            "p10": "8.300000",
            "p90": "9.100000",
            "latest_value": "9.300000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2026,
            "sample_count": 4,
            "minimum": "25.000000",
            "maximum": "28.000000",
            "mean": "26.250000",
            "median": "26.000000",
            "p10": "25.000000",
            "p90": "27.000000",
            "latest_value": "27.000000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2026,
            "sample_count": 4,
            "minimum": "17.000000",
            "maximum": "20.000000",
            "mean": "18.250000",
            "median": "18.000000",
            "p10": "17.000000",
            "p90": "18.000000",
            "latest_value": "17.000000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2026,
            "sample_count": 4,
            "minimum": "0.028000",
            "maximum": "0.276000",
            "mean": "0.133250",
            "median": "0.114500",
            "p10": "0.028000",
            "p90": "0.129000",
            "latest_value": "0.276000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2026,
            "sample_count": 4,
            "minimum": "94.000000",
            "maximum": "107.000000",
            "mean": "100.250000",
            "median": "100.000000",
            "p10": "94.000000",
            "p90": "104.000000",
            "latest_value": "94.000000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2026,
            "sample_count": 4,
            "minimum": "3.400000",
            "maximum": "7.800000",
            "mean": "5.525000",
            "median": "5.450000",
            "p10": "3.400000",
            "p90": "5.700000",
            "latest_value": "7.800000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1375",
            "parameter": "Sodium",
            "year": 2026,
            "sample_count": 4,
            "minimum": "24.000000",
            "maximum": "30.000000",
            "mean": "28.000000",
            "median": "29.000000",
            "p10": "24.000000",
            "p90": "30.000000",
            "latest_value": "30.000000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2026,
            "sample_count": 4,
            "minimum": "0.060000",
            "maximum": "0.110000",
            "mean": "0.087500",
            "median": "0.090000",
            "p10": "0.060000",
            "p90": "0.100000",
            "latest_value": "0.060000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2026,
            "sample_count": 4,
            "minimum": "0.080000",
            "maximum": "0.160000",
            "mean": "0.115000",
            "median": "0.110000",
            "p10": "0.080000",
            "p90": "0.130000",
            "latest_value": "0.160000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2026,
            "sample_count": 4,
            "minimum": "16.000000",
            "maximum": "26.000000",
            "mean": "19.250000",
            "median": "17.500000",
            "p10": "16.000000",
            "p90": "18.000000",
            "latest_value": "16.000000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2026,
            "sample_count": 4,
            "minimum": "7.800000",
            "maximum": "8.300000",
            "mean": "8.175000",
            "median": "8.300000",
            "p10": "7.800000",
            "p90": "8.300000",
            "latest_value": "7.800000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1367",
            "parameter": "Potassium",
            "year": 2026,
            "sample_count": 4,
            "minimum": "4.800000",
            "maximum": "5.700000",
            "mean": "5.300000",
            "median": "5.350000",
            "p10": "4.800000",
            "p90": "5.500000",
            "latest_value": "5.500000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2026,
            "sample_count": 4,
            "minimum": "8.300000",
            "maximum": "11.200000",
            "mean": "10.300000",
            "median": "10.850000",
            "p10": "8.300000",
            "p90": "11.100000",
            "latest_value": "8.300000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2026,
            "sample_count": 4,
            "minimum": "0.023000",
            "maximum": "0.150000",
            "mean": "0.065750",
            "median": "0.045000",
            "p10": "0.023000",
            "p90": "0.063000",
            "latest_value": "0.063000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2026,
            "sample_count": 4,
            "minimum": "304.000000",
            "maximum": "356.000000",
            "mean": "333.500000",
            "median": "337.000000",
            "p10": "304.000000",
            "p90": "339.000000",
            "latest_value": "356.000000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2026,
            "sample_count": 3,
            "minimum": "1.100000",
            "maximum": "2.000000",
            "mean": "1.500000",
            "median": "1.400000",
            "p10": "1.100000",
            "p90": "1.400000",
            "latest_value": "1.100000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.070000",
            "maximum": "0.080000",
            "mean": "0.075000",
            "median": "0.075000",
            "p10": "0.070000",
            "p90": "0.070000",
            "latest_value": "0.080000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1832",
            "parameter": "2-hydroxy atrazine",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.015000",
            "maximum": "0.018000",
            "mean": "0.016500",
            "median": "0.016500",
            "p10": "0.015000",
            "p90": "0.015000",
            "latest_value": "0.018000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.028000",
            "maximum": "0.081000",
            "mean": "0.054500",
            "median": "0.054500",
            "p10": "0.028000",
            "p90": "0.028000",
            "latest_value": "0.028000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6381",
            "parameter": "Dimétachlore ESA (CGA 354742)",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.012000",
            "maximum": "0.019000",
            "mean": "0.015500",
            "median": "0.015500",
            "p10": "0.012000",
            "p90": "0.012000",
            "latest_value": "0.012000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.112000",
            "maximum": "0.118000",
            "mean": "0.115000",
            "median": "0.115000",
            "p10": "0.112000",
            "p90": "0.112000",
            "latest_value": "0.112000",
            "latest_at": "2026-05-26 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1393",
            "parameter": "Fer",
            "year": 2026,
            "sample_count": 1,
            "minimum": "124.000000",
            "maximum": "124.000000",
            "mean": "124.000000",
            "median": "124.000000",
            "p10": "124.000000",
            "p90": "124.000000",
            "latest_value": "124.000000",
            "latest_at": "2026-04-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1370",
            "parameter": "Aluminium",
            "year": 2026,
            "sample_count": 1,
            "minimum": "21.100000",
            "maximum": "21.100000",
            "mean": "21.100000",
            "median": "21.100000",
            "p10": "21.100000",
            "p90": "21.100000",
            "latest_value": "21.100000",
            "latest_at": "2026-04-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1386",
            "parameter": "Nickel",
            "year": 2026,
            "sample_count": 1,
            "minimum": "1.730000",
            "maximum": "1.730000",
            "mean": "1.730000",
            "median": "1.730000",
            "p10": "1.730000",
            "p90": "1.730000",
            "latest_value": "1.730000",
            "latest_at": "2026-04-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1394",
            "parameter": "Manganèse",
            "year": 2026,
            "sample_count": 1,
            "minimum": "10.200000",
            "maximum": "10.200000",
            "mean": "10.200000",
            "median": "10.200000",
            "p10": "10.200000",
            "p90": "10.200000",
            "latest_value": "10.200000",
            "latest_at": "2026-04-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1396",
            "parameter": "Baryum",
            "year": 2026,
            "sample_count": 1,
            "minimum": "25.500000",
            "maximum": "25.500000",
            "mean": "25.500000",
            "median": "25.500000",
            "p10": "25.500000",
            "p90": "25.500000",
            "latest_value": "25.500000",
            "latest_at": "2026-04-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1395",
            "parameter": "Molybdène",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.200000",
            "maximum": "0.200000",
            "mean": "0.200000",
            "median": "0.200000",
            "p10": "0.200000",
            "p90": "0.200000",
            "latest_value": "0.200000",
            "latest_at": "2026-04-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1376",
            "parameter": "Antimoine",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.130000",
            "maximum": "0.130000",
            "mean": "0.130000",
            "median": "0.130000",
            "p10": "0.130000",
            "p90": "0.130000",
            "latest_value": "0.130000",
            "latest_at": "2026-04-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1364",
            "parameter": "Lithium",
            "year": 2026,
            "sample_count": 1,
            "minimum": "4.510000",
            "maximum": "4.510000",
            "mean": "4.510000",
            "median": "4.510000",
            "p10": "4.510000",
            "p90": "4.510000",
            "latest_value": "4.510000",
            "latest_at": "2026-04-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1379",
            "parameter": "Cobalt",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.190000",
            "maximum": "0.190000",
            "mean": "0.190000",
            "median": "0.190000",
            "p10": "0.190000",
            "p90": "0.190000",
            "latest_value": "0.190000",
            "latest_at": "2026-04-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2026,
            "sample_count": 1,
            "minimum": "15.000000",
            "maximum": "15.000000",
            "mean": "15.000000",
            "median": "15.000000",
            "p10": "15.000000",
            "p90": "15.000000",
            "latest_value": "15.000000",
            "latest_at": "2026-04-16 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1361",
            "parameter": "Uranium",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.070000",
            "maximum": "0.070000",
            "mean": "0.070000",
            "median": "0.070000",
            "p10": "0.070000",
            "p90": "0.070000",
            "latest_value": "0.070000",
            "latest_at": "2026-04-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.960000",
            "maximum": "0.960000",
            "mean": "0.960000",
            "median": "0.960000",
            "p10": "0.960000",
            "p90": "0.960000",
            "latest_value": "0.960000",
            "latest_at": "2026-04-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2025,
            "sample_count": 11,
            "minimum": "0.039000",
            "maximum": "0.256000",
            "mean": "0.135727",
            "median": "0.125000",
            "p10": "0.075000",
            "p90": "0.229000",
            "latest_value": "0.111000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1337",
            "parameter": "Chlorures",
            "year": 2025,
            "sample_count": 11,
            "minimum": "33.000000",
            "maximum": "57.000000",
            "mean": "45.090909",
            "median": "45.000000",
            "p10": "35.000000",
            "p90": "54.000000",
            "latest_value": "57.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2025,
            "sample_count": 11,
            "minimum": "72.000000",
            "maximum": "105.000000",
            "mean": "91.272727",
            "median": "94.000000",
            "p10": "77.000000",
            "p90": "103.000000",
            "latest_value": "97.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2025,
            "sample_count": 11,
            "minimum": "0.070000",
            "maximum": "0.160000",
            "mean": "0.109091",
            "median": "0.100000",
            "p10": "0.080000",
            "p90": "0.140000",
            "latest_value": "0.100000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1386",
            "parameter": "Nickel",
            "year": 2025,
            "sample_count": 11,
            "minimum": "1.010000",
            "maximum": "2.270000",
            "mean": "1.649091",
            "median": "1.520000",
            "p10": "1.370000",
            "p90": "2.060000",
            "latest_value": "1.720000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2025,
            "sample_count": 11,
            "minimum": "0.011000",
            "maximum": "0.067000",
            "mean": "0.040364",
            "median": "0.039000",
            "p10": "0.013000",
            "p90": "0.067000",
            "latest_value": "0.066000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2025,
            "sample_count": 11,
            "minimum": "5.300000",
            "maximum": "28.000000",
            "mean": "15.890909",
            "median": "16.000000",
            "p10": "5.700000",
            "p90": "26.000000",
            "latest_value": "15.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2025,
            "sample_count": 11,
            "minimum": "4.200000",
            "maximum": "21.400000",
            "mean": "12.345455",
            "median": "12.500000",
            "p10": "6.700000",
            "p90": "21.000000",
            "latest_value": "10.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2025,
            "sample_count": 11,
            "minimum": "6.500000",
            "maximum": "12.200000",
            "mean": "9.963636",
            "median": "10.600000",
            "p10": "8.000000",
            "p90": "11.900000",
            "latest_value": "11.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2025,
            "sample_count": 11,
            "minimum": "10.000000",
            "maximum": "17.000000",
            "mean": "13.300000",
            "median": "13.000000",
            "p10": "11.000000",
            "p90": "15.000000",
            "latest_value": "13.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2025,
            "sample_count": 11,
            "minimum": "0.760000",
            "maximum": "1.680000",
            "mean": "1.082727",
            "median": "1.080000",
            "p10": "0.760000",
            "p90": "1.220000",
            "latest_value": "1.030000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1345",
            "parameter": "Dureté totale",
            "year": 2025,
            "sample_count": 11,
            "minimum": "9.700000",
            "maximum": "12.400000",
            "mean": "10.854545",
            "median": "10.700000",
            "p10": "10.100000",
            "p90": "12.100000",
            "latest_value": "11.200000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1361",
            "parameter": "Uranium",
            "year": 2025,
            "sample_count": 11,
            "minimum": "0.050000",
            "maximum": "0.280000",
            "mean": "0.094545",
            "median": "0.080000",
            "p10": "0.050000",
            "p90": "0.110000",
            "latest_value": "0.050000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1395",
            "parameter": "Molybdène",
            "year": 2025,
            "sample_count": 11,
            "minimum": "0.160000",
            "maximum": "0.940000",
            "mean": "0.313636",
            "median": "0.220000",
            "p10": "0.170000",
            "p90": "0.400000",
            "latest_value": "0.210000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1375",
            "parameter": "Sodium",
            "year": 2025,
            "sample_count": 11,
            "minimum": "23.000000",
            "maximum": "34.000000",
            "mean": "29.181818",
            "median": "29.000000",
            "p10": "24.000000",
            "p90": "34.000000",
            "latest_value": "33.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1394",
            "parameter": "Manganèse",
            "year": 2025,
            "sample_count": 11,
            "minimum": "0.280000",
            "maximum": "30.000000",
            "mean": "8.649091",
            "median": "6.650000",
            "p10": "0.480000",
            "p90": "20.200000",
            "latest_value": "16.800000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2025,
            "sample_count": 11,
            "minimum": "0.020000",
            "maximum": "0.110000",
            "mean": "0.048182",
            "median": "0.050000",
            "p10": "0.020000",
            "p90": "0.060000",
            "latest_value": "0.060000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1393",
            "parameter": "Fer",
            "year": 2025,
            "sample_count": 11,
            "minimum": "27.600000",
            "maximum": "498.000000",
            "mean": "160.409091",
            "median": "77.700000",
            "p10": "30.300000",
            "p90": "408.000000",
            "latest_value": "139.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1347",
            "parameter": "Titre alcalimétrique complet (T.A.C.)",
            "year": 2025,
            "sample_count": 11,
            "minimum": "6.600000",
            "maximum": "9.900000",
            "mean": "8.018182",
            "median": "7.800000",
            "p10": "6.700000",
            "p90": "9.200000",
            "latest_value": "6.800000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1379",
            "parameter": "Cobalt",
            "year": 2025,
            "sample_count": 11,
            "minimum": "0.120000",
            "maximum": "0.280000",
            "mean": "0.173636",
            "median": "0.160000",
            "p10": "0.130000",
            "p90": "0.210000",
            "latest_value": "0.190000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1396",
            "parameter": "Baryum",
            "year": 2025,
            "sample_count": 11,
            "minimum": "21.400000",
            "maximum": "34.200000",
            "mean": "26.227273",
            "median": "25.700000",
            "p10": "23.600000",
            "p90": "27.900000",
            "latest_value": "27.500000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2025,
            "sample_count": 11,
            "minimum": "324.000000",
            "maximum": "398.000000",
            "mean": "362.909091",
            "median": "361.000000",
            "p10": "330.000000",
            "p90": "389.000000",
            "latest_value": "389.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2025,
            "sample_count": 11,
            "minimum": "17.000000",
            "maximum": "28.000000",
            "mean": "18.454545",
            "median": "17.000000",
            "p10": "17.000000",
            "p90": "19.000000",
            "latest_value": "28.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2025,
            "sample_count": 11,
            "minimum": "7.600000",
            "maximum": "8.300000",
            "mean": "7.909091",
            "median": "7.900000",
            "p10": "7.700000",
            "p90": "8.100000",
            "latest_value": "7.800000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1364",
            "parameter": "Lithium",
            "year": 2025,
            "sample_count": 11,
            "minimum": "2.800000",
            "maximum": "5.750000",
            "mean": "3.920000",
            "median": "3.640000",
            "p10": "2.820000",
            "p90": "5.520000",
            "latest_value": "3.640000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1372",
            "parameter": "Magnésium",
            "year": 2025,
            "sample_count": 11,
            "minimum": "8.400000",
            "maximum": "11.000000",
            "mean": "9.790909",
            "median": "9.700000",
            "p10": "8.700000",
            "p90": "11.000000",
            "latest_value": "10.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2025,
            "sample_count": 11,
            "minimum": "25.000000",
            "maximum": "32.000000",
            "mean": "27.363636",
            "median": "27.000000",
            "p10": "26.000000",
            "p90": "30.000000",
            "latest_value": "28.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2025,
            "sample_count": 11,
            "minimum": "18.000000",
            "maximum": "29.000000",
            "mean": "22.818182",
            "median": "23.000000",
            "p10": "19.000000",
            "p90": "27.000000",
            "latest_value": "23.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1327",
            "parameter": "Hydrogénocarbonates",
            "year": 2025,
            "sample_count": 11,
            "minimum": "80.600000",
            "maximum": "121.000000",
            "mean": "97.800000",
            "median": "95.200000",
            "p10": "81.500000",
            "p90": "113.000000",
            "latest_value": "83.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1376",
            "parameter": "Antimoine",
            "year": 2025,
            "sample_count": 11,
            "minimum": "0.090000",
            "maximum": "0.150000",
            "mean": "0.121818",
            "median": "0.120000",
            "p10": "0.100000",
            "p90": "0.140000",
            "latest_value": "0.140000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2025,
            "sample_count": 11,
            "minimum": "4.800000",
            "maximum": "7.800000",
            "mean": "6.036364",
            "median": "6.000000",
            "p10": "4.900000",
            "p90": "7.600000",
            "latest_value": "7.600000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1367",
            "parameter": "Potassium",
            "year": 2025,
            "sample_count": 11,
            "minimum": "4.800000",
            "maximum": "7.000000",
            "mean": "5.663636",
            "median": "5.300000",
            "p10": "4.800000",
            "p90": "6.900000",
            "latest_value": "6.900000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1370",
            "parameter": "Aluminium",
            "year": 2025,
            "sample_count": 11,
            "minimum": "1.350000",
            "maximum": "363.000000",
            "mean": "76.391818",
            "median": "17.500000",
            "p10": "4.120000",
            "p90": "261.000000",
            "latest_value": "32.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2025,
            "sample_count": 10,
            "minimum": "0.700000",
            "maximum": "4.000000",
            "mean": "2.000000",
            "median": "1.750000",
            "p10": "0.700000",
            "p90": "3.500000",
            "latest_value": "1.200000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2025,
            "sample_count": 8,
            "minimum": "2.300000",
            "maximum": "13.000000",
            "mean": "7.650000",
            "median": "7.750000",
            "p10": "2.300000",
            "p90": "11.000000",
            "latest_value": "3.500000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.036000",
            "maximum": "0.061000",
            "mean": "0.052714",
            "median": "0.054000",
            "p10": "0.036000",
            "p90": "0.058000",
            "latest_value": "0.051000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.092000",
            "maximum": "0.210000",
            "mean": "0.131286",
            "median": "0.125000",
            "p10": "0.092000",
            "p90": "0.146000",
            "latest_value": "0.125000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.040000",
            "maximum": "0.100000",
            "mean": "0.075714",
            "median": "0.080000",
            "p10": "0.040000",
            "p90": "0.100000",
            "latest_value": "0.060000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1832",
            "parameter": "2-hydroxy atrazine",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.010000",
            "maximum": "0.020000",
            "mean": "0.016000",
            "median": "0.016000",
            "p10": "0.010000",
            "p90": "0.019000",
            "latest_value": "0.016000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6381",
            "parameter": "Dimétachlore ESA (CGA 354742)",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.006000",
            "maximum": "0.017000",
            "mean": "0.010714",
            "median": "0.008000",
            "p10": "0.006000",
            "p90": "0.016000",
            "latest_value": "0.006000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2024,
            "sample_count": 25,
            "minimum": "7.300000",
            "maximum": "17.200000",
            "mean": "12.780000",
            "median": "13.500000",
            "p10": "8.200000",
            "p90": "16.600000",
            "latest_value": "10.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2024,
            "sample_count": 25,
            "minimum": "82.000000",
            "maximum": "100.000000",
            "mean": "91.320000",
            "median": "91.300000",
            "p10": "84.000000",
            "p90": "98.000000",
            "latest_value": "100.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2024,
            "sample_count": 25,
            "minimum": "287.000000",
            "maximum": "1010.000000",
            "mean": "385.040000",
            "median": "369.000000",
            "p10": "309.000000",
            "p90": "395.000000",
            "latest_value": "374.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2024,
            "sample_count": 25,
            "minimum": "6.970000",
            "maximum": "8.400000",
            "mean": "7.850000",
            "median": "7.800000",
            "p10": "7.700000",
            "p90": "8.100000",
            "latest_value": "8.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2024,
            "sample_count": 25,
            "minimum": "8.100000",
            "maximum": "11.800000",
            "mean": "9.793600",
            "median": "9.720000",
            "p10": "8.520000",
            "p90": "11.400000",
            "latest_value": "11.300000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2024,
            "sample_count": 22,
            "minimum": "3.100000",
            "maximum": "150.000000",
            "mean": "20.081818",
            "median": "11.500000",
            "p10": "3.300000",
            "p90": "28.000000",
            "latest_value": "5.600000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1327",
            "parameter": "Hydrogénocarbonates",
            "year": 2024,
            "sample_count": 22,
            "minimum": "78.000000",
            "maximum": "116.000000",
            "mean": "97.300000",
            "median": "97.600000",
            "p10": "82.100000",
            "p90": "110.000000",
            "latest_value": "91.800000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1347",
            "parameter": "Titre alcalimétrique complet (T.A.C.)",
            "year": 2024,
            "sample_count": 22,
            "minimum": "6.400000",
            "maximum": "9.500000",
            "mean": "7.977273",
            "median": "8.000000",
            "p10": "6.700000",
            "p90": "9.000000",
            "latest_value": "7.500000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1337",
            "parameter": "Chlorures",
            "year": 2024,
            "sample_count": 22,
            "minimum": "26.100000",
            "maximum": "68.300000",
            "mean": "40.686364",
            "median": "39.700000",
            "p10": "28.500000",
            "p90": "47.000000",
            "latest_value": "42.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2024,
            "sample_count": 21,
            "minimum": "4.680000",
            "maximum": "138.000000",
            "mean": "25.765238",
            "median": "18.000000",
            "p10": "7.000000",
            "p90": "42.400000",
            "latest_value": "16.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2024,
            "sample_count": 18,
            "minimum": "0.034000",
            "maximum": "0.189000",
            "mean": "0.083833",
            "median": "0.065000",
            "p10": "0.041000",
            "p90": "0.150000",
            "latest_value": "0.065000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1832",
            "parameter": "2-hydroxy atrazine",
            "year": 2024,
            "sample_count": 18,
            "minimum": "0.014000",
            "maximum": "0.023000",
            "mean": "0.017833",
            "median": "0.017000",
            "p10": "0.015000",
            "p90": "0.021000",
            "latest_value": "0.019000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2024,
            "sample_count": 18,
            "minimum": "0.076000",
            "maximum": "0.194000",
            "mean": "0.120667",
            "median": "0.120000",
            "p10": "0.091000",
            "p90": "0.144000",
            "latest_value": "0.113000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2024,
            "sample_count": 16,
            "minimum": "0.025000",
            "maximum": "0.310000",
            "mean": "0.099000",
            "median": "0.072500",
            "p10": "0.037000",
            "p90": "0.160000",
            "latest_value": "0.040000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6381",
            "parameter": "Dimétachlore ESA (CGA 354742)",
            "year": 2024,
            "sample_count": 15,
            "minimum": "0.009000",
            "maximum": "0.072000",
            "mean": "0.032133",
            "median": "0.027000",
            "p10": "0.012000",
            "p90": "0.060000",
            "latest_value": "0.028000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1394",
            "parameter": "Manganèse",
            "year": 2024,
            "sample_count": 11,
            "minimum": "0.890000",
            "maximum": "15.000000",
            "mean": "5.085455",
            "median": "3.280000",
            "p10": "0.900000",
            "p90": "11.300000",
            "latest_value": "1.220000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1375",
            "parameter": "Sodium",
            "year": 2024,
            "sample_count": 11,
            "minimum": "22.000000",
            "maximum": "32.000000",
            "mean": "26.727273",
            "median": "26.000000",
            "p10": "22.000000",
            "p90": "31.000000",
            "latest_value": "29.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2024,
            "sample_count": 11,
            "minimum": "0.046000",
            "maximum": "0.306000",
            "mean": "0.136909",
            "median": "0.119000",
            "p10": "0.053000",
            "p90": "0.223000",
            "latest_value": "0.128000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2024,
            "sample_count": 11,
            "minimum": "0.800000",
            "maximum": "1.870000",
            "mean": "1.275455",
            "median": "1.290000",
            "p10": "0.910000",
            "p90": "1.720000",
            "latest_value": "0.930000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2024,
            "sample_count": 11,
            "minimum": "18.000000",
            "maximum": "25.000000",
            "mean": "22.363636",
            "median": "22.000000",
            "p10": "20.000000",
            "p90": "25.000000",
            "latest_value": "24.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1364",
            "parameter": "Lithium",
            "year": 2024,
            "sample_count": 11,
            "minimum": "2.130000",
            "maximum": "5.550000",
            "mean": "3.452727",
            "median": "3.220000",
            "p10": "2.430000",
            "p90": "4.360000",
            "latest_value": "3.170000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2024,
            "sample_count": 11,
            "minimum": "0.010000",
            "maximum": "0.090000",
            "mean": "0.055455",
            "median": "0.050000",
            "p10": "0.030000",
            "p90": "0.090000",
            "latest_value": "0.080000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1370",
            "parameter": "Aluminium",
            "year": 2024,
            "sample_count": 11,
            "minimum": "11.000000",
            "maximum": "176.000000",
            "mean": "66.027273",
            "median": "38.200000",
            "p10": "13.200000",
            "p90": "173.000000",
            "latest_value": "48.100000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2024,
            "sample_count": 11,
            "minimum": "0.040000",
            "maximum": "0.490000",
            "mean": "0.190000",
            "median": "0.160000",
            "p10": "0.110000",
            "p90": "0.330000",
            "latest_value": "0.110000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1367",
            "parameter": "Potassium",
            "year": 2024,
            "sample_count": 11,
            "minimum": "5.400000",
            "maximum": "10.000000",
            "mean": "6.818182",
            "median": "6.500000",
            "p10": "5.400000",
            "p90": "8.100000",
            "latest_value": "5.400000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2024,
            "sample_count": 11,
            "minimum": "3.800000",
            "maximum": "7.700000",
            "mean": "6.127273",
            "median": "5.900000",
            "p10": "4.900000",
            "p90": "7.700000",
            "latest_value": "6.100000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1386",
            "parameter": "Nickel",
            "year": 2024,
            "sample_count": 11,
            "minimum": "1.020000",
            "maximum": "2.860000",
            "mean": "2.184545",
            "median": "2.450000",
            "p10": "1.340000",
            "p90": "2.790000",
            "latest_value": "1.890000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2024,
            "sample_count": 11,
            "minimum": "7.400000",
            "maximum": "24.000000",
            "mean": "16.763636",
            "median": "15.000000",
            "p10": "12.000000",
            "p90": "24.000000",
            "latest_value": "24.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1393",
            "parameter": "Fer",
            "year": 2024,
            "sample_count": 11,
            "minimum": "95.100000",
            "maximum": "398.000000",
            "mean": "245.736364",
            "median": "233.000000",
            "p10": "125.000000",
            "p90": "355.000000",
            "latest_value": "233.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1361",
            "parameter": "Uranium",
            "year": 2024,
            "sample_count": 11,
            "minimum": "0.070000",
            "maximum": "0.120000",
            "mean": "0.095455",
            "median": "0.100000",
            "p10": "0.070000",
            "p90": "0.110000",
            "latest_value": "0.100000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1376",
            "parameter": "Antimoine",
            "year": 2024,
            "sample_count": 11,
            "minimum": "0.100000",
            "maximum": "0.240000",
            "mean": "0.154545",
            "median": "0.140000",
            "p10": "0.120000",
            "p90": "0.190000",
            "latest_value": "0.100000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2024,
            "sample_count": 11,
            "minimum": "24.000000",
            "maximum": "30.000000",
            "mean": "27.272727",
            "median": "27.000000",
            "p10": "26.000000",
            "p90": "29.000000",
            "latest_value": "28.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1372",
            "parameter": "Magnésium",
            "year": 2024,
            "sample_count": 11,
            "minimum": "7.300000",
            "maximum": "10.000000",
            "mean": "8.900000",
            "median": "9.200000",
            "p10": "7.900000",
            "p90": "9.800000",
            "latest_value": "9.600000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1395",
            "parameter": "Molybdène",
            "year": 2024,
            "sample_count": 11,
            "minimum": "0.160000",
            "maximum": "0.460000",
            "mean": "0.282727",
            "median": "0.270000",
            "p10": "0.170000",
            "p90": "0.400000",
            "latest_value": "0.160000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2024,
            "sample_count": 11,
            "minimum": "0.030000",
            "maximum": "0.460000",
            "mean": "0.138818",
            "median": "0.092000",
            "p10": "0.042000",
            "p90": "0.250000",
            "latest_value": "0.030000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1379",
            "parameter": "Cobalt",
            "year": 2024,
            "sample_count": 11,
            "minimum": "0.130000",
            "maximum": "0.290000",
            "mean": "0.209091",
            "median": "0.210000",
            "p10": "0.140000",
            "p90": "0.270000",
            "latest_value": "0.160000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1345",
            "parameter": "Dureté totale",
            "year": 2024,
            "sample_count": 11,
            "minimum": "8.900000",
            "maximum": "11.800000",
            "mean": "10.509091",
            "median": "10.600000",
            "p10": "9.900000",
            "p90": "11.200000",
            "latest_value": "11.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1396",
            "parameter": "Baryum",
            "year": 2024,
            "sample_count": 11,
            "minimum": "20.700000",
            "maximum": "31.400000",
            "mean": "26.336364",
            "median": "26.400000",
            "p10": "24.000000",
            "p90": "28.900000",
            "latest_value": "26.400000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2024,
            "sample_count": 11,
            "minimum": "15.000000",
            "maximum": "19.000000",
            "mean": "16.363636",
            "median": "16.000000",
            "p10": "15.000000",
            "p90": "18.000000",
            "latest_value": "19.000000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2024,
            "sample_count": 10,
            "minimum": "1.100000",
            "maximum": "5.500000",
            "mean": "3.010000",
            "median": "2.950000",
            "p10": "1.100000",
            "p90": "4.500000",
            "latest_value": "1.500000",
            "latest_at": "2024-12-18 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2023,
            "sample_count": 18,
            "minimum": "223.000000",
            "maximum": "433.000000",
            "mean": "362.444444",
            "median": "375.500000",
            "p10": "291.000000",
            "p90": "405.000000",
            "latest_value": "296.000000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2023,
            "sample_count": 18,
            "minimum": "7.000000",
            "maximum": "19.000000",
            "mean": "12.427778",
            "median": "11.900000",
            "p10": "7.000000",
            "p90": "18.300000",
            "latest_value": "9.900000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2023,
            "sample_count": 17,
            "minimum": "7.700000",
            "maximum": "8.200000",
            "mean": "7.888235",
            "median": "7.800000",
            "p10": "7.700000",
            "p90": "8.100000",
            "latest_value": "8.200000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2023,
            "sample_count": 15,
            "minimum": "5.400000",
            "maximum": "12.900000",
            "mean": "10.040000",
            "median": "9.700000",
            "p10": "7.500000",
            "p90": "12.000000",
            "latest_value": "9.700000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.054000",
            "maximum": "0.380000",
            "mean": "0.161273",
            "median": "0.135000",
            "p10": "0.071000",
            "p90": "0.332000",
            "latest_value": "0.332000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1367",
            "parameter": "Potassium",
            "year": 2023,
            "sample_count": 11,
            "minimum": "5.100000",
            "maximum": "9.500000",
            "mean": "6.536364",
            "median": "6.300000",
            "p10": "5.100000",
            "p90": "9.000000",
            "latest_value": "9.000000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1395",
            "parameter": "Molybdène",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.170000",
            "maximum": "2.480000",
            "mean": "0.705455",
            "median": "0.360000",
            "p10": "0.170000",
            "p90": "2.480000",
            "latest_value": "0.410000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2023,
            "sample_count": 11,
            "minimum": "25.000000",
            "maximum": "32.000000",
            "mean": "27.909091",
            "median": "28.000000",
            "p10": "27.000000",
            "p90": "28.000000",
            "latest_value": "27.000000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2023,
            "sample_count": 11,
            "minimum": "2.400000",
            "maximum": "5.800000",
            "mean": "4.509091",
            "median": "4.100000",
            "p10": "2.400000",
            "p90": "5.800000",
            "latest_value": "5.800000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1379",
            "parameter": "Cobalt",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.160000",
            "maximum": "0.320000",
            "mean": "0.232727",
            "median": "0.220000",
            "p10": "0.160000",
            "p90": "0.310000",
            "latest_value": "0.310000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2023,
            "sample_count": 11,
            "minimum": "12.000000",
            "maximum": "38.300000",
            "mean": "17.454545",
            "median": "16.000000",
            "p10": "12.000000",
            "p90": "18.000000",
            "latest_value": "16.000000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1394",
            "parameter": "Manganèse",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.410000",
            "maximum": "48.400000",
            "mean": "15.906364",
            "median": "16.500000",
            "p10": "3.720000",
            "p90": "19.800000",
            "latest_value": "48.400000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1375",
            "parameter": "Sodium",
            "year": 2023,
            "sample_count": 11,
            "minimum": "22.000000",
            "maximum": "32.000000",
            "mean": "26.727273",
            "median": "26.000000",
            "p10": "22.000000",
            "p90": "31.000000",
            "latest_value": "26.000000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1364",
            "parameter": "Lithium",
            "year": 2023,
            "sample_count": 11,
            "minimum": "1.900000",
            "maximum": "3.250000",
            "mean": "2.437273",
            "median": "2.160000",
            "p10": "1.900000",
            "p90": "3.250000",
            "latest_value": "2.160000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2023,
            "sample_count": 11,
            "minimum": "13.000000",
            "maximum": "21.000000",
            "mean": "18.545455",
            "median": "19.000000",
            "p10": "16.000000",
            "p90": "21.000000",
            "latest_value": "20.000000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1347",
            "parameter": "Titre alcalimétrique complet (T.A.C.)",
            "year": 2023,
            "sample_count": 11,
            "minimum": "5.500000",
            "maximum": "10.800000",
            "mean": "7.163636",
            "median": "6.800000",
            "p10": "5.500000",
            "p90": "8.100000",
            "latest_value": "8.000000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1393",
            "parameter": "Fer",
            "year": 2023,
            "sample_count": 11,
            "minimum": "29.600000",
            "maximum": "498.000000",
            "mean": "254.236364",
            "median": "250.000000",
            "p10": "103.000000",
            "p90": "498.000000",
            "latest_value": "302.000000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.030000",
            "maximum": "0.200000",
            "mean": "0.066364",
            "median": "0.050000",
            "p10": "0.030000",
            "p90": "0.100000",
            "latest_value": "0.030000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.070000",
            "maximum": "0.390000",
            "mean": "0.162727",
            "median": "0.150000",
            "p10": "0.070000",
            "p90": "0.200000",
            "latest_value": "0.200000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2023,
            "sample_count": 11,
            "minimum": "58.000000",
            "maximum": "99.000000",
            "mean": "91.636364",
            "median": "96.000000",
            "p10": "85.000000",
            "p90": "99.000000",
            "latest_value": "85.000000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2023,
            "sample_count": 11,
            "minimum": "16.000000",
            "maximum": "26.000000",
            "mean": "21.181818",
            "median": "22.000000",
            "p10": "17.000000",
            "p90": "26.000000",
            "latest_value": "21.000000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1327",
            "parameter": "Hydrogénocarbonates",
            "year": 2023,
            "sample_count": 11,
            "minimum": "66.500000",
            "maximum": "132.000000",
            "mean": "87.481818",
            "median": "83.300000",
            "p10": "66.500000",
            "p90": "99.500000",
            "latest_value": "97.600000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1337",
            "parameter": "Chlorures",
            "year": 2023,
            "sample_count": 11,
            "minimum": "34.000000",
            "maximum": "52.000000",
            "mean": "41.636364",
            "median": "40.000000",
            "p10": "34.000000",
            "p90": "48.000000",
            "latest_value": "44.000000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.013000",
            "maximum": "0.360000",
            "mean": "0.114273",
            "median": "0.081000",
            "p10": "0.013000",
            "p90": "0.310000",
            "latest_value": "0.081000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1376",
            "parameter": "Antimoine",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.120000",
            "maximum": "0.200000",
            "mean": "0.158182",
            "median": "0.160000",
            "p10": "0.130000",
            "p90": "0.170000",
            "latest_value": "0.170000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.680000",
            "maximum": "2.420000",
            "mean": "1.213636",
            "median": "0.970000",
            "p10": "0.680000",
            "p90": "2.130000",
            "latest_value": "2.420000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1345",
            "parameter": "Dureté totale",
            "year": 2023,
            "sample_count": 11,
            "minimum": "9.300000",
            "maximum": "12.100000",
            "mean": "10.472727",
            "median": "10.300000",
            "p10": "10.100000",
            "p90": "10.900000",
            "latest_value": "10.100000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1386",
            "parameter": "Nickel",
            "year": 2023,
            "sample_count": 11,
            "minimum": "1.300000",
            "maximum": "2.540000",
            "mean": "1.905455",
            "median": "2.000000",
            "p10": "1.300000",
            "p90": "2.310000",
            "latest_value": "2.240000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1372",
            "parameter": "Magnésium",
            "year": 2023,
            "sample_count": 11,
            "minimum": "7.500000",
            "maximum": "10.000000",
            "mean": "8.609091",
            "median": "8.400000",
            "p10": "7.900000",
            "p90": "9.600000",
            "latest_value": "8.000000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2023,
            "sample_count": 11,
            "minimum": "2.100000",
            "maximum": "31.000000",
            "mean": "18.145455",
            "median": "20.000000",
            "p10": "5.500000",
            "p90": "31.000000",
            "latest_value": "5.500000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1396",
            "parameter": "Baryum",
            "year": 2023,
            "sample_count": 11,
            "minimum": "21.600000",
            "maximum": "31.200000",
            "mean": "26.627273",
            "median": "27.200000",
            "p10": "22.500000",
            "p90": "31.200000",
            "latest_value": "25.600000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1361",
            "parameter": "Uranium",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.070000",
            "maximum": "0.130000",
            "mean": "0.090909",
            "median": "0.080000",
            "p10": "0.070000",
            "p90": "0.130000",
            "latest_value": "0.080000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2023,
            "sample_count": 11,
            "minimum": "1.000000",
            "maximum": "4.700000",
            "mean": "2.009091",
            "median": "1.400000",
            "p10": "1.100000",
            "p90": "2.800000",
            "latest_value": "1.300000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2023,
            "sample_count": 10,
            "minimum": "3.600000",
            "maximum": "230.000000",
            "mean": "61.180000",
            "median": "16.200000",
            "p10": "3.600000",
            "p90": "230.000000",
            "latest_value": "8.400000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1370",
            "parameter": "Aluminium",
            "year": 2023,
            "sample_count": 10,
            "minimum": "13.800000",
            "maximum": "377.000000",
            "mean": "152.920000",
            "median": "106.050000",
            "p10": "13.800000",
            "p90": "377.000000",
            "latest_value": "77.100000",
            "latest_at": "2023-09-19 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1832",
            "parameter": "2-hydroxy atrazine",
            "year": 2023,
            "sample_count": 7,
            "minimum": "0.007000",
            "maximum": "0.029000",
            "mean": "0.021286",
            "median": "0.023000",
            "p10": "0.007000",
            "p90": "0.028000",
            "latest_value": "0.007000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2023,
            "sample_count": 7,
            "minimum": "0.060000",
            "maximum": "0.150000",
            "mean": "0.117143",
            "median": "0.120000",
            "p10": "0.060000",
            "p90": "0.150000",
            "latest_value": "0.060000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.030000",
            "maximum": "0.310000",
            "mean": "0.106667",
            "median": "0.040000",
            "p10": "0.030000",
            "p90": "0.180000",
            "latest_value": "0.310000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6381",
            "parameter": "Dimétachlore ESA (CGA 354742)",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.007000",
            "maximum": "0.096000",
            "mean": "0.052600",
            "median": "0.048000",
            "p10": "0.007000",
            "p90": "0.091000",
            "latest_value": "0.091000",
            "latest_at": "2023-11-21 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.063000",
            "maximum": "0.170000",
            "mean": "0.116200",
            "median": "0.120000",
            "p10": "0.063000",
            "p90": "0.160000",
            "latest_value": "0.068000",
            "latest_at": "2023-11-21 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2022,
            "sample_count": 6,
            "minimum": "1.800000",
            "maximum": "11.400000",
            "mean": "7.500000",
            "median": "8.300000",
            "p10": "1.800000",
            "p90": "10.700000",
            "latest_value": "11.400000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2022,
            "sample_count": 6,
            "minimum": "7.600000",
            "maximum": "8.000000",
            "mean": "7.783333",
            "median": "7.800000",
            "p10": "7.600000",
            "p90": "7.900000",
            "latest_value": "7.900000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6381",
            "parameter": "Dimétachlore ESA (CGA 354742)",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.011000",
            "maximum": "0.040000",
            "mean": "0.021833",
            "median": "0.019500",
            "p10": "0.011000",
            "p90": "0.029000",
            "latest_value": "0.024000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.091000",
            "maximum": "0.150000",
            "mean": "0.116833",
            "median": "0.110000",
            "p10": "0.091000",
            "p90": "0.130000",
            "latest_value": "0.150000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.029000",
            "maximum": "0.060000",
            "mean": "0.037333",
            "median": "0.032500",
            "p10": "0.029000",
            "p90": "0.040000",
            "latest_value": "0.060000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1832",
            "parameter": "2-hydroxy atrazine",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.015000",
            "maximum": "0.026000",
            "mean": "0.020167",
            "median": "0.020000",
            "p10": "0.015000",
            "p90": "0.021000",
            "latest_value": "0.015000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2022,
            "sample_count": 6,
            "minimum": "6.500000",
            "maximum": "15.900000",
            "mean": "11.333333",
            "median": "11.000000",
            "p10": "6.500000",
            "p90": "15.400000",
            "latest_value": "8.200000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.033000",
            "maximum": "0.180000",
            "mean": "0.125000",
            "median": "0.180000",
            "p10": "0.033000",
            "p90": "0.180000",
            "latest_value": "0.052000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2022,
            "sample_count": 5,
            "minimum": "405.000000",
            "maximum": "968.000000",
            "mean": "529.600000",
            "median": "424.000000",
            "p10": "405.000000",
            "p90": "436.000000",
            "latest_value": "436.000000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.020000",
            "maximum": "0.960000",
            "mean": "0.560000",
            "median": "0.700000",
            "p10": "0.020000",
            "p90": "0.700000",
            "latest_value": "0.700000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1347",
            "parameter": "Titre alcalimétrique complet (T.A.C.)",
            "year": 2022,
            "sample_count": 3,
            "minimum": "6.900000",
            "maximum": "10.600000",
            "mean": "8.333333",
            "median": "7.500000",
            "p10": "6.900000",
            "p90": "7.500000",
            "latest_value": "6.900000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2022,
            "sample_count": 3,
            "minimum": "21.000000",
            "maximum": "37.000000",
            "mean": "30.666667",
            "median": "34.000000",
            "p10": "21.000000",
            "p90": "34.000000",
            "latest_value": "34.000000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1327",
            "parameter": "Hydrogénocarbonates",
            "year": 2022,
            "sample_count": 3,
            "minimum": "84.800000",
            "maximum": "130.000000",
            "mean": "102.300000",
            "median": "92.100000",
            "p10": "84.800000",
            "p90": "92.100000",
            "latest_value": "84.800000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1337",
            "parameter": "Chlorures",
            "year": 2022,
            "sample_count": 3,
            "minimum": "56.000000",
            "maximum": "59.000000",
            "mean": "57.000000",
            "median": "56.000000",
            "p10": "56.000000",
            "p90": "56.000000",
            "latest_value": "59.000000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.016000",
            "maximum": "0.039000",
            "mean": "0.027333",
            "median": "0.027000",
            "p10": "0.016000",
            "p90": "0.027000",
            "latest_value": "0.016000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2022,
            "sample_count": 3,
            "minimum": "45.700000",
            "maximum": "94.500000",
            "mean": "76.066667",
            "median": "88.000000",
            "p10": "45.700000",
            "p90": "88.000000",
            "latest_value": "88.000000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1367",
            "parameter": "Potassium",
            "year": 2022,
            "sample_count": 3,
            "minimum": "6.900000",
            "maximum": "8.800000",
            "mean": "7.933333",
            "median": "8.100000",
            "p10": "6.900000",
            "p90": "8.100000",
            "latest_value": "6.900000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1394",
            "parameter": "Manganèse",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.060000",
            "maximum": "26.000000",
            "mean": "13.953333",
            "median": "15.800000",
            "p10": "0.060000",
            "p90": "15.800000",
            "latest_value": "15.800000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.097000",
            "maximum": "0.129000",
            "mean": "0.109667",
            "median": "0.103000",
            "p10": "0.097000",
            "p90": "0.103000",
            "latest_value": "0.097000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1345",
            "parameter": "Dureté totale",
            "year": 2022,
            "sample_count": 3,
            "minimum": "12.000000",
            "maximum": "12.600000",
            "mean": "12.233333",
            "median": "12.100000",
            "p10": "12.000000",
            "p90": "12.100000",
            "latest_value": "12.000000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2022,
            "sample_count": 3,
            "minimum": "2.700000",
            "maximum": "5.600000",
            "mean": "4.100000",
            "median": "4.000000",
            "p10": "2.700000",
            "p90": "4.000000",
            "latest_value": "2.700000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2022,
            "sample_count": 3,
            "minimum": "6.000000",
            "maximum": "13.000000",
            "mean": "9.166667",
            "median": "8.500000",
            "p10": "6.000000",
            "p90": "8.500000",
            "latest_value": "8.500000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2022,
            "sample_count": 3,
            "minimum": "31.000000",
            "maximum": "33.000000",
            "mean": "32.000000",
            "median": "32.000000",
            "p10": "31.000000",
            "p90": "32.000000",
            "latest_value": "31.000000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1372",
            "parameter": "Magnésium",
            "year": 2022,
            "sample_count": 3,
            "minimum": "10.000000",
            "maximum": "11.000000",
            "mean": "10.666667",
            "median": "11.000000",
            "p10": "10.000000",
            "p90": "11.000000",
            "latest_value": "11.000000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.060000",
            "maximum": "0.130000",
            "mean": "0.086667",
            "median": "0.070000",
            "p10": "0.060000",
            "p90": "0.070000",
            "latest_value": "0.060000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1375",
            "parameter": "Sodium",
            "year": 2022,
            "sample_count": 3,
            "minimum": "32.000000",
            "maximum": "35.000000",
            "mean": "33.666667",
            "median": "34.000000",
            "p10": "32.000000",
            "p90": "34.000000",
            "latest_value": "34.000000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1386",
            "parameter": "Nickel",
            "year": 2022,
            "sample_count": 2,
            "minimum": "1.290000",
            "maximum": "1.740000",
            "mean": "1.515000",
            "median": "1.515000",
            "p10": "1.290000",
            "p90": "1.290000",
            "latest_value": "1.290000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1393",
            "parameter": "Fer",
            "year": 2022,
            "sample_count": 2,
            "minimum": "98.000000",
            "maximum": "114.000000",
            "mean": "106.000000",
            "median": "106.000000",
            "p10": "98.000000",
            "p90": "98.000000",
            "latest_value": "114.000000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1396",
            "parameter": "Baryum",
            "year": 2022,
            "sample_count": 2,
            "minimum": "28.400000",
            "maximum": "30.000000",
            "mean": "29.200000",
            "median": "29.200000",
            "p10": "28.400000",
            "p90": "28.400000",
            "latest_value": "28.400000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.080000",
            "maximum": "0.090000",
            "mean": "0.085000",
            "median": "0.085000",
            "p10": "0.080000",
            "p90": "0.080000",
            "latest_value": "0.090000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1379",
            "parameter": "Cobalt",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.200000",
            "maximum": "0.290000",
            "mean": "0.245000",
            "median": "0.245000",
            "p10": "0.200000",
            "p90": "0.200000",
            "latest_value": "0.200000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1361",
            "parameter": "Uranium",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.050000",
            "maximum": "0.060000",
            "mean": "0.055000",
            "median": "0.055000",
            "p10": "0.050000",
            "p90": "0.050000",
            "latest_value": "0.050000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1364",
            "parameter": "Lithium",
            "year": 2022,
            "sample_count": 2,
            "minimum": "2.880000",
            "maximum": "3.230000",
            "mean": "3.055000",
            "median": "3.055000",
            "p10": "2.880000",
            "p90": "2.880000",
            "latest_value": "3.230000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1376",
            "parameter": "Antimoine",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.140000",
            "maximum": "0.160000",
            "mean": "0.150000",
            "median": "0.150000",
            "p10": "0.140000",
            "p90": "0.140000",
            "latest_value": "0.140000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1370",
            "parameter": "Aluminium",
            "year": 2022,
            "sample_count": 2,
            "minimum": "6.280000",
            "maximum": "10.500000",
            "mean": "8.390000",
            "median": "8.390000",
            "p10": "6.280000",
            "p90": "6.280000",
            "latest_value": "10.500000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1395",
            "parameter": "Molybdène",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.170000",
            "maximum": "0.230000",
            "mean": "0.200000",
            "median": "0.200000",
            "p10": "0.170000",
            "p90": "0.170000",
            "latest_value": "0.170000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.600000",
            "maximum": "2.400000",
            "mean": "1.500000",
            "median": "1.500000",
            "p10": "0.600000",
            "p90": "0.600000",
            "latest_value": "2.400000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2022,
            "sample_count": 2,
            "minimum": "21.000000",
            "maximum": "21.000000",
            "mean": "21.000000",
            "median": "21.000000",
            "p10": "21.000000",
            "p90": "21.000000",
            "latest_value": "21.000000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2022,
            "sample_count": 2,
            "minimum": "10.000000",
            "maximum": "17.000000",
            "mean": "13.500000",
            "median": "13.500000",
            "p10": "10.000000",
            "p90": "10.000000",
            "latest_value": "17.000000",
            "latest_at": "2022-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04134200",
            "station": "JEU à CHAUDEFONDS-SUR-LAYON",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2022,
            "sample_count": 1,
            "minimum": "2.800000",
            "maximum": "2.800000",
            "mean": "2.800000",
            "median": "2.800000",
            "p10": "2.800000",
            "p90": "2.800000",
            "latest_value": "2.800000",
            "latest_at": "2022-11-23 00:00:00",
            "unit": "mg/L"
        }
    ]
}