{
    "river": {
        "name": "le Quillimadec",
        "course_code": "J3114000",
        "topage_code": null
    },
    "dataset": "quality",
    "extracted_at": "2026-09-22T01:58:50+02:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1108",
            "parameter": "Atrazine déséthyl",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.028000",
            "maximum": "0.028000",
            "mean": "0.028000",
            "median": "0.028000",
            "p10": "0.028000",
            "p90": "0.028000",
            "latest_value": "0.028000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.684000",
            "maximum": "0.684000",
            "mean": "0.684000",
            "median": "0.684000",
            "p10": "0.684000",
            "p90": "0.684000",
            "latest_value": "0.684000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2026,
            "sample_count": 1,
            "minimum": "38.500000",
            "maximum": "38.500000",
            "mean": "38.500000",
            "median": "38.500000",
            "p10": "38.500000",
            "p90": "38.500000",
            "latest_value": "38.500000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2026,
            "sample_count": 1,
            "minimum": "7.500000",
            "maximum": "7.500000",
            "mean": "7.500000",
            "median": "7.500000",
            "p10": "7.500000",
            "p90": "7.500000",
            "latest_value": "7.500000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.077000",
            "maximum": "0.077000",
            "mean": "0.077000",
            "median": "0.077000",
            "p10": "0.077000",
            "p90": "0.077000",
            "latest_value": "0.077000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2026,
            "sample_count": 1,
            "minimum": "347.000000",
            "maximum": "347.000000",
            "mean": "347.000000",
            "median": "347.000000",
            "p10": "347.000000",
            "p90": "347.000000",
            "latest_value": "347.000000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.100000",
            "maximum": "0.100000",
            "mean": "0.100000",
            "median": "0.100000",
            "p10": "0.100000",
            "p90": "0.100000",
            "latest_value": "0.100000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2026,
            "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": "2026-04-13 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.580000",
            "maximum": "0.580000",
            "mean": "0.580000",
            "median": "0.580000",
            "p10": "0.580000",
            "p90": "0.580000",
            "latest_value": "0.580000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2026,
            "sample_count": 1,
            "minimum": "11.100000",
            "maximum": "11.100000",
            "mean": "11.100000",
            "median": "11.100000",
            "p10": "11.100000",
            "p90": "11.100000",
            "latest_value": "11.100000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2026,
            "sample_count": 1,
            "minimum": "1.700000",
            "maximum": "1.700000",
            "mean": "1.700000",
            "median": "1.700000",
            "p10": "1.700000",
            "p90": "1.700000",
            "latest_value": "1.700000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2026,
            "sample_count": 1,
            "minimum": "100.000000",
            "maximum": "100.000000",
            "mean": "100.000000",
            "median": "100.000000",
            "p10": "100.000000",
            "p90": "100.000000",
            "latest_value": "100.000000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2026,
            "sample_count": 1,
            "minimum": "6.900000",
            "maximum": "6.900000",
            "mean": "6.900000",
            "median": "6.900000",
            "p10": "6.900000",
            "p90": "6.900000",
            "latest_value": "6.900000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.038000",
            "maximum": "0.038000",
            "mean": "0.038000",
            "median": "0.038000",
            "p10": "0.038000",
            "p90": "0.038000",
            "latest_value": "0.038000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.090000",
            "maximum": "0.090000",
            "mean": "0.090000",
            "median": "0.090000",
            "p10": "0.090000",
            "p90": "0.090000",
            "latest_value": "0.090000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2026,
            "sample_count": 1,
            "minimum": "11.100000",
            "maximum": "11.100000",
            "mean": "11.100000",
            "median": "11.100000",
            "p10": "11.100000",
            "p90": "11.100000",
            "latest_value": "11.100000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.080000",
            "maximum": "0.080000",
            "mean": "0.080000",
            "median": "0.080000",
            "p10": "0.080000",
            "p90": "0.080000",
            "latest_value": "0.080000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "2011",
            "parameter": "2,6-Dichlorobenzamide",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.086000",
            "maximum": "0.086000",
            "mean": "0.086000",
            "median": "0.086000",
            "p10": "0.086000",
            "p90": "0.086000",
            "latest_value": "0.086000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7729",
            "parameter": "Métolachlore NOA 413173",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.041000",
            "maximum": "0.041000",
            "mean": "0.041000",
            "median": "0.041000",
            "p10": "0.041000",
            "p90": "0.041000",
            "latest_value": "0.041000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6379",
            "parameter": "Chloridazone méthyl desphényl",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.123000",
            "maximum": "0.123000",
            "mean": "0.123000",
            "median": "0.123000",
            "p10": "0.123000",
            "p90": "0.123000",
            "latest_value": "0.123000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7716",
            "parameter": "Nicosulfuron ASDM",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.067000",
            "maximum": "0.067000",
            "mean": "0.067000",
            "median": "0.067000",
            "p10": "0.067000",
            "p90": "0.067000",
            "latest_value": "0.067000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2026,
            "sample_count": 1,
            "minimum": "22.000000",
            "maximum": "22.000000",
            "mean": "22.000000",
            "median": "22.000000",
            "p10": "22.000000",
            "p90": "22.000000",
            "latest_value": "22.000000",
            "latest_at": "2026-04-13 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2025,
            "sample_count": 14,
            "minimum": "7.600000",
            "maximum": "18.000000",
            "mean": "12.457143",
            "median": "13.100000",
            "p10": "7.600000",
            "p90": "15.800000",
            "latest_value": "14.200000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2025,
            "sample_count": 9,
            "minimum": "0.700000",
            "maximum": "2.200000",
            "mean": "1.611111",
            "median": "1.600000",
            "p10": "0.700000",
            "p90": "2.200000",
            "latest_value": "1.600000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2025,
            "sample_count": 9,
            "minimum": "0.020000",
            "maximum": "0.160000",
            "mean": "0.105556",
            "median": "0.120000",
            "p10": "0.020000",
            "p90": "0.160000",
            "latest_value": "0.120000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2025,
            "sample_count": 9,
            "minimum": "3.600000",
            "maximum": "26.000000",
            "mean": "17.633333",
            "median": "22.000000",
            "p10": "3.600000",
            "p90": "26.000000",
            "latest_value": "7.800000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2025,
            "sample_count": 9,
            "minimum": "2.900000",
            "maximum": "15.000000",
            "mean": "10.077778",
            "median": "9.400000",
            "p10": "2.900000",
            "p90": "15.000000",
            "latest_value": "5.500000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1798",
            "parameter": "Conductivité électrique de l'eau non ramenée à une température conventionnelle",
            "year": 2025,
            "sample_count": 9,
            "minimum": "300.000000",
            "maximum": "386.000000",
            "mean": "346.666667",
            "median": "355.000000",
            "p10": "300.000000",
            "p90": "382.000000",
            "latest_value": "368.000000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1449",
            "parameter": "Escherichia coli (E. coli)",
            "year": 2025,
            "sample_count": 9,
            "minimum": "520.000000",
            "maximum": "2300.000000",
            "mean": "1274.444444",
            "median": "1200.000000",
            "p10": "520.000000",
            "p90": "2300.000000",
            "latest_value": "520.000000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "NPP/100mL"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2025,
            "sample_count": 9,
            "minimum": "0.060000",
            "maximum": "0.190000",
            "mean": "0.111111",
            "median": "0.110000",
            "p10": "0.060000",
            "p90": "0.160000",
            "latest_value": "0.190000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2025,
            "sample_count": 9,
            "minimum": "93.000000",
            "maximum": "101.000000",
            "mean": "96.555556",
            "median": "96.000000",
            "p10": "93.000000",
            "p90": "98.000000",
            "latest_value": "93.000000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2025,
            "sample_count": 9,
            "minimum": "2.000000",
            "maximum": "9.100000",
            "mean": "4.800000",
            "median": "3.900000",
            "p10": "2.000000",
            "p90": "7.100000",
            "latest_value": "9.100000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2025,
            "sample_count": 9,
            "minimum": "25.000000",
            "maximum": "39.000000",
            "mean": "33.000000",
            "median": "36.000000",
            "p10": "25.000000",
            "p90": "37.000000",
            "latest_value": "25.000000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1392",
            "parameter": "Cuivre",
            "year": 2025,
            "sample_count": 9,
            "minimum": "1.000000",
            "maximum": "2.000000",
            "mean": "1.111111",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "2.000000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µg(Cu)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2025,
            "sample_count": 9,
            "minimum": "2.700000",
            "maximum": "5.800000",
            "mean": "4.211111",
            "median": "4.700000",
            "p10": "2.700000",
            "p90": "4.900000",
            "latest_value": "5.800000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µg(As)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2025,
            "sample_count": 9,
            "minimum": "7.300000",
            "maximum": "7.900000",
            "mean": "7.533333",
            "median": "7.300000",
            "p10": "7.300000",
            "p90": "7.900000",
            "latest_value": "7.300000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2025,
            "sample_count": 9,
            "minimum": "9.300000",
            "maximum": "11.800000",
            "mean": "10.444444",
            "median": "10.300000",
            "p10": "9.300000",
            "p90": "11.800000",
            "latest_value": "9.400000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2025,
            "sample_count": 9,
            "minimum": "0.080000",
            "maximum": "0.180000",
            "mean": "0.121111",
            "median": "0.110000",
            "p10": "0.080000",
            "p90": "0.160000",
            "latest_value": "0.180000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2025,
            "sample_count": 9,
            "minimum": "0.080000",
            "maximum": "0.280000",
            "mean": "0.160000",
            "median": "0.170000",
            "p10": "0.080000",
            "p90": "0.220000",
            "latest_value": "0.280000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7729",
            "parameter": "Métolachlore NOA 413173",
            "year": 2025,
            "sample_count": 9,
            "minimum": "0.045000",
            "maximum": "0.065000",
            "mean": "0.055556",
            "median": "0.055000",
            "p10": "0.045000",
            "p90": "0.065000",
            "latest_value": "0.060000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "2011",
            "parameter": "2,6-Dichlorobenzamide",
            "year": 2025,
            "sample_count": 9,
            "minimum": "0.050000",
            "maximum": "0.095000",
            "mean": "0.072778",
            "median": "0.070000",
            "p10": "0.050000",
            "p90": "0.095000",
            "latest_value": "0.070000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1108",
            "parameter": "Atrazine déséthyl",
            "year": 2025,
            "sample_count": 9,
            "minimum": "0.020000",
            "maximum": "0.040000",
            "mean": "0.029444",
            "median": "0.025000",
            "p10": "0.020000",
            "p90": "0.040000",
            "latest_value": "0.025000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1191",
            "parameter": "Fluoranthène",
            "year": 2025,
            "sample_count": 9,
            "minimum": "0.001000",
            "maximum": "0.029000",
            "mean": "0.009556",
            "median": "0.003000",
            "p10": "0.001000",
            "p90": "0.029000",
            "latest_value": "0.001000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2025,
            "sample_count": 9,
            "minimum": "0.625000",
            "maximum": "1.410000",
            "mean": "0.992222",
            "median": "0.960000",
            "p10": "0.625000",
            "p90": "1.410000",
            "latest_value": "0.920000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2025,
            "sample_count": 9,
            "minimum": "0.105000",
            "maximum": "0.215000",
            "mean": "0.157778",
            "median": "0.165000",
            "p10": "0.105000",
            "p90": "0.215000",
            "latest_value": "0.110000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6484",
            "parameter": "Température de mesure du pH",
            "year": 2025,
            "sample_count": 9,
            "minimum": "7.600000",
            "maximum": "18.000000",
            "mean": "11.844444",
            "median": "13.100000",
            "p10": "7.600000",
            "p90": "15.000000",
            "latest_value": "14.200000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7717",
            "parameter": "Chlorothalonil Sulfonique Acide (R417888)",
            "year": 2025,
            "sample_count": 9,
            "minimum": "0.100000",
            "maximum": "0.290000",
            "mean": "0.154444",
            "median": "0.130000",
            "p10": "0.100000",
            "p90": "0.180000",
            "latest_value": "0.120000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1537",
            "parameter": "Pyrène",
            "year": 2025,
            "sample_count": 8,
            "minimum": "0.001000",
            "maximum": "0.029000",
            "mean": "0.009750",
            "median": "0.004500",
            "p10": "0.001000",
            "p90": "0.029000",
            "latest_value": "0.001000",
            "latest_at": "2025-10-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1458",
            "parameter": "Anthracène",
            "year": 2025,
            "sample_count": 8,
            "minimum": "0.001000",
            "maximum": "0.005000",
            "mean": "0.002000",
            "median": "0.001000",
            "p10": "0.001000",
            "p90": "0.005000",
            "latest_value": "0.001000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7716",
            "parameter": "Nicosulfuron ASDM",
            "year": 2025,
            "sample_count": 8,
            "minimum": "0.030000",
            "maximum": "0.055000",
            "mean": "0.040000",
            "median": "0.035000",
            "p10": "0.030000",
            "p90": "0.055000",
            "latest_value": "0.035000",
            "latest_at": "2025-10-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6379",
            "parameter": "Chloridazone méthyl desphényl",
            "year": 2025,
            "sample_count": 8,
            "minimum": "0.065000",
            "maximum": "0.150000",
            "mean": "0.110000",
            "median": "0.112500",
            "p10": "0.065000",
            "p90": "0.150000",
            "latest_value": "0.135000",
            "latest_at": "2025-10-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.040000",
            "maximum": "0.090000",
            "mean": "0.061429",
            "median": "0.070000",
            "p10": "0.040000",
            "p90": "0.070000",
            "latest_value": "0.050000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2025,
            "sample_count": 7,
            "minimum": "0.620000",
            "maximum": "1.300000",
            "mean": "0.982857",
            "median": "0.920000",
            "p10": "0.620000",
            "p90": "1.300000",
            "latest_value": "1.200000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6455",
            "parameter": "Enterocoques",
            "year": 2025,
            "sample_count": 7,
            "minimum": "38.000000",
            "maximum": "1100.000000",
            "mean": "407.714286",
            "median": "200.000000",
            "p10": "38.000000",
            "p90": "1100.000000",
            "latest_value": "38.000000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "NPP/100mL"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1115",
            "parameter": "Benzo(a)pyrène",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.002000",
            "maximum": "0.026000",
            "mean": "0.010667",
            "median": "0.004000",
            "p10": "0.002000",
            "p90": "0.026000",
            "latest_value": "0.026000",
            "latest_at": "2025-06-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1383",
            "parameter": "Zinc",
            "year": 2025,
            "sample_count": 6,
            "minimum": "5.000000",
            "maximum": "14.000000",
            "mean": "7.333333",
            "median": "5.000000",
            "p10": "5.000000",
            "p90": "10.000000",
            "latest_value": "10.000000",
            "latest_at": "2025-11-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1118",
            "parameter": "Benzo(g,h,i)pérylène",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.002000",
            "maximum": "0.025000",
            "mean": "0.010000",
            "median": "0.003000",
            "p10": "0.002000",
            "p90": "0.025000",
            "latest_value": "0.025000",
            "latest_at": "2025-06-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1116",
            "parameter": "Benzo(b)fluoranthène",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.002000",
            "maximum": "0.028000",
            "mean": "0.011667",
            "median": "0.005000",
            "p10": "0.002000",
            "p90": "0.028000",
            "latest_value": "0.028000",
            "latest_at": "2025-06-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1204",
            "parameter": "Indéno(1,2,3-cd)pyrène",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.002000",
            "maximum": "0.023000",
            "mean": "0.009667",
            "median": "0.004000",
            "p10": "0.002000",
            "p90": "0.023000",
            "latest_value": "0.023000",
            "latest_at": "2025-06-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7727",
            "parameter": "Diméthachlore CGA 369873",
            "year": 2025,
            "sample_count": 4,
            "minimum": "0.020000",
            "maximum": "0.025000",
            "mean": "0.022500",
            "median": "0.022500",
            "p10": "0.020000",
            "p90": "0.025000",
            "latest_value": "0.020000",
            "latest_at": "2025-10-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6856",
            "parameter": "Acetochlor ESA",
            "year": 2025,
            "sample_count": 1,
            "minimum": "0.020000",
            "maximum": "0.020000",
            "mean": "0.020000",
            "median": "0.020000",
            "p10": "0.020000",
            "p90": "0.020000",
            "latest_value": "0.020000",
            "latest_at": "2025-10-13 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2024,
            "sample_count": 14,
            "minimum": "7.200000",
            "maximum": "18.900000",
            "mean": "13.100000",
            "median": "13.350000",
            "p10": "9.000000",
            "p90": "16.000000",
            "latest_value": "9.000000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2024,
            "sample_count": 14,
            "minimum": "9.200000",
            "maximum": "11.700000",
            "mean": "10.192857",
            "median": "10.300000",
            "p10": "9.200000",
            "p90": "10.800000",
            "latest_value": "11.100000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2024,
            "sample_count": 14,
            "minimum": "91.000000",
            "maximum": "102.000000",
            "mean": "95.571429",
            "median": "95.500000",
            "p10": "91.000000",
            "p90": "99.000000",
            "latest_value": "95.000000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2024,
            "sample_count": 14,
            "minimum": "7.100000",
            "maximum": "7.800000",
            "mean": "7.392857",
            "median": "7.350000",
            "p10": "7.100000",
            "p90": "7.600000",
            "latest_value": "7.500000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2024,
            "sample_count": 12,
            "minimum": "0.010000",
            "maximum": "0.120000",
            "mean": "0.079167",
            "median": "0.090000",
            "p10": "0.030000",
            "p90": "0.110000",
            "latest_value": "0.100000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1798",
            "parameter": "Conductivité électrique de l'eau non ramenée à une température conventionnelle",
            "year": 2024,
            "sample_count": 12,
            "minimum": "307.000000",
            "maximum": "391.000000",
            "mean": "349.083333",
            "median": "346.000000",
            "p10": "314.000000",
            "p90": "376.000000",
            "latest_value": "314.000000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2024,
            "sample_count": 12,
            "minimum": "0.070000",
            "maximum": "0.300000",
            "mean": "0.149167",
            "median": "0.150000",
            "p10": "0.080000",
            "p90": "0.180000",
            "latest_value": "0.190000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2024,
            "sample_count": 12,
            "minimum": "0.900000",
            "maximum": "2.100000",
            "mean": "1.391667",
            "median": "1.350000",
            "p10": "1.000000",
            "p90": "1.700000",
            "latest_value": "1.000000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2024,
            "sample_count": 12,
            "minimum": "0.070000",
            "maximum": "0.240000",
            "mean": "0.122500",
            "median": "0.095000",
            "p10": "0.070000",
            "p90": "0.190000",
            "latest_value": "0.090000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2024,
            "sample_count": 12,
            "minimum": "2.100000",
            "maximum": "9.900000",
            "mean": "5.083333",
            "median": "4.550000",
            "p10": "2.100000",
            "p90": "7.800000",
            "latest_value": "9.900000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2024,
            "sample_count": 12,
            "minimum": "3.200000",
            "maximum": "26.000000",
            "mean": "15.025000",
            "median": "14.500000",
            "p10": "3.900000",
            "p90": "23.000000",
            "latest_value": "22.000000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6484",
            "parameter": "Température de mesure du pH",
            "year": 2024,
            "sample_count": 12,
            "minimum": "7.200000",
            "maximum": "18.900000",
            "mean": "12.616667",
            "median": "12.050000",
            "p10": "9.000000",
            "p90": "15.500000",
            "latest_value": "9.000000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2024,
            "sample_count": 12,
            "minimum": "22.000000",
            "maximum": "40.000000",
            "mean": "33.633333",
            "median": "34.500000",
            "p10": "29.000000",
            "p90": "38.600000",
            "latest_value": "22.000000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2024,
            "sample_count": 12,
            "minimum": "0.080000",
            "maximum": "0.180000",
            "mean": "0.120833",
            "median": "0.110000",
            "p10": "0.080000",
            "p90": "0.170000",
            "latest_value": "0.170000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2024,
            "sample_count": 12,
            "minimum": "2.800000",
            "maximum": "4.900000",
            "mean": "3.900000",
            "median": "3.900000",
            "p10": "3.500000",
            "p90": "4.200000",
            "latest_value": "3.800000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg(As)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2024,
            "sample_count": 12,
            "minimum": "2.600000",
            "maximum": "13.000000",
            "mean": "7.016667",
            "median": "6.100000",
            "p10": "2.900000",
            "p90": "11.000000",
            "latest_value": "12.000000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1392",
            "parameter": "Cuivre",
            "year": 2024,
            "sample_count": 10,
            "minimum": "1.000000",
            "maximum": "2.000000",
            "mean": "1.300000",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "2.000000",
            "latest_value": "2.000000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg(Cu)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2024,
            "sample_count": 9,
            "minimum": "0.560000",
            "maximum": "1.300000",
            "mean": "0.901111",
            "median": "0.870000",
            "p10": "0.560000",
            "p90": "1.200000",
            "latest_value": "1.300000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "2011",
            "parameter": "2,6-Dichlorobenzamide",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.050000",
            "maximum": "0.125000",
            "mean": "0.085714",
            "median": "0.075000",
            "p10": "0.050000",
            "p90": "0.125000",
            "latest_value": "0.050000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6379",
            "parameter": "Chloridazone méthyl desphényl",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.060000",
            "maximum": "0.175000",
            "mean": "0.115714",
            "median": "0.120000",
            "p10": "0.060000",
            "p90": "0.135000",
            "latest_value": "0.060000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7729",
            "parameter": "Métolachlore NOA 413173",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.050000",
            "maximum": "0.080000",
            "mean": "0.063571",
            "median": "0.065000",
            "p10": "0.050000",
            "p90": "0.070000",
            "latest_value": "0.060000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.095000",
            "maximum": "0.240000",
            "mean": "0.191429",
            "median": "0.190000",
            "p10": "0.095000",
            "p90": "0.230000",
            "latest_value": "0.095000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1458",
            "parameter": "Anthracène",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.001000",
            "maximum": "0.002000",
            "mean": "0.001429",
            "median": "0.001000",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.001000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.040000",
            "maximum": "0.090000",
            "mean": "0.057143",
            "median": "0.060000",
            "p10": "0.040000",
            "p90": "0.070000",
            "latest_value": "0.040000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7717",
            "parameter": "Chlorothalonil Sulfonique Acide (R417888)",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.095000",
            "maximum": "0.275000",
            "mean": "0.185000",
            "median": "0.140000",
            "p10": "0.095000",
            "p90": "0.265000",
            "latest_value": "0.130000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.740000",
            "maximum": "1.430000",
            "mean": "1.140714",
            "median": "1.200000",
            "p10": "0.740000",
            "p90": "1.285000",
            "latest_value": "0.740000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7716",
            "parameter": "Nicosulfuron ASDM",
            "year": 2024,
            "sample_count": 7,
            "minimum": "0.035000",
            "maximum": "0.055000",
            "mean": "0.045714",
            "median": "0.050000",
            "p10": "0.035000",
            "p90": "0.055000",
            "latest_value": "0.035000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1108",
            "parameter": "Atrazine déséthyl",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.025000",
            "maximum": "0.040000",
            "mean": "0.031667",
            "median": "0.030000",
            "p10": "0.025000",
            "p90": "0.035000",
            "latest_value": "0.035000",
            "latest_at": "2024-11-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6455",
            "parameter": "Enterocoques",
            "year": 2024,
            "sample_count": 6,
            "minimum": "38.000000",
            "maximum": "1000.000000",
            "mean": "296.000000",
            "median": "180.000000",
            "p10": "38.000000",
            "p90": "300.000000",
            "latest_value": "160.000000",
            "latest_at": "2024-11-12 00:00:00",
            "unit": "NPP/100mL"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1449",
            "parameter": "Escherichia coli (E. coli)",
            "year": 2024,
            "sample_count": 6,
            "minimum": "470.000000",
            "maximum": "5000.000000",
            "mean": "1928.333333",
            "median": "1550.000000",
            "p10": "470.000000",
            "p90": "2000.000000",
            "latest_value": "1500.000000",
            "latest_at": "2024-11-12 00:00:00",
            "unit": "NPP/100mL"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1191",
            "parameter": "Fluoranthène",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.001000",
            "maximum": "0.002000",
            "mean": "0.001800",
            "median": "0.002000",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.002000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1537",
            "parameter": "Pyrène",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.001000",
            "maximum": "0.002000",
            "mean": "0.001800",
            "median": "0.002000",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.002000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6856",
            "parameter": "Acetochlor ESA",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.020000",
            "maximum": "0.030000",
            "mean": "0.023000",
            "median": "0.020000",
            "p10": "0.020000",
            "p90": "0.025000",
            "latest_value": "0.020000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1115",
            "parameter": "Benzo(a)pyrène",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.001000",
            "maximum": "0.002000",
            "mean": "0.001400",
            "median": "0.001000",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.001000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7727",
            "parameter": "Diméthachlore CGA 369873",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.020000",
            "maximum": "0.035000",
            "mean": "0.025000",
            "median": "0.022500",
            "p10": "0.020000",
            "p90": "0.025000",
            "latest_value": "0.020000",
            "latest_at": "2024-07-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1204",
            "parameter": "Indéno(1,2,3-cd)pyrène",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.001000",
            "maximum": "0.001000",
            "mean": "0.001000",
            "median": "0.001000",
            "p10": "0.001000",
            "p90": "0.001000",
            "latest_value": "0.001000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1118",
            "parameter": "Benzo(g,h,i)pérylène",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.001000",
            "maximum": "0.002000",
            "mean": "0.001250",
            "median": "0.001000",
            "p10": "0.001000",
            "p90": "0.001000",
            "latest_value": "0.001000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1116",
            "parameter": "Benzo(b)fluoranthène",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.001000",
            "maximum": "0.002000",
            "mean": "0.001500",
            "median": "0.001500",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.001000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1383",
            "parameter": "Zinc",
            "year": 2024,
            "sample_count": 4,
            "minimum": "5.000000",
            "maximum": "8.000000",
            "mean": "6.500000",
            "median": "6.500000",
            "p10": "5.000000",
            "p90": "7.000000",
            "latest_value": "8.000000",
            "latest_at": "2024-12-11 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2024,
            "sample_count": 2,
            "minimum": "384.000000",
            "maximum": "384.000000",
            "mean": "384.000000",
            "median": "384.000000",
            "p10": "384.000000",
            "p90": "384.000000",
            "latest_value": "384.000000",
            "latest_at": "2024-09-04 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2023,
            "sample_count": 16,
            "minimum": "5.200000",
            "maximum": "86.000000",
            "mean": "19.150000",
            "median": "12.000000",
            "p10": "5.200000",
            "p90": "29.000000",
            "latest_value": "17.000000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2023,
            "sample_count": 16,
            "minimum": "17.000000",
            "maximum": "41.000000",
            "mean": "31.875000",
            "median": "36.000000",
            "p10": "18.000000",
            "p90": "39.000000",
            "latest_value": "30.000000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2023,
            "sample_count": 16,
            "minimum": "0.050000",
            "maximum": "0.180000",
            "mean": "0.108750",
            "median": "0.115000",
            "p10": "0.070000",
            "p90": "0.140000",
            "latest_value": "0.120000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6484",
            "parameter": "Température de mesure du pH",
            "year": 2023,
            "sample_count": 16,
            "minimum": "6.500000",
            "maximum": "18.100000",
            "mean": "13.606250",
            "median": "13.600000",
            "p10": "9.700000",
            "p90": "17.400000",
            "latest_value": "11.800000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2023,
            "sample_count": 16,
            "minimum": "6.500000",
            "maximum": "18.100000",
            "mean": "13.606250",
            "median": "13.600000",
            "p10": "9.700000",
            "p90": "17.400000",
            "latest_value": "11.800000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2023,
            "sample_count": 16,
            "minimum": "1.500000",
            "maximum": "15.100000",
            "mean": "5.800000",
            "median": "3.550000",
            "p10": "1.700000",
            "p90": "10.600000",
            "latest_value": "8.200000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2023,
            "sample_count": 16,
            "minimum": "8.900000",
            "maximum": "11.300000",
            "mean": "9.893750",
            "median": "9.850000",
            "p10": "8.900000",
            "p90": "10.900000",
            "latest_value": "9.900000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2023,
            "sample_count": 16,
            "minimum": "85.000000",
            "maximum": "104.000000",
            "mean": "95.437500",
            "median": "96.500000",
            "p10": "86.000000",
            "p90": "102.000000",
            "latest_value": "93.000000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2023,
            "sample_count": 16,
            "minimum": "0.090000",
            "maximum": "0.210000",
            "mean": "0.148125",
            "median": "0.145000",
            "p10": "0.090000",
            "p90": "0.190000",
            "latest_value": "0.150000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2023,
            "sample_count": 16,
            "minimum": "0.010000",
            "maximum": "0.180000",
            "mean": "0.078750",
            "median": "0.095000",
            "p10": "0.010000",
            "p90": "0.130000",
            "latest_value": "0.110000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2023,
            "sample_count": 16,
            "minimum": "0.700000",
            "maximum": "2.600000",
            "mean": "1.431250",
            "median": "1.350000",
            "p10": "0.700000",
            "p90": "1.900000",
            "latest_value": "0.700000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2023,
            "sample_count": 16,
            "minimum": "0.090000",
            "maximum": "0.310000",
            "mean": "0.178750",
            "median": "0.190000",
            "p10": "0.100000",
            "p90": "0.210000",
            "latest_value": "0.190000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2023,
            "sample_count": 16,
            "minimum": "2.700000",
            "maximum": "4.900000",
            "mean": "4.268750",
            "median": "4.550000",
            "p10": "3.100000",
            "p90": "4.900000",
            "latest_value": "4.000000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg(As)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1798",
            "parameter": "Conductivité électrique de l'eau non ramenée à une température conventionnelle",
            "year": 2023,
            "sample_count": 16,
            "minimum": "236.000000",
            "maximum": "403.000000",
            "mean": "349.750000",
            "median": "349.500000",
            "p10": "313.000000",
            "p90": "400.000000",
            "latest_value": "327.000000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2023,
            "sample_count": 16,
            "minimum": "7.100000",
            "maximum": "8.700000",
            "mean": "7.537500",
            "median": "7.350000",
            "p10": "7.100000",
            "p90": "7.800000",
            "latest_value": "7.300000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2023,
            "sample_count": 16,
            "minimum": "2.500000",
            "maximum": "28.000000",
            "mean": "8.800000",
            "median": "7.800000",
            "p10": "3.300000",
            "p90": "11.000000",
            "latest_value": "11.000000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1392",
            "parameter": "Cuivre",
            "year": 2023,
            "sample_count": 15,
            "minimum": "1.000000",
            "maximum": "3.000000",
            "mean": "1.533333",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "2.000000",
            "latest_value": "2.000000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg(Cu)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.030000",
            "maximum": "0.080000",
            "mean": "0.046364",
            "median": "0.050000",
            "p10": "0.030000",
            "p90": "0.060000",
            "latest_value": "0.030000",
            "latest_at": "2023-11-15 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7729",
            "parameter": "Métolachlore NOA 413173",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.060000",
            "maximum": "0.085000",
            "mean": "0.066364",
            "median": "0.065000",
            "p10": "0.060000",
            "p90": "0.070000",
            "latest_value": "0.070000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.135000",
            "maximum": "0.180000",
            "mean": "0.164091",
            "median": "0.165000",
            "p10": "0.155000",
            "p90": "0.180000",
            "latest_value": "0.155000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.615000",
            "maximum": "1.445000",
            "mean": "1.070000",
            "median": "1.120000",
            "p10": "0.615000",
            "p90": "1.200000",
            "latest_value": "1.110000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.550000",
            "maximum": "1.700000",
            "mean": "1.098182",
            "median": "1.100000",
            "p10": "0.610000",
            "p90": "1.700000",
            "latest_value": "1.100000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6379",
            "parameter": "Chloridazone méthyl desphényl",
            "year": 2023,
            "sample_count": 10,
            "minimum": "0.020000",
            "maximum": "0.170000",
            "mean": "0.109000",
            "median": "0.107500",
            "p10": "0.020000",
            "p90": "0.170000",
            "latest_value": "0.105000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "2011",
            "parameter": "2,6-Dichlorobenzamide",
            "year": 2023,
            "sample_count": 10,
            "minimum": "0.050000",
            "maximum": "0.095000",
            "mean": "0.074500",
            "median": "0.072500",
            "p10": "0.050000",
            "p90": "0.095000",
            "latest_value": "0.095000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7717",
            "parameter": "Chlorothalonil Sulfonique Acide (R417888)",
            "year": 2023,
            "sample_count": 10,
            "minimum": "0.115000",
            "maximum": "0.560000",
            "mean": "0.227000",
            "median": "0.195000",
            "p10": "0.115000",
            "p90": "0.235000",
            "latest_value": "0.180000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1458",
            "parameter": "Anthracène",
            "year": 2023,
            "sample_count": 9,
            "minimum": "0.001000",
            "maximum": "0.002000",
            "mean": "0.001778",
            "median": "0.002000",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.002000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1537",
            "parameter": "Pyrène",
            "year": 2023,
            "sample_count": 9,
            "minimum": "0.001000",
            "maximum": "0.003000",
            "mean": "0.001778",
            "median": "0.001000",
            "p10": "0.001000",
            "p90": "0.003000",
            "latest_value": "0.003000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1191",
            "parameter": "Fluoranthène",
            "year": 2023,
            "sample_count": 9,
            "minimum": "0.001000",
            "maximum": "0.003000",
            "mean": "0.001778",
            "median": "0.001000",
            "p10": "0.001000",
            "p90": "0.003000",
            "latest_value": "0.003000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7727",
            "parameter": "Diméthachlore CGA 369873",
            "year": 2023,
            "sample_count": 9,
            "minimum": "0.020000",
            "maximum": "0.025000",
            "mean": "0.021667",
            "median": "0.020000",
            "p10": "0.020000",
            "p90": "0.025000",
            "latest_value": "0.020000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "7716",
            "parameter": "Nicosulfuron ASDM",
            "year": 2023,
            "sample_count": 9,
            "minimum": "0.040000",
            "maximum": "0.050000",
            "mean": "0.043333",
            "median": "0.045000",
            "p10": "0.040000",
            "p90": "0.045000",
            "latest_value": "0.045000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1449",
            "parameter": "Escherichia coli (E. coli)",
            "year": 2023,
            "sample_count": 8,
            "minimum": "580.000000",
            "maximum": "5000.000000",
            "mean": "2010.000000",
            "median": "1650.000000",
            "p10": "580.000000",
            "p90": "2900.000000",
            "latest_value": "1900.000000",
            "latest_at": "2023-11-15 00:00:00",
            "unit": "NPP/100mL"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1108",
            "parameter": "Atrazine déséthyl",
            "year": 2023,
            "sample_count": 8,
            "minimum": "0.025000",
            "maximum": "0.080000",
            "mean": "0.041875",
            "median": "0.040000",
            "p10": "0.025000",
            "p90": "0.045000",
            "latest_value": "0.025000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1115",
            "parameter": "Benzo(a)pyrène",
            "year": 2023,
            "sample_count": 8,
            "minimum": "0.001000",
            "maximum": "0.002000",
            "mean": "0.001375",
            "median": "0.001000",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.002000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1383",
            "parameter": "Zinc",
            "year": 2023,
            "sample_count": 8,
            "minimum": "5.000000",
            "maximum": "12.000000",
            "mean": "8.375000",
            "median": "8.000000",
            "p10": "5.000000",
            "p90": "12.000000",
            "latest_value": "7.000000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6455",
            "parameter": "Enterocoques",
            "year": 2023,
            "sample_count": 7,
            "minimum": "120.000000",
            "maximum": "1300.000000",
            "mean": "558.571429",
            "median": "250.000000",
            "p10": "120.000000",
            "p90": "1300.000000",
            "latest_value": "120.000000",
            "latest_at": "2023-11-15 00:00:00",
            "unit": "NPP/100mL"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6856",
            "parameter": "Acetochlor ESA",
            "year": 2023,
            "sample_count": 7,
            "minimum": "0.020000",
            "maximum": "0.025000",
            "mean": "0.021429",
            "median": "0.020000",
            "p10": "0.020000",
            "p90": "0.025000",
            "latest_value": "0.020000",
            "latest_at": "2023-11-15 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1116",
            "parameter": "Benzo(b)fluoranthène",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.001000",
            "maximum": "0.002000",
            "mean": "0.001500",
            "median": "0.001500",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.002000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1204",
            "parameter": "Indéno(1,2,3-cd)pyrène",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.001000",
            "maximum": "0.001000",
            "mean": "0.001000",
            "median": "0.001000",
            "p10": "0.001000",
            "p90": "0.001000",
            "latest_value": "0.001000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1118",
            "parameter": "Benzo(g,h,i)pérylène",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.002000",
            "maximum": "0.002000",
            "mean": "0.002000",
            "median": "0.002000",
            "p10": "0.002000",
            "p90": "0.002000",
            "latest_value": "0.002000",
            "latest_at": "2023-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2022,
            "sample_count": 13,
            "minimum": "6.600000",
            "maximum": "8.300000",
            "mean": "7.600000",
            "median": "7.600000",
            "p10": "7.200000",
            "p90": "7.800000",
            "latest_value": "7.200000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2022,
            "sample_count": 13,
            "minimum": "80.000000",
            "maximum": "110.000000",
            "mean": "100.000000",
            "median": "100.000000",
            "p10": "97.000000",
            "p90": "105.000000",
            "latest_value": "99.000000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2022,
            "sample_count": 13,
            "minimum": "6.000000",
            "maximum": "19.900000",
            "mean": "14.223077",
            "median": "15.000000",
            "p10": "9.000000",
            "p90": "17.800000",
            "latest_value": "6.000000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2022,
            "sample_count": 13,
            "minimum": "8.000000",
            "maximum": "12.800000",
            "mean": "10.515385",
            "median": "10.200000",
            "p10": "9.100000",
            "p90": "12.100000",
            "latest_value": "12.100000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6484",
            "parameter": "Température de mesure du pH",
            "year": 2022,
            "sample_count": 12,
            "minimum": "5.900000",
            "maximum": "19.900000",
            "mean": "13.983333",
            "median": "14.000000",
            "p10": "9.000000",
            "p90": "17.800000",
            "latest_value": "5.900000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2022,
            "sample_count": 12,
            "minimum": "1.500000",
            "maximum": "16.200000",
            "mean": "4.658333",
            "median": "3.050000",
            "p10": "1.600000",
            "p90": "5.400000",
            "latest_value": "5.400000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2022,
            "sample_count": 12,
            "minimum": "2.800000",
            "maximum": "5.600000",
            "mean": "4.383333",
            "median": "4.200000",
            "p10": "3.600000",
            "p90": "5.400000",
            "latest_value": "2.800000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "µg(As)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2022,
            "sample_count": 12,
            "minimum": "0.050000",
            "maximum": "0.260000",
            "mean": "0.119167",
            "median": "0.110000",
            "p10": "0.060000",
            "p90": "0.140000",
            "latest_value": "0.130000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2022,
            "sample_count": 12,
            "minimum": "5.200000",
            "maximum": "67.000000",
            "mean": "16.650000",
            "median": "9.850000",
            "p10": "5.400000",
            "p90": "22.000000",
            "latest_value": "9.700000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2022,
            "sample_count": 12,
            "minimum": "0.800000",
            "maximum": "4.400000",
            "mean": "1.616667",
            "median": "1.500000",
            "p10": "0.900000",
            "p90": "1.600000",
            "latest_value": "1.600000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2022,
            "sample_count": 12,
            "minimum": "15.000000",
            "maximum": "39.000000",
            "mean": "33.750000",
            "median": "36.000000",
            "p10": "29.000000",
            "p90": "38.000000",
            "latest_value": "29.000000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2022,
            "sample_count": 12,
            "minimum": "0.010000",
            "maximum": "0.170000",
            "mean": "0.072500",
            "median": "0.055000",
            "p10": "0.030000",
            "p90": "0.120000",
            "latest_value": "0.170000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2022,
            "sample_count": 12,
            "minimum": "0.090000",
            "maximum": "0.420000",
            "mean": "0.152500",
            "median": "0.125000",
            "p10": "0.100000",
            "p90": "0.160000",
            "latest_value": "0.100000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2022,
            "sample_count": 12,
            "minimum": "3.900000",
            "maximum": "55.000000",
            "mean": "11.316667",
            "median": "5.400000",
            "p10": "4.100000",
            "p90": "11.000000",
            "latest_value": "5.600000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2022,
            "sample_count": 12,
            "minimum": "0.100000",
            "maximum": "0.370000",
            "mean": "0.205000",
            "median": "0.200000",
            "p10": "0.100000",
            "p90": "0.290000",
            "latest_value": "0.110000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1392",
            "parameter": "Cuivre",
            "year": 2022,
            "sample_count": 11,
            "minimum": "1.000000",
            "maximum": "4.000000",
            "mean": "1.272727",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "µg(Cu)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2022,
            "sample_count": 10,
            "minimum": "304.000000",
            "maximum": "422.000000",
            "mean": "360.600000",
            "median": "370.000000",
            "p10": "304.000000",
            "p90": "410.000000",
            "latest_value": "410.000000",
            "latest_at": "2022-09-15 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2022,
            "sample_count": 9,
            "minimum": "0.040000",
            "maximum": "0.150000",
            "mean": "0.074444",
            "median": "0.050000",
            "p10": "0.040000",
            "p90": "0.110000",
            "latest_value": "0.050000",
            "latest_at": "2022-11-15 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2022,
            "sample_count": 7,
            "minimum": "0.530000",
            "maximum": "2.400000",
            "mean": "0.974286",
            "median": "0.730000",
            "p10": "0.530000",
            "p90": "1.200000",
            "latest_value": "0.560000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1449",
            "parameter": "Escherichia coli (E. coli)",
            "year": 2022,
            "sample_count": 6,
            "minimum": "293.000000",
            "maximum": "13000.000000",
            "mean": "3375.166667",
            "median": "1400.000000",
            "p10": "293.000000",
            "p90": "3801.000000",
            "latest_value": "13000.000000",
            "latest_at": "2022-11-15 00:00:00",
            "unit": "NPP/100mL"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "6455",
            "parameter": "Enterocoques",
            "year": 2022,
            "sample_count": 6,
            "minimum": "78.000000",
            "maximum": "4800.000000",
            "mean": "1408.166667",
            "median": "500.500000",
            "p10": "78.000000",
            "p90": "2315.000000",
            "latest_value": "4800.000000",
            "latest_at": "2022-11-15 00:00:00",
            "unit": "NPP/100mL"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1191",
            "parameter": "Fluoranthène",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.001000",
            "maximum": "0.005000",
            "mean": "0.002000",
            "median": "0.001000",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.001000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1798",
            "parameter": "Conductivité électrique de l'eau non ramenée à une température conventionnelle",
            "year": 2022,
            "sample_count": 4,
            "minimum": "167.000000",
            "maximum": "422.000000",
            "mean": "346.000000",
            "median": "397.500000",
            "p10": "167.000000",
            "p90": "412.000000",
            "latest_value": "383.000000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1458",
            "parameter": "Anthracène",
            "year": 2022,
            "sample_count": 4,
            "minimum": "0.001000",
            "maximum": "0.003000",
            "mean": "0.001750",
            "median": "0.001500",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.002000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1383",
            "parameter": "Zinc",
            "year": 2022,
            "sample_count": 3,
            "minimum": "7.000000",
            "maximum": "12.000000",
            "mean": "9.333333",
            "median": "9.000000",
            "p10": "7.000000",
            "p90": "9.000000",
            "latest_value": "9.000000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1537",
            "parameter": "Pyrène",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.001000",
            "maximum": "0.005000",
            "mean": "0.002667",
            "median": "0.002000",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.001000",
            "latest_at": "2022-12-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1118",
            "parameter": "Benzo(g,h,i)pérylène",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.001000",
            "maximum": "0.004000",
            "mean": "0.002500",
            "median": "0.002500",
            "p10": "0.001000",
            "p90": "0.001000",
            "latest_value": "0.004000",
            "latest_at": "2022-11-15 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1115",
            "parameter": "Benzo(a)pyrène",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.001000",
            "maximum": "0.004000",
            "mean": "0.002500",
            "median": "0.002500",
            "p10": "0.001000",
            "p90": "0.001000",
            "latest_value": "0.004000",
            "latest_at": "2022-11-15 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1116",
            "parameter": "Benzo(b)fluoranthène",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.001000",
            "maximum": "0.004000",
            "mean": "0.002500",
            "median": "0.002500",
            "p10": "0.001000",
            "p90": "0.001000",
            "latest_value": "0.004000",
            "latest_at": "2022-11-15 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174770",
            "station": "QUILLIMADEC à GUISSENY",
            "parameter_code": "1204",
            "parameter": "Indéno(1,2,3-cd)pyrène",
            "year": 2022,
            "sample_count": 1,
            "minimum": "0.004000",
            "maximum": "0.004000",
            "mean": "0.004000",
            "median": "0.004000",
            "p10": "0.004000",
            "p90": "0.004000",
            "latest_value": "0.004000",
            "latest_at": "2022-11-15 00:00:00",
            "unit": "µg/L"
        }
    ]
}