{
    "river": {
        "name": "La Guiel",
        "course_code": "H6110600",
        "topage_code": null
    },
    "dataset": "quality",
    "extracted_at": "2026-09-22T01:58:22+02:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1314",
            "parameter": "Demande Chimique en Oxygène (DCO)",
            "year": 2026,
            "sample_count": 3,
            "minimum": "5.300000",
            "maximum": "8.100000",
            "mean": "6.433333",
            "median": "5.900000",
            "p10": "5.300000",
            "p90": "5.900000",
            "latest_value": "5.900000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2026,
            "sample_count": 3,
            "minimum": "1.000000",
            "maximum": "1.900000",
            "mean": "1.300000",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2026,
            "sample_count": 3,
            "minimum": "3.100000",
            "maximum": "6.300000",
            "mean": "4.466667",
            "median": "4.000000",
            "p10": "3.100000",
            "p90": "4.000000",
            "latest_value": "3.100000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1345",
            "parameter": "Dureté totale",
            "year": 2026,
            "sample_count": 3,
            "minimum": "21.610000",
            "maximum": "26.530000",
            "mean": "24.560000",
            "median": "25.540000",
            "p10": "21.610000",
            "p90": "25.540000",
            "latest_value": "25.540000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1347",
            "parameter": "Titre alcalimétrique complet (T.A.C.)",
            "year": 2026,
            "sample_count": 3,
            "minimum": "20.150000",
            "maximum": "24.000000",
            "mean": "22.366667",
            "median": "22.950000",
            "p10": "20.150000",
            "p90": "22.950000",
            "latest_value": "24.000000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2026,
            "sample_count": 3,
            "minimum": "99.500000",
            "maximum": "143.500000",
            "mean": "117.033333",
            "median": "108.100000",
            "p10": "99.500000",
            "p90": "108.100000",
            "latest_value": "108.100000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2026,
            "sample_count": 3,
            "minimum": "12.800000",
            "maximum": "20.000000",
            "mean": "15.366667",
            "median": "13.300000",
            "p10": "12.800000",
            "p90": "13.300000",
            "latest_value": "12.800000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2026,
            "sample_count": 3,
            "minimum": "25.270000",
            "maximum": "33.380000",
            "mean": "28.670000",
            "median": "27.360000",
            "p10": "25.270000",
            "p90": "27.360000",
            "latest_value": "33.380000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1436",
            "parameter": "Phéopigments",
            "year": 2026,
            "sample_count": 2,
            "minimum": "1.000000",
            "maximum": "1.000000",
            "mean": "1.000000",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2026-04-09 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1439",
            "parameter": "Chlorophylle a",
            "year": 2026,
            "sample_count": 2,
            "minimum": "1.000000",
            "maximum": "6.000000",
            "mean": "3.500000",
            "median": "3.500000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "6.000000",
            "latest_at": "2026-04-09 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.020000",
            "maximum": "0.030000",
            "mean": "0.025000",
            "median": "0.025000",
            "p10": "0.020000",
            "p90": "0.020000",
            "latest_value": "0.030000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2026,
            "sample_count": 2,
            "minimum": "1.780000",
            "maximum": "8.400000",
            "mean": "5.090000",
            "median": "5.090000",
            "p10": "1.780000",
            "p90": "1.780000",
            "latest_value": "1.780000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2026,
            "sample_count": 2,
            "minimum": "1.100000",
            "maximum": "1.800000",
            "mean": "1.450000",
            "median": "1.450000",
            "p10": "1.100000",
            "p90": "1.100000",
            "latest_value": "1.800000",
            "latest_at": "2026-04-09 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.042000",
            "maximum": "0.051000",
            "mean": "0.046500",
            "median": "0.046500",
            "p10": "0.042000",
            "p90": "0.042000",
            "latest_value": "0.042000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.010000",
            "maximum": "0.020000",
            "mean": "0.015000",
            "median": "0.015000",
            "p10": "0.010000",
            "p90": "0.010000",
            "latest_value": "0.020000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.110000",
            "maximum": "0.110000",
            "mean": "0.110000",
            "median": "0.110000",
            "p10": "0.110000",
            "p90": "0.110000",
            "latest_value": "0.110000",
            "latest_at": "2026-06-22 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1392",
            "parameter": "Cuivre",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.350000",
            "maximum": "0.350000",
            "mean": "0.350000",
            "median": "0.350000",
            "p10": "0.350000",
            "p90": "0.350000",
            "latest_value": "0.350000",
            "latest_at": "2026-02-25 00:00:00",
            "unit": "µg(Cu)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.360000",
            "maximum": "0.360000",
            "mean": "0.360000",
            "median": "0.360000",
            "p10": "0.360000",
            "p90": "0.360000",
            "latest_value": "0.360000",
            "latest_at": "2026-02-25 00:00:00",
            "unit": "µg(As)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1107",
            "parameter": "Atrazine",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.008000",
            "maximum": "0.008000",
            "mean": "0.008000",
            "median": "0.008000",
            "p10": "0.008000",
            "p90": "0.008000",
            "latest_value": "0.008000",
            "latest_at": "2026-02-25 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1814",
            "parameter": "Diflufenicanil",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.016000",
            "maximum": "0.016000",
            "mean": "0.016000",
            "median": "0.016000",
            "p10": "0.016000",
            "p90": "0.016000",
            "latest_value": "0.016000",
            "latest_at": "2026-02-25 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.337000",
            "maximum": "0.337000",
            "mean": "0.337000",
            "median": "0.337000",
            "p10": "0.337000",
            "p90": "0.337000",
            "latest_value": "0.337000",
            "latest_at": "2026-02-25 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "6853",
            "parameter": "Metolachlor OXA",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.022000",
            "maximum": "0.022000",
            "mean": "0.022000",
            "median": "0.022000",
            "p10": "0.022000",
            "p90": "0.022000",
            "latest_value": "0.022000",
            "latest_at": "2026-02-25 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1375",
            "parameter": "Sodium",
            "year": 2026,
            "sample_count": 1,
            "minimum": "6.600000",
            "maximum": "6.600000",
            "mean": "6.600000",
            "median": "6.600000",
            "p10": "6.600000",
            "p90": "6.600000",
            "latest_value": "6.600000",
            "latest_at": "2026-04-09 00:00:00",
            "unit": "mg(Na)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1337",
            "parameter": "Chlorures",
            "year": 2026,
            "sample_count": 1,
            "minimum": "13.500000",
            "maximum": "13.500000",
            "mean": "13.500000",
            "median": "13.500000",
            "p10": "13.500000",
            "p90": "13.500000",
            "latest_value": "13.500000",
            "latest_at": "2026-04-09 00:00:00",
            "unit": "mg(Cl)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2026,
            "sample_count": 1,
            "minimum": "14.700000",
            "maximum": "14.700000",
            "mean": "14.700000",
            "median": "14.700000",
            "p10": "14.700000",
            "p90": "14.700000",
            "latest_value": "14.700000",
            "latest_at": "2026-04-09 00:00:00",
            "unit": "mg(SO4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1372",
            "parameter": "Magnésium",
            "year": 2026,
            "sample_count": 1,
            "minimum": "3.100000",
            "maximum": "3.100000",
            "mean": "3.100000",
            "median": "3.100000",
            "p10": "3.100000",
            "p90": "3.100000",
            "latest_value": "3.100000",
            "latest_at": "2026-04-09 00:00:00",
            "unit": "mg(Mg)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1367",
            "parameter": "Potassium",
            "year": 2026,
            "sample_count": 1,
            "minimum": "1.200000",
            "maximum": "1.200000",
            "mean": "1.200000",
            "median": "1.200000",
            "p10": "1.200000",
            "p90": "1.200000",
            "latest_value": "1.200000",
            "latest_at": "2026-04-09 00:00:00",
            "unit": "mg(K)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1327",
            "parameter": "Hydrogénocarbonates",
            "year": 2026,
            "sample_count": 1,
            "minimum": "262.000000",
            "maximum": "262.000000",
            "mean": "262.000000",
            "median": "262.000000",
            "p10": "262.000000",
            "p90": "262.000000",
            "latest_value": "262.000000",
            "latest_at": "2026-04-09 00:00:00",
            "unit": "mg(HCO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "7727",
            "parameter": "Diméthachlore CGA 369873",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.070000",
            "maximum": "0.070000",
            "mean": "0.070000",
            "median": "0.070000",
            "p10": "0.070000",
            "p90": "0.070000",
            "latest_value": "0.070000",
            "latest_at": "2026-02-25 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.049000",
            "maximum": "0.049000",
            "mean": "0.049000",
            "median": "0.049000",
            "p10": "0.049000",
            "p90": "0.049000",
            "latest_value": "0.049000",
            "latest_at": "2026-02-25 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2026,
            "sample_count": 1,
            "minimum": "101.000000",
            "maximum": "101.000000",
            "mean": "101.000000",
            "median": "101.000000",
            "p10": "101.000000",
            "p90": "101.000000",
            "latest_value": "101.000000",
            "latest_at": "2026-04-09 00:00:00",
            "unit": "mg(Ca)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.263000",
            "maximum": "0.263000",
            "mean": "0.263000",
            "median": "0.263000",
            "p10": "0.263000",
            "p90": "0.263000",
            "latest_value": "0.263000",
            "latest_at": "2026-02-25 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1108",
            "parameter": "Atrazine déséthyl",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.030000",
            "maximum": "0.030000",
            "mean": "0.030000",
            "median": "0.030000",
            "p10": "0.030000",
            "p90": "0.030000",
            "latest_value": "0.030000",
            "latest_at": "2026-02-25 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2025,
            "sample_count": 6,
            "minimum": "8.800000",
            "maximum": "14.000000",
            "mean": "11.433333",
            "median": "10.950000",
            "p10": "8.800000",
            "p90": "13.700000",
            "latest_value": "10.200000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2025,
            "sample_count": 6,
            "minimum": "7.600000",
            "maximum": "8.100000",
            "mean": "7.916667",
            "median": "7.900000",
            "p10": "7.600000",
            "p90": "8.100000",
            "latest_value": "7.900000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.690000",
            "maximum": "1.300000",
            "mean": "0.873333",
            "median": "0.810000",
            "p10": "0.690000",
            "p90": "0.900000",
            "latest_value": "1.300000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.040000",
            "maximum": "0.160000",
            "mean": "0.102000",
            "median": "0.120000",
            "p10": "0.040000",
            "p90": "0.130000",
            "latest_value": "0.130000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2025,
            "sample_count": 6,
            "minimum": "1.290000",
            "maximum": "60.000000",
            "mean": "11.755000",
            "median": "2.095000",
            "p10": "1.290000",
            "p90": "3.400000",
            "latest_value": "2.290000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.010000",
            "maximum": "0.030000",
            "mean": "0.018333",
            "median": "0.020000",
            "p10": "0.010000",
            "p90": "0.020000",
            "latest_value": "0.030000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2025,
            "sample_count": 6,
            "minimum": "480.000000",
            "maximum": "552.000000",
            "mean": "534.166667",
            "median": "545.000000",
            "p10": "480.000000",
            "p90": "549.000000",
            "latest_value": "534.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2025,
            "sample_count": 6,
            "minimum": "14.000000",
            "maximum": "25.000000",
            "mean": "17.333333",
            "median": "16.000000",
            "p10": "14.000000",
            "p90": "18.000000",
            "latest_value": "25.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2025,
            "sample_count": 6,
            "minimum": "97.000000",
            "maximum": "120.600000",
            "mean": "103.600000",
            "median": "101.500000",
            "p10": "97.000000",
            "p90": "103.300000",
            "latest_value": "97.000000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2025,
            "sample_count": 6,
            "minimum": "11.560000",
            "maximum": "38.880000",
            "mean": "28.580000",
            "median": "30.865000",
            "p10": "11.560000",
            "p90": "33.400000",
            "latest_value": "30.230000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1345",
            "parameter": "Dureté totale",
            "year": 2025,
            "sample_count": 6,
            "minimum": "14.430000",
            "maximum": "27.380000",
            "mean": "24.648333",
            "median": "26.595000",
            "p10": "14.430000",
            "p90": "27.240000",
            "latest_value": "25.650000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1347",
            "parameter": "Titre alcalimétrique complet (T.A.C.)",
            "year": 2025,
            "sample_count": 6,
            "minimum": "13.150000",
            "maximum": "25.400000",
            "mean": "22.083333",
            "median": "23.450000",
            "p10": "13.150000",
            "p90": "25.300000",
            "latest_value": "22.350000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2025,
            "sample_count": 6,
            "minimum": "10.200000",
            "maximum": "13.100000",
            "mean": "11.183333",
            "median": "10.700000",
            "p10": "10.200000",
            "p90": "11.800000",
            "latest_value": "10.800000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2025,
            "sample_count": 5,
            "minimum": "0.200000",
            "maximum": "0.630000",
            "mean": "0.442000",
            "median": "0.510000",
            "p10": "0.200000",
            "p90": "0.530000",
            "latest_value": "0.200000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "µg(As)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2025,
            "sample_count": 5,
            "minimum": "0.014000",
            "maximum": "0.066000",
            "mean": "0.026600",
            "median": "0.018000",
            "p10": "0.014000",
            "p90": "0.019000",
            "latest_value": "0.014000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2025,
            "sample_count": 5,
            "minimum": "3.500000",
            "maximum": "4.800000",
            "mean": "4.140000",
            "median": "4.300000",
            "p10": "3.500000",
            "p90": "4.500000",
            "latest_value": "3.500000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2025,
            "sample_count": 5,
            "minimum": "0.016000",
            "maximum": "0.098000",
            "mean": "0.039400",
            "median": "0.029000",
            "p10": "0.016000",
            "p90": "0.029000",
            "latest_value": "0.016000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2025,
            "sample_count": 5,
            "minimum": "0.023000",
            "maximum": "0.052000",
            "mean": "0.042200",
            "median": "0.042000",
            "p10": "0.023000",
            "p90": "0.052000",
            "latest_value": "0.052000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1107",
            "parameter": "Atrazine",
            "year": 2025,
            "sample_count": 5,
            "minimum": "0.010000",
            "maximum": "0.015000",
            "mean": "0.013400",
            "median": "0.014000",
            "p10": "0.010000",
            "p90": "0.015000",
            "latest_value": "0.010000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1108",
            "parameter": "Atrazine déséthyl",
            "year": 2025,
            "sample_count": 5,
            "minimum": "0.030000",
            "maximum": "0.049000",
            "mean": "0.040000",
            "median": "0.041000",
            "p10": "0.030000",
            "p90": "0.047000",
            "latest_value": "0.041000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2025,
            "sample_count": 4,
            "minimum": "0.500000",
            "maximum": "2.500000",
            "mean": "1.525000",
            "median": "1.550000",
            "p10": "0.500000",
            "p90": "1.800000",
            "latest_value": "1.300000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1392",
            "parameter": "Cuivre",
            "year": 2025,
            "sample_count": 4,
            "minimum": "0.110000",
            "maximum": "0.910000",
            "mean": "0.335000",
            "median": "0.160000",
            "p10": "0.110000",
            "p90": "0.210000",
            "latest_value": "0.110000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "µg(Cu)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "7727",
            "parameter": "Diméthachlore CGA 369873",
            "year": 2025,
            "sample_count": 4,
            "minimum": "0.063000",
            "maximum": "0.098000",
            "mean": "0.082250",
            "median": "0.084000",
            "p10": "0.063000",
            "p90": "0.096000",
            "latest_value": "0.098000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1436",
            "parameter": "Phéopigments",
            "year": 2025,
            "sample_count": 3,
            "minimum": "1.000000",
            "maximum": "25.000000",
            "mean": "9.000000",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1814",
            "parameter": "Diflufenicanil",
            "year": 2025,
            "sample_count": 3,
            "minimum": "0.002000",
            "maximum": "0.018000",
            "mean": "0.008667",
            "median": "0.006000",
            "p10": "0.002000",
            "p90": "0.006000",
            "latest_value": "0.002000",
            "latest_at": "2025-06-17 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1439",
            "parameter": "Chlorophylle a",
            "year": 2025,
            "sample_count": 3,
            "minimum": "1.000000",
            "maximum": "3.000000",
            "mean": "1.666667",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1386",
            "parameter": "Nickel",
            "year": 2025,
            "sample_count": 2,
            "minimum": "0.500000",
            "maximum": "0.800000",
            "mean": "0.650000",
            "median": "0.650000",
            "p10": "0.500000",
            "p90": "0.500000",
            "latest_value": "0.500000",
            "latest_at": "2025-04-17 00:00:00",
            "unit": "µg(Ni)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1372",
            "parameter": "Magnésium",
            "year": 2025,
            "sample_count": 2,
            "minimum": "3.000000",
            "maximum": "3.100000",
            "mean": "3.050000",
            "median": "3.050000",
            "p10": "3.000000",
            "p90": "3.000000",
            "latest_value": "3.100000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "mg(Mg)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2025,
            "sample_count": 2,
            "minimum": "0.010000",
            "maximum": "0.020000",
            "mean": "0.015000",
            "median": "0.015000",
            "p10": "0.010000",
            "p90": "0.010000",
            "latest_value": "0.010000",
            "latest_at": "2025-12-11 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1327",
            "parameter": "Hydrogénocarbonates",
            "year": 2025,
            "sample_count": 2,
            "minimum": "300.000000",
            "maximum": "309.000000",
            "mean": "304.500000",
            "median": "304.500000",
            "p10": "300.000000",
            "p90": "300.000000",
            "latest_value": "309.000000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "mg(HCO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1337",
            "parameter": "Chlorures",
            "year": 2025,
            "sample_count": 2,
            "minimum": "15.000000",
            "maximum": "15.000000",
            "mean": "15.000000",
            "median": "15.000000",
            "p10": "15.000000",
            "p90": "15.000000",
            "latest_value": "15.000000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "mg(Cl)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2025,
            "sample_count": 2,
            "minimum": "14.000000",
            "maximum": "15.000000",
            "mean": "14.500000",
            "median": "14.500000",
            "p10": "14.000000",
            "p90": "14.000000",
            "latest_value": "15.000000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "mg(SO4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1328",
            "parameter": "Carbonates",
            "year": 2025,
            "sample_count": 2,
            "minimum": "0.000000",
            "maximum": "0.000000",
            "mean": "0.000000",
            "median": "0.000000",
            "p10": "0.000000",
            "p90": "0.000000",
            "latest_value": "0.000000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "mg(CO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1367",
            "parameter": "Potassium",
            "year": 2025,
            "sample_count": 2,
            "minimum": "1.100000",
            "maximum": "1.200000",
            "mean": "1.150000",
            "median": "1.150000",
            "p10": "1.100000",
            "p90": "1.100000",
            "latest_value": "1.100000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "mg(K)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1375",
            "parameter": "Sodium",
            "year": 2025,
            "sample_count": 2,
            "minimum": "6.000000",
            "maximum": "6.500000",
            "mean": "6.250000",
            "median": "6.250000",
            "p10": "6.000000",
            "p90": "6.000000",
            "latest_value": "6.000000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "mg(Na)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2025,
            "sample_count": 2,
            "minimum": "100.500000",
            "maximum": "102.200000",
            "mean": "101.350000",
            "median": "101.350000",
            "p10": "100.500000",
            "p90": "100.500000",
            "latest_value": "102.200000",
            "latest_at": "2025-10-16 00:00:00",
            "unit": "mg(Ca)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1379",
            "parameter": "Cobalt",
            "year": 2025,
            "sample_count": 2,
            "minimum": "0.070000",
            "maximum": "0.070000",
            "mean": "0.070000",
            "median": "0.070000",
            "p10": "0.070000",
            "p90": "0.070000",
            "latest_value": "0.070000",
            "latest_at": "2025-04-17 00:00:00",
            "unit": "µg(Co)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1314",
            "parameter": "Demande Chimique en Oxygène (DCO)",
            "year": 2025,
            "sample_count": 1,
            "minimum": "6.500000",
            "maximum": "6.500000",
            "mean": "6.500000",
            "median": "6.500000",
            "p10": "6.500000",
            "p90": "6.500000",
            "latest_value": "6.500000",
            "latest_at": "2025-08-18 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "6853",
            "parameter": "Metolachlor OXA",
            "year": 2025,
            "sample_count": 1,
            "minimum": "0.010000",
            "maximum": "0.010000",
            "mean": "0.010000",
            "median": "0.010000",
            "p10": "0.010000",
            "p90": "0.010000",
            "latest_value": "0.010000",
            "latest_at": "2025-02-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2025,
            "sample_count": 1,
            "minimum": "0.093000",
            "maximum": "0.093000",
            "mean": "0.093000",
            "median": "0.093000",
            "p10": "0.093000",
            "p90": "0.093000",
            "latest_value": "0.093000",
            "latest_at": "2025-02-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2024,
            "sample_count": 5,
            "minimum": "497.000000",
            "maximum": "546.000000",
            "mean": "526.200000",
            "median": "543.000000",
            "p10": "497.000000",
            "p90": "545.000000",
            "latest_value": "543.000000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1345",
            "parameter": "Dureté totale",
            "year": 2024,
            "sample_count": 5,
            "minimum": "22.960000",
            "maximum": "27.380000",
            "mean": "25.432000",
            "median": "26.660000",
            "p10": "22.960000",
            "p90": "26.980000",
            "latest_value": "27.380000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1347",
            "parameter": "Titre alcalimétrique complet (T.A.C.)",
            "year": 2024,
            "sample_count": 5,
            "minimum": "21.250000",
            "maximum": "26.050000",
            "mean": "23.760000",
            "median": "24.550000",
            "p10": "21.250000",
            "p90": "24.600000",
            "latest_value": "24.550000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.880000",
            "maximum": "18.000000",
            "mean": "4.696000",
            "median": "1.600000",
            "p10": "0.880000",
            "p90": "1.600000",
            "latest_value": "1.600000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2024,
            "sample_count": 5,
            "minimum": "7.800000",
            "maximum": "8.000000",
            "mean": "7.900000",
            "median": "7.900000",
            "p10": "7.800000",
            "p90": "8.000000",
            "latest_value": "7.800000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.043000",
            "maximum": "0.052000",
            "mean": "0.048800",
            "median": "0.049000",
            "p10": "0.043000",
            "p90": "0.051000",
            "latest_value": "0.052000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.020000",
            "maximum": "0.140000",
            "mean": "0.110000",
            "median": "0.130000",
            "p10": "0.020000",
            "p90": "0.130000",
            "latest_value": "0.130000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2024,
            "sample_count": 5,
            "minimum": "10.300000",
            "maximum": "13.500000",
            "mean": "11.800000",
            "median": "11.800000",
            "p10": "10.300000",
            "p90": "11.800000",
            "latest_value": "11.600000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2024,
            "sample_count": 5,
            "minimum": "24.490000",
            "maximum": "32.000000",
            "mean": "29.102000",
            "median": "30.730000",
            "p10": "24.490000",
            "p90": "32.000000",
            "latest_value": "32.000000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.690000",
            "maximum": "7.200000",
            "mean": "3.062000",
            "median": "2.720000",
            "p10": "0.690000",
            "p90": "3.400000",
            "latest_value": "2.720000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2024,
            "sample_count": 5,
            "minimum": "89.000000",
            "maximum": "104.800000",
            "mean": "98.180000",
            "median": "101.600000",
            "p10": "89.000000",
            "p90": "101.900000",
            "latest_value": "89.000000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2024,
            "sample_count": 5,
            "minimum": "9.200000",
            "maximum": "11.300000",
            "mean": "10.460000",
            "median": "10.500000",
            "p10": "9.200000",
            "p90": "10.900000",
            "latest_value": "9.200000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2024,
            "sample_count": 5,
            "minimum": "16.000000",
            "maximum": "18.000000",
            "mean": "17.000000",
            "median": "17.000000",
            "p10": "16.000000",
            "p90": "17.000000",
            "latest_value": "16.000000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2024,
            "sample_count": 5,
            "minimum": "3.900000",
            "maximum": "12.000000",
            "mean": "7.060000",
            "median": "6.800000",
            "p10": "3.900000",
            "p90": "7.800000",
            "latest_value": "3.900000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.010000",
            "maximum": "0.020000",
            "mean": "0.012500",
            "median": "0.010000",
            "p10": "0.010000",
            "p90": "0.010000",
            "latest_value": "0.010000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2024,
            "sample_count": 4,
            "minimum": "0.900000",
            "maximum": "1.200000",
            "mean": "1.025000",
            "median": "1.000000",
            "p10": "0.900000",
            "p90": "1.100000",
            "latest_value": "1.100000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1337",
            "parameter": "Chlorures",
            "year": 2024,
            "sample_count": 2,
            "minimum": "13.000000",
            "maximum": "15.000000",
            "mean": "14.000000",
            "median": "14.000000",
            "p10": "13.000000",
            "p90": "13.000000",
            "latest_value": "15.000000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(Cl)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2024,
            "sample_count": 2,
            "minimum": "13.000000",
            "maximum": "14.000000",
            "mean": "13.500000",
            "median": "13.500000",
            "p10": "13.000000",
            "p90": "13.000000",
            "latest_value": "14.000000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(SO4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1372",
            "parameter": "Magnésium",
            "year": 2024,
            "sample_count": 2,
            "minimum": "2.700000",
            "maximum": "3.100000",
            "mean": "2.900000",
            "median": "2.900000",
            "p10": "2.700000",
            "p90": "2.700000",
            "latest_value": "3.100000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(Mg)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1327",
            "parameter": "Hydrogénocarbonates",
            "year": 2024,
            "sample_count": 2,
            "minimum": "273.000000",
            "maximum": "300.000000",
            "mean": "286.500000",
            "median": "286.500000",
            "p10": "273.000000",
            "p90": "273.000000",
            "latest_value": "300.000000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(HCO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1375",
            "parameter": "Sodium",
            "year": 2024,
            "sample_count": 2,
            "minimum": "6.100000",
            "maximum": "6.300000",
            "mean": "6.200000",
            "median": "6.200000",
            "p10": "6.100000",
            "p90": "6.100000",
            "latest_value": "6.300000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(Na)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1436",
            "parameter": "Phéopigments",
            "year": 2024,
            "sample_count": 2,
            "minimum": "1.000000",
            "maximum": "2.000000",
            "mean": "1.500000",
            "median": "1.500000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "2.000000",
            "latest_at": "2024-04-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1439",
            "parameter": "Chlorophylle a",
            "year": 2024,
            "sample_count": 2,
            "minimum": "1.000000",
            "maximum": "1.000000",
            "mean": "1.000000",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2024-04-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1314",
            "parameter": "Demande Chimique en Oxygène (DCO)",
            "year": 2024,
            "sample_count": 2,
            "minimum": "6.500000",
            "maximum": "9.500000",
            "mean": "8.000000",
            "median": "8.000000",
            "p10": "6.500000",
            "p90": "6.500000",
            "latest_value": "9.500000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1367",
            "parameter": "Potassium",
            "year": 2024,
            "sample_count": 2,
            "minimum": "1.300000",
            "maximum": "1.300000",
            "mean": "1.300000",
            "median": "1.300000",
            "p10": "1.300000",
            "p90": "1.300000",
            "latest_value": "1.300000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(K)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2024,
            "sample_count": 2,
            "minimum": "87.400000",
            "maximum": "104.400000",
            "mean": "95.900000",
            "median": "95.900000",
            "p10": "87.400000",
            "p90": "87.400000",
            "latest_value": "104.400000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(Ca)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1328",
            "parameter": "Carbonates",
            "year": 2024,
            "sample_count": 2,
            "minimum": "0.000000",
            "maximum": "0.000000",
            "mean": "0.000000",
            "median": "0.000000",
            "p10": "0.000000",
            "p90": "0.000000",
            "latest_value": "0.000000",
            "latest_at": "2024-10-09 00:00:00",
            "unit": "mg(CO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2024,
            "sample_count": 1,
            "minimum": "0.010000",
            "maximum": "0.010000",
            "mean": "0.010000",
            "median": "0.010000",
            "p10": "0.010000",
            "p90": "0.010000",
            "latest_value": "0.010000",
            "latest_at": "2024-02-19 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2023,
            "sample_count": 6,
            "minimum": "91.800000",
            "maximum": "117.700000",
            "mean": "104.250000",
            "median": "105.800000",
            "p10": "91.800000",
            "p90": "109.100000",
            "latest_value": "95.300000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2023,
            "sample_count": 6,
            "minimum": "13.000000",
            "maximum": "21.000000",
            "mean": "16.333333",
            "median": "16.000000",
            "p10": "13.000000",
            "p90": "18.000000",
            "latest_value": "21.000000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.040000",
            "maximum": "0.062000",
            "mean": "0.050167",
            "median": "0.048500",
            "p10": "0.040000",
            "p90": "0.059000",
            "latest_value": "0.059000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1347",
            "parameter": "Titre alcalimétrique complet (T.A.C.)",
            "year": 2023,
            "sample_count": 6,
            "minimum": "19.450000",
            "maximum": "25.350000",
            "mean": "23.291667",
            "median": "24.575000",
            "p10": "19.450000",
            "p90": "25.150000",
            "latest_value": "19.450000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2023,
            "sample_count": 6,
            "minimum": "8.700000",
            "maximum": "14.800000",
            "mean": "11.783333",
            "median": "11.600000",
            "p10": "8.700000",
            "p90": "14.300000",
            "latest_value": "9.700000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "7727",
            "parameter": "Diméthachlore CGA 369873",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.052000",
            "maximum": "0.083000",
            "mean": "0.066333",
            "median": "0.064500",
            "p10": "0.052000",
            "p90": "0.079000",
            "latest_value": "0.055000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2023,
            "sample_count": 5,
            "minimum": "1.100000",
            "maximum": "2.000000",
            "mean": "1.400000",
            "median": "1.300000",
            "p10": "1.100000",
            "p90": "1.500000",
            "latest_value": "1.300000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2023,
            "sample_count": 5,
            "minimum": "465.000000",
            "maximum": "549.000000",
            "mean": "512.000000",
            "median": "525.000000",
            "p10": "465.000000",
            "p90": "544.000000",
            "latest_value": "465.000000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2023,
            "sample_count": 5,
            "minimum": "9.500000",
            "maximum": "12.800000",
            "mean": "10.720000",
            "median": "10.600000",
            "p10": "9.500000",
            "p90": "10.700000",
            "latest_value": "10.700000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "6895",
            "parameter": "Métazachlore ESA",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.019000",
            "maximum": "0.236000",
            "mean": "0.105600",
            "median": "0.025000",
            "p10": "0.019000",
            "p90": "0.228000",
            "latest_value": "0.236000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1436",
            "parameter": "Phéopigments",
            "year": 2023,
            "sample_count": 5,
            "minimum": "2.000000",
            "maximum": "4.000000",
            "mean": "3.400000",
            "median": "4.000000",
            "p10": "2.000000",
            "p90": "4.000000",
            "latest_value": "4.000000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1345",
            "parameter": "Dureté totale",
            "year": 2023,
            "sample_count": 5,
            "minimum": "21.760000",
            "maximum": "26.880000",
            "mean": "24.890000",
            "median": "25.840000",
            "p10": "21.760000",
            "p90": "26.830000",
            "latest_value": "21.760000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2023,
            "sample_count": 5,
            "minimum": "2.900000",
            "maximum": "5.000000",
            "mean": "3.880000",
            "median": "4.200000",
            "p10": "2.900000",
            "p90": "4.400000",
            "latest_value": "4.200000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1108",
            "parameter": "Atrazine déséthyl",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.018000",
            "maximum": "0.075000",
            "mean": "0.047200",
            "median": "0.047000",
            "p10": "0.018000",
            "p90": "0.050000",
            "latest_value": "0.018000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.270000",
            "maximum": "0.480000",
            "mean": "0.402000",
            "median": "0.440000",
            "p10": "0.270000",
            "p90": "0.480000",
            "latest_value": "0.340000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg(As)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.010000",
            "maximum": "0.020000",
            "mean": "0.014000",
            "median": "0.010000",
            "p10": "0.010000",
            "p90": "0.020000",
            "latest_value": "0.010000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1392",
            "parameter": "Cuivre",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.100000",
            "maximum": "0.410000",
            "mean": "0.238000",
            "median": "0.160000",
            "p10": "0.100000",
            "p90": "0.380000",
            "latest_value": "0.410000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg(Cu)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2023,
            "sample_count": 5,
            "minimum": "7.800000",
            "maximum": "8.200000",
            "mean": "7.960000",
            "median": "7.900000",
            "p10": "7.800000",
            "p90": "8.100000",
            "latest_value": "7.800000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2023,
            "sample_count": 5,
            "minimum": "25.020000",
            "maximum": "34.670000",
            "mean": "30.378000",
            "median": "32.510000",
            "p10": "25.020000",
            "p90": "34.290000",
            "latest_value": "25.400000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2023,
            "sample_count": 5,
            "minimum": "2.000000",
            "maximum": "6.700000",
            "mean": "4.000000",
            "median": "2.800000",
            "p10": "2.000000",
            "p90": "6.100000",
            "latest_value": "6.700000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.090000",
            "maximum": "0.180000",
            "mean": "0.124000",
            "median": "0.110000",
            "p10": "0.090000",
            "p90": "0.130000",
            "latest_value": "0.130000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.770000",
            "maximum": "3.200000",
            "mean": "1.754000",
            "median": "1.600000",
            "p10": "0.770000",
            "p90": "2.200000",
            "latest_value": "2.200000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1107",
            "parameter": "Atrazine",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.013000",
            "maximum": "0.020000",
            "mean": "0.015600",
            "median": "0.015000",
            "p10": "0.013000",
            "p90": "0.016000",
            "latest_value": "0.014000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1379",
            "parameter": "Cobalt",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.050000",
            "maximum": "0.080000",
            "mean": "0.062500",
            "median": "0.060000",
            "p10": "0.050000",
            "p90": "0.070000",
            "latest_value": "0.080000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg(Co)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.010000",
            "maximum": "0.020000",
            "mean": "0.012500",
            "median": "0.010000",
            "p10": "0.010000",
            "p90": "0.010000",
            "latest_value": "0.010000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1314",
            "parameter": "Demande Chimique en Oxygène (DCO)",
            "year": 2023,
            "sample_count": 3,
            "minimum": "5.300000",
            "maximum": "8.600000",
            "mean": "6.933333",
            "median": "6.900000",
            "p10": "5.300000",
            "p90": "6.900000",
            "latest_value": "6.900000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1386",
            "parameter": "Nickel",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.500000",
            "maximum": "0.600000",
            "mean": "0.566667",
            "median": "0.600000",
            "p10": "0.500000",
            "p90": "0.600000",
            "latest_value": "0.600000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg(Ni)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "6853",
            "parameter": "Metolachlor OXA",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.020000",
            "maximum": "0.068000",
            "mean": "0.045333",
            "median": "0.048000",
            "p10": "0.020000",
            "p90": "0.048000",
            "latest_value": "0.048000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.041000",
            "maximum": "0.177000",
            "mean": "0.126000",
            "median": "0.160000",
            "p10": "0.041000",
            "p90": "0.160000",
            "latest_value": "0.177000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1814",
            "parameter": "Diflufenicanil",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.003000",
            "maximum": "0.030000",
            "mean": "0.013000",
            "median": "0.006000",
            "p10": "0.003000",
            "p90": "0.006000",
            "latest_value": "0.030000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1439",
            "parameter": "Chlorophylle a",
            "year": 2023,
            "sample_count": 3,
            "minimum": "1.000000",
            "maximum": "2.000000",
            "mean": "1.333333",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2023-10-12 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1907",
            "parameter": "AMPA",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.052000",
            "maximum": "0.163000",
            "mean": "0.117667",
            "median": "0.138000",
            "p10": "0.052000",
            "p90": "0.138000",
            "latest_value": "0.163000",
            "latest_at": "2023-12-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1337",
            "parameter": "Chlorures",
            "year": 2023,
            "sample_count": 2,
            "minimum": "14.000000",
            "maximum": "14.000000",
            "mean": "14.000000",
            "median": "14.000000",
            "p10": "14.000000",
            "p90": "14.000000",
            "latest_value": "14.000000",
            "latest_at": "2023-10-12 00:00:00",
            "unit": "mg(Cl)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2023,
            "sample_count": 2,
            "minimum": "87.800000",
            "maximum": "102.200000",
            "mean": "95.000000",
            "median": "95.000000",
            "p10": "87.800000",
            "p90": "87.800000",
            "latest_value": "102.200000",
            "latest_at": "2023-10-12 00:00:00",
            "unit": "mg(Ca)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1375",
            "parameter": "Sodium",
            "year": 2023,
            "sample_count": 2,
            "minimum": "6.200000",
            "maximum": "6.800000",
            "mean": "6.500000",
            "median": "6.500000",
            "p10": "6.200000",
            "p90": "6.200000",
            "latest_value": "6.200000",
            "latest_at": "2023-10-12 00:00:00",
            "unit": "mg(Na)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1328",
            "parameter": "Carbonates",
            "year": 2023,
            "sample_count": 2,
            "minimum": "0.000000",
            "maximum": "0.000000",
            "mean": "0.000000",
            "median": "0.000000",
            "p10": "0.000000",
            "p90": "0.000000",
            "latest_value": "0.000000",
            "latest_at": "2023-10-12 00:00:00",
            "unit": "mg(CO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1327",
            "parameter": "Hydrogénocarbonates",
            "year": 2023,
            "sample_count": 2,
            "minimum": "252.000000",
            "maximum": "309.000000",
            "mean": "280.500000",
            "median": "280.500000",
            "p10": "252.000000",
            "p90": "252.000000",
            "latest_value": "309.000000",
            "latest_at": "2023-10-12 00:00:00",
            "unit": "mg(HCO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1367",
            "parameter": "Potassium",
            "year": 2023,
            "sample_count": 2,
            "minimum": "1.100000",
            "maximum": "1.600000",
            "mean": "1.350000",
            "median": "1.350000",
            "p10": "1.100000",
            "p90": "1.100000",
            "latest_value": "1.100000",
            "latest_at": "2023-10-12 00:00:00",
            "unit": "mg(K)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1372",
            "parameter": "Magnésium",
            "year": 2023,
            "sample_count": 2,
            "minimum": "2.900000",
            "maximum": "3.100000",
            "mean": "3.000000",
            "median": "3.000000",
            "p10": "2.900000",
            "p90": "2.900000",
            "latest_value": "3.100000",
            "latest_at": "2023-10-12 00:00:00",
            "unit": "mg(Mg)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2023,
            "sample_count": 2,
            "minimum": "13.000000",
            "maximum": "15.000000",
            "mean": "14.000000",
            "median": "14.000000",
            "p10": "13.000000",
            "p90": "13.000000",
            "latest_value": "15.000000",
            "latest_at": "2023-10-12 00:00:00",
            "unit": "mg(SO4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2022,
            "sample_count": 6,
            "minimum": "7.800000",
            "maximum": "8.100000",
            "mean": "8.033333",
            "median": "8.100000",
            "p10": "7.800000",
            "p90": "8.100000",
            "latest_value": "8.100000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.280000",
            "maximum": "1.200000",
            "mean": "0.786667",
            "median": "0.830000",
            "p10": "0.280000",
            "p90": "1.100000",
            "latest_value": "0.660000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.120000",
            "maximum": "0.170000",
            "mean": "0.156667",
            "median": "0.160000",
            "p10": "0.120000",
            "p90": "0.170000",
            "latest_value": "0.160000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.041000",
            "maximum": "0.057000",
            "mean": "0.047667",
            "median": "0.047000",
            "p10": "0.041000",
            "p90": "0.052000",
            "latest_value": "0.057000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2022,
            "sample_count": 6,
            "minimum": "7.000000",
            "maximum": "12.800000",
            "mean": "10.766667",
            "median": "11.600000",
            "p10": "7.000000",
            "p90": "12.400000",
            "latest_value": "7.000000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2022,
            "sample_count": 6,
            "minimum": "98.900000",
            "maximum": "122.000000",
            "mean": "104.200000",
            "median": "101.250000",
            "p10": "98.900000",
            "p90": "101.700000",
            "latest_value": "101.400000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2022,
            "sample_count": 6,
            "minimum": "510.000000",
            "maximum": "567.000000",
            "mean": "542.500000",
            "median": "548.000000",
            "p10": "510.000000",
            "p90": "551.000000",
            "latest_value": "567.000000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1345",
            "parameter": "Dureté totale",
            "year": 2022,
            "sample_count": 6,
            "minimum": "24.860000",
            "maximum": "28.440000",
            "mean": "26.371667",
            "median": "26.020000",
            "p10": "24.860000",
            "p90": "27.240000",
            "latest_value": "28.440000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.500000",
            "maximum": "1.300000",
            "mean": "1.000000",
            "median": "1.000000",
            "p10": "0.500000",
            "p90": "1.300000",
            "latest_value": "1.000000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2022,
            "sample_count": 6,
            "minimum": "10.500000",
            "maximum": "13.300000",
            "mean": "11.433333",
            "median": "11.200000",
            "p10": "10.500000",
            "p90": "11.900000",
            "latest_value": "11.900000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2022,
            "sample_count": 6,
            "minimum": "3.900000",
            "maximum": "17.000000",
            "mean": "12.483333",
            "median": "13.500000",
            "p10": "3.900000",
            "p90": "14.000000",
            "latest_value": "14.000000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2022,
            "sample_count": 6,
            "minimum": "2.300000",
            "maximum": "4.500000",
            "mean": "3.133333",
            "median": "3.000000",
            "p10": "2.300000",
            "p90": "3.200000",
            "latest_value": "2.900000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2022,
            "sample_count": 6,
            "minimum": "2.300000",
            "maximum": "4.700000",
            "mean": "3.550000",
            "median": "3.700000",
            "p10": "2.300000",
            "p90": "3.900000",
            "latest_value": "3.600000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1347",
            "parameter": "Titre alcalimétrique complet (T.A.C.)",
            "year": 2022,
            "sample_count": 6,
            "minimum": "22.450000",
            "maximum": "25.400000",
            "mean": "24.483333",
            "median": "25.075000",
            "p10": "22.450000",
            "p90": "25.150000",
            "latest_value": "25.150000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "°f"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2022,
            "sample_count": 6,
            "minimum": "23.240000",
            "maximum": "33.780000",
            "mean": "29.930000",
            "median": "31.815000",
            "p10": "23.240000",
            "p90": "33.530000",
            "latest_value": "33.780000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.010000",
            "maximum": "0.010000",
            "mean": "0.010000",
            "median": "0.010000",
            "p10": "0.010000",
            "p90": "0.010000",
            "latest_value": "0.010000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.010000",
            "maximum": "0.020000",
            "mean": "0.012000",
            "median": "0.010000",
            "p10": "0.010000",
            "p90": "0.010000",
            "latest_value": "0.010000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1439",
            "parameter": "Chlorophylle a",
            "year": 2022,
            "sample_count": 4,
            "minimum": "1.000000",
            "maximum": "3.000000",
            "mean": "1.500000",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2022-10-17 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1436",
            "parameter": "Phéopigments",
            "year": 2022,
            "sample_count": 4,
            "minimum": "1.000000",
            "maximum": "2.000000",
            "mean": "1.250000",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2022-12-14 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2022,
            "sample_count": 2,
            "minimum": "97.500000",
            "maximum": "103.700000",
            "mean": "100.600000",
            "median": "100.600000",
            "p10": "97.500000",
            "p90": "97.500000",
            "latest_value": "103.700000",
            "latest_at": "2022-10-17 00:00:00",
            "unit": "mg(Ca)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1367",
            "parameter": "Potassium",
            "year": 2022,
            "sample_count": 2,
            "minimum": "1.100000",
            "maximum": "1.600000",
            "mean": "1.350000",
            "median": "1.350000",
            "p10": "1.100000",
            "p90": "1.100000",
            "latest_value": "1.100000",
            "latest_at": "2022-10-17 00:00:00",
            "unit": "mg(K)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1337",
            "parameter": "Chlorures",
            "year": 2022,
            "sample_count": 2,
            "minimum": "2.300000",
            "maximum": "14.000000",
            "mean": "8.150000",
            "median": "8.150000",
            "p10": "2.300000",
            "p90": "2.300000",
            "latest_value": "14.000000",
            "latest_at": "2022-10-17 00:00:00",
            "unit": "mg(Cl)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1375",
            "parameter": "Sodium",
            "year": 2022,
            "sample_count": 2,
            "minimum": "6.300000",
            "maximum": "7.100000",
            "mean": "6.700000",
            "median": "6.700000",
            "p10": "6.300000",
            "p90": "6.300000",
            "latest_value": "6.300000",
            "latest_at": "2022-10-17 00:00:00",
            "unit": "mg(Na)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1328",
            "parameter": "Carbonates",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.000000",
            "maximum": "0.000000",
            "mean": "0.000000",
            "median": "0.000000",
            "p10": "0.000000",
            "p90": "0.000000",
            "latest_value": "0.000000",
            "latest_at": "2022-10-17 00:00:00",
            "unit": "mg(CO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1338",
            "parameter": "Sulfates",
            "year": 2022,
            "sample_count": 2,
            "minimum": "2.000000",
            "maximum": "14.000000",
            "mean": "8.000000",
            "median": "8.000000",
            "p10": "2.000000",
            "p90": "2.000000",
            "latest_value": "14.000000",
            "latest_at": "2022-10-17 00:00:00",
            "unit": "mg(SO4)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1327",
            "parameter": "Hydrogénocarbonates",
            "year": 2022,
            "sample_count": 2,
            "minimum": "274.000000",
            "maximum": "310.000000",
            "mean": "292.000000",
            "median": "292.000000",
            "p10": "274.000000",
            "p90": "274.000000",
            "latest_value": "310.000000",
            "latest_at": "2022-10-17 00:00:00",
            "unit": "mg(HCO3)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1372",
            "parameter": "Magnésium",
            "year": 2022,
            "sample_count": 2,
            "minimum": "3.100000",
            "maximum": "3.200000",
            "mean": "3.150000",
            "median": "3.150000",
            "p10": "3.100000",
            "p90": "3.100000",
            "latest_value": "3.200000",
            "latest_at": "2022-10-17 00:00:00",
            "unit": "mg(Mg)/L"
        },
        {
            "station_code": "03222780",
            "station": "LA GUIEL A VERNEUSSES 1",
            "parameter_code": "1314",
            "parameter": "Demande Chimique en Oxygène (DCO)",
            "year": 2022,
            "sample_count": 1,
            "minimum": "6.100000",
            "maximum": "6.100000",
            "mean": "6.100000",
            "median": "6.100000",
            "p10": "6.100000",
            "p90": "6.100000",
            "latest_value": "6.100000",
            "latest_at": "2022-02-09 00:00:00",
            "unit": "mg(O2)/L"
        }
    ]
}