{
    "river": {
        "name": "le Roudon",
        "course_code": "K14-0300",
        "topage_code": null
    },
    "dataset": "quality",
    "extracted_at": "2026-11-07T15:15:02+01:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1364",
            "parameter": "Lithium",
            "year": 2026,
            "sample_count": 2,
            "minimum": "6.900000",
            "maximum": "7.100000",
            "mean": "7.000000",
            "median": "7.000000",
            "p10": "6.900000",
            "p90": "6.900000",
            "latest_value": "6.900000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Li)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1395",
            "parameter": "Molybdène",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.100000",
            "maximum": "0.800000",
            "mean": "0.450000",
            "median": "0.450000",
            "p10": "0.100000",
            "p90": "0.100000",
            "latest_value": "0.100000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Mo)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2026,
            "sample_count": 2,
            "minimum": "6.500000",
            "maximum": "8.400000",
            "mean": "7.450000",
            "median": "7.450000",
            "p10": "6.500000",
            "p90": "6.500000",
            "latest_value": "8.400000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1385",
            "parameter": "Sélénium",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.130000",
            "maximum": "0.520000",
            "mean": "0.325000",
            "median": "0.325000",
            "p10": "0.130000",
            "p90": "0.130000",
            "latest_value": "0.130000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Se)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2026,
            "sample_count": 2,
            "minimum": "7.800000",
            "maximum": "108.000000",
            "mean": "57.900000",
            "median": "57.900000",
            "p10": "7.800000",
            "p90": "7.800000",
            "latest_value": "7.800000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2026,
            "sample_count": 2,
            "minimum": "7.700000",
            "maximum": "8.100000",
            "mean": "7.900000",
            "median": "7.900000",
            "p10": "7.700000",
            "p90": "7.700000",
            "latest_value": "8.100000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2026,
            "sample_count": 2,
            "minimum": "95.100000",
            "maximum": "99.100000",
            "mean": "97.100000",
            "median": "97.100000",
            "p10": "95.100000",
            "p90": "95.100000",
            "latest_value": "99.100000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2026,
            "sample_count": 2,
            "minimum": "16.000000",
            "maximum": "29.300000",
            "mean": "22.650000",
            "median": "22.650000",
            "p10": "16.000000",
            "p90": "16.000000",
            "latest_value": "29.300000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "mg(Ca)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2026,
            "sample_count": 2,
            "minimum": "1.700000",
            "maximum": "2.100000",
            "mean": "1.900000",
            "median": "1.900000",
            "p10": "1.700000",
            "p90": "1.700000",
            "latest_value": "2.100000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2026,
            "sample_count": 2,
            "minimum": "30.400000",
            "maximum": "124.000000",
            "mean": "77.200000",
            "median": "77.200000",
            "p10": "30.400000",
            "p90": "30.400000",
            "latest_value": "30.400000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1373",
            "parameter": "Titane",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.600000",
            "maximum": "1.200000",
            "mean": "0.900000",
            "median": "0.900000",
            "p10": "0.600000",
            "p90": "0.600000",
            "latest_value": "1.200000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Ti)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2026,
            "sample_count": 2,
            "minimum": "11.300000",
            "maximum": "11.500000",
            "mean": "11.400000",
            "median": "11.400000",
            "p10": "11.300000",
            "p90": "11.300000",
            "latest_value": "11.500000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1376",
            "parameter": "Antimoine",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.100000",
            "maximum": "0.200000",
            "mean": "0.150000",
            "median": "0.150000",
            "p10": "0.100000",
            "p90": "0.100000",
            "latest_value": "0.200000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Sb)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1396",
            "parameter": "Baryum",
            "year": 2026,
            "sample_count": 2,
            "minimum": "17.700000",
            "maximum": "81.600000",
            "mean": "49.650000",
            "median": "49.650000",
            "p10": "17.700000",
            "p90": "17.700000",
            "latest_value": "81.600000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Ba)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1392",
            "parameter": "Cuivre",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.680000",
            "maximum": "4.500000",
            "mean": "2.590000",
            "median": "2.590000",
            "p10": "0.680000",
            "p90": "0.680000",
            "latest_value": "0.680000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Cu)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1361",
            "parameter": "Uranium",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.110000",
            "maximum": "0.600000",
            "mean": "0.355000",
            "median": "0.355000",
            "p10": "0.110000",
            "p90": "0.110000",
            "latest_value": "0.600000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(U)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2026,
            "sample_count": 2,
            "minimum": "1.030000",
            "maximum": "1.400000",
            "mean": "1.215000",
            "median": "1.215000",
            "p10": "1.030000",
            "p90": "1.030000",
            "latest_value": "1.030000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.042000",
            "maximum": "0.185000",
            "mean": "0.113500",
            "median": "0.113500",
            "p10": "0.042000",
            "p90": "0.042000",
            "latest_value": "0.042000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1393",
            "parameter": "Fer",
            "year": 2026,
            "sample_count": 2,
            "minimum": "4.700000",
            "maximum": "191.000000",
            "mean": "97.850000",
            "median": "97.850000",
            "p10": "4.700000",
            "p90": "4.700000",
            "latest_value": "191.000000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Fe)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1370",
            "parameter": "Aluminium",
            "year": 2026,
            "sample_count": 2,
            "minimum": "3.400000",
            "maximum": "16.800000",
            "mean": "10.100000",
            "median": "10.100000",
            "p10": "3.400000",
            "p90": "3.400000",
            "latest_value": "16.800000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Al)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2026,
            "sample_count": 2,
            "minimum": "10.300000",
            "maximum": "12.000000",
            "mean": "11.150000",
            "median": "11.150000",
            "p10": "10.300000",
            "p90": "10.300000",
            "latest_value": "10.300000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.020000",
            "maximum": "0.050000",
            "mean": "0.035000",
            "median": "0.035000",
            "p10": "0.020000",
            "p90": "0.020000",
            "latest_value": "0.020000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2026,
            "sample_count": 2,
            "minimum": "4.000000",
            "maximum": "5.000000",
            "mean": "4.500000",
            "median": "4.500000",
            "p10": "4.000000",
            "p90": "4.000000",
            "latest_value": "4.000000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.035000",
            "maximum": "0.110000",
            "mean": "0.072500",
            "median": "0.072500",
            "p10": "0.035000",
            "p90": "0.035000",
            "latest_value": "0.035000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2026,
            "sample_count": 2,
            "minimum": "152.000000",
            "maximum": "227.000000",
            "mean": "189.500000",
            "median": "189.500000",
            "p10": "152.000000",
            "p90": "152.000000",
            "latest_value": "227.000000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1386",
            "parameter": "Nickel",
            "year": 2026,
            "sample_count": 2,
            "minimum": "1.100000",
            "maximum": "1.300000",
            "mean": "1.200000",
            "median": "1.200000",
            "p10": "1.100000",
            "p90": "1.100000",
            "latest_value": "1.100000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Ni)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.020000",
            "maximum": "0.090000",
            "mean": "0.055000",
            "median": "0.055000",
            "p10": "0.020000",
            "p90": "0.020000",
            "latest_value": "0.020000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.041000",
            "maximum": "0.080000",
            "mean": "0.060500",
            "median": "0.060500",
            "p10": "0.041000",
            "p90": "0.041000",
            "latest_value": "0.041000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2026,
            "sample_count": 2,
            "minimum": "4.000000",
            "maximum": "6.600000",
            "mean": "5.300000",
            "median": "5.300000",
            "p10": "4.000000",
            "p90": "4.000000",
            "latest_value": "4.000000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1382",
            "parameter": "Plomb",
            "year": 2026,
            "sample_count": 2,
            "minimum": "0.080000",
            "maximum": "0.190000",
            "mean": "0.135000",
            "median": "0.135000",
            "p10": "0.080000",
            "p90": "0.080000",
            "latest_value": "0.080000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Pb)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.760000",
            "maximum": "0.760000",
            "mean": "0.760000",
            "median": "0.760000",
            "p10": "0.760000",
            "p90": "0.760000",
            "latest_value": "0.760000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(As)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1377",
            "parameter": "Béryllium",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.020000",
            "maximum": "0.020000",
            "mean": "0.020000",
            "median": "0.020000",
            "p10": "0.020000",
            "p90": "0.020000",
            "latest_value": "0.020000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Be)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1384",
            "parameter": "Vanadium",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.230000",
            "maximum": "0.230000",
            "mean": "0.230000",
            "median": "0.230000",
            "p10": "0.230000",
            "p90": "0.230000",
            "latest_value": "0.230000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(V)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1379",
            "parameter": "Cobalt",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.080000",
            "maximum": "0.080000",
            "mean": "0.080000",
            "median": "0.080000",
            "p10": "0.080000",
            "p90": "0.080000",
            "latest_value": "0.080000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Co)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1814",
            "parameter": "Diflufenicanil",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.004000",
            "maximum": "0.004000",
            "mean": "0.004000",
            "median": "0.004000",
            "p10": "0.004000",
            "p90": "0.004000",
            "latest_value": "0.004000",
            "latest_at": "2026-02-02 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2026,
            "sample_count": 1,
            "minimum": "12.480000",
            "maximum": "12.480000",
            "mean": "12.480000",
            "median": "12.480000",
            "p10": "12.480000",
            "p90": "12.480000",
            "latest_value": "12.480000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1389",
            "parameter": "Chrome",
            "year": 2026,
            "sample_count": 1,
            "minimum": "0.100000",
            "maximum": "0.100000",
            "mean": "0.100000",
            "median": "0.100000",
            "p10": "0.100000",
            "p90": "0.100000",
            "latest_value": "0.100000",
            "latest_at": "2026-02-02 00:00:00",
            "unit": "µg(Cr)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1394",
            "parameter": "Manganèse",
            "year": 2026,
            "sample_count": 1,
            "minimum": "1.000000",
            "maximum": "1.000000",
            "mean": "1.000000",
            "median": "1.000000",
            "p10": "1.000000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2026-04-03 00:00:00",
            "unit": "µg(Mn)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1383",
            "parameter": "Zinc",
            "year": 2026,
            "sample_count": 1,
            "minimum": "9.980000",
            "maximum": "9.980000",
            "mean": "9.980000",
            "median": "9.980000",
            "p10": "9.980000",
            "p90": "9.980000",
            "latest_value": "9.980000",
            "latest_at": "2026-02-02 00:00:00",
            "unit": "µg(Zn)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2025,
            "sample_count": 7,
            "minimum": "56.100000",
            "maximum": "96.500000",
            "mean": "84.457143",
            "median": "91.000000",
            "p10": "56.100000",
            "p90": "95.800000",
            "latest_value": "95.800000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2025,
            "sample_count": 7,
            "minimum": "7.800000",
            "maximum": "19.700000",
            "mean": "13.385714",
            "median": "13.700000",
            "p10": "7.800000",
            "p90": "17.000000",
            "latest_value": "7.800000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2025,
            "sample_count": 7,
            "minimum": "5.000000",
            "maximum": "11.300000",
            "mean": "8.885714",
            "median": "9.800000",
            "p10": "5.000000",
            "p90": "11.200000",
            "latest_value": "11.300000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2025,
            "sample_count": 7,
            "minimum": "177.000000",
            "maximum": "405.000000",
            "mean": "280.000000",
            "median": "254.000000",
            "p10": "177.000000",
            "p90": "381.000000",
            "latest_value": "180.000000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2025,
            "sample_count": 7,
            "minimum": "7.400000",
            "maximum": "8.100000",
            "mean": "7.642857",
            "median": "7.600000",
            "p10": "7.400000",
            "p90": "7.800000",
            "latest_value": "7.400000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.067000",
            "maximum": "0.171000",
            "mean": "0.092833",
            "median": "0.080000",
            "p10": "0.067000",
            "p90": "0.091000",
            "latest_value": "0.068000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2025,
            "sample_count": 6,
            "minimum": "16.400000",
            "maximum": "71.000000",
            "mean": "32.633333",
            "median": "27.650000",
            "p10": "16.400000",
            "p90": "34.500000",
            "latest_value": "26.000000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2025,
            "sample_count": 6,
            "minimum": "8.200000",
            "maximum": "15.000000",
            "mean": "10.800000",
            "median": "9.900000",
            "p10": "8.200000",
            "p90": "13.000000",
            "latest_value": "15.000000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2025,
            "sample_count": 6,
            "minimum": "13.550000",
            "maximum": "23.830000",
            "mean": "18.368333",
            "median": "16.800000",
            "p10": "13.550000",
            "p90": "22.990000",
            "latest_value": "17.110000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.041000",
            "maximum": "0.100000",
            "mean": "0.078500",
            "median": "0.084500",
            "p10": "0.041000",
            "p90": "0.093000",
            "latest_value": "0.081000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2025,
            "sample_count": 6,
            "minimum": "13.000000",
            "maximum": "55.000000",
            "mean": "26.333333",
            "median": "23.500000",
            "p10": "13.000000",
            "p90": "27.000000",
            "latest_value": "21.000000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.040000",
            "maximum": "0.240000",
            "mean": "0.098333",
            "median": "0.070000",
            "p10": "0.040000",
            "p90": "0.110000",
            "latest_value": "0.060000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2025,
            "sample_count": 6,
            "minimum": "5.000000",
            "maximum": "8.000000",
            "mean": "6.166667",
            "median": "6.000000",
            "p10": "5.000000",
            "p90": "7.000000",
            "latest_value": "5.000000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.800000",
            "maximum": "5.000000",
            "mean": "2.133333",
            "median": "1.800000",
            "p10": "0.800000",
            "p90": "2.500000",
            "latest_value": "1.200000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2025,
            "sample_count": 6,
            "minimum": "0.020000",
            "maximum": "0.260000",
            "mean": "0.093333",
            "median": "0.065000",
            "p10": "0.020000",
            "p90": "0.110000",
            "latest_value": "0.060000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2025,
            "sample_count": 6,
            "minimum": "2.000000",
            "maximum": "8.100000",
            "mean": "5.533333",
            "median": "5.950000",
            "p10": "2.000000",
            "p90": "7.300000",
            "latest_value": "6.900000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2025,
            "sample_count": 5,
            "minimum": "0.570000",
            "maximum": "2.100000",
            "mean": "1.128000",
            "median": "0.990000",
            "p10": "0.570000",
            "p90": "1.100000",
            "latest_value": "0.880000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2025,
            "sample_count": 1,
            "minimum": "33.100000",
            "maximum": "33.100000",
            "mean": "33.100000",
            "median": "33.100000",
            "p10": "33.100000",
            "p90": "33.100000",
            "latest_value": "33.100000",
            "latest_at": "2025-04-28 00:00:00",
            "unit": "mg(Ca)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2024,
            "sample_count": 8,
            "minimum": "180.000000",
            "maximum": "351.000000",
            "mean": "259.250000",
            "median": "248.500000",
            "p10": "180.000000",
            "p90": "348.000000",
            "latest_value": "182.000000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2024,
            "sample_count": 8,
            "minimum": "6.700000",
            "maximum": "11.900000",
            "mean": "9.275000",
            "median": "8.650000",
            "p10": "6.700000",
            "p90": "11.700000",
            "latest_value": "11.500000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2024,
            "sample_count": 8,
            "minimum": "6.400000",
            "maximum": "21.500000",
            "mean": "13.462500",
            "median": "13.950000",
            "p10": "6.400000",
            "p90": "18.500000",
            "latest_value": "6.400000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2024,
            "sample_count": 8,
            "minimum": "78.000000",
            "maximum": "100.600000",
            "mean": "88.587500",
            "median": "88.350000",
            "p10": "78.000000",
            "p90": "99.600000",
            "latest_value": "93.700000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2024,
            "sample_count": 8,
            "minimum": "7.500000",
            "maximum": "7.800000",
            "mean": "7.600000",
            "median": "7.600000",
            "p10": "7.500000",
            "p90": "7.600000",
            "latest_value": "7.500000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.030000",
            "maximum": "0.120000",
            "mean": "0.061667",
            "median": "0.055000",
            "p10": "0.030000",
            "p90": "0.070000",
            "latest_value": "0.070000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2024,
            "sample_count": 6,
            "minimum": "7.810000",
            "maximum": "59.700000",
            "mean": "28.235000",
            "median": "26.850000",
            "p10": "7.810000",
            "p90": "32.700000",
            "latest_value": "59.700000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.026000",
            "maximum": "0.132000",
            "mean": "0.088167",
            "median": "0.085000",
            "p10": "0.026000",
            "p90": "0.131000",
            "latest_value": "0.131000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2024,
            "sample_count": 6,
            "minimum": "3.500000",
            "maximum": "7.200000",
            "mean": "5.666667",
            "median": "6.050000",
            "p10": "3.500000",
            "p90": "6.300000",
            "latest_value": "7.200000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.050000",
            "maximum": "0.160000",
            "mean": "0.096667",
            "median": "0.095000",
            "p10": "0.050000",
            "p90": "0.110000",
            "latest_value": "0.110000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2024,
            "sample_count": 6,
            "minimum": "0.030000",
            "maximum": "0.130000",
            "mean": "0.064000",
            "median": "0.037000",
            "p10": "0.030000",
            "p90": "0.120000",
            "latest_value": "0.120000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2024,
            "sample_count": 6,
            "minimum": "8.500000",
            "maximum": "14.000000",
            "mean": "11.416667",
            "median": "11.500000",
            "p10": "8.500000",
            "p90": "12.000000",
            "latest_value": "12.000000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2024,
            "sample_count": 6,
            "minimum": "13.590000",
            "maximum": "21.670000",
            "mean": "17.091667",
            "median": "16.625000",
            "p10": "13.590000",
            "p90": "20.180000",
            "latest_value": "14.590000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2024,
            "sample_count": 6,
            "minimum": "4.000000",
            "maximum": "8.000000",
            "mean": "5.833333",
            "median": "6.000000",
            "p10": "4.000000",
            "p90": "6.000000",
            "latest_value": "6.000000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2024,
            "sample_count": 5,
            "minimum": "0.640000",
            "maximum": "1.400000",
            "mean": "0.890000",
            "median": "0.750000",
            "p10": "0.640000",
            "p90": "1.000000",
            "latest_value": "1.000000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2024,
            "sample_count": 5,
            "minimum": "14.000000",
            "maximum": "83.000000",
            "mean": "37.200000",
            "median": "24.000000",
            "p10": "14.000000",
            "p90": "45.000000",
            "latest_value": "45.000000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2024,
            "sample_count": 5,
            "minimum": "1.000000",
            "maximum": "1.700000",
            "mean": "1.340000",
            "median": "1.200000",
            "p10": "1.000000",
            "p90": "1.700000",
            "latest_value": "1.200000",
            "latest_at": "2024-12-20 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2024,
            "sample_count": 1,
            "minimum": "25.600000",
            "maximum": "25.600000",
            "mean": "25.600000",
            "median": "25.600000",
            "p10": "25.600000",
            "p90": "25.600000",
            "latest_value": "25.600000",
            "latest_at": "2024-04-23 00:00:00",
            "unit": "mg(Ca)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2023,
            "sample_count": 12,
            "minimum": "195.000000",
            "maximum": "439.000000",
            "mean": "294.083333",
            "median": "279.000000",
            "p10": "197.000000",
            "p90": "381.000000",
            "latest_value": "195.000000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2023,
            "sample_count": 12,
            "minimum": "7.200000",
            "maximum": "7.800000",
            "mean": "7.575000",
            "median": "7.600000",
            "p10": "7.300000",
            "p90": "7.700000",
            "latest_value": "7.200000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2023,
            "sample_count": 12,
            "minimum": "5.900000",
            "maximum": "12.100000",
            "mean": "8.833333",
            "median": "8.200000",
            "p10": "6.200000",
            "p90": "11.400000",
            "latest_value": "11.500000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2023,
            "sample_count": 12,
            "minimum": "3.500000",
            "maximum": "18.000000",
            "mean": "13.108333",
            "median": "14.700000",
            "p10": "6.900000",
            "p90": "17.600000",
            "latest_value": "6.900000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2023,
            "sample_count": 12,
            "minimum": "63.000000",
            "maximum": "99.200000",
            "mean": "83.966667",
            "median": "84.150000",
            "p10": "67.000000",
            "p90": "95.700000",
            "latest_value": "94.800000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2023,
            "sample_count": 11,
            "minimum": "5.690000",
            "maximum": "56.500000",
            "mean": "22.353636",
            "median": "23.300000",
            "p10": "9.500000",
            "p90": "31.100000",
            "latest_value": "31.100000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.055000",
            "maximum": "0.233000",
            "mean": "0.106545",
            "median": "0.086000",
            "p10": "0.060000",
            "p90": "0.147000",
            "latest_value": "0.078000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2023,
            "sample_count": 11,
            "minimum": "2.900000",
            "maximum": "51.000000",
            "mean": "18.045455",
            "median": "15.000000",
            "p10": "5.600000",
            "p90": "24.000000",
            "latest_value": "23.000000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.700000",
            "maximum": "8.300000",
            "mean": "1.981818",
            "median": "1.400000",
            "p10": "0.900000",
            "p90": "2.300000",
            "latest_value": "1.300000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2023,
            "sample_count": 11,
            "minimum": "14.100000",
            "maximum": "23.500000",
            "mean": "18.115455",
            "median": "17.910000",
            "p10": "14.860000",
            "p90": "23.240000",
            "latest_value": "15.240000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.050000",
            "maximum": "1.870000",
            "mean": "0.279091",
            "median": "0.080000",
            "p10": "0.060000",
            "p90": "0.480000",
            "latest_value": "0.070000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2023,
            "sample_count": 11,
            "minimum": "4.700000",
            "maximum": "21.000000",
            "mean": "11.863636",
            "median": "10.000000",
            "p10": "7.300000",
            "p90": "21.000000",
            "latest_value": "21.000000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.060000",
            "maximum": "3.860000",
            "mean": "0.450909",
            "median": "0.110000",
            "p10": "0.070000",
            "p90": "0.250000",
            "latest_value": "0.070000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2023,
            "sample_count": 11,
            "minimum": "2.800000",
            "maximum": "11.000000",
            "mean": "5.845455",
            "median": "5.800000",
            "p10": "4.000000",
            "p90": "7.700000",
            "latest_value": "7.700000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2023,
            "sample_count": 11,
            "minimum": "3.000000",
            "maximum": "8.000000",
            "mean": "5.227273",
            "median": "5.000000",
            "p10": "3.500000",
            "p90": "6.000000",
            "latest_value": "3.500000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2023,
            "sample_count": 11,
            "minimum": "0.080000",
            "maximum": "0.330000",
            "mean": "0.161727",
            "median": "0.150000",
            "p10": "0.080000",
            "p90": "0.290000",
            "latest_value": "0.080000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2023,
            "sample_count": 7,
            "minimum": "0.590000",
            "maximum": "5.200000",
            "mean": "1.417143",
            "median": "0.640000",
            "p10": "0.590000",
            "p90": "1.300000",
            "latest_value": "1.000000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1373",
            "parameter": "Titane",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.900000",
            "maximum": "9.900000",
            "mean": "3.633333",
            "median": "1.650000",
            "p10": "0.900000",
            "p90": "6.200000",
            "latest_value": "6.200000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Ti)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1384",
            "parameter": "Vanadium",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.320000",
            "maximum": "0.950000",
            "mean": "0.543333",
            "median": "0.500000",
            "p10": "0.320000",
            "p90": "0.610000",
            "latest_value": "0.610000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(V)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1393",
            "parameter": "Fer",
            "year": 2023,
            "sample_count": 6,
            "minimum": "100.200000",
            "maximum": "386.000000",
            "mean": "269.700000",
            "median": "282.000000",
            "p10": "100.200000",
            "p90": "315.000000",
            "latest_value": "253.000000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Fe)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1395",
            "parameter": "Molybdène",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.100000",
            "maximum": "0.300000",
            "mean": "0.200000",
            "median": "0.200000",
            "p10": "0.100000",
            "p90": "0.300000",
            "latest_value": "0.100000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Mo)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1394",
            "parameter": "Manganèse",
            "year": 2023,
            "sample_count": 6,
            "minimum": "45.200000",
            "maximum": "359.000000",
            "mean": "169.933333",
            "median": "95.100000",
            "p10": "45.200000",
            "p90": "345.000000",
            "latest_value": "45.200000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Mn)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1392",
            "parameter": "Cuivre",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.160000",
            "maximum": "1.500000",
            "mean": "0.738333",
            "median": "0.570000",
            "p10": "0.160000",
            "p90": "1.300000",
            "latest_value": "1.300000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Cu)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1376",
            "parameter": "Antimoine",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.200000",
            "maximum": "0.500000",
            "mean": "0.316667",
            "median": "0.300000",
            "p10": "0.200000",
            "p90": "0.400000",
            "latest_value": "0.500000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Sb)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.890000",
            "maximum": "1.880000",
            "mean": "1.383333",
            "median": "1.430000",
            "p10": "0.890000",
            "p90": "1.760000",
            "latest_value": "0.890000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(As)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1361",
            "parameter": "Uranium",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.190000",
            "maximum": "1.320000",
            "mean": "0.618333",
            "median": "0.370000",
            "p10": "0.190000",
            "p90": "1.130000",
            "latest_value": "0.190000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(U)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2023,
            "sample_count": 6,
            "minimum": "19.800000",
            "maximum": "66.600000",
            "mean": "39.850000",
            "median": "33.300000",
            "p10": "19.800000",
            "p90": "59.100000",
            "latest_value": "19.800000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "mg(Ca)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1377",
            "parameter": "Béryllium",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.005000",
            "maximum": "0.071000",
            "mean": "0.029500",
            "median": "0.026000",
            "p10": "0.005000",
            "p90": "0.034000",
            "latest_value": "0.071000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Be)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1370",
            "parameter": "Aluminium",
            "year": 2023,
            "sample_count": 6,
            "minimum": "3.800000",
            "maximum": "219.000000",
            "mean": "78.266667",
            "median": "37.400000",
            "p10": "3.800000",
            "p90": "159.000000",
            "latest_value": "159.000000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Al)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1386",
            "parameter": "Nickel",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.700000",
            "maximum": "1.700000",
            "mean": "1.216667",
            "median": "1.150000",
            "p10": "0.700000",
            "p90": "1.600000",
            "latest_value": "1.600000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Ni)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1364",
            "parameter": "Lithium",
            "year": 2023,
            "sample_count": 6,
            "minimum": "3.000000",
            "maximum": "17.200000",
            "mean": "10.016667",
            "median": "8.550000",
            "p10": "3.000000",
            "p90": "16.800000",
            "latest_value": "3.000000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Li)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1396",
            "parameter": "Baryum",
            "year": 2023,
            "sample_count": 6,
            "minimum": "67.900000",
            "maximum": "85.600000",
            "mean": "76.950000",
            "median": "75.100000",
            "p10": "67.900000",
            "p90": "83.800000",
            "latest_value": "75.000000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Ba)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1379",
            "parameter": "Cobalt",
            "year": 2023,
            "sample_count": 6,
            "minimum": "0.230000",
            "maximum": "0.400000",
            "mean": "0.301667",
            "median": "0.300000",
            "p10": "0.230000",
            "p90": "0.330000",
            "latest_value": "0.310000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Co)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1389",
            "parameter": "Chrome",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.100000",
            "maximum": "0.600000",
            "mean": "0.300000",
            "median": "0.200000",
            "p10": "0.100000",
            "p90": "0.400000",
            "latest_value": "0.400000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Cr)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1382",
            "parameter": "Plomb",
            "year": 2023,
            "sample_count": 5,
            "minimum": "0.060000",
            "maximum": "0.210000",
            "mean": "0.136000",
            "median": "0.120000",
            "p10": "0.060000",
            "p90": "0.200000",
            "latest_value": "0.200000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Pb)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1814",
            "parameter": "Diflufenicanil",
            "year": 2023,
            "sample_count": 4,
            "minimum": "0.001000",
            "maximum": "0.003000",
            "mean": "0.002000",
            "median": "0.002000",
            "p10": "0.001000",
            "p90": "0.002000",
            "latest_value": "0.003000",
            "latest_at": "2023-10-26 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "2555",
            "parameter": "Thallium",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.016000",
            "maximum": "0.030000",
            "mean": "0.021000",
            "median": "0.017000",
            "p10": "0.016000",
            "p90": "0.017000",
            "latest_value": "0.017000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Tl)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1385",
            "parameter": "Sélénium",
            "year": 2023,
            "sample_count": 3,
            "minimum": "0.230000",
            "maximum": "0.430000",
            "mean": "0.323333",
            "median": "0.310000",
            "p10": "0.230000",
            "p90": "0.310000",
            "latest_value": "0.230000",
            "latest_at": "2023-10-26 00:00:00",
            "unit": "µg(Se)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1383",
            "parameter": "Zinc",
            "year": 2023,
            "sample_count": 2,
            "minimum": "1.860000",
            "maximum": "2.300000",
            "mean": "2.080000",
            "median": "2.080000",
            "p10": "1.860000",
            "p90": "1.860000",
            "latest_value": "1.860000",
            "latest_at": "2023-12-20 00:00:00",
            "unit": "µg(Zn)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1303",
            "parameter": "Conductivité à 25°C",
            "year": 2022,
            "sample_count": 8,
            "minimum": "171.000000",
            "maximum": "381.000000",
            "mean": "275.500000",
            "median": "276.000000",
            "p10": "171.000000",
            "p90": "334.000000",
            "latest_value": "171.000000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µS/cm"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1302",
            "parameter": "Potentiel en Hydrogène (pH)",
            "year": 2022,
            "sample_count": 8,
            "minimum": "7.400000",
            "maximum": "7.900000",
            "mean": "7.600000",
            "median": "7.500000",
            "p10": "7.400000",
            "p90": "7.800000",
            "latest_value": "7.500000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "unité pH"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1311",
            "parameter": "Oxygène dissous",
            "year": 2022,
            "sample_count": 8,
            "minimum": "6.900000",
            "maximum": "11.200000",
            "mean": "8.700000",
            "median": "8.300000",
            "p10": "6.900000",
            "p90": "10.400000",
            "latest_value": "10.200000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1301",
            "parameter": "Température de l'Eau",
            "year": 2022,
            "sample_count": 8,
            "minimum": "7.500000",
            "maximum": "18.200000",
            "mean": "13.525000",
            "median": "14.600000",
            "p10": "7.500000",
            "p90": "18.100000",
            "latest_value": "8.700000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1312",
            "parameter": "Taux de saturation en oxygène",
            "year": 2022,
            "sample_count": 8,
            "minimum": "73.000000",
            "maximum": "102.000000",
            "mean": "84.812500",
            "median": "82.500000",
            "p10": "73.000000",
            "p90": "96.200000",
            "latest_value": "89.600000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "%"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1335",
            "parameter": "Ammonium",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.010000",
            "maximum": "0.120000",
            "mean": "0.050000",
            "median": "0.040000",
            "p10": "0.010000",
            "p90": "0.070000",
            "latest_value": "0.020000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg(NH4)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1305",
            "parameter": "Matières en suspension",
            "year": 2022,
            "sample_count": 6,
            "minimum": "4.500000",
            "maximum": "294.000000",
            "mean": "55.900000",
            "median": "10.500000",
            "p10": "4.500000",
            "p90": "11.000000",
            "latest_value": "4.900000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1841",
            "parameter": "Carbone Organique",
            "year": 2022,
            "sample_count": 6,
            "minimum": "4.200000",
            "maximum": "9.400000",
            "mean": "6.333333",
            "median": "5.950000",
            "p10": "4.200000",
            "p90": "7.700000",
            "latest_value": "6.700000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg(C)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1313",
            "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.700000",
            "maximum": "4.000000",
            "mean": "1.766667",
            "median": "1.500000",
            "p10": "0.700000",
            "p90": "1.900000",
            "latest_value": "1.900000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg(O2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1350",
            "parameter": "Phosphore total",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.040000",
            "maximum": "0.274000",
            "mean": "0.115167",
            "median": "0.077000",
            "p10": "0.040000",
            "p90": "0.150000",
            "latest_value": "0.040000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg(P)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1319",
            "parameter": "Azote Kjeldahl",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.530000",
            "maximum": "2.000000",
            "mean": "0.880000",
            "median": "0.700000",
            "p10": "0.530000",
            "p90": "0.790000",
            "latest_value": "0.560000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg(N)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1295",
            "parameter": "Turbidité Formazine Néphélométrique",
            "year": 2022,
            "sample_count": 6,
            "minimum": "5.790000",
            "maximum": "200.000000",
            "mean": "44.021667",
            "median": "14.600000",
            "p10": "5.790000",
            "p90": "19.500000",
            "latest_value": "11.000000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "NFU"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1342",
            "parameter": "Silicates",
            "year": 2022,
            "sample_count": 6,
            "minimum": "11.300000",
            "maximum": "22.860000",
            "mean": "18.415000",
            "median": "20.195000",
            "p10": "11.300000",
            "p90": "21.970000",
            "latest_value": "20.070000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg(SiO3)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "8727",
            "parameter": "Température de réception de l'échantillon au laboratoire",
            "year": 2022,
            "sample_count": 6,
            "minimum": "5.000000",
            "maximum": "7.000000",
            "mean": "5.833333",
            "median": "6.000000",
            "p10": "5.000000",
            "p90": "6.000000",
            "latest_value": "6.000000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "°C"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1433",
            "parameter": "Orthophosphates (PO4)",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.070000",
            "maximum": "0.260000",
            "mean": "0.166667",
            "median": "0.175000",
            "p10": "0.070000",
            "p90": "0.220000",
            "latest_value": "0.070000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1340",
            "parameter": "Nitrates",
            "year": 2022,
            "sample_count": 6,
            "minimum": "6.700000",
            "maximum": "9.000000",
            "mean": "8.200000",
            "median": "8.350000",
            "p10": "6.700000",
            "p90": "8.800000",
            "latest_value": "9.000000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg(NO3)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1339",
            "parameter": "Nitrites",
            "year": 2022,
            "sample_count": 6,
            "minimum": "0.030000",
            "maximum": "0.240000",
            "mean": "0.100000",
            "median": "0.080000",
            "p10": "0.030000",
            "p90": "0.100000",
            "latest_value": "0.030000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg(NO2)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1374",
            "parameter": "Calcium",
            "year": 2022,
            "sample_count": 5,
            "minimum": "16.400000",
            "maximum": "49.900000",
            "mean": "33.740000",
            "median": "34.900000",
            "p10": "16.400000",
            "p90": "48.600000",
            "latest_value": "16.400000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "mg(Ca)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1369",
            "parameter": "Arsenic",
            "year": 2022,
            "sample_count": 5,
            "minimum": "1.040000",
            "maximum": "2.590000",
            "mean": "1.658000",
            "median": "1.730000",
            "p10": "1.040000",
            "p90": "1.770000",
            "latest_value": "2.590000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(As)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1395",
            "parameter": "Molybdène",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.100000",
            "maximum": "0.300000",
            "mean": "0.200000",
            "median": "0.200000",
            "p10": "0.100000",
            "p90": "0.200000",
            "latest_value": "0.200000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Mo)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1364",
            "parameter": "Lithium",
            "year": 2022,
            "sample_count": 5,
            "minimum": "3.200000",
            "maximum": "14.100000",
            "mean": "10.040000",
            "median": "11.000000",
            "p10": "3.200000",
            "p90": "12.700000",
            "latest_value": "11.000000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Li)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1389",
            "parameter": "Chrome",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.100000",
            "maximum": "0.800000",
            "mean": "0.280000",
            "median": "0.200000",
            "p10": "0.100000",
            "p90": "0.200000",
            "latest_value": "0.200000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Cr)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1394",
            "parameter": "Manganèse",
            "year": 2022,
            "sample_count": 5,
            "minimum": "19.500000",
            "maximum": "147.000000",
            "mean": "90.000000",
            "median": "94.700000",
            "p10": "19.500000",
            "p90": "133.000000",
            "latest_value": "19.500000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Mn)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1379",
            "parameter": "Cobalt",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.160000",
            "maximum": "0.500000",
            "mean": "0.284000",
            "median": "0.230000",
            "p10": "0.160000",
            "p90": "0.340000",
            "latest_value": "0.160000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Co)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.137000",
            "maximum": "0.374000",
            "mean": "0.238200",
            "median": "0.197000",
            "p10": "0.137000",
            "p90": "0.330000",
            "latest_value": "0.330000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1373",
            "parameter": "Titane",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.700000",
            "maximum": "19.200000",
            "mean": "5.160000",
            "median": "1.500000",
            "p10": "0.700000",
            "p90": "3.600000",
            "latest_value": "3.600000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Ti)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1396",
            "parameter": "Baryum",
            "year": 2022,
            "sample_count": 5,
            "minimum": "47.400000",
            "maximum": "84.300000",
            "mean": "69.660000",
            "median": "78.800000",
            "p10": "47.400000",
            "p90": "81.800000",
            "latest_value": "47.400000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Ba)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1393",
            "parameter": "Fer",
            "year": 2022,
            "sample_count": 5,
            "minimum": "116.000000",
            "maximum": "493.000000",
            "mean": "274.200000",
            "median": "245.000000",
            "p10": "116.000000",
            "p90": "348.000000",
            "latest_value": "245.000000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Fe)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1386",
            "parameter": "Nickel",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.700000",
            "maximum": "1.600000",
            "mean": "1.100000",
            "median": "1.100000",
            "p10": "0.700000",
            "p90": "1.200000",
            "latest_value": "0.700000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Ni)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1361",
            "parameter": "Uranium",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.190000",
            "maximum": "0.810000",
            "mean": "0.522000",
            "median": "0.590000",
            "p10": "0.190000",
            "p90": "0.720000",
            "latest_value": "0.300000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(U)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1392",
            "parameter": "Cuivre",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.410000",
            "maximum": "1.300000",
            "mean": "0.654000",
            "median": "0.540000",
            "p10": "0.410000",
            "p90": "0.590000",
            "latest_value": "0.590000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Cu)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1376",
            "parameter": "Antimoine",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.200000",
            "maximum": "0.400000",
            "mean": "0.240000",
            "median": "0.200000",
            "p10": "0.200000",
            "p90": "0.200000",
            "latest_value": "0.400000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Sb)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1384",
            "parameter": "Vanadium",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.370000",
            "maximum": "1.410000",
            "mean": "0.610000",
            "median": "0.420000",
            "p10": "0.370000",
            "p90": "0.450000",
            "latest_value": "0.420000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(V)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "2555",
            "parameter": "Thallium",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.010000",
            "maximum": "0.254000",
            "mean": "0.061800",
            "median": "0.015000",
            "p10": "0.010000",
            "p90": "0.017000",
            "latest_value": "0.254000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Tl)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1370",
            "parameter": "Aluminium",
            "year": 2022,
            "sample_count": 5,
            "minimum": "12.100000",
            "maximum": "506.000000",
            "mean": "126.520000",
            "median": "29.100000",
            "p10": "12.100000",
            "p90": "71.900000",
            "latest_value": "71.900000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Al)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1377",
            "parameter": "Béryllium",
            "year": 2022,
            "sample_count": 5,
            "minimum": "0.013000",
            "maximum": "0.053000",
            "mean": "0.030200",
            "median": "0.018000",
            "p10": "0.013000",
            "p90": "0.053000",
            "latest_value": "0.053000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Be)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1382",
            "parameter": "Plomb",
            "year": 2022,
            "sample_count": 4,
            "minimum": "0.070000",
            "maximum": "0.450000",
            "mean": "0.200000",
            "median": "0.140000",
            "p10": "0.070000",
            "p90": "0.200000",
            "latest_value": "0.200000",
            "latest_at": "2022-12-22 00:00:00",
            "unit": "µg(Pb)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1383",
            "parameter": "Zinc",
            "year": 2022,
            "sample_count": 3,
            "minimum": "1.750000",
            "maximum": "2.570000",
            "mean": "2.076667",
            "median": "1.910000",
            "p10": "1.750000",
            "p90": "1.910000",
            "latest_value": "1.910000",
            "latest_at": "2022-10-17 00:00:00",
            "unit": "µg(Zn)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1385",
            "parameter": "Sélénium",
            "year": 2022,
            "sample_count": 3,
            "minimum": "0.160000",
            "maximum": "0.360000",
            "mean": "0.270000",
            "median": "0.290000",
            "p10": "0.160000",
            "p90": "0.290000",
            "latest_value": "0.290000",
            "latest_at": "2022-10-17 00:00:00",
            "unit": "µg(Se)/L"
        },
        {
            "station_code": "04022050",
            "station": "ROUDON à SALIGNY-SUR-ROUDON",
            "parameter_code": "1814",
            "parameter": "Diflufenicanil",
            "year": 2022,
            "sample_count": 2,
            "minimum": "0.001000",
            "maximum": "0.009000",
            "mean": "0.005000",
            "median": "0.005000",
            "p10": "0.001000",
            "p90": "0.001000",
            "latest_value": "0.001000",
            "latest_at": "2022-10-17 00:00:00",
            "unit": "µg/L"
        }
    ]
}