{ "river": { "name": "le Tréméoc", "course_code": "J4128200", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-11-07T12:52:55+01:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2026, "sample_count": 2, "minimum": "0.054000", "maximum": "0.094000", "mean": "0.074000", "median": "0.074000", "p10": "0.054000", "p90": "0.054000", "latest_value": "0.094000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "8727", "parameter": "Température de réception de l'échantillon au laboratoire", "year": 2026, "sample_count": 2, "minimum": "2.500000", "maximum": "5.000000", "mean": "3.750000", "median": "3.750000", "p10": "2.500000", "p90": "2.500000", "latest_value": "2.500000", "latest_at": "2026-04-14 00:00:00", "unit": "°C" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2026, "sample_count": 2, "minimum": "2.100000", "maximum": "5.300000", "mean": "3.700000", "median": "3.700000", "p10": "2.100000", "p90": "2.100000", "latest_value": "5.300000", "latest_at": "2026-04-14 00:00:00", "unit": "mg/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2026, "sample_count": 2, "minimum": "9.900000", "maximum": "10.600000", "mean": "10.250000", "median": "10.250000", "p10": "9.900000", "p90": "9.900000", "latest_value": "9.900000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1335", "parameter": "Ammonium", "year": 2026, "sample_count": 2, "minimum": "0.020000", "maximum": "0.040000", "mean": "0.030000", "median": "0.030000", "p10": "0.020000", "p90": "0.020000", "latest_value": "0.020000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2026, "sample_count": 2, "minimum": "7.000000", "maximum": "7.000000", "mean": "7.000000", "median": "7.000000", "p10": "7.000000", "p90": "7.000000", "latest_value": "7.000000", "latest_at": "2026-04-14 00:00:00", "unit": "unité pH" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2026, "sample_count": 2, "minimum": "9.300000", "maximum": "13.400000", "mean": "11.350000", "median": "11.350000", "p10": "9.300000", "p90": "9.300000", "latest_value": "13.400000", "latest_at": "2026-04-14 00:00:00", "unit": "°C" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1340", "parameter": "Nitrates", "year": 2026, "sample_count": 2, "minimum": "18.000000", "maximum": "20.000000", "mean": "19.000000", "median": "19.000000", "p10": "18.000000", "p90": "18.000000", "latest_value": "18.000000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2026, "sample_count": 2, "minimum": "4.600000", "maximum": "6.200000", "mean": "5.400000", "median": "5.400000", "p10": "4.600000", "p90": "4.600000", "latest_value": "4.600000", "latest_at": "2026-04-14 00:00:00", "unit": "NFU" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2026, "sample_count": 2, "minimum": "5.000000", "maximum": "7.200000", "mean": "6.100000", "median": "6.100000", "p10": "5.000000", "p90": "5.000000", "latest_value": "7.200000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(C)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2026, "sample_count": 2, "minimum": "0.035000", "maximum": "0.039000", "mean": "0.037000", "median": "0.037000", "p10": "0.035000", "p90": "0.035000", "latest_value": "0.039000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(P)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2026, "sample_count": 2, "minimum": "1.400000", "maximum": "1.800000", "mean": "1.600000", "median": "1.600000", "p10": "1.400000", "p90": "1.400000", "latest_value": "1.400000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2026, "sample_count": 2, "minimum": "237.000000", "maximum": "241.000000", "mean": "239.000000", "median": "239.000000", "p10": "237.000000", "p90": "237.000000", "latest_value": "241.000000", "latest_at": "2026-04-14 00:00:00", "unit": "µS/cm" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2026, "sample_count": 2, "minimum": "94.300000", "maximum": "95.300000", "mean": "94.800000", "median": "94.800000", "p10": "94.300000", "p90": "94.300000", "latest_value": "94.300000", "latest_at": "2026-04-14 00:00:00", "unit": "%" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2026, "sample_count": 1, "minimum": "0.444000", "maximum": "0.444000", "mean": "0.444000", "median": "0.444000", "p10": "0.444000", "p90": "0.444000", "latest_value": "0.444000", "latest_at": "2026-04-14 00:00:00", "unit": "µg/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1374", "parameter": "Calcium", "year": 2026, "sample_count": 1, "minimum": "8.000000", "maximum": "8.000000", "mean": "8.000000", "median": "8.000000", "p10": "8.000000", "p90": "8.000000", "latest_value": "8.000000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1337", "parameter": "Chlorures", "year": 2026, "sample_count": 1, "minimum": "36.900000", "maximum": "36.900000", "mean": "36.900000", "median": "36.900000", "p10": "36.900000", "p90": "36.900000", "latest_value": "36.900000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1170", "parameter": "Dichlorvos", "year": 2026, "sample_count": 1, "minimum": "0.000200", "maximum": "0.000200", "mean": "0.000200", "median": "0.000200", "p10": "0.000200", "p90": "0.000200", "latest_value": "0.000200", "latest_at": "2026-04-14 00:00:00", "unit": "µg/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "8865", "parameter": "Chlorothalonil-R471811", "year": 2026, "sample_count": 1, "minimum": "0.192000", "maximum": "0.192000", "mean": "0.192000", "median": "0.192000", "p10": "0.192000", "p90": "0.192000", "latest_value": "0.192000", "latest_at": "2026-04-14 00:00:00", "unit": "µg/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "6895", "parameter": "Métazachlore ESA", "year": 2026, "sample_count": 1, "minimum": "0.249000", "maximum": "0.249000", "mean": "0.249000", "median": "0.249000", "p10": "0.249000", "p90": "0.249000", "latest_value": "0.249000", "latest_at": "2026-04-14 00:00:00", "unit": "µg/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1375", "parameter": "Sodium", "year": 2026, "sample_count": 1, "minimum": "24.500000", "maximum": "24.500000", "mean": "24.500000", "median": "24.500000", "p10": "24.500000", "p90": "24.500000", "latest_value": "24.500000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1108", "parameter": "Atrazine déséthyl", "year": 2026, "sample_count": 1, "minimum": "0.006000", "maximum": "0.006000", "mean": "0.006000", "median": "0.006000", "p10": "0.006000", "p90": "0.006000", "latest_value": "0.006000", "latest_at": "2026-04-14 00:00:00", "unit": "µg/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2026, "sample_count": 1, "minimum": "0.850000", "maximum": "0.850000", "mean": "0.850000", "median": "0.850000", "p10": "0.850000", "p90": "0.850000", "latest_value": "0.850000", "latest_at": "2026-02-04 00:00:00", "unit": "mg(N)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "7716", "parameter": "Nicosulfuron ASDM", "year": 2026, "sample_count": 1, "minimum": "0.044000", "maximum": "0.044000", "mean": "0.044000", "median": "0.044000", "p10": "0.044000", "p90": "0.044000", "latest_value": "0.044000", "latest_at": "2026-04-14 00:00:00", "unit": "µg/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2026, "sample_count": 1, "minimum": "29.000000", "maximum": "29.000000", "mean": "29.000000", "median": "29.000000", "p10": "29.000000", "p90": "29.000000", "latest_value": "29.000000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1367", "parameter": "Potassium", "year": 2026, "sample_count": 1, "minimum": "2.800000", "maximum": "2.800000", "mean": "2.800000", "median": "2.800000", "p10": "2.800000", "p90": "2.800000", "latest_value": "2.800000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(K)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1339", "parameter": "Nitrites", "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": "2026-02-04 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2026, "sample_count": 1, "minimum": "2.350000", "maximum": "2.350000", "mean": "2.350000", "median": "2.350000", "p10": "2.350000", "p90": "2.350000", "latest_value": "2.350000", "latest_at": "2026-04-14 00:00:00", "unit": "°f" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "6379", "parameter": "Chloridazone méthyl desphényl", "year": 2026, "sample_count": 1, "minimum": "0.014000", "maximum": "0.014000", "mean": "0.014000", "median": "0.014000", "p10": "0.014000", "p90": "0.014000", "latest_value": "0.014000", "latest_at": "2026-04-14 00:00:00", "unit": "µg/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "6378", "parameter": "Chloridazone desphényl", "year": 2026, "sample_count": 1, "minimum": "0.023000", "maximum": "0.023000", "mean": "0.023000", "median": "0.023000", "p10": "0.023000", "p90": "0.023000", "latest_value": "0.023000", "latest_at": "2026-04-14 00:00:00", "unit": "µg/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1338", "parameter": "Sulfates", "year": 2026, "sample_count": 1, "minimum": "15.300000", "maximum": "15.300000", "mean": "15.300000", "median": "15.300000", "p10": "15.300000", "p90": "15.300000", "latest_value": "15.300000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1372", "parameter": "Magnésium", "year": 2026, "sample_count": 1, "minimum": "5.900000", "maximum": "5.900000", "mean": "5.900000", "median": "5.900000", "p10": "5.900000", "p90": "5.900000", "latest_value": "5.900000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1342", "parameter": "Silicates", "year": 2026, "sample_count": 1, "minimum": "22.950000", "maximum": "22.950000", "mean": "22.950000", "median": "22.950000", "p10": "22.950000", "p90": "22.950000", "latest_value": "22.950000", "latest_at": "2026-04-14 00:00:00", "unit": "mg(SiO3)/L" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2026, "sample_count": 1, "minimum": "4.430000", "maximum": "4.430000", "mean": "4.430000", "median": "4.430000", "p10": "4.430000", "p90": "4.430000", "latest_value": "4.430000", "latest_at": "2026-04-14 00:00:00", "unit": "°f" }, { "station_code": "04341007", "station": "TREMEOC A COMBRIT", "parameter_code": "6865", "parameter": "Diméthénamide ESA", "year": 2026, "sample_count": 1, "minimum": "0.013000", "maximum": "0.013000", "mean": "0.013000", "median": "0.013000", "p10": "0.013000", "p90": "0.013000", "latest_value": "0.013000", "latest_at": "2026-04-14 00:00:00", "unit": "µg/L" } ] }