{ "river": { "name": "Ruisseau de Fossate", "course_code": "A6840830", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-11-07T14:34:14+01:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 13, "minimum": "0.700000", "maximum": "6.000000", "mean": "1.638462", "median": "1.300000", "p10": "0.900000", "p90": "1.800000", "latest_value": "1.800000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 13, "minimum": "0.030000", "maximum": "0.330000", "mean": "0.097692", "median": "0.080000", "p10": "0.050000", "p90": "0.110000", "latest_value": "0.080000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 13, "minimum": "7.100000", "maximum": "11.100000", "mean": "9.492308", "median": "9.400000", "p10": "7.400000", "p90": "10.600000", "latest_value": "10.800000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 13, "minimum": "9.000000", "maximum": "15.088000", "mean": "11.842923", "median": "11.725000", "p10": "9.200000", "p90": "13.997000", "latest_value": "11.768000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 13, "minimum": "11.000000", "maximum": "21.000000", "mean": "14.076923", "median": "14.000000", "p10": "11.000000", "p90": "15.000000", "latest_value": "13.000000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2024, "sample_count": 13, "minimum": "343.000000", "maximum": "450.000000", "mean": "418.692308", "median": "432.000000", "p10": "357.000000", "p90": "449.000000", "latest_value": "450.000000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1328", "parameter": "Carbonates", "year": 2024, "sample_count": 13, "minimum": "0.000000", "maximum": "0.000000", "mean": "0.000000", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1367", "parameter": "Potassium", "year": 2024, "sample_count": 13, "minimum": "2.200000", "maximum": "5.200000", "mean": "2.861538", "median": "2.500000", "p10": "2.300000", "p90": "3.300000", "latest_value": "2.300000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(K)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1372", "parameter": "Magnésium", "year": 2024, "sample_count": 13, "minimum": "8.600000", "maximum": "74.400000", "mean": "52.476923", "median": "51.100000", "p10": "39.200000", "p90": "67.200000", "latest_value": "66.800000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1374", "parameter": "Calcium", "year": 2024, "sample_count": 13, "minimum": "95.800000", "maximum": "154.200000", "mean": "124.207692", "median": "122.700000", "p10": "103.200000", "p90": "143.000000", "latest_value": "147.800000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1375", "parameter": "Sodium", "year": 2024, "sample_count": 13, "minimum": "5.700000", "maximum": "27.500000", "mean": "9.200000", "median": "7.800000", "p10": "6.700000", "p90": "8.300000", "latest_value": "7.800000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1551", "parameter": "Azote global (N.GL.)", "year": 2024, "sample_count": 13, "minimum": "6.800000", "maximum": "10.200000", "mean": "8.231538", "median": "7.700000", "p10": "6.820000", "p90": "9.720000", "latest_value": "7.480000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "6353", "parameter": "Somme des anions de constitution (6)", "year": 2024, "sample_count": 13, "minimum": "8.282300", "maximum": "14.010000", "mean": "11.175946", "median": "10.995000", "p10": "9.133200", "p90": "12.811000", "latest_value": "13.435000", "latest_at": "2024-12-05 00:00:00", "unit": "meq/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "5932", "parameter": "Azote organique", "year": 2024, "sample_count": 13, "minimum": "0.000000", "maximum": "0.810000", "mean": "0.107692", "median": "0.000000", "p10": "0.000000", "p90": "0.000000", "latest_value": "0.000000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 13, "minimum": "11.400000", "maximum": "105.000000", "mean": "29.961538", "median": "21.000000", "p10": "12.300000", "p90": "41.800000", "latest_value": "12.300000", "latest_at": "2024-12-05 00:00:00", "unit": "NFU" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "6351", "parameter": "Somme des cations de constitution(5)", "year": 2024, "sample_count": 13, "minimum": "7.351700", "maximum": "13.782000", "mean": "10.991100", "median": "10.668000", "p10": "8.317300", "p90": "13.269000", "latest_value": "13.269000", "latest_at": "2024-12-05 00:00:00", "unit": "meq/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 13, "minimum": "66.800000", "maximum": "91.800000", "mean": "85.746154", "median": "88.400000", "p10": "75.000000", "p90": "89.600000", "latest_value": "89.600000", "latest_at": "2024-12-05 00:00:00", "unit": "%" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 13, "minimum": "28.150000", "maximum": "36.900000", "mean": "34.315385", "median": "35.400000", "p10": "29.250000", "p90": "36.800000", "latest_value": "36.850000", "latest_at": "2024-12-05 00:00:00", "unit": "°f" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 13, "minimum": "7.800000", "maximum": "8.100000", "mean": "7.961538", "median": "8.000000", "p10": "7.800000", "p90": "8.000000", "latest_value": "8.000000", "latest_at": "2024-12-05 00:00:00", "unit": "unité pH" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 13, "minimum": "802.000000", "maximum": "1161.000000", "mean": "982.692308", "median": "940.000000", "p10": "862.000000", "p90": "1107.000000", "latest_value": "1107.000000", "latest_at": "2024-12-05 00:00:00", "unit": "µS/cm" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 13, "minimum": "0.010000", "maximum": "0.500000", "mean": "0.070538", "median": "0.030000", "p10": "0.010000", "p90": "0.050000", "latest_value": "0.030000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 13, "minimum": "1.900000", "maximum": "65.000000", "mean": "7.746154", "median": "2.500000", "p10": "1.900000", "p90": "5.100000", "latest_value": "1.900000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(C)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 13, "minimum": "30.000000", "maximum": "45.000000", "mean": "35.692308", "median": "33.000000", "p10": "30.000000", "p90": "43.000000", "latest_value": "33.000000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 13, "minimum": "0.030000", "maximum": "0.630000", "mean": "0.227692", "median": "0.190000", "p10": "0.100000", "p90": "0.270000", "latest_value": "0.100000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 13, "minimum": "0.037000", "maximum": "0.350000", "mean": "0.123308", "median": "0.100000", "p10": "0.057000", "p90": "0.170000", "latest_value": "0.057000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(P)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 13, "minimum": "9.800000", "maximum": "116.000000", "mean": "30.830769", "median": "21.000000", "p10": "10.000000", "p90": "36.000000", "latest_value": "11.000000", "latest_at": "2024-12-05 00:00:00", "unit": "mg/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 13, "minimum": "7.100000", "maximum": "17.900000", "mean": "11.115385", "median": "10.700000", "p10": "7.200000", "p90": "14.700000", "latest_value": "7.200000", "latest_at": "2024-12-05 00:00:00", "unit": "°C" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 13, "minimum": "30.400000", "maximum": "66.300000", "mean": "52.576923", "median": "51.500000", "p10": "40.000000", "p90": "64.400000", "latest_value": "64.400000", "latest_at": "2024-12-05 00:00:00", "unit": "°f" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1338", "parameter": "Sulfates", "year": 2024, "sample_count": 12, "minimum": "110.000000", "maximum": "270.000000", "mean": "175.000000", "median": "155.000000", "p10": "120.000000", "p90": "220.000000", "latest_value": "250.000000", "latest_at": "2024-12-05 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2024, "sample_count": 10, "minimum": "1.000000", "maximum": "4.000000", "mean": "1.700000", "median": "1.500000", "p10": "1.000000", "p90": "2.000000", "latest_value": "1.000000", "latest_at": "2024-12-05 00:00:00", "unit": "µg/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "6755", "parameter": "Metformine", "year": 2024, "sample_count": 6, "minimum": "0.111300", "maximum": "0.967400", "mean": "0.336850", "median": "0.223850", "p10": "0.111300", "p90": "0.365900", "latest_value": "0.967400", "latest_at": "2024-11-07 00:00:00", "unit": "µg/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "6894", "parameter": "Métazachlore OXA", "year": 2024, "sample_count": 6, "minimum": "0.049000", "maximum": "0.881000", "mean": "0.293333", "median": "0.191500", "p10": "0.049000", "p90": "0.267000", "latest_value": "0.049000", "latest_at": "2024-11-07 00:00:00", "unit": "µg/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1814", "parameter": "Diflufenicanil", "year": 2024, "sample_count": 6, "minimum": "0.004000", "maximum": "0.011000", "mean": "0.006167", "median": "0.005500", "p10": "0.004000", "p90": "0.007000", "latest_value": "0.004000", "latest_at": "2024-11-07 00:00:00", "unit": "µg/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1108", "parameter": "Atrazine déséthyl", "year": 2024, "sample_count": 6, "minimum": "0.013000", "maximum": "0.034000", "mean": "0.018667", "median": "0.016000", "p10": "0.013000", "p90": "0.020000", "latest_value": "0.015000", "latest_at": "2024-11-07 00:00:00", "unit": "µg/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1907", "parameter": "AMPA", "year": 2024, "sample_count": 6, "minimum": "0.034000", "maximum": "0.078000", "mean": "0.057833", "median": "0.062500", "p10": "0.034000", "p90": "0.073000", "latest_value": "0.056000", "latest_at": "2024-11-07 00:00:00", "unit": "µg/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "6895", "parameter": "Métazachlore ESA", "year": 2024, "sample_count": 6, "minimum": "0.070000", "maximum": "0.641000", "mean": "0.324667", "median": "0.302500", "p10": "0.070000", "p90": "0.460000", "latest_value": "0.070000", "latest_at": "2024-11-07 00:00:00", "unit": "µg/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "7727", "parameter": "Diméthachlore CGA 369873", "year": 2024, "sample_count": 6, "minimum": "0.145000", "maximum": "0.212000", "mean": "0.178667", "median": "0.181500", "p10": "0.145000", "p90": "0.194000", "latest_value": "0.174000", "latest_at": "2024-11-07 00:00:00", "unit": "µg/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "1414", "parameter": "Propyzamide", "year": 2024, "sample_count": 5, "minimum": "0.006000", "maximum": "0.092000", "mean": "0.032400", "median": "0.024000", "p10": "0.006000", "p90": "0.034000", "latest_value": "0.006000", "latest_at": "2024-09-13 00:00:00", "unit": "µg/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "6864", "parameter": "Flufénacet ESA", "year": 2024, "sample_count": 5, "minimum": "0.016000", "maximum": "0.055000", "mean": "0.027000", "median": "0.021000", "p10": "0.016000", "p90": "0.026000", "latest_value": "0.017000", "latest_at": "2024-09-13 00:00:00", "unit": "µg/L" }, { "station_code": "02070810", "station": "LE RUISSEAU DE FOSSATE A BAUZEMONT", "parameter_code": "7735", "parameter": "Diméthénamide OXA", "year": 2024, "sample_count": 5, "minimum": "0.024000", "maximum": "0.133000", "mean": "0.066400", "median": "0.033000", "p10": "0.024000", "p90": "0.113000", "latest_value": "0.133000", "latest_at": "2024-09-13 00:00:00", "unit": "µg/L" } ] }