{ "river": { "name": "Ruisseau l'Otterbach", "course_code": "A9070310", "topage_code": null }, "dataset": "quality", "extracted_at": "2026-11-07T09:02:06+01:00", "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.", "data": [ { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "6351", "parameter": "Somme des cations de constitution(5)", "year": 2024, "sample_count": 13, "minimum": "1.791800", "maximum": "10.654000", "mean": "5.256200", "median": "5.935500", "p10": "1.917600", "p90": "7.905800", "latest_value": "5.935500", "latest_at": "2024-12-11 00:00:00", "unit": "meq/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "6353", "parameter": "Somme des anions de constitution (6)", "year": 2024, "sample_count": 13, "minimum": "1.860200", "maximum": "9.662000", "mean": "5.301515", "median": "6.131200", "p10": "1.865100", "p90": "8.374500", "latest_value": "6.131200", "latest_at": "2024-12-11 00:00:00", "unit": "meq/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1339", "parameter": "Nitrites", "year": 2024, "sample_count": 13, "minimum": "0.020000", "maximum": "0.120000", "mean": "0.053846", "median": "0.050000", "p10": "0.030000", "p90": "0.070000", "latest_value": "0.030000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(NO2)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1311", "parameter": "Oxygène dissous", "year": 2024, "sample_count": 13, "minimum": "4.900000", "maximum": "13.100000", "mean": "8.807692", "median": "7.900000", "p10": "6.500000", "p90": "11.300000", "latest_value": "11.100000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1551", "parameter": "Azote global (N.GL.)", "year": 2024, "sample_count": 13, "minimum": "1.090000", "maximum": "3.220000", "mean": "1.926154", "median": "1.840000", "p10": "1.270000", "p90": "2.490000", "latest_value": "2.490000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1338", "parameter": "Sulfates", "year": 2024, "sample_count": 13, "minimum": "4.300000", "maximum": "150.000000", "mean": "39.769231", "median": "29.000000", "p10": "5.100000", "p90": "60.000000", "latest_value": "29.000000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(SO4)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1342", "parameter": "Silicates", "year": 2024, "sample_count": 13, "minimum": "4.984000", "maximum": "8.757000", "mean": "7.229154", "median": "7.500000", "p10": "5.345000", "p90": "8.532000", "latest_value": "7.399000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(SiO2)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1375", "parameter": "Sodium", "year": 2024, "sample_count": 13, "minimum": "1.800000", "maximum": "6.700000", "mean": "3.915385", "median": "3.700000", "p10": "1.900000", "p90": "5.300000", "latest_value": "3.700000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(Na)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1374", "parameter": "Calcium", "year": 2024, "sample_count": 13, "minimum": "22.200000", "maximum": "126.600000", "mean": "64.753846", "median": "73.200000", "p10": "24.000000", "p90": "96.200000", "latest_value": "78.800000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(Ca)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1372", "parameter": "Magnésium", "year": 2024, "sample_count": 13, "minimum": "6.800000", "maximum": "48.400000", "mean": "21.861538", "median": "21.800000", "p10": "7.200000", "p90": "33.800000", "latest_value": "21.800000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(Mg)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1367", "parameter": "Potassium", "year": 2024, "sample_count": 13, "minimum": "1.100000", "maximum": "2.800000", "mean": "2.023077", "median": "2.100000", "p10": "1.400000", "p90": "2.600000", "latest_value": "1.900000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(K)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1337", "parameter": "Chlorures", "year": 2024, "sample_count": 13, "minimum": "2.000000", "maximum": "13.000000", "mean": "6.392308", "median": "5.000000", "p10": "2.500000", "p90": "9.200000", "latest_value": "5.000000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(Cl)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1327", "parameter": "Hydrogénocarbonates", "year": 2024, "sample_count": 13, "minimum": "96.000000", "maximum": "432.000000", "mean": "256.538462", "median": "318.000000", "p10": "100.000000", "p90": "372.000000", "latest_value": "318.000000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(HCO3)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1295", "parameter": "Turbidité Formazine Néphélométrique", "year": 2024, "sample_count": 13, "minimum": "2.410000", "maximum": "261.000000", "mean": "77.570000", "median": "38.400000", "p10": "5.080000", "p90": "147.000000", "latest_value": "14.200000", "latest_at": "2024-12-11 00:00:00", "unit": "NFU" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "5932", "parameter": "Azote organique", "year": 2024, "sample_count": 13, "minimum": "0.000000", "maximum": "1.860000", "mean": "0.550000", "median": "0.480000", "p10": "0.000000", "p90": "0.950000", "latest_value": "0.000000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "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": "2024-12-11 00:00:00", "unit": "mg(CO3)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1313", "parameter": "Demande Biochimique en oxygène en 5 jours (D.B.O.5)", "year": 2024, "sample_count": 13, "minimum": "0.500000", "maximum": "6.000000", "mean": "2.015385", "median": "1.500000", "p10": "0.800000", "p90": "2.700000", "latest_value": "1.200000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(O2)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1433", "parameter": "Orthophosphates (PO4)", "year": 2024, "sample_count": 13, "minimum": "0.020000", "maximum": "0.100000", "mean": "0.053846", "median": "0.060000", "p10": "0.030000", "p90": "0.070000", "latest_value": "0.040000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(PO4)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1340", "parameter": "Nitrates", "year": 2024, "sample_count": 13, "minimum": "2.000000", "maximum": "12.000000", "mean": "5.769231", "median": "4.800000", "p10": "2.800000", "p90": "8.100000", "latest_value": "11.000000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(NO3)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1841", "parameter": "Carbone Organique", "year": 2024, "sample_count": 13, "minimum": "3.200000", "maximum": "22.000000", "mean": "7.630769", "median": "6.300000", "p10": "3.200000", "p90": "10.000000", "latest_value": "4.100000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(C)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1335", "parameter": "Ammonium", "year": 2024, "sample_count": 13, "minimum": "0.010000", "maximum": "0.200000", "mean": "0.094769", "median": "0.070000", "p10": "0.020000", "p90": "0.180000", "latest_value": "0.030000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(NH4)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1303", "parameter": "Conductivité à 25°C", "year": 2024, "sample_count": 13, "minimum": "175.000000", "maximum": "918.000000", "mean": "477.846154", "median": "542.000000", "p10": "176.000000", "p90": "727.000000", "latest_value": "542.000000", "latest_at": "2024-12-11 00:00:00", "unit": "µS/cm" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1302", "parameter": "Potentiel en Hydrogène (pH)", "year": 2024, "sample_count": 13, "minimum": "7.600000", "maximum": "7.900000", "mean": "7.707692", "median": "7.700000", "p10": "7.600000", "p90": "7.800000", "latest_value": "7.800000", "latest_at": "2024-12-11 00:00:00", "unit": "unité pH" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1347", "parameter": "Titre alcalimétrique complet (T.A.C.)", "year": 2024, "sample_count": 13, "minimum": "7.850000", "maximum": "35.450000", "mean": "21.030769", "median": "26.050000", "p10": "8.200000", "p90": "30.500000", "latest_value": "26.050000", "latest_at": "2024-12-11 00:00:00", "unit": "°f" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1312", "parameter": "Taux de saturation en oxygène", "year": 2024, "sample_count": 13, "minimum": "48.500000", "maximum": "95.500000", "mean": "78.176923", "median": "80.700000", "p10": "63.100000", "p90": "92.900000", "latest_value": "88.800000", "latest_at": "2024-12-11 00:00:00", "unit": "%" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1350", "parameter": "Phosphore total", "year": 2024, "sample_count": 13, "minimum": "0.014000", "maximum": "0.490000", "mean": "0.116000", "median": "0.063000", "p10": "0.032000", "p90": "0.150000", "latest_value": "0.048000", "latest_at": "2024-12-11 00:00:00", "unit": "mg(P)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1301", "parameter": "Température de l'Eau", "year": 2024, "sample_count": 13, "minimum": "1.300000", "maximum": "16.800000", "mean": "10.984615", "median": "12.800000", "p10": "5.800000", "p90": "15.800000", "latest_value": "5.800000", "latest_at": "2024-12-11 00:00:00", "unit": "°C" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1345", "parameter": "Dureté totale", "year": 2024, "sample_count": 13, "minimum": "8.330000", "maximum": "51.500000", "mean": "25.140000", "median": "28.600000", "p10": "8.950000", "p90": "37.900000", "latest_value": "28.600000", "latest_at": "2024-12-11 00:00:00", "unit": "°f" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1305", "parameter": "Matières en suspension", "year": 2024, "sample_count": 12, "minimum": "2.700000", "maximum": "404.000000", "mean": "95.291667", "median": "48.500000", "p10": "3.800000", "p90": "129.000000", "latest_value": "11.000000", "latest_at": "2024-12-11 00:00:00", "unit": "mg/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1439", "parameter": "Chlorophylle a", "year": 2024, "sample_count": 11, "minimum": "1.000000", "maximum": "28.000000", "mean": "7.272727", "median": "4.000000", "p10": "1.000000", "p90": "16.000000", "latest_value": "1.000000", "latest_at": "2024-12-11 00:00:00", "unit": "µg/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1436", "parameter": "Phéopigments", "year": 2024, "sample_count": 8, "minimum": "1.000000", "maximum": "10.000000", "mean": "5.750000", "median": "6.000000", "p10": "1.000000", "p90": "9.000000", "latest_value": "2.000000", "latest_at": "2024-09-19 00:00:00", "unit": "µg/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1319", "parameter": "Azote Kjeldahl", "year": 2024, "sample_count": 8, "minimum": "0.500000", "maximum": "2.000000", "mean": "0.987500", "median": "0.950000", "p10": "0.500000", "p90": "1.300000", "latest_value": "0.500000", "latest_at": "2024-10-16 00:00:00", "unit": "mg(N)/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "6755", "parameter": "Metformine", "year": 2024, "sample_count": 5, "minimum": "0.005000", "maximum": "0.065900", "mean": "0.018240", "median": "0.006700", "p10": "0.005000", "p90": "0.007700", "latest_value": "0.006700", "latest_at": "2024-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1796", "parameter": "Métaldéhyde", "year": 2024, "sample_count": 4, "minimum": "0.020000", "maximum": "0.034000", "mean": "0.024250", "median": "0.021500", "p10": "0.020000", "p90": "0.022000", "latest_value": "0.021000", "latest_at": "2024-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "6853", "parameter": "Metolachlor OXA", "year": 2024, "sample_count": 4, "minimum": "0.034000", "maximum": "0.060000", "mean": "0.041500", "median": "0.036000", "p10": "0.034000", "p90": "0.036000", "latest_value": "0.060000", "latest_at": "2024-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "6854", "parameter": "Metolachlor ESA", "year": 2024, "sample_count": 4, "minimum": "0.026000", "maximum": "0.077000", "mean": "0.050750", "median": "0.050000", "p10": "0.026000", "p90": "0.053000", "latest_value": "0.053000", "latest_at": "2024-09-19 00:00:00", "unit": "µg/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "6895", "parameter": "Métazachlore ESA", "year": 2024, "sample_count": 4, "minimum": "0.060000", "maximum": "1.637000", "mean": "0.817250", "median": "0.786000", "p10": "0.060000", "p90": "1.428000", "latest_value": "0.144000", "latest_at": "2024-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "6894", "parameter": "Métazachlore OXA", "year": 2024, "sample_count": 4, "minimum": "0.056000", "maximum": "0.811000", "mean": "0.275750", "median": "0.118000", "p10": "0.056000", "p90": "0.166000", "latest_value": "0.070000", "latest_at": "2024-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "7727", "parameter": "Diméthachlore CGA 369873", "year": 2024, "sample_count": 2, "minimum": "0.022000", "maximum": "0.028000", "mean": "0.025000", "median": "0.025000", "p10": "0.022000", "p90": "0.022000", "latest_value": "0.022000", "latest_at": "2024-11-14 00:00:00", "unit": "µg/L" }, { "station_code": "02096520", "station": "L'OTTERBACH A DIEDENDORF", "parameter_code": "1670", "parameter": "Métazachlore", "year": 2024, "sample_count": 2, "minimum": "0.006000", "maximum": "0.025000", "mean": "0.015500", "median": "0.015500", "p10": "0.006000", "p90": "0.006000", "latest_value": "0.006000", "latest_at": "2024-05-30 00:00:00", "unit": "µg/L" } ] }