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Oxygen Percent Saturation: 101.3 Chlorophyll A (ug/L) 2.6; Total Phosphorus- bottm Kemmerer sample (ug/L) 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Oxygen Percent Saturation: 93.7 Chlorophyll A (ug/L) 3.1; Total Phosphorus- bottm Kemmerer sample (ug/L) 0","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 6mg/L is outside the expected range of 6.33-11.31mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","water_temperature","total_phosphorus"],"photos":[],"readings":[{"id":"6033688a-7084-424f-bc8b-f4e363762d84","created_at":"2025-08-29T18:26:40.317Z","updated_at":"2025-08-29T18:26:40.317Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"bea6bddb-3bc7-4e22-a7d8-4714238137fa","created_at":"2025-08-29T18:26:40.321Z","updated_at":"2025-08-29T18:26:40.321Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"0850bffe-d00c-4358-8b94-c2ec22a8f3ab","created_at":"2025-08-29T18:26:40.324Z","updated_at":"2025-08-29T18:26:40.324Z","parameter":"secchi_depth","unit":"m","value":"6.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f2ebd83e-791f-4678-aa43-d276c8e26557","created_at":"2025-08-29T18:26:40.331Z","updated_at":"2025-08-29T18:26:40.331Z","parameter":"water_temperature","unit":"deg_c","value":"20.8","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"1c25d0b7-4589-4861-81aa-a408d529bd1b","created_at":"2025-08-29T18:26:40.328Z","updated_at":"2025-11-19T15:02:28.847Z","parameter":"total_phosphorus","unit":null,"value":"0.0","equipment":null,"equipment_limit":"<="}]},{"id":"7987a123-0bc2-4c6b-a793-890972754881","created_at":"2025-08-29T18:26:24.475Z","updated_at":"2026-01-20T20:10:48.869Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"c04abdf9-01c9-42da-b7c1-677ed500253d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2005-07-15T16:00:00.000Z","observed_at_local":"2005-07-15T12:00:00-04:00","notes":"Dissolved Oxygen Percent Saturation: 108.4 Chlorophyll A (ug/L) 4; Total Phosphorus- bottm Kemmerer sample (ug/L) 4","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","water_temperature","total_phosphorus"],"photos":[],"readings":[{"id":"a46d4a3d-ff37-4a92-a263-6a9c68231f97","created_at":"2025-08-29T18:26:24.509Z","updated_at":"2025-08-29T18:26:24.509Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"31430ad0-9498-4950-b025-b6f164eff61a","created_at":"2025-08-29T18:26:24.513Z","updated_at":"2025-08-29T18:26:24.513Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"cd4fa284-6811-4a77-aeef-c93f2bf4265a","created_at":"2025-08-29T18:26:24.517Z","updated_at":"2025-08-29T18:26:24.517Z","parameter":"secchi_depth","unit":"m","value":"6.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1aa20102-6357-449e-97ac-2cb0d3fe4273","created_at":"2025-08-29T18:26:24.527Z","updated_at":"2025-08-29T18:26:24.527Z","parameter":"water_temperature","unit":"deg_c","value":"25.6","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"d05c3385-813d-4c25-9cb9-2951f1d7201a","created_at":"2025-08-29T18:26:24.521Z","updated_at":"2025-11-19T15:02:28.847Z","parameter":"total_phosphorus","unit":null,"value":"0.0","equipment":null,"equipment_limit":"<="}]},{"id":"7ff03fdf-1ff1-44cf-85f5-5c72de1c3280","created_at":"2025-08-29T18:26:17.911Z","updated_at":"2026-01-20T20:10:27.370Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"c04abdf9-01c9-42da-b7c1-677ed500253d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2005-05-18T16:00:00.000Z","observed_at_local":"2005-05-18T12:00:00-04:00","notes":"Dissolved 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