{"id":"f2c094b3-9e2e-44d6-9bea-c68b6ac4bf82","created_at":"2025-08-29T18:26:53.774Z","updated_at":"2026-01-20T20:12:24.694Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"37c22c0c-c6f1-4c60-a886-fb6ea6bb444e","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2006-10-27T16:00:00.000Z","observed_at_local":"2006-10-27T12:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 12.0mg/L is outside the expected range of 5.29-11.51mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","water_depth","total_phosphorus","water_temperature","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/114282","readings":[{"id":"ea1088af-9368-4996-a125-8d5084b4d1af","created_at":"2025-08-29T18:26:53.799Z","updated_at":"2025-08-29T18:26:53.799Z","parameter":"ph","unit":"std_units","value":"8.80","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"0b2695a9-615f-47c7-a5f9-41409b64bb19","created_at":"2025-08-29T18:26:53.803Z","updated_at":"2025-08-29T18:26:53.803Z","parameter":"oxygen","unit":"mg_l","value":"12.0","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"5da3b8c7-41ae-4ada-a6ed-65455c7bbaa5","created_at":"2025-08-29T18:26:53.811Z","updated_at":"2025-08-29T18:26:53.811Z","parameter":"water_depth","unit":"m","value":"3.5","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"14acfcdd-adc8-44e3-acc1-a3165326ed17","created_at":"2025-08-29T18:26:53.822Z","updated_at":"2025-08-29T18:26:53.822Z","parameter":"total_phosphorus","unit":null,"value":"7","equipment":null,"equipment_limit":null},{"id":"d9c73891-2ead-4c60-a2c0-362775c69301","created_at":"2025-08-29T18:26:53.828Z","updated_at":"2025-08-29T18:26:53.828Z","parameter":"water_temperature","unit":null,"value":"9.0","equipment":null,"equipment_limit":null},{"id":"6efee996-07b9-4eae-a111-f1bb35fc5941","created_at":"2025-08-29T18:26:53.832Z","updated_at":"2025-08-29T18:26:53.832Z","parameter":"phosphates","unit":"ppm","value":"7.0","equipment":"unspecified_phosphates","equipment_limit":null}]}