{"id":"5fee0eae-1dae-49d6-bf3e-dbe9ee576827","created_at":"2025-08-29T18:25:47.713Z","updated_at":"2026-01-20T20:09:17.227Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2006-08-23T04:00:00.000Z","observed_at_local":"2006-08-23T00:00:00-04:00","notes":"Total Phosphorus Bottom 68.0(ug/L)\r\nChlorophyll a 3.1(ug/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113281","readings":[{"id":"0ec18dcc-e61b-42ab-aa3b-9c6c7fec63f4","created_at":"2025-08-29T18:25:47.734Z","updated_at":"2025-08-29T18:25:47.734Z","parameter":"ph","unit":"std_units","value":"8.5","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"06a5a5f7-eda0-4613-abda-380a62ac2733","created_at":"2025-08-29T18:25:47.746Z","updated_at":"2025-08-29T18:25:47.746Z","parameter":"secchi_depth","unit":"m","value":"3.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"cbcf396e-19d6-4b0a-8f7b-88dcaf71a68a","created_at":"2025-08-29T18:25:47.750Z","updated_at":"2025-08-29T18:25:47.750Z","parameter":"total_phosphorus","unit":null,"value":"7.0","equipment":null,"equipment_limit":null}]}