{"id":"9225abe2-6e55-44ca-9a41-75e528e9ccfd","created_at":"2025-08-29T18:25:47.663Z","updated_at":"2026-01-20T20:09:16.975Z","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":"2006-09-01T04:00:00.000Z","observed_at_local":"2006-09-01T00:00:00-04:00","notes":"Total Phosphorus Bottom 11.0(ug/L)\r\nChlorophyll a 1.9(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/113280","readings":[{"id":"0e3329c1-cda9-47e1-9bac-6a9db5c761e2","created_at":"2025-08-29T18:25:47.689Z","updated_at":"2025-08-29T18:25:47.689Z","parameter":"ph","unit":"std_units","value":"9.1","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"aa1a8fe4-ee1d-4a5f-a453-5fe844a78137","created_at":"2025-08-29T18:25:47.697Z","updated_at":"2025-08-29T18:25:47.697Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1597456f-2409-4169-8ca3-0c32b5f3e0df","created_at":"2025-08-29T18:25:47.704Z","updated_at":"2025-08-29T18:25:47.704Z","parameter":"total_phosphorus","unit":null,"value":"12.0","equipment":null,"equipment_limit":null}]}