{"id":"96003ad3-38fb-491c-b022-5da0f9a88c9c","created_at":"2025-08-29T18:26:18.568Z","updated_at":"2026-01-20T20:10:29.366Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"dffe1ee9-2a24-454c-b4e9-b226afd6db1f","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2000-07-07T16:00:00.000Z","observed_at_local":"2000-07-07T12:00:00-04:00","notes":"Dissolved Oxygen Percent Saturation: 101.8 Chlorophyll A (ug/L) 0.8; Total Phosphorus- bottm Kemmerer sample (ug/L) 44","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113667","readings":[{"id":"cd508076-93fe-4246-8610-93aa799193f3","created_at":"2025-08-29T18:26:18.590Z","updated_at":"2025-08-29T18:26:18.590Z","parameter":"secchi_depth","unit":"m","value":"5.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"6f3c65e3-c681-445c-be0f-2dfdb33e351e","created_at":"2025-08-29T18:26:18.597Z","updated_at":"2025-08-29T18:26:18.597Z","parameter":"total_phosphorus","unit":null,"value":"41.0","equipment":null,"equipment_limit":null}]}