{"id":"cdc5a44f-6364-44a0-9cdd-d039f4deefe3","created_at":"2025-08-29T18:25:48.073Z","updated_at":"2026-01-20T20:09:18.676Z","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":"2001-08-24T04:00:00.000Z","observed_at_local":"2001-08-24T00:00:00-04:00","notes":"Total Phosphorus Bottom 256.0(ug/L)\r\nChlorophyll a 3.3(ug/L)\r\nCalcium 60 (mg/L)","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/113287","readings":[{"id":"81791227-e190-4e2e-879d-f1a2fc9201ff","created_at":"2025-08-29T18:25:48.097Z","updated_at":"2025-08-29T18:25:48.097Z","parameter":"ph","unit":"std_units","value":"9.2","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"b69f8015-f413-4ae8-9ed2-857b5116d31a","created_at":"2025-08-29T18:25:48.100Z","updated_at":"2025-08-29T18:25:48.100Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f0c4d0b8-35a8-4c36-90de-f582e9c4b2da","created_at":"2025-08-29T18:25:48.103Z","updated_at":"2025-08-29T18:25:48.103Z","parameter":"total_phosphorus","unit":null,"value":"8.0","equipment":null,"equipment_limit":null}]}