{"id":"0961fca2-dcc6-4bc0-99e6-89cc3d796036","created_at":"2025-09-04T17:41:53.605Z","updated_at":"2026-01-20T21:17:09.558Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"447fcf64-4f1a-4c8b-bc54-634ea6106996","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2007-05-15T16:00:00.000Z","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","secchi_depth","chlorophyll_a","total_phosphorus","water_temperature","total_phosphorus_bottom"],"readings":[{"id":"96a8c944-d8be-4497-b42a-dc44d9825024","created_at":"2025-09-04T17:41:53.664Z","updated_at":"2025-09-04T17:41:53.664Z","parameter":"oxygen","unit":"mg_l","value":"9.8","equipment_limit":null},{"id":"f832f05a-93d7-44b5-bc71-4d72528469bb","created_at":"2025-09-04T17:41:53.677Z","updated_at":"2025-09-04T17:41:53.677Z","parameter":"secchi_depth","unit":"m","value":"3.5","equipment_limit":null},{"id":"7c96d2a7-63de-421f-8781-0a7bff24e1e2","created_at":"2025-09-04T17:41:53.697Z","updated_at":"2025-09-04T17:41:53.697Z","parameter":"chlorophyll_a","unit":"mg_l","value":"2.5","equipment_limit":null},{"id":"41e5ec6a-32bb-405a-8392-bcc1f058a43a","created_at":"2025-09-04T17:41:53.712Z","updated_at":"2025-09-04T17:41:53.712Z","parameter":"oxygen","unit":"percent","value":"100.2","equipment_limit":null},{"id":"4b4717de-c756-4829-ba7e-4af63a7a3299","created_at":"2025-09-04T17:41:53.738Z","updated_at":"2025-09-04T17:41:53.738Z","parameter":"total_phosphorus","unit":"ppb","value":"7.0","equipment_limit":null},{"id":"3c536f1d-4428-43e9-8a20-748bc94d2cef","created_at":"2025-09-04T17:41:53.750Z","updated_at":"2025-09-04T17:41:53.750Z","parameter":"water_temperature","unit":"deg_c","value":"15.9","equipment_limit":null},{"id":"6fe402d0-135e-4c80-acc5-6dc674c6966d","created_at":"2025-09-04T17:41:53.759Z","updated_at":"2025-09-04T17:41:53.759Z","parameter":"total_phosphorus_bottom","unit":"ppb","value":"18","equipment_limit":null}]}