{"id":"69a068b4-67a0-4b22-98b2-ccfb913483f8","created_at":"2025-09-03T18:37:04.098Z","updated_at":"2026-07-09T15:59:43.318Z","owner_id":"9df51437-25db-4627-8f5f-a11d29439b73","location_id":"e0cce017-259f-43f8-90b1-44f39c3aee83","dataset_id":"62d0e51f-bb8c-41a2-831d-2f276de4075d","form_id":"f7aae285-3489-4566-b1f5-018527589b3a","observed_at":"2016-09-11T11:41:00.000Z","observed_at_local":"2016-09-11T04:41:00-07:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/124576","readings":[{"id":"c25acbb9-26d3-4443-a71f-1df3973c8625","created_at":"2025-09-03T18:37:04.129Z","updated_at":"2025-09-03T18:37:04.129Z","parameter":"oxygen","unit":"mg_l","value":"2.3","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"27e1d820-7620-47e0-a82c-cad2f3ba2e48","created_at":"2025-09-03T18:37:04.137Z","updated_at":"2025-09-03T18:37:04.137Z","parameter":"water_temperature","unit":"deg_c","value":"14.9","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"341613d1-ca98-4229-9f2e-20e7671965b6","created_at":"2025-09-03T18:37:04.132Z","updated_at":"2025-11-20T19:29:09.584Z","parameter":"oxygen","unit":"percent","value":"23","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}