{"id":"824316a1-976e-4686-b583-dba1af6d0710","created_at":"2025-09-03T18:37:23.582Z","updated_at":"2026-07-09T15:59:48.361Z","owner_id":"9df51437-25db-4627-8f5f-a11d29439b73","location_id":"870b7497-b562-45e6-bef4-d49d63c8949f","dataset_id":"62d0e51f-bb8c-41a2-831d-2f276de4075d","form_id":"f7aae285-3489-4566-b1f5-018527589b3a","observed_at":"2013-11-24T00:00:00.000Z","observed_at_local":"2013-11-23T16:00:00-08:00","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/124875","readings":[{"id":"6dcdafca-a561-448e-b8ba-95aac588a6f2","created_at":"2025-09-03T18:37:23.622Z","updated_at":"2025-09-03T18:37:23.622Z","parameter":"oxygen","unit":"mg_l","value":"2.1","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"86928861-0140-418d-a0ce-cd567e9b6a6e","created_at":"2025-09-03T18:37:23.647Z","updated_at":"2025-09-03T18:37:23.647Z","parameter":"water_temperature","unit":"deg_c","value":"5.9","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"1c83892b-6bc5-4370-aeb9-753463eb49bd","created_at":"2025-09-03T18:37:23.627Z","updated_at":"2025-11-20T19:29:13.169Z","parameter":"oxygen","unit":"percent","value":"17","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}