{"id":"ab25f28f-1c8d-464d-8dc3-d2561f2c4ac2","created_at":"2025-09-03T18:37:45.959Z","updated_at":"2026-01-02T19:07:05.933Z","owner_id":"9df51437-25db-4627-8f5f-a11d29439b73","location_id":"e3c3535e-b202-40e5-967d-82b7807e1ea7","dataset_id":"62d0e51f-bb8c-41a2-831d-2f276de4075d","form_id":"f7aae285-3489-4566-b1f5-018527589b3a","observed_at":"2014-12-28T11:40:00.000Z","observed_at_local":"2014-12-28T03:40:00-08:00","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":["ph","oxygen","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/125255","readings":[{"id":"bc205d7b-3d72-4389-8b57-83e9cba77300","created_at":"2025-09-03T18:37:45.980Z","updated_at":"2025-09-03T18:37:45.980Z","parameter":"ph","unit":"std_units","value":"7.23","equipment":"unspecified_ph","equipment_limit":null},{"id":"c856067d-231c-4b92-a051-07265d8a2338","created_at":"2025-09-03T18:37:45.985Z","updated_at":"2025-09-03T18:37:45.985Z","parameter":"oxygen","unit":"mg_l","value":"5.9","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"213ed680-65bd-403a-9ff7-acbc7df54382","created_at":"2025-09-03T18:37:45.994Z","updated_at":"2025-09-03T18:37:45.994Z","parameter":"water_temperature","unit":"deg_c","value":"5.3","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"17bbb54f-b246-4f36-bb14-93d306a4eb45","created_at":"2025-09-03T18:37:45.990Z","updated_at":"2025-11-20T19:29:17.769Z","parameter":"oxygen","unit":"percent","value":"46","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}