{"id":"5d9ff630-7ff0-468e-a5c8-8056b99540e9","created_at":"2025-09-03T18:37:42.356Z","updated_at":"2026-01-02T19:06:44.628Z","owner_id":"9df51437-25db-4627-8f5f-a11d29439b73","location_id":"550a4810-e47a-46d2-a2ea-8f62bc9797ec","dataset_id":"62d0e51f-bb8c-41a2-831d-2f276de4075d","form_id":"f7aae285-3489-4566-b1f5-018527589b3a","observed_at":"2017-05-02T10:15:00.000Z","observed_at_local":"2017-05-02T03:15:00-07:00","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","total_dissolved_solids_tds"],"photos":[],"permalink":"https://data.waterrangers.com/observations/125191","readings":[{"id":"6d8c4fd1-7bbf-4f0e-8ae9-528003d8b048","created_at":"2025-09-03T18:37:42.389Z","updated_at":"2025-09-03T18:37:42.389Z","parameter":"oxygen","unit":"mg_l","value":"7.6","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"b5e206a5-a8b0-496e-a737-4af2bf341001","created_at":"2025-09-03T18:37:42.398Z","updated_at":"2025-09-03T18:37:42.398Z","parameter":"water_temperature","unit":"deg_c","value":"11.6","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"4263c777-0aee-421f-b87e-012b896d4cdd","created_at":"2025-09-03T18:37:42.401Z","updated_at":"2025-09-03T18:37:42.401Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"42.3","equipment":"unspecified_tds","equipment_limit":null},{"id":"6933de79-d1c7-4cdc-8e09-c3b55787c1d8","created_at":"2025-09-03T18:37:42.393Z","updated_at":"2025-11-20T19:29:16.927Z","parameter":"oxygen","unit":"percent","value":"70","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}