{"id":"741b6641-bba1-473a-9fcd-49687a02543a","created_at":"2025-09-03T18:37:46.422Z","updated_at":"2026-07-09T15:59:58.942Z","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":"2015-07-18T00:00:00.000Z","observed_at_local":"2015-07-17T17:00:00-07:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 1.5mg/L is below the normal range of 2.0mg/L.","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/125266","readings":[{"id":"2dcaefaf-f11c-410b-aeb2-9b3761f75a97","created_at":"2025-09-03T18:37:46.441Z","updated_at":"2025-09-03T18:37:46.441Z","parameter":"oxygen","unit":"mg_l","value":"1.5","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"99f933af-2dfe-447c-970a-a91a5087f013","created_at":"2025-09-03T18:37:46.449Z","updated_at":"2025-09-03T18:37:46.449Z","parameter":"water_temperature","unit":"deg_c","value":"14.7","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"5035cff2-31cf-48fd-a1c3-454663ba5e4c","created_at":"2025-09-03T18:37:46.445Z","updated_at":"2025-11-20T19:32:54.426Z","parameter":"oxygen","unit":"percent","value":"16","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}