{"id":"3283a313-2a1e-4b03-a529-a9af22f5a7fd","created_at":"2025-09-03T18:37:46.382Z","updated_at":"2026-07-09T15:59:58.814Z","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":"2015-07-11T10:45:00.000Z","observed_at_local":"2015-07-11T03:45:00-07:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 1.8mg/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/125265","readings":[{"id":"215d5ff7-7df6-4a64-95cc-1066b3f42733","created_at":"2025-09-03T18:37:46.407Z","updated_at":"2025-09-03T18:37:46.407Z","parameter":"oxygen","unit":"mg_l","value":"1.8","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"097382f5-70c3-4afb-96ff-58f931209205","created_at":"2025-09-03T18:37:46.414Z","updated_at":"2025-09-03T18:37:46.414Z","parameter":"water_temperature","unit":"deg_c","value":"17.4","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"89e443e2-03a2-4b6e-b87e-0cc961e1b695","created_at":"2025-09-03T18:37:46.411Z","updated_at":"2025-11-20T19:29:17.882Z","parameter":"oxygen","unit":"percent","value":"18","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}