{"id":"55a1baf8-1989-40d0-8707-09038d12e756","created_at":"2025-09-03T18:37:02.076Z","updated_at":"2026-07-09T15:59:36.581Z","owner_id":"9df51437-25db-4627-8f5f-a11d29439b73","location_id":"e0cce017-259f-43f8-90b1-44f39c3aee83","dataset_id":"62d0e51f-bb8c-41a2-831d-2f276de4075d","form_id":"f7aae285-3489-4566-b1f5-018527589b3a","observed_at":"2015-05-31T10:48:00.000Z","observed_at_local":"2015-05-31T03:48:00-07:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 1.2mg/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":["ph","oxygen","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/124543","readings":[{"id":"36aa65fb-79ae-4bf1-95f5-119119afec5b","created_at":"2025-09-03T18:37:02.137Z","updated_at":"2025-09-03T18:37:02.137Z","parameter":"ph","unit":"std_units","value":"7.26","equipment":"unspecified_ph","equipment_limit":null},{"id":"5e14d92c-4077-4ff3-8f99-ff8450801994","created_at":"2025-09-03T18:37:02.143Z","updated_at":"2025-09-03T18:37:02.143Z","parameter":"oxygen","unit":"mg_l","value":"1.2","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"7555e179-1dc2-435a-a3a8-1d37b1e0f6fd","created_at":"2025-09-03T18:37:02.150Z","updated_at":"2025-09-03T18:37:02.150Z","parameter":"oxygen","unit":"mg_l","value":"12","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"fab77fee-e857-479e-943c-98afaef575f7","created_at":"2025-09-03T18:37:02.155Z","updated_at":"2025-09-03T18:37:02.155Z","parameter":"water_temperature","unit":"deg_c","value":"15.8","equipment":"unspecified_water_temperature","equipment_limit":null}]}