{"id":"a4c095e2-4e28-455c-949d-dd439b5fc85a","created_at":"2025-09-03T18:37:42.770Z","updated_at":"2026-07-09T15:59:57.070Z","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":"2017-08-08T11:20:00.000Z","observed_at_local":"2017-08-08T04:20:00-07:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 1.3mg/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/125198","readings":[{"id":"366d162b-c717-460e-9678-714d9f343ba4","created_at":"2025-09-03T18:37:42.802Z","updated_at":"2025-09-03T18:37:42.802Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"3fbfafb7-61c1-4ad7-bd84-24b5656b560c","created_at":"2025-09-03T18:37:42.807Z","updated_at":"2025-09-03T18:37:42.807Z","parameter":"oxygen","unit":"mg_l","value":"1.3","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"b146a7b6-20d9-40c7-a288-540c19cb2a1c","created_at":"2025-09-03T18:37:42.810Z","updated_at":"2025-09-03T18:37:42.810Z","parameter":"oxygen","unit":"mg_l","value":"14","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"2f9fd93a-789e-4edc-b95c-07548a50628f","created_at":"2025-09-03T18:37:42.814Z","updated_at":"2025-09-03T18:37:42.814Z","parameter":"water_temperature","unit":"deg_c","value":"19.2","equipment":"unspecified_water_temperature","equipment_limit":null}]}