{"id":"32de5eec-aa4a-497a-98a9-a7ac1d1cd529","created_at":"2025-09-04T14:36:46.354Z","updated_at":"2026-01-20T21:00:06.712Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"bbd90197-a647-47e8-933a-71af2be5f347","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-05-23T04:00:00.000Z","observed_at_local":"2013-05-23T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 5.94mg/L is outside the expected range of -1.56-2.84mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165834","readings":[{"id":"af2cdf84-3088-4390-b69f-1a2771b318b0","created_at":"2025-09-04T14:36:46.405Z","updated_at":"2025-09-04T14:36:46.405Z","parameter":"oxygen","unit":"mg_l","value":"5.94","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"38738d8d-47e9-42e2-bed6-4da1574febaa","created_at":"2025-09-04T14:36:46.416Z","updated_at":"2025-09-04T14:36:46.416Z","parameter":"air_temperature","unit":"deg_c","value":"15","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"273d474e-6ece-4200-9b65-608beaf94eec","created_at":"2025-09-04T14:36:46.425Z","updated_at":"2025-09-04T14:36:46.425Z","parameter":"water_temperature","unit":"deg_c","value":"5.94","equipment":"unspecified_water_temperature","equipment_limit":null}]}