{"id":"32b84cf8-c6b2-4bde-a817-cede3ce78ba8","created_at":"2025-09-04T14:36:49.304Z","updated_at":"2026-01-20T21:00:07.525Z","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":"2012-05-16T04:00:00.000Z","observed_at_local":"2012-05-16T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 9.7mg/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","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165838","readings":[{"id":"2c16e6b2-4490-4f3b-928e-6548a150dad9","created_at":"2025-09-04T14:36:49.400Z","updated_at":"2025-09-04T14:36:49.400Z","parameter":"oxygen","unit":"mg_l","value":"9.7","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"0ee1f5c4-1b08-42ac-be7b-cdbe14558b49","created_at":"2025-09-04T14:36:49.725Z","updated_at":"2025-09-04T14:36:49.725Z","parameter":"water_temperature","unit":"deg_c","value":"7.31","equipment":"unspecified_water_temperature","equipment_limit":null}]}