{"id":"2a45c0a7-6e3a-496a-9dd6-f0aef56f95f1","created_at":"2025-09-04T14:35:41.281Z","updated_at":"2026-01-20T20:58:58.053Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"3e191cb0-2670-45a7-b283-10754d49038f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2016-07-11T16:00:00.000Z","observed_at_local":"2016-07-11T12:00:00-04:00","notes":"Sample: B16-20187-3","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 4.1mg/L is outside the expected range of 5.69-13.42mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"readings":[{"id":"8986964a-7edf-4deb-ba87-3bb34fd59213","created_at":"2025-09-04T14:35:41.349Z","updated_at":"2025-09-04T14:35:41.349Z","parameter":"oxygen","unit":"mg_l","value":"4.1","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"abbe9e09-5496-459e-9c09-2d7740a72e3c","created_at":"2025-09-04T14:35:41.374Z","updated_at":"2025-09-04T14:35:41.374Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"bad8d3f9-1228-451a-8f74-f3cb5308830a","created_at":"2025-09-04T14:35:41.386Z","updated_at":"2025-09-04T14:35:41.386Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"340","equipment":"lab_unspecified","equipment_limit":null}]}