{"id":"44f25f54-dcfc-4c37-b9f0-a591c1607eed","created_at":"2025-09-04T14:24:45.203Z","updated_at":"2026-01-20T20:42:37.166Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"0071c8a6-0c85-4853-9e3d-972d12471446","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-07-12T04:00:00.000Z","observed_at_local":"2012-07-12T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 13.97mg/L exceeds the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160978","readings":[{"id":"b32d0ce6-45ed-48bd-8228-324b2a0469fa","created_at":"2025-09-04T14:24:45.305Z","updated_at":"2025-09-04T14:24:45.305Z","parameter":"ph","unit":"std_units","value":"8.8","equipment":"unspecified_ph","equipment_limit":null},{"id":"d6a5dced-0ca4-4dfa-9660-2206963a1c49","created_at":"2025-09-04T14:24:45.318Z","updated_at":"2025-09-04T14:24:45.318Z","parameter":"oxygen","unit":"mg_l","value":"13.97","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"a5073922-fdd6-4197-97fd-1bb956ba8dbe","created_at":"2025-09-04T14:24:45.341Z","updated_at":"2025-09-04T14:24:45.341Z","parameter":"total_phosphorus","unit":"ppb","value":"8","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"3d44c461-becc-47cf-b94b-a8d40e664496","created_at":"2025-09-04T14:24:45.354Z","updated_at":"2025-09-04T14:24:45.354Z","parameter":"water_temperature","unit":"deg_c","value":"26.69","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"c2879516-920e-413b-bac3-9cff84a7b472","created_at":"2025-09-04T14:24:45.369Z","updated_at":"2025-09-04T14:24:45.369Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"360","equipment":"lab_unspecified","equipment_limit":null}]}