{"id":"5aa34baa-7447-41a9-b4ac-f03e090ea689","created_at":"2025-08-29T17:12:25.136Z","updated_at":"2026-01-12T18:08:14.553Z","owner_id":"4a57b9a7-9191-42ee-b158-c355031ca452","location_id":"a41bf2ae-e57c-465e-85b3-83ddad8bd51b","dataset_id":"e245f276-2ebc-4fef-86e3-cf4d783b5ace","form_id":"d0b457e0-91fd-4749-8b31-24dadb28569e","observed_at":"2016-01-17T05:00:00.000Z","observed_at_local":"2016-01-17T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.18mg/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","water_depth","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/109844","readings":[{"id":"f47d9442-ea94-47fc-9e95-48fe665b55ac","created_at":"2025-08-29T17:12:25.162Z","updated_at":"2025-08-29T17:12:25.162Z","parameter":"ph","unit":"std_units","value":"8.18","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"8e37b392-fe98-4be0-82a4-98d484ec4a50","created_at":"2025-08-29T17:12:25.169Z","updated_at":"2025-08-29T17:12:25.169Z","parameter":"oxygen","unit":"mg_l","value":"14.18","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"82f5115a-f74a-43a1-ad4b-140b62e57db6","created_at":"2025-08-29T17:12:25.173Z","updated_at":"2025-08-29T17:12:25.173Z","parameter":"water_depth","unit":"m","value":"3.67","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"b62530e9-6249-494c-8e7b-a9ea11f0225d","created_at":"2025-08-29T17:12:25.177Z","updated_at":"2025-08-29T17:12:25.177Z","parameter":"conductivity","unit":"us_cm","value":"248.15","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"2b6536e0-b46d-445f-993f-a87c41222f5d","created_at":"2025-08-29T17:12:25.185Z","updated_at":"2025-08-29T17:12:25.185Z","parameter":"water_temperature","unit":"deg_c","value":"1.01","equipment":"other_multimeter_temperature","equipment_limit":null}]}