{"id":"c0cad5bf-7a1c-4d58-827d-0825f119ff5e","created_at":"2025-08-29T17:12:25.047Z","updated_at":"2026-01-12T18:08:14.225Z","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":"2016-01-18T05:00:00.000Z","observed_at_local":"2016-01-18T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.47mg/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/109843","readings":[{"id":"654bd4b2-ba90-46a2-a028-4d7eb3a9b089","created_at":"2025-08-29T17:12:25.091Z","updated_at":"2025-08-29T17:12:25.091Z","parameter":"ph","unit":"std_units","value":"8.16","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"5108d9c2-4398-4931-b92f-3d34bbdd0b6f","created_at":"2025-08-29T17:12:25.099Z","updated_at":"2025-08-29T17:12:25.099Z","parameter":"oxygen","unit":"mg_l","value":"14.47","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"fef16df9-8d82-451c-b635-a98eb4c666c1","created_at":"2025-08-29T17:12:25.107Z","updated_at":"2025-08-29T17:12:25.107Z","parameter":"water_depth","unit":"m","value":"3.65","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"a4f65da2-7f02-4675-93a4-9a82d4ac300f","created_at":"2025-08-29T17:12:25.120Z","updated_at":"2025-08-29T17:12:25.120Z","parameter":"conductivity","unit":"us_cm","value":"272.73","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"69044c9c-5af3-49b1-9a53-cf7169f614fd","created_at":"2025-08-29T17:12:25.126Z","updated_at":"2025-08-29T17:12:25.126Z","parameter":"water_temperature","unit":"deg_c","value":"0.04","equipment":"other_multimeter_temperature","equipment_limit":null}]}