{"id":"cba0aafa-fe49-4e3e-b58b-4d6cc1bb7d1a","created_at":"2025-08-29T17:12:23.091Z","updated_at":"2026-01-12T18:08:06.441Z","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":"2016-02-09T05:00:00.000Z","observed_at_local":"2016-02-09T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.17mg/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/109821","readings":[{"id":"f1e6177f-9c32-4f13-8473-c01555cd7b5c","created_at":"2025-08-29T17:12:23.129Z","updated_at":"2025-08-29T17:12:23.129Z","parameter":"ph","unit":"std_units","value":"8.17","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"c9eac40e-e735-4e5f-99be-52d4caf8342b","created_at":"2025-08-29T17:12:23.133Z","updated_at":"2025-08-29T17:12:23.133Z","parameter":"oxygen","unit":"mg_l","value":"14.17","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"efa10b83-0260-4531-a806-1488ae1c14a9","created_at":"2025-08-29T17:12:23.141Z","updated_at":"2025-08-29T17:12:23.141Z","parameter":"water_depth","unit":"m","value":"3.53","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"e445ac01-91f2-41d3-9ecc-a4bf340d344b","created_at":"2025-08-29T17:12:23.151Z","updated_at":"2025-08-29T17:12:23.151Z","parameter":"conductivity","unit":"us_cm","value":"234.06","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"505d08fb-a4bd-44e9-9bf9-913bc5cbb8d0","created_at":"2025-08-29T17:12:23.156Z","updated_at":"2025-08-29T17:12:23.156Z","parameter":"water_temperature","unit":"deg_c","value":"1.82","equipment":"other_multimeter_temperature","equipment_limit":null}]}