{"id":"839c6617-5caa-49e5-9417-6ddeffa604cb","created_at":"2025-08-29T17:12:14.345Z","updated_at":"2026-01-12T18:07:30.413Z","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":"2016-04-26T04:00:00.000Z","observed_at_local":"2016-04-26T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.22mg/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/109713","readings":[{"id":"3dfc596f-a486-4610-a7ad-eb872a274363","created_at":"2025-08-29T17:12:14.367Z","updated_at":"2025-08-29T17:12:14.367Z","parameter":"ph","unit":"std_units","value":"8.35","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"67d5dae2-807d-47be-9232-5bcf698e3e96","created_at":"2025-08-29T17:12:14.375Z","updated_at":"2025-08-29T17:12:14.375Z","parameter":"oxygen","unit":"mg_l","value":"12.22","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"abe4dd1c-5e0e-4091-8ee3-004d2dd5ae04","created_at":"2025-08-29T17:12:14.382Z","updated_at":"2025-08-29T17:12:14.382Z","parameter":"water_depth","unit":"m","value":"3.88","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"99b926c4-d194-4b11-8a16-0637a54c7e81","created_at":"2025-08-29T17:12:14.398Z","updated_at":"2025-08-29T17:12:14.398Z","parameter":"conductivity","unit":"us_cm","value":"280.91","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"1fd52051-7d51-4436-b641-dd327a7393b2","created_at":"2025-08-29T17:12:14.404Z","updated_at":"2025-08-29T17:12:14.404Z","parameter":"water_temperature","unit":"deg_c","value":"8.97","equipment":"other_multimeter_temperature","equipment_limit":null}]}