{"id":"69c2c444-a287-4a0a-8f23-e7bf95cfc46d","created_at":"2025-08-29T17:12:12.894Z","updated_at":"2026-01-12T18:07:23.584Z","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":"2016-05-17T04:00:00.000Z","observed_at_local":"2016-05-17T00:00:00-04:00","notes":null,"checked":"qc_complete","qa_notes":null,"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/109692","readings":[{"id":"5263cb98-c118-4e00-8995-045d5d756f88","created_at":"2025-08-29T17:12:12.927Z","updated_at":"2025-08-29T17:12:12.927Z","parameter":"ph","unit":"std_units","value":"8.24","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"fc0a8203-93d8-4dcb-ae72-e482b8d52d9f","created_at":"2025-08-29T17:12:12.932Z","updated_at":"2025-08-29T17:12:12.932Z","parameter":"oxygen","unit":"mg_l","value":"10.12","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"abc52271-43af-4507-88ea-f431549c493f","created_at":"2025-08-29T17:12:12.936Z","updated_at":"2025-08-29T17:12:12.936Z","parameter":"water_depth","unit":"m","value":"4.12","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"9282bae4-8ee5-4786-b61a-693fb5be4a5a","created_at":"2025-08-29T17:12:12.941Z","updated_at":"2025-08-29T17:12:12.941Z","parameter":"conductivity","unit":"us_cm","value":"294.58","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"01f127f3-7bff-4819-bb29-98121e2a8f74","created_at":"2025-08-29T17:12:12.945Z","updated_at":"2025-08-29T17:12:12.945Z","parameter":"water_temperature","unit":"deg_c","value":"13.02","equipment":"other_multimeter_temperature","equipment_limit":null}]}