{"id":"6b2dbe5c-6981-4510-9b11-57d80eca0ac6","created_at":"2025-08-22T14:52:47.604Z","updated_at":"2026-01-02T18:53:14.139Z","owner_id":"aafb10d1-d353-4ddc-a8c9-23ee0b3ac856","location_id":"40fb9658-effb-4a88-8d6b-62fcd2923a43","dataset_id":"538a74ae-2594-482b-be2f-596379caeb3c","form_id":"a04d7db2-e198-4897-bd3d-7a455ffbe070","observed_at":"2020-01-09T00:00:00.000Z","observed_at_local":"2020-01-08T16:00:00-08:00","notes":"Oakton 3 pre visit calibration range issues or flow variability/cold?","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/78837","readings":[{"id":"abb25246-09ee-43e8-9113-ccacf5f49ee3","created_at":"2025-08-22T14:52:47.680Z","updated_at":"2025-08-22T14:52:47.680Z","parameter":"ph","unit":"std_units","value":"7.41","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"2fce690e-28c2-4e8d-9db0-03adaf4d3191","created_at":"2025-08-22T14:52:47.768Z","updated_at":"2025-08-22T14:52:47.768Z","parameter":"conductivity","unit":"us_cm","value":"86.3","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"02d15998-2c75-4e70-8833-0dfb649e2b83","created_at":"2025-08-22T14:52:47.831Z","updated_at":"2025-08-22T14:52:47.831Z","parameter":"water_temperature","unit":"deg_c","value":"6.4","equipment":"other_multimeter_temperature","equipment_limit":null}]}