{"id":"4b5296fa-ac08-4fa2-9c4e-3a1e0b824183","created_at":"2025-08-22T14:51:35.807Z","updated_at":"2026-01-02T18:51:58.796Z","owner_id":"aafb10d1-d353-4ddc-a8c9-23ee0b3ac856","location_id":"bcb5da5b-a6f7-4602-8053-df6c12f811a3","dataset_id":"538a74ae-2594-482b-be2f-596379caeb3c","form_id":"a04d7db2-e198-4897-bd3d-7a455ffbe070","observed_at":"2020-06-20T00:00:00.000Z","observed_at_local":"2020-06-19T17:00:00-07:00","notes":"DO from phial\r\r\nOakton conductivity recalibration issue identified 29/06\r\r\nFrom 04/2020","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","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/78586","readings":[{"id":"9382b131-880c-43c6-8d7d-bd1c17bd21f4","created_at":"2025-08-22T14:51:35.876Z","updated_at":"2025-08-22T14:51:35.876Z","parameter":"ph","unit":"std_units","value":"7.86","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"32c91c6c-e1c5-4476-8522-d85590e28203","created_at":"2025-08-22T14:51:35.910Z","updated_at":"2025-08-22T14:51:35.910Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"6ef95673-fe02-44f1-8695-25cd46678a18","created_at":"2025-08-22T14:51:36.181Z","updated_at":"2025-08-22T14:51:36.181Z","parameter":"conductivity","unit":"us_cm","value":"163.1","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"7de80453-fa25-4e6b-869b-cf3ef92201c6","created_at":"2025-08-22T14:51:36.276Z","updated_at":"2025-08-22T14:51:36.276Z","parameter":"water_temperature","unit":"deg_c","value":"13.7","equipment":"other_multimeter_temperature","equipment_limit":null}]}