{"id":"f096a446-a59a-4827-969f-6364092b629a","created_at":"2025-09-03T18:37:30.517Z","updated_at":"2026-01-02T19:05:46.454Z","owner_id":"9df51437-25db-4627-8f5f-a11d29439b73","location_id":"cfdef265-ca9a-48e2-8371-1681a6432e6d","dataset_id":"62d0e51f-bb8c-41a2-831d-2f276de4075d","form_id":"f7aae285-3489-4566-b1f5-018527589b3a","observed_at":"2020-01-07T10:10:00.000Z","observed_at_local":"2020-01-07T02:10:00-08:00","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","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/124974","readings":[{"id":"dc5265eb-035f-4729-b7a9-d8cf11923ac5","created_at":"2025-09-03T18:37:30.545Z","updated_at":"2025-09-03T18:37:30.545Z","parameter":"ph","unit":"std_units","value":"6","equipment":"unspecified_ph","equipment_limit":null},{"id":"3b7a8432-d457-42cd-aa01-1bb1ab6c1441","created_at":"2025-09-03T18:37:30.549Z","updated_at":"2025-09-03T18:37:30.549Z","parameter":"oxygen","unit":"mg_l","value":"6.9","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"cf1a3861-8390-4335-9f27-625ad6ce18e9","created_at":"2025-09-03T18:37:30.554Z","updated_at":"2025-09-03T18:37:30.554Z","parameter":"conductivity","unit":"us_cm","value":"305","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"82c1a6eb-8f58-4f8e-97e9-45adc23cdf02","created_at":"2025-09-03T18:37:30.567Z","updated_at":"2025-09-03T18:37:30.567Z","parameter":"water_temperature","unit":"deg_c","value":"7.2","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"6e35ca7a-f984-4621-9f9f-d2cb687387dd","created_at":"2025-09-03T18:37:30.563Z","updated_at":"2025-11-20T19:29:14.447Z","parameter":"oxygen","unit":"percent","value":"73","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}