{"id":"e3193ac5-e4b1-4c06-ae47-96309f07ceea","created_at":"2025-09-03T18:37:45.483Z","updated_at":"2026-01-02T19:07:01.186Z","owner_id":"9df51437-25db-4627-8f5f-a11d29439b73","location_id":"e80b2575-69f8-4c26-bbb3-0c0812119fd6","dataset_id":"62d0e51f-bb8c-41a2-831d-2f276de4075d","form_id":"f7aae285-3489-4566-b1f5-018527589b3a","observed_at":"2020-12-09T13:50:00.000Z","observed_at_local":"2020-12-09T05:50:00-08:00","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":["oxygen","ph","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/125246","readings":[{"id":"f3ad9e17-882d-4272-8d2d-b0a940ba371d","created_at":"2025-09-03T18:37:45.503Z","updated_at":"2025-09-03T18:37:45.503Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"1ebe3e85-901a-4c0e-bb50-8b09772d99cb","created_at":"2025-09-03T18:37:45.514Z","updated_at":"2025-09-03T18:37:45.514Z","parameter":"oxygen","unit":"mg_l","value":"4.93","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"df40b7a1-1a55-4429-b87f-8486984329b5","created_at":"2025-09-03T18:37:45.518Z","updated_at":"2025-09-03T18:37:45.518Z","parameter":"conductivity","unit":"us_cm","value":"332","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"02e34f3b-3ba7-48cf-8d96-f922efdd33e7","created_at":"2025-09-03T18:37:45.525Z","updated_at":"2025-09-03T18:37:45.525Z","parameter":"water_temperature","unit":"deg_c","value":"7.4","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"b3cfa19e-1b30-4f22-8fd0-2d53b853ed18","created_at":"2025-09-03T18:37:45.522Z","updated_at":"2025-11-20T19:29:17.668Z","parameter":"oxygen","unit":"percent","value":"40.2","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}