{"id":"6f6ae8a5-2c69-4cbc-96fa-320e8bc338d7","created_at":"2025-09-03T18:37:15.117Z","updated_at":"2026-01-02T19:04:44.227Z","owner_id":"9df51437-25db-4627-8f5f-a11d29439b73","location_id":"a62c2e6e-4401-4307-bc78-17d696f1a969","dataset_id":"62d0e51f-bb8c-41a2-831d-2f276de4075d","form_id":"f7aae285-3489-4566-b1f5-018527589b3a","observed_at":"2020-11-10T11:25:00.000Z","observed_at_local":"2020-11-10T03:25:00-08:00","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/124764","readings":[{"id":"83b15dc7-57d1-4c1a-a237-e7aeb25dfe33","created_at":"2025-09-03T18:37:15.136Z","updated_at":"2025-09-03T18:37:15.136Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"f2ae35ad-6cb9-4f6f-a6e6-851757325c6a","created_at":"2025-09-03T18:37:15.140Z","updated_at":"2025-09-03T18:37:15.140Z","parameter":"oxygen","unit":"mg_l","value":"10.3","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"0adf4c5d-2c1d-45ac-951c-a496d17ec24c","created_at":"2025-09-03T18:37:15.145Z","updated_at":"2025-09-03T18:37:15.145Z","parameter":"conductivity","unit":"us_cm","value":"319","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"08e8d100-f7d3-443c-834f-c8627920e56f","created_at":"2025-09-03T18:37:15.163Z","updated_at":"2025-09-03T18:37:15.163Z","parameter":"water_temperature","unit":"deg_c","value":"7.1","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"c6b698ee-e2bb-4c02-b300-28155e718be0","created_at":"2025-09-03T18:37:15.150Z","updated_at":"2025-11-20T19:29:11.856Z","parameter":"oxygen","unit":"percent","value":"84.4","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}