{"id":"ffe055da-d9ad-4e8b-b428-ad25aeb90984","created_at":"2025-09-03T18:37:12.206Z","updated_at":"2026-01-02T19:04:05.646Z","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":"2017-09-05T09:15:00.000Z","observed_at_local":"2017-09-05T02:15:00-07:00","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","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/124712","readings":[{"id":"197df5d7-a3d6-4c72-8774-44523367f4f7","created_at":"2025-09-03T18:37:12.233Z","updated_at":"2025-09-03T18:37:12.233Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"unspecified_ph","equipment_limit":null},{"id":"8be17c3a-7c65-4d6b-b2c0-8e5f5e8c9726","created_at":"2025-09-03T18:37:12.242Z","updated_at":"2025-09-03T18:37:12.242Z","parameter":"oxygen","unit":"mg_l","value":"4","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"35e7e87c-e176-4f25-828a-cc76977441a0","created_at":"2025-09-03T18:37:12.250Z","updated_at":"2025-09-03T18:37:12.250Z","parameter":"water_temperature","unit":"deg_c","value":"20.1","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"bcdba655-27bd-47c8-ba6b-f2c3192fc205","created_at":"2025-09-03T18:37:12.246Z","updated_at":"2025-11-20T19:29:11.272Z","parameter":"oxygen","unit":"percent","value":"44","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}