{"id":"06190fc6-f5a9-4b4e-afda-977bf69a4bc2","created_at":"2025-09-03T18:37:08.835Z","updated_at":"2026-01-02T19:03:34.741Z","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":"2013-11-09T00:00:00.000Z","observed_at_local":"2013-11-08T16:00:00-08:00","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","total_dissolved_solids_tds"],"photos":[],"permalink":"https://data.waterrangers.com/observations/124650","readings":[{"id":"e9570991-35cf-4813-95a8-f26ee36645f3","created_at":"2025-09-03T18:37:08.854Z","updated_at":"2025-09-03T18:37:08.854Z","parameter":"ph","unit":"std_units","value":"7.89","equipment":"unspecified_ph","equipment_limit":null},{"id":"82c3ce3a-42c9-4272-95a4-b9a20b812e6f","created_at":"2025-09-03T18:37:08.857Z","updated_at":"2025-09-03T18:37:08.857Z","parameter":"oxygen","unit":"mg_l","value":"8.7","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"e47a45c4-6c54-4d3b-bf7c-f5cc9ff16c4d","created_at":"2025-09-03T18:37:08.860Z","updated_at":"2025-09-03T18:37:08.860Z","parameter":"conductivity","unit":"us_cm","value":"350","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"31db8307-aae9-44b2-916f-c3950386d440","created_at":"2025-09-03T18:37:08.867Z","updated_at":"2025-09-03T18:37:08.867Z","parameter":"water_temperature","unit":"deg_c","value":"9","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"077194ab-cb50-4e20-8c61-0e2c5211bc28","created_at":"2025-09-03T18:37:08.871Z","updated_at":"2025-09-03T18:37:08.871Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"173","equipment":"unspecified_tds","equipment_limit":null},{"id":"8c312fd7-f7f5-4d0a-b78c-2d6e15688a69","created_at":"2025-09-03T18:37:08.864Z","updated_at":"2025-11-20T19:29:10.283Z","parameter":"oxygen","unit":"percent","value":"75","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}