{"id":"daef7ad1-39de-494a-bf75-3d208aedfa79","created_at":"2025-09-03T18:37:22.574Z","updated_at":"2026-01-02T19:05:05.546Z","owner_id":"9df51437-25db-4627-8f5f-a11d29439b73","location_id":"bc692468-2ab7-45ca-a2a8-08a1f4f891f3","dataset_id":"62d0e51f-bb8c-41a2-831d-2f276de4075d","form_id":"f7aae285-3489-4566-b1f5-018527589b3a","observed_at":"2019-12-04T10:40:00.000Z","observed_at_local":"2019-12-04T02:40:00-08:00","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/124861","readings":[{"id":"a52bc2c9-4c9e-4213-aa94-7bf38f3dbd0b","created_at":"2025-09-03T18:37:22.602Z","updated_at":"2025-09-03T18:37:22.602Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"e4428a14-63fd-49e7-b3c7-2c3a8d4f5e88","created_at":"2025-09-03T18:37:22.607Z","updated_at":"2025-09-03T18:37:22.607Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"54bdc9da-5dbb-401d-9acf-e2649b987ddd","created_at":"2025-09-03T18:37:22.613Z","updated_at":"2025-09-03T18:37:22.613Z","parameter":"conductivity","unit":"us_cm","value":"642","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"71d9ae61-c7d5-40ea-a462-3bc9ec9f334f","created_at":"2025-09-03T18:37:22.627Z","updated_at":"2025-09-03T18:37:22.627Z","parameter":"water_temperature","unit":"deg_c","value":"8","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"cae5994d-f409-4531-b6f0-535bd952031a","created_at":"2025-09-03T18:37:22.619Z","updated_at":"2025-11-20T19:29:12.981Z","parameter":"oxygen","unit":"percent","value":"75","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}