{"id":"5374f247-85f0-441d-b6ab-9a8b47340224","created_at":"2025-09-04T14:22:57.401Z","updated_at":"2026-01-20T20:37:26.385Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-08-12T04:00:00.000Z","observed_at_local":"2010-08-12T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.53mg/L exceeds the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160064","readings":[{"id":"971c5f7c-7d64-45f9-b5df-fa7888befc53","created_at":"2025-09-04T14:22:57.462Z","updated_at":"2025-09-04T14:22:57.462Z","parameter":"ph","unit":"std_units","value":"8.24","equipment":"unspecified_ph","equipment_limit":null},{"id":"3bc151fd-79cc-4791-ac25-9f2376bf9702","created_at":"2025-09-04T14:22:57.472Z","updated_at":"2025-09-04T14:22:57.472Z","parameter":"oxygen","unit":"mg_l","value":"14.53","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"5c429978-557d-4c8e-ab62-4913886e8ebb","created_at":"2025-09-04T14:22:57.477Z","updated_at":"2025-09-04T14:22:57.477Z","parameter":"air_temperature","unit":"deg_c","value":"20.7","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"962bdf20-c6af-46b4-8b22-ded08da1bb17","created_at":"2025-09-04T14:22:57.487Z","updated_at":"2025-09-04T14:22:57.487Z","parameter":"total_phosphorus","unit":"ppb","value":"2","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"b6ff4363-5240-4227-a9f5-0f1b791ed0c6","created_at":"2025-09-04T14:22:57.500Z","updated_at":"2025-09-04T14:22:57.500Z","parameter":"water_temperature","unit":"deg_c","value":"23.92","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"11a6b796-8ceb-4e0f-8dcb-ce238e8dad37","created_at":"2025-09-04T14:22:57.512Z","updated_at":"2025-09-04T14:22:57.512Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"290","equipment":"lab_unspecified","equipment_limit":null}]}