{"id":"9cc0dacd-8712-40a0-b537-32986a2653f5","created_at":"2025-09-04T14:36:44.730Z","updated_at":"2026-01-20T21:00:05.041Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"bbd90197-a647-47e8-933a-71af2be5f347","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-07-04T04:00:00.000Z","observed_at_local":"2013-07-04T00:00:00-04:00","notes":null,"checked":"issue_detected","qa_notes":"Issue detected: oxygen's result of 0.505mg/L is below the extreme range of 1.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165825","readings":[{"id":"2142a467-8cc0-45a3-bff5-8af2d985f8ba","created_at":"2025-09-04T14:36:44.777Z","updated_at":"2025-09-04T14:36:44.777Z","parameter":"oxygen","unit":"mg_l","value":"0.505","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"b75f5be7-70e9-41a8-bdea-b351ba4d8d5c","created_at":"2025-09-04T14:36:44.802Z","updated_at":"2025-09-04T14:36:44.802Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"44e07618-367e-49b0-b4cc-0e48f897f84b","created_at":"2025-09-04T14:36:44.830Z","updated_at":"2025-09-04T14:36:44.830Z","parameter":"total_phosphorus","unit":"ppb","value":"37","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"c2dda599-19ec-4ddb-b568-66c5a8b26599","created_at":"2025-09-04T14:36:44.847Z","updated_at":"2025-09-04T14:36:44.847Z","parameter":"water_temperature","unit":"deg_c","value":"6.5","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"a13f2987-85da-4cc4-97c7-38559e38377f","created_at":"2025-09-04T14:36:44.859Z","updated_at":"2025-09-04T14:36:44.859Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"380","equipment":"lab_unspecified","equipment_limit":null}]}