{"id":"610d9a8d-b53e-47bd-86fa-86d7924dfe1b","created_at":"2025-09-04T14:37:58.163Z","updated_at":"2026-01-20T21:01:21.764Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"a166cc37-3770-4d51-aea2-1af8c0cc9d4b","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2003-08-27T04:00:00.000Z","observed_at_local":"2003-08-27T00:00:00-04:00","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":["air_temperature","total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166227","readings":[{"id":"140ed990-1db7-4006-814e-70fc210f5d6e","created_at":"2025-09-04T14:37:58.209Z","updated_at":"2025-09-04T14:37:58.209Z","parameter":"air_temperature","unit":"deg_c","value":"26.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"df43c8d0-aec9-474b-9fd4-e97a9a86e909","created_at":"2025-09-04T14:37:58.221Z","updated_at":"2025-09-04T14:37:58.221Z","parameter":"total_phosphorus","unit":"ppb","value":"7","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"b09dcbda-ee10-48dc-b62d-99846488458e","created_at":"2025-09-04T14:37:58.292Z","updated_at":"2025-09-04T14:37:58.292Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"330","equipment":"lab_unspecified","equipment_limit":null}]}