{"id":"87f6738e-8768-40a8-97ca-7967fc5d23d5","created_at":"2025-09-04T14:31:21.585Z","updated_at":"2026-01-20T20:53:56.746Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"d53f1d85-fa24-43ee-9f42-aab7961c244d","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2008-07-14T04:00:00.000Z","observed_at_local":"2008-07-14T00:00:00-04:00","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":["total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/163963","readings":[{"id":"d66124ec-c27f-4667-a0cc-010bb02e75d4","created_at":"2025-09-04T14:31:21.617Z","updated_at":"2025-09-04T14:31:21.617Z","parameter":"total_phosphorus","unit":"ppb","value":"7","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"efa79dd9-e47d-46a8-9742-518a3515857d","created_at":"2025-09-04T14:31:21.626Z","updated_at":"2025-09-04T14:31:21.626Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"261ee904-a9f2-4ac9-9b94-9b92f99ce0ab","created_at":"2025-09-04T14:31:21.632Z","updated_at":"2025-09-04T14:31:21.632Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"380","equipment":"lab_unspecified","equipment_limit":null}]}