{"id":"84e7e970-1ff1-4186-9454-c5bd9110e2ac","created_at":"2025-09-04T14:24:32.199Z","updated_at":"2026-01-20T20:40:00.154Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"a94009a7-e293-4e75-aee8-7da107948b56","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2002-06-13T04:00:00.000Z","observed_at_local":"2002-06-13T00:00:00-04:00","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/160873","readings":[{"id":"755fd791-83e6-4539-9b25-90335189cfa4","created_at":"2025-09-04T14:24:32.246Z","updated_at":"2025-09-04T14:24:32.246Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"9531370b-5d1e-4a66-be01-d0735c72aea0","created_at":"2025-09-04T14:24:32.253Z","updated_at":"2025-09-04T14:24:32.253Z","parameter":"water_temperature","unit":"deg_c","value":"20","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"302d3dbb-a039-4baf-a4bc-56af418e87f5","created_at":"2025-09-04T14:24:32.282Z","updated_at":"2025-09-04T14:24:32.282Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"460","equipment":"lab_unspecified","equipment_limit":null}]}