{"id":"bb04c45d-5884-4e26-a75f-023a4fa518ea","created_at":"2025-09-04T14:34:01.489Z","updated_at":"2026-01-20T20:57:27.748Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"59adf87f-b7e0-481a-85e8-c7bc91186797","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2008-09-22T04:00:00.000Z","observed_at_local":"2008-09-22T00:00:00-04:00","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/164964","readings":[{"id":"032fd341-4bc4-41c3-af79-12eea0dcc3d0","created_at":"2025-09-04T14:34:01.563Z","updated_at":"2025-09-04T14:34:01.563Z","parameter":"total_phosphorus","unit":"ppb","value":"12","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"61ad9328-efb3-4d21-9627-f28030ff4079","created_at":"2025-09-04T14:34:01.570Z","updated_at":"2025-09-04T14:34:01.570Z","parameter":"water_temperature","unit":"deg_c","value":"17","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"2bd544da-cb11-48c4-b3f5-9042e0a35cb0","created_at":"2025-09-04T14:34:01.576Z","updated_at":"2025-09-04T14:34:01.576Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"380","equipment":"lab_unspecified","equipment_limit":null}]}