{"id":"6562c60a-7da8-4daa-aff6-1dd67e8d615b","created_at":"2025-09-02T20:23:38.145Z","updated_at":"2026-01-20T20:15:41.014Z","owner_id":"69731733-0872-41ca-8254-6f5c9ddd7bbe","location_id":"5d8458dc-957f-470b-945c-496562471d84","dataset_id":"78f8b7a3-c80c-458f-b1d4-218d18a87f86","form_id":"05bbca31-4977-40da-b879-3bb9032301c0","observed_at":"2005-05-29T00:00:00.000Z","observed_at_local":"2005-05-28T20:00:00-04:00","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":["secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/118791","readings":[{"id":"ff1e0b2a-5477-4e33-acde-649a0507a7ea","created_at":"2025-09-02T20:23:38.166Z","updated_at":"2025-09-02T20:23:38.166Z","parameter":"secchi_depth","unit":"m","value":"10.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f8754830-5089-4049-a9ba-aa496c143333","created_at":"2025-09-02T20:23:38.170Z","updated_at":"2025-09-02T20:23:38.170Z","parameter":"total_phosphorus","unit":"ppb","value":"10.55","equipment":"unspecified_total_phosphorus","equipment_limit":null}]}