{"id":"2d4b8868-85bb-4017-bdd6-40fc1f8302f4","created_at":"2025-08-22T14:19:46.919Z","updated_at":"2025-12-31T15:06:13.466Z","owner_id":"0b1b8415-ab7c-4eb7-b751-8548a742310a","location_id":"3b4145e7-e2b0-4c40-bbf0-ba9a86bd23f0","dataset_id":"76203aee-4d33-4a3d-9b50-e2ebff1b3c79","form_id":"ab94dbbe-87f3-4708-9317-b9ea9a8e938d","observed_at":"2024-02-16T14:00:00.000Z","observed_at_local":"2024-02-16T14:00:00+00:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/77313","readings":[{"id":"4c3dd74e-6c14-4f16-af7b-6779acac8ee9","created_at":"2025-08-22T14:19:46.976Z","updated_at":"2025-08-22T14:19:46.976Z","parameter":"phosphates","unit":"mg_l","value":".51","equipment":"hanna_checker_phosphates_low_range","equipment_limit":null}]}