{"id":"f5ad17e9-545b-471c-ac4d-719a2a73e709","created_at":"2025-08-19T21:48:08.247Z","updated_at":"2026-01-12T18:24:41.902Z","owner_id":"354d6d1e-c70c-4b12-9271-832d21e194d3","location_id":"7eb771cf-0575-4c39-895c-3a2a12ca3bfa","dataset_id":"23ce8609-3713-4e4a-bd39-5bef092c4c4a","form_id":"2a22f47f-379e-4897-bb02-5f5d4385901a","observed_at":"2021-06-06T04:00:00.000Z","observed_at_local":"2021-06-06T00:00:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth"],"photos":[],"permalink":"https://data.waterrangers.com/observations/73858","readings":[{"id":"40a0927c-6578-4064-a030-45bf4d860b86","created_at":"2025-08-19T21:48:08.277Z","updated_at":"2025-08-19T21:48:08.277Z","parameter":"secchi_depth","unit":"m","value":"4.5","equipment":"secchi_disk_20cm","equipment_limit":null}]}