{"id":"9d42b20d-aa95-4e69-aeab-763bc266d059","created_at":"2025-09-04T14:33:48.676Z","updated_at":"2026-01-20T20:57:15.063Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"c4effd59-b233-43dc-b3fa-ede043bb705b","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2007-05-24T04:00:00.000Z","observed_at_local":"2007-05-24T00:00:00-04:00","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","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/164902","readings":[{"id":"e1a9f7de-2f8a-4c4e-b157-3e00d83bb224","created_at":"2025-09-04T14:33:48.708Z","updated_at":"2025-09-04T14:33:48.708Z","parameter":"secchi_depth","unit":"m","value":"7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"2527a625-79ea-4def-b3e9-787e5f302dcf","created_at":"2025-09-04T14:33:48.723Z","updated_at":"2025-09-04T14:33:48.723Z","parameter":"air_temperature","unit":"deg_c","value":"27.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"21740a1a-9db7-4ee6-90a0-342688fa7f37","created_at":"2025-09-04T14:33:48.734Z","updated_at":"2025-09-04T14:33:48.734Z","parameter":"total_phosphorus","unit":"ppb","value":"14","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"016133c1-ba78-4360-8894-bba7b32bb113","created_at":"2025-09-04T14:33:48.743Z","updated_at":"2025-09-04T14:33:48.743Z","parameter":"water_temperature","unit":"deg_c","value":"12.99","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"08980f41-cd38-40aa-a6d2-161aa1fa2118","created_at":"2025-09-04T14:33:48.754Z","updated_at":"2025-09-04T14:33:48.754Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"400","equipment":"lab_unspecified","equipment_limit":null}]}