{"id":"fb6df28d-a6cb-4b3c-b473-ac2eed24f01d","created_at":"2025-09-04T14:23:50.366Z","updated_at":"2026-01-20T20:38:50.494Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"d0ed1048-0198-40be-99fc-f28fa4a21e2e","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2003-07-10T04:00:00.000Z","observed_at_local":"2003-07-10T00:00:00-04:00","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":["air_temperature","total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160513","readings":[{"id":"2a204cc7-0013-4e81-b6aa-6074f9e2d957","created_at":"2025-09-04T14:23:50.432Z","updated_at":"2025-09-04T14:23:50.432Z","parameter":"air_temperature","unit":"deg_c","value":"24.2","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"2a680f21-2687-484e-b47c-2bdf2ea98fe6","created_at":"2025-09-04T14:23:50.448Z","updated_at":"2025-09-04T14:23:50.448Z","parameter":"total_phosphorus","unit":"ppb","value":"18","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"542d54cb-3837-4e23-9c45-12daabe86724","created_at":"2025-09-04T14:23:50.456Z","updated_at":"2025-09-04T14:23:50.456Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"580","equipment":"lab_unspecified","equipment_limit":null}]}