{"id":"dffff5e3-879f-4af8-a588-98ca2ad0bac2","created_at":"2025-09-04T14:22:39.073Z","updated_at":"2026-01-20T20:36:56.593Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"67ea6bee-ecb4-441d-88b2-a43a256b3906","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2005-06-09T04:00:00.000Z","observed_at_local":"2005-06-09T00:00:00-04:00","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":["ph","secchi_depth","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159904","readings":[{"id":"d6c5e28d-3cbf-411f-a261-fe5e891d00a8","created_at":"2025-09-04T14:22:39.104Z","updated_at":"2025-09-04T14:22:39.104Z","parameter":"ph","unit":"std_units","value":"7.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"826ece75-76e5-4182-a192-bf8b8563f937","created_at":"2025-09-04T14:22:39.114Z","updated_at":"2025-09-04T14:22:39.114Z","parameter":"secchi_depth","unit":"m","value":"10","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7268ac38-e865-4602-83e5-d7a09a2608ec","created_at":"2025-09-04T14:22:39.137Z","updated_at":"2025-09-04T14:22:39.137Z","parameter":"air_temperature","unit":"deg_c","value":"31.9","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"f66baabf-bb9a-431f-9c05-fde3fbfec7d7","created_at":"2025-09-04T14:22:39.145Z","updated_at":"2025-09-04T14:22:39.145Z","parameter":"total_phosphorus","unit":"ppb","value":"12","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"45854df4-5e1a-4b81-8313-d2e466d6c3ab","created_at":"2025-09-04T14:22:39.151Z","updated_at":"2025-09-04T14:22:39.151Z","parameter":"water_temperature","unit":"deg_c","value":"20.8","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"149fd952-8cdb-4b92-b52b-23e360668060","created_at":"2025-09-04T14:22:39.157Z","updated_at":"2025-09-04T14:22:39.157Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"330","equipment":"lab_unspecified","equipment_limit":null}]}