{"id":"78030693-b113-4403-889c-375680a6c05a","created_at":"2025-09-04T14:31:44.078Z","updated_at":"2026-01-20T20:54:36.433Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"c54cf3db-42ad-4f8e-a260-29487cea41ed","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2014-06-25T04:00:00.000Z","observed_at_local":"2014-06-25T00:00:00-04:00","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","oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/164129","readings":[{"id":"70bfcf5c-7614-4fe1-8371-fc4b520d8636","created_at":"2025-09-04T14:31:44.167Z","updated_at":"2025-09-04T14:31:44.167Z","parameter":"ph","unit":"std_units","value":"8.04","equipment":"unspecified_ph","equipment_limit":null},{"id":"a78b2642-b325-43ae-9b8c-fd81bd30617e","created_at":"2025-09-04T14:31:44.181Z","updated_at":"2025-09-04T14:31:44.181Z","parameter":"oxygen","unit":"mg_l","value":"8.59","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"54619fe8-83c4-404e-8391-70eb383cb59f","created_at":"2025-09-04T14:31:44.189Z","updated_at":"2025-09-04T14:31:44.189Z","parameter":"air_temperature","unit":"deg_c","value":"22.25","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"eb075ff4-3647-4f8c-8c8c-db419952d2a4","created_at":"2025-09-04T14:31:44.203Z","updated_at":"2025-09-04T14:31:44.203Z","parameter":"total_phosphorus","unit":"ppb","value":"14","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"ed1f4ebc-35e6-421b-9083-04e402810568","created_at":"2025-09-04T14:31:44.214Z","updated_at":"2025-09-04T14:31:44.214Z","parameter":"water_temperature","unit":"deg_c","value":"22.63","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"c3a92395-462f-4afc-91f0-5d441d67a7bc","created_at":"2025-09-04T14:31:44.232Z","updated_at":"2025-09-04T14:31:44.232Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"450","equipment":"lab_unspecified","equipment_limit":null}]}