{"id":"8b8929b9-0830-4525-9c2a-c5c849f74abb","created_at":"2025-09-04T14:26:58.232Z","updated_at":"2026-01-20T20:46:36.525Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"f5d8a0a3-c224-4308-9ea1-856cba2b21c8","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-07-05T04:00:00.000Z","observed_at_local":"2010-07-05T00:00:00-04:00","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/162093","readings":[{"id":"8f15ec6f-ed48-4dbc-9233-78400076444b","created_at":"2025-09-04T14:26:58.264Z","updated_at":"2025-09-04T14:26:58.264Z","parameter":"ph","unit":"std_units","value":"8.41","equipment":"unspecified_ph","equipment_limit":null},{"id":"c58091a7-fc7d-4c4f-a4b1-0f191129e76f","created_at":"2025-09-04T14:26:58.272Z","updated_at":"2025-09-04T14:26:58.272Z","parameter":"oxygen","unit":"mg_l","value":"10.51","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"fc8b400c-e83d-42a9-915d-ae0889e5acfd","created_at":"2025-09-04T14:26:58.277Z","updated_at":"2025-09-04T14:26:58.277Z","parameter":"air_temperature","unit":"deg_c","value":"28.8","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"537ed066-531b-4396-8ad1-34614c6b3725","created_at":"2025-09-04T14:26:58.283Z","updated_at":"2025-09-04T14:26:58.283Z","parameter":"total_phosphorus","unit":"ppb","value":"2","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"8e418890-7a72-4ddb-8ff2-f63ed98ef577","created_at":"2025-09-04T14:26:58.289Z","updated_at":"2025-09-04T14:26:58.289Z","parameter":"water_temperature","unit":"deg_c","value":"24.25","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"299f08c4-682e-4713-8b96-3ab30c085204","created_at":"2025-09-04T14:26:58.322Z","updated_at":"2025-09-04T14:26:58.322Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"230","equipment":"lab_unspecified","equipment_limit":null}]}