After the Fukushima Daiichi Nuclear Disaster, many orphanages were left to manage on their own. Fukushima Aiikuen, located 49 miles away from the plant, was outside of the official evacuation zone. While the prefectural government paid for a clean-up of the grounds as well as a device for testing the radiation levels of food and a staff member to operate it, the orphanage had to rely on outside assistance for other aid such as uncontaminated food, monitoring of radiation exposure, and trips outside of the prefecture. As of March 2013, though certain surfaces have met the target level of radiation, some hot spots still reached 50 times the official safe amount. As a result, the orphanage's director, Hisao Saito, instituted several measures to limit the children's exposure. Routine health checks were performed for each child, which recorded not only general health data but also radiation exposure level. Outdoor playtime was greatly reduced for older children and eliminated for younger ones. Food was checked daily for contamination.