Which option is not advisable for a refuse storage area?

An uncovered base is not advisable for a refuse storage area because it can lead to several issues related to sanitation and pest control. An effective refuse storage area should be designed to minimize exposure to the elements, which can cause odors and promote the growth of bacteria and other pathogens. An uncovered base allows rain, snow, and other environmental factors to contaminate the refuse, creating unsanitary conditions.

Additionally, an uncovered area can attract pests such as rodents, insects, and birds, which are drawn to food waste and refuse. This can pose health risks and exacerbate sanitation concerns. Proper containment, such as using enclosed containers or a covered base, is essential to reduce these risks and maintain public health standards.

On the other hand, features like a drained concrete floor facilitate cleanliness and sanitation, while ample lighting and ventilation improve safety and reduce odor buildup. Maintaining a temperature below 50 degrees F is helpful in delaying the decomposition of organic waste, but the overall structural integrity of the storage area is paramount.