For a package weighing five pounds, what is the recommended evacuation distance from the building?

• A. 70 feet from the building
• B. 150 feet from the building
• C. 50 feet from the building
• D. 200 feet from the building

Answer: (A)

The main idea is deciding how far people should stay away from a hazmat package to stay safe if it releases vapors or contents. For a small package weighing five pounds, the safety guidance sets a buffer of about seventy feet from the building. This distance gives enough separation so any released material has a chance to dilute or disperse before reaching bystanders, while still allowing responders to manage the scene from a safer distance. A shorter distance, like fifty feet, would increase exposure risk if a leak occurs, and much larger distances, such as one hundred fifty or two hundred feet, would be unnecessarily conservative for this weight and could hinder response actions. Therefore, seventy feet is the best balance for a five-pound package.