What is the distance at which signs must be posted indicating construction site hazards?

Posting signs indicating construction site hazards is an important safety measure aimed at alerting both workers and the public to potential dangers present around the construction area. According to USACE EM 385-1-1 standards, these signage must be placed at a distance of 150 feet from the construction site. This distance ensures that individuals approaching the site have adequate warning to identify the risks and take necessary precautions before entering the hazardous zone.

Having the signs positioned at this specific distance promotes safety awareness and provides visual confirmation of the area's conditions, thereby helping to prevent accidents and injuries. It's crucial for those involved in construction to adhere to these guidelines to maintain a safe working environment and comply with regulatory standards.