Which factor determines the location of sanitary facilities on a construction site?

The selection of sanitary facilities on a construction site is crucial for both environmental protection and hygiene. Locating these facilities away from waterways and storm drains is essential to prevent contamination of water sources. This distance helps ensure that waste does not enter local waterways, which can lead to pollution, adverse impacts on aquatic life, and potential liability issues for the construction project.

Designating the distance away from sensitive areas, such as storm drains and bodies of water, reduces the risk of runoff carrying pollutants into those areas. Regulatory agencies often set guidelines on how far away these facilities must be located from such water sources to safeguard the environment and comply with local laws. Proper placement also assists in maintaining a clean and sanitary work environment for the crew, promoting health and safety on-site.

The other options lack the necessary environmental considerations, emphasizing convenience, inspection protocols, or cleaning requirements instead of the critical aspect of preventing contamination through strategic placement of sanitary facilities.