Final answer:
Local health departments, water utilities, and government agencies are the main entities responsible for notifying individuals when personnel are in possibly contaminated water.
Step-by-step explanation:
When personnel are in possibly contaminated water such as retention ponds and ditches, the people who would be notified can vary depending on the specific situation. In general, the responsible parties for notifying individuals would include:
- Local Health Departments: These departments oversee public health and are responsible for monitoring and responding to water contamination issues. They may receive information about the possibility of contamination and would notify the public if necessary.
- Water Utilities: If the contaminated water is part of a public water supply system, the water utility company would be responsible for notifying their consumers of any potential risks.
- Government Agencies: Depending on the scale and severity of the contamination, government agencies such as the Environmental Protection Agency (EPA) may be involved in assessing and addressing the issue. They would take appropriate action to notify and protect the public.
It is important to note that the specific notification process may vary based on location, regulations, and the nature of the contamination. Local authorities and health officials are responsible for coordinating these efforts and ensuring that the public is informed.