What are key responsibilities of water distribution system operators?

The key responsibilities of water distribution system operators primarily include ensuring that safe and palatable drinking water is delivered to the public. This entails monitoring water quality, managing treatment processes, and ensuring compliance with health regulations and safety standards. By focusing on delivering safe drinking water, operators play a crucial role in public health, as contaminated water can lead to serious health issues.

In contrast, the other options do not fall under the typical responsibilities of a water distribution system operator. Designing new distribution systems involves civil engineering and planning expertise, which is not typically the focus of an operator. Conducting marketing for water services is also outside the realm of operators, as their main task is maintaining the infrastructure and safety of the water supply rather than promoting it. Lastly, providing recreational activities in water bodies is generally a function of environmental management or parks and recreation departments, rather than the direct responsibilities of water distribution operators.