What is the inspector not required to determine regarding the plumbing system?

The inspector is not required to determine the water quality of the plumbing system during a home inspection. This is primarily because water quality can vary greatly depending on numerous factors, including the source of the water, local regulations, and potential contaminants that may not be evident during a visual inspection. While inspectors may identify visible issues with the plumbing system and report on aspects like age, water supply characteristics, and sewage disposal methods, assessing the quality of water typically falls under specialized testing that is outside the scope of a standard home inspection.

In contrast, evaluating the water supply characteristics is essential, as it provides information about pressure, availability, and the source of water, which can affect the overall plumbing system's functionality. Additionally, knowing the age of the plumbing helps in assessing potential issues related to wear and obsolescence. Understanding sewage disposal methods is crucial as it impacts the home's waste management and environmental safety. All these factors involve aspects that an inspector can evaluate or report on, reinforcing the difference between these requirements and the lack of obligation concerning water quality assessment.