What is the name of the mapped record that provides a detailed picture of a portion of the distribution system?

The sectional map is the term used to describe a mapped record that provides a detailed picture of a specific portion of the water distribution system. This type of map allows utility managers and staff to better understand the layout, connections, and configurations of pipelines, valves, hydrants, and other essential components in that particular segment of the system. By utilizing sectional maps, water distribution operators can effectively plan maintenance, address repair needs, and ensure optimal operation of the water supply network within that area.

In contrast, comprehensive maps typically cover broader areas and may not provide the intricate details necessary for localized assessment. Individual layouts focus on specific installations or components but may lack a holistic view of the surrounding infrastructure. Regional overviews, on the other hand, present a wider context of multiple systems rather than the detailed analysis required for an individual section. Understanding these distinctions is crucial when managing water distribution systems effectively.