What is the main purpose of a surveyor's site in leveling?

The main purpose of a surveyor's site in leveling is to measure altitude. Leveling is a critical process in surveying that involves determining the height of points in relation to a reference level, which is often tied to sea level or another established point. This measurement is crucial for various applications, including construction, grading, and land development, ensuring that the land is appropriately leveled for various activities.

While preparing land for planting, assessing property boundaries, and evaluating drainage are important aspects of agricultural and land management practices, they are generally outcomes or activities that rely on accurate altitude measurements rather than the primary focus of leveling itself. Leveling ensures that the topography is suitable for these subsequent activities, but the essential task of the surveyor during this process is to establish how high or low different points are across the site.