borepoint

A borepoint is a specific location where a borehole is drilled. Boreholes are narrow holes drilled into the ground for various purposes. The term "borepoint" emphasizes the precise spot at the surface from which the drilling operation commences. It is a critical reference point for all subsequent measurements and activities related to the borehole.

The significance of a borepoint lies in its role as a datum for depth measurements, geological sampling, and the installation of equipment. Accurate location and recording of the borepoint are essential for mapping subsurface geology, monitoring groundwater levels, or extracting resources. In surveying and engineering, the borepoint's coordinates are meticulously documented to ensure reproducibility and to allow for comparison with other boreholes or geological features.

Common applications where borepoints are established include water well drilling, where the borepoint marks the access to groundwater. In mining and exploration, borepoints are used to extract core samples for analysis, helping to determine the presence and extent of valuable minerals. Geotechnical investigations also rely on borepoints to understand soil and rock properties for construction projects. The exact location and elevation of a borepoint are crucial for interpreting the data obtained from the borehole.