MAKAHA — NGS TU1696

This trigonometric station is part of the National Geodetic Survey's network, which establishes the fundamental control framework for surveying and mapping throughout the United States. Trigonometric stations serve as high-precision reference points used to support horizontal positioning for subsequent surveys and projects. Located at coordinates 21.46737°N, 158.18832°W, this benchmark is situated in the Hawaiian Islands region. As a trig point within the NGS network, it contributes to the spatial accuracy of cadastral, engineering, and scientific applications across its service area. The elevation has not been recorded in available documentation. Verification and proper documentation of such control points remain essential for maintaining geodetic integrity and ensuring that modern surveys reference consistent, traceable datums. Professional surveyors and geodetic practitioners rely on these established monuments for accurate positional control.

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