8 3 — NGS TU0573

This triangulation station is part of the National Geodetic Survey's network of control points that establish the geometric foundation for surveying and mapping across the United States. Trig stations serve as fixed reference points from which surveyors measure distances and angles to create accurate maps and support construction, engineering, and land records. Located at coordinates 21.54572°N, 158.24013°W in Hawaii, this point contributes to the network's coverage of U.S. territory. The elevation data for this station remains undocumented in available records. Documentation and verification of such benchmarks remain valuable for surveying professionals, as these points provide essential spatial reference data for cadastral surveys, engineering projects, and geodetic studies. Updated or confirmed measurements at this location would enhance the reliability of local surveying work.

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