E 3 — NGS TU0545

This triangulation station is part of the National Geodetic Survey's network, which establishes the fundamental control framework for surveying and mapping throughout the United States. As a trig point, it served to extend precise horizontal control across the landscape through intervisible observations, supporting both cadastral surveys and large-scale mapping projects. The station is located in Hawaii at coordinates 21.57889° N, 158.16389° W. Triangulation stations of this type are valuable reference points for surveyors, engineers, and cartographers requiring accurate positional data. Documentation and periodic verification of such benchmarks remain important for maintaining the integrity of the geodetic network and ensuring the reliability of surveys that depend on these established control points. Current elevation data for this marker has not been recorded in available documentation.

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