S 451 — NGS DJ8222 — Denver, US

This triangulation station is part of the National Geodetic Survey network, which establishes the fundamental geodetic framework for the United States. Trig stations of this class serve as control points for horizontal positioning and are essential reference marks for surveying, mapping, and engineering projects across regional areas. Located near Denver, Colorado, at coordinates 39.75972°N, 104.98778°W, this benchmark contributes to the broader network of precisely positioned monuments that support cadastral surveys, infrastructure development, and geospatial data collection throughout Colorado and adjacent regions. Verification and documentation of such control points remain important for maintaining the integrity of the national geodetic datum. Professional surveyors rely on these established positions for accurate field work. Recording the status and accessibility of trig stations ensures continuity of the geodetic reference system for current and future surveying applications.

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