N 389 — NGS GQ0061 — Coconino County, US

This triangulation station is part of the National Geodetic Survey's network of control points that establishes the geometric framework for mapping and surveying across the United States. Located in Coconino County, Arizona, at coordinates 36.01472° N, 112.80194° W, this trig point serves as a reference for horizontal position control in the region. Triangulation stations of this type were historically observed and maintained to provide accurate positional reference for topographic mapping, boundary surveying, and infrastructure development. The NGS network remains fundamental to geodetic practice, supporting both classical survey methods and modern positioning technologies. Documentation and verification of benchmark locations and their monumentation is essential for surveying professionals requiring reliable control data. Continued stewardship of these points ensures their availability for future surveying projects and geodetic applications throughout Arizona and beyond.

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