KIGGINS — NGS DN8367 — Clark County, US

This triangulation station is part of the National Geodetic Survey's network of control points that establish the foundation for mapping and surveying activities across the United States. Located in Clark County, Washington at coordinates 45.68183° N, 122.66425° W, this trig point serves as a reference for horizontal control and is integral to the broader NGS infrastructure supporting land surveys, engineering projects, and geographic data collection. Trig stations of this type were strategically positioned to enable surveyors to establish accurate positions through triangulation methods. The documentation and verification of such benchmarks remain valuable for surveying professionals, as these points provide reliable positional references for local and regional work. Proper maintenance and continued recognition of these geodetic monuments helps preserve measurement continuity in surveying practice.

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