PUU KAILIO 10000 1969 — NGS TU1705 — Kapolei, US

This triangulation station is part of the National Geodetic Survey's network, which establishes the fundamental geodetic framework for the United States. Triangulation stations serve as primary control points for surveying, mapping, and engineering projects requiring precise horizontal positioning. Located near Kapolei on the island of Oahu, Hawaii, at coordinates 21.38949° N, 158.15451° W, this point contributes to the Pacific regional geodetic infrastructure. As a trig station, it was established to provide accurate reference positions for secondary surveys and construction activities across Hawaii. Verification and documentation of such benchmarks remain essential for maintaining the integrity of the National Spatial Reference System. These control points support civil engineering, land surveying, and geographic information system applications. Regular confirmation of mark stability and accessibility ensures continued utility for surveying professionals throughout the region.

Sign in to submit a verification from the field.

No verifications yet. Be the first to check this point!