KAHUKU NEW 2 LAND SURVEYOR PIPE — NGS TU1489 — Honolulu County, US

This triangulation station is part of the National Geodetic Survey's network, which establishes the fundamental geodetic control framework for the United States. Located in Honolulu County, Hawaii, at coordinates 21.70969° N, 157.97398° W, this trig point serves as a reference station for surveying and mapping activities across the region. Triangulation stations function as precisely positioned control points that enable accurate determination of relative positions for subsequent surveys, construction projects, and geographic information systems applications. The NGS network provides essential geodetic infrastructure supporting both public works and private surveying enterprises. Verification and documentation of such benchmark stations remain important for maintaining the integrity of surveying control networks. Professionals undertaking surveys in this area should refer to current NGS documentation for the most recent coordinate adjustments and monumentation details.

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