PUU IKI — NGS TU1577 — Honolulu County, US

This is a triangulation station (trig point) maintained by the National Geodetic Survey, the federal agency responsible for establishing and preserving the official geodetic framework of the United States. Located in Honolulu County, Hawaii, at coordinates 21.53861°N, 158.12275°W, this benchmark serves as a control point for surveying, mapping, and engineering projects throughout the region. Triangulation stations form the backbone of horizontal positioning networks, providing surveying professionals with accurate reference points of known position. Verification and documentation of such monuments ensure their continued utility for cadastral surveys, construction projects, and scientific applications. Professional surveyors rely on NGS benchmarks to maintain consistency and accuracy in local and regional geodetic work. The presence of this station contributes to Hawaii's comprehensive control network infrastructure.

Sign in to submit a verification from the field.

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