HCTC 6 — NGS DR2084 — Kapolei, US

This trigonometric station is part of the National Geodetic Survey's network of control points distributed across the United States and its territories. Trig stations serve as fundamental reference marks for surveying, mapping, and engineering projects by providing precise horizontal positions within the geodetic framework. Located near Kapolei on the island of Oahu, Hawaii, at coordinates 21.36419°N, 158.05374°W, this point contributes to the horizontal control infrastructure essential for accurate cadastral surveys, construction projects, and spatial data collection throughout the Hawaiian Islands. NGS maintains these stations as part of the National Spatial Reference System, ensuring consistency and reliability in coordinate-based activities. Verification and documentation of such benchmarks remains critical for surveying professionals relying on established control networks for field operations and maintaining spatial data accuracy across multiple jurisdictions and time periods.

Sign in to submit a verification from the field.

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