R 718 — NGS RD1597 — Gresham, US

This trigonometric station is part of the National Geodetic Survey's network of control points that form the foundation of horizontal and vertical datum references across the United States. Trig stations serve as primary control points for establishing accurate spatial coordinates and supporting large-scale surveying operations, mapping projects, and engineering applications. Located near Gresham, Oregon, this benchmark contributes to the Pacific Northwest's geodetic infrastructure. The station's geographic coordinates (45.54611°, -122.47972°) were established through precise surveying methods and serve as a reference for subsequent surveys in the region. For surveying professionals, verifying and documenting such control points remains essential for maintaining the integrity of spatial data networks. Current elevation data for this station should be consulted from official NGS databases to ensure accuracy in projects requiring complete three-dimensional control information.

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