1 — NGS RD0608 — Vancouver, US

This triangulation station is part of the NGS network, which maintains the primary geodetic control infrastructure of the United States. Triangulation stations serve as monumented reference points for horizontal control, enabling surveyors and engineers to establish accurate positions for mapping, construction, and spatial analysis projects. Located near Vancouver, Washington, at coordinates 45.60111°N, 122.55833°W, this point contributes to regional control density in the Pacific Northwest. As a trig station, it was historically established through triangulation methods to integrate into the national coordinate system. Verification and documentation of such points remains essential for surveying professionals. These monuments provide independent checks against modern positioning technologies and serve as valuable reference standards for boundary surveys, engineering projects, and spatial data validation. Maintaining accurate records of benchmark location and status ensures the continued reliability of geodetic control for professional surveying work.

Sign in to submit a verification from the field.

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