COX — NGS AA3410 — Douglas County, US

This triangulation station is part of the National Geodetic Survey network, which establishes and maintains the primary geodetic control framework for the United States. Located in Douglas County, Colorado, at coordinates 39.52318° N, 104.94228° W, this trig point serves as a reference station for surveyors and mapping professionals conducting work in the region. Triangulation stations of this type were historically established to provide accurate horizontal and vertical control across the nation. The ellipsoidal elevation of 1829.1 meters represents the point's vertical position relative to current reference ellipsoids. Documentation and verification of such benchmark locations remains important for maintaining survey accuracy, particularly as coordinate systems evolve. Surveyors conducting cadastral, engineering, or geodetic work in Douglas County may reference this point to ensure consistency and precision in their measurements and mapping activities.

Sign in to submit a verification from the field.

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