D 407 — NGS KK1510 — Aurora, US

This triangulation station is part of the National Geodetic Survey's fundamental control network, which establishes horizontal and vertical datums across the United States. Trigonometric stations serve as primary reference points for surveying, mapping, and engineering projects requiring accurate geodetic control. Located near Aurora, Colorado, at coordinates 39.68944° N, 104.80972° W, this benchmark contributes to the regional geodetic framework for the Front Range area. Trig stations of this classification typically occupy elevated or strategically visible locations to facilitate inter-visibility for triangulation work. Verification and documentation of such control points remain essential for maintaining network integrity, supporting infrastructure development, and ensuring consistency in spatial data across surveying disciplines. Professional surveyors rely on these established references to validate measurements and connect local surveys to the national datum.

Sign in to submit a verification from the field.

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