WATERMAN — NGS AA3442 — Douglas County, US
USNGStrigunknown#6014
Latitude
39.442849°
Longitude
-104.742790°
Ellipsoidal h
1893.30 m
Ortho h
1910.50 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network of control points that form the foundation of the United States' geodetic infrastructure. Trig stations serve as precisely documented reference points for surveying, mapping, and engineering projects across the country. Located in Douglas County, Colorado, at coordinates 39.44285° N, 104.74279° W with an ellipsoidal elevation of 1893.3 meters, this benchmark contributes to regional positional control. Such monumented points enable surveyors and engineers to establish accurate local coordinates and maintain consistency across surveys and spatial data systems. Verification and documentation of these reference points remain critical for ensuring the integrity of cadastral records, construction projects, and geographic information systems. Regular inspection and archival maintenance of NGS control stations supports the long-term reliability of surveying practices and spatial data accuracy throughout the region.
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