IAH TP 2 — NGS AW7099 — Houston, US

This triangulation station is part of the National Geodetic Survey's network, which establishes the fundamental geodetic control for surveying and mapping across the United States. Located near Houston, Texas, at coordinates 29.97603°, -95.30248°, this trig point serves as a reference for horizontal and vertical positioning in the region. The ellipsoidal elevation of -2.9 meters reflects the point's relationship to the geodetic reference surface. Triangulation stations of this type provide essential framework for professional surveyors conducting boundary surveys, engineering projects, and spatial data collection. Documentation and periodic verification of such control points maintain the integrity of the national survey network and ensure consistency across surveying activities. Access to accurately documented benchmark data remains critical for surveying professionals dependent upon reliable positional references.

Sign in to submit a verification from the field.

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