BART — NGS RD2835 — Multnomah County, US
USNGStrigunknown#5103
Latitude
45.580735°
Longitude
-122.501324°
Ortho h
9.00 m
Verifications
0
Last checked
Never
This trigonometric station is part of the National Geodetic Survey's network of control points that establish the foundation for surveying and mapping throughout the United States. Located in Multnomah County, Oregon, at coordinates 45.58073° N, 122.50132° W, this trig point serves as a reference for horizontal position control. Trigonometric stations like this one were historically established to provide surveyors with accurate, monumented positions from which local surveys could be conducted and referenced. The NGS network remains essential for modern surveying, GIS applications, and infrastructure projects. Verification and documentation of such benchmarks ensure the integrity of spatial data and support continued access to reliable geodetic control. Professionals working in surveying, engineering, and geospatial applications rely on accurate records of these reference points for precise positioning work.
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