BASIN — NGS PY1232 — Teton County, US

This triangulation (trig) station is part of the National Geodetic Survey's classical control network, which established the foundational geodetic framework for the United States. Located in Teton County, Wyoming, at coordinates 44.20129° N, 110.49718° W, this point serves as a reference for horizontal positioning and serves surveyors, engineers, and cartographers conducting work in the region. Trig stations of this classification historically provided visible, monumented points for sight lines used in triangulation surveys. Modern surveyors continue to reference and verify such stations to maintain consistency with established datums and to document any changes in their physical condition. Verification of these control points remains essential for ensuring accuracy in contemporary surveying and mapping projects, particularly in areas where modern positioning technologies require validation against classical geodetic networks.

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