J 95 — NGS JC0157 — Brooklyn, US

This triangulation station is part of the NGS network, which establishes the foundational geodetic control for surveying and mapping activities throughout the United States. Triangulation stations of this type serve as horizontal reference points for large-scale surveys and coordinate determinations across regions and states. Located near Brooklyn, Illinois, at coordinates 38.65444°N, 90.16861°W, this benchmark contributes to the broader system of interconnected control points that enable surveyors, engineers, and cartographers to perform accurate positional work. The point's inclusion in the NGS registry ensures its availability for recovery and reoccupation by authorized personnel conducting subsequent surveys or verification projects. Documentation and periodic verification of such control points remain important for maintaining the integrity and reliability of the national geodetic framework. Surveyors conducting work in this region may reference this station when establishing local control networks or validating surveying measurements.

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