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BLM Natl NLCS National Monuments National Conservation Areas Polygons

Published by Bureau of Land Management | Department of the Interior | Catalog Last Checked: May 05, 2026 at 07:26 PM | Dataset Last Updated: March 03, 2026 at 05:22 PM
This polygon feature class represents the spatial extent and boundaries of the BLM National Landscape Conservation System (NLCS) National Monuments, National Conservation Areas and Similar Designations. This dataset is a subset of the official national dataset, containing features and attributes intended for public release and has been optimized for online map service performance. 

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