Map of BLM Lands and State Office Boundaries.jpg

This is a map document from the Bureau of Land Management (BLM) showing the National Land and Subsurface Ownership across the United States, current as of December 31, 2025. The map displays three distinct categories of federal land management: BLM Surface Ownership (shown in yellow), BLM Administrative State boundaries (shown with tan outlines), and Federal Subsurface Mineral Estate (shown with diagonal hatching). The BLM maintains significant surface ownership primarily in the Western states, with concentrated holdings in Montana, Wyoming, Utah, Colorado, New Mexico, Arizona, Nevada, California, Oregon, and Idaho. Federal subsurface mineral estates are distributed across multiple western states, indicating areas where the federal government retains mineral rights beneath surface lands that may be privately or otherwise owned. Alaska is depicted in a separate inset map showing BLM surface ownership concentrated in portions of the state. The map includes a scale in both miles and kilometers and carries a disclaimer that the BLM makes no warranty regarding the accuracy, reliability, or completeness of the map or displayed data for individual or aggregate use.