USA Bureau of Land Management Lands

Retirement Notice: This item is in mature support as of April 2026 and will be retired in December 2027. A new version of this item is available for your use. Esri recommends updating your maps and apps to use the new version. One-eighth of the United States (247.3 million acres) is managed by the Bureau of Land Management. As part of the Department of the Interior, the agency oversees the 30 million acre National Landscape Conservation System, a collection of lands that includes 221 wilderness areas, 23 national monuments and 636 other protected areas. Bureau of Land Management Lands contain over 63,000 oil and gas wells and provide forage for over 18,000 grazing permit holders on 155 million acres of land. Dataset Summary Phenomenon Mapped: United States lands managed by the Bureau of Land Management Geographic Extent: Contiguous United States and Alaska Data Coordinate System: WGS 1984 Visible Scale: The data is visible at all scales but draws best at scales larger than 1:2,000,000. Source: BLM Surface Management Agency layer, Rasterized by Esri from features May 2025. Publication Date: December 2024 This layer is a view of the USA Federal Lands layer. A filter has been used on this layer to eliminate non-Bureau of Land Management lands. For more information on layers for other agencies see the USA Federal Lands layer. What can you do with this layer? This layer is suitable for both visualization and analysis across the ArcGIS system. This layer can be combined with your data and other layers from the ArcGIS Living Atlas of the World in ArcGIS Online and ArcGIS Pro to create powerful web maps that can be used alone or in a story map or other application. In both ArcGIS Online and Pro you can change the layer's symbology and view its attribute table. You can filter the layer to show subsets of the data using the filter button in Online or a definition query in Pro. The data can be exported to a file geodatabase, a shape file or other format and downloaded using the Export Data button on the top right of this webpage. This layer can be used as an analytic input in both Online and Pro through the Perform Analysis window Online or as an input to a geoprocessing tool, model, or Python script in Pro. Questions? Please leave a comment below if you have a question about this layer, and we will get back to you as soon as possible.停用通知：本数据集自2026年4月起进入成熟支持阶段，将于2027年12月正式停用。当前已有新版本可供使用，Esri建议您更新相关地图与应用，以适配新版数据集。 美国境内八分之一的土地（约2.473亿英亩）由美国土地管理局（Bureau of Land Management, BLM）管理。作为内政部（Department of the Interior）下属机构，该部门负责监管占地3000万英亩的国家景观保护系统（National Landscape Conservation System），该系统涵盖221个荒野区域、23处国家纪念地以及636处其他保护地。美国土地管理局所辖土地内拥有逾6.3万口油气井，并在1.55亿英亩的土地上为逾1.8万名放牧许可持有者提供饲草资源。 数据集摘要 制图对象：美国土地管理局所辖土地 地理覆盖范围：美国本土及阿拉斯加州 数据坐标系：WGS 1984 可视比例尺：本数据集支持全比例尺显示，但在比例尺大于1:2,000,000时渲染效果最佳。 数据来源：BLM地表管理机构图层，由Esri于2025年5月从要素栅格化生成。 发布日期：2024年12月 本图层为《美国联邦土地图层》（USA Federal Lands layer）的筛选视图，已通过过滤器移除非美国土地管理局所辖的土地。如需获取其他机构的图层信息，请参阅美国联邦土地图层。 本图层的应用场景： 本图层适用于ArcGIS全生态系统内的可视化与分析工作。您可将其与自有数据及ArcGIS世界生活地图集（ArcGIS Living Atlas of the World）中的其他图层，在ArcGIS Online与ArcGIS Pro中进行融合，制作可独立使用、或用于故事地图及其他应用场景的高性能网络地图。 在ArcGIS Online与ArcGIS Pro中，您均可修改图层的符号系统并查看其属性表。通过Online中的过滤按钮或Pro中的定义查询，您可对图层进行筛选，以显示数据子集。 您可通过本网页右上角的"导出数据"按钮，将数据导出至文件地理数据库（file geodatabase）、形状文件（shapefile）或其他格式并下载。 在ArcGIS Online中，您可通过"执行分析"窗口将本图层作为分析输入源；在ArcGIS Pro中，您可将其作为地理处理工具、模型或Python脚本的输入参数。 如有疑问？请在下方留言提问，我们将尽快为您回复。