US Bureau of Land Management
BLM Alaska - Spatial Data Management System WMS
Data layers include: Easement Quad Index, towns, roads, major rivers, NHD, surveyed lands, easement site, easement access, native allotments, section grid, townships, mining claims, planning boundaries, NPRA boundary, NPRA lease sale, distric boundaries, region boundaries, village boundaries, ANCSA Corporations, Hydrologic Unit Codes, Quadrangels, National Conservation Areas, Iditarod Trail, Wild and Scenic Rivers, Wilderness Study areas, ACEC, land status, Alaska boundary, International boundaries, annotation, lakes, shaded relief.
The data available on the SDMS mapping site can be used in any GIS client that supports WMS. In using the WMS service, keep in mind that the Spatial Data Management System (SDMS) does not constitute nor replace the legal record of survey, mining claims, case files or any other official Bureau of Land Management (BLM) record. Refer to specific records on file at BLM for official record information.
Data and Resources
Data Types: GIS, Web Service