Surface Management Agency

This "Surface Management Agency" data layer portrays tracts of federal land for the United States and classifies these holdings by administrative agency. Multiple federal agencies have contributed to the contents of this layer and it is in a continuous state of update. Source and date of feature updates are tracked to the feature level. This layer provides an answer for the question of who is the administrator of a federally held parcel of land. It was created as a national reference theme for use with the GeoCommunicator's Land Manager Viewer: (http://www.geocommunicator.gov) This layer is a dynamic assembly of spatial data layers maintained at various federal and local governme This "Surface Management Agency" [...]