Usg Maps

Usg Maps. Accessing USGS topographic maps has never been easier An official website of the United States government


from

An official website of the United States government The National Map is a collection of free, nationally-consistent geographic datasets that describe the landscape of the United States and its territories.

(Regarding the display base maps, the USGS is aware of issues occurring outside of CONUS and Alaska impacting country boundaries and ocean labels). (Regarding the display base maps, the USGS is aware of issues occurring outside of CONUS and Alaska impacting country boundaries and ocean labels). An official website of the United States government

. Included in The National Map are the latest elevation data from the 3D Elevation Program (3DEP), surface water data from the National Hydrography Datasets (NHD), and place name data from the Geographic Names Information System (GNIS). US Topo is the current USGS topographic map series for the Nation.

. The USGS Topo base map service from The National Map is a combination of contours, shaded relief, woodland and urban tint, along with vector layers, such as geographic names, governmental unit boundaries, hydrography, structures, and transportation, to provide a composite topographic base map. TopoView highlights one of the USGS's most important and useful products, the topographic map.In 1879, the USGS began to map the Nation's topography.