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U.S. Department of the Interior; DOI Inspector General; White House; E-gov; No Fear Act; FOIA
The U.S. Geological Survey (USGS) has been the primary civilian mapping agency of the United States since 1879. Some of the most well-known USGS maps are the 1:24,000-scale topographic maps, also called 7.5-minute quadrangles .
Use The National Map Viewer to explore base-layer GIS data, see availability of USGS topographic maps, and create your own web map.
Our programs produce accurate geologic maps and 3-D geologic frameworks that provide critical data for sustaining and improving the quality of life and economic vitality of the Nation. They also organize, maintain, and publish the geospatial baseline of the Nation's topography, natural landscape, built environment and more.
Maps All Products; US Topo; 7.5 & 15 Minute Topographic Maps; 30 x 60 Minute Topographic Maps; 1 x 2 Degree Topographic Maps; U.S. Forest Service Maps; National Parks; Geologic Maps; Planets and Moons; Other Maps; NGA/Foreign Maps
Query and order satellite images, aerial photographs, and cartographic products through the U.S. Geological Survey
The US Topo series is a latest generation of topographic maps modeled on the USGS historical 7.5-minute series (created from 1947-1992). Like the historical topographic mapping collection, we've added a variety of file formats previously unavailable for the US Topo series, including GeoTIFF and KMZ.
USGS (U.S. Geological Survey) National Geologic Map Database. U.S. Department of the Interior | U.S. Geological Survey Supported by the National Cooperative Geologic Mapping Program Page Contact Information: Personnel Page Last Modified: Mon Nov 4 17:09:47 2024
Accessing USGS topographic maps has never been easier. 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. This mapping was done at different levels of detail, to support various land use and other purposes.
MyTopo offers quick and easy order for stock maps, including every USGS 7.5 minute US Topo and Classic map, Explorer Series maps of popular areas, Game Management Unit Maps for 8 western states, Historic maps, and Backpacker Pro hiking maps.