topoBuilder
Create custom USGS topographic maps on demand using the best available data from The National Map
Create custom USGS topographic maps on demand using the best available data from The National Map
3DEP Demonstration Elevation Viewer
Explore the 3DEP Elevation Service's Visualization Options
Explore the 3DEP Elevation Service's Visualization Options
The National Map - Data Delivery
This site offers applications and web map services dedicated to delivering "Topographic Information for the Nation." Users can access topographic maps and geographic information system (GIS) data related to elevation, hydrography, watersheds, geographic names, orthoimagery, governmental boundaries, transportation, and land cover.
News
New Training Video: Overview of the National Map Viewer Application
New Training Video: Overview of the National Map Viewer Application
Regional View, Reliable Data: Introducing the USGS 250K Topo
Regional View, Reliable Data: Introducing the USGS 250K Topo
Adventure awaits: USGS releases detailed topographic maps designed for recreational use
Adventure awaits: USGS releases detailed topographic maps designed for recreational use
Publications
The National Map—New data delivery homepage, advanced viewer, lidar visualization The National Map—New data delivery homepage, advanced viewer, lidar visualization
As one of the cornerstones of the U.S. Geological Survey’s (USGS) National Geospatial Program, The National Map is a collaborative effort among the USGS and other Federal, State, and local partners to improve and deliver topographic information for the Nation. The National Map is featuring direct links to new and improved GIS data access utilities on a refreshed data delivery homepage at...