Data sources
Browse the datasets below, or draw your site on the map and Basemappr lists the data that covers it, ready to pick and export.
Open the mapIncluded for every site in the US
Elevation contours
From USGS 3DEP elevation, at the interval you choose. Slope bands, hillshade and a TIN surface are optional extras.
OpenStreetMap features
Buildings, roads, water, land use and points of interest.
Government GIS data
Parcels, zoning, utilities, soils and more, from federal, state and county servers. Each one is checked before it's offered, and only the ones that cover your site show up on the map.
Or browse by state