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topoBuilder - Custom Topographic Maps On Demand

February 22, 2022

topoBuilder is here to stay! Thanks to a highly successful pilot project, OnDemand Topo maps are now a permanent National Map offering and will continue to be provided on a free and unlimited basis. topoBuilder enables everyone to build custom, on-demand, topographic maps; using reliable and authoritative National Map data. Stay tuned as we release additional customizations in 2023 and beyond!  

Read the full announcement here.


The Next Generation of USGS Topographic Mapping

topoBuilder is a public web application released by the National Geospatial Program that enables users to request customized USGS-style topographic maps, known as an OnDemand Topos, that utilize the best available data from The National Map

Image shows an infographic with the major pieces of information about topoBuilder
Click to go to topoBuilder and create your OnDemand Topo!