Uncommon Ground

USGS topographic maps from National Geographic

Coventry, CT - USGS 7.5 minute quad National Geographic has made available nearly all of the topographic quadrangle maps from the US Geological Survey as PDF download.

They are pre-packaged using the standard 7.5 minute, 1:24,000 base but with some twists:

  • Page 1 is an overview map showing the Quad in context
  • Pages 2 through 5 are the standard USGS Quads cut in quarters to fit on standard printers
  • Hillshading has been added to each page of the PDF to help visualize the topography

I use regularly use a GPS when I’m in unfamiliar territory, but it is even better to have a topographic map to refer to. I’m delighted to have found this resource.

Printable USGS PDF Quads from National Geographic

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