Welcome to sasMaps.com
Our unique 1:30,000 scale, Dual Quad maps are a historically-rich pair of 250 pixel per inch USGS 7.5 Minute Series Topographical maps overlaid with stream-focused scaleable graphics. They can be printed at 250 dots per inch at up to 32" x 21" on commercial wide-format inkjets or, for example, 50" x 33" with the topos still at a sharp 160 dots per inch. The generous border facilitates framing. For use on outings, the map PDFs can be viewed on mobile devices or scaled down to a convenient 11" x 17" for color laser printers. Snippits for an outing can be printed at high resolution on your home or office inkjet. Download documentation can be used for authorizing a third party to make prints for the purchaser’s personal use.
Sample Full Resolution Map - (15
MB PDF- Read-Only)
N15-16 Big Ridge & Lake Toxaway USGS Quadrangles (NC)