Topos US is an app that provides access to download and view high resolution USGS topographic maps for the United States.REGARDING MAP DATES
You will often see a date on a downloaded map that seems pretty old. This is the date of last physical survey. This could be a long time ago. Often maps will be compared to aerial photography to verify buildings but not always. I can't do anything about this and besides, mountains don't move that quick.
See the "Currentness Year and Version Year" section here: http://egsc.usgs.gov/maplists/howtoselectmaps.html
This app includes 49 states, with most states having over 99% of the maps for the state.Please note the following
Alaska is not included.
Most of North Dakota and Florida are missing.
Access over 50,000 USGS Topo Maps, zoom, pan, rotate, etc.
Please contact us at firstname.lastname@example.org so we can resolve any issues quickly.
Have a feature request? Send those over to support@pignology too. I'm always happy to fix problems and make apps better.Review Responses
FishMike: Pinch to zoom in/out is in the app. Can you get in touch with me so we can figure out why it's not working for you?
Fix for scrolling bug in Mountain Lion.
Topos US (net.pignology.topos-us) is a Mac software application that has been discovered and submitted by users of Software.com.
Operating System: Mac
Default Install Path: /Applications/Topos US.app
Minimum OS version: 10.7
Copyright: Copyright (c) 2012 Pignology, LLC. All rights reserved.