Arizona

Chris Davis

The Arizona Geological Survey was pretty much a bust as far as free data goes.

Some links from the Arizona state university

http://www.asu.edu/lib/hayden/govdocs/maps/gisasulb.htm

Here is are some federal Gis links

http://www.fs.fed.us/r3/maps/gis/index.shtml

Arizona geographic information council

http://agic.az.gov/directories/ed.htm

University of Arizona provides statewide spatial datasets as well as orthophoto data sets.

http://www.library.arizona.edu/library/teams/sst/geo/guide/gis/arizona.html#datasets

Usgs page that provides shaded relief map of Arizona and information about geologic mapping underway and some links.

http://wrgis.wr.usgs.gov