Data Resources
Wisconsin County downloadable GIS DATA
Wisconsin Municipal downloadable GIS DATA
Data Resources broke down by State
http://library.uoregon.edu/map/map_section/map_Statedatasets.html
http://serc.carleton.edu/NAGTWorkshops/gis/state_resources.html
WiscLINC
http://www.sco.wisc.edu/wisclinc/
National Map Program
http://nationalmap.gov/
National Atlas
http://nationalatlas.gov
US Census Bureau
http://www.census.gov
NRCS Soils Data
http://www.ncgc.nrcs.usda.gov/products/datasets/ssurgo/
USDA Geospatial Gateway
http://datagateway.nrcs.usda.gov/
National Wetlands Inventory
http://www.fws.gov/wetlands/index.html
WI DNR
http://dnr.wi.gov/maps/gis/
GIS Data Depot
http://data.geocomm.com/