Resources
From GeoMod
- Tennessee Spatial Data server: http://www.tngis.org/
- this server distributes spatial data layers that are shared among Federal, State, and local GIS facilities in Tennessee.
- including DEM's, USGS topo maps and hi-res aerial photos.
- USGS water data for the US: http://waterdata.usgs.gov/nwis
- These pages provide access to water-resources data collected at approximately 1.5 million sites
- Including stream gauging data.

