Indiana State Digital Elevation Maps
(Quads as 1:24,000 Mosaics)
Elevation maps are in ARC/INFO grid format, and have been zipped
together into one 90 megabyte file in UTM NAD27*, available here
Click on a Region of the Map to Download the
regional mosaic DEM in UTM NAD83,
in Arc INFO grid format
*The reason that the DEM grids are grouped into one file is that they were all created in one workspace, therefore
one INFO file exists for all of the DEMs, in addition to the individual INFO files for each grid.