What GIS data is available from DNR?
DLG data layers include: airports, county boundary, forests, hydrography, hypsography, municipalities, parks, pipe/transmission lines, railroads, refuges, reservations, roads, soils, wildlife management areas. Other data sets include: Digital Elevations Model (DEM), Digital Orthophoto Quarter Quadrangles (DOQQ) for 1994 & 1999, Digital 7.5 minute Topographic Quadrangle maps (available as TIFF or MrSID), soils, and wetlands/landuse. Data is organized by USGS 7.5 minute Topographic Quadrangle.