Wisconsin--Polk CountyThese polygon and line data layers represent hydrography for Polk County, Wisconsin in 2017. They are feature classes within the geodatabase, 'Polk_Hydro_2017.gdb'. The features included in this geodatabase are 'POLK_HYDROBODY_2017' and 'POLK_HYDROSTREAM_2017'.Geodatabasehttps://geodata.wisc.edu/catalog/1E5A3C40-5864-4FF6-8741-B1917AD90C03engPublicInland WatersHydro (Polygon and Line) Polk County, WI 2017DatasetsWisconsin2017UW-Madison Robinson Map Library