These 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'.
This is an archived copy of the data held at UW-Madison. For the most recent version of this data, please visit: https://www.polkcountywi.gov/government/divisions_and_departments/environmental_services_division/land_information/gis_data_portal.php