Wisconsin Department of Natural ResourcesThis data set is a polygon shapefile representing watersheds as delineated by the Wisconsin DNR. The data are compiled from 1:24,000-scale topographic maps. DNR watershed delineations generally indicate areas that drain into a common river system or lake, but may also be based on DNR basin management criteria. The custodian of this data set is the DNR Bureau of Watershed Management (WT).Shapefilehttps://geodata.wisc.edu/catalog/4255460E-265B-43DF-9997-215D36058F9BengPublicBoundariesWatersheds, Wisconsin 2008DatasetsWisconsin2008UW-Madison Robinson Map Library