Wisconsin Department of Natural ResourcesThis data represents listed impaired rivers and streams for Wisconsin in 2021. [Impaired Waters listings reflect those waters that have been evaluated and determined that they are not meeting state water quality standards. This data is stored and managed in the Water Assessment, Tracking and Electronic Reporting System.]Shapefilehttps://geodata.wisc.edu/catalog/7CD82146-3634-4BDE-8D39-6279D5870FDCengUW-Madison Robinson Map LibraryPublicInland WatersImpaired Rivers and Streams (Listed ) Wisconsin, 2021DatasetsWisconsin2021University of Wisconsin-Madison