This data represents delisted impaired rivers and streams for Wisconsin in 2021. [The waters in this datalayer are those which have been listed and subsequently removed from the Wisconsin's List of Impaired Waters. The condition of these waters has been restored so that water quality standards are now met. Each water has its own story -- of degradation, discovery, restoration, monitoring, and removal from the list.]
This is an archived copy of the data held at UW-Madison. For access to the most current data available, please visit: https://data-wi-dnr.opendata.arcgis.com/datasets/303d-impaired-rivers-and-streams-delisted?geometry=-104.894%2C41.906%2C-74.571%2C47.372