CAFO and CAFO WPDES permit statistics
Wisconsin is home to an increasing number of Concentrated Animal Feeding Operations (CAFOs). The Department of Natural Resources is pleased to offer you easy access to statistics and geographical information about Wisconsin's CAFOs and the applicable Wisconsin Pollutant Discharge Elimination System (WPDES) permits.
Wisconsin CAFO WPDES permit information
- Searchable database of CAFO WPDES permittees – search, filter and download information about CAFO permitted operations by county, animal type, and geographic region.
- Wisconsin CAFO WPDES permits summary
- Map of WPDES permitted CAFOs – the points on the map are an approximation of the operation’s main farm location. Satellite operations covered under the permit are not included.