Chapter NR 216, Wis. Admin. Code, Storm Water Discharge Permits was last updated in 2003. Since that time there have been changes to state statutes, federal requirements, and Chapter NR 151, Wis. Admin. Code that need to be reflected in administrative code. Updates to these items are outlined in the Scope Statement.
The Economic Impact Assessment is available for public comment. Comments will be accepted until January 20, 2021. View the EIA and additional materials at:
Urban storm water runoff contains pollutants from roads, parking lots, construction sites, industrial storage yards and lawns. The Storm Water Program regulates storm water discharges from construction sites, industrial facilities and municipalities.