The Wisconsin DNR regulates municipal, industrial, and significant animal waste operations discharging wastewater to surface waters or groundwater through the WPDES Permit Program.
To have a storm water WPDES application mailed to you, call 1-888-936-7463. In addition, there is an Industrial Storm Water Pollution Prevention Planning Manual, Storm Water Sampling Manual and a Wisconsin Construction Site Handbook available from Department of Administration (DOA) Document Sales, P.O. Box 7840, Madison, WI 53707. Call 608-264-8971 for more information.