- Contact information
- For information on this page, contact:
- Jim Bertolacini
Storm Water Program Coordinator
Municipal storm water permits
Important information concerning the DNR’s MS4 General Permits
Effective May 1, 2014, the DNR has issued WPDES MS4 general permits WI-S050075-2 and WI-S050181-1.
- WPDES General Permit WI-S050075-2
- WPDES General Permit WI-S050181-1
- List of municipalities covered under WPDES General Permit WI-S050075-2
- List of municipalities notified to apply for coverage under WDPES General Permit WI-S050181-1
- NOI application Form 3400-191
|Date/time||Thursday, November 20, 2014, 1:30 p.m. – 3:30 p.m.|
|Title||WPDES MS4 General Permit No. WI-S050181-1: What it means for affected municipalities|
In May 2014 the Wisconsin Department of Natural Resources issued Municipal Separate Storm Sewer System (MS4) General Permit No. WI-S050181-1. This MS4 General Permit will be used by the Department to cover municipalities that the department believes require coverage under the MS4 General Permit based on Chapter NR 216, Wis. Adm. Code, and the results of the 2010 decennial U.S. census that identifies municipalities that lie within designated urbanized areas or that have a population of 10,000 or more people. This webinar will provide an overview of the MS4 permit program, the application process, and the MS4 General Permit requirements. Time for questions will be provided.
This webinar is intended for the municipalities notified to apply for coverage under MS4 General Permit No. WI-S050181-1. However, the webinar is open to all who are interested. View a list of the notified municipalities.
The webinar is free of charge and representatives of the notified municipalities are highly encouraged to participate.
Informational webinar, October 9, 2014
WPDES MS4 General Permit No. WI-S050075-2: What Covered Municipalities Need to Know
More than two hundred municipalities in Wisconsin that include cities, villages, towns and counties within urbanized areas are required to have Municipal Separate Storm Sewer System (MS4) permits under NR 216, Wis. Adm. Code. Use the links below to find out who is affected, how municipalities comply with permit requirements, and technical assistance documents. Learn more about storm water runoff.
- Permit overview
Municipal permit program information
- Annual Report under MS4 General Permit No. WI-S050075-1
For MS4 general permittees, download the 2013 annual report form.
- Find permit information
Look up municipal permittees
- Order publications/technical guidance
Obtain technical guidance on storm water management planning and practices, and find guidance on grass swales and rain gardens
View presentations from past workshops on municipal storm water management
Find information on technical standards for management practices, SLAMM model, P8 Model, MS4 modeling guidance and West Nile Virus concerns with storm water management
Learn about grants to municipalities for planning and constructing storm water projects and download application materials
- Who’s Pond is it Anyway?
- DNR storm water contacts