Permit

Notifying the DNR Air Program About Facility Closings

Closing a facility can be a complicated process. The information on this page will help you understand some of the obligations you will continue to have with respect to the DNR's Air Management Program, decisions you will need to make and the…

Prevention of Significant Deterioration (PSD) Class I Areas

Class I areas receive extra protection from the impacts of air pollution. The classification was established under the Clean Air Act prevention of significant deterioration (PSD) program to limit the amount of additional pollution to these areas…

Notifying the Air Program About Administrative Facility Changes

Facilities holding air permits must notify the Air Program about changes to the facility name, ownership, parent company or responsible official. Updates to addresses, email addresses or phone numbers, can be submitted through the process described…

How to Apply for Air Permits

A permit application is required for each facility that emits air pollution, unless the facility qualifies for a permit exemption. In addition, some air permit exemptions also require an application. Application forms for all types of air pollution…

Annual Fee Structure for Title V Sources Required to Have an Air Permit

In addition to the per ton fee, all Title V sources pay a base emission fee. The source’s total emissions determine the base emissions fee. Additional fees apply to facilities subject to the following federal regulatory programs. Maximum…

Air Management Data Viewer

The Air Management Data Viewer (AMDV) is the DNR's web-based mapping application that provides information about air permitted facilities, facility emissions and air quality monitoring sites in Wisconsin. The viewer also identifies federally-…

Wildlife-Vehicle Collisions

Register your car-killed deer or turkey. Call 608-267-7691 to obtain a tag for car-killed black bear. Report a car-killed deer that needs to be removed from roadway.

Water use permitting

If your withdrawal is located in the Great Lakes Basin (Lake Superior or Lake Michigan) and you withdraw water or plan to withdraw water at an average of 100,000 gallons per day or more in any 30-day period from the sources on your property, then…

Wisconsin's endangered and threatened species laws

Incidental take public notices

Prior to authorizing the incidental taking of an endangered or threatened species, the Wisconsin Department of Natural Resources (DNR) must provide public notice of the proposed activity. Any application, conservation plan and implementing agreement…