Air Quality

All Iowans can play a role in maintaining Iowa’s air quality.

Air Quality Program Areas

The DNR's Air Quality Bureau ensures that Iowa's air quality is maintained and complies with all state and federal regulations through the following programs:

Air Quality News Releases

January 22, 2025

Minor Source Air Emissions Inventories for Eastern Iowa due May 15

Minor source facilities located in the eastern third of Iowa must submit their Minor Source Emission Inventory for calendar year 2024 emissions by May 15, 2025.

Air Quality

November 21, 2024

Beware of burning: Rules on disposing of solid waste

As the weather gradually warms up and spring cleaning begins, the Iowa Department of Natural Resources is reminding residents of the open burning regulations.

Air Quality

Solid Waste

Advisories

Household Hazardous Materials

November 4, 2024

Electronic Air Compliance Reporting is Now Available

The Iowa Department of Natural Resources (DNR) now offers electronic reporting for air quality compliance reports.

Air Quality

If this embedded calendar is not working in your browser, please visit this public calendar to view it on calendar.google.com

Air Quality

Air Quality Program Areas

Construction Permits

Operating Permits

Modeling

Ambient Air

Emissions Inventory

Compliance

Asbestos

Rules and Planning

Records

Air Quality News Releases

Minor Source Air Emissions Inventories for Eastern Iowa due May 15

Beware of burning: Rules on disposing of solid waste

Electronic Air Compliance Reporting is Now Available

Iowa DNR Customer Service

Phone

How can we help?

Air Quality

Air Quality Program Areas

Construction Permits

Operating Permits

Modeling

Ambient Air

Emissions Inventory

Compliance

Asbestos

Rules and Planning

Records

Air Quality Dashboard

Air Quality News Releases

Minor Source Air Emissions Inventories for Eastern Iowa due May 15

Beware of burning: Rules on disposing of solid waste

Electronic Air Compliance Reporting is Now Available