Topics:

Air Quality

Draft Permits

 
Facility and DocumentsCityDate Public Comment
Period Ends
Industrial Energy Applications, Inc. (1.8 MB) Archived .pdf Postville5/16/2026
Marshall Ridge Renewable Energy, LLC (500.19 KB) Archived .pdf State Center5/16/2026
Muscatine Water and Power (6.57 MB) .pdf Muscatine5/30/2026
Arconic US, LLC (1.64 MB) .pdf Riverdale6/6/2026
Dubuque Metropolitan Sanitary Landfill (346 KB) .pdf Dubuque6/6/2026
United States Gypsum Company  (1.21 MB) .pdf Mediapolis6/6/2026
International Paper (2.81 MB) .pdf Cedar Rapids6/7/2026
ADM – Des Moines Soybean (780.25 KB) .pdf Des Moines6/12/2026
Bridgestone Americas Tire Operations, LLC (658.44 KB) .pdf Des Moines6/12/2026

Final Permits

The following Title V operating permits have been issued. To view Construction or PSD permits, please go to the construction permits search page.

DISCLAIMER: Although every attempt is made to ensure that the information placed on this site is accurate and timely, the Iowa DNR cannot assure the accuracy of these renditions of printed Title V permits. You are urged to consult the official printed versions of these documents. This site cannot legally be cited as an official or authoritative source.