AQ Public Comments & Notices

Air Quality permits that are open for public comment are listed below. These are open for anyone to review and make comments on. If you have comments please address them to the Department personnel listed in the public notice. Comments will be reviewed by the Department, and responses to comments will be made available after the comment period has closed and all comments have been reviewed.

Send Comments to:

North Dakota Department of Environmental Quality (NDDEQ),
Division of Air Quality

4201 Normandy Street, 2nd Fl
Bismarck, ND 58503-1324

Or AirQuality@nd.gov

Note: Only permits that are open for public comment within the Division of Air Quality are posted here. Other permits, licenses and notices may be posted by other Divisions within the Department elsewhere.

All North Dakota Department of Environmental Quality Public Notices Tips for Making your Public Comments Count

Hiland Partners Holdings, LLC

Stony Creek Compressor Station

Williams County


Minnkota Power Cooperative, Inc.

Colfax (Electric Generating Unit; Peaking)

Richland County


Crusoe Energy Systems, Inc. - Hulk CDP

Data Center

Williams County


Rainbow Energy Center, LLC

Coal Creek Station (Electric Generating Unit; Coal)

McLean County


2024 Annual Data Requirements Rule Report

2010 1-hour SO2 NAAQS designation

State of North Dakota


Red Trail Energy, LLC

Richardton Ethanol Plant (Ethanol Production)

Stark County


Whiting Oil and Gas Corporation, LLC

Ray Gas Plant (Natural Gas Processing)

Williams County


City of Jamestown

Jamestown Sanitary Landfill (Landfill)

Stutsman County


Epitome Energy, LLC

Soybean Processing Plant

Grand Forks County


Last Updated: 03/21/2023