The Division of Air Quality maintains an air permitting database. Permit records contained in the database can be viewed on-line and printed from following the links below. Facilities listed in the database include those with general permits, minor sources, synthetic minor sources, and Title V (major) sources.

 CERIS-ND Open Records (for general public access to view records)

Note that at this point only the Division of Air Quality is using CERIS-ND, other Department program may migrate to this system in the future. The Division of Air Quality is working to digitize our paper records for inclusion in CERIS-ND, so please be aware that the records in CERIS-ND may not be complete. If there are documents that are not in CERIS-ND, please submit an Open Records Request for those records.

Questions related to a specific Construction Permit call 701-328-5188 or email the Air Quality division (airquality@nd.gov), ATTN: Permit to Construct Program.

The status of PTC applications that have been received and are being processed can be tracked through our PTC In-Progress page.

The Section is working on scanning and making historic oil and gas well registrations available on-line through CERIS-ND. Any new or modified oil production well registration since January 1, 2021 is available in CERIS-ND.

Report	PDF	XLS	Rev. Date
Annual Emission Inventory Reports (AEIRs) for 2022	PDF		08-2023
Annual Emission Inventory Reports (AEIRs) for 2021	PDF		08-2022
Annual Emission Inventory Reports (AEIRs) for 2020	PDF		08-2021
Annual Emission Inventory Reports (AEIRs) for 2019	PDF		08-2020

Report	Info Type	Rev. Date
Ambient Monitoring Report for 2025 and Data Summary for 20241	PDF	2025
Ambient Monitoring Report for 2024 and Data Summary for 20231	PDF	2024

---

Ambient Data can be accessed through EPA's Air Quality System (AQS) or EPA's GIS Server .