Air Permits issued in Colorado

Air permits in Colorado are issued by Department of Public Health & Environment (CDPHE) within the Air Pollution Control Division (APCD).

Regulatory Agency

The Air Pollution Control Division website can be found at:

https://cdphe.colorado.gov/apens-and-air-permits
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Construction Permits Issued in Colorado

To find information about construction air permits in Colorado, go to https://cdphe.colorado.gov/apens-and-air-permits

Construction air permits can be searched via form entry or via map. To search via form, go to: https://oitco.hylandcloud.com/CDPHERMPublicAccess/index.html. Users can search by date range, AIRS ID, facility or company name, or CDPHERM identifiers.

To search via map, go to: https://cdphe.maps.arcgis.com/apps/webappviewer/index.html?id=ae184f93b6954f269234ba2b62b74ea1. Users can filter the map results by facility ID, name, location, SIC code, or NAISC code. Once a facility is identified, users can click on the map dot to select an option to view the associated records.

Operating Permits Issued in Colorado

To find information about operating air permits in Colorado, go to https://cdphe.colorado.gov/title-v-operating-permits

Operating permits issued by Colorado DPHE can be found here: https://cdphe.colorado.gov/apens-and-air-permits/about-title-v-operating-permits/title-v-operating-permits-company-index.

The files are stored in a Google Drive directory. Each facility with an operating permit has their most current permit and technical review document on the Google Drive.

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