In November of 1990, Congress completed a major re-drafting of the Federal Clean Air Act. Many of these changes dealt with stationary sources of air pollution. One of the most significant of those changes was the creation of the Operating Permit program in Title V of the Clean Air Act.
Operating permits include a listing of all air pollution regulatory requirements that apply to the source. The program does not allow for the addition of new emissions control requirements, but rather clarifies the air pollution control obligations of major sources by compiling in one document all of a source's compliance requirements. The intent is that by including all applicable requirements in one permit it will be easier for the source owner, the regulatory agency, and the public to determine if the source is in compliance. The permits contain monitoring, record keeping and reporting requirements designed to ensure that the source knows when it is and is not in compliance. Owners of sources with operating permits must certify that the source is in compliance each year, and the permits must be renewed every five years. Each operating permit that is issued is subject to Public Comment and offers the public an opportunity for a hearing before the Colorado Air Quality Control Commission.
Additionally, sources are provided certain flexibility options which allow them to make changes in the way they operate without needing a new or revised permit. This allows them to be able to more quickly take advantage of changing market conditions.
Any source that emits or has the potential to emit more than 100 tons of any regulated air pollutant per year will be required to have an operating permit. In addition, any source that emits or has the potential to emit more than 10 tons per year of a hazardous air pollutant, or more than 25 tons per year of a combination of hazardous air pollutants, will be required to have an operating permit. This includes older sources which never before were required to obtain an air pollution permit.
New major sources must obtain a construction permit from the Division prior to construction and then must apply for an operating permit within 12 months of commencing operation. All source owners submitting applications for permits will be billed by the Division for the time spent processing the application. The legislature has set the processing fee at $76.45 per hour.
Each of the following files contain the Title V Operating Permit forms. Both a Word and a PDF file are provided.
As of January 1, 2014, the Colorado Air Pollution Control Division no longer accepts blank APENs. Additional fees will apply if an APEN is submitted without the necessary information. An application with missing information may result in longer processing times. Please note that all APEN submissions should be completed using forms currently supplied by the Division (see Reg. 3, Part A, Section II.A). If you need assistance, please refer to:
Each of the following permits have two files associated with it. The first file is a copy of the current operating permit. If a permit is modified, only the most current version of the permit will appear here.
The second file is a copy of the Technical Review document. This document is created by the permit review engineer to provide an overview of the facility and a general discussion of any important technical, regulatory or compliance issues that were encountered during the processing of the operating permit. If a permit is modified and an additional Technical Review document is generated, it will be added to the files associated with the facility. Any previous Technical Review documents will be maintained as well.
ABC Industries, Inc.
AFCO Steel, LLC
Allied Waste Systems of Colorado, LLC - Jeffco/Foothills Landfill
Allied Waste Systems of Colorado, LLC - Tower Road Landfill
American Gypsum Company - Eagle Plant
BFI Waste Systems of North America, Inc. - Denver Regional Landfill North
BIV Generation Company, LLC - Brush 4
BP America Production Company - Wattenberg Gas Plant
Ball Metal Beverage Container Corp.
Bargath LLC - Riley Station
Bill Barrett Corp. - Bailey Compressor Station
Bill Barrett Corp. - Mamm Creek Compressor Station
Black HIlls/Colorado Electric Utility Co., LP - Pueblo AIP Station
Black Hills/Colorado Electric Utility Co., LP - Pueblo Power Plant
Black Hills/Colorado Electric Utility Co., LP - Rocky Ford Station
Boral Material Technologies Inc. - Craig Station Facility
Boral Material Technologies, Inc. - Pawnee Station
Brite-Line Technologies, Inc.
Broadcare Landfill Inc.
Brush Cogeneration Partnerships
Buckley Air Force Base
CF&I L.P. - Seamless Mill
CF&I L.P. - Utilities
C.F. Maier Composites, Inc.
Canyon Gas Resources, Inc. - Clough Compressor Station
Carestream Health, Inc.
Cargill Meat Solutions
CEMEX Construction Materials South, LLC
Cheyenne Plains Gas Pipeline Company, LLC - Cheyenne Plains Compressor Station
Colorado Interstate Gas Co. - Cheyenne Station
Colorado Interstate Gas Company, LLC - Flank Compressor Station
Colorado Interstate Gas Co., LLC - Fort Morgan Compressor Station
Colorado Interstate Gas Co. - Greasewood Compressor Station
Colorado Interstate Gas Co. - Kit Carson Compressor Station
Colorado Interstate Gas Co., LLC - Latigo Compressor Station
Colorado Interstate Gas Co. - Springfield Compressor Station
Colorado Interstate Gas Company, LLC - Watkins Compressor Station
Colorado Mental Health Institute at Pueblo
Colorado Power Partners, Brush 1 and 3
Colorado Springs Utilities, Birdsall
Colorado Springs Utilities, Clear Spring Ranch Solids Handling and Disposal
Colorado Springs Utilities, Drake Power Plant
Colorado Springs Utilities, Nixon Power Plant
Colorado State University
Conoco Phillips Pipe Line Company - Denver Terminal
Conoco Phillips Pipeline Company - La Junta Terminal
Coors Brewing Company
Corden Pharma Colorado, Inc.
DCP Midstream, LP - Enterprise Compressor Station
DCP Midstream - Greeley Gas Processing Plant
DCP Midstream - Kersey/Membourn Gas Processing Plant
DCP Midstream. LP - Lucerne Gas Processing Plant
DCP Midstream, LP - Marla Compressor Station
DCP Midstream, LP - Platteville Gas Processing Plant
DCP Midstream, LP - Spindle Gas Processing Plant
Delta Municipal Light and Power
Denver Regional Landfill South
Duke Energy - Ladder Creek Helium Plant
Duke Energy - Roggen Gas Plant
Eagle County Landfill
Elkay Wood Products
EnCana Oil and Gas (USA) - Dragon Trail Gas Plant
EnCana Oil and Gas (USA) - Hunter Mesa Compressor Station
EnCana Oil and Gas (USA) - West Douglas Creek
Evraz Rocky Mountain Steel Mills - Rail Mill
Evraz Rocky Mountain Steel Mills - Steel Making
Evraz Rocky Mountain Steel Mills - Rod/Bar Mill
Fort Carson Army Base
Fountain Valley Power, LLC - Fountain Valley Power Plant
Front Range Landfill, Inc
Golden Aluminum, Inc.
Grand River Gathering, LLC - Hunter Mesa Compressor Station
Grand River Gathering, LLC - Pumba Compressor Station
Industrial Insulation Group
International Business Machines
Intertape Polymer Corporation (IPG) - Brighton Facility
Kerr-McGee Gathering LLC - Fort Lupton Compressor Station
Kerr-McGee Gathering LLC - Frederick Compressor Station
Kerr-McGee Gathering LLC - Hudson Compressor Station
Kodak Colorado Division
La Junta Municipal Utilities
Lamar Light and Power
Larimer County Landfill
Larimer Energy - Larimer Energy Facility
Las Animas Municipal Power Plant
Manchief Power Company, LLC - Manchief Generating Station
Mesa County Solid Waste Management
Metal Container Corporation
Metro Wastewater Reclamation District
Mull Drilling Company - Northwest Arapahoe
Mull Drilling Company - Sorrento
North American Resources Company - Ft. Lupton Plant
Northwest Pipeline - Pleasant View Station
Northwest Pipeline - Rangely Compressor Station
NuStar Logistics, LP - Colorado Springs Terminal
Questar Gas Mgmt Co. - East Hiawatha Compressor Station
Questar Gas Mgmt Co. - Powder Wash Compressor Station
Questar Pipeline Co. - Skull Creek Dew Point Plant