This page contains the final GHG PSD permit and related documents for the Cheyenne Light, Fuel & Power/Black Hills Power, Inc. Cheyenne Prairie Generating Station, located in Laramie, Wyoming, and operated by Black Hills Service Company, PSD Number: PSD-WY-000001-2011.001. This permit was issued on September 27, 2012 under the authority of the Prevention of Significant Deterioration Permit Program at 40 CFR Part 52.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Cheyenne Prairie Generating Station GHG PSD Permit (PDF)(16 pp, 3 MB)
- Cheyenne Prairie Generating Station GHG PSD Permit Response to Public Comments (PDF)(22 pp, 7 MB, September 22, 2012)
- Cheyenne Prairie Generating Station GHG PSD Permit Supporting Documents (PDF)(478 pp, 38 MB, September 22, 2012)