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 will need Adobe 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)