Public Notices: Thunder Creek Gas Services, LLC (F028834/A0016916)

Wyoming Department of Environmental Quality | view as a webpage

Public Notices: October 9, 2024

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Electronic copies of all public notices, permit application analyses, and permit applications are now available through the IMPACT Public-Facing Website OpenAir. For more information on OpenAir, please visit our website here.

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The Division of Air Quality, proposes to approve the following requests:

Thunder Creek gas Services, LLC (F028834, P0038491):

CHAPTER 6, SECTION 2 CONSTRUCTION/MODIFICATION PERMIT - Department of Environmental Quality, Division of Air Quality PUBLIC NOTICE: In accordance with Chapter 6, Section 2(m) of the Wyoming Air Quality Standards and Regulations, notice is hereby given that the State of Wyoming, Department of Environmental Quality, Division of Air Quality, proposes to approve a request by Thunder Creek Gas Services, LLC to modify the T55 Compressor Station by installing the following equipment: one (1) 1,380 hp Caterpillar G3516B/ULB or G35156J engine, 1,340 hp Caterpillar G3516LE+/LEU engine, 1,035 hp Caterpillar G3512B engine, 600 hp Caterpillar CG137-12 engine, 840 hp Waukesha F3524GSI engine, or 1,478 hp Waukesha L7042 GSI engine (ENG012), update horsepower for the Waukesha L7042GSI engine (ENG001) from 1,470 to 1,478 hp, update compressor blowdowns, rod packing vent emissions and fugitive emission count, and remove ENG002 and ENG006 as they are permanently shut down. The T55 Compressor Station is located in the SE¼ of Section 26, T39N, R72W, approximately twelve (12) miles west-northwest of Bill, Converse County, Wyoming.

For the duration of the public comment period, the permit application, the agency's analysis, and the public notice are available for public inspection online at https://openair.wyo.gov, utilizing facility ID F028834 and permit number P0038491 under permits. This material may also be viewed online, at the above URL, utilizing a public computer at the Converse County Library, Douglas, Wyoming. Additionally, for the duration of the public comment period a copy of this public notice is available for public inspection at the Converse County Clerk's Office, Douglas, Wyoming. In accordance with the Americans with Disabilities Act, special assistance or alternate formats will be made available upon request for individuals with disabilities.

Written comments may be directed to Nancy Vehr, Administrator, Division of Air Quality, Department of Environmental Quality, 200 West 17th St., Cheyenne, Wyoming 82002 or by fax (307) 635-1784. Please reference A0016916 in your comment. Comments may also be submitted electronically through the Division's website (http://aq.wyomingdeq.commentinput.com). Comments submitted by email will not be included in the administrative record. All comments received by 5:00 p.m., Friday, November 8, 2024 will be considered in the final determination on this application. A public hearing will be conducted only if in the opinion of the administrator sufficient interest is generated or if an aggrieved party so requests. Para español, visite deq.wyoming.gov.

Please note that the Wyoming Department of Environmental Quality Cheyenne Office has moved.
The new address is:

200 West 17th Street
Cheyenne, WY 82002

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