Public Notices: Crowheart Energy, LLC (F020403/A0018822), (F017354/A0018823), (F020404/A0018824)

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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:

Crowheart Energy, LLC (F020403, P0040649):

CHAPTER 6, SECTION 2 OPERATING 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 Crowheart Energy, LLC (CMP100542) to obtain a Chapter 6, Section 2 permit to operate the Delaney Rim 23-40 (F020403), located in the NW1/4NW1/4 of Section 23, T18N, R95W, approximately nine (9) miles south-southeast Red Desert, in Sweetwater 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 F020403 and permit number P0040649 under permits. This material may also be viewed online, at the above URL, utilizing a public computer at the Sweetwater County Library, Green River, Wyoming. The public notice period will end on Monday, March 2, 2026. Para español, visite deq.wyoming.gov. Americans with Disabilities Act: special assistance or alternative formats will be made available upon request for individuals with disabilities. Please provide at least fourteen (14) days before the close of the public notice period for such requests.

Crowheart Energy, LLC (F017354, P0040650):

CHAPTER 6, SECTION 2 OPERATING 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 Crowheart Energy, LLC (CMP100542) to obtain a Chapter 6, Section 2 permit to operate the Delaney Rim 23-2 (F017354), located in the SE1/4NW1/4 of Section 23, T18N, R95W, approximately nine (9) miles south-southeast Red Desert, in Sweetwater 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 F017354 and permit number P0040650 under permits. This material may also be viewed online, at the above URL, utilizing a public computer at the Sweetwater County Library, Green River, Wyoming. The public notice period will end on Monday, March 2, 2026. Para español, visite deq.wyoming.gov. Americans with Disabilities Act: special assistance or alternative formats will be made available upon request for individuals with disabilities. Please provide at least fourteen (14) days before the close of the public notice period for such requests.

Crowheart Energy, LLC (F020404, P0040653):

CHAPTER 6, SECTION 2 OPERATING 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 Crowheart Energy, LLC (CMP100542) to obtain a Chapter 6, Section 2 permit to operate the Tierney II 33-70 (F020404), located in the SW1/4NE1/4 of Section 33, T19N, R94W, approximately six (6) miles south of Wamsutter, in Sweetwater 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 F020404 and permit number P0040653 under permits. This material may also be viewed online, at the above URL, utilizing a public computer at the Sweetwater County Library, Green River, Wyoming. The public notice period will end on Monday, March 2, 2026. Para español, visite deq.wyoming.gov. Americans with Disabilities Act: special assistance or alternative formats will be made available upon request for individuals with disabilities. Please provide at least fourteen (14) days before the close of the public notice period for such requests.

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

200 West 17th Street
Cheyenne, WY 82002