Wyoming Department of Environmental Quality

07/26/2025 | News release | Distributed by Public on 07/26/2025 16:09

Buckskin Mining Company November 7, 2022, Air Quality Division Exceptional Event Demonstration Released for Public Comment

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Public Notices: July 26, 2025

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PUBLIC NOTICE

STATE OF WYOMING

Department of Environmental Quality - Air Quality Division

Buckskin Mining Company, November 7, 2022, Exceptional Events Demonstration

The Wyoming Air Quality Division (AQD) will submit an Exceptional Events Demonstration for the Buckskin Mining Company, November 7, 2022, PM10 exceedance attributed to a high wind event to EPA Region 8 in accordance with 40 CFR 50.14. The AQD is soliciting comments from the interested public on this Exceptional Events Demonstration. The plan is available for public comment, and the public will be allowed a period of thirty (30) days to submit written comments. Public comments must be received no later than August 28, 2025. All comments received by the close of business on August 28, 2025, will be submitted to EPA's Region 8 along with the Exceptional Events Demonstration and will be retained on file in the Cheyenne office.

Notice is hereby given the State of Wyoming, Department of Environmental Quality, Air Quality Division, proposes to submit the Buckskin Mining Company, November 7, 2022, for PM10 exceedances to the EPA.

Comments can be submitted to the AQD's Air Pollution Monitoring Program Manager, Mr. Mark R. Gagen, Air Pollution Monitoring Program Manager, Air Quality Division, Department of Environmental Quality, 200 West 17th Street, 3rd Floor, Cheyenne, Wyoming 82002. Comments may also be submitted electronically through the following website: (https://aq.wyomingdeq.commentinput.com/comment/search). Comments submitted by email will not be accepted. Interested parties may examine the documentation packet and relevant supporting materials on AQD's website https://deq.wyoming.gov/aqd/monitoring/. In accordance with the Americans with Disabilities Act, special assistance or alternate formats will be made available upon request for individuals with disabilities. Para espanol 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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Wyoming Department of Environmental Quality published this content on July 26, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on July 26, 2025 at 22:09 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]