West Antelope Mine

Welcome to the OSMRE West Antelope Mine webpage. Here you will be able to view and download documents relating to this mine as they become available to the public. For more information about this project see About the Project. The Environmental Assessment (EA) and other supporting documentation are available in the Document Library.

The EA and unsigned FONSI are available for review as of May 8, 2020. You are invited to direct these comments to:

ATTN: West Antelope II South Modification EA
C/O: Gretchen Pinkham,
OSMRE Western Region
Denver Federal Center, Building 41,
PO Box 25065,
Lakewood, CO 80225-0065

Comments may also be emailed to: osm-nepa-wy@osmre.gov, ensure the subject line reads: ATTN: OSMRE, West Antelope II South Modification EA. Comments should be received or postmarked no later than June 8, 2020 to be considered during the preparation of the EA.

Before including your address, phone number, e-mail address, or other personal identifying information in your comment, you should be aware that your entire comment – including your personal identifying information – will be publicly available. While you can ask us in your comment to withhold your personal identifying information from public review, we cannot guarantee that we will be able to do so. All submissions from organizations or businesses and from individuals identifying themselves as representatives or officials of organizations or businesses will be available for public review to the extent consistent with applicable law.