Environmental Assessment Completed

Mineral Material Area Expansion and Contract Re-issuance at North Antelope Rochelle Mine

Medicine Bow-Routt National Forests & Thunder Basin National Grassland Campbell, Wyoming Douglas and Thunder Basin Ranger District

Expansion of mineral material/scoria mining sites and re-issuance of mineral material sale contract to Peabody Powder River Mining, LLC.

Location

North Antelope Rochelle Mine area, and Thunder Basin NG.

Project timeline

1
Scoping Start
01/31/2024
2
Comment Period
01/31/2024
3
Decision
01/2025 (Estimated)
4
Implementation
01/2025 (Estimated)

NEPA / regulatory detail

Special AuthorityNot Applicable / Other
Notice and Comment Regulation218 (2013) Non-HFRA
Project ActivityMinerals Or Geology Plans Of Operations
Mineral Material Area and Contract at North Antelope Rochelle MineDecision Signed Date: 01/14/2025
ForestsMedicine Bow-Routt National Forest
DistrictsDouglas and Thunder Basin Ranger District
Legal Land DescriptionSec 9, 10, 21 T41N R70W; Sec 18 T42N R69W; Sec 13, 14 T42N R70W
Minerals and geology