Decision Memo Completed

Keystone Mine - Tailing Cover Characterization and Borrow Source Testing

Grand Mesa, Uncompahgre and Gunnison National Forests Gunnison, Colorado Gunnison Ranger District

Tailings cover characterization testing and testing of potential borrow source material.

Location

West of Crested Butte, Colorado.

Project timeline

1
Scoping Start
07/15/2019
2
Decision
08/2019 (Estimated)
3
Implementation
08/2019 (Estimated)

NEPA / regulatory detail

Categorical Exclusion32.2 (8), 36 Cfr 220.6(E)(8)
Special AuthorityNot Applicable / Other
Notice and Comment RegulationNot Subject to Regulations
Project ActivityMinerals Or Geology Plans Of Operations
Keystone Mine - Tailing Cover Characterization and Borrow Source TestingDecision Signed Date: 08/14/2019
ForestsGrand Mesa, Uncompahgre and Gunnison National Forests
DistrictsGunnison Ranger District
Legal Land DescriptionT14S, R86W, Sections 5-6, 6th PM
Minerals and geology