Decision Memo Completed

Black Pine Heap Leach Investigation

Sawtooth National Forest Cassia, Idaho Minidoka Ranger District

Proposal to authorize Pilot Gold USA to conduct mineral exploration of the heap leach at the Black Pine Mine. The proposed drilling would consist of twenty-one 6-inch diameter borings of the heap material using a track-mounted sonic drill rig.

Location

East side of Black Pine Mountain Range, at the Black Pine Mine, east of the intersection between Forest Service Roads 219 and 201, at the Black Pine Mine Heap Leach Pile.

Project timeline

1
Scoping Start
07/21/2023
2
Decision
10/2023 (Estimated)
3
Implementation
01/2024 (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
Black Pine Heap Leach InvestigationDecision Signed Date: 10/27/2023
ForestsSawtooth National Forest
DistrictsMinidoka Ranger District
Legal Land DescriptionBoise Meridian, T. 15 S., R. 29 E., Section 35
Minerals and geology