Central Idaho Antimony
The Central Idaho Antimony Project involves two exploration trenches adjacent to forest service roads for the purposes of exposing and mapping mineralization of lode claims. Small samples may taken for assaying prior to reclamation of the trenches.
Project Summary
Current Status:
Completed
Location Summary:
The project is located along seasonally open National Forest System Roads, 262 and 251L.
Project Milestones:
| Milestone | Date |
|---|---|
| Scoping Start | 05/29/2025 |
| Decision | 11/2025 (Estimated) |
| Implementation | 12/2025 (Estimated) |
Expected Analysis Type:
Decision Memo
Categorical Exclusion:
32.2 (8), 36 Cfr 220.6(E)(8)
Special Authority:
Not Applicable / Other
Lead Management Unit:
Idaho City Ranger District
Notice and Comment Regulation:
Not Subject to Regulations
Project Purpose:
Minerals And Geology
Project Activity:
Minerals Or Geology Plans Of Operations
Project Decision Information
Central Idaho Antimony
Decision Signed Date: 11/20/2025
Forests:
Boise National Forest
Districts:
Idaho City Ranger District
States:
Idaho
Counties:
Elmore
Legal Land Description:
T6N, R9E, Sec 10 and 14
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Travis Whitman
Highway 21, milepost 38.5
Idaho City, ID 83631
1-541-427-5351
travis.whitman@usda.gov
Last Updated: 2/11/2026