Limestone Mine Fence Relocation
This project involves constructing a new fence to accommodate anticipated future mining and processing operations at the Limestone Mine in the Diamond Mountain area, while keeping cattle and visitors safely out of active mining areas.
Project Summary
Location Summary:
Diamond Mountain area on the Vernal Ranger District
Project Milestones:
| Milestone | Date |
|---|---|
| Scoping Start | 11/03/2025 |
| Decision | 11/2025 (Estimated) |
| Implementation | 06/2026 (Estimated) |
Expected Analysis Type:
Decision Memo
Categorical Exclusion:
32.2 (9), 36 Cfr 220.6(E)(9)
Special Authority:
Not Applicable / Other
Lead Management Unit:
Vernal Ranger District
Notice and Comment Regulation:
Not Subject to Regulations
Project Purpose:
Grazing Management; Minerals And Geology
Project Activity:
Grazing Allotment Management; Minerals Or Geology Plans Of Operations; Grazing Structural Improvements
Current Status:
Completed
Project Decision Information
Limestone Mine Fence Relocation
Decision Signed Date: 11/25/2025
Forests:
Ashley National Forest
Districts:
Vernal Ranger District
States:
Utah
Counties:
Uintah
Legal Land Description:
Not Applicable
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David Herron
355 North Vernal Ave
Vernal, UT 84078
435-781-5218
david.herron@usda.gov
Last Updated: 12/8/2025