Close a 4 foot by 3 foot vertical, open shaft mine using a polyurethane foam (PUF) plug.
Location
Graham Peak Area on the northwest side of the Pagosa District
Project timeline
1
Scoping Start
06/13/2017
2
Decision
12/2017 (Estimated)
3
Implementation
06/2018 (Estimated)
NEPA / regulatory detail
| Categorical Exclusion | 32.2 (8), 36 Cfr 220.6(E)(8) |
| Special Authority | Not Applicable / Other |
| Notice and Comment Regulation | Not Subject to Regulations |
| Project Activity | Abandoned Mine Land Clean-Up |
| Abandoned Mine Lands - Graham Peak Mine Safety Closure | Decision Signed Date: 12/05/2017 |
| Forests | San Juan National Forest |
| Districts | Pagosa Ranger District |
| Legal Land Description | Not Applicable |