Unnamed Abandoned Mine Closure
The ANF proposes permanent closure of an abandoned mine shaft. The shaft collar is unstable, and the surface walls are steep and sheer. This vertical hazard will be mitigated by utilizing polyurethane foam to fill the shaft. Revegetate naturally
Project Summary
Current Status:
Completed
Location Summary:
See map in posted pdf.
Project Milestones:
| Milestone | Date |
|---|---|
| Scoping Start | 06/12/2020 |
| Decision | 08/2020 (Estimated) |
| Implementation | 08/2020 (Estimated) |
Expected Analysis Type:
Decision Memo
Categorical Exclusion:
32.2 (6), 36 Cfr 220.6(E)(6)
Special Authority:
Not Applicable / Other
Lead Management Unit:
Los Angeles River
Notice and Comment Regulation:
Not Subject to Regulations
Project Purpose:
Wildlife, Fish, Rare Plants; Minerals And Geology
Project Activity:
Abandoned Mine Land Clean-Up
Project Decision Information
Unnamed Abandoned Mine Closure
Decision Signed Date: 08/12/2020
Forests:
Angeles National Forest
Districts:
Los Angeles River
States:
California
Counties:
Los Angeles
Legal Land Description:
SE of Section 27 of Township 03N Range 14W
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Leslie Welch
12371 N. Little Tujunga Canyon Rd
San Fernando, CA 91342
626-574-5332
SM.FS.anf_lagd@usda.gov
Last Updated: 8/14/2020