Environmental Impact Statement (EIS) Database

EIS Details

EIS Title

Hermosa Critical Minerals Project

EIS Number

20260021

Unique Identification Number

65668

Document Type

Final

Federal Register Date

2026-03-06 00:00:00.0

EIS Comment Due/ Review Period Date

2026-04-20 00:00:00.0

Amended Notice Date

Amended Notice

Supplemental Information

Issuance of Notice of Intent to Prepare an EIS:

2024-05-10 00:00:00.0

EPA Comment Letter Date

State or Territory

Lead Agency

Forest Service

Contact Name

Daniel O'Toole

Contact Phone

520-388-8300

Rating (if Draft EIS)

As of October 2018, EPA discontinued the use of ratings for Draft EISs.

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EIS Document(s):

20260306_HermosaCriticalMineralsProject_FEISVol1MainBody.pdf (758 pp, 95806.6123046875 K)

20260306_HermosaCriticalMineralsProject_FEISVol2Appendices.pdf (608 pp, 34279.13671875 K)