Greens Creek North Extension Project

Hecla Greens Creek Mining Company proposes to extend the existing dry-stack tailings disposal facility and incorporate waste rock co-disposal techniques in a northward direction for additional tailings and waste rock storage capacity.

Project Information

Expected Analysis Type
Environmental Impact Statement

Special Authority
Not applicable / Other

Lead Management Unit
Admiralty Island National Monument

Notice and Comment Regulation
218 (2013) Non-HFRA

Project Purpose
Minerals and Geology

Project Activity
Minerals or geology plans of operations

Project Status

Current Status
Under Analysis

Last Updated: 06/12/2024