HECLA Greens Creek Mining Company, Brian Erickson, P.O. Box 32199, Juneau, Alaska 99803, states the purpose is to extend the existing Tailings Disposal Facility (TDF) to provide increased permanent disposal capacity by maximizing use of areas within the existing U.S. Forest Service approved HECLA Greens Creek Mining Company (HGCMC) lease boundary for disposal of tailings and waste rock produced by existing operations. Discharge fill material into waters of the United States, including wetlands (WOTUS), for the extension of the existing TDF, relocation of the existing B-Road, relocation of the existing power line and substation, raising the embankment around and between Ponds 7 and 10, relocation of the existing freshwater collection system at Cannery Creek, and construction of a clear span bridge over Cannery Creek. The project site is located within Sections 22, 23, and 26, T. 43 S., R. 65 E., Copper River Meridian; USGS Quad Map Juneau A-3; Latitude 58.116917º N, Longitude 134.746735º W; Admiralty Island; HECLA Greens Creek Mine, near Juneau, Alaska. Please contact Randal Vigil at (907) 201-5022 or by email at Randal.P.Vigil@usace.army.mil if further information is desired concerning this public notice.