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Data / Environmental compliance / Alaska / Greens Creek Mine

Greens Creek Mine, Angoon, AK: $286,248 in penalties

Updated November 7, 2026. Source: US EPA, Enforcement and Compliance History Online (ECHO).

EPA's ECHO database records 7 inspections, 13 informal enforcement actions and 3 formal enforcement actions at Greens Creek Mine, Admirality Island, Angoon, AK 99820, in the five years to November 1, 2026. Penalties total $286,248, the latest $143,124 on May 24, 2023. The facility was in significant noncompliance in 3 of the last 12 quarters.

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Site
Admirality Island, Angoon, AK 99820
EPA registry ID (FRS)
110032882735
Industry
21222 Gold Ore and Silver Ore Mining; 212220 Gold Ore and Silver Ore Mining; 212221 Metal Ore Mining; 212222 Metal Ore Mining
County
Hoonah-Angoon
Programs
Clean Air Act, Clean Water Act, Hazardous waste (RCRA), Drinking water (SDWA)
Compliance status
Violation Identified
Inspections
7, latest June 10, 2026
Formal actions
3, latest May 24, 2023
Informal actions
13, latest July 24, 2024
Penalties
$286,248 in 2 penalties
ECHO facility report
echo.epa.gov

By program

Inspections, enforcement actions and penalties of the last five years in each EPA program that covers the facility, as the program systems record them. Federal case penalties are listed under federal enforcement cases. Quarters count the last 12.

ProgramInspectionsInformal actionsFormal actionsPenaltiesLatest penaltyLatest amountQuarters with violationsQuarters in significant noncomplianceStatus
Clean Air Act420$0$11,28200No Violation Identified
Clean Water Act220$0$12,900120Violation Identified
Hazardous waste (RCRA)112$143,124May 24, 2023$143,12411No Violation Identified
Drinking water (SDWA)Not listed80Not listedNot listedNot listedNot listedNo Violation Identified

Federal enforcement cases

EPA cases that name this facility, newest first. The penalty is the whole case penalty, shared with the other facilities named in the case.

CaseCase nameStatus dateTypeStatusOutcomeStatutesCase penaltyFacilities in caseSource
10-2023-0043Hecla Greens Creek MineMay 24, 2023Administrative, FormalFinal Order IssuedFinal Order With PenaltyResource Conservation and Recovery Act$143,1246echo.epa.gov

EPA inspections and evaluations

Compliance monitoring EPA itself carried out, newest first. State inspections are counted above, with the date of the latest.

DateActivityTypeLaw
August 5, 2025Inspection/EvaluationEvaluationResource Conservation and Recovery Act

Also on SpecStream

Public domain (U.S. government work). Counts and penalties cover the five years to November 1, 2026 as ECHO publishes them in its exporter and case downloads, drawn from EPA's air, water, hazardous waste and drinking water systems and from the states that report to them. Records can be incomplete, late or corrected after this page was read. A federal case penalty that names several facilities is shown on each of them and counted once in industry, state and national totals. Each row links to EPA's own report. A quarter in significant noncompliance is EPA's term for a serious violation status in a program, not a finding of fault beyond that status. This page uses US EPA data and is not endorsed or certified by the US EPA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.