# HECLA MINING COMPANY-GROUSE CREEK
> **Administrative - Formal** · FY1996 · — · Final Order With Penalty
## Case
- **Activity ID:** `55257`
- **Case Number:** 10-1996-0042
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order With Penalty
- **Penalty assessed:** $21K
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** N
## Defendants
- HECLA MINING COMPANY - GROUSE CREEK UNIT (complaint) (settlement)
## Summary

EFFLUENT VIOLATIONS.  DISCHARGES OF CYANIDE, MERCURY AND     SUSPENDED SOLIDS FAR IN EXCESS OF NPDES PERMIT LIMITS DURING MAY 1994 AND AT OTHER TIMES BETWEEN JUNE 1995 AND JUNE 1996.

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*Source: [EPA ECHO](https://echo.epa.gov/) · AI Analytics · CC0 1.0*