# ALCOA, RIVERDALE, IA (SITE #E5)
> **Administrative - Formal** · FY1988 · — · Final Order No Penalty
## Case
- **Activity ID:** `43172`
- **Case Number:** 07-1988-0109
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order No Penalty
- **Penalty assessed:** $0
- **Cost recovery:** $0
- **Compliance action $:** —
- **Multimedia (multi-env):** N
## Defendants
- ALUMINUM COMPANY OF AMERICA (complaint)
## Summary

FISH ANALYSIS IN MISSISSIPPI RIVER POOL #15 ADJACENT TO      ALCOA DAVENPORT PLANT INDICATES PCBS IN FISH ABOUT FDA       TOLERANCE LEVEL.                                             COMPANY DISPOSED OF PCB-WASTES IN SURFACE IMPOUNDMENT        ADJACENT TO MISSISSIPPI RIVER.  INSTALLED RECOVERY TRENCH    AND GROUND WATER WELLS AND CAPPED SITE.  IN ADDITION TO PCBS FOUND IN SEDIMENTS AND FISH IN RIVER,                        OTHER PCB, VOC AND OTHER CONTAMINATIONS FOUND AT FACILITY    REQUIRING RI AND FS TO REMEDIATE PROBLEMS.

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