# San Gabriel / South El Monte (UAO)
> **Administrative - Formal** · FY2003 · — · Unilateral Administrative Order Without Adjudication
## Case
- **Activity ID:** `104532`
- **Case Number:** 09-2003-0128
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Unilateral Administrative Order Without Adjudication
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- Aircraft Stamping Inc. et al. (complaint) (settlement)
## Summary

Unilateral Administrative Order (UAO) issued to Aircraft Stamping Inc. and numerous other parties for RD/RA to implement the IROD for this Operating Unit. Remedy entails containment of a groundwater plume that is contaminated with volatile organic compounds (VOCs).

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