# Aerojet General Superfund Site, UAO for OU 05 Groundwater
> **Administrative - Formal** · FY2011 · — · Unilateral Administrative Order Without Adjudication
## Case
- **Activity ID:** `2200043039`
- **Case Number:** 09-2011-2506
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Unilateral Administrative Order Without Adjudication
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- Aerojet General Corp. (settlement)
## Summary

This unilateral administrative order amendment requires Aerojet General Corp. to cleanup groundwater contamination in Operable Unit 05 of the Aerojet General Superfund Site in Rancho Cordova, California.

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