# US Army Corps of Engineers et al.
> **Administrative - Formal** · FY2009 · — · —
## Case
- **Activity ID:** `1800035641`
- **Case Number:** 02-2009-2040
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** —
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- US Army Corps of Engineers (complaint) (settlement)
- US Department of Energy (complaint) (settlement)
## Summary

A federal interagency agreement was entered into by EPA and the US Army Corps of Engineers for the cleanup of Middlesex Sampling plant site, a federal facility.  The US Department of Energy also signed for its operation and maintenance obligations pursuant to a Memorandum of Agreement between the Army Corps and DOE.   

ROD signed on September 9, 2021 which presents the Selected Remedy for the Groundwater OU2 at the MSP site.

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