# YORKTOWN NAVAL WEAPONS STATION
> **Administrative - Formal** · FY1992 · — · Final Order No Penalty
## Case
- **Activity ID:** `15933`
- **Case Number:** 03-1992-0348
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order No Penalty
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** N
## Defendants
- U.S. NAVY (complaint) (settlement)
## Summary

On March 24, 2025, the U.S. Navy issued an Action Memorandum (AM) for a Non-Time Critical Removal Action consisting of excavation and offsite disposal of zinc contaminated surface soil at Site 6 Operable Unit 14 known at the  Excavated Area .  The selected cleanup goal for zinc is 120 mg/kg based on a literature derived ecological screening value and will meet Virginia ARARs. Approximately 820 cubic yards (1,148 tons) of surface soil will be shipped offsite for disposal as non-hazardous waste at a Subtitle D landfill. A concurrence letter was issued by EPA on May 7, 2025.

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