# YELLOWSTONE NATIONAL PARK
> **Administrative - Formal** · FY2016 · — · Final Order No Penalty
## Case
- **Activity ID:** `3600819318`
- **Case Number:** 08-2016-0058
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order No Penalty
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- YELLOWSTONE NATIONAL PARK (complaint) (settlement)
## Summary

An Administrative Order (Order) is being issued to the USDA National Forest Service, as owner and/operator of the Yellowstone National Park Old Faithful System, located in Teton County, directing it to comply with the National Primary Drinking Water Regulations. The violation alleged in the Order is for exceeding the maximum contaminant level for arsenic.

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