# Marco Oil Company, LLC
> **Administrative - Formal** · FY2006 · — · Unilateral Administrative Order Without Adjudication
## Case
- **Activity ID:** `200000359`
- **Case Number:** 06-2006-2061
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Unilateral Administrative Order Without Adjudication
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- Marco Oil Company, LLC (settlement)
## Summary

Cease and Desist Administrative Order issued for the unauthorized discharge of a pollutant to Waters of the US.  An EPA inspection conducted on April 27, 2006, cited a violation to the Clean Water Act, specifically the unauthorized discharge of oil field brine to a tributary of Hulah Lake.

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