# Atalco Alumina-Grammercy, LA-RMP-CAFO-FY 2025
> **Administrative - Formal** · FY2025 · — · —
## Case
- **Activity ID:** `3604231662`
- **Case Number:** 06-2025-3304
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** —
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- Atalco Alumina (complaint)
- Atalco Gramercy (settlement)
## Summary

On January 7, 2024, an incident at Atalco released approximately 410 gallons of slurry mixture. Of that mixture, 27 gallons were estimated to be caustic soda. Four (4) maintenance works sustained serious chemical burns to their bodies. EPA requested documentation on April 18, 2024, and Respondent provided on May 17, 2024, information concerning the Incident and Respondent?s compliance with Section 112(r) of the CAA 42 U.S.C. ? 7412(r), and 40 C.F.R. Part 68 (the ?Investigation?).

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