# C6 Zero Superfund
> **Administrative - Formal** · FY2023 · — · Final Order With Specified Cost Recovery
## Case
- **Activity ID:** `3603722739`
- **Case Number:** 07-2023-0127
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order With Specified Cost Recovery
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- C6 Zero (complaint) (settlement)
## Summary

The Site is a commercial facility in Marengo, Iowa, where a fire and explosion occurred on December 8 and 9, 2022, which resulted in a release of hazardous substances at the Site. C6-Zero leased the property in order to recycle discarded asphalt shingles and use the fiberglass, sand, and oil in them. C6-Zero is liable as an operator under CERCLA ? 107(a)(1) and (2).  The ASAOC will require C6-Zero to complete removal of hazardous waste at the site, as well as provide financial assurance in the amount of $3.5 million.

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