# ATLANTIC RICHFIELD CO.
> **Administrative - Formal** · FY1990 · — · —
## Case
- **Activity ID:** `48708`
- **Case Number:** 08-1990-0174
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** —
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** N
## Defendants
- AR MONTANA CORP. (complaint)
- ASARCO, INC.
- ATLANTIC RICHFIELD CO.
- DENNIS WASHINGTON
- MONTANA RECOURCES
- MONTANA RESOURCES, INC.
## Summary

THIS DOCUMENT IS AN ADMINISTRATIVE ORDER ON CONSENT FOR    CONDUCTING A RI/FS RELATING TO THE BUTTE MINE FLOODING       UNIT (BERKELY PIT).

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