# RIVERDALE DIESEL SEEP
> **Administrative - Formal** · FY2002 · — · —
## Case
- **Activity ID:** `51937`
- **Case Number:** 08-2002-0028
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** —
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** N
## Defendants
- UNION PACIFIC RAILROAD (complaint) (settlement)
## Summary

ON 12/22/2001, A DISCHARGE OF AN UNKNOWN QUANTITY OF OIL     REACHED THE WEBER RIVER.  THIS DISCHARGE FROM THE RIVERBANK  NEAR A WATERFALL (800 YARDS SOUTH OF THE RIVERDALE OVERPASS) CONSTITUTES A SUBSTANTIAL THREAT TO PUBLIC HEALTH OR         WELFARE. UNION PACIFIC HAS BEEN ORDERED TO MAINTAIN BOOM     AROUND THE SOURCE OF THE SEEP AND MAINTAIN 7 BOOM STATIONS   DOWNSTREAM OF SEEP. THEY MUST REPLACE SATURATED BOOM AS      NECESSARY AND INVESTIGATE THE SOURCE OF THE SEEP.

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