# MARSHALL WATER WORKS
> **Administrative - Formal** · FY1999 · — · Final Order No Penalty
## Case
- **Activity ID:** `31947`
- **Case Number:** 05-1999-0652
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order No Penalty
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** $2K
- **Multimedia (multi-env):** N
## Defendants
- MARSHALL WATER WORKS (settlement)
## Summary

WATER SYSTEM EXCEEDED THE MCL FOR BARIUM AND COMBINED RADIUM -226 AND RADIUM-228. THE AO SUPERCEDES AN AO ISSUED 7/25/97. IT REVISES THE COMPLIANCE SCHEDULE FOR COMPLIANCE WITH THE   MCL FOR BARIUM AND DROPS THE REQUIREMENT TO REMEDY THE COM-  BINED RADIUM-226 AND RADIUM-228 MCL VIOLATION BECAUSE THE    U.S. EPA IS REVIEWING THE RADIONUCLIDE REGULATION (A NOTICE  OF DATA AVAILABILITY IS EXPECTED TO BE PUBLISHED IN AUTUMN   OF 1999).  A SEPARATE AO WILL BE ISSUED FOR REDIUM ONCE      U.S. EPA HAS ISSUED FINAL REVISIONS TO THE REDIONUCLIDE      REGULATIONS.  THE AO REQUIRES THE SYSTEM TO CONTINUE TO      MONITOR QUARTERLY FOR BARIUM, AND RADIUM-226 AND RADIUM-228, AND TO CONTINUE TO NOTIFY ITS CUSTOMERS OF ITS FAILURE TO    COMPLY WITH THE MCLS FOR BARIUM AND COMBINED RADIUM-226 AND  RADIUM-228.

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