# U.S. Postal Service - Honolulu Main Post Office
> **Administrative - Formal** · FY2003 · — · Final Order With Penalty
## Case
- **Activity ID:** `98151`
- **Case Number:** 09-2003-0064
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order With Penalty
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- U.S. Postal Service (complaint) (settlement)
## Summary

This is a federal facility field citation case (RCRA). A $900 citation was issued for failing to monitor underground storage tanks at least every 30 days using interstitial monitoring, and failing to maintain interstitial monitoring system according to manufacturer's instructions (i.e., annual maintenance).

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