# PITTSBURGH, CITY OF AND PITTSBURGH WATER AND SEWER AUTHORITY (PWSA STORM SEWER SYSTEM)
> **Administrative - Formal** · FY2021 · — · Final Order No Penalty
## Case
- **Activity ID:** `3602394104`
- **Case Number:** 03-2021-0039
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order No Penalty
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- PITTSBURGH WATER AND SEWER AUTHORITY (settlement)
- PITTSBURGH, CITY OF (settlement)
## Summary

On January 26, 2021, Region III entered into an Administrative Order on Consent ( AOC ) with the City of Pittsburgh and Pittsburgh Water and Sewer Authority ( PWSA ) (as  Permittees ) which requires the Permittees to correct violations of their NPDES Municipal Separate Storm Sewer System ( MS4 ) Permit.  These violations include the failure to implement inspections and enforcement procedures for construction site erosion and sediment control measures, and for post-construction stormwater management best management practices ( BMPs ).  Under this AOC, the City of Pittsburgh and PWSA will be required to comply with a schedule of activities to ensure full compliance with these requirements by March 31, 2022 and to submit quarterly progress reports to EPA.

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