# Cahokia Heights MS4
> **Administrative - Formal** · FY2023 · — · —
## Case
- **Activity ID:** `3603449821`
- **Case Number:** 05-2023-0307
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** —
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- City of Cahokia Heights (settlement)
## Summary

final Administrative Order on Consent (Order) to the City of Cahokia Heights (?City?) to mitigate potential Clean Water Act violations. The City owns and operates a small MS4 that discharges storm water to waters of the United States. Pursuant to CFR 40 ? 122.33(a), the operator of any regulated small MS4 under ? 122.32 must seek coverage under an NPDES permit issued by the applicable NPDES permitting authority

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