Marion SE Stp, City Of
Marion, IL · Williamson County · Publicly Owned Treatment Works
- Average flow
- 2.84 MGD
- Design flow
- —
- NPDES permit
- 3604681674
- Effective
- Permit expires
- December 2030
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
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Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
6 verified contacts for Marion SE Stp, City Of, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Marion SE Stp, City Of — plus full compliance history and discharge data.
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Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated September 2025.