Kewanee STP
Kewanee, IL · Henry County · Publicly Owned Treatment Works
- Average flow
- 3.18 MGD
- Design flow
- 5 MGD
- NPDES permit
- 3604924401
- Effective
- Permit expires
- April 2031
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Uncovered lagoons
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Carrousels / oxidation ditches
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Biogas silos
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Compliance snapshot (last 3 years)
- Total violations
- 29
- Effluent violations
- 29
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
5 verified contacts for Kewanee STP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Kewanee STP — plus full compliance history and discharge data.
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Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated May 2025.