Orwell WWTP
Orwell, OH · Ashtabula County · Publicly Owned Treatment Works
- Average flow
- 0.09 MGD
- Design flow
- 0.52 MGD
- NPDES permit
- 3603291888
- Effective
- Permit expires
- June 2027
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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Compliance snapshot (last 3 years)
- Total violations
- 35
- Effluent violations
- 35
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Contacts for Orwell WWTP are available in the Klarifi platform.
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Names, validated emails and direct phone numbers for decision-makers at Orwell WWTP — plus full compliance history and discharge data.
Try Klarifi freeData sourced from public EPA / NPDES records and Klarifi analysis. Last updated November 2025.