Marion WPC
Marion, OH · Marion County · Publicly Owned Treatment Works
- Average flow
- 6.48 MGD
- Design flow
- 10.5 MGD
- NPDES permit
- 3604456181
- Effective
- Permit expires
- April 2030
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 19
- Effluent violations
- 7
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Marion WPC, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Marion WPC — plus full compliance history and discharge data.
Try Klarifi freeData sourced from public EPA / NPDES records and Klarifi analysis. Last updated May 2025.