Olentangy Environmental Control Center
Powell, OH · Delaware County · Publicly Owned Treatment Works
- Average flow
- 3.86 MGD
- Design flow
- 6 MGD
- NPDES permit
- 3604699314
- Effective
- Permit expires
- July 2028
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 55
- Effluent violations
- 31
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Olentangy Environmental Control Center, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Olentangy Environmental Control Center — plus full compliance history and discharge data.
Try Klarifi freeData sourced from public EPA / NPDES records and Klarifi analysis. Last updated April 2025.