Orrville WWTP
Orrville, OH · Wayne County · Publicly Owned Treatment Works
- Average flow
- 1.55 MGD
- Design flow
- 3.2 MGD
- NPDES permit
- OH0020371
- Effective
- Permit expires
- May 2031
- Population served
- 8,452
- CWNS 2022
Orrville WWTP is a publicly owned wastewater treatment works in Orrville, Wayne County, Ohio treating an average of 1.55 million gallons per day against a permitted design capacity of 3.2 MGD, serving about 8,452 residents. Treatment on site includes clarifiers, uncovered lagoons, biogas silos. It discharges under NPDES permit OH0020371 (effective), which expires in May 2031, with 7 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 7
- 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 Orrville WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Orrville WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
Marshallville · 3 mi away
0.07 MGD
Dalton · 5 mi away
0.0089 MGD
Smithville · 5 mi away
0.14 MGD
Dalton · 5 mi away
0.23 MGD
Smithville · 6 mi away
0.00032 MGD
Rittman · 8 mi away
0.61 MGD
Apple Creek · 8 mi away
0.11 MGD
Doylestown · 8 mi away
0.21 MGD
Orrville WWTP: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed September 11, 2026; facility record last updated September 10, 2026.