Wellington WWTP
Wellington, OH · Lorain County · Publicly Owned Treatment Works
- Average flow
- 0.35 MGD
- Design flow
- 0.75 MGD
- NPDES permit
- OH0028037
- Effective
- Permit expires
- November 2026
- Population served
- 4,824
- CWNS 2022
Wellington WWTP is a publicly owned wastewater treatment works in Wellington, Lorain County, Ohio treating an average of 0.35 million gallons per day against a permitted design capacity of 0.75 MGD, serving about 4,824 residents. Treatment on site includes clarifiers, aerated lagoons, uncovered lagoons, biogas balloons. It discharges under NPDES permit OH0028037 (effective), which expires in November 2026, with 37 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Aerated lagoons
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Uncovered lagoons
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Biogas balloons
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Compliance snapshot (last 3 years)
- Total violations
- 37
- Effluent violations
- 37
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Wellington WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Wellington WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
Wellington · 3 mi away
0.0033 MGD
Oberlin · 6 mi away
0.00099 MGD
Lagrange · 7 mi away
0.29 MGD
Spencer · 7 mi away
0.03 MGD
Oberlin · 9 mi away
1.05 MGD
Wakeman · 10 mi away
—
Grafton · 11 mi away
0.62 MGD
New London · 11 mi away
0.24 MGD
Wellington 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 November 15, 2025.