Ripley Sewage Treatment Plant
Ripley, OH · Brown County · Publicly Owned Treatment Works
- Average flow
- 0.2 MGD
- Design flow
- 0.4 MGD
- NPDES permit
- OH0020966
- Effective
- Permit expires
- November 2028
- Population served
- 1,591
- CWNS 2022
Ripley Sewage Treatment Plant is a publicly owned wastewater treatment works in Ripley, Brown County, Ohio treating an average of 0.2 million gallons per day against a permitted design capacity of 0.4 MGD, serving about 1,591 residents. Treatment on site includes clarifiers, carrousels / oxidation ditches. It discharges under NPDES permit OH0020966 (effective), which expires in November 2028, with 140 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
- 140
- Effluent violations
- 140
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Ripley Sewage Treatment Plant.
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Aberdeen · 7 mi away
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Russellville · 10 mi away
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Manchester · 13 mi away
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Felicity · 15 mi away
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West Union · 17 mi away
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Winchester · 18 mi away
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Mount Orab · 18 mi away
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Ripley Sewage Treatment Plant: 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 May 23, 2025.