Rolin Acres Subdiv WWTP
Greenville, OH · Darke County · Publicly Owned Treatment Works
- Average flow
- 0.0076 MGD
- Design flow
- 0.02 MGD
- NPDES permit
- OH0085561
- Effective
- Permit expires
- July 2027
- Population served
- 177
- CWNS 2022
Rolin Acres Subdiv WWTP is a publicly owned wastewater treatment works in Greenville, Darke County, Ohio treating an average of 0.0076 million gallons per day against a permitted design capacity of 0.02 MGD, serving about 177 residents. It discharges under NPDES permit OH0085561 (effective), which expires in July 2027, with 4 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 4
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Rolin Acres Subdiv WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Ohio
Ansonia · 4 mi away
0.05 MGD
Greenville · 5 mi away
1.19 MGD
Versailles · 7 mi away
0.36 MGD
Union City · 9 mi away
—
Bradford · 10 mi away
0.16 MGD
Arcanum · 13 mi away
0.18 MGD
Covington · 14 mi away
0.27 MGD
New Madison · 16 mi away
0.08 MGD
Rolin Acres Subdiv 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 30, 2025.