Winchester WWTP
Winchester, OH · Adams County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.17 MGD
- NPDES permit
- OH0028142
- Effective
- Permit expires
- August 2029
- Population served
- 1,052
- CWNS 2022
Winchester WWTP is a publicly owned wastewater treatment works in Winchester, Adams County, Ohio, serving about 1,052 residents. Treatment on site includes aerated lagoons, uncovered lagoons. It discharges under NPDES permit OH0028142 (effective), which expires in August 2029, with 0 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
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Winchester WWTP.
No verified contacts on file yet
Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.
Nearby wastewater treatment plants in Ohio
Seaman · 4 mi away
0.08 MGD
Russellville · 9 mi away
—
Sardinia · 10 mi away
0.06 MGD
West Union · 12 mi away
0.42 MGD
Peebles · 12 mi away
0.17 MGD
Mount Orab · 16 mi away
0.5 MGD
Georgetown · 16 mi away
0.44 MGD
Manchester · 18 mi away
0.14 MGD
Winchester 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 March 8, 2025.