Sebring WWTP
Sebring, OH · Mahoning County · Publicly Owned Treatment Works
- Average flow
- 0.51 MGD
- Design flow
- 1.5 MGD
- NPDES permit
- OH0020443
- Effective
- Permit expires
- July 2031
- Population served
- 4,844
- CWNS 2022
Sebring WWTP is a publicly owned wastewater treatment works in Sebring, Mahoning County, Ohio treating an average of 0.51 million gallons per day against a permitted design capacity of 1.5 MGD, serving about 4,844 residents. Treatment on site includes clarifiers, aerated lagoons, carrousels / oxidation ditches. It discharges under NPDES permit OH0020443 (effective), which expires in July 2031, with 9 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
- 9
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Sebring 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
Beloit · 2 mi away
0.03 MGD
Damascus · 4 mi away
0.04 MGD
Alliance · 5 mi away
3.6 MGD
Deerfield · 7 mi away
0.000085 MGD
Salem · 8 mi away
1.71 MGD
Salem · 8 mi away
0.0011 MGD
Ravenna · 10 mi away
0.05 MGD
Ellsworth · 11 mi away
—
Sebring 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.