East Liverpool WWTP
East Liverpool, OH · Columbiana County · Publicly Owned Treatment Works
- Average flow
- 1.91 MGD
- Design flow
- 3.1 MGD
- NPDES permit
- OH0024970
- Effective
- Permit expires
- October 2029
- Population served
- 11,332
- CWNS 2022
East Liverpool WWTP is a publicly owned wastewater treatment works in East Liverpool, Columbiana County, Ohio treating an average of 1.91 million gallons per day against a permitted design capacity of 3.1 MGD, serving about 11,332 residents. Treatment on site includes biogas silos. It discharges under NPDES permit OH0024970 (effective), which expires in October 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.
Biogas silos
Unlock
Unlock exact unit counts →
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
1 verified contact for East Liverpool WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at East Liverpool WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
Wellsville · 2 mi away
0.0065 MGD
Wellsville · 4 mi away
0.46 MGD
Wellsville · 6 mi away
0.0023 MGD
Empire · 8 mi away
0.03 MGD
Empire · 8 mi away
0.0056 MGD
Hammondsville · 10 mi away
0.00034 MGD
Lisbon · 12 mi away
0.49 MGD
Toronto · 12 mi away
0.22 MGD
East Liverpool 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 4, 2025.