Medina County - Liverpool WWTP (sd #500)
Valley City, OH · Medina County · Publicly Owned Treatment Works
- Average flow
- 5.85 MGD
- Design flow
- 15 MGD
- NPDES permit
- OH0043567
- Effective
- Permit expires
- November 2030
- Population served
- 95,434
- CWNS 2022
Medina County - Liverpool WWTP (sd #500) is a publicly owned wastewater treatment works in Valley City, Medina County, Ohio treating an average of 5.85 million gallons per day against a permitted design capacity of 15 MGD, serving about 95,434 residents. Treatment on site includes clarifiers, biogas silos, biogas balloons. It discharges under NPDES permit OH0043567 (effective), which expires in November 2030, with 6 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
- 6
- Effluent violations
- 6
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Medina County - Liverpool WWTP (sd #500), with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Medina County - Liverpool WWTP (sd #500), plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
Columbia Station · 3 mi away
0.0014 MGD
Elyria · 6 mi away
0.06 MGD
Strongsville · 6 mi away
0.59 MGD
Strongsville · 7 mi away
0.61 MGD
North Royalton · 8 mi away
1.62 MGD
Grafton · 8 mi away
0.62 MGD
Grafton · 9 mi away
0.03 MGD
Hinckley · 9 mi away
1.18 MGD
Medina County - Liverpool WWTP (sd #500): 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 April 24, 2025.