Empire WWTP
Empire, OH · Jefferson County · Publicly Owned Treatment Works
- Average flow
- 0.0056 MGD
- Design flow
- 0.05 MGD
- NPDES permit
- OH0050539
- Effective
- Permit expires
- April 2028
- Population served
- 232
- CWNS 2022
Empire WWTP is a publicly owned wastewater treatment works in Empire, Jefferson County, Ohio treating an average of 0.0056 million gallons per day against a permitted design capacity of 0.05 MGD, serving about 232 residents. It discharges under NPDES permit OH0050539 (effective), which expires in April 2028, with 0 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
- 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 Empire WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Ohio
Empire · 1 mi away
0.03 MGD
Toronto · 4 mi away
0.22 MGD
Wellsville · 6 mi away
0.46 MGD
Steubenville · 7 mi away
0.004 MGD
Wellsville · 8 mi away
0.0023 MGD
East Liverpool · 8 mi away
1.91 MGD
Hammondsville · 8 mi away
0.00034 MGD
Wellsville · 9 mi away
0.0065 MGD
Empire 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 August 20, 2024.