London Pollution Control Fac.
London, AR · Pope County · Publicly Owned Treatment Works
- Average flow
- 0.05 MGD
- Design flow
- 0.2 MGD
- NPDES permit
- AR0050946
- Effective
- Permit expires
- November 2028
- Population served
- 928
- CWNS 2022
London Pollution Control Fac. is a publicly owned wastewater treatment plant in London, Pope County, Arkansas treating an average of 0.05 million gallons per day against a permitted design capacity of 0.2 MGD, serving about 928 residents. It discharges under NPDES permit AR0050946 (effective), which expires in November 2028, with 70 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
- 70
- Effluent violations
- 70
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at London Pollution Control Fac..
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London Pollution Control Fac.: 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 July 24, 2026.