New London Pws
New London, MO · Ralls County · Publicly Owned Treatment Works
- Average flow
- 0.07 MGD
- Design flow
- —
- NPDES permit
- MO0092975
- Administratively continued
- Permit expires
- September 2025
- Population served
- 915
- CWNS 2022
New London Pws is a publicly owned wastewater treatment plant in New London, Ralls County, Missouri treating an average of 0.07 million gallons per day, serving about 915 residents. Treatment on site includes biological treatment, other, biosolids aerobic digestion, dechlorination, disinfection, chlorine/ chloramine, flow equalization and other unit processes. It discharges under NPDES permit MO0092975 (administratively continued), which expires in September 2025, with 22 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Biological Treatment, Other
unit processBiosolids Aerobic Digestion
unit processDechlorination
unit processDisinfection, chlorine/ chloramine
unit processFlow Equalization
unit processScreening
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 22
- Effluent violations
- 20
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at New London Pws.
No verified contacts on file yet
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Monroe City · 19 mi away
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New London Pws: 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 14, 2024.