New London Pws
16085 Shortline Trail, New London, MO 63459 · 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. It discharges under NPDES permit MO0092975 (administratively continued), which expires in September 2025, with 22 recorded violations in the last three years.
Treatment technology
6 treatment structures and unit processes identified at New London Pws.
Available with a free Klarifi account
See the full treatment train at New London Pws: structures, unit processes and planned upgrades, with 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.
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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 October 26, 2026; facility record last updated August 14, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms