Downing Pws
PO Box 24, Downing, MO 63536 · Schuyler County · Publicly Owned Treatment Works
- Average flow
- 0.53 MGD
- Design flow
- —
- NPDES permit
- MO0109240
- Effective
- Permit expires
- November 2027
- Population served
- 393
- CWNS 2022
Downing Pws is a publicly owned wastewater treatment plant in Downing, Schuyler County, Missouri treating an average of 0.53 million gallons per day, serving about 393 residents. It discharges under NPDES permit MO0109240 (effective), which expires in November 2027, with 0 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Downing Pws.
Available with a free Klarifi account
See the full treatment train at Downing Pws: structures, unit processes and planned upgrades, with exact unit counts.
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 Downing Pws.
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Nearby wastewater treatment plants in Missouri
Lancaster · 8 mi away
0.07 MGD
Queen City · 11 mi away
0.0071 MGD
Memphis · 12 mi away
—
Baring · 20 mi away
0.005 MGD
Wyaconda · 23 mi away
0.02 MGD
Hurdland · 24 mi away
0.0021 MGD
Kirksville · 24 mi away
0.0094 MGD
Edina · 25 mi away
0.16 MGD
Downing 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