Queen City WWTF
Hwy E, Queen City, MO 63561 · Schuyler County · Publicly Owned Treatment Works
- Average flow
- 0.0071 MGD
- Design flow
- —
- NPDES permit
- MO0093785
- Effective
- Permit expires
- April 2028
- Population served
- 593
- CWNS 2022
Queen City WWTF is a publicly owned wastewater treatment works in Queen City, Schuyler County, Missouri treating an average of 0.0071 million gallons per day, serving about 593 residents. It discharges under NPDES permit MO0093785 (effective), which expires in April 2028, with 23 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified, 2 planned upgrades on record at Queen City WWTF.
Available with a free Klarifi account
See the full treatment train at Queen City WWTF: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 23
- Effluent violations
- 23
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Queen City WWTF.
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Nearby wastewater treatment plants in Missouri
Lancaster · 8 mi away
0.07 MGD
Downing · 11 mi away
0.53 MGD
Novinger · 15 mi away
0.0054 MGD
Kirksville · 15 mi away
0.0094 MGD
Kirksville · 17 mi away
2.71 MGD
Green Castle · 20 mi away
0.04 MGD
Memphis · 21 mi away
—
Hurdland · 22 mi away
0.0021 MGD
Queen City WWTF: 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