Kirksville WWTP
Kirksville, MO · Adair County · Publicly Owned Treatment Works
- Average flow
- 2.02 MGD
- Design flow
- —
- NPDES permit
- MO0049506
- Effective
- Permit expires
- December 2027
- Population served
- 17,645
- CWNS 2022
Kirksville WWTP is a publicly owned wastewater treatment works in Kirksville, Adair County, Missouri treating an average of 2.02 million gallons per day, serving about 17,645 residents. Treatment on site includes clarifiers, aerated lagoons, uncovered lagoons, biological treatment, other, biosolids aerobic digestion and other unit processes. It discharges under NPDES permit MO0049506 (effective), which expires in December 2027, with 0 recorded violations in the last three years. Planned upgrades on record: disinfection, uv.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Aerated lagoons
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Uncovered lagoons
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Biological Treatment, Other
unit processBiosolids Aerobic Digestion
unit processScreening
unit processDisinfection, UV
planned upgradeUnlock 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 Kirksville WWTP.
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Nearby wastewater treatment plants in Missouri
Kirksville · 2 mi away
0.009 MGD
Novinger · 9 mi away
0.009 MGD
La Plata · 10 mi away
—
Queen City · 17 mi away
0.01 MGD
Green Castle · 18 mi away
0.004 MGD
Edina · 21 mi away
0.13 MGD
Green City · 21 mi away
0.03 MGD
Novelty · 22 mi away
0.00036 MGD
Kirksville WWTP: 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 May 5, 2025.