St. Joseph Rosecrans Mem. Airport WWTF
St. Joseph, MO · Buchanan County · Publicly Owned Treatment Works
- Average flow
- 0.0093 MGD
- Design flow
- —
- NPDES permit
- MO0023051
- Effective
- Permit expires
- March 2023
- Population served
- 610
- CWNS 2022
St. Joseph Rosecrans Mem. Airport WWTF is a publicly owned wastewater treatment works in St. Joseph, Buchanan County, Missouri treating an average of 0.0093 million gallons per day, serving about 610 residents. Treatment on site includes attached growth, aerobic, dechlorination, disinfection, chlorine/ chloramine, flow equalization, screening. It discharges under NPDES permit MO0023051 (effective), which expires in March 2023, with 12 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Attached Growth, Aerobic
unit processDechlorination
unit processDisinfection, chlorine/ chloramine
unit processFlow Equalization
unit processScreening
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 12
- Effluent violations
- 10
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at St. Joseph Rosecrans Mem. Airport WWTF.
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Clarksdale · 19 mi away
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St. Joseph Rosecrans Mem. Airport 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 September 11, 2026; facility record last updated August 14, 2024.