Selma Village WWTF
Crystal City, MO · Jefferson County · Publicly Owned Treatment Works
- Average flow
- 0.1 MGD
- Design flow
- —
- NPDES permit
- MO0088854
- Administratively continued
- Permit expires
- June 2022
- Population served
- 1,500
- CWNS 2022
Selma Village WWTF is a publicly owned wastewater treatment works in Crystal City, Jefferson County, Missouri treating an average of 0.1 million gallons per day, serving about 1,500 residents. Treatment on site includes lagoon, aerobic. It discharges under NPDES permit MO0088854 (administratively continued), which expires in June 2022, with 169 recorded violations in the last three years. Planned upgrades on record: biological treatment, other, disinfection, chlorine/ chloramine.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Lagoon, Aerobic
unit processBiological Treatment, Other
planned upgradeDisinfection, chlorine/ chloramine
planned upgradeUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 169
- Effluent violations
- 135
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Selma Village WWTF.
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Pevely · 11 mi away
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Hillsboro · 11 mi away
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Bloomsdale · 11 mi away
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De Soto · 12 mi away
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Desoto · 12 mi away
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Selma Village 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 September 9, 2024.