East Prairie WWTF
East Prairie, MO · Mississippi County · Publicly Owned Treatment Works
- Average flow
- 0.17 MGD
- Design flow
- —
- NPDES permit
- MO0021750
- Expired
- Permit expires
- October 2025
- Population served
- 3,292
- CWNS 2022
East Prairie WWTF is a publicly owned wastewater treatment works in East Prairie, Mississippi County, Missouri treating an average of 0.17 million gallons per day, serving about 3,292 residents. Treatment on site includes lagoon, aerobic. It discharges under NPDES permit MO0021750 (expired), which expires in October 2025, with 173 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.
Compliance snapshot (last 3 years)
- Total violations
- 173
- Effluent violations
- 61
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for East Prairie WWTF, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at East Prairie WWTF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Missouri
Bertrand · 10 mi away
0.0098 MGD
Miner · 11 mi away
0.21 MGD
Charleston · 11 mi away
0.54 MGD
Matthews · 12 mi away
0.07 MGD
Sikeston · 12 mi away
2.23 MGD
New Madrid · 16 mi away
0.22 MGD
Morley · 22 mi away
0.01 MGD
Vanduser · 23 mi away
0.01 MGD
East Prairie 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 4, 2024.